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WO2025025098A1 - Procédé de traitement d'informations, terminal, dispositif de réseau, système de communication, et support de stockage - Google Patents

Procédé de traitement d'informations, terminal, dispositif de réseau, système de communication, et support de stockage Download PDF

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Publication number
WO2025025098A1
WO2025025098A1 PCT/CN2023/110367 CN2023110367W WO2025025098A1 WO 2025025098 A1 WO2025025098 A1 WO 2025025098A1 CN 2023110367 W CN2023110367 W CN 2023110367W WO 2025025098 A1 WO2025025098 A1 WO 2025025098A1
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WO
WIPO (PCT)
Prior art keywords
terminal
state
neighboring cell
measurement
cell
Prior art date
Legal status (The legal status 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 status listed.)
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Application number
PCT/CN2023/110367
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English (en)
Chinese (zh)
Inventor
李艳华
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.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software 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 Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to PCT/CN2023/110367 priority Critical patent/WO2025025098A1/fr
Priority to CN202380010380.4A priority patent/CN117223317A/zh
Publication of WO2025025098A1 publication Critical patent/WO2025025098A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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 disclosure relates to the field of communication technology, and in particular to an information processing method, a terminal, a network device, a communication system and a storage medium.
  • a power saving signal is introduced; the power saving signal is a low power detection signal. It is desirable to introduce a separate transceiver (low power wake-up receiver) to receive the power saving signal so that the main transceiver of the terminal is awakened; otherwise, the main transceiver of the terminal is in a closed or sleep state.
  • the embodiments of the present disclosure need to solve the problem of performing measurements after the terminal main transceiver is awakened.
  • the embodiments of the present disclosure provide an information processing method, a terminal, a network device, a communication system, and a storage medium.
  • an information processing method is proposed, which is applied to a terminal, and the method includes: determining a measurement mode of the terminal, wherein the measurement mode indicates whether the terminal measures a service cell and/or a neighboring cell when or after leaving a first state.
  • an information processing method is proposed, which is applied to a network device, and the method includes: sending first information, wherein the first information is used by the terminal to determine a measurement method; the measurement method indicates whether the terminal measures the service cell and/or neighboring cell when or after leaving the first state.
  • an information processing method including:
  • the network device sends first information to the terminal
  • the terminal determines a measurement mode based on the first information; the measurement mode indicates whether the terminal measures the serving cell and/or the neighboring cell when or after leaving the first state.
  • a terminal including:
  • the first processing module is configured to determine a measurement mode of the terminal, wherein the measurement mode indicates whether the terminal measures the serving cell and/or the neighboring cell when or after leaving the first state.
  • a network device including:
  • the second transceiver module is configured to send first information, wherein the first information is used by the terminal to determine a measurement method; the measurement method indicates whether the terminal measures the serving cell and/or the neighboring cell when or after leaving the first state.
  • a terminal comprising: one or more processors; wherein the terminal is used to execute an optional implementation of the first aspect.
  • a network device comprising: one or more processors; wherein the above-mentioned network device is used to execute the optional implementation method of the second aspect.
  • a communication system comprising: a terminal and a network device; wherein the terminal is configured to execute the method described in the optional implementation manner of the first aspect, and the network device is configured to execute the method described in the optional implementation manner of the second aspect.
  • a storage medium stores instructions, and when the instructions are executed on a communication device, the communication device executes the method described in the first aspect, the second aspect, the third aspect, or the optional implementation of the first aspect, the second aspect and the third aspect.
  • the embodiment of the present disclosure needs to define the problem of performing measurements after the terminal main transceiver is awakened.
  • FIG. 1 is a schematic diagram showing the structure of an information processing system according to an embodiment of the present disclosure.
  • FIG. 2 is an interactive schematic diagram of an information processing method according to an embodiment of the present disclosure.
  • FIG3A is a schematic flow chart of an information processing method according to an embodiment of the present disclosure.
  • FIG3B is a flowchart illustrating an information processing method according to an embodiment of the present disclosure.
  • FIG3C is a flow chart of an information processing method according to an embodiment of the present disclosure.
  • FIG3D is a flow chart of an information processing method according to an embodiment of the present disclosure.
  • FIG4A is a flow chart of an information processing method according to an embodiment of the present disclosure.
  • FIG4B is a flow chart of an information processing method according to an embodiment of the present disclosure.
  • FIG5 is a flow chart of an information processing method according to an embodiment of the present disclosure.
  • FIG6A is a schematic structural diagram of a first device according to an embodiment of the present disclosure.
  • FIG6B is a schematic structural diagram of a second device according to an embodiment of the present disclosure.
  • FIG. 7A is a schematic diagram of the structure of a communication device provided according to an embodiment of the present disclosure.
  • FIG. 7B is a schematic diagram of the structure of a chip provided according to an embodiment of the present disclosure.
  • the embodiments of the present disclosure provide an information processing method, a terminal, a network device, a communication system, and a storage medium.
  • an embodiment of the present disclosure proposes an information processing method, which is applied to a terminal, including: determining a measurement mode of the terminal, wherein the measurement mode indicates whether the terminal measures a service cell and/or a neighboring cell when or after leaving a first state.
  • the terminal measures the service cell and/or neighboring cell when leaving the first state or after leaving the first state, thereby facilitating the terminal to measure the service cell and/or neighboring cell when leaving the first state or after leaving the first state.
  • the embodiment of the present disclosure can determine to clearly measure the serving cell and/or neighboring cell after the separate transceiver (ie, the second transceiver) introduced into the main transceiver is awakened.
  • the method further includes: receiving first information, wherein the first information is used by the terminal to determine a measurement method.
  • the measurement mode of the terminal can be determined by receiving the first information sent by the network device; in this way, the network device can configure the measurement mode for the terminal.
  • the first state is at least one of the following:
  • the first transceiver of the terminal is in a low power consumption state
  • a state of relaxation measurement of the serving cell by the first transceiver of the terminal is a state of relaxation measurement of the serving cell by the first transceiver of the terminal
  • the second transceiver of the terminal is turned on.
  • the first transceiver is the main transceiver of the terminal, and it can be clear what state the terminal is in the first state; for example, it can be clear that the terminal is in a state where the main transceiver relaxes measurement of the serving cell and/or the neighboring cell, or the main transceiver stops measuring the serving cell and/or the neighboring cell, and/or the second transceiver (such as a separate transceiver) is turned on, etc. In this way, it can be clear that the terminal leaves the above first state or leaves the above first state.
  • the measurement of the serving cell and/or the neighboring cell can be adapted to more application scenarios.
  • measuring the serving cell and/or the neighboring cell includes:
  • the first transceiver is used to perform measurements on a serving cell and/or a neighboring cell.
  • the first transceiver i.e., the main transceiver
  • the first transceiver is used to measure the service cell and/or neighboring cell, so as to facilitate subsequent cell measurement when the terminal leaves the first state or after leaving the first state.
  • the measurement mode indicates one of the following:
  • the terminal When the terminal leaves the first state, it is determined to measure the neighboring cell according to a neighboring cell measurement relaxation criterion.
  • the method for the terminal to measure the neighboring cell can be clarified. For example, it can be determined directly to measure the neighboring cell when the terminal leaves the first state; another example is that when the terminal leaves the first state and the timer of the neighboring cell measurement relaxation criteria has not timed out, it is determined not to measure the neighboring cell (at this time, the neighboring cell relaxation measurement criteria continue to take effect); another example is that when the terminal leaves the first state and the neighboring cell relaxation measurement criteria timer has not timed out, it is determined whether to measure the neighboring cell according to the neighboring cell measurement relaxation criteria; in this way, the measurement behavior of the terminal when or after leaving the first state can be further clarified.
  • the neighboring area measurement relaxation criterion includes one of the following:
  • Low mobility criterion wherein the low mobility criterion is used to describe: if the difference between the reference signal reception strength and the signal reception strength of the serving cell within a predetermined time is less than a preset threshold value, the terminal is in a low mobility state;
  • the stationary criterion is used to describe that: if the difference between the reference signal reception strength and the service cell signal reception strength within a predetermined time is less than a preset threshold value, and the number of beam switching times of the terminal within a predetermined time is less than a threshold value, the terminal is in a stationary state.
  • the application of multiple neighboring cell measurement relaxation criteria in the terminal determining the measurement mode is determined.
  • the method includes: when the terminal leaves the first state, determining the signal reception strength of the serving cell in the neighboring cell relaxation measurement criterion as a comparison reference value.
  • the signal reception strength of the serving cell in the neighboring cell relaxation measurement criterion may be determined as a comparison reference value, thereby facilitating determination of whether to measure the neighboring cell based on the neighboring cell relaxation measurement criterion.
  • the neighboring cell includes at least one of the following:
  • Neighboring cells that are in a different system from the serving cell are Neighboring cells that are in a different system from the serving cell
  • a neighboring cell with a higher frequency priority than the frequency priority of the serving cell is a neighboring cell with a higher frequency priority than the frequency priority of the serving cell.
  • measurements can be performed on neighboring cells with the same frequency, different frequency and/or different system as the serving cell; measurements can also be performed on neighboring cells with the same priority frequency as the serving cell, or with a higher or lower priority frequency; this can adapt to more application scenarios.
  • an embodiment of the present disclosure proposes an information processing method, which is applied to a network device, and the method includes: sending first information, wherein the first information is used by the terminal to determine a measurement method; the measurement method indicates whether the terminal measures the service cell and/or neighboring cell when or after leaving the first state.
  • the first state is at least one of the following:
  • the first transceiver of the terminal is in a low power consumption state
  • a state of relaxation measurement of the serving cell by the first transceiver of the terminal is a state of relaxation measurement of the serving cell by the first transceiver of the terminal
  • the second transceiver of the terminal is turned on.
  • the measurement mode indicates at least one of the following:
  • the first transceiver is used to measure the neighboring cell.
  • the measurement mode indicates one of the following:
  • the timer of the neighboring cell measurement relaxation criterion has not timed out, and it is determined not to measure the neighboring cell or to relax the measurement of the neighboring cell;
  • the terminal determines whether to measure the neighboring cell according to the neighboring cell measurement relaxation criterion.
  • the neighboring area measurement relaxation criterion includes one of the following:
  • Low mobility criterion wherein the low mobility criterion is used to describe: if the difference between the reference signal reception strength and the signal reception strength of the serving cell within a predetermined time is less than a preset threshold value, the terminal is in a low mobility state;
  • the stationary criterion is used to describe that: if the difference between the reference signal reception strength and the service cell signal reception strength within a predetermined time is less than a preset threshold value, and the number of beam switching times of the terminal within a predetermined time is less than a threshold value, the terminal is in a stationary state.
  • the neighboring cell includes at least one of the following:
  • Neighboring cells that are in a different system from the serving cell are Neighboring cells that are in a different system from the serving cell
  • a neighboring cell with a higher frequency priority than the frequency priority of the serving cell is a neighboring cell with a higher frequency priority than the frequency priority of the serving cell.
  • the present disclosure provides an information processing method, including:
  • the network device sends first information to the terminal
  • the terminal determines a measurement mode based on the first information; the measurement mode indicates whether the terminal measures the serving cell and/or the neighboring cell when or after leaving the first state.
  • an embodiment of the present disclosure proposes a terminal, comprising: a first processing module, configured to determine a measurement mode of the terminal, wherein the measurement mode indicates whether the terminal measures a service cell and/or a neighboring cell when or after leaving a first state.
  • an embodiment of the present disclosure proposes a network device, including: a second transceiver module, configured to send first information, wherein the first information is used by a terminal to determine a measurement mode; the measurement mode indicates that the terminal performs a measurement of a serving cell and/or a neighboring cell when or after leaving the first state; Measurements are made in the cell.
  • an embodiment of the present disclosure proposes a terminal, comprising: one or more processors; wherein the terminal is used to execute the optional implementation method of the first aspect.
  • an embodiment of the present disclosure proposes a network device, comprising: one or more processors; wherein the above-mentioned network device is used to execute the optional implementation method of the second aspect.
  • an embodiment of the present disclosure proposes a communication system, comprising: a terminal and a network device; wherein the terminal is configured to execute the method described in the optional implementation manner of the first aspect, and the network device is configured to execute the method described in the optional implementation manner of the second aspect.
  • an embodiment of the present disclosure proposes a storage medium, which stores instructions.
  • the communication device executes the method described in the first aspect, the second aspect, the third aspect, or the optional implementation of the first aspect, the second aspect and the third aspect.
  • an embodiment of the present disclosure proposes a program product, which, when executed by a communication device, enables the communication device to execute the method described in the first aspect, the second aspect, the third aspect, or the optional implementation of the first aspect, the second aspect and the third aspect.
  • an embodiment of the present disclosure proposes a computer program, which, when executed on a computer, enables the computer to execute the information processing method described in the first aspect, the second aspect, the third aspect, or the optional implementation of the first aspect, the second aspect, and the third aspect.
  • an embodiment of the present disclosure proposes a chip or a chip system; the chip or chip system includes a processing circuit configured to execute the method described in the optional implementation manner of the above-mentioned first aspect, second aspect and third aspect.
  • the communication device includes a first device and/or a network device.
  • the embodiments of the present disclosure provide an information processing method, a first device, a network device, a communication system, and a storage medium.
  • the terms information processing method and communication method are interchangeable, the terms information processing device and communication device are interchangeable, and the terms information processing system and communication system are interchangeable.
  • each step in a certain embodiment can be implemented as an independent embodiment, and the steps can be arbitrarily combined.
  • a solution after removing some steps in a certain embodiment can also be implemented as an independent embodiment, and the order of the steps in a certain embodiment can be arbitrarily exchanged.
  • the optional implementation methods in a certain embodiment can be arbitrarily combined; in addition, the embodiments can be arbitrarily combined, for example, some or all steps of different embodiments can be arbitrarily combined, and a certain embodiment can be arbitrarily combined with the optional implementation methods of other embodiments.
  • elements expressed in the singular form such as “a”, “an”, “the”, “above”, “said”, “aforementioned”, “this”, etc., may mean “one and only one", or “one or more”, “at least one”, etc.
  • the noun after the article may be understood as a singular expression or a plural expression.
  • plurality refers to two or more.
  • the terms "at least one of”, “one or more”, “a plurality of”, “multiple”, etc. can be used interchangeably.
  • "at least one of A and B", “A and/or B", “A in one case, B in another case”, “in response to one case A, in response to another case B”, etc. may include the following technical solutions according to the situation: in some embodiments, A (A is executed independently of B); in some embodiments, B (B is executed independently of A); in some embodiments, execution is selected from A and B (A and B are selectively executed); in some embodiments, A and B (both A and B are executed). When there are more branches such as A, B, C, etc., the above is also similar.
  • the recording method of "A or B” may include the following technical solutions according to the situation: in some embodiments, A (A is executed independently of B); in some embodiments, B (B is executed independently of A); in some embodiments, execution is selected from A and B (A and B are selectively executed).
  • A A is executed independently of B
  • B B is executed independently of A
  • execution is selected from A and B (A and B are selectively executed).
  • the description object is "level”
  • the ordinal number before the "level” in the “first level” and the “second level” does not limit the priority between the "levels”.
  • the number of description objects is not limited by the ordinal number, and can be one or more. Taking “first device” as an example, the number of "devices" can be one or more.
  • the objects modified by different prefixes can be the same or different.
  • the description object is "device”
  • the “first device” and the “second device” can be the same device or different devices, and their types can be the same or different; for another example, if the description object is "information”, the “first information” and the “second information” can be the same information or different information, and their contents can be the same or different.
  • “including A”, “comprising A”, “used to indicate A”, and “carrying A” can be interpreted as directly carrying A or indirectly indicating A.
  • terms such as “greater than”, “greater than or equal to”, “not less than”, “more than”, “more than or equal to”, “not less than”, “higher than”, “higher than or equal to”, “not lower than”, and “above” can be replaced with each other, and terms such as “less than”, “less than or equal to”, “not greater than”, “less than”, “less than or equal to”, “no more than”, “lower than”, “lower than or equal to”, “not higher than”, and “below” can be replaced with each other.
  • devices, etc. can be interpreted as physical or virtual, and their names are not limited to the names recorded in the embodiments.
  • Terms such as “device”, “equipment”, “device”, “circuit”, “network element”, “node”, “function”, “unit”, “section”, “system”, “network”, “chip”, “chip system”, “entity”, and “subject” can be used interchangeably.
  • network may be interpreted as devices included in the network (eg, access network equipment, core network equipment, etc.).
  • terminal In some embodiments, the terms "terminal”, “terminal device”, “user equipment (UE)”, “user terminal” “mobile station (MS)”, “mobile terminal (MT)", subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client and the like can be used interchangeably.
  • the access network device, the core network device, or the network device can be replaced by a terminal.
  • the various embodiments of the present disclosure can also be applied to a structure in which the access network device, the core network device, or the network device and the communication between the terminals is replaced by the communication between multiple terminals (for example, it can also be referred to as device-to-device (D2D), vehicle-to-everything (V2X), etc.).
  • D2D device-to-device
  • V2X vehicle-to-everything
  • the language such as "uplink” and "downlink” can also be replaced by the language corresponding to the communication between the terminals (for example, "side”).
  • the uplink channel, the downlink channel, etc. can be replaced by the side channel
  • the uplink, the downlink, etc. can be replaced by the side link.
  • the terminal may be replaced by an access network device, a core network device, or a network device.
  • the access network device, the core network device, or the network device may also be configured to have a structure that has all or part of the functions of the terminal.
  • acquisition of data, information, etc. may comply with the laws and regulations of the country where the data is obtained.
  • data, information, etc. may be obtained with the user's consent.
  • each element, each row, or each column in the table of the embodiments of the present disclosure may be implemented as an independent embodiment, and the combination of any elements, any rows, and any columns may also be implemented as an independent embodiment.
  • FIG1 is a schematic diagram of a structure of an information processing system 100 according to an embodiment of the present disclosure.
  • the information processing system 100 may include: a terminal 101 and a network device 102 .
  • the network device 102 may include at least one of an access network device and a core network device.
  • the terminal 101 includes, for example, a mobile phone, a wearable device, an Internet of Things (IOT) device or terminal, a car with communication function, a smart car, a tablet computer (Pad), a computer with wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device in remote medical surgery, a wireless terminal device in a smart grid, a wireless terminal device in transportation safety, a wireless terminal device in a smart city, and at least one of a wireless terminal device in a smart home, but is not limited to these.
  • IOT Internet of Things
  • the access network device is, for example, a node or device that accesses a terminal to a wireless network.
  • the access network device may include an evolved Node B (eNB), a next generation evolved Node B (ng-eNB), a next generation Node B (gNB), a node B (NB), a home node B (HNB), a home evolved node B (HeNB), a wireless backhaul device, a radio network controller (RNC), a base station controller (BSC), a base transceiver station (BTS), a base band unit (BBU), a mobile switching center, a base station in a 6G communication system, an open base station (Open RAN), a cloud base station (Cloud RAN), a base station in other communication systems, and at least one of the access nodes in a wireless fidelity (WiFi) system, but is not limited thereto.
  • eNB evolved Node B
  • ng-eNB next generation evolved Node B
  • gNB next generation Node B
  • the technical solution of the present disclosure may be applicable to the Open RAN architecture.
  • the interfaces between access network devices or within access network devices involved in the embodiments of the present disclosure may become internal interfaces of Open RAN, and the processes and information interactions between these internal interfaces may be implemented through software or programs.
  • the access network device may be composed of a centralized unit (central unit, CU) and a distributed unit (distributed unit, DU), wherein the CU may also be called a control unit (control unit).
  • the CU-DU structure may be used to split the protocol layer of the access network device, with some functions of the protocol layer being centrally controlled by the CU, and the remaining part or all of the functions of the protocol layer being distributed in the DU, and the DU being centrally controlled by the CU, but not limited to this.
  • the core network device may be a device including a first network element, a second network element, etc., or may be a plurality of devices or a group of devices, including all or part of the first network element and the second network element respectively.
  • the network element may be virtual or physical.
  • the core network may include, for example, at least one of an Evolved Packet Core (EPC), a 5G Core Network (5GCN), and a Next Generation Core (NGC).
  • EPC Evolved Packet Core
  • 5GCN 5G Core Network
  • NGC Next Generation Core
  • the information processing system described in the embodiment of the present disclosure is for the purpose of more clearly illustrating the technical solution of the embodiment of the present disclosure, and does not constitute a limitation on the technical solution provided by the embodiment of the present disclosure.
  • a person skilled in the art can know that with the evolution of the system architecture and the emergence of new business scenarios, the technical solution provided by the embodiment of the present disclosure is also applicable to similar technical problems.
  • the following embodiments of the present disclosure may be applied to the information processing system 100 shown in FIG1 , or part of the subject, but are not limited thereto.
  • the subjects shown in FIG1 are examples, and the information processing system may include all or part of the subjects in FIG1 , or may include other subjects other than FIG1 , and the number and form of the subjects are arbitrary, and the connection relationship between the subjects is an example, and the subjects may be connected or disconnected, and the connection may be in any manner, which may be a direct connection or an indirect connection, and may be a wired connection or a wireless connection.
  • LTE Long Term Evolution
  • LTE-A LTE-Advanced
  • LTE-B LTE-Beyond
  • SUPER 3G IMT-Advanced
  • 4G the fourth generation mobile communication system
  • 5G 5G new radio
  • FAA Future Radio Access
  • RAT New Radio
  • NR New Radio
  • NX New radio access
  • the present invention relates to wireless communication systems such as LTE, Wi-Fi (X), Global System for Mobile communications (GSM (registered trademark)), CDMA2000, Ultra Mobile Broadband (UMB), IEEE 802.11 (Wi-Fi (registered trademark)), IEEE 802.16 (WiMAX (registered trademark)), IEEE 802.20, Ultra-WideBand (UWB), Bluetooth (registered trademark), Public Land Mobile Network (PLMN) network, Device to Device (D2D) system, Machine to Machine (M2M) system, Internet of Things (IoT) system, Vehicle to Everything (V2X), systems using other communication methods, and next-generation systems expanded based on them.
  • PLMN Public Land Mobile Network
  • D2D Device to Device
  • M2M Machine to Machine
  • IoT Internet of Things
  • V2X Vehicle to Everything
  • systems using other communication methods and next-generation systems expanded based on them.
  • next-generation systems expanded based on them.
  • a combination of multiple systems for example, a combination of
  • a power saving signal is introduced for a connected UE; the power saving signal may be a wakeup signal or downlink control information for power saving (DCP). If the UE detects a wake-up signal, it determines that the UE needs to monitor the physical downlink control channel (PDCCH); if the UE does not detect the wake-up signal, it skips monitoring the PDCCH.
  • DCP downlink control information for power saving
  • a power saving signal is introduced for an idle UE; the power saving signal may be a paging early indication (PEI).
  • the PEI may be configured before a paging occasion (PO).
  • PO paging occasion
  • a physical downlink control channel skipping (PDCCH skipping) mechanism is introduced for enhancement of connected UEs. For example, if the UE detects DCI information carrying an indication of the PDCCH skipping mechanism, it determines to skip monitoring for a predetermined time or to switch the search space group.
  • PDCCH skipping physical downlink control channel skipping
  • UE may be a terminal.
  • a modem of the terminal is required to detect the power saving signal.
  • the terminal's modem or main transceiver can only be awakened after the separate transceiver is awakened, otherwise the terminal's modem or main transceiver will remain in sleep mode.
  • the terminal may monitor a wake-up signal via a separate ultra-low power transceiver; the wake-up signal may be used to trigger a master transceiver.
  • the master transceiver is used to send and/or receive data; the master transceiver may be turned off or set to deep sleep unless it is turned on.
  • Radio Resource Management (RRM) measurements of the serving cell are offloaded to a Low power wake-up receiver (LP-WUR); if any, the serving or neighbor cell RRM measurements are relaxed in the Main Receiver (MR) consideration.
  • the Low power wake-up transceiver may be a separate transceiver.
  • a single transceiver (LR) measurement is performed.
  • a periodic reference signal is used for LR measurements.
  • FFS Reference signal to be measured, for example, Primary Synchronization Signal (PSS) and/or Secondary Synchronization Signal (SSS) and/or Physical Broadcast Channel (PBCH) Modulation Reference Signal (DMRS), LP-WUS waveform sequence, Low Power Wake-up Synchronization Signal (LP-SS).
  • PSS Primary Synchronization Signal
  • SSS Secondary Synchronization Signal
  • PBCH Physical Broadcast Channel
  • DMRS Modulation Reference Signal
  • LP-WUS waveform sequence Low Power Wake-up Synchronization Signal
  • FFS Low Power Wake-up Synchronization Signal
  • FFS Periodicity and/or content.
  • a master transceiver performs the measurements.
  • Alt2 If the RRM measurement in the primary transceiver is relaxed, it has a relaxed periodicity. Optionally, “Alt2" is used to indicate that the measurement is performed at a longer interval.
  • the measurements performed by the master transceiver may apply to both neighboring cells and serving cells.
  • the serving cell measurement of the master transceiver is offloaded to a separate transceiver.
  • the master transceiver will perform serving cell relaxation measurement and/or neighbor cell relaxation measurement.
  • the relaxation measurement may be measurement relaxation.
  • the terminal when the terminal leaves the first state, that is, after the terminal wakes up the main transceiver, it is generally considered that the neighbor cell measurement will be started, but the criteria for the neighbor cell measurement have not yet been defined.
  • FIG2 is an interactive schematic diagram of an information processing method according to an embodiment of the present disclosure. As shown in FIG2 , the present disclosure embodiment relates to an information processing method for an information processing system 100, and the method includes:
  • Step S2101 The network device sends first information to the terminal.
  • the terminal receives first information sent by the network device.
  • the terminal may be the terminal mentioned in the foregoing embodiment or a common terminal.
  • the common terminal may be an eMBB terminal or the like.
  • the terminal may be a new type of terminal, for example, a reduced capability UE, a 5G energy-saving (NR-lite) terminal, a Redcap terminal and/or an eRedcap terminal, etc.
  • the new type of terminal is limited in time and frequency domain resources relative to a common terminal.
  • the first information is used by the terminal to determine a measurement mode.
  • the first information is used to configure the measurement mode.
  • the terminal determines the measurement mode based on the first information.
  • the first information is used to indicate a measurement method.
  • the first information includes a measurement method determined by the network device for the terminal.
  • the measurement mode indicates whether the terminal measures the serving cell and/or the neighboring cell when or after the terminal leaves the first state.
  • the measurement method indicates that the terminal measures the serving cell and/or the neighboring cell when or after leaving the first state.
  • the measurement mode indicates that the terminal measures a neighboring cell when or after leaving the first state.
  • the first state can be at least one of the following: the first transceiver of the terminal is in a low power consumption state; the first transceiver of the terminal relaxes the measurement of the service cell; the first transceiver of the terminal stops measuring the service cell; the first transceiver of the terminal relaxes the measurement of the neighboring cell; the first transceiver of the terminal stops measuring the neighboring cell; the first transceiver of the terminal performs measurement based on a first time interval; and the second transceiver of the terminal is turned on.
  • the first time interval is greater than the second time interval.
  • the second time interval can be of any length.
  • the state in which the first transceiver performs measurement based on the first time interval includes: a state in which the first transceiver performs serving cell measurement based on the first time interval, and/or a state in which the first transceiver performs neighboring cell measurement based on the first time interval.
  • the first state is a state in which the first transceiver relaxes measurement or stops measurement.
  • the first state can be at least one of the following: low power consumption state, ultra deep sleep state (ultra deep sleep), low power consumption wake-up signal (LP-WUS) monitoring state, etc.
  • the terminal when the terminal leaves the first state, the terminal turns on or wakes up the first transceiver (ie, the main transceiver).
  • the terminal when the terminal is in the first state, the terminal is in a dormant state, a sleeping state, or a low power consumption state.
  • the first transceiver may be the main transceiver in the aforementioned embodiment; the second transceiver may be the separate transceiver in the aforementioned embodiment.
  • the power consumption of the first transceiver is greater than the power consumption of the second transceiver.
  • the power consumption of the first transceiver is greater than the power consumption of the second transceiver, which may be: the power consumed by the first transceiver to receive and/or send information is greater than the power consumption consumed by the second transceiver to receive and/or send information.
  • the first transceiver consumes less power to decode each signal than the second transceiver to decode the same signal.
  • the structure of the second transceiver is very simple compared to the structure of the first transceiver.
  • the first transceiver may also be a first receiver; and/or, the second transceiver may be a second receiver.
  • the first transceiver is a main transceiver
  • the second transceiver is an auxiliary transceiver.
  • the auxiliary transceiver is used to assist the main transceiver in receiving and/or sending information.
  • the second transceiver is used to receive a wake-up signal; the wake-up signal is used to wake up the first transceiver.
  • the wake-up signal can be used to trigger exiting a working mode based on the second transceiver monitoring the wake-up signal.
  • the name of the measurement method is not limited, and it may be, for example, a measurement rule, a measurement criterion, a neighboring cell measurement method, a neighboring cell measurement rule, or a neighboring cell measurement criterion.
  • the name of the first information is not limited, and it may be, for example, configuration information, measurement mode configuration information, or neighboring cell measurement mode configuration information.
  • the network device sends a system message to the terminal, wherein the system message includes the first information.
  • the system message can be a master information block (Master Information Block, MIB) or a system information block (System Information Block, SIB).
  • the terminal receives a system message sent by a network device, wherein the system message includes first information.
  • the network device sends a radio resource control (RRC) signaling to the terminal, wherein the RRC signaling includes the first information.
  • RRC radio resource control
  • the RRC signaling may be any type of RRC signaling, such as an RRC configuration message or an RRC reconfiguration message.
  • the terminal receives RRC signaling sent by a network device, wherein the RRC signaling includes first information.
  • a network device sends a media access control layer (Media Access Control, MAC) control element (Control Element, CE) to a terminal, where the MAC CE includes first information.
  • Media Access Control Media Access Control
  • CE Control Element
  • the terminal receives a MAC CE sent by a network device, wherein the MAC CE includes first information.
  • the network device sends downlink control information (DCI) to the terminal, and the DCI includes the first information.
  • DCI downlink control information
  • the DCI can be a DCI in any format; for example, it can be DCI0, DCI1 or DCI X, where X is an integer.
  • the terminal receives DCI sent by a network device, wherein the DCI includes first information.
  • Step S2102 The terminal determines a measurement method.
  • the terminal determines a measurement method for performing the measurement.
  • the terminal determines a measurement method for measuring a neighboring cell and/or a serving cell.
  • the terminal itself determines the measurement method.
  • the terminal determines the measurement method according to a protocol agreement.
  • the protocol may be any communication protocol; for example, the protocol may be a wireless standard communication protocol.
  • the protocol may be a protocol specified by an operator.
  • the protocol may be a protocol negotiated between a network device and a terminal, etc.
  • the measurement mode indicates: using the first transceiver to measure the serving cell; and/or using the first transceiver to measure the neighboring cell.
  • measuring the serving cell and/or the neighboring cell includes: using a first transceiver to measure the serving cell and/or the neighboring cell.
  • the measurement mode indicates one of:
  • performing relaxed measurement on the neighboring cell includes: measuring the neighboring cell based on the first time interval. That is, performing relaxed measurement on the neighboring cell may at least include measuring the neighboring cell at a longer time interval.
  • determining whether to measure a neighboring cell according to a neighboring cell measurement relaxation criterion includes: determining to measure the neighboring cell according to the neighboring cell measurement relaxation criterion, or determining not to measure the neighboring cell according to the neighboring cell measurement relaxation criterion.
  • the measurement mode indicates one of:
  • the neighboring cell measurement relaxation criterion continues to be effective and no measurement is performed on the neighboring cell.
  • the neighboring cell measurement relaxation criterion becomes invalid and the neighboring cell is measured.
  • the measurement mode indicates one of:
  • the neighboring cell is measured and it is determined that the neighboring cell measurement relaxation criterion is invalid.
  • the measurement mode indicates one of:
  • the neighboring cell measurement relaxation criterion Based on the fact that the timer for the neighboring cell measurement relaxation criterion has not timed out when the terminal leaves the first state, it is determined that the neighboring cell measurement relaxation criterion continues to take effect and that no measurement is performed on the neighboring cell.
  • the neighboring cell measurement relaxation criterion may mean that the neighboring cell stops measuring when a predetermined time is met; the predetermined time is the timing duration of the timer of the neighboring cell measurement relaxation criterion.
  • the terminal when the terminal leaves the first state, if the timer of the neighboring cell measurement relaxation criterion has not timed out, the neighboring cell measurement relaxation criterion becomes invalid.
  • the terminal may measure the neighboring cell when leaving the first state or after leaving the first state.
  • the terminal when the terminal leaves the first state, if the timer of the neighboring cell measurement relaxation criterion has not timed out, the neighboring cell measurement relaxation criterion continues to be effective.
  • the terminal may measure the neighboring cell when or after leaving the first state.
  • the terminal may measure the neighboring cell.
  • the neighbor measurement relaxation criterion includes a mobility criterion and/or a stationary criterion.
  • the low mobility criterion is used to describe that: if the difference between the reference signal reception strength and the signal reception strength of the serving cell within a predetermined time is less than a preset threshold value, the terminal is in a low mobility state.
  • the predetermined time may be T SearchDeltaP ;
  • the reference signal reception strength may be SrxlevRef;
  • the signal reception strength of the serving cell may be Srxlev;
  • the preset threshold value may be SearchDeltaP.
  • the stationary criterion is used to describe that: if the difference between the reference signal reception strength and the signal reception strength of the serving cell within a predetermined time is less than a preset threshold value, and the number of beam switching of the terminal within the predetermined time is less than a threshold value, the terminal is in a stationary state.
  • the predetermined time may be T SearchDeltaP_stationary ;
  • the reference signal reception strength may be SrxlevRefStationary ;
  • the signal reception strength of the serving cell may be Srxlev ;
  • the preset threshold value may be SearchDeltaP_stationary .
  • the predetermined time, preset threshold value and/or threshold value may be provided by a network device.
  • the neighboring cell includes at least one of the following:
  • Neighboring cells that are in a different system from the serving cell are Neighboring cells that are in a different system from the serving cell
  • a neighboring cell with a higher frequency priority than the frequency priority of the serving cell is a neighboring cell with a higher frequency priority than the frequency priority of the serving cell.
  • measuring a neighboring cell includes: measuring a neighboring cell having the same frequency as the serving cell.
  • the neighboring cell has the same frequency as the serving cell.
  • a neighboring cell with a different frequency from the serving cell is measured.
  • the neighboring cell has a different frequency from the serving cell.
  • a neighboring cell in a different system from the serving cell is measured.
  • the neighboring cell is in a different system from the serving cell.
  • the neighboring cell with the same frequency priority as the serving cell is measured.
  • the frequency of the neighboring cell has the same priority as the frequency of the serving cell.
  • the neighboring cell with a frequency lower in priority than the serving cell is measured.
  • the priority of the frequency where the neighboring cell is located is lower than the priority of the frequency where the serving cell is located.
  • the neighboring cell with a frequency having a higher priority than the serving cell is measured.
  • the priority of the frequency where the neighboring cell is located is higher than the priority of the frequency where the serving cell is located.
  • Step S2103 The terminal measures the serving cell and/or neighboring cell.
  • the terminal determines whether to measure the serving cell and/or the neighboring cell based on the measurement mode.
  • the terminal determines whether to measure the neighboring cell based on the measurement mode.
  • the terminal measures the serving cell and/or the neighboring cell when or after leaving the first state.
  • the terminal measures the neighboring cell.
  • the terminal uses the first transceiver to measure a neighboring cell.
  • the terminal uses the first transceiver to measure the serving cell.
  • the terminal determines the signal reception strength of the serving cell in the neighboring cell relaxation measurement criterion as a comparison reference value.
  • the comparison reference value may be a reference signal reception strength.
  • the comparison benchmark value is a reference signal reception strength of a serving cell.
  • the comparison reference value is used to determine whether to relax measurement on a neighboring cell.
  • the terminal determines a reference signal reception strength measured by a neighboring cell.
  • the signal reception strength of the serving cell in the neighboring cell relaxation measurement criterion is determined as the reference signal reception strength for neighboring cell measurement.
  • the low mobility criterion when the terminal leaves the first state, the low mobility criterion needs to be considered.
  • the first transceiver is used to obtain the signal reception strength of the serving cell measured to meet the low mobility criterion; and the signal reception strength measured as the neighboring cell is determined based on the signal reception strength of the serving cell.
  • the stationary criterion when the terminal leaves the first state, the stationary criterion needs to be considered.
  • the first transceiver is used to obtain the signal reception strength of the serving cell measured to meet the stationary criterion; and the signal reception strength measured for the neighboring cell is determined based on the signal reception strength of the serving cell.
  • the terminal when or after the terminal leaves the first state, the terminal turns on or wakes up the main transceiver to measure the neighboring cells.
  • the neighboring cell measurement relaxation criterion when or after the terminal leaves the first state, the neighboring cell measurement relaxation criterion continues to be effective, and there is no need to measure the neighboring cell until the neighboring cell measurement relaxation criterion timer times out.
  • the neighboring cell measurement relaxation criterion when or after the terminal leaves the first state, the neighboring cell measurement relaxation criterion becomes invalid, and the neighboring cell is measured before the timer of the neighboring cell relaxation criterion times out.
  • an evaluation is performed according to the neighboring cell measurement relaxation criteria to determine whether to measure the neighboring cell. For example, if the difference between the reference signal reception strength and the signal reception strength of the serving cell within the predetermined time is less than a preset threshold value, the neighboring cell is measured; or, if the difference between the reference signal reception strength and the signal reception strength of the serving cell within the predetermined time is greater than or equal to the preset threshold value, there is no need to measure the neighboring cell.
  • the terminal determines the neighboring area measurement relaxation criterion of the terminal according to a protocol agreement.
  • the terminal determines the neighboring area measurement relaxation criterion of the terminal based on the configuration information sent by the network device; the configuration information is used to indicate the configuration of the neighboring area measurement relaxation criterion for the terminal.
  • the terminal determines a neighbor cell measurement relaxation criterion.
  • the terminal determines or is configured with a neighboring area measurement relaxation criterion, and determines that a timer for the neighboring area measurement relaxation criterion is started.
  • the timing duration of the timer may be a predetermined time in the aforementioned embodiment.
  • the timing duration of the timer may be greater than the predetermined time.
  • the terminal or the network device may determine any time as the start time of the timer for relaxing the neighboring cell measurement criterion.
  • the names of information and the like are not limited to the names described in the embodiments, and include “information”, “message”, “signal”, “signaling”, “report”, “configuration”, “indication”, “instruction”, “command”, “channel”, “parameter”,
  • domain “field”, “symbol”, “code element”, “codebook”, “codeword”, “codepoint”, “bit”, “data”, “program”, “chip” and the like are interchangeable.
  • obtain can be interchangeable, and can be interpreted as receiving from other entities, obtaining from protocols, obtaining from high levels, obtaining by self-processing, autonomous implementation, etc.
  • terms such as “certain”, “preset”, “preset”, “setting”, “indicated”, “some”, “any”, and “first” can be interchangeable, and "specific A”, “preset A”, “preset A”, “setting A”, “indicated A”, “some A”, “any A”, and “first A” can be interpreted as A pre-defined in a protocol, etc., or as A obtained through setting, configuration, or indication, etc., and can also be interpreted as specific A, some A, any A, or first A, etc., but is not limited to this.
  • the determination or judgment can be performed by a value represented by 1 bit (0 or 1), by a true or false value (Boolean value) represented by true or false, or by comparison of numerical values (for example, comparison with a predetermined value), but is not limited to this.
  • step S2101 may be implemented as an independent embodiment
  • step S2102 may be implemented as an independent embodiment
  • step S2103 may be implemented as an independent embodiment
  • the combination of step S2101 and step S2102 may be implemented as an independent embodiment
  • the combination of step S2101 and step S2103 may be implemented as an independent embodiment
  • the combination of step S2102 and step S2103 may be implemented as an independent embodiment
  • the combination of step S2101, step S2102, and step S2103 may be implemented as an independent embodiment.
  • step S2101 and step S2102 may be optional, and one or more of these steps may be omitted or replaced in different embodiments.
  • step S2101 and step S2103 may be optional, and one or more of these steps may be omitted or replaced in different embodiments.
  • step S2102 and step S2103 may be optional, and one or more of these steps may be omitted or replaced in different embodiments.
  • FIG3A is a flow chart of an information processing method according to an embodiment of the present disclosure. As shown in FIG3A , the present disclosure embodiment relates to an information processing method, which is executed by a terminal, and the method includes:
  • Step S3101 obtaining first information.
  • step S3101 can refer to the optional implementation of step S2101 in FIG. 2 and other related parts in the embodiment involved in FIG. 2 , which will not be described in detail here.
  • the terminal obtains the first information sent by the network device, but is not limited thereto, and the terminal may also receive the first information sent by other entities.
  • the terminal obtains first information specified by the protocol.
  • the terminal obtains the first information from an upper layer(s).
  • the terminal performs processing to obtain the first information.
  • step S3101 is omitted, and the terminal autonomously implements the function indicated by the first information, or the above function is default or acquiescent.
  • Step S3102 determine the measurement mode of the terminal.
  • step S3102 can refer to the optional implementation of step S2102 in FIG. 2 and other related parts in the embodiment involved in FIG. 2 , which will not be described in detail here.
  • the terminal determines a measurement method based on the first information.
  • the terminal determines the measurement method based on a protocol reservation.
  • Step S3103 measure the serving cell and/or neighboring cell.
  • step S3103 may also be: the terminal determines to measure the serving cell and/or the neighboring cell. Exemplarily, the terminal determines to measure the serving cell and/or the neighboring cell; or the terminal determines not to measure the serving cell and/or the neighboring cell.
  • step S3103 can refer to the optional implementation of step S2103 in FIG. 2 and other related parts in the embodiment involved in FIG. 2 , which will not be described in detail here.
  • the terminal performs measurements on neighboring cells.
  • the terminal measures the serving cell and/or the neighboring cell when or after leaving the first state.
  • step S3101 may be implemented as an independent embodiment
  • step S3102 may be implemented as an independent embodiment
  • step S3103 may be implemented as an independent embodiment
  • the combination of step S3101 and step S3102 may be implemented as an independent embodiment
  • the combination of step S3101 and step S3103 may be implemented as an independent embodiment
  • the combination of step S3102 and step S3103 may be implemented as an independent embodiment
  • the combination of step S3101, step S3102, and step S3103 may be implemented as an independent embodiment.
  • step S3101 and step S3102 may be optional, and one or more of these steps may be omitted or replaced in different embodiments.
  • step S3101 and step S3103 may be optional, and one or more of these steps may be omitted or replaced in different embodiments.
  • step S3102 and step S3103 may be optional, and one or more of these steps may be omitted or replaced in different embodiments.
  • FIG3B is a flow chart of an information processing method according to an embodiment of the present disclosure. As shown in FIG3B , the present disclosure embodiment relates to an information processing method, which is executed by a terminal, and the method includes:
  • Step S3201 determine the measurement method of the terminal.
  • step S3201 can refer to step S2102 in Figure 2, or the optional implementation of step S3102 in Figure 3A, and other related parts in the embodiments involved in Figures 2 and 3A, which will not be repeated here.
  • the measurement mode indicates whether to measure the serving cell and/or the neighboring cell when or after the terminal leaves the first state.
  • the method further includes: receiving first information, wherein the first information is used to determine the measurement method.
  • the first state is at least one of the following:
  • the first transceiver of the terminal is in a low power consumption state
  • a state of relaxation measurement of the serving cell by the first transceiver of the terminal is a state of relaxation measurement of the serving cell by the first transceiver of the terminal
  • the second transceiver of the terminal is turned on.
  • measuring the serving cell and/or the neighboring cell includes: measuring the serving cell and/or the neighboring cell using a first transceiver.
  • the measurement mode indicates one of:
  • the neighboring cell measurement relaxation criteria include one of the following:
  • Low mobility criterion wherein the low mobility criterion is used to describe: if the difference between the reference signal reception strength and the signal reception strength of the serving cell within a predetermined time is less than a preset threshold value, the terminal is in a low mobility state;
  • the stationary criterion is used to describe that: if the difference between the reference signal reception strength and the service cell signal reception strength within a predetermined time is less than a preset threshold value, and the number of beam switching times of the terminal within a predetermined time is less than a threshold value, the terminal is in a stationary state.
  • the method includes: when the terminal leaves the first state, determining the signal reception strength of the serving cell in the neighbor cell relaxation measurement criterion as a comparison reference value.
  • the neighboring cell includes at least one of the following:
  • Neighboring cells that are in a different system from the serving cell are Neighboring cells that are in a different system from the serving cell
  • a neighboring cell with a higher frequency priority than the frequency priority of the serving cell is a neighboring cell with a higher frequency priority than the frequency priority of the serving cell.
  • FIG3C is a flow chart of an information processing method according to an embodiment of the present disclosure. As shown in FIG3C , the present disclosure embodiment relates to an information processing method, which is executed by a terminal, and the method includes:
  • Step S3301 obtaining first information.
  • step S3301 can refer to step S2101 in Figure 2, or the optional implementation of step S3101 in Figure 3A, and other related parts in the embodiments involved in Figures 2 and 3A, which will not be repeated here.
  • FIG3D is a flow chart of an information processing method according to an embodiment of the present disclosure. As shown in FIG3D , the present disclosure embodiment relates to an information processing method, which is executed by a terminal, and the method includes:
  • Step S3401 measure the serving cell and/or neighboring cell.
  • step S3401 can refer to step S2103 in Figure 2, or the optional implementation of step S3103 in Figure 3A, and other related parts in the embodiments involved in Figures 2 and 3A, which will not be repeated here.
  • FIG4A is a flow chart of an information processing method according to an embodiment of the present disclosure. As shown in FIG4A , the present disclosure embodiment relates to an information processing method, which is executed by a network device, and the method includes:
  • Step S4101 sending the first information.
  • the first information is used by the terminal to determine a measurement method.
  • step S4101 can refer to the optional implementation of step S2101 in FIG. 2 and other related parts in the embodiment involved in FIG. 2 , which will not be described in detail here.
  • the network device sends the first information to the terminal, but is not limited thereto, and the first information may also be sent to other entities.
  • FIG4B is a flow chart of an information processing method according to an embodiment of the present disclosure. As shown in FIG4B , the present disclosure embodiment relates to an information processing method, which is executed by a network, and the method includes:
  • Step S4201 sending the first information.
  • step S4201 can refer to step S2101 in Figure 2, or the optional implementation of step S4101 in Figure 4A, and other related parts in the embodiments involved in Figures 2 and 4A, which will not be repeated here.
  • the first information is used by the terminal to determine a measurement mode; the measurement mode indicates whether the terminal measures the serving cell and/or the neighboring cell when or after leaving the first state.
  • the first state is at least one of the following:
  • the first transceiver of the terminal is in a low power consumption state
  • a state of relaxation measurement of the serving cell by the first transceiver of the terminal is a state of relaxation measurement of the serving cell by the first transceiver of the terminal
  • the second transceiver of the terminal is turned on.
  • measuring the serving cell and/or the neighboring cell includes: measuring the serving cell and/or the neighboring cell using a first transceiver.
  • the measurement mode indicates one of:
  • the neighboring cell measurement relaxation criteria include one of the following:
  • Low mobility criterion wherein the low mobility criterion is used to describe: if the difference between the reference signal reception strength and the signal reception strength of the serving cell within a predetermined time is less than a preset threshold value, the terminal is in a low mobility state;
  • the stationary criterion is used to describe that: if the difference between the reference signal reception strength and the service cell signal reception strength within a predetermined time is less than a preset threshold value, and the number of beam switching times of the terminal within a predetermined time is less than a threshold value, the terminal is in a stationary state.
  • the neighboring cell includes at least one of the following:
  • Neighboring cells that are in a different system from the serving cell are Neighboring cells that are in a different system from the serving cell
  • a neighboring cell with a higher frequency priority than the frequency priority of the serving cell is a neighboring cell with a higher frequency priority than the frequency priority of the serving cell.
  • FIG5 is a flow chart of an information processing method according to an embodiment of the present disclosure. As shown in FIG5, the present disclosure embodiment relates to an information processing method for a communication system, and the method includes:
  • Step S5101 the network device sends first information to the terminal
  • step S5101 can refer to the optional implementation of step S2101 in Figure 2, step S3101 in Figure 3A, step S4101 in Figure 4A, and other related parts in the embodiments involved in Figures 2, 3A, and 4A, which will not be repeated here.
  • Step S5102 The terminal determines a measurement mode based on the first information; the measurement mode indicates whether the terminal measures the serving cell and/or the neighboring cell when or after leaving the first state.
  • step S5102 can refer to step S2102 of FIG. 2 , the optional implementation of step S3102 of FIG. 3A , and other related parts in the embodiments involved in FIG. 2 and FIG. 3A , which will not be described in detail here.
  • the above method may include the method described in the above information processing system 100 side, network device side, terminal side, etc., which will not be repeated here.
  • the present disclosure relates to an information processing method, which includes:
  • the terminal determines a measurement method for neighboring cell measurements when leaving the first state.
  • the first state is a state in which the terminal is relaxed in performing serving cell measurement or a state in which an independent transceiver is used to work.
  • the terminal when the terminal is in the first state, the terminal is in a relaxed state of measuring the serving cell, that is, the master transceiver does not measure the serving cell or measures the serving cell at longer time intervals.
  • the measurement of the neighboring cells is relaxed, that is, the terminal main transceiver does not measure the neighboring cells or measures at longer time intervals.
  • the measurement relaxation may be the measurement relaxation in the previous embodiment; the independent transceiver may be the second transceiver in the previous embodiment; the main transceiver may be the first transceiver in the previous embodiment; and the measurement at a longer time interval may be the measurement at the first time interval in the previous embodiment.
  • the main transceiver is in a sleep state.
  • the terminal When the terminal leaves the first state, the terminal turns on or wakes up the main transceiver.
  • the neighboring area measurement refers to the measurement of the neighboring cell.
  • Solution 1 After the terminal turns on the main transceiver when leaving the first state, it will measure the neighboring cells (at this time, the relaxation criteria for neighboring cell measurement do not need to be considered).
  • the main transceiver when the terminal leaves the first state, the main transceiver is turned on for neighboring cell measurement, that is, at this time, there is no need to perform neighboring cell measurement relaxation criterion evaluation, or even if the neighboring cell measurement relaxation criterion evaluation is performed, for example, even if the serving cell signal quality is measured to be good enough, this result is ignored, and the terminal still needs to measure the neighboring cell.
  • the terminal can perform intra-frequency, inter-frequency or inter-system measurement.
  • the terminal turns on a main transceiver to measure the serving cell and simultaneously turns on a neighboring cell measurement.
  • the previous neighboring area measurement relaxation criteria are met, it will no longer take effect. For example, even if the neighboring area measurement relaxation criteria before the terminal enters the first state meets the neighboring area measurement stop for 1 hour (including the same frequency, and/or low priority and/or equal priority and/or high priority different frequency), when the terminal enters the first state; and then the terminal leaves the first state, if the timer has not timed out, the neighboring area measurement relaxation criteria will no longer take effect; the terminal will start the measurement of the neighboring area.
  • the neighboring cell measurement operation depends on whether the neighboring cell measurement relaxation criterion is If it is in effect, the neighboring cell's relaxed measurement criteria will be used to determine how to perform the measurement.
  • the previous neighboring area measurement relaxation criteria if the previous neighboring area measurement relaxation criteria are met, it will continue to take effect. For example, if the neighboring area measurement relaxation criteria before the terminal enters the first state meets the neighboring area measurement stop for 1 hour (including the same frequency, and/or low priority and/or equal priority and/or high priority frequency), when the terminal enters the first state; then when the terminal leaves the first state, if the timer has not timed out, the neighboring area measurement relaxation criteria will continue to take effect; the terminal does not start the measurement of the neighboring area.
  • Solution 3 After the terminal turns on the main transceiver when leaving the first state, the neighboring cell measurement operation depends on the evaluation of the neighboring cell measurement relaxation criterion. As an embodiment, after waking up the main transceiver, the terminal performs an evaluation according to the neighboring cell measurement relaxation criterion to determine how to perform the measurement.
  • the terminal when the terminal evaluates the relaxation criterion for neighbor cell measurement, it needs to consider the measurement result of the main transceiver on the local area when the terminal leaves the first state as a comparison reference value.
  • the terminal needs to relax the low mobility criterion evaluation for neighboring cell measurement when leaving the first state: when the terminal leaves the first state, the current measurement result of the main transceiver for the serving cell is set as a comparison reference value.
  • the relaxed measurement criterion for a low-mobility terminal is as follows in Embodiment 1; the relaxed measurement criterion for the mobility terminal may be a low-mobility criterion.
  • Embodiment 1 Relaxed measurement criteria for low-mobility terminals
  • the terminal may be a RedCap terminal.
  • the terminal after selecting or reselecting a new cell, or the terminal leaves the first state, such as leaving ultra-deep sleep, or if (Srxlev–SrxlevRef)>0, or if the predetermined time (T SearchDeltaP ) does not satisfy the relaxed measurement criteria for low-mobility terminals, the terminal should set the value of SrxlevRef to the current Srxlev value of the serving cell, that is, set the current measurement value as the comparison benchmark value.
  • the terminal needs to evaluate the stationary criterion for relaxing the neighboring cell measurement when leaving the first state: when the terminal leaves the first state, the current measurement result of the main transceiver for the serving cell is set as the comparison reference value.
  • the relaxed measurement criterion of the stationary terminal is as follows in Embodiment 2; the relaxed measurement criterion of the stationary terminal can be a stationary criterion.
  • Embodiment 2 Relaxed measurement criteria for a stationary terminal
  • the terminal may be a RedCap terminal.
  • the terminal after selecting or reselecting a new cell, or the terminal leaves the first state, such as leaving ultra-deep sleep, or if (Srxlev-SrxlevRefStationary)>0, or if the predetermined time (T SearchDeltaP-Stationary ) does not satisfy the relaxed measurement criteria of the low-stationary terminal, the terminal should set the value of SrxlevRefStationary to the current Srxlev value of the serving cell, that is, set the current measurement value to the comparison reference value.
  • part or all of the steps and their optional implementations may be arbitrarily combined with part or all of the steps in other embodiments, and may also be arbitrarily combined with optional implementations of other embodiments.
  • the embodiments of the present disclosure also propose a device for implementing any of the above methods, for example, a device is proposed, the above device includes a unit or module for implementing each step performed by the terminal in any of the above methods.
  • a device is also proposed, including a unit or module for implementing each step performed by a network device (such as an access network device, a core network function node, a core network device, etc.) in any of the above methods.
  • a network device such as an access network device, a core network function node, a core network device, etc.
  • the division of the units in the above device is only a division of logical functions, which can be fully or partially integrated into one physical entity or physically separated in actual implementation.
  • the units in the device can be implemented in the form of a processor calling software: for example, the device includes a processor, the processor is connected to a memory, and the memory stores computer instructions.
  • the processor calls the computer instructions stored in the memory to implement any of the above methods or realize the functions of the units of the above device, wherein the processor is, for example, a general-purpose processor, such as a central processing unit (CPU) or a microprocessor, and the memory is a memory inside the device or a memory outside the device.
  • CPU central processing unit
  • microprocessor a microprocessor
  • the units in the device may be implemented in the form of hardware circuits, and the functions of some or all of the units may be implemented by designing the hardware circuits.
  • the hardware circuits may be understood as one or more processors.
  • the hardware circuits are application-specific integrated circuits (ASICs), and the functions of some or all of the above units may be implemented by designing the logical relationship of the components in the circuits.
  • the hardware circuits may be implemented by programmable logic devices (PLDs).
  • PLDs programmable logic devices
  • FPGAs field programmable gate arrays
  • All units of the above devices may be implemented in the form of software called by the processor, or in the form of hardware circuits, or in the form of software called by the processor, and the remaining part may be implemented in the form of hardware circuits.
  • the processor is a circuit with signal processing capability.
  • the processor may be a circuit with instructions Circuits with reading and running capabilities, such as a central processing unit (CPU), a microprocessor, a graphics processing unit (GPU) (which can be understood as a microprocessor), or a digital signal processor (DSP), etc.; in another implementation, the processor can realize certain functions through the logical relationship of the hardware circuit, and the logical relationship of the above hardware circuit is fixed or reconfigurable, such as a hardware circuit implemented by a processor as an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as an FPGA.
  • ASIC application-specific integrated circuit
  • PLD programmable logic device
  • the process of the processor loading a configuration document to implement the hardware circuit configuration can be understood as the process of the processor loading instructions to implement the functions of some or all of the above units.
  • it can also be a hardware circuit designed for artificial intelligence, which can be understood as an ASIC, such as a neural network processing unit (NPU), a tensor processing unit (TPU), a deep learning processing unit (DPU), etc.
  • NPU neural network processing unit
  • TPU tensor processing unit
  • DPU deep learning processing unit
  • Figure 6A is a schematic diagram of the structure of the terminal provided in an embodiment of the present disclosure.
  • the terminal 6100 includes: a first processing module 6101.
  • the first processing module 6101 is used to determine the measurement method of the terminal.
  • the above-mentioned first processing module 6101 is used to execute at least one of the processing steps (such as step S2102 and other steps, but not limited to this) performed by the terminal in any of the above methods, which will not be repeated here.
  • the terminal 6100 also includes a first transceiver module; the first transceiver module is used to execute at least one of the receiving and/or sending steps (such as step S2101 and/or step S2103) performed by the terminal in any of the above methods, which will not be repeated here.
  • the first transceiver module is used to execute at least one of the receiving and/or sending steps (such as step S2101 and/or step S2103) performed by the terminal in any of the above methods, which will not be repeated here.
  • FIG6B is a schematic diagram of the structure of a network device provided in an embodiment of the present disclosure.
  • the network device 6200 includes: a second transceiver module 6201.
  • the second transceiver module 6201 is configured to send the first information.
  • the second transceiver module 6201 is used to perform at least one of the steps of sending and/or receiving (such as step S2101, but not limited thereto) performed by the terminal in any of the above methods, which will not be repeated here.
  • the communication device 7100 may be a network device (e.g., an access network device, a core network device), or a network device or a terminal, or a chip, a chip system, or a processor that supports a network device to implement any of the above methods, or a chip, a chip system, or a processor that supports a terminal to implement any of the above methods.
  • the communication device 7100 may be used to implement the method described in the above method embodiment, and the details may refer to the description in the above method embodiment.
  • the communication device 7100 includes one or more processors 7101.
  • the processor 7101 can be a general-purpose processor or a dedicated processor, for example, a baseband processor or a central processing unit.
  • the baseband processor can be used to process the communication protocol and communication data
  • the central processing unit can be used to control the communication device (such as a base station, a baseband chip, a terminal device, a terminal device chip, a DU or a CU, etc.), execute a program, and process program data.
  • the processor 7101 is used to call instructions so that the communication device 7100 executes any of the above methods.
  • the communication device 7100 further includes one or more memories 7102 for storing instructions.
  • the memory 7102 may also be outside the communication device 7100.
  • the communication device 7100 further includes one or more transceivers 7103.
  • the transceiver 7103 performs at least one of the communication steps such as sending and/or receiving in the above method, and the processor 7101 performs at least one of the other steps.
  • the transceiver may include a receiver and a transmitter, and the receiver and the transmitter may be separate or integrated.
  • the terms such as transceiver, transceiver unit, transceiver, transceiver circuit, etc. may be replaced with each other, the terms such as transmitter, transmission unit, transmitter, transmission circuit, etc. may be replaced with each other, and the terms such as receiver, receiving unit, receiver, receiving circuit, etc. may be replaced with each other.
  • the communication device 7100 further includes one or more interface circuits 7104, which are connected to the memory 7102.
  • the interface circuit 7104 can be used to receive signals from the memory 7102 or other devices, and can be used to send signals to the memory 7102 or other devices.
  • the interface circuit 7104 can read instructions stored in the memory 7102 and send the instructions to the processor 7101.
  • the communication device 7100 described in the above embodiment may be a network device or a first device, but the scope of the communication device 7100 described in the present disclosure is not limited thereto, and the structure of the communication device 7100 may not be limited by FIG. 7A.
  • the communication device may be an independent device or may be part of a larger device.
  • the communication device may be: (1) an independent integrated circuit IC, or a chip, or a chip system or subsystem; (2) a collection of one or more ICs, optionally, the above IC collection may also include a storage component for storing data, a computer program; (3) an ASIC, such as a modem; (4) a module that can be embedded in other devices; (5) a receiver, a terminal device, an intelligent terminal device, a cellular phone, a wireless device, a handheld device, a mobile unit, a vehicle-mounted device, a network device, a cloud device, an artificial intelligence device, etc.; (6) others, etc.
  • FIG. 7B is a schematic diagram of the structure of a chip 7200 provided in an embodiment of the present disclosure.
  • the communication device 7100 may be a chip or a chip system
  • the chip 7200 includes one or more processors 7201, and the chip 7200 is used to execute any of the above methods.
  • the chip 7200 further includes one or more interface circuits 7202, and the interface circuits 7202 are connected to the memory 7203.
  • the interface circuit 7202 may be used to receive signals from the memory 7203 or other devices, and the interface circuit 7202 may be used to send signals to the memory 7203 or other devices.
  • the interface circuit 7202 may read instructions stored in the memory 7203 and send the instructions to the processor 7201.
  • the interface circuit 7202 performs at least one of the communication steps such as sending and/or receiving in the above method, and the processor 7201 performs at least one of the other steps.
  • interface circuit interface circuit
  • transceiver pin transceiver
  • the chip 7200 further includes one or more memories 7203 for storing instructions.
  • the memory 7203 may be outside the chip 7200.
  • the present disclosure also proposes a storage medium, on which instructions are stored, and when the instructions are executed on the communication device 7100, the communication device 7100 executes any of the above methods.
  • the storage medium is an electronic storage medium.
  • the storage medium is a computer-readable storage medium, but is not limited to this, and it can also be a storage medium readable by other devices.
  • the storage medium can be a non-transitory storage medium, but is not limited to this, and it can also be a temporary storage medium.
  • the present disclosure also proposes a program product, which, when executed by the communication device 7100, enables the communication device 7100 to execute any of the above methods.
  • the program product is a computer program product.
  • the present disclosure also proposes a computer program, which, when executed on a computer, causes the computer to execute any one of the above methods.

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

Abstract

Des modes de réalisation de la présente divulgation concernent un procédé de traitement d'informations, un terminal, un dispositif de réseau, un système de communication, et un support de stockage. Le procédé de traitement d'informations est appliqué à un terminal, et consiste à : déterminer un mode de mesure du terminal, le mode de mesure indiquant que le terminal mesure une cellule de service et/ou une cellule voisine pendant ou après avoir quitté un premier état. De cette manière, le mode de mesure du terminal pour la cellule de desserte et/ou la cellule voisine pendant ou après que le terminal quitte le premier état peut être déterminé, de sorte que le terminal puisse mesurer la cellule de desserte et/ou la cellule voisine pendant ou après avoir quitté le premier état.
PCT/CN2023/110367 2023-07-31 2023-07-31 Procédé de traitement d'informations, terminal, dispositif de réseau, système de communication, et support de stockage Pending WO2025025098A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2023/110367 WO2025025098A1 (fr) 2023-07-31 2023-07-31 Procédé de traitement d'informations, terminal, dispositif de réseau, système de communication, et support de stockage
CN202380010380.4A CN117223317A (zh) 2023-07-31 2023-07-31 信息处理方法、终端、网络设备、通信系统及存储介质

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PCT/CN2023/110367 WO2025025098A1 (fr) 2023-07-31 2023-07-31 Procédé de traitement d'informations, terminal, dispositif de réseau, système de communication, et support de stockage

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CN118160362A (zh) * 2024-01-23 2024-06-07 北京小米移动软件有限公司 通信方法、终端、网络设备、系统及存储介质

Citations (3)

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Publication number Priority date Publication date Assignee Title
US20220131596A1 (en) * 2019-02-14 2022-04-28 Sony Group Corporation Communications device and method for adapting relaxed radio measurement procedure
CN114731587A (zh) * 2021-07-29 2022-07-08 北京小米移动软件有限公司 基于测量放松机制的通信方法、装置及存储介质
WO2023010339A1 (fr) * 2021-08-04 2023-02-09 北京小米移动软件有限公司 Procédé et appareil de relaxation de mesure, dispositif de communication et support de stockage

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Publication number Priority date Publication date Assignee Title
US20220131596A1 (en) * 2019-02-14 2022-04-28 Sony Group Corporation Communications device and method for adapting relaxed radio measurement procedure
CN114731587A (zh) * 2021-07-29 2022-07-08 北京小米移动软件有限公司 基于测量放松机制的通信方法、装置及存储介质
WO2023010339A1 (fr) * 2021-08-04 2023-02-09 北京小米移动软件有限公司 Procédé et appareil de relaxation de mesure, dispositif de communication et support de stockage

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