WO2016000165A1 - Method and device for indicating radio resources - Google Patents

Abstract

Embodiments of the present invention provide a method and device for indicating radio resources. The method comprises: a network controller learns that radio resources acquired by a terminal at the current location of the terminal do not satisfy requirements of the terminal; the network controller queries radio resource management information, and acquires available radio resources provided by network elements in a network at the current moment; the network controller determines from the available resources at least one first radio resource that satisfies the requirements of the terminal; and the network controller sends information of the first radio resource to the terminal. By means of the method and device for recommending radio resources, when radio resources acquired by a terminal do not satisfy requirements of the terminal, available radio resources that satisfy the requirements are recommended to the terminal, and therefore the quality of network services is improved.

Description

 Method and device for indicating wireless resources

Technical field

 The embodiments of the present invention relate to the field of communications technologies, and in particular, to a method and a device for indicating a radio resource. Background technique

 With the rapid development of smart phones and the Internet, the quality of services performed by terminals is increasing as users' requirements for network services are increasing. As spectrum efficiency approaches the theoretical limit, the available spectrum resources are limited. Expensive, and the number of terminals is increasing, the radio resources allocated to the terminals in the network are becoming more and more tense; taking the bandwidth in the radio resources as an example, the bandwidth required for the service performed by the terminal is greater than the bandwidth allocated to the terminal. In the case of bandwidth, the quality of the services performed by the terminal will be greatly affected, and even the service cannot be continuously executed, resulting in a poor user experience.

 In the prior art, the network adopts a best-effort method for the radio resources requested by the terminal, that is, when the bandwidth required by the terminal cannot be satisfied, the network rejects the request. For example, in LTE, the base station that the terminal requests to access establishes a dedicated bearer for a high-bandwidth service, so that the terminal can perform the high-bandwidth service, but the base station has no other abundance of radio resources to establish the proprietary for the terminal. When the bearer is carried, the establishment of the dedicated bearer is rejected; or the base station steals the radio resources of other terminals to establish a dedicated bearer. However, whether it rejects the request of the terminal or steals the wireless resources of other terminals, it will affect a certain service in the network and reduce the quality of the network service. Summary of the invention

 An embodiment of the present invention provides a method and a device for indicating a radio resource, where the radio resource that is acquired by the terminal does not meet the requirements of the terminal, and the available radio resources that meet the requirements are recommended to the terminal to improve the quality of the network service.

 In a first aspect, an embodiment of the present invention provides a network controller, including:

 a first determining module, configured to learn that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal;

a second determining module, configured to query radio resource management information, and obtain each network element in the network Available wireless resources provided at the moment;

 And determining, in each of the available resources, at least one first wireless resource that satisfies the terminal requirement;

 And a sending module, configured to send information about the respective first radio resources to the terminal. With reference to the first aspect, in the first implementation, if all the resources in the first radio resource are provided by one first network element, and the coverage area of the first network element does not include the current location of the terminal, And the information about the first radio resource includes at least a coverage area of the first network element that provides the first radio resource;

 If the first radio resource is composed of a plurality of resources provided by the plurality of first network elements, and the common coverage area of the plurality of first network elements does not include the current location of the terminal, the first wireless The information of the resource includes at least a common coverage area of the plurality of first network elements.

 With reference to the first aspect, in the second implementation, if the first network element that provides all or part of the resources in the first radio resource is in a closed state, the information of the first radio resource includes at least a closed state. The length of time required for the first network element to go from the off state to the on state.

 With reference to the first aspect, in the third implementation, if the first network element that provides all or part of the resources in the first radio resource is an active device, the information about the first radio resource includes at least The coverage area of the active device of the first network element includes the length of time required for the current location of the terminal.

 With reference to the first aspect to any one of the third embodiment of the first aspect, in the fourth implementation manner, the method further includes:

 a receiving module, configured to receive return information sent by the terminal;

 If the second determining module determines, according to the return information, all or part of the resources of the first wireless resource selected by the terminal are provided by the first network element to be opened in the closed state,

 a processing module, configured to start the first network element to be started;

 If the second determining module determines, according to the return information, all or part of the first wireless resource selected by the terminal is provided by the active device to be moved as the first network element,

The processing module controls the mobile device to be moved to move to the terminal, so that the coverage area of the active device to be moved includes the current location of the terminal. With reference to the fourth embodiment of the first aspect, in the fifth implementation, the second determining module is further configured to reserve the at least one first radio resource; and the information about the first radio resource further includes Determining the reserved time of the first radio resource;

 And the second determining module is further configured to release the at least one first radio resource, if the receiving module does not receive the return information within a preset time;

 If the receiving module receives the return information sent by the terminal within a preset time, the second determining module is further configured to: in the at least one first radio resource, select the first selected by the terminal Each of the first radio resources other than the radio resources is released.

 With reference to the first aspect to the fifth aspect of the first aspect, in the sixth implementation, the receiving module is further configured to receive an execution request of a service sent by the terminal;

 If the radio resource obtained by the terminal at the current location of the terminal does not meet the radio resource of the service requirement, the first determining module determines that the radio resource obtained by the terminal at the current location of the terminal does not satisfy the terminal. Demand

 Or the network controller further includes a monitoring module, configured to monitor current parameters of services performed by the terminal;

 If the current parameter is lower than the preset threshold, the first determining module is configured to determine that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal.

 Or the receiving module is further configured to receive an increased radio resource request sent by the terminal. In a second aspect, an embodiment of the present invention provides a terminal, including:

 a communication module, configured to receive, when the available radio resources obtained by the terminal at the current location does not meet the requirements of the terminal, receive information of the at least one first radio resource sent by the network controller;

 An interaction module, configured to display information of the at least one first radio resource to a user, where the at least one first radio resource is determined by the network controller; any one of the first radio resources satisfies the terminal Demand.

 In combination with the second aspect, in the first embodiment,

 The interaction module is further configured to receive an indication of the user, and determine a first wireless resource selected by the user;

 The communication module is further configured to send return information to the network controller, where the return information is used to notify the network controller of the selected first radio resource.

With reference to the first embodiment of the second aspect, in the second embodiment, the communication module is further used Sending an execution request for the service to the network controller;

 Alternatively, the communication module is further configured to send an increase radio resource request to the network controller.

 In combination with the first aspect to any one of the second embodiment of the first aspect, in the third embodiment, the method further includes

 a control module, configured to start receiving a recommended resource function;

 Or the communication module is further configured to send a request for receiving a recommended resource to the network controller. In a third aspect, an embodiment of the present invention provides a network controller, including:

 a processor, configured to learn that a radio resource obtained by the terminal at a current location of the terminal does not meet the requirement of the terminal;

 And querying the radio resource management information to obtain available radio resources provided by each network element in the network at the current moment;

 And determining, in each of the available resources, at least one first wireless resource that satisfies the terminal requirement;

 And a transmitter, configured to send information about each of the first radio resources to the terminal.

 With reference to the third aspect, in the first implementation, if all the resources in the first radio resource are provided by one first network element, and the coverage area of the first network element does not include the current location of the terminal, And the information about the first radio resource includes at least a coverage area of the first network element that provides the first radio resource;

 If the first radio resource is composed of a plurality of resources provided by the plurality of first network elements, and the common coverage area of the plurality of first network elements does not include the current location of the terminal, the first wireless The information of the resource includes at least a common coverage area of the plurality of first network elements.

 With reference to the third aspect, in the second implementation, if the first network element that provides all or part of the resources in the first radio resource is in a closed state, the information of the first radio resource includes at least a closed state. The length of time required for the first network element to go from the off state to the on state.

 With reference to the third aspect, in the third implementation, if the first network element that provides all or part of the resources in the first radio resource is an active device, the information of the first radio resource includes at least The coverage area of the active device of the first network element includes the length of time required for the current location of the terminal.

Combining any one of the third aspect to the third embodiment of the third aspect, implemented in four In addition, the method also includes:

 a receiver, configured to receive return information sent by the terminal;

 If the processor determines, according to the return information, that all or part of the resources selected by the terminal are provided by the first network element to be turned on in the closed state, the processor is further configured to: The first network element to be started is started;

 If the processor determines, according to the return information, all or part of resources of the first radio resource selected by the terminal are provided by the active device to be moved as the first network element,

 The processor controls the mobile device to be moved to move to the terminal such that the coverage area of the active device to be moved includes the current location of the terminal.

 With reference to the fourth embodiment of the third aspect, in a fifth implementation, the processor is further configured to reserve the at least one first radio resource, where the information about the first radio resource further includes the The reserved time of a wireless resource;

 And if the receiver does not receive the return information within a preset time, the processor is further configured to release the at least one first radio resource;

 If the receiver receives the return information sent by the terminal within a preset time, the processor is further configured to: in the at least one first radio resource, the first radio resource selected by the terminal Each of the first radio resources other than the release is released.

 With the fifth aspect to the fifth aspect, the fifth embodiment, the receiver is further configured to receive an execution request of a service sent by the terminal;

 If the radio resource obtained by the terminal at the current location of the terminal does not meet the radio resource of the service requirement, the processor determines that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal. ;

 Or the processor is further configured to monitor a current parameter of the service performed by the terminal; if the current parameter is lower than a preset threshold, the processor is further configured to determine, by the terminal, the wireless obtained by the terminal at the current location of the terminal. Resources do not meet the needs of the terminal

 Or the receiver is further configured to receive an increased radio resource request sent by the terminal.

 In a fourth aspect, an embodiment of the present invention provides a terminal, including:

a receiver, configured to receive information of at least one first radio resource sent by the network controller when the available radio resources obtained by the terminal at the current location do not meet the requirements of the terminal; a processor, configured to display information of the at least one first radio resource to a user, where the at least one first radio resource is determined by the network controller; any one of the first radio resources satisfies the terminal Demand.

 With reference to the fourth aspect, in a first implementation, the terminal further includes a transmitter, where the processor is further configured to receive an indication of the user, to determine a first radio resource selected by the user, where the transmitter is further configured to use the network The controller sends back information; the return information is used to notify the network controller of the selected first radio resource;

 With reference to the first embodiment of the fourth aspect, in the second implementation, the transmitter is further configured to send an execution request of the service to the network controller;

 Or the transmitter is further configured to send an increase radio resource request to the network controller. With reference to any one of the fourth to fourth embodiments, in a third implementation manner, the processor is further configured to start receiving a recommended resource function;

 Or the transmitter is further configured to send a request for receiving a recommended resource to the network controller. According to a fifth aspect, an embodiment of the present invention provides a method for indicating a radio resource, including: the network controller knowing that a radio resource obtained by the terminal at a current location of the terminal does not meet the requirement of the terminal;

 The network controller queries the radio resource management information to obtain available radio resources provided by each network element in the network at the current moment;

 The network controller determines, at each of the available resources, at least one first radio resource that meets the terminal requirement;

 The network controller sends the information of each of the first radio resources to the terminal.

 With reference to the fifth aspect, in the first implementation, if all the resources in the first radio resource are provided by one first network element, and the coverage area of the first network element does not include the current location of the terminal, And the information about the first radio resource includes at least a coverage area of the first network element that provides the first radio resource;

 If the first radio resource is composed of a plurality of resources provided by the plurality of first network elements, and the common coverage area of the plurality of first network elements does not include the current location of the terminal, the first wireless The information of the resource includes at least a common coverage area of the plurality of first network elements.

With reference to the fifth aspect, in the second implementation, if the first network element that provides all or part of the resources in the first radio resource is in a closed state, the information of the first radio resource is at least The length of time required for the first network element in the off state to be from the off state to the on state.

 With reference to the fifth aspect, in the third implementation, if the first network element that provides all or part of the resources in the first radio resource is an active device, the information of the first radio resource includes at least The coverage area of the active device of the first network element includes the length of time required for the current location of the terminal.

 With reference to any one of the fifth aspect to the fifth embodiment, in the fourth implementation manner, the method further includes:

 Receiving, by the network controller, return information sent by the terminal;

 If the network controller determines, according to the return information, that all or part of resources in the first radio resource selected by the terminal are provided by the first network element to be opened in the closed state, the network controller Start the first network element to be started;

 If the network controller determines, according to the return information, that all or part of resources in the first radio resource selected by the terminal are provided by the active device to be moved as the first network element, the network The controller controls the active device to be moved to move to the terminal such that the coverage area of the active device to be moved includes the current location of the terminal.

 With reference to the fourth embodiment of the fifth aspect, in a fifth implementation, the method further includes: the network controller reserving the at least one first radio resource; and the information about the first radio resource is further Include a reserved duration of the first radio resource;

 And if the network controller does not receive the return information within a preset time, releasing the at least one first radio resource;

 If the network controller receives the return information sent by the terminal within a preset time, the network controller, in the at least one first radio resource, except the first radio resource selected by the terminal Each of the first wireless resources is released.

 With reference to the fifth aspect to the fifth aspect of the first aspect, in the sixth embodiment, the network controller knows that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal, and includes:

 Receiving, by the network controller, an execution request of a service sent by the terminal;

Determining, by the network controller, that the radio resource obtained by the terminal at the current location of the terminal does not satisfy the radio resource of the service requirement, determining that the radio resource obtained by the terminal at the current location of the terminal does not satisfy the terminal demand; Or the network controller monitors a current parameter of the service performed by the terminal; if the current parameter is lower than a preset threshold, determining that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal

 Alternatively, the network controller receives the increased radio resource request sent by the terminal.

 According to a sixth aspect, an embodiment of the present invention provides a method for indicating a radio resource, where: when the available radio resource obtained by the terminal at the current location does not meet the requirement of the terminal, the terminal receives the at least one first radio resource sent by the network controller. Information

 The terminal displays information of the at least one first radio resource to a user.

 The at least one first radio resource is determined by the network controller; any one of the first radio resources meets a requirement of the terminal.

 With reference to the sixth aspect, in the first embodiment, the method further includes:

 The terminal receives an indication of the user, and determines a first radio resource selected by the user; the terminal sends return information to the network controller; and the return information is used to notify the network controller of the selected first radio resource.

 With reference to the first embodiment of the sixth aspect, in the second implementation, the method further includes: the terminal sending an execution request of the service to the network controller;

 Or the terminal sends an increase radio resource request to the network controller.

 With reference to any one of the sixth aspect to the second embodiment, in the third embodiment, before the terminal receives the information of the at least one first radio resource that is sent by the network controller, the recommended method further includes:

 The terminal starts the function of receiving the recommended resource;

 Or the terminal sends a request for receiving a recommended resource to the network controller.

 When the network controller determines that the radio resource obtained by the terminal at the current location cannot meet the requirement of the terminal, the network controller finds at least one that satisfies the requirement of the terminal in the communication network by using the method and device for recommending the radio resource provided by the embodiment of the present invention. The first wireless resource is used by the terminal for selection, so as to meet the requirements of the terminal, so that the terminal obtains a better network service, thereby improving the user experience of using the terminal. DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will The drawings used in the embodiments or the description of the prior art are briefly described. It is obvious that the drawings in the following description are some embodiments of the present invention, and are not creative to those skilled in the art. Other drawings can also be obtained from these drawings on the premise of labor.

 FIG. 1 is a schematic diagram of an application scenario according to an embodiment of the present invention;

 2 is a structural diagram of Embodiment 1 of a network controller according to the present invention;

 3 is a structural diagram of Embodiment 2 of a network controller according to the present invention;

 4 is a structural diagram of Embodiment 3 of a network controller according to the present invention;

 5 is a structural diagram of Embodiment 4 of a network controller according to the present invention;

 6 is a structural diagram of Embodiment 1 of a terminal according to the present invention;

 7 is a structural diagram of Embodiment 2 of a terminal according to the present invention;

 8 is a structural diagram of Embodiment 3 of a terminal according to the present invention;

 9 is a structural diagram of Embodiment 4 of a terminal according to the present invention;

 FIG. 10 is a flowchart of Embodiment 1 of a method for indicating a radio resource according to the present invention;

 11 is a flowchart of Embodiment 2 of a method for indicating a radio resource according to the present invention;

 FIG. 12 is a flowchart of Embodiment 3 of a method for indicating a radio resource according to the present invention;

 FIG. 13 is a signaling diagram of Embodiment 4 of a method for indicating a radio resource according to the present invention. detailed description

 The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

FIG. 1 is a schematic diagram of an application scenario according to an embodiment of the present invention. As shown in FIG. 1 , a plurality of network elements 30 for providing network services are provided in the network, such as a base station, an AP (Access Point, access point), and the like; The terminal 20, the network further includes a network controller 10, which is a core of the wireless network, and is used to manage the wireless network, and can learn the real-time situation of each cell of each network element, such as the load and backhaul of the cell. Information such as coverage, the network controller can exist independently or integrated on a macro station; The network element allocates radio resources to the terminals in the coverage area. For example, the current location of the first terminal in the network is the location a, and the coverage area of the network element A includes the location a, and the first terminal accesses the network element A. The cell obtains the radio resource; when the first terminal moves from the location a to the location b, that is, the first terminal enters the coverage area of the network element B, the first terminal accesses a certain cell of the network element B; At the current time, the number of terminals accessing the coverage area of the network element A is large, and the radio resources allocated by the network element A to the first terminal are limited, that is, the radio resources available to the first terminal at the current location may not satisfy the first terminal. The demand of the first terminal can only interrupt the execution of the service, but at this time, there are fewer terminals in the coverage area of the network element B, and the wireless resources allocated by the network element B are sufficient, in order to meet the requirements of the first terminal, The first terminal needs to use the radio resource that the network element B can allocate. Therefore, the embodiment of the present invention provides a network controller, specifically:

 2 is a structural diagram of Embodiment 1 of a network controller according to the present invention. As shown in Figure 2, the network controller includes:

 The first determining module 101 is configured to learn that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal;

 When the terminal sends an execution request of the service to the network controller of the embodiment, the first determining module 101 of the network controller determines the radio resource required by the service and the radio resource obtained by the terminal at the current location of the terminal. If the wireless resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal; for example, if the current location of the terminal is the location a, the wireless resource obtained by the terminal at the current location is at least one network element. A radio resource allocated to the first terminal, such as 4G (the 4th generation mobile communication technology) or a future network, a plurality of network elements, such as a macro station and a plurality of small stations around the common coverage The terminal in the area (ie, the terminal located at position a) is a set of all available radio resources that can be provided by the macro station and surrounding small stations, and the network controller learns that the terminal obtains available radio resources at the location a in the whole network. Whether the set meets the requirements of the terminal, when the first terminal sends a request for execution of the service, the request Carries rate, QoS (Quality of

The first determining module 101 finds that the radio resource obtained by the terminal at the current location cannot meet the rate or QoS parameter required in the request, and determines that the terminal obtains the current location of the terminal. Radio resources do not meet the needs of the terminal;

Alternatively, the network controller can monitor current parameters of the service performed by the terminal, such as downloading The speed, the QoS parameter, and the like; if the current parameter is lower than the preset threshold, determining that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal, for example, the video played on the first terminal is not enough. If the network controller detects that the download speed of the first terminal is lower than the preset threshold, the wireless resource obtained by the first terminal at the current location (location a) of the terminal does not meet the requirement of the terminal. ;

 Alternatively, the terminal sends a request for adding a radio resource to the network controller. For example, if the terminal finds that the current service request is not met (for example, the video being watched is suddenly not smooth), and then sends a request for adding the radio resource to the network controller, the first determining module 101 is sent. Determining that the radio resource obtained by the terminal at the current location of the terminal does not satisfy the requirement of the terminal.

 The second determining module 102 is configured to query radio resource management information, and obtain available radio resources provided by each network element in the network at the current moment;

 And determining, in each of the available resources, at least one first wireless resource that satisfies the terminal requirement;

 The radio resource management information includes at least the working information of the current time of each network element in the network. The working information includes at least the available radio resources provided by the network element and the coverage area of the network element.

 It should be noted that the network controller is the core of the wireless network, and is used to manage the wireless network, and the real-time situation of each cell of each network element can be known, so the above-mentioned unlimited resource management information can be obtained in real time. For example, the network controller determines, in the radio resource management information, that there is a common coverage area between the network element B1 and the network element B2 at the current moment, and the set of available radio resources provided by the network element B1 and the network element B2 meets the terminal. The demand, the network element B1 and the network element B2 provide the set of available radio resources as the first radio resource; or the available radio resources provided by the network element C at the location C meet the requirements of the terminal, then provide the network element C The available wireless resources are used as the first wireless resource.

The current time is a relative concept. For example, at time t1, the first determining module 101 knows that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal, and the second determining module 102 searches for the time at time t1. The radio resource management information determines that the available radio resources provided by the network element B meets the requirements of the terminal. At this time, t1 is the current time; and, at time t2, the first determining module 101 again knows that the terminal is currently in the terminal. If the wireless resource obtained by the location does not meet the requirement of the terminal, the second determining module 102 searches for the time at time t2. In the line resource management information, the work information at time t2 is recorded, and the available radio resources provided by the network element B at this time cannot meet the requirements of the terminal; and the available wireless resources provided by the network element C satisfy the requirements of the terminal.

 The sending module 103 is configured to send the information about the first radio resource to the terminal. For example, the second determining module 102 determines the available radio resource provided by the network element B as the first radio resource, and then provides the network element B. The available radio resource information is sent to the terminal. If the terminal chooses to use the first radio resource provided by the network element B, the user using the terminal moves from the current location to the coverage area of the network element B to use the first provided by the network element B. Wireless resources.

 In this embodiment, when the network controller determines that the radio resource obtained by the terminal at the current location cannot meet the requirement of the terminal, the network controller searches for at least one first radio resource that meets the terminal requirement in the communication network, so that the terminal selects and uses the radio resource. In order to meet the needs of the terminal, the terminal obtains a better network service, thereby improving the user experience of using the terminal.

 FIG. 3 is a structural diagram of Embodiment 2 of a network controller according to the present invention. As shown in FIG. 3, this embodiment is based on the embodiment shown in FIG. 2, and the specific description is given.

 The second determining module 102 is configured to: find, in each network element recorded in the RRC information, at least one first network element that provides the first radio resource; that is, provide a first network of the first radio resource. The number of the elements may be one or more. It may also be said that one first radio resource may be an available radio resource provided by one first network element, or may be a set of available radio resources provided by multiple first network elements.

The second determining module 102, in the at least one first network element determined by the RRC information, that the coverage area of the first network element does not include the current location of the terminal, and some of the first network elements are in the current state at the current time. However, when the first network element in the closed state is enabled, all or part of the resources in the first radio resource may be provided; and some coverage areas of the first network element do not include the current location of the terminal, but are active. The device, for example, a mobile device with a wireless resource, the active device can be moved to the vicinity of the terminal, and provide all or part of the first wireless resource to the terminal; as follows: Optionally, if all the resources in the first wireless resource are When the coverage area of the first network element does not include the current location of the terminal, the information of the first radio resource includes at least the first network that provides the first radio resource. If the first radio resource is composed of a plurality of resources provided by the plurality of first network elements, and the common coverage of the plurality of first network elements When the area does not include the current location of the terminal, then the The information of a radio resource includes at least a common coverage area of the plurality of first network elements.

 Optionally, the radio resource management information records whether the network element is in a closed state at the current time;

 If the first network element that provides all or part of the resources in the first radio resource is in the off state, the information about the first radio resource needs to include at least the first network element in the closed state from the off state to the on state. The length of time.

 Optionally, the radio resource management information records whether the network element is an active device; if the first network element that provides all or part of the resources in the first radio resource is an active device, the first wireless The information of the resource includes at least a duration required for the coverage area of the active device as the first network element to include the current location of the terminal; for example, the active device may be a robot with wireless resources, and the active device may be moved to In the vicinity of the terminal, all or part of the first radio resource is provided to the terminal.

 For the first network element of the different types, the second determining module 102 determines that the network element B is the first network element, and according to the description of the radio resource management information, it is learned that the coverage area of the network element B does not include the foregoing The information about the first radio resource that the sending module 103 sends to the terminal includes at least the coverage area information of the first network element that provides the first radio resource, for example, the terminal learns the network that provides the first radio resource. After the coverage area of the element B, if all the resources of the first radio resource selected by the terminal are provided by the network element B, the terminal moves in the direction of the network element B according to the coverage area of the network element B to enter the coverage of the network element B. Area, using the first radio resource provided by the network element B;

 If the first radio resource selected by the terminal is provided by the network element B1 and the other part of the resource is provided by the network element B2, the information of the first radio resource includes the common coverage area of the network element B1 and the network element B2.

If some network elements are closed in the network, the working information of each network element in the resource management information also records whether the network element is in the closed state at the current time, and if the second determining module 102 determines the working information of a certain first network element. The first network element is in the off state, and the information about the first radio resource sent by the sending module 103 to the terminal includes at least all or part of the resources in the first radio resource, and the first network element in the closed state is closed. The time required for the state to be in the on state; specifically, after the network element C in the closed state and providing all or part of the resources in the first radio resource is turned on, the coverage area includes the current location of the terminal, and the first radio resource at this time The information includes at least the length of time required for the network element C to be from the closed state to the open state; if the network element C in the closed state is turned on, the network element C provides all the A radio resource, and the coverage area does not include the current location of the terminal, and the first radio resource information includes the network element C coverage area, and the terminal acquires the network element, in addition to the time required for the network element C to be in the off state to the on state. After the time period from the closed state to the open state and the coverage area of the network element C, if the terminal selects the first radio resource provided by the network element C, the terminal can simultaneously wait for the network element in the time that the network element C is turned on. The direction of C is moved to use the first radio resource provided by the network element C; wherein the time required for the network element C to be from the off state to the on state is known by the network controller;

After the network element C in the closed state is turned on, the network element C provides some resources in the first radio resource, and other parts of the resources are provided by the network element F, and the common coverage area of the network element C and the network element F is not included. The current location of the terminal, the information of the first radio resource includes a common coverage area of the network element C and the network element F.

 If the setting of the live activity device is set in the network network, then the wireless network resource management information management information record contains whether the network element is active or not. If the second device does determine that the fixed module module 110022 determines that at least one of the first network elements is determined to be at least one of the first network elements. The first network element is the network element DD, and the root is obtained according to the work information of the medium network element DD in the resource management source information management information source. The element DD is used to set up the device for the live activity, that is to say, even if the network element DD is in the coverage area of the current time, it is not included. Including the terminal position of the terminal, when the current front position is set, but due to the network

1155 yuan DD is used for the live activity equipment, and the network network control controller can control the network element DD to move, so that the network element DD is moved. After the moving, the cover area area packet includes the current front position of the terminal end, and the first one sent from the sending module module 110033 to the terminal end is sent. The wireless wireless resource source information information packet includes a coverage area area packet including the said mobile activity device, and the current front position is included in the terminal terminal The required time is long;; specific, the network network control controller has been known to know the terminal position of the current terminal position and the position of the network element DD The location is set and the moving speed of the network element DD is moved, and the network network control controller is based on the current terminal position of the terminal terminal and the bit of the network element DD. The position is set and covered to cover the area of the cover area, and the calculation is calculated.

2200 If the current terminal location of the terminal terminal is included in the coverage area of the network element DD, the network element DD needs to be moved to at least SS meters ((mm)),, then enter the roots according to the moving speed of the SSmm and the network element DD, calculate the network element DD The coverage area area packet includes the time length required for the current terminal position of the terminal terminal;

 Of course, it can be understood that even if the network element DD is set to be a live activity device, the network element DD is in the cover of the current time. The area area packet includes the current terminal position, and the cocoa will view the network element DD and the network element BB, or the network element BB11 or BB22. Same species

2255 type network element. .

 Into the one-to-one, regardless of the class type of the first network element is the class type of the above-mentioned network element BB representative table, or or network If the class type of the CC generation representative table, or the network element DD represents the class type of the table, then the cocoa root may be set according to the pre-preset condition of the network network path or Or the demand of the terminal terminal, the first one of the first wireless network resource source information information package further includes the access information information of the first wireless source resource source, such as If necessary, it is required to provide the identification number of the small cell area for the first wireless wireless resource source. .

接收模块 104， 用于接收所述终端发送的返回信息； 3300

The receiving module 104 is configured to receive return information sent by the terminal;

 When the first radio resource determined by the second determining module 102 is multiple, the first radio resource information sent by the sending module 103 to the terminal is also multiple, and the return information is used to notify the network controller terminal of the selected number. a wireless resource;

 If the second determining module 101 determines, according to the return information, that all or part of the resources in the first radio resource selected by the terminal are provided by the first network element to be turned on in the closed state,

 The processing module 105 is configured to start the first network element to be started.

 If the second determining module 101 determines, according to the return information, all or part of the resources in the first radio resource selected by the terminal are provided by the active device to be moved as the first network element,

 The processing module 105 controls the active device to be moved to move to the terminal such that the coverage area of the active device to be moved includes the current location of the terminal.

 Further, the second determining module 102 is further configured to reserve the at least one first radio resource; and the information about the first radio resource further includes a reserved duration of the first radio resource; The sending module 103 sends the first radio resource information to the terminal to the time difference between the terminal and the first radio resource. To prevent the first radio resource from being used by the terminal, the network element providing the first radio resource is first. The second determining module 102 may reserve the first radio resource, and the first radio resource information further includes a reserved duration of the first radio resource, to prompt the user who uses the terminal to select the radio resource as soon as possible. The first wireless resource required.

 If the receiving module 104 does not receive the return information within a preset time, the second determining module 102 is further configured to release the at least one first radio resource.

 If the receiving module 104 receives the return information sent by the terminal within a preset time, the second determining module 102 is further configured to: in the at least one first radio resource, select the terminal to be selected. Each of the first radio resources other than the first radio resource is released.

 Further, the receiving module 104 is further configured to receive an execution request of a service sent by the terminal;

If the radio resource obtained by the terminal at the current location of the terminal does not satisfy the radio resource of the service requirement, the first determining module 101 determines the current bit of the terminal in the terminal. The obtained wireless resources do not satisfy the requirements of the terminal;

 Or the network controller further includes a monitoring module 106, configured to monitor current parameters of services performed by the terminal;

 If the current parameter is lower than the preset threshold, the first determining module 101 is configured to determine that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal.

 Alternatively, the receiving module 104 is further configured to receive an increased radio resource request sent by the terminal, where the receiving module receives the increased radio resource request sent by the terminal, the first determining module 101 determines that the terminal obtains the current location of the terminal. The wireless resources do not meet the requirements of the terminal.

 In this embodiment, when the network controller determines that the radio resource obtained by the terminal at the current location cannot meet the requirement of the terminal, the network controller searches for at least one first radio resource that meets the terminal requirement in the communication network, so that the terminal selects and uses the radio resource. In order to meet the needs of the terminal, the terminal obtains a better network service, thereby improving the user experience of using the terminal.

 4 is a structural diagram of Embodiment 3 of a network controller according to the present invention. As shown in FIG. 4, the method includes: a processor 31, configured to learn that a radio resource obtained by a terminal at a current location of the terminal does not meet a requirement of the terminal;

 And querying the radio resource management information to obtain available radio resources provided by each network element in the network at the current moment;

 And determining, in each of the available resources, at least one first wireless resource that satisfies the terminal requirement;

 The transmitter 32 is configured to send the information about the first radio resource to the terminal, where the radio resource management information includes at least information about the current time of each network element in the network, where the working information includes at least The available radio resources provided by the network element and the coverage area of the network element.

 In this embodiment, when the network controller determines that the radio resource obtained by the terminal at the current location cannot meet the requirement of the terminal, the network controller searches for at least one first radio resource that meets the terminal requirement in the communication network, so that the terminal selects and uses the radio resource. In order to meet the needs of the terminal, the terminal obtains a better network service, thereby improving the user experience of using the terminal.

FIG. 5 is a structural diagram of Embodiment 4 of a network controller according to the present invention. As shown in FIG. 5, this embodiment is based on the embodiment shown in FIG. 4, and a further description is made: Further, the processor 31 is configured to: find, in each network element recorded in the RRC information, at least one first network element that provides all or part of resources of the first radio resource;

 Optionally, if all the resources in the first radio resource are provided by a first network element, and the coverage area of the first network element does not include the current location of the terminal, the first radio resource The information includes at least a coverage area of the first network element that provides the first radio resource;

 If the first radio resource is composed of a plurality of resources provided by the plurality of first network elements, and the common coverage area of the plurality of first network elements does not include the current location of the terminal, the first wireless The information of the resource includes at least a common coverage area of the plurality of first network elements.

 Optionally, the radio resource management information records whether the network element is in a closed state at the current time;

 If the first network element that provides all or part of the resources in the first radio resource is in the off state, the information about the first radio resource includes: the first network element in the closed state is from the off state to the on state. The length of time required.

 Optionally, the radio resource management information records whether the network element is an active device; if the first network element that provides all or part of the resources in the first radio resource is an active device, and the first network element is currently The coverage area of the moment does not include the current location of the terminal, and the information of the first radio resource includes at least a duration required for the coverage area of the active device that is the first network element to include the current location of the terminal.

 Further, the network controller also includes:

 a receiver 33, configured to receive return information sent by the terminal;

 If the processor 31 determines, according to the return information, that all or part of the resources selected by the terminal are provided by the first network element to be turned on in the closed state,

 The processor 31 is further configured to start the first network element to be turned on;

 If the processor 31 determines, according to the return information, all or part of the resources of the first radio resource selected by the terminal are provided by the active device to be moved as the first network element,

The processor 31 controls the mobile device to be moved to move to the terminal, so that the coverage area of the active device to be moved includes the current location of the terminal. Further, the processor 31 is further configured to reserve the at least one first radio resource; and the information about the first radio resource further includes a reserved duration of the first radio resource; The receiver 33 does not receive the return information within a preset time, and the processor 31 is further configured to release the at least one first radio resource.

 If the receiver 33 receives the return information sent by the terminal within a preset time, the processor 31 is further configured to: in the at least one first radio resource, select the first selected by the terminal. Each of the first radio resources other than the radio resources is released.

 Further, the receiver 33 is further configured to receive an execution request of a service sent by the terminal; if the radio resource obtained by the terminal at the current location of the terminal does not satisfy the radio resource of the service requirement, The processor 31 determines that the radio resource obtained by the terminal at the current location of the terminal does not satisfy the requirement of the terminal;

 Or the processor 31 is further configured to: monitor a current parameter of the service performed by the terminal; if the current parameter is lower than a preset threshold, the processor 31 is further configured to determine that the terminal obtains the current location of the terminal. Radio resources do not meet the needs of the terminal

 Alternatively, the receiver 33 is further configured to receive an increased radio resource request sent by the terminal, where the processor 31 determines that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal.

 In this embodiment, when the network controller determines that the radio resource obtained by the terminal at the current location cannot meet the requirement of the terminal, the network controller searches for at least one first radio resource that meets the terminal requirement in the communication network, so that the terminal selects and uses the radio resource. In order to meet the needs of the terminal, the terminal obtains a better network service, thereby improving the user experience of using the terminal.

 FIG. 6 is a structural diagram of Embodiment 1 of a terminal according to the present invention. As shown in FIG. 6, the terminal in this embodiment includes:

 The communication module 201 is configured to receive, when the available radio resources obtained by the terminal at the current location do not meet the requirements of the terminal, receive information of the at least one first radio resource sent by the network controller;

In this embodiment, when the network controller determines that the radio resource obtained by the terminal at the current location cannot meet the terminal requirement, the network information of the at least one first radio resource is sent to the terminal, to recommend the available radio resource to the terminal, where the foregoing at least A first radio resource is determined by the network controller in the radio resource management information; and any one of the first radio resources satisfies a requirement of the terminal. The interaction module 202 is configured to display information about the at least one first radio resource to a user, where the at least one first radio resource is determined by the network controller, and any one of the first radio resources meets the The needs of the terminal.

 In this embodiment, the terminal receives the information of the at least one first radio resource sent by the network controller, and learns the radio resource in the communication network that can meet the requirement of the terminal, that is, when the radio resource obtained by the terminal at the current location cannot meet the terminal requirement, the terminal According to the information of the at least one first radio resource sent by the network controller, the radio resource that meets the requirement of the terminal can be flexibly selected, so that the terminal can obtain the network service better.

 FIG. 7 is a structural diagram of Embodiment 2 of a terminal according to the present invention. As shown in FIG. 7, this embodiment is further described on the basis of the embodiment shown in FIG. 6, specifically,

 The interaction module 202 is further configured to receive an indication of the user, and determine a first radio resource selected by the user;

 The communication module 201 is further configured to send return information to the network controller, where the return information is used to notify the network controller of the selected first radio resource.

 Further, the communication module 201 is further configured to send an execution request of the service to the network controller, so that the network controller knows that the available radio resources obtained by the terminal at the current location does not meet the requirements of the terminal.

 Alternatively, the communication module 201 is further configured to send an increase radio resource request to the network controller, so that the network controller knows that the available radio resources obtained by the terminal at the current location do not meet the requirements of the terminal.

 Further, it also includes:

 The control module 203 is configured to start receiving a recommended resource function.

 Or the communication module 201 is further configured to send a request for receiving a recommended resource to the network controller.

Specifically, in a practical application, the network service obtained by the terminal is limited in traffic, and the user may set whether to receive at least one first radio resource sent by the network controller on the terminal, to avoid at least one sent by the receiving network controller. The information of the first wireless resource causes the traffic to be consumed, so the user can set the terminal according to the individual needs. Specifically, the user can click the relevant option on the touch screen of the terminal, and the control module 203 in the terminal is turned on or The function of receiving the recommended resource is closed; or, the option of the recommended resource function is not turned off or on the terminal, the communication module of the terminal 201 may send a request for receiving a recommended resource to the network controller according to a user's selection, and the network controller sends the at least one first radio resource to the terminal.

 In this embodiment, the terminal receives the information of the at least one first radio resource sent by the network controller, and learns the radio resource in the communication network that can meet the requirement of the terminal, that is, when the radio resource obtained by the terminal at the current location cannot meet the terminal requirement, the terminal According to the information of the at least one first radio resource sent by the network controller, the radio resource that meets the requirement of the terminal can be flexibly selected, so that the terminal can obtain the network service better.

 FIG. 8 is a structural diagram of Embodiment 3 of a terminal according to the present invention. As shown in Figure 8, it includes:

 The receiver 41 is configured to receive information about the at least one first radio resource sent by the network controller when the available radio resources obtained by the terminal at the current location do not meet the requirements of the terminal;

 The processor 42 is configured to display information about the at least one first radio resource to a user, where the at least one first radio resource is determined by the network controller; any one of the first radio resources meets the The needs of the terminal.

 In this embodiment, the terminal receives the information of the at least one first radio resource sent by the network controller, and learns the radio resource in the communication network that can meet the requirement of the terminal, that is, when the radio resource obtained by the terminal at the current location cannot meet the terminal requirement, the terminal According to the information of the at least one first radio resource sent by the network controller, the radio resource that meets the requirement of the terminal can be flexibly selected, so that the terminal can obtain the network service better.

 FIG. 9 is a structural diagram of Embodiment 4 of the terminal of the present invention. As shown in FIG. 9, the terminal further includes a transmitter 43;

 The processor 42 is further configured to receive an indication of the user, and determine a first wireless resource selected by the user;

 The transmitter 43 is further configured to send return information to the network controller, where the return information is used to notify the network controller of the selected first radio resource;

 The transmitter 43 is further configured to send an execution request of the service to the network controller; or the transmitter 43 is further configured to send an increase radio resource request to the network controller.

 The processor 42 is further configured to start receiving a recommended resource function;

Or the transmitter 43 is further configured to send a request for receiving a recommended resource to the network controller. In this embodiment, the terminal receives the at least one first radio resource that is sent by the network controller. The information is obtained, and the wireless resource that meets the requirement of the terminal in the communication network is known. When the wireless resource obtained by the terminal at the current location cannot meet the terminal requirement, the terminal can flexibly select according to the information of the at least one first wireless resource sent by the network controller. The wireless resources that meet the requirements of the terminal enable the terminal to obtain network services better.

 The process details and the beneficial effects of the network controller in any one of the foregoing embodiments shown in FIG. 2 to FIG. 5 for recommending the radio resource to the terminal in any one of FIG. 6 to FIG. 9 can also be referred to the following method embodiments. Then each module in the network controller or terminal corresponds to each of the following method embodiments:

 FIG. 10 is a flowchart of Embodiment 1 of a method for indicating a radio resource according to the present invention. As shown in FIG. 10, the application scenario of this embodiment is as shown in FIG. 1, and the execution body of this embodiment is the network controller in any one of the embodiments shown in FIG. 2 to FIG.

 S101. The network controller learns that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal.

 Specifically, the network controller receives the execution request of the service sent by the terminal; and the network controller determines that the radio resource required by the service does not match the radio resource obtained by the terminal at the current location of the terminal, and determines that the terminal is The radio resource obtained by the current location of the terminal does not meet the requirement of the terminal; for example, the terminal may be the first terminal in FIG. 1, and the current location of the first terminal is the location a, and the first terminal obtains the current location. The radio resource is a radio resource allocated by the network element A to the first terminal, or the coverage area includes a set of available radio resources provided by multiple network elements of the location a; when the first terminal sends an execution request of the service, the request is Carrying the demand information of the service such as the rate and the QoS parameter, the network controller finds that the network element that provides the service to the terminal determines that the terminal is in the current state of the terminal when the radio resource allocated by the terminal cannot meet the rate or QoS parameter required in the request. The wireless resources obtained by the location do not meet the requirements of the terminal; or, the network controller monitors the location The current parameters of the service performed by the terminal, such as the download speed, the QoS parameter, and the like; if the current parameter does not meet the preset threshold, determining that the wireless resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal, for example The video played on the first terminal is not smooth enough. Then, the network controller detects that the download speed of the first terminal is lower than the preset download speed, and determines the current location of the first terminal in the terminal (position a). The obtained wireless resources do not satisfy the requirements of the terminal;

Alternatively, the network controller receives an increased radio resource request sent by the terminal, for example, terminal discovery. If the current service requirement is not met (for example, the video being watched is suddenly not smooth), then the wireless resource request is sent to the network controller, and the network controller determines that the wireless resource obtained by the terminal at the current location of the terminal does not satisfy the terminal. Demand.

 5102. The network controller queries the radio resource management information, and obtains available radio resources provided by each network element in the network at the current moment;

 5103. The network controller determines, in each of the available resources, at least one first radio resource that meets a terminal requirement.

 The above-mentioned radio resource management information includes at least the working information of the current time of each network element in the network; the working information includes at least the available radio resources provided by the network element and the coverage area of the network element, where the available radio resources are Refers to the radio resource that can be used by the terminal at the current time. It should be noted that the network controller is the core of the wireless network and is used to manage the wireless network, and the real-time situation of each cell of each network element can be known, so the above-mentioned radio resource management information is Available in real time.

 For example, the network controller determines, in the radio resource management information, that the available radio resources provided by the network element B meets the requirements of the terminal at the current time, and uses the available radio resources provided by the network element B as a first radio resource, if other networks The available wireless resources provided by the element meet the requirements of the terminal, and the available wireless resources provided by other network elements also serve as a first wireless resource.

 Alternatively, the network controller determines, in the radio resource management information, that the set of available radio resources provided by the network element B1 and the network element B2 meets the requirements of the terminal at the current time, and the network element B1 and the network element B2 jointly cover the location b, A set of available radio resources provided by the element B1 and the network element B2 is used as the first radio resource.

 S104. The network controller sends information about each first radio resource to the terminal.

 For example, if the network controller determines that the available radio resource provided by the network element B is used as the first radio resource, the available radio resource information provided by the network element B is sent to the terminal, and if the terminal selects to use the first radio resource provided by the network element B, The user using the terminal moves from location a to location b to use the first wireless resource provided by network element B.

In this embodiment, when the network controller determines that the radio resource obtained by the terminal at the current location cannot meet the requirement of the terminal, the network controller searches for at least one first radio resource that meets the terminal requirement in the communication network, so that the terminal selects and uses the radio resource. In order to meet the needs of the terminal, the terminal obtains a better network service, thereby improving the user experience of using the terminal. FIG. 11 is a flowchart of Embodiment 2 of a method for indicating a radio resource according to the present invention. As shown in FIG. 11, this embodiment is further described on the basis of the embodiment shown in FIG. 10, and specifically includes:

5201. The network controller learns that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal.

 Specifically, it is as S101.

 5202. The network controller queries the radio resource management information, and obtains available radio resources provided by each network element in the network at the current moment;

 S203: The network controller determines, in each of the available resources, at least one first radio resource that meets the requirement of the terminal.

 Specifically, the foregoing S202 S203 may also be that the network controller finds at least one first network element that provides at least one of the first radio resources in each network element recorded in the radio resource management information; that is, provides a first wireless The number of the first network element of the resource may be one or more, that is, a first radio resource may be an available radio resource provided by one first network element, or may be a set of available radio resources provided by multiple first network elements. .

 For example, at the current time after S201, the network controller searches for the radio resource management information, and finds that the network element B has available unlimited resources at the current time, and the available radio resources of the network element B meet the requirements of the terminal, and the network element B is used as The first network element; or the set of available radio resources of the network element B1 and the network element B2 meets the requirements of the terminal, and the network element B1 and the network element B2 are both the first network element, and the network element B1 and the network element B2 are available. The set of radio resources is the first radio resource.

 S204. The network controller reserves the at least one first radio resource.

 The network element that provides the first radio resource will be provided before the terminal actually uses the first radio resource, because the network controller sends the information of the first radio resource to the terminal, and the time difference between the terminal and the first radio resource is actually used. The first radio resource is allocated to other terminals, and the network controller may reserve the first radio resource, but optionally, S204 may not be performed.

 S205. The network controller sends information about each first radio resource to the terminal.

Specifically, the types of network elements in the network are various. In addition to the base stations that continuously provide services to the terminals, some base stations in the network (especially small stations used for data offloading) in the idle time period for the purpose of power saving of the network. When the terminal needs the first radio resource, the first radio resource can be provided to the terminal by turning on the closed base station; in addition, in order to solve the network hotspot problem, there are still movable network elements in the network, such as a robot. Can also be applied to wireless access, ie with A wireless resource robot can be used as a dynamic base station or AP. When it is found that there is insufficient radio resources in a certain place (for example, many terminals request a network service at a certain place at the same time), the robot can move to that location for wireless resources. supplement;

 Based on the various types of network elements that may exist in the network, the description of S205 is further explained:

 When performing S202, the network controller, in the at least one first network element that provides the at least one first radio resource determined in the radio resource management information, the coverage area of some of the first network elements does not include the current location of the terminal, some The first network element is in the off state at the current time, but when the first network element in the closed state is enabled, the first wireless resource can be provided; and the coverage area of the first network element does not include the current location of the terminal. But for an active device, such as a robot with wireless resources, the active device can move to the vicinity of the terminal to provide the first wireless resource to the terminal;

 Optionally, if all the resources in the first radio resource are provided by a first network element, and the coverage area of the first network element does not include the current location of the terminal, the information about the first radio resource The network controller determines that the network element B is the first network element, and the network controller determines, according to the description of the radio resource management information, that the coverage area of the first network element of the first radio resource is provided. When the coverage area of the network element B does not include the current location of the terminal, the information that the network controller performs, by the S204, the first radio resource that is sent to the terminal includes at least the coverage area information of the first network element that provides the first radio resource. For example, after the terminal learns the coverage area of the network element B that provides the first radio resource, if the terminal selects the first radio resource provided by the network element B, the terminal moves in the direction of the network element B according to the coverage area of the network element B. Entering the coverage area of the network element B, using the first wireless resource provided by the network element B;

 If the first radio resource is composed of a plurality of resources provided by the plurality of first network elements, and the common coverage area of the plurality of first network elements does not include the current location of the terminal, the first radio resource The information includes at least the common coverage area of the plurality of first network elements. For example, the network controller determines, by using S203, that the network element B1 and the network element B2 are the first network element, and the network controller records the radio resource management information according to the When the common coverage area of the network element B1 and the network element B2 does not include the current location of the terminal, the information that the network controller performs S204 to send to the terminal includes at least the common coverage of the network element B1 and the network element B2. region.

It is to be noted that, if the first network element that provides all or part of the resources in the first radio resource is in the closed state, the information of the first radio resource includes at least the closed state of the first network element from the closed state to The length of time required to turn on the state; for example, the network controller determines through S202 S203 If the first network element is in the closed state, the network controller performs the information of the first wireless resource that is sent by the network to the terminal at least in the working information of the first network element of the first or second part of the first radio resource. The length of time required for the first network element that provides all or part of the resources in the first radio resource to be in the off state from the off state to the on state; specifically, in the off state and providing all or part of the first radio resource After the network element C of the resource is turned on, the coverage area includes the current location of the terminal. The first radio resource information includes at least the length of time required for the network element C to be from the closed state to the open state. If the coverage area does not include the current location of the terminal, the first radio resource information includes the time length of the network element C from the closed state to the open state, and the coverage area of the network element C, and the terminal learns that the network element C is in the closed state. After the time required to open the state and the coverage area of the network element C, if the terminal selects the first radio resource provided by the network element C, the terminal may wait for the network element. During the time that C is turned on, the network element C is simultaneously moved to use the first radio resource provided by the network element C. The time required for the network element C to be from the off state to the on state can be known by the network controller.

 In addition, if the first network element that provides all or part of the resources in the first radio resource is an active device, the information of the first radio resource includes at least the active device that is the first network element. The coverage area includes the duration required for the current location of the terminal. Specifically, if the active device is set in the network, the radio resource management information records whether the network element is an active device, and if the network controller determines in S202~S203 The first network element of the at least one first network element is the network element D, and according to the working information of the network element D in the resource management information, the network element D is learned as the active device, that is, even if the network element D is currently The coverage area of the time does not include the current location of the terminal, but since the network element D is the active device, the network controller can control the network element D to move, so that the coverage area after the network element D moves includes the current location of the terminal, and thus in S205 The first radio resource information includes a duration required for the coverage area of the active device to include the current location of the terminal; specifically, the network controller Knowing the current location of the terminal and the location of the network element D and the moving speed of the network element D, the network controller calculates, according to the current location of the terminal and the location and coverage area of the network element D, that the current location of the terminal is included in the network element D. In the coverage area, the network element D needs to move at least S meters (m), and then according to the moving speed of the Sm and the network element D, the time required for the coverage area of the network element D to include the current location of the terminal is calculated. ;

 It can be understood that the network element D and the network element B can be regarded as the same type of network element, even if the network element D is the active device, but the network element D includes the current location of the terminal at the current time.

Further, regardless of the type of the first network element, the type represented by the above network element B, or the network element C representative The type of the network element, or the type of the network element D, may be based on a preset condition of the network or a requirement of the terminal, where the first radio resource information further includes access information of the first radio resource, and the first radio resource is to be provided. The identification number of the cell.

 In addition, when implementing the embodiment, the network controller performs S204, and the first radio resource information in S205 further includes a reserved duration of the first radio resource, to prompt the user using the terminal to select the required first as soon as possible. Wireless resources.

 5206. The network controller receives the return information sent by the terminal.

 When there are multiple first radio resources determined in S203, the first radio resource information sent to the terminal is also multiple in S205, and the return information is used to notify the network controller terminal of the selected first radio resource. If S204 is executed when the embodiment is implemented, the network controller further executes S207;

 S207. The network controller releases, in the at least one first radio resource, each first radio resource except the first radio resource selected by the terminal.

 It should be noted that, before executing S206, the network controller further determines whether the return information is received within a preset time; if yes, execute S207; if not, the network controller defaults to the terminal not to use any one of the first wireless And the at least one first radio resource is released, so that other terminals can be used in time.

 It is to be noted that, if the network controller determines, according to the return information, that all or part of the resources in the first radio resource selected by the terminal are provided by the first network element to be opened in the closed state, S206, the network controller starts the first network element to be enabled, where the first network element to be opened is a first network element that provides the first wireless resource selected by the terminal and is in a closed state;

 If the network controller determines, according to the return information, that all or part of the resources selected by the terminal are provided by the active device to be moved, performing the S206, the network controller Controlling the active device to be moved to move to the terminal, so that the coverage area of the active device to be moved includes the current location of the terminal; the active device to be moved is the first wireless resource that provides the terminal selection Active equipment.

Further, in the embodiment, the message transmitted between the terminal and the network controller, such as the execution request of the service sent by the terminal, the first radio resource information, the return information, etc. may be in accordance with the protocol of the network, through the terminal at the terminal. The network element that is accessed by the current location is forwarded. If the network protocol does not support the execution request of the sending service, the first radio resource information, and the signaling of the return information, the network control The controller and the terminal can be transited through the network service capability open server. For example, when the terminal needs to send the execution request of the service, the terminal can invoke the Web Service service in the network service capability open server to send the service execution request to the network controller. When the network controller needs to send the first radio resource information, the network controller may also invoke the web service service in the network service capability open server to send;

 Optionally, when the network controller receives the execution request of the service sent by the terminal, if the network controller determines that the wireless resource obtained by the terminal at the current location cannot meet the requirement for the terminal to perform the service, the network controller may pass the “BEARER RESOURCE”. The ALLOCATION REJECT" message rejects the request of the terminal and carries the first radio resource information in the "BEARER RESOURCE ALLOCATION REJECT" message; or the network controller can inform the terminal of the first radio resource information by adding a new "RESOURCE ALLOCATION RECOMMEND" message In the next step, the terminal can send the above return message to the network controller through the newly added "RESOURCE ALLOCATION RECOMMEND ACK" message.

 In this embodiment, when the network controller determines that the radio resource obtained by the terminal at the current location cannot meet the requirement of the terminal, the network controller searches for at least one first radio resource that meets the terminal requirement in the communication network, so that the terminal selects and uses the radio resource. In order to meet the needs of the terminal, the terminal obtains a better network service, thereby improving the user experience of using the terminal.

 FIG. 12 is a flowchart of Embodiment 3 of a method for indicating a radio resource according to the present invention. As shown in FIG. 12, the executor of the embodiment is any terminal shown in FIG. 6 to FIG.

 S301. When the available radio resources obtained by the terminal at the current location do not meet the requirements of the terminal, the terminal receives information of the at least one first radio resource sent by the network controller.

 In this embodiment, when the network controller determines that the radio resource obtained by the terminal at the current location cannot meet the terminal requirement, the network information of the at least one first radio resource is sent to the terminal, to recommend the available radio resource to the terminal, where the foregoing at least A first radio resource is determined by the network controller; and any one of the first radio resources satisfies a requirement of the terminal.

 It should be noted that, before performing S301, the terminal sends an execution request of the service to the network controller; and the network controller determines that the radio resource obtained by the terminal at the current location cannot meet the requirement that the terminal performs the service;

Or the terminal sends an increase of the radio resource request to the network controller, so that the network controller knows that the radio resource obtained by the terminal at the current location cannot meet the requirement of the terminal; Or the network controller monitors the current parameters of the service performed by the terminal, and learns that the wireless resource obtained by the terminal at the current location cannot meet the requirement of the terminal.

 S302. The terminal displays information about the at least one first radio resource to the user.

 For the information of the first radio resource, refer to the embodiment shown in FIG. 3; for example, if the radio resource obtained by the terminal at the current location cannot meet the requirement of the terminal, the terminal may receive the information of the at least one first radio resource in S301. The location of the wireless resource in the communication network that satisfies the terminal requirements, or when it can be provided by the first network element.

 In this embodiment, the terminal receives the information of the at least one first radio resource sent by the network controller, and learns the radio resource in the communication network that can meet the requirement of the terminal, that is, when the radio resource obtained by the terminal at the current location cannot meet the terminal requirement, the terminal According to the information of the at least one first radio resource sent by the network controller, the radio resource that meets the requirement of the terminal can be flexibly selected, so that the terminal can obtain the network service better.

 FIG. 13 is a signaling diagram of Embodiment 4 of a method for indicating a radio resource according to the present invention. As shown in FIG. 13, this embodiment is based on the embodiment shown in FIG. 10 or FIG. 11 or FIG. 12, and further description is made, specifically,

 S401a. The terminal sends an execution request of the service to the network controller.

 In this embodiment, FIG. 4 is exemplified by S401a. Alternatively, the above S401a may be replaced by S401b, and the specific S401b is as follows:

 S401b. The network controller monitors current parameters of the service performed by the terminal.

 Optionally, you can also execute S401c:

 S401c. The terminal sends an increase radio resource request to the network controller.

 The above S401b, S401c are only possible embodiments, which are not shown in FIG.

It should be noted that, in practical applications, the network service obtained by the terminal is limited in traffic, and the user can set whether to receive at least one first radio resource sent by the network controller on the terminal, so as to avoid sending by the receiving network controller. The information of the at least one first radio resource causes the traffic to be consumed, so the user can set the terminal according to the individual needs. If the terminal opens the function of receiving the recommended resource by the user setting, the S401c can be executed, if the terminal The function of receiving the recommended resource is not enabled, the above S401c is not executed, and even if the network controller determines that the wireless resource obtained by the terminal at the current location of the terminal does not satisfy the requirement of the terminal by monitoring the current parameter of the service performed by the terminal, S403 S411 will occur; or the terminal does not open the function of receiving recommended resources, but S401c is executed, and the network controller determines that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal, and directly rejects the request of the terminal according to the prior art, that is, the S403 S411 of the implementation does not Will be executed ·'

 Alternatively, the terminal does not have the option to disable or enable the recommended resource function, and the terminal sends a request for receiving the recommended resource to the network controller while executing S401a or S401c, and the network controller sends at least one first wireless to the terminal. The resource, if the terminal does not send and receive the recommended resource request when the terminal performs S401a or S401c, and the network controller determines that the wireless resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal, according to the prior art, The request of the terminal is directly rejected, that is, the S403 S411 of the implementation is not executed;

 Or the network controller executes S401b and determines that the terminal sends a request for receiving the recommended resource before executing S401b, and the network controller determines that the wireless resource obtained by the terminal at the current location of the terminal does not satisfy the requirement of the terminal, Transmitting, by the network controller, at least one first radio resource; if the network controller performs S401b and determines that the terminal does not send and receive the recommended resource request before performing S401b, the network controller determines that the radio resource obtained by the terminal at the current location of the terminal is not satisfied. When the terminal needs, the request of the terminal is directly rejected according to the prior art, that is, S403 S410 of the present implementation is not executed.

 S402. The network controller learns that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal.

 Specifically, it is S101 or S201.

 S403. The network controller determines that the terminal opens the recommended radio resource service.

 It should be noted that, in the embodiment shown in FIG. 2 or FIG. 3, if the first radio resource information sent by the network controller is provided to the terminal as a recommendation service in this embodiment, the network controller needs to determine the terminal. Whether the referral service is enabled or not, the network controller can determine whether the terminal has opened the radio resource service according to the identifier of the terminal or the service authorization identifier sent by the terminal. If the S301b is not enabled, the foregoing S301b does not occur, and for S401a or S401c, after the network controller executes S402, according to the prior art, a rejection message is returned to the terminal;

Of course, it can be understood that if the first radio resource information sent by the network controller is only a function of the network controller, in actual applications, the network controller may not determine whether the terminal has opened the recommended radio resource service, and thus S403 is not executed. 5404. The network controller queries the radio resource management information, and obtains available radio resources provided by each network element in the network at the current moment.

 S405. The network controller determines, in each of the available resources, at least one first radio resource that meets a terminal requirement.

 S406. The network controller sends information about each first radio resource to the terminal.

 That is, the terminal receives the information of each of the first radio resources. Taking a common terminal as an example, the terminal includes at least a communication module and an interaction module, where the communication module is used for transmitting and receiving information, and the interaction module is used for using the terminal. The user displays the information or receives the information input by the user. Therefore, in S305, the communication module receives the information of each first radio resource, and sends the information of each first radio resource to the interaction module by using an AT command, which may also be said. The following S407 is performed by the interaction module;

 Or receiving information of each first radio resource for a receiver of the terminal.

 S407. The terminal displays information of the at least one first radio resource to the user.

 The terminal may display the information of each first radio resource to the user in the form of an option on the display screen, and after the user views the information of each first radio resource, select the first radio resource to be used; or the processor of the terminal displays The information of each first wireless resource is displayed on the screen.

The terminal displays the information of each first radio resource to the user, and the information of each first radio resource may be sorted and displayed, and may be sorted according to the user's preference setting or the network preference setting, for example, the user recommends the network controller. For each of the first radio resources, the first radio resource provided by the first network element with the shortest distance is preferentially selected, where the first distance is the shortest distance that the terminal needs to move into the coverage area of the first network element, for example, if the terminal I want to use the first radio resource provided by the network element B or the network element B1 and the network element B2, but the terminal needs to move 10m to enter the coverage area of the network element B, but the common coverage area of the network element B1 and the network element B2 needs to be moved. 20m, it can be understood that if the preference of the user is set to the shortest moving distance, when the interaction module displays the first radio resource information, the first radio resource ranked first is the first provided by the network element B. The wireless resource; or the user's preference is set to the shortest waiting time, and the network element B is the terminal that needs to be moved by the user to enable the terminal to obtain the first wireless resource, and The element C is in the off state at this time, but the coverage area after the network element C is turned on includes the current location of the terminal, and the interaction module or the processor controls the display screen to provide the first element provided by the network element C when displaying each of the first radio resources. The information of the wireless resource is displayed at the top of the screen, and the information of the first wireless resource provided by the network element B is arranged after the information of the first wireless resource provided by the network element C. S408: The terminal receives an indication of the user, and determines a first radio resource selected by the user.

 5409. The terminal sends a return message to the network controller.

 The return information is used to notify the network controller of the selected first radio resource. Specifically, the user determines the selected first radio resource according to the information of each first radio resource, and then selects the action by clicking or the like. The selected first radio resource corresponds to the option, that is, the interaction module learns the first radio resource selected by the user according to the received user's instruction, and notifies the communication module, so that the communication module returns the first radio resource selected by the user. The network controller is informed, or the processor knows the first radio resource selected by the user according to the user indication, and the trigger transmitter sends the return information to the network controller, and the network controller executes S410;

 If the user does not select any of the first radio resources, the user may not select, and the terminal does not execute S408 S409, and the network controller executes S411 (not shown).

 5410. The network controller releases, in the at least one first radio resource, each first radio resource except the first radio resource selected by the terminal.

 The selected first radio resource carried in the foregoing return information is the first radio resource selected by the user of the terminal, and the selected first radio resource carried in the return information is selected by the network controller from the perspective of the network controller. The first wireless resource.

 5411. The network controller determines that the return information is not received within a preset time, and then releases the at least one first radio resource.

 In this embodiment, when the network controller determines that the radio resource obtained by the terminal at the current location cannot meet the requirement of the terminal, the network controller searches for at least one first radio resource that meets the terminal requirement in the communication network, so that the terminal selects and uses the radio resource. In order to meet the needs of the terminal, the terminal obtains a better network service, thereby improving the user experience of using the terminal.

 A person skilled in the art can understand that all or part of the steps of implementing the above method embodiments may be implemented by hardware related to program instructions, and the foregoing program may be stored in a computer readable storage medium, when executed, The foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

Finally, it should be noted that the above embodiments are only for explaining the technical solutions of the present invention, and are not intended to be limiting thereof; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that The technical solutions described in the foregoing embodiments can still be modified. Equivalent replacement of some or all of the technical features; and such modifications or substitutions, the nature of the corresponding technical solutions are out of the scope of the technical solutions of the embodiments of the present invention.

Claims

Claim A network controller, comprising:  a first determining module, configured to learn that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal;  a second determining module, configured to query radio resource management information, and obtain available radio resources provided by each network element in the network at a current moment;  And determining, in each of the available resources, at least one first wireless resource that satisfies the terminal requirement;  And a sending module, configured to send information about the respective first radio resources to the terminal. 2. The network controller according to claim 1, wherein, if all resources in the first radio resource are provided by a first network element, and a coverage area of the first network element does not include the The information about the first radio resource includes at least a coverage area of the first network element that provides the first radio resource, where the current location of the terminal is located;  If the first radio resource is composed of a plurality of resources provided by the plurality of first network elements, and the common coverage area of the plurality of first network elements does not include the current location of the terminal, the first wireless The information of the resource includes at least a common coverage area of the plurality of first network elements.  The network controller according to claim 1, wherein if the first network element that provides all or part of the resources in the first radio resource is in a closed state, the information of the first radio resource is at least The length of time required for the first network element in the off state to be from the off state to the on state.  The network controller according to claim 1, wherein if the first network element that provides all or part of resources in the first radio resource is an active device, the first radio resource The information includes at least a length of time required to cause the coverage area of the active device as the first network element to include the current location of the terminal.  The network controller according to any one of claims 1 to 4, further comprising:  a receiving module, configured to receive return information sent by the terminal; If the second determining module determines, according to the return information, all or part of the resources in the first radio resource selected by the terminal are provided by the first network element to be opened in the closed state, a processing module, configured to start the first network element to be started;  If the second determining module determines, according to the return information, all or part of the first wireless resource selected by the terminal is provided by the active device to be moved as the first network element,  The processing module controls the mobile device to be moved to move to the terminal such that the coverage area of the active device to be moved includes the current location of the terminal.  The network controller according to claim 5, wherein the second determining module is further configured to reserve the at least one first radio resource; and the information about the first radio resource further includes a reserved duration of the first radio resource;  And the second determining module is further configured to release the at least one first radio resource, if the receiving module does not receive the return information within a preset time;  If the receiving module receives the return information sent by the terminal within a preset time, the second determining module is further configured to: in the at least one first radio resource, select the first selected by the terminal Each of the first radio resources other than the radio resources is released.  The network controller according to any one of claims 1 to 6, wherein the receiving module is further configured to receive an execution request of a service sent by the terminal;  If the radio resource obtained by the terminal at the current location of the terminal does not meet the radio resource of the service requirement, the first determining module determines that the radio resource obtained by the terminal at the current location of the terminal does not satisfy the terminal. Demand  Or the network controller further includes a monitoring module, configured to monitor current parameters of services performed by the terminal;  If the current parameter is lower than the preset threshold, the first determining module is configured to determine that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal.  Or the receiving module is further configured to receive an increased radio resource request sent by the terminal. 8. A terminal, comprising:  a communication module, configured to receive, when the available radio resources obtained by the terminal at the current location does not meet the requirements of the terminal, receive information of the at least one first radio resource sent by the network controller; An interaction module, configured to display information of the at least one first radio resource to a user, where the at least one first radio resource is determined by the network controller; any one of the first radio resources satisfies the terminal Demand. 9. The terminal of claim 8 wherein:  The interaction module is further configured to receive an indication of the user, and determine a first wireless resource selected by the user;  The communication module is further configured to send return information to the network controller, where the return information is used to notify the network controller of the selected first radio resource.  The terminal according to claim 9, wherein the communication module is further configured to send an execution request of the service to the network controller;  Alternatively, the communication module is further configured to send an increase radio resource request to the network controller.  The terminal according to any one of claims 8 to 10, further comprising: a control module, configured to start receiving a recommended resource function;  Or the communication module is further configured to send a request for receiving a recommended resource to the network controller. 12. A network controller, comprising:  a processor, configured to learn that a radio resource obtained by the terminal at a current location of the terminal does not meet the requirement of the terminal;  And querying the radio resource management information to obtain available radio resources provided by each network element in the network at the current moment;  And determining, in each of the available resources, at least one first wireless resource that satisfies the terminal requirement;  And a transmitter, configured to send information about each of the first radio resources to the terminal.  The network controller according to claim 12, wherein, if all resources in the first radio resource are provided by a first network element, and a coverage area of the first network element does not include the The information about the first radio resource includes at least a coverage area of the first network element that provides the first radio resource, where the current location of the terminal is located;  If the first radio resource is composed of a plurality of resources provided by the plurality of first network elements, and the common coverage area of the plurality of first network elements does not include the current location of the terminal, the first wireless The information of the resource includes at least a common coverage area of the plurality of first network elements. The network controller according to claim 12, wherein if the first network element that provides all or part of resources in the first radio resource is in a closed state, the information of the first radio resource is at least Including the first network element in the closed state from the closed state to the open state The length of time required for the state.  The network controller according to claim 12, wherein if the first network element that provides all or part of the resources in the first radio resource is an active device, the information of the first radio resource is at least The length of time required to include the coverage area of the active device as the first network element including the current location of the terminal.  The network controller according to any one of claims 12 to 15, further comprising:  a receiver, configured to receive return information sent by the terminal;  If the processor determines, according to the return information, that all or part of the resources selected by the terminal are provided by the first network element to be turned on in the closed state, the processor is further configured to: The first network element to be started is started;  If the processor determines, according to the return information, all or part of resources of the first radio resource selected by the terminal are provided by the active device to be moved as the first network element,  The processor controls the mobile device to be moved to move to the terminal such that the coverage area of the active device to be moved includes the current location of the terminal.  The network controller according to claim 16, wherein the processor is further configured to reserve the at least one first radio resource; and the information about the first radio resource further includes the The reserved time of the first radio resource;  And if the receiver does not receive the return information within a preset time, the processor is further configured to release the at least one first radio resource;  If the receiver receives the return information sent by the terminal within a preset time, the processor is further configured to: in the at least one first radio resource, the first radio resource selected by the terminal Each of the first radio resources other than the release is released.  The network controller according to any one of claims 12 to 17, wherein the receiver is further configured to receive an execution request of a service sent by the terminal;  If the radio resource obtained by the terminal at the current location of the terminal does not meet the radio resource of the service requirement, the processor determines that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal. ; Or the processor is further configured to monitor a current parameter of a service performed by the terminal; If the current parameter is lower than the preset threshold, the processor is further configured to determine that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal.  Or the receiver is further configured to receive an increased radio resource request sent by the terminal.  19. A terminal, comprising:  a receiver, configured to receive information about the at least one first radio resource sent by the network controller when the available radio resources obtained by the terminal at the current location do not meet the requirements of the terminal;  a processor, configured to display information of the at least one first radio resource to a user, where the at least one first radio resource is determined by the network controller; any one of the first radio resources satisfies the terminal Demand.  The terminal according to claim 19, wherein the terminal further comprises a transmitter;  The processor is further configured to receive an indication of the user, to determine a first radio resource selected by the user, where the transmitter is further configured to send return information to the network controller, where the return information is used to notify the network controller of the The first wireless resource selected.  The terminal according to claim 20, wherein the transmitter is further configured to send an execution request of a service to the network controller;  Or the transmitter is further configured to send an increase radio resource request to the network controller. The terminal according to any one of claims 19 to 21, wherein the processor is further configured to start receiving a recommended resource function;  Or the transmitter is further configured to send a request for receiving a recommended resource to the network controller. A method for indicating a wireless resource, comprising:  The network controller learns that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal;  The network controller queries the radio resource management information to obtain available radio resources provided by each network element in the network at the current moment;  The network controller determines, at each of the available resources, at least one first radio resource that meets the terminal requirement;  The network controller sends the information of each of the first radio resources to the terminal. The indication method according to claim 23, wherein if all resources in the first radio resource are provided by a first network element, and the coverage area of the first network element is not When the current location of the terminal is included, the information of the first radio resource includes at least a coverage area of the first network element that provides the first radio resource;  If the first radio resource is composed of a plurality of resources provided by the plurality of first network elements, and the common coverage area of the plurality of first network elements does not include the current location of the terminal, the first wireless The information of the resource includes at least a common coverage area of the plurality of first network elements.  The indication method according to claim 23, wherein if the first network element that provides all or part of the resources in the first radio resource is in a closed state, the information of the first radio resource includes at least The length of time required for the first network element in the off state to be in the off state to the on state.  The indication method according to claim 23, wherein if the first network element that provides all or part of the resources in the first radio resource is an active device, the information of the first radio resource includes at least The time required for the coverage area of the active device as the first network element to include the current location of the terminal.  The method according to any one of claims 23 to 26, wherein the method further comprises:  Receiving, by the network controller, return information sent by the terminal;  If the network controller determines, according to the return information, that all or part of resources in the first radio resource selected by the terminal are provided by the first network element to be opened in the closed state, the network controller Start the first network element to be started;  If the network controller determines, according to the return information, that all or part of resources in the first radio resource selected by the terminal are provided by the active device to be moved as the first network element, the network The controller controls the active device to be moved to move to the terminal such that the coverage area of the active device to be moved includes the current location of the terminal.  The method according to claim 27, wherein the method further comprises:  The network controller reserves the at least one first radio resource; the information of the first radio resource further includes a reserved duration of the first radio resource;  And if the network controller does not receive the return information within a preset time, releasing the at least one first radio resource; If the network controller receives the return information sent by the terminal within a preset time, the network controller, in the at least one first radio resource, selects the Each of the first radio resources other than the radio resource is released.  The indication method according to any one of claims 23 to 28, wherein the network controller knows that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal, and includes:  Receiving, by the network controller, an execution request of a service sent by the terminal;  Determining, by the network controller, that the radio resource obtained by the terminal at the current location of the terminal does not satisfy the radio resource of the service requirement, determining that the radio resource obtained by the terminal at the current location of the terminal does not satisfy the terminal Demand  Or the network controller monitors a current parameter of the service performed by the terminal; if the current parameter is lower than a preset threshold, determining that the radio resource obtained by the terminal at the current location of the terminal does not meet the requirement of the terminal  Alternatively, the network controller receives the increased radio resource request sent by the terminal.  30. A method for indicating a wireless resource, comprising:  When the available radio resources obtained by the terminal at the current location do not meet the requirements of the terminal, the terminal receives information of the at least one first radio resource sent by the network controller;  The terminal displays information of the at least one first radio resource to a user;  The at least one first radio resource is determined by the network controller; any one of the first radio resources meets a requirement of the terminal.  The method according to claim 30, further comprising: receiving, by the terminal, an indication of the user, determining a first radio resource selected by the user; the terminal sending return information to the network controller; The information is used to notify the network controller of the selected first radio resource.  The indication method according to claim 31, further comprising: the terminal sending an execution request of the service to the network controller;  Or the terminal sends an increase radio resource request to the network controller.  The method according to any one of claims 30 to 32, wherein before the receiving the information of the at least one first radio resource sent by the network controller, the recommending method further includes:  The terminal starts the function of receiving the recommended resource;  Or the terminal sends a request for receiving a recommended resource to the network controller.