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WO2015149233A1 - Procédé et dispositif pour surveiller un service de diffusion/multidiffusion multimédia amélioré - Google Patents

Procédé et dispositif pour surveiller un service de diffusion/multidiffusion multimédia amélioré Download PDF

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Publication number
WO2015149233A1
WO2015149233A1 PCT/CN2014/074428 CN2014074428W WO2015149233A1 WO 2015149233 A1 WO2015149233 A1 WO 2015149233A1 CN 2014074428 W CN2014074428 W CN 2014074428W WO 2015149233 A1 WO2015149233 A1 WO 2015149233A1
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WIPO (PCT)
Prior art keywords
embms service
service
embms
usage
usage status
Prior art date
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PCT/CN2014/074428
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English (en)
Chinese (zh)
Inventor
高新志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to PCT/CN2014/074428 priority Critical patent/WO2015149233A1/fr
Priority to CN201480000258.XA priority patent/CN105284170B/zh
Publication of WO2015149233A1 publication Critical patent/WO2015149233A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of wireless communication technologies, and in particular, to a method and an apparatus for monitoring an enhanced multimedia broadcast multicast service. Background technique
  • Enhanced Multimedia Broadcast/Multicast Service is a point-to-multipoint service.
  • LTE Long Term Evolution
  • MBSFN Multicast/Broadcast Singal Frequency Network
  • the user equipment (UE, User Equipment) of the function can be received, so that in the actual application, some common content is transmitted by using the MBSFN subframe, for example, the live broadcast of the game, the live broadcast of the hot event, etc., that is, in the LTE network.
  • the eMBMS service is a widely used business.
  • the eMBMS service involves the following concepts in practical applications:
  • the MBMS service area refers to the geographical area of the MBMS (Multimedia Broadcast/Multicast Service) service. It is essentially an area with common characteristics, such as: , airport, etc.
  • An MBMS service can be sent to multiple MBMS service areas.
  • One MBMS service area contains multiple monthly service cells, and each service cell is assigned an MBMS Service Area Identity (MBMS SAI, MBMS Serving Area Identity).
  • MBMS SAI MBMS Service Area Identity
  • MBMS Serving Area Identity MBMS Service Area Identity
  • the MBMS SAI corresponding to these MBMS services is also the same.
  • the MBSFN Area is a group of cells in the MBSFN synchronization area. This type of cell is coordinated for MBSFN transmission, and uses the same air interface resource to allocate and transmit the same MBMS service or session. As shown in FIG. 1, it is a structural diagram of the relationship between the MBMS service area and the MBSFN area.
  • an MBMS service area contains two MBSFN areas, and two MBSFN areas are mutually synchronized cells, and each MBSFN area contains multiple serving cells.
  • the eMBMS service is planned according to the area, and the content sent by multiple serving cells included in the same MBSFN Area is consistent.
  • the UE needs to perform the following processes when initiating the eMBMS service: First, accessing the LTE network according to the LTE access procedure; second, initiating UE authentication to the Multimedia Broadcast-Station Controller (MB-SC) Application; Finally, after obtaining the authentication, the corresponding eMBMS service content is obtained from the MB-SC.
  • MB-SC Multimedia Broadcast-Station Controller
  • the UE accesses the network device in the broadcast eMBMS service phase, but cannot detect which UEs are using the broadcast eMBMS service, thus causing the network device to broadcast the eMBMS service process.
  • the network device consumes a relatively large amount of energy.
  • the embodiments of the present invention provide a method, a device, and a network device for monitoring an enhanced multimedia broadcast multicast service, which are used to solve the problem that a network device currently exists exists in the process of broadcasting an eMBMS service, and no UE is still used for broadcasting.
  • the situation of the eMBMS service makes the network equipment consume more energy.
  • a method of monitoring an enhanced multimedia broadcast multicast service comprising:
  • the enhanced multimedia broadcast multicast service eMBMS service usage information is used to indicate that the user equipment is using the eMBMS service;
  • the receiving, by the user equipment, the enhanced multimedia broadcast multicast service eMBMS service usage information includes:
  • the receiving the eMBMS service usage information reported by the UE includes:
  • the eMBMS service usage information reported by the UE is obtained by parsing the data packet that includes the MCE header.
  • the monitoring, by using the eMBMS service usage information of the UE, the usage status of the eMBMS service in a set time includes:
  • the determining, according to the usage status of the eMBMS service that is obtained by the monitoring, whether to continue to broadcast the eMBMS service includes: If the usage status of the eMBMS service obtained by the monitoring is the first usage status, determining to continue to broadcast the eMBMS service; or
  • the monitored usage status of the eMBMS service is the second usage status, determining to migrate the UE that is using the eMBMS service out of the serving cell;
  • the monitored usage status of the eMBMS service is the unused state, it is determined to stop broadcasting the eMBMS service.
  • the determining, that the UE that is using the eMBMS service is migrated out of the serving cell includes: acquiring the Using the measurement information reported by the UE of the eMBMS service, where the measurement information includes a first signal state parameter of the serving cell and a second signal state parameter of at least one neighboring cell of the serving cell;
  • the determining to migrate the UE that is using the eMBMS service to the serving cell includes: acquiring the Using the location information of the UE of the eMBMS service, where the location information is used to indicate a location of the UE that is using the eMBMS service at the serving cell; and determining that the user is using according to the location information
  • the UE sends a handover command to the UE that is using the eMBMS service, where the handover instruction includes an identifier of a neighboring cell of the serving cell.
  • an apparatus for monitoring an enhanced multimedia broadcast multicast service including:
  • a receiving module configured to receive an enhanced multimedia broadcast multicast service eMBMS service usage information reported by the user equipment UE, where the eMBMS service usage information is used to represent the user The device is using the eMBMS service;
  • a monitoring module configured to monitor, according to the eMBMS service usage information of the UE received by the receiving module, a usage status of the eMBMS service within a set time;
  • a broadcast module configured to determine whether to continue to broadcast the eMBMS service according to the usage status of the eMBMS service that is monitored by the monitoring module.
  • the receiving module is configured to send, by using a system message, a monitoring period to the UE, so that the UE is configured according to the monitoring period. ⁇ eMBMS service usage information; receiving eMBMS service usage information reported by the UE.
  • the receiving module is specifically configured to receive a media access control unit MCE packet header that is sent by the UE through a medium access control MAC layer. And receiving the data packet including the MCE header, and acquiring the eMBMS service usage information reported by the UE.
  • the monitoring module is specifically configured to: according to the eMBMS service usage information of the UE received by the receiving module in a set time, obtain the number of UEs that are using the eMBMS service; Determining that the number of UEs that are using the eMBMS service is greater than a set threshold, determining that the usage status of the eMBMS service is the first usage state; or, when the statistics are obtained, the number of UEs that are using the eMBMS service.
  • the usage status of the eMBMS service is determined to be an unused state; or, when the statistics determine that the number of UEs that are using the eMBMS service is not greater than a set threshold, and is greater than 0, determining the eMBMS service
  • the usage state is the second usage state.
  • the broadcast module is specifically configured to: if the monitored use status of the eMBMS service is the first use Status, determining to continue to broadcast the eMBMS service; or,
  • the usage status of the eMBMS service obtained by the monitoring is the second usage status
  • the UE that is using the eMBMS service is migrated out of the serving cell; or
  • the monitored usage status of the eMBMS service is the unused state, it is determined to stop broadcasting the eMBMS service.
  • the broadcast module is configured to obtain measurement information that is reported by the UE that is using the eMBMS service, where The measurement information includes a first signal state parameter of the serving cell and a second signal state parameter of at least one neighboring cell of the serving cell;
  • the broadcast module is specifically configured to acquire location information of the UE that is using the eMBMS service, where The location information is used to indicate a location of the UE that is using the eMBMS service at the serving cell;
  • an apparatus for monitoring an enhanced multimedia broadcast multicast service including:
  • An interface configured to receive an enhanced multimedia broadcast multicast service eMBMS service usage information reported by the user equipment, where the eMBMS service usage information is used to indicate that the user equipment is using an eMBMS service;
  • a processor configured to monitor, according to the received eMBMS service usage information of the UE, a usage status of the eMBMS service within a set time; and determine, according to the monitored usage status of the eMBMS service, whether to continue to broadcast the eMBMS business.
  • the interface is specifically configured to send a monitoring period to the UE by using a system message, so that the UE reports the eMBMS service usage information according to the monitoring period;
  • the interface is specifically configured to receive, by the medium access control MAC layer, the media access control unit MCE packet header The data packet is parsed and received, and the data packet including the MCE header is received, and the eMBMS service usage information reported by the UE is obtained.
  • the processor is specifically configured to: according to the eMBMS service usage information of the UE received in the set time, obtain the number of UEs that are using the eMBMS service;
  • the statistics are that the number of UEs that are using the eMBMS service is not greater than a set threshold, and is greater than 0, determining that the usage status of the eMBMS service is the second usage state.
  • the processor is specifically configured to: if the monitored use status of the eMBMS service is the first use Status, determining to continue to broadcast the eMBMS service; or,
  • the monitored usage status of the eMBMS service is the second usage status, determining to migrate the UE that is using the eMBMS service out of the serving cell;
  • the monitored usage status of the eMBMS service is the unused state, it is determined to stop broadcasting the eMBMS service.
  • the processor is configured to obtain, by the UE that is using the eMBMS service, Measurement information, where the measurement information includes a first signal state parameter of the serving cell and a second signal state parameter of at least one neighboring cell of the serving cell;
  • the processor is configured to acquire location information of the UE that is using the eMBMS service, where The location information is used to indicate a location of the UE that is using the eMBMS service at the serving cell;
  • the embodiment of the present invention receives the eMBMS service usage information of the enhanced multimedia broadcast multicast service reported by the user equipment, where the eMBMS service usage information is used to indicate that the user equipment is using the eMBMS service, according to the received eMBMS service of the UE.
  • eMBMS service usage status is determined in time, and when the eMBMS service is not used by the user equipment, the eMBMS service is stopped, the system resources of the network equipment are saved, and the energy saving effect is achieved.
  • Figure 1 is a structural diagram of the relationship between the MBMS service area and the MBSFN area
  • FIG. 2 is a schematic flowchart of a method for monitoring an enhanced multimedia broadcast multicast service according to Embodiment 1 of the present invention
  • FIG. 3 is a schematic flowchart of a method for monitoring an enhanced multimedia broadcast multicast service according to Embodiment 2 of the present invention
  • FIG. 4 is a schematic structural diagram of a monitoring enhanced multimedia broadcast multicast service device according to Embodiment 3 of the present invention.
  • FIG. 5 is a schematic structural diagram of a monitoring enhanced multimedia broadcast multicast service device according to Embodiment 4 of the present invention. detailed description
  • an embodiment of the present invention provides a method and a device for monitoring an enhanced multimedia broadcast multicast service, and receiving an enhanced multimedia broadcast multicast service eMBMS service usage information reported by a user equipment, where the eMBMS service is used.
  • the information is used to indicate that the user equipment is using the eMBMS service, and monitors the usage status of the eMBMS service within a set time according to the received eMBMS service usage information of the UE; and according to the usage status of the eMBMS service obtained by the monitoring, Determining whether to continue to broadcast the eMBMS service, so that the network device can determine the usage status of the eMBMS service according to the eMBMS service usage information reported by the user equipment, and stop broadcasting the eMBMS service when the user equipment does not use the eMBMS service, thereby saving the network.
  • the system resources of the equipment achieve energy-saving effects.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • FIG. 1 is a schematic flowchart diagram of a method for monitoring an enhanced multimedia broadcast multicast service according to Embodiment 1 of the present invention.
  • the method can be as follows.
  • Step 101 The network device receives the enhanced multimedia broadcast multicast service eMBMS reported by the UE. Business usage information.
  • the eMBMS service usage information is used to represent an eMBMS service that the UE is using.
  • step 101 the manner in which the network device receives the enhanced multimedia broadcast multicast service eMBMS service usage information reported by the UE includes:
  • the monitoring period is sent to the UE by using the system message, so that the UE reports the eMBMS service usage information according to the monitoring period.
  • the monitoring period may be pre-configured by the network device.
  • the network device When the UE accesses the network device, the network device sends the configured monitoring period to the accessed UE through the system message; or may be the network device and the UE.
  • the monitoring period for monitoring the eMBMS service being used by the UE is determined by the network device and the UE through signaling negotiation or other manners, and is determined by the negotiation between the network device and the UE.
  • the UE is configured to report the eMBMS service usage information according to the monitoring period.
  • the UE may be determined by other methods, and is not specifically limited herein.
  • the monitoring period can be determined by referring to the heartbeat period of the broadcast eMBMS service.
  • the monitoring period is longer than the heartbeat period of the eMBMS service. If the eMBMS service is multiple, the heartbeat period of the eMBMS service with the longest heartbeat period is Refer to); or the size of the monitoring period is configured according to the network needs, which is not limited here.
  • the manner of receiving the eMBMS service usage information reported by the UE includes, but is not limited to: 1.
  • the network device receives the eMBMS service usage information reported by the UE through the dedicated signaling.
  • the dedicated signaling may be L3 signaling or other signaling, which is not limited herein.
  • the network device receives the data packet that is sent by the UE through the Medium Access Control (MAC) layer and includes a MAC Control Element (MCE, MAC Control Element) header. And parsing the received data packet including the MCE header to obtain the eMBMS service usage information reported by the UE.
  • MAC Medium Access Control
  • MCE MAC Control Element
  • the data packet including the MCE header is a data packet that adds an MCE header type. Specifically, when performing the eMBMS service, the UE sends the data packet including the MCE header to the network device through the MAC layer according to the received monitoring period.
  • the MCE header of the data packet includes the eMBMS service usage information used by the UE.
  • the network device when receiving the data packet including the MCE header, parses the received data packet, and obtains the eMBMS service usage information used by the UE included in the MCE header of the data packet.
  • a UE can use multiple eMBMS services at the same time, but the eMBMS service usage information reported by the UE only indicates that the UE is using the eMBMS service, and cannot specify what eMBMS service the UE is using.
  • Step 102 The network device monitors the usage status of the eMBMS service within a set time according to the received eMBMS service usage information of the UE.
  • step 102 first, the number of UEs that are using the eMBMS service is counted according to the eMBMS service usage information of the UE received within the set time.
  • the set time may refer to a time corresponding to at least one monitoring period; or may be a time corresponding to at least two monitoring periods that are consecutive; or may be a time determined according to actual needs, and is not limited herein.
  • the identifier of the UE that receives the eMBMS service usage information is determined, and the number of UEs corresponding to the received eMBMS service usage information is obtained according to the determined identifier of the UE.
  • the number of UEs is obtained according to statistics, and the usage status of the eMBMS service is determined within a set time.
  • the usage status of the eMBMS service is used to indicate whether the eMBMS service is used by the UE, and includes at least a first usage state, an unused state, and a second usage state.
  • the statistics are that the number of UEs that are using the eMBMS service is greater than a set threshold, determining that the usage status of the eMBMS service is the first usage state.
  • the statistics are that the number of UEs that are using the eMBMS service is not greater than a set threshold, and is greater than 0, determining that the usage status of the eMBMS service is the second usage state.
  • Step 103 The network device determines whether to continue to broadcast the eMBMS service according to the usage status of the eMBMS service obtained by monitoring.
  • step 103 if the monitored usage status of the eMBMS service is the first usage status, determining to continue to broadcast the eMBMS service; or
  • the monitored usage status of the eMBMS service is the second usage status, determining to migrate the UE that is using the eMBMS service out of the serving cell;
  • the monitored usage status of the eMBMS service is the unused state, it is determined to stop broadcasting the eMBMS service.
  • setting threshold may be determined according to experimental data, or may be determined according to experience, and is not limited herein.
  • the manner of determining to migrate the UE that is using the eMBMS service out of the serving cell includes but is not limited to:
  • the first case is a first case:
  • the measurement information reported by the UE that is using the eMBMS service is obtained.
  • the measurement information includes a first signal state parameter of the serving cell measured by the UE, and a second signal state parameter of the neighboring cell of the serving cell measured by the UE.
  • the signal state parameter may refer to a signal quality parameter or a signal strength parameter, which is not limited herein.
  • the first step is not necessarily performed in the sequence described in the embodiment of the present invention, and may be performed in step 101 or concurrently with step 101, which is not specifically limited herein.
  • the second step selecting one eMBMS service and the UE in the at least one neighboring cell according to the first signal state parameter in the measurement information and the second signal state parameter of the at least one neighboring cell The neighboring cell with the same eMBMS service being used.
  • a second state parameter for each neighboring cell in the measurement information is compared with a first signal state parameter in the measurement information, respectively, until a second state parameter of each neighboring cell in the measurement information All executed:
  • the jump continues to execute to determine the next second that has not been compared with the first signal state parameter in the measurement information.
  • a status parameter if the same, the neighboring cell corresponding to the determined second signal state parameter is used as the candidate cell for the UE handover.
  • the jump continues to execute to determine that the next one has not been measured A second state parameter in which the first signal state parameter in the information is compared.
  • the rule of selecting one cell from the obtained candidate cells as the cell to be switched by the UE may be: an absolute value of a difference between a value corresponding to the first signal state parameter and a value corresponding to a second signal state parameter of the candidate cell The smallest; it can be other, not limited here.
  • the base station After receiving the measurement information, the base station determines that the broadcasted eMBMS service is the same neighboring cell as the eMBMS service that the UE is using, and performs the following operations for each determined neighboring cell:
  • Selecting a neighboring cell comparing whether an absolute value of a difference between a value corresponding to the first signal state and a value corresponding to a second signal state of the selected neighboring cell is less than a set threshold;
  • the selected neighboring cell When the absolute value of the difference between the value corresponding to the state and the second signal state of the selected neighboring cell of the first signal is less than a set threshold, the selected neighboring cell is used as the UE Switching the candidate cell and continuing to perform the operation of selecting a neighboring cell;
  • the selected neighboring cell is not used as the The candidate cell of the UE handover is described, and the operation of selecting a neighboring cell is continued.
  • one of the obtained candidate cells is selected as the cell to which the UE is handed over.
  • the rule of selecting one cell from the obtained candidate cells as the cell to be switched by the UE may be: an absolute value of a difference between a value corresponding to the first signal state parameter and a value corresponding to a second signal state parameter of the candidate cell The smallest; it can be other, not limited here.
  • threshold value can be determined as needed, and is not limited herein.
  • a handover instruction is sent to the UE.
  • the handover instruction carries an identifier of the selected neighboring cell.
  • the number of terminals using the eMBMS service in one serving cell is reduced by the above solution, so that the serving cell does not need to continue to broadcast the eMBMS service, thereby saving the number of the broadcasted eMBMS services.
  • System resources of the serving cell are reduced.
  • location information of the UE that is using the eMBMS service is obtained.
  • the location information is used to indicate the location of the serving cell in the UE that is using the eMBMS service, in order to further determine whether the UE is in the edge of the serving cell.
  • the location information is coordinate information of the geographic location of the UE, and may include a longitude coordinate, a dimensional coordinate, and a height coordinate, which is not limited herein.
  • the base station determines the signal coverage of the serving cell of the UE, and prepares for performing subsequent operations.
  • the handover instruction is sent to the UE that is using the eMBMS service.
  • the handover command includes an identifier of a neighboring cell of the serving cell.
  • the enhanced multimedia broadcast multicast service eMBMS service usage information reported by the user equipment, where the eMBMS service usage information is used to indicate that the user equipment is using the eMBMS service, according to the received
  • the eMBMS service usage information of the UE is used to monitor the usage status of the eMBMS service within a set time; determining whether to continue to broadcast the eMBMS service according to the usage status of the monitored eMBMS service, so that the network device can report according to the user equipment
  • the eMBMS service usage information determines the usage status of the eMBMS service in a timely manner, and stops broadcasting the eMBMS service when the user equipment does not use the eMBMS service, thereby saving the system resources of the network device and achieving the energy saving effect.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • FIG. 3 it is a schematic flowchart of a method for monitoring an enhanced multimedia broadcast multicast service according to Embodiment 2 of the present invention.
  • the method can be as follows.
  • Step 201 The network device receives the enhanced multimedia broadcast multicast service eMBMS service usage information reported by the UE.
  • the eMBMS service usage information is used to indicate that the UE is using an eMBMS service.
  • step 201 when the network device receives the eMBMS service usage information reported by the UE, The measurement information reported by the UE is received.
  • the measurement information includes a first signal state parameter of the serving cell measured by the UE, and a second signal state parameter of a neighboring cell of the serving cell measured by the UE.
  • the signal state parameter may refer to a signal quality parameter or a signal strength parameter, which is not limited herein.
  • first and second in the “first signal state parameter” and “second signal state parameter” mentioned in this step have no substantial meaning and are only used to distinguish the cells of the UE measurement signal.
  • Step 202 The network device counts the number of UEs that are using the eMBMS service according to the eMBMS service usage information of the UE that is received within the set time.
  • Step 203 The network device obtains the number of UEs according to statistics, and determines a usage status of the eMBMS service in the set time.
  • the usage status of the eMBMS service is used to indicate whether the eMBMS service is used by the UE, and includes at least a first usage state, an unused state, and a second usage state.
  • the statistics are that the number of UEs that are using the eMBMS service is greater than a set threshold, determining that the usage status of the eMBMS service is the first usage state.
  • Step 204 The network device triggers to perform step 205, or step 206, or step 207 according to the monitored usage status of the eMBMS service.
  • Step 205 The network device determines to continue to broadcast the eMBMS service if the usage status of the eMBMS service obtained by the network device is the first usage status.
  • Step 206 If the usage status of the eMBMS service that is monitored by the network device is the second usage status, determine that the UE that is using the eMBMS service is migrated out of the serving cell.
  • Step 207 The network device determines to stop broadcasting the eMBMS service if the usage status of the eMBMS service obtained by the network device is the unused state.
  • setting threshold may be determined according to experimental data, or may be determined according to experience, and is not limited herein.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • FIG. 4 is a schematic structural diagram of a device for monitoring an enhanced multimedia broadcast multicast service according to Embodiment 3 of the present invention.
  • the device may be specifically configured to perform the method steps of Embodiment 1.
  • the device includes: receiving Module 11, monitoring module 12 and broadcast module 13, wherein:
  • the receiving module 11 is configured to receive the enhanced multimedia broadcast multicast service eMBMS service usage information reported by the user equipment UE, where the eMBMS service usage information is used to indicate that the user equipment is using the eMBMS service;
  • the monitoring module 12 is configured to monitor the usage status of the eMBMS service within a set time according to the eMBMS service usage information of the UE received by the receiving module 11;
  • the broadcast module 13 is configured to determine whether to continue to broadcast the eMBMS service according to the usage status of the eMBMS service monitored by the monitoring module 12.
  • the receiving module 11 is specifically configured to send a monitoring period to the UE by using a system message, so that the UE reports the eMBMS service usage information according to the monitoring period; and receives the eMBMS service usage information reported by the UE.
  • the receiving module 11 is configured to receive, by the UE, a data packet that is sent by the media access control MAC layer and includes a media access control unit MCE header; and parse the data packet that includes the MCE packet header. Obtaining eMBMS service usage information reported by the UE.
  • the monitoring module 12 is specifically configured to: according to the eMBMS service usage information of the UE that is received by the receiving module 11 in a set time, obtain the number of UEs that are using the eMBMS service; Determining, when the number of UEs that are using the eMBMS service is greater than a set threshold, determining that the usage status of the eMBMS service is the first usage state; or, when the statistics are obtained by the UE that is using the eMBMS service. When the number is 0, determining that the usage status of the eMBMS service is an unused state; or, when the statistics are obtained, The number of UEs in the eMBMS service is not greater than a threshold, and is greater than 0. The usage status of the eMBMS service is determined to be a second usage state.
  • the broadcast module 13 is configured to: if the usage status of the eMBMS service monitored by the monitoring module 12 is the first usage status, determine to continue to broadcast the eMBMS service; or The monitoring module 12 monitors that the usage status of the eMBMS service is the second usage status, and determines that the UE that is using the eMBMS service is migrated out of the serving cell; or, if the monitoring module 12 monitors If the usage status of the eMBMS service is the unused status, it is determined to stop broadcasting the eMBMS service.
  • the broadcast module 13 is specifically configured to acquire the measurement information reported by the UE that is using the eMBMS service, where the measurement information includes the first signal state of the service 'j, the area a parameter and a second signal state parameter of the at least one neighboring cell of the serving cell; according to the first signal state parameter in the measurement information and a second signal state parameter of the at least one neighboring cell, Determining, in the at least one neighboring cell, a neighboring cell that is the same as the eMBMS service that the UE is using; sending a handover instruction to the UE, where the handover instruction carries the identifier of the selected neighboring cell.
  • the broadcast module 13 is specifically configured to acquire location information of the UE that is using the eMBMS service, where the location information is used to indicate that the UE that is using the eMBMS service is in the The location of the service cell;
  • the device in the third embodiment of the present invention may be implemented by using a hardware device, and may also be implemented by using a software, which is not limited herein.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • FIG. 5 is a schematic structural diagram of a device for monitoring an enhanced multimedia broadcast multicast service according to Embodiment 4 of the present invention.
  • the device may be specifically configured to perform the method steps of Embodiment 1.
  • the network device includes: The interface 21 and the processor 22, wherein the interface 21 and the processor 22 are connected Through the bus connection.
  • the interface 21 is configured to receive the enhanced multimedia broadcast multicast service eMBMS service usage information reported by the user equipment UE, where the eMBMS service usage information is used to indicate that the user equipment is using the eMBMS service;
  • the processor 22 is configured to monitor, according to the eMBMS service usage information of the UE, the usage status of the eMBMS service, and determine whether to continue to broadcast according to the usage status of the eMBMS service obtained by the monitoring. eMBMS business.
  • the interface 21 is configured to send, by using a system message, a monitoring period to the UE, so that the UE reports the eMBMS service usage information according to the monitoring period;
  • the interface 21 is configured to receive, by the UE, a data packet that includes a media access control unit MCE header sent by the medium access control MAC layer, and parse and receive the data packet that includes the MCE header. Obtaining eMBMS service usage information reported by the UE.
  • the processor 22 is configured to: according to the eMBMS service usage information of the UE received in the set time, obtain the number of UEs that are using the eMBMS service;
  • the processor 22 is configured to: if the usage status of the eMBMS service that is obtained by the monitoring is the first usage status, determine to continue to broadcast the eMBMS service; or
  • the monitored usage status of the eMBMS service is the second usage status, determining to migrate the UE that is using the eMBMS service out of the serving cell;
  • the processor 22 is specifically configured to acquire the measurement information reported by the UE that is using the eMBMS service, where the measurement information includes the first signal state of the service 'j, the area a parameter and a second signal state parameter of at least one neighboring cell of the serving cell;
  • the processor 22 is specifically configured to acquire location information of the UE that is using the eMBMS service, where the location information is used to indicate that the UE that is using the eMBMS service is in the The location of the service cell;
  • the interface described in Embodiment 4 of the present invention may be a signal receiving transmitter, and the processor may be a central processing unit, which is not limited herein.
  • embodiments of the present invention can be provided as a method, apparatus (device), or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can be embodied in the form of one or more computer program products embodied on a computer-usable storage medium (including but not limited to disk storage, CD-ROM, optical storage, etc.) in which computer usable program code is embodied.
  • a computer-usable storage medium including but not limited to disk storage, CD-ROM, optical storage, etc.
  • the computer program instructions may also be stored in a computer readable memory that can operate in a particular manner by a computer or other programmable data processing device, such that instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the instruction means implements the functions specified in one or more blocks of the flow or in a flow or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé et un dispositif pour surveiller un service de diffusion/multidiffusion multimédia amélioré. Le procédé consiste : à recevoir des informations d'utilisation de service concernant un service de diffusion/multidiffusion multimédia amélioré (eMBMS) rapportées par un équipement utilisateur, les informations d'utilisation de service eMBMS étant utilisées pour caractériser le fait que l'équipement utilisateur utilise un service eMBMS ; à surveiller un état d'utilisation du service eMBMS dans un temps de réglage selon les informations d'utilisation de service eMBMS reçues concernant l'UE ; et à déterminer s'il faut ou non continuer de diffuser le service eMBMS selon l'état d'utilisation surveillé du service eMBMS. Le procédé permet à un dispositif réseau de pouvoir déterminer un état d'utilisation d'un service eMBMS à temps selon des informations d'utilisation de service eMBMS rapportées par un équipement utilisateur, et d'arrêter la diffusion du service eMBMS lorsqu'aucun équipement utilisateur n'utilise le service eMBMS, permettant ainsi d'économiser une ressource système du dispositif réseau et d'obtenir l'effet d'économie d'énergie.
PCT/CN2014/074428 2014-03-31 2014-03-31 Procédé et dispositif pour surveiller un service de diffusion/multidiffusion multimédia amélioré Ceased WO2015149233A1 (fr)

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CN201480000258.XA CN105284170B (zh) 2014-03-31 2014-03-31 监控增强型多媒体广播多播服务的方法和设备

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Publication number Priority date Publication date Assignee Title
CN109923916A (zh) * 2016-11-11 2019-06-21 高通股份有限公司 避免在NB-IOT和eMTC背景中eMBMS与寻呼的并发性

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101192941A (zh) * 2006-11-29 2008-06-04 中兴通讯股份有限公司 发送方式选择和切换装置
CN101374255A (zh) * 2007-08-21 2009-02-25 中兴通讯股份有限公司 组播广播多媒体业务无线承载建立方法
CN101374074A (zh) * 2007-08-24 2009-02-25 中兴通讯股份有限公司 一种统计在线接收mbms业务的用户设备数目的方法
CN101742659A (zh) * 2008-11-26 2010-06-16 中兴通讯股份有限公司 增强分组接入架构下mbms业务发送方式的控制方法
WO2011160586A1 (fr) * 2010-06-22 2011-12-29 中兴通讯股份有限公司 Procédé statistique et équipement d'utilisateur pour service de diffusion / multidiffusion multimédia

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102281503B (zh) * 2010-06-12 2017-03-01 中兴通讯股份有限公司 一种多媒体广播多播业务空口资源调度方法和装置
CN106937257A (zh) * 2010-08-12 2017-07-07 中兴通讯股份有限公司 多媒体广播多播业务中统计用户设备信息的方法和系统
CN102387471B (zh) * 2010-08-31 2016-06-15 中兴通讯股份有限公司 一种mbms业务控制方法及系统
CN102448019B (zh) * 2010-10-11 2014-01-22 工业和信息化部电信传输研究所 一种在多媒体广播多播业务中提高无线资源利用率的方法
CN103428002B (zh) * 2012-05-18 2017-02-08 华为技术有限公司 一种低功耗控制方法及设备
CN102917446B (zh) * 2012-09-29 2014-11-19 北京邮电大学 一种面向绿色节能的动态小区休眠方法
CN103347295B (zh) * 2013-07-31 2016-01-20 重庆邮电大学 一种家庭基站网络的节能控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101192941A (zh) * 2006-11-29 2008-06-04 中兴通讯股份有限公司 发送方式选择和切换装置
CN101374255A (zh) * 2007-08-21 2009-02-25 中兴通讯股份有限公司 组播广播多媒体业务无线承载建立方法
CN101374074A (zh) * 2007-08-24 2009-02-25 中兴通讯股份有限公司 一种统计在线接收mbms业务的用户设备数目的方法
CN101742659A (zh) * 2008-11-26 2010-06-16 中兴通讯股份有限公司 增强分组接入架构下mbms业务发送方式的控制方法
WO2011160586A1 (fr) * 2010-06-22 2011-12-29 中兴通讯股份有限公司 Procédé statistique et équipement d'utilisateur pour service de diffusion / multidiffusion multimédia

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