WO2022147772A1 - 通信方法及装置、用户设备、网络设备、及存储介质 - Google Patents

通信方法及装置、用户设备、网络设备、及存储介质 Download PDF

Info

Publication number
WO2022147772A1
WO2022147772A1 PCT/CN2021/070892 CN2021070892W WO2022147772A1 WO 2022147772 A1 WO2022147772 A1 WO 2022147772A1 CN 2021070892 W CN2021070892 W CN 2021070892W WO 2022147772 A1 WO2022147772 A1 WO 2022147772A1
Authority
WO
WIPO (PCT)
Prior art keywords
measurement
reference signal
response
relaxation
parameter
Prior art date
Application number
PCT/CN2021/070892
Other languages
English (en)
French (fr)
Inventor
胡子泉
Original Assignee
北京小米移动软件有限公司
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 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to US18/271,291 priority Critical patent/US20240073729A1/en
Priority to PCT/CN2021/070892 priority patent/WO2022147772A1/zh
Priority to CN202180000204.3A priority patent/CN115053556A/zh
Publication of WO2022147772A1 publication Critical patent/WO2022147772A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic

Definitions

  • the present disclosure relates to a communication method and apparatus, user equipment (UE, User Equipment), network equipment, and storage medium.
  • UE user equipment
  • UE User Equipment
  • Radio Link Monitoring in order to ensure the downlink communication quality of the serving cell, Radio Link Monitoring (RLM) is defined; in order to avoid the impact of beam occlusion on transmission performance, the network side can quickly recover from beam failure To resume transmission, Beam Failure Detection (BFD) is defined.
  • RLM Radio Link Monitoring
  • BFD Beam Failure Detection
  • the UE periodically measures the Radio Link Monitoring Reference Signal (RLM-RS), and the measurement result is the Signal to Interference plus Noise Ratio (SINR) value of the reference signal.
  • the code rate (Block Error Ratio, BLER) value is compared with the synchronization threshold and the out-of-synchronization threshold to determine the synchronization (In-Sync, IS)/out-of-synchronization (Out-Of-Sync, OOS) status of the UE, and the physical layer will determine the The IS/OOS status is indicated to the RRC layer.
  • the UE can also periodically present the reference signal of the current serving beam (Beam Failure Detection Reference Signal, BFD-RS), the measurement result is the SINR value of the reference signal, and the BLER value corresponding to the SINR value is compared with the threshold to determine the serving beam. quality, the physical layer reports the result to the MAC layer.
  • BFD-RS Beam Failure Detection Reference Signal
  • embodiments of the present disclosure provide a communication method and apparatus, user equipment, network equipment, and storage medium.
  • a communication method is provided, applied in a UE, and the method includes:
  • a measurement relaxation process is performed on the measurement of the reference signal.
  • the measuring relaxation conditions include:
  • the UE is moving at a low speed, or the UE is located in the center of the cell, or the UE is moving at a low speed and is located in the center of the cell.
  • the detecting whether the reference signal satisfies the measurement relaxation condition includes:
  • the measurement relaxation condition is satisfied in response to the difference being less than a preset mobility threshold; or the measurement relaxation condition is not satisfied in response to the difference being greater than or equal to the mobility threshold.
  • the detecting whether the reference signal satisfies the measurement relaxation condition includes:
  • the measurement relaxation condition In response to the mean value of the first parameter being greater than the preset cell center threshold, the measurement relaxation condition is satisfied; or, in response to the first parameter mean value being less than or equal to the cell center threshold, the measurement relaxation condition is not satisfied condition.
  • the measurement of the reference signal is BFD
  • measurement relaxation processing is not performed on the reference signals in all serving cells.
  • the detecting whether the reference signal satisfies the measurement relaxation condition includes:
  • the measurement relaxation condition is satisfied;
  • the measurement relaxation condition is not satisfied in response to the difference being greater than or equal to the mobility threshold, or the mean value of the first parameter being less than or equal to the cell center threshold.
  • the method further includes:
  • the detection of the reference signal is not performed.
  • the measurement of the reference signal is BFD
  • measurement relaxation processing is not performed on the reference signals in all serving cells.
  • the method further includes:
  • the preset reference value is set to the predetermined reference value. the mean value of the first parameter.
  • performing measurement relaxation processing on the measurement of the reference signal includes:
  • At least one of a measurement evaluation period and an indication period of the reference signal is adjusted.
  • the adjusting the measurement evaluation period and the indication period of the reference signal includes:
  • At least one of the measurement evaluation period and the indication period is extended.
  • the indication period of the reference signal is adjusted in response to the indication period being greater than the measurement evaluation period.
  • the reference signal includes at least one of the following:
  • a communication method applied to a UE, the method comprising:
  • a measurement relaxation process is performed.
  • the indication information includes a measurement window duration and a measurement window period.
  • the method further includes:
  • DRX discontinuous Reception
  • measurement relaxation is performed during DRX activation within a measurement window period according to the measurement window duration.
  • the measuring relaxation includes at least one of the following:
  • the serving cell for carrier aggregation or dual connectivity in response to the measurement relaxation being a BFD measurement relaxation, performs measurement relaxation within a measurement window period according to the measurement window duration.
  • a communication method applied to a network device comprising: configuring at least one of a mobility threshold and a cell center threshold for a UE, and setting the mobility threshold and the cell center threshold between the mobility threshold and the cell center threshold at least one of which is sent to the UE.
  • the method further includes:
  • a measurement relaxation condition is configured for the UE, and the measurement relaxation condition is sent to the UE.
  • a communication method applied to a network device comprising:
  • the indication information is used to instruct the UE to perform measurement relaxation processing.
  • the indication information includes a measurement window duration and a measurement window period.
  • the measurement window period is K times the measurement window duration; K ⁇ 2.
  • a communication apparatus which is applied to a UE, the apparatus comprising:
  • a detection unit configured to detect whether the reference signal satisfies the measurement relaxation condition
  • the processing unit is configured to perform measurement relaxation processing on the measurement of the reference signal in response to the reference signal satisfying the measurement relaxation condition.
  • the measuring relaxation conditions include:
  • the UE is moving at a low speed, or the UE is located in the center of the cell, or the UE is moving at a low speed and is located in the center of the cell.
  • the detection unit is further configured to:
  • the measurement relaxation condition is satisfied in response to the difference being less than a preset mobility threshold; or the measurement relaxation condition is not satisfied in response to the difference being greater than or equal to the mobility threshold.
  • the detection unit is further configured to:
  • the measurement relaxation condition In response to the mean value of the first parameter being greater than the preset cell center threshold, the measurement relaxation condition is satisfied; or, in response to the first parameter mean value being less than or equal to the cell center threshold, the measurement relaxation condition is not satisfied condition.
  • the measurement of the reference signal is BFD
  • the processing unit is further configured to:
  • measurement relaxation processing is not performed on the reference signals in all serving cells.
  • the detection unit is further configured to:
  • the measurement relaxation condition is satisfied;
  • the measurement relaxation condition is not satisfied in response to the difference being greater than or equal to the mobility threshold, or the mean value of the first parameter being less than or equal to the cell center threshold.
  • the detection unit is further configured to:
  • the detection of the reference signal is not performed.
  • the measurement of the reference signal is BFD
  • the processing unit is further configured to:
  • measurement relaxation processing is not performed on the reference signals in all serving cells.
  • the apparatus further includes:
  • a setting unit configured to, in response to cell handover, or in response to the mean value of the first parameter being greater than the preset reference value, or in response to not meeting the measurement relaxation condition within a set time window, set the preset The reference value is set as the mean value of the first parameter.
  • the processing unit is further configured to:
  • At least one of a measurement evaluation period and an indication period of the reference signal is adjusted.
  • the processing unit is further configured to:
  • At least one of the measurement evaluation period and the indication period is extended.
  • the detection unit is further configured to: in response to an indication period of the reference signal being adjusted, the indication period is greater than the measurement evaluation period.
  • the reference signal includes at least one of the following:
  • a communication apparatus applied to a UE, the apparatus comprising:
  • a receiving unit configured to receive indication information of measurement relaxation
  • the processing unit is configured to perform measurement relaxation processing in response to the indication information.
  • the indication information includes a measurement window duration and a measurement window period.
  • the processing unit is further configured to:
  • a measurement relaxation is performed within a measurement window period according to the measurement window duration
  • measurement relaxation is performed during DRX activation within a measurement window period according to the measurement window duration.
  • the measuring relaxation includes at least one of the following:
  • the processing unit is further configured to:
  • the serving cell for carrier aggregation or dual connectivity performs measurement relaxation within a measurement window period according to the measurement window duration.
  • a communication apparatus which is applied to network equipment, the apparatus comprising:
  • a configuration unit configured to configure at least one of a mobility threshold and a cell center threshold for the UE
  • a sending unit configured to send at least one of the mobility threshold and the cell center threshold to the UE.
  • the configuration unit is further configured to:
  • a measurement relaxation condition is configured for the UE, and the measurement relaxation condition is sent to the UE.
  • a communication apparatus which is applied to network equipment, the apparatus comprising:
  • the sending unit is configured to send indication information of measurement relaxation; the indication information is used to instruct the UE to perform measurement relaxation processing.
  • the indication information includes a measurement window duration and a measurement window period.
  • the measurement window period is K times the measurement window duration; K ⁇ 2.
  • a user equipment including a processor, a transceiver, a memory, and an executable program stored on the memory and executable by the processor, the processor running the executable program When performing the steps of the communication method according to the first aspect or the second aspect.
  • a network device including a processor, a transceiver, a memory, and an executable program stored on the memory and executable by the processor, the processor running the executable program When performing the steps of the communication method of the third aspect or the fourth aspect.
  • a storage medium on which an executable program is stored, and when the executable program is executed by a processor, implements the first aspect, or the second aspect, or the third aspect or the third aspect. Four steps of the communication method.
  • the UE by setting measurement relaxation conditions for the UE, the UE performs at least one of BFD and RLM, and adjusts the reference signal when the measurement relaxation conditions are met. At least one of the measurement evaluation period and the indication period is made longer, at least one of the measurement evaluation period and the indication period is longer, the measurement frequency of the reference signal is reduced, the UE enters a power saving state, and the measurement of the RLM and BFD is relaxed, thereby achieving Power saving effect.
  • FIG. 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment
  • FIG. 2 is a schematic flowchart of a communication method according to an exemplary embodiment
  • FIG. 3 is a schematic flowchart of a communication method according to an exemplary embodiment
  • FIG. 4 is a schematic flowchart of a communication method according to an exemplary embodiment
  • FIG. 5 is a schematic flowchart of a communication method according to an exemplary embodiment
  • FIG. 6 is a schematic diagram showing the composition and structure of a communication device according to an exemplary embodiment
  • FIG. 7 is a schematic diagram showing the composition and structure of a communication device according to an exemplary embodiment
  • FIG. 8 is a schematic diagram showing the composition and structure of a communication device according to an exemplary embodiment
  • FIG. 9 is a schematic diagram showing the composition and structure of a communication device according to an exemplary embodiment.
  • Fig. 10 is a schematic diagram showing the composition and structure of a user equipment according to an exemplary embodiment.
  • first, second, third, etc. may be used in embodiments of the present disclosure to describe various pieces of information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information.
  • the word "if” as used herein can be interpreted as "at the time of” or "when” or "in response to determining.”
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on cellular mobile communication technology, and the wireless communication system may include: several terminals 11 and several base stations 12 .
  • the terminal 11 may be a device that provides voice and/or data connectivity to the user.
  • the terminal 11 may communicate with one or more core networks via a radio access network (RAN), and the terminal 11 may be an IoT terminal such as a sensor device, a mobile phone (or "cellular" phone) and a
  • RAN radio access network
  • the computer of the IoT terminal for example, may be a fixed, portable, pocket, hand-held, built-in computer or a vehicle-mounted device.
  • a station For example, a station (Station, STA), a subscriber unit (subscriber unit), a subscriber station (subscriber station), a mobile station (mobile station), a mobile station (mobile), a remote station (remote station), an access point, a remote terminal ( remote terminal), access terminal, user terminal, user agent, user device, or user equipment (UE).
  • the terminal 11 may also be a device of an unmanned aerial vehicle.
  • the terminal 11 may also be a vehicle-mounted device, for example, a trip computer with a wireless communication function, or a wireless communication device externally connected to the trip computer.
  • the terminal 11 may also be a roadside device, for example, a street light, a signal light, or other roadside devices with a wireless communication function.
  • the base station 12 may be a network-side device in a wireless communication system.
  • the wireless communication system may be a 4th generation mobile communication (4G) system, also known as a Long Term Evolution (LTE) system; or, the wireless communication system may also be a 5G system, Also known as new radio (NR) system or 5G NR system.
  • 4G 4th generation mobile communication
  • LTE Long Term Evolution
  • NR new radio
  • the wireless communication system may be of any generation.
  • the access network in the 5G system can be called NG-RAN (New Generation-Radio Access Network, a new generation of radio access network).
  • the MTC system may be a network-side device in a wireless communication system.
  • the base station 12 may be an evolved base station (eNB) used in the 4G system.
  • the base station 12 may also be a base station (gNB) that adopts a centralized distributed architecture in a 5G system.
  • eNB evolved base station
  • gNB base station
  • the base station 12 adopts a centralized distributed architecture it usually includes a centralized unit (Central Unit, CU) and at least two distributed units (Distributed Unit, DU).
  • the centralized unit is provided with a protocol stack of a Packet Data Convergence Protocol (PDCP) layer, a Radio Link Control Protocol (Radio Link Control, RLC) layer, and a Media Access Control (Media Access Control, MAC) layer; distribution A physical (Physical, PHY) layer protocol stack is set in the unit, and the specific implementation manner of the base station 12 is not limited in this embodiment of the present disclosure.
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control Protocol
  • MAC Media Access Control
  • distribution A physical (Physical, PHY) layer protocol stack is set in the unit, and the specific implementation manner of the base station 12 is not limited in this embodiment of the present disclosure.
  • a wireless connection can be established between the base station 12 and the terminal 11 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, such as
  • the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on a 5G next-generation mobile communication network technology standard.
  • an E2E (End to End, end-to-end) connection may also be established between the terminals 11 .
  • V2V vehicle to vehicle, vehicle-to-vehicle
  • V2I vehicle to Infrastructure, vehicle-to-roadside equipment
  • V2P vehicle to Pedestrian, vehicle-to-person communication in vehicle-to-everything (V2X) communication etc. scene.
  • the above wireless communication system may further include a network management device 13 .
  • the network management device 13 may be a core network device in a wireless communication system, for example, the network management device 13 may be a mobility management entity (Mobility Management Entity) in an evolved packet core network (Evolved Packet Core, EPC). MME).
  • the network management device may also be other core network devices, such as a serving gateway (Serving GateWay, SGW), a public data network gateway (Public Data Network GateWay, PGW), a policy and charging rules functional unit (Policy and Charging Rules) Function, PCRF) or home subscriber server (Home Subscriber Server, HSS), etc.
  • the implementation form of the network management device 13 is not limited in this embodiment of the present disclosure.
  • the execution subjects involved in the embodiments of the present disclosure include, but are not limited to, a terminal (UE, User Equipment) in a cellular mobile communication system, a base station of cellular mobile communication, and the like.
  • FIG. 2 is a schematic flowchart of a communication method according to an exemplary embodiment. As shown in FIG. 2 , the communication method according to the embodiment of the present disclosure is applied to a UE, and the communication method includes the following processing steps:
  • Step 201 Detect whether the reference signal satisfies the measurement relaxation condition.
  • the measurement relaxation condition includes: the UE moves at a low speed, or the UE is located in the center of a cell, or the UE moves at a low speed and is located in the center of the cell.
  • the low speed movement here means that the communication reference signal satisfies a certain communication quality index. As an implementation manner, it is determined whether the UE is moving at a low speed through the measured communication quality parameter of the reference signal.
  • the reference signal includes at least one of the following: RLM-RS and BFD-RS.
  • the RLM-RS includes a synchronization signal and a broadcast physical channel (Physical Broadcast Channel, PBCH) block (Synchronization Signal and PBCH block, SSB) and at least one of a channel state information reference signal (Channel State Information Reference Signal, CSI-RS);
  • the BFD-RS includes at least one of SSB and CSI-RS.
  • detecting whether the reference signal satisfies the measurement relaxation condition includes:
  • Detect the first parameter of the reference signal within the measurement evaluation time window calculate the mean value of the first parameter in the measurement evaluation time window; calculate the difference between the preset reference value and the mean value of the first parameter ;
  • the measurement relaxation condition is satisfied in response to the difference being less than a preset mobility threshold; or the measurement relaxation condition is not satisfied in response to the difference being greater than or equal to the mobility threshold.
  • the first parameter includes SINR.
  • the first parameter may also be the received power of the signal, etc.
  • the UE determines whether the measurement relaxation condition is satisfied by detecting the reference signal.
  • the preset The reference value is set as the mean value of the first parameter.
  • the set time window here may be a time window for judging whether the difference is smaller than a preset mobility threshold.
  • a corresponding preset reference value is also set for the first parameter, and the difference between the preset reference value and the average value of the first parameter in the measurement evaluation time window is calculated, based on the difference and the preset value.
  • the relationship between the set mobility thresholds is used to determine whether the UE is in a low-speed moving state, so as to determine whether to perform measurement relaxation, and to enable measurement relaxation mode.
  • the detecting whether the reference signal satisfies the measurement relaxation condition further includes:
  • the measurement relaxation condition In response to the mean value of the first parameter being greater than the preset cell center threshold, the measurement relaxation condition is satisfied; or, in response to the first parameter mean value being less than or equal to the cell center threshold, the measurement relaxation condition is not satisfied condition.
  • the first parameter includes SINR, signal reception power, and the like.
  • the cell center threshold By setting the cell center threshold, the magnitude relationship between the mean value of the first parameter in the evaluation time window and the cell center threshold is measured to determine whether the UE is located in the center of the cell, so as to determine whether the UE meets the measurement relaxation condition, and when satisfied, the UE starts the measurement
  • the relaxation mode is used to reduce the measurement frequency of the reference signal by the UE to save power.
  • the reference signal when the reference signal is a BFD-RS, and the reference signal in all serving cells in response to carrier aggregation or dual connectivity satisfies the measurement relaxation condition , perform measurement relaxation processing on the measurement of the reference signals in all serving cells;
  • the reference signals are BFD-RS, and the reference signals in at least one serving cell in response to carrier aggregation or dual connectivity do not meet the requirements of the Measurement relaxation conditions are performed, and measurement relaxation processing is not performed on the reference signals in all serving cells.
  • the reference signal is BFD-RS
  • all serving cells corresponding to the carriers supported by the UE are required to satisfy the measurement relaxation condition
  • the reference signal in all serving cells is The measurement of the signal is subjected to measurement relaxation processing, otherwise, as long as there are serving cells that do not meet the measurement relaxation conditions in all serving cells corresponding to the carrier supported by the UE, measurement relaxation processing is not performed on the reference signals in all serving cells corresponding to the carrier. .
  • the measurement frequency of the reference signal by the UE can be made lower.
  • detecting whether the reference signal satisfies the measurement relaxation condition further includes:
  • Detect the first parameter of the reference signal within the measurement evaluation time window calculate the mean value of the first parameter in the measurement evaluation time window; calculate the difference between the preset reference value and the mean value of the first parameter ;
  • the measurement relaxation condition is satisfied;
  • the measurement relaxation condition is not satisfied.
  • the reference signal detection is not performed. That is to say, when the UE is in a low-speed moving state and is in the center of the cell, if the channel quality condition of the reference signal is good, the detection of the reference signal is unnecessary, that is, the detection of the reference signal is suspended.
  • the reference signal is a BFD-RS
  • the reference signals in all serving cells will The measurement is subjected to measurement relaxation processing; in response to the reference signals in all serving cells of carrier aggregation or dual connectivity not meeting the measurement relaxation condition, measurement relaxation processing is not performed on the reference signals in all serving cells.
  • Step 202 in response to the reference signal satisfying the measurement relaxation condition, perform measurement relaxation processing on the measurement of the reference signal.
  • performing measurement relaxation processing on the measurement of the reference signal includes: adjusting at least one of a measurement evaluation period and an indication period of the reference signal.
  • adjusting at least one of the measurement evaluation period and the indication period of the reference signal is mainly to extend at least one of the measurement evaluation period and the indication period.
  • FIG. 3 is a schematic flowchart of a communication method according to an exemplary embodiment. As shown in FIG. 3 , the communication method according to the embodiment of the present disclosure is applied to a UE, and the communication method includes the following processing steps:
  • Step 301 Receive indication information for measuring relaxation.
  • Step 302 in response to the indication information, perform measurement relaxation processing.
  • the indication information includes a measurement window duration and a measurement window period. That is to say, the network device sends a measurement relaxation indication to the UE, so that the UE performs reference signal measurement within the duration of the measurement window, and the UE can sleep during the duration of the non-measurement window. When the measurement window period comes, the UE starts the measurement relaxation based on the reference signal.
  • the period of the measurement window is K times the duration of the measurement window; K ⁇ 2.
  • measurement relaxation is performed according to the measurement window duration within the measurement window period
  • measurement relaxation is performed within the measurement window period according to the measurement window duration.
  • the measurement relaxation includes at least one of the following: RLM and BFD.
  • measurement relaxation is performed according to the duration of the measurement window within the measurement window period.
  • FIG. 4 is a schematic flowchart of a communication method according to an exemplary embodiment. As shown in FIG. 4 , the communication method according to the embodiment of the present disclosure is applied to a network device, and the communication method includes the following processing steps:
  • Step 401 Configure at least one of a mobility threshold and a cell center threshold for the UE.
  • Step 402 Send at least one of the mobility threshold and the cell center threshold to the UE.
  • the communication method of the embodiment of the present disclosure further includes:
  • a measurement relaxation condition is configured for the UE, and the measurement relaxation condition is sent to the UE.
  • the network device configures measurement relaxation conditions for the UE, enables the UE to perform measurement relaxation based on the measurement relaxation conditions, and determines whether to perform measurement relaxation processing.
  • FIG. 5 is a schematic flowchart of a communication method according to an exemplary embodiment. As shown in FIG. 5 , the communication method according to the embodiment of the present disclosure is applied to a network device, and the communication method includes the following processing steps:
  • Step 501 sending indication information for measuring relaxation.
  • the indication information is used to instruct the UE to perform measurement relaxation processing.
  • the indication information includes the measurement window duration and the measurement window period.
  • the measurement window period is K times the measurement window duration; K ⁇ 2.
  • the network device sends indication information of measurement relaxation to the UE, so that the UE performs RLM and BFD measurement behaviors based on the indication information.
  • the RLM measurement behavior and the BFD measurement behavior in the embodiments of the present disclosure may be performed separately, and the UE may perform the RLM measurement or the BFD measurement independently, or may perform the RLM measurement or the BFD measurement in parallel.
  • the RLM and BFD measurement behaviors can be relaxed, so as to achieve the purpose of saving power.
  • two mechanisms can be used to determine whether the relaxation of RLM and BFD can be performed respectively.
  • three conditions for UE to measure relaxation can be defined, which are applicable to RLM and BFD, and use the corresponding configured reference signal quality respectively.
  • the measurement relaxation condition is judged, and the threshold value and the relaxation coefficient of at least one of the measurement evaluation period and the indication period are independently configured for the RLM and the BFD.
  • the technical solution for RLM includes the following processing methods:
  • the RLM measurement relaxation evaluation time window TRLM is defined, and the number of samples of the RLM -RS in TRLM is N.
  • Condition 1 The UE moves at a low speed.
  • the network configures the low mobility threshold SINR_low_RLM, and the UE compares ⁇ SINR(i) with SINR_low_RLM. If ⁇ SINR(i) ⁇ SINR_low_RLM is satisfied within the time T delta_RLM , the UE is considered to be in a low-speed mobile state;
  • REF RLM is the RLM-RS SINR reference value, which is a preset value and can be an empirical value.
  • Condition 2 The UE is located in the center of the cell.
  • the network configures the cell center threshold SINR_center_RLM, and the UE compares SINR(i) with SINR_center_RLM. If SINR(i)>SINR_center_RLM is satisfied, the UE is considered to be in the center of the cell;
  • Condition 3 The UE is located in the center of the cell and moves at a low speed, that is, the UE satisfies both condition 1 and condition 2.
  • the UE evaluates its own signal quality according to the measurement result of the reference signal, and determines whether the measurement relaxation condition is met; if the condition 1 is met, the UE can perform measurement relaxation on the RLM, and the relaxation method includes:
  • the relaxation method includes:
  • the special coefficient E can be the same as the coefficient A when the measurement is relaxed previously satisfying condition 1;
  • the relaxation method includes:
  • the technical solution for BFD includes the following processing methods:
  • the network defines a BFD measurement relaxation evaluation time window T BFD , and the number of BFD-RS samples in T BFD is M.
  • Condition 11 The UE moves at a low speed.
  • the network configures the low mobility threshold SINR_low_BFD, and the UE compares ⁇ SINR(i) with SINR_low_BFD. If ⁇ SINR(i) ⁇ SINR_low_BFD is satisfied within the time window T delta_BFD , the UE is considered to be in a low-speed mobile state;
  • REF BFD is a BFD-RS SINR reference value, which is a preset value and may be an empirical value.
  • Condition 12 The UE is located in the center of the cell.
  • the network configures the cell center threshold SINR_center_BFD, and the UE compares SINR(i) with SINR_center_BFD. If SINR(i)>SINR_center_BFD is satisfied, the UE is considered to be in the center of the cell;
  • Condition 13 The UE is located in the center of the cell and moves at a low speed, that is, the UE satisfies both the condition 11 and the condition 12.
  • the UE evaluates its own signal quality according to the measurement result of the reference signal, and determines whether the measurement relaxation condition is satisfied; if the condition 11 is satisfied, the UE can perform measurement relaxation on the BFD, and the relaxation method includes:
  • the UE for the UE to support carrier aggregation or dual connectivity, since the secondary cell (SCell) also supports BFD, for carrier aggregation (Carrier Aggregation, CA)/dual connectivity (DC) in the Intra-band mode, the UE usually The same radio frequency (RF) front end is used for the primary and secondary cells (SpCell) and SCells.
  • RF radio frequency
  • the UE can perform measurement relaxation on BFD, and the relaxation method includes:
  • the special coefficient e can be the same as the coefficient a when the measurement is relaxed previously satisfying condition 11;
  • the UE can relax the BFD measurement, and the relaxation method includes:
  • the network device instructs the UE to perform measurement relaxation behavior by sending RLM or BFD relaxation signaling
  • the relaxation signaling configuration includes the measurement window duration parameter T relax_on and the measurement window period parameter relaxation periodicity, where, in addition to T relax_on , The UE may enter a sleep state.
  • the UE performs measurement relaxation according to the relaxation signaling sent by the network device;
  • the UE performs measurement during the DRX activation time period (on duration) and the measurement relaxation indication T relax_on ;
  • the UE performs unified measurement relaxation according to the instructions of the network equipment.
  • the embodiments of the present disclosure provide two methods for determining whether the UE enters the power saving state and the corresponding RLM and BFD relaxation measurement behaviors.
  • the measurement of RLM and BFD can be relaxed, thereby achieving the power saving effect.
  • FIG. 6 is a schematic diagram showing the composition and structure of a communication apparatus according to an exemplary embodiment. As shown in FIG. 6 , the communication apparatus according to the embodiment of the present disclosure is applied to a UE, and the communication apparatus includes:
  • a detection unit 60 configured to detect whether the reference signal satisfies the measurement relaxation condition
  • the processing unit 61 is configured to, in response to the reference signal satisfying the measurement relaxation condition, perform measurement relaxation processing on the measurement of the reference signal.
  • the measuring relaxation conditions include:
  • the UE is moving at a low speed, or the UE is located in the center of the cell, or the UE is moving at a low speed and is located in the center of the cell.
  • the detection unit 60 is further configured to:
  • the measurement relaxation condition is satisfied in response to the difference being less than a preset mobility threshold; or the measurement relaxation condition is not satisfied in response to the difference being greater than or equal to the mobility threshold.
  • the detection unit 60 is further configured to:
  • the measurement relaxation condition In response to the mean value of the first parameter being greater than the preset cell center threshold, the measurement relaxation condition is satisfied; or, in response to the first parameter mean value being less than or equal to the cell center threshold, the measurement relaxation condition is not satisfied condition.
  • the measurement of the reference signal is BFD
  • the processing unit 61 is further configured to:
  • measurement relaxation processing is not performed on the reference signals in all serving cells.
  • the detection unit 60 is further configured to:
  • the measurement relaxation condition is satisfied;
  • the measurement relaxation condition is not satisfied in response to the difference being greater than or equal to the mobility threshold, or the mean value of the first parameter being less than or equal to the cell center threshold.
  • the detection unit 60 is further configured to:
  • the detection of the reference signal is not performed.
  • the measurement of the reference signal is BFD
  • the processing unit 61 is further configured to:
  • measurement relaxation processing is not performed on the reference signals in all serving cells.
  • the apparatus further includes:
  • a setting unit (not shown in FIG. 6 ) configured to respond to cell handover, or in response to the mean value of the first parameter being greater than the preset reference value, or in response to the measurement not being satisfied within a set time window Relax the condition, and set the preset reference value as the mean value of the first parameter.
  • the processing unit 61 is further configured to:
  • At least one of a measurement evaluation period and an indication period of the reference signal is adjusted.
  • the processing unit 61 is further configured to:
  • At least one of the measurement evaluation period and the indication period is extended.
  • the detection unit 60 is further configured to: in response to the indication period of the reference signal being adjusted, the indication period is greater than the measurement evaluation period.
  • the reference signal includes at least one of the following:
  • the detection unit 60, the processing unit 61, the setting unit, etc. may be controlled by one or more central processing units (CPU, Central Processing Unit), graphics processing unit (GPU, Graphics Processing Unit), baseband processor ( BP, Base Processor), Application Specific Integrated Circuit (ASIC, Application Specific Integrated Circuit), Digital Signal Processor (Digital Signal Processor, DSP), Programmable Logic Device (PLD, Programmable Logic Device), Complex Programmable Logic Device (CPLD) , Complex Programmable Logic Device), Field Programmable Gate Array (FPGA, Field-Programmable Gate Array), general-purpose processor, controller, microcontroller (MCU, Micro Controller Unit), microprocessor (Microprocessor), or other electronic It can also be implemented in combination with one or more radio frequency (RF, radio frequency) antennas, for performing the steps of the communication method in the foregoing embodiments.
  • CPU Central Processing Unit
  • GPU Graphics Processing Unit
  • BP Base Processor
  • ASIC Application Specific Integrated Circuit
  • ASIC Application Specific Integrated Circuit
  • DSP Digital Signal Processor
  • FIG. 7 is a schematic diagram showing the composition and structure of a communication apparatus according to an exemplary embodiment. As shown in FIG. 7 , the communication apparatus according to the embodiment of the present disclosure is applied to a UE, and the communication apparatus includes:
  • a receiving unit 70 configured to receive indication information of measurement relaxation
  • the processing unit 71 is configured to perform measurement relaxation processing in response to the indication information.
  • the indication information includes a measurement window duration and a measurement window period.
  • the processing unit 71 is further configured to:
  • a measurement relaxation is performed within a measurement window period according to the measurement window duration
  • measurement relaxation is performed during DRX activation within a measurement window period according to the measurement window duration.
  • the measuring relaxation includes at least one of the following:
  • the processing unit 71 is further configured to:
  • the serving cell for carrier aggregation or dual connectivity performs measurement relaxation within the measurement window period according to the measurement window duration.
  • the receiving unit 70, the processing unit 71, etc. may be controlled by one or more central processing units (CPU, Central Processing Unit), graphics processing units (GPU, Graphics Processing Unit), baseband processors (BP, Base Processor), Application Specific Integrated Circuit (ASIC, Application Specific Integrated Circuit), Digital Signal Processor (Digital Signal Processor, DSP), Programmable Logic Device (PLD, Programmable Logic Device), Complex Programmable Logic Device (CPLD, Complex Programmable) Logic Device), Field-Programmable Gate Array (FPGA, Field-Programmable Gate Array), general-purpose processor, controller, microcontroller (MCU, Micro Controller Unit), microprocessor (Microprocessor), or other electronic components to achieve, It can also be implemented in combination with one or more radio frequency (RF, radio frequency) antennas, for performing the steps of the communication method in the foregoing embodiments.
  • RF radio frequency
  • FIG. 8 is a schematic diagram showing the composition and structure of a communication apparatus according to an exemplary embodiment. As shown in FIG. 8 , the communication apparatus according to an embodiment of the present disclosure is applied to a network device, and the communication apparatus includes:
  • a configuration unit 80 configured to configure at least one of a mobility threshold and a cell center threshold for the UE
  • the sending unit 81 is configured to send at least one of the mobility threshold and the cell center threshold to the UE.
  • the configuration unit 80 is further configured to:
  • a measurement relaxation condition is configured for the UE, and the measurement relaxation condition is sent to the UE.
  • the configuration unit 80, the sending unit 81, etc. may be controlled by one or more central processing units (CPU, Central Processing Unit), graphics processing unit (GPU, Graphics Processing Unit), baseband processor (BP, Base Processor), Application Specific Integrated Circuit (ASIC, Application Specific Integrated Circuit), Digital Signal Processor (Digital Signal Processor, DSP), Programmable Logic Device (PLD, Programmable Logic Device), Complex Programmable Logic Device (CPLD, Complex Programmable) Logic Device), Field-Programmable Gate Array (FPGA, Field-Programmable Gate Array), general-purpose processor, controller, microcontroller (MCU, Micro Controller Unit), microprocessor (Microprocessor), or other electronic components to achieve, It can also be implemented in combination with one or more radio frequency (RF, radio frequency) antennas, for performing the steps of the communication method in the foregoing embodiments.
  • RF radio frequency
  • FIG. 9 is a schematic diagram showing the composition and structure of a communication apparatus according to an exemplary embodiment. As shown in FIG. 9 , the communication apparatus according to the embodiment of the present disclosure is applied to a network device, and the communication apparatus includes:
  • the sending unit 90 is configured to send indication information of measurement relaxation; the indication information is used to instruct the UE to perform measurement relaxation processing.
  • the indication information includes a measurement window duration and a measurement window period.
  • the measurement window period is K times the measurement window duration; K ⁇ 2.
  • the sending unit 90 and the like may be operated by one or more central processing units (CPU, Central Processing Unit), graphics processing unit (GPU, Graphics Processing Unit), baseband processor (BP, Base Processor), application Application Specific Integrated Circuit (ASIC, Application Specific Integrated Circuit), Digital Signal Processor (DSP), Programmable Logic Device (PLD, Programmable Logic Device), Complex Programmable Logic Device (CPLD, Complex Programmable Logic Device), Field-Programmable Gate Array (FPGA, Field-Programmable Gate Array), general-purpose processor, controller, microcontroller (MCU, Micro Controller Unit), microprocessor (Microprocessor), or other electronic components to achieve, can also be combined with a or multiple radio frequency (RF, radio frequency) antennas to implement the steps of the communication method of the foregoing embodiments.
  • CPU Central Processing Unit
  • GPU Graphics Processing Unit
  • BP Base Processor
  • ASIC Application Specific Integrated Circuit
  • DSP Digital Signal Processor
  • PLD Programmable Logic Device
  • CPLD Complex Programmable Logic Device
  • FIG. 10 is a block diagram of a user equipment 8000 according to an exemplary embodiment.
  • user equipment 8000 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.
  • a user equipment 8000 may include one or more of the following components: a processing component 8002, a memory 8004, a power supply component 8006, a multimedia component 8008, an audio component 8010, an input/output (I/O) interface 8012, a sensor component 8014 , and the communication component 8016.
  • the processing component 8002 generally controls the overall operation of the user equipment 8000, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 8002 can include one or more processors 8020 to execute instructions to perform all or some of the steps of the methods described above.
  • processing component 8002 can include one or more modules that facilitate interaction between processing component 8002 and other components.
  • processing component 8002 may include a multimedia module to facilitate interaction between multimedia component 8008 and processing component 8002.
  • Memory 8004 is configured to store various types of data to support operation at device 8000. Examples of such data include instructions for any application or method operating on the user device 8000, contact data, phonebook data, messages, pictures, videos, and the like. Memory 8004 may be implemented by any type of volatile or non-volatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable programmable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable programmable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • Power supply component 8006 provides power to various components of user equipment 8000.
  • Power components 8006 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to user equipment 8000.
  • Multimedia component 8008 includes a screen that provides an output interface between user device 8000 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
  • the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. A touch sensor can sense not only the boundaries of a touch or swipe action, but also the duration and pressure associated with the touch or swipe action.
  • the multimedia component 8008 includes a front-facing camera and/or a rear-facing camera. When the device 8000 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.
  • Audio component 8010 is configured to output and/or input audio signals.
  • the audio component 8010 includes a microphone (MIC) that is configured to receive external audio signals when the user device 8000 is in operating modes, such as call mode, recording mode, and voice recognition mode.
  • the received audio signal may be further stored in memory 8004 or transmitted via communication component 8016.
  • the audio component 8010 also includes a speaker for outputting audio signals.
  • the I/O interface 8012 provides an interface between the processing component 8002 and a peripheral interface module, which may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.
  • Sensor component 8014 includes one or more sensors for providing user equipment 8000 with various aspects of status assessment.
  • the sensor component 8014 can detect the open/closed state of the device 8000, the relative positioning of components, such as the display and keypad of the user device 8000, the sensor component 8014 can also detect the position of the user device 8000 or a component of the user device 8000 changes, the presence or absence of user contact with the user equipment 8000, the orientation or acceleration/deceleration of the user equipment 8000 and the temperature change of the user equipment 8000.
  • Sensor assembly 8014 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • Sensor assembly 8014 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 8014 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 8016 is configured to facilitate wired or wireless communication between user device 8000 and other devices.
  • the user equipment 8000 can access a wireless network based on a communication standard, such as Wi-Fi, 2G or 3G, or a combination thereof.
  • the communication component 8016 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 8016 also includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • user equipment 8000 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A programmed gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the steps of the above communication method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A programmed gate array
  • controller microcontroller, microprocessor or other electronic component implementation is used to perform the steps of the above communication method.
  • a non-transitory computer-readable storage medium including instructions such as a memory 8004 including instructions, is also provided, and the instructions can be executed by the processor 8020 of the user equipment 8000 to complete the steps of the communication method.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
  • the embodiments of the present disclosure further describe a network device, including a processor, a transceiver, a memory, and an executable program stored on the memory and executable by the processor, and the processor executes the executable program when the processor runs the executable program
  • a network device including a processor, a transceiver, a memory, and an executable program stored on the memory and executable by the processor, and the processor executes the executable program when the processor runs the executable program
  • the embodiment of the present disclosure further describes a user equipment, including a processor, a transceiver, a memory, and an executable program stored in the memory and executable by the processor, and the processor executes the executable program when the processor runs the executable program.
  • the embodiment of the present disclosure further describes a storage medium, which stores an executable program, and the executable program is executed by a processor to execute the steps of the communication method of the foregoing embodiments.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Communication Control (AREA)

Abstract

本公开是关于一种通信方法及装置、用户设备、网络设备、及存储介质。所述方法包括：检测参考信号是否满足测量放松条件；响应于所述参考信号满足所述测量放松条件，对所述参考信号的测量进行测量放松处理。根据本公开，在UE满足测量放松条件时，调整参考信号的测量评估周期和指示周期中的至少一个，使测量评估周期和指示周期中的至少一个更长，降低参考信号的测量频率，使UE进入省电状态，放松对RLM和BFD的测量，从而达到了省电的效果。

Description

通信方法及装置、用户设备、网络设备、及存储介质 技术领域
本公开涉及一种通信方法及装置、用户设备(UE，User Equipment)、网络设备、及存储介质。
背景技术
当前5G NR系统中，为了保证服务小区的下行链路通信质量，定义了无线链路监测(Radio Link Monitoring，RLM)；为了避免波束遮挡对传输性能的影响，使网络侧能够快速从波束失效中恢复传输，定义了波束失败检测(Beam Failure Detection，BFD)。
UE周期性测量无线链路监测参考信号(Radio Link Monitoring Reference Signal，RLM-RS)，测量结果是参考信号的信噪比(Signal to Interference plus Noise Ratio，SINR)值，将SINR值对应的块误码率(Block Error Ratio，BLER)值与同步阈值和失步阈值进行比较，判断UE的同步(In-Sync，IS)/失步(Out-Of-Sync，OOS)状态，物理层将判断得到的IS/OOS状态指示给RRC层。
另外，UE也可以周期性当前的服务波束的参考信号(Beam Failure Detection Reference Signal，BFD-RS)，测量结果是参考信号的SINR值，将SINR值对应的BLER值与门限进行比较，判断服务波束质量，物理层将结果上报MAC层。
这种机制虽然能提升通信质量，但也导致UE的功耗大幅增加、续航时间缩短，对于用户体验以及相关业务部署有较大影响。
发明内容
有鉴于此，本公开实施例提供了一种通信方法及装置、用户设备、网络设备、及存储介质。
根据本公开的第一方面，提供一种通信方法，应用于UE中，所述方法包括：
检测参考信号是否满足测量放松条件；
响应于所述参考信号满足所述测量放松条件，对所述参考信号的测量进行测量放松处理。
在一些实施例中，所述测量放松条件包括：
所述UE低速移动、或所述UE位于小区中心、或所述UE低速移动且位于小区中心。
在一些实施例中，所述检测参考信号是否满足测量放松条件，包括：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
计算预设参考值与所述第一参数的均值之间的差值；
响应于所述差值小于预设的移动性阈值，满足所述测量放松条件；或，响应于所述差值大于或等于所述移动性阈值，不满足所述测量放松条件。
在一些实施例中，所述检测参考信号是否满足测量放松条件，包括：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
响应于所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；或，响应于所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
在一些实施例中，所述参考信号的测量为BFD；
响应于载波聚合或双连接的所有服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；
响应于载波聚合或双连接的至少一个服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。
在一些实施例中，所述检测参考信号是否满足测量放松条件，包括：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
计算预设参考值与所述第一参数的均值之间的差值；
响应于所述差值小于预设的移动性阈值，且所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；或，
响应于所述差值大于或等于所述移动性阈值，或所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
在一些实施例中，所述方法还包括：
响应于所述参考信号满足所述测量放松条件，且所述第一参数大于设定阈值，不进行所述参考信号的检测。
在一些实施例中，所述参考信号的测量为BFD；
响应于载波聚合或双连接的至少一个服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；
响应于载波聚合或双连接的所有服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。
在一些实施例中，所述方法还包括：
响应于小区切换、或响应于所述第一参数的均值大于所述预设参考值、或响应于在设定时间窗内不满足所述测量放松条件，将所述预设参考值设置为所述第一参数的均值。
在一些实施例中，所述对所述参考信号的测量进行测量放松处理，包括：
调整所述参考信号的测量评估周期和指示周期中的至少一个。
在一些实施例中，所述调整所述参考信号的测量评估周期和指示周期，包括：
延长所述测量评估周期和所述指示周期中的至少一个。
在一些实施例中，响应于所述参考信号的指示周期被调整，所述指示周期大于所述测量评估周期。
在一些实施例中，所述参考信号包括以下至少之一：
RLM-RS、BFD-RS。
根据本公开的第二方面，提供一种通信方法，应用于UE，所述方法包括：
接收测量放松的指示信息；
响应于所述指示信息，进行测量放松处理。
在一些实施例中，所述指示信息中包括测量窗口持续时间和测量窗口周期。
在一些实施例中，所述方法还包括：
响应于未配置非连续接收(Discontinuous Reception，DRX)，在测量窗口周期内根据所述测量窗口持续时间进行测量放松；或
响应于DRX配置，在DRX激活期间在测量窗口周期内根据所述测量窗口持续时间进行测量放松。
在一些实施例中，所述测量放松包括以下至少之一：
RLM、BFD。
在一些实施例中，响应于所述测量放松为BFD的测量放松，针对载波聚合或双连接的服务小区在测量窗口周期内根据所述测量窗口持续时间进行测量放松。
根据本公开的第三方面，提供一种通信方法，应用于网络设备，所述方法包括：为UE配置移动性阈值和小区中心阈值中的至少一个，将所述移动性阈值和小区中心阈值中的至少一个向所述UE发送。
在一些实施例中，所述方法还包括：
为UE配置测量放松条件，将所述测量放松条件向所述UE发送。
根据本公开的第四方面，提供一种通信方法，应用于网络设备，所述方法包括：
发送测量放松的指示信息；所述指示信息用于指示所述UE进行测量放松处理。
在一些实施例中，所述指示信息中包括测量窗口持续时间和测量窗口周期。
在一些实施例中，所述测量窗口周期为所述测量窗口持续时间的K倍；K≥2。
根据本公开的第五方面，提供一种通信装置，应用于UE，所述装置包括：
检测单元，配置为检测参考信号是否满足测量放松条件；
处理单元，配置为响应于所述参考信号满足所述测量放松条件，对所述参考信号的测量进行测量放松处理。
在一些实施例中，所述测量放松条件包括：
所述UE低速移动、或所述UE位于小区中心、或所述UE低速移动且位于小区中心。
在一些实施例中，所述检测单元，还配置为：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
计算预设参考值与所述第一参数的均值之间的差值；
响应于所述差值小于预设的移动性阈值，满足所述测量放松条件；或，响应于所述差值大于或等于所述移动性阈值，不满足所述测量放松条件。
在一些实施例中，所述检测单元，还配置为：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
响应于所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；或，响应于所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
在一些实施例中，所述参考信号的测量为BFD；
所述处理单元，还配置为：
响应于载波聚合或双连接的所有服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；
响应于载波聚合或双连接的至少一个服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。
在一些实施例中，所述检测单元，还配置为：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
计算预设参考值与所述第一参数的均值之间的差值；
响应于所述差值小于预设的移动性阈值，且所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；或，
响应于所述差值大于或等于所述移动性阈值，或所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
在一些实施例中，所述检测单元，还配置为：
响应于所述参考信号满足所述测量放松条件，且所述第一参数大于设定阈值，不进行所述参考信号的检测。
在一些实施例中，所述参考信号的测量为BFD；
所述处理单元，还配置为：
响应于载波聚合或双连接的至少一个服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；
响应于载波聚合或双连接的所有服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。
在一些实施例中，所述装置还包括：
设置单元，配置为响应于小区切换、或响应于所述第一参数的均值大于所述预设参考值、或响应于在设定时间窗内不满足所述测量放松条件，将所述预设参考值设置为所述第一参数的均值。
在一些实施例中，所述处理单元，还配置为：
调整所述参考信号的测量评估周期和指示周期中的至少一个。
在一些实施例中，所述处理单元，还配置为：
延长所述测量评估周期和所述指示周期中的至少一个。
在一些实施例中，所述检测单元，还配置为：响应于所述参考信号的指示周期被调整，所述指示周期大于所述测量评估周期。
在一些实施例中，所述参考信号包括以下至少之一：
无线链路监测参考信号RLM-RS、波束失败检测参考信号BFD-RS。
根据本公开的第六方面，提供一种通信装置，应用于UE，所述装置包括：
接收单元，配置为接收测量放松的指示信息；
处理单元，配置为响应于所述指示信息，进行测量放松处理。
在一些实施例中，所述指示信息中包括测量窗口持续时间和测量窗口周期。
在一些实施例中，所述处理单元，还配置为：
响应于未配置DRX，在测量窗口周期内根据所述测量窗口持续时间进行测量放松；或
响应于DRX配置，在DRX激活期间在测量窗口周期内根据所述测量窗口持续时间进行测量放松。
在一些实施例中，所述测量放松包括以下至少之一：
RLM、BFD。
在一些实施例中，所述处理单元，还配置为：
响应于所述测量放松为BFD的测量放松，针对载波聚合或双连接的服务小区在测量窗口周期内根据所述测量窗口持续时间进行测量放松。
根据本公开的第七方面，提供一种通信装置，应用于网络设备，所述装置包括：
配置单元，配置为为UE配置移动性阈值和小区中心阈值中的至少一个；
发送单元，配置为将所述移动性阈值和小区中心阈值中的至少一个向所述UE发送。
在一些实施例中，所述配置单元，还配置为：
为UE配置测量放松条件，将所述测量放松条件向所述UE发送。
根据本公开的第八方面，提供一种通信装置，应用于网络设备，所述装置包括：
发送单元，配置为发送测量放松的指示信息；所述指示信息用于指示所述UE进行测量放松处理。
在一些实施例中，所述指示信息中包括测量窗口持续时间和测量窗口周期。
在一些实施例中，所述测量窗口周期为所述测量窗口持续时间的K倍；K≥2。
根据本公开的第九方面，提供一种用户设备，包括处理器、收发器、存储器及存储在存储器上并能够由所述处理器运行的可执行程序，所述处理器运行所述可执行程序时执行如第一方面或第二方面的通信方法的步骤。
根据本公开的第十方面，提供一种网络设备，包括处理器、收发器、存储器及存储在存储器上并能够由所述处理器运行的可执行程序，所述处理器运行所述可执行程序时执行如第三方面或第四方面的通信方法的步骤。
根据本公开的第十一方面，提供一种存储介质，其上存储由可执行程序，所述可执行程序被处理器执行时实现如第一方面、或第二方面、或第三方面或第四方面的通信方法的步骤。
本公开实施例的通信方法及装置、用户设备、网络设备、及存储介质，通过为UE设置测量放松条件，UE进行BFD和RLM中的至少一个，并在满足测量放松条件时，调整参考信号的测量评估周期和指示周期中的至少一个，使测量评估周期和指示周期中的至少一个更长，降低参考信号的测量频率，使UE进入省电状态，放松对RLM和BFD的测量，从而达到了 省电的效果。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明实施例，并与说明书一起用于解释本发明实施例的原理。
图1是根据一示例性实施例示出的无线通信系统的结构示意图；
图2是根据一示例性实施例示出的通信方法的流程示意图；
图3是根据一示例性实施例示出的通信方法的流程示意图；
图4是根据一示例性实施例示出的通信方法的流程示意图；
图5是根据一示例性实施例示出的通信方法的流程示意图；
图6是根据一示例性实施例示出的通信装置的组成结构示意图；
图7是根据一示例性实施例示出的通信装置的组成结构示意图；
图8是根据一示例性实施例示出的通信装置的组成结构示意图；
图9是根据一示例性实施例示出的通信装置的组成结构示意图；
图10是根据一示例性实施例示出的一种用户设备的组成结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含 一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于蜂窝移动通信技术的通信系统，该无线通信系统可以包括：若干个终端11以及若干个基站12。
其中，终端11可以是指向用户提供语音和/或数据连通性的设备。终端11可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，终端11可以是物联网终端，如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网终端的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程终端(remote terminal)、接入终端(access terminal)、用户装置(user terminal)、用户代理(user agent)、终端(user device)、或用户终端(user equipment，UE)。或者，终端11也可以是无人飞行器的设备。或者，终端11也可以是车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线通信设备。或者，终端11也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
基站12可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G) 系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口(new radio，NR)系统或5G NR系统。或者，该无线通信系统也可以是任一代系统。其中，5G系统中的接入网可以称为NG-RAN(New Generation-Radio Access Network，新一代无线接入网)。或者，MTC系统。
其中，基站12可以是4G系统中采用的演进型基站(eNB)。或者，基站12也可以是5G系统中采用集中分布式架构的基站(gNB)。当基站12采用集中分布式架构时，通常包括集中单元(Central Unit，CU)和至少两个分布单元(Distributed Unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体访问控制(Media Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈，本公开实施例对基站12的具体实现方式不加以限定。
基站12和终端11之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中，终端11之间还可以建立E2E(End to End，端到端)连接。比如车联网通信(vehicle to everything，V2X)中的V2V(vehicle to vehicle，车对车)通信、V2I(vehicle to Infrastructure，车对路边设备)通信和V2P(vehicle to Pedestrian，车对人)通信等场景。
在一些实施例中，上述无线通信系统还可以包含网络管理设备13。
若干个基站12分别与网络管理设备13相连。其中，网络管理设备13可以是无线通信系统中的核心网设备，比如，该网络管理设备13可以是演 进的数据分组核心网(Evolved Packet Core，EPC)中的移动性管理实体(Mobility Management Entity，MME)。或者，该网络管理设备也可以是其它的核心网设备，比如服务网关(Serving GateWay，SGW)、公用数据网网关(Public Data Network GateWay，PGW)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)或者归属签约用户服务器(Home Subscriber Server，HSS)等。对于网络管理设备13的实现形态，本公开实施例不做限定。
本公开实施例涉及的执行主体包括但不限于：蜂窝移动通信系统中的终端(UE，User Equipment)，以及蜂窝移动通信的基站等。
图2是根据一示例性实施例示出的通信方法的流程示意图，如图2所示，本公开实施例的通信方法应用于UE，所述通信方法包括以下处理步骤：
步骤201，检测参考信号是否满足测量放松条件。
本公开实施例中，所述测量放松条件包括：所述UE低速移动、或所述UE位于小区中心、或所述UE低速移动且位于小区中心。
这里的低速移动是指通信参考信号满足一定的通信质量指标，作为一种实施方式，通过所测量的参考信号的通信质量参数，确定UE是否为低速移动。
所述参考信号包括以下至少之一：RLM-RS、BFD-RS，作为一种示例，RLM-RS包括同步信号和广播物理信道(Physical Broadcast Channel，PBCH)块(Synchronization Signal and PBCH block，SSB)和信道状态信息参考信号(Channel State Information Reference Signal，CSI-RS)中的至少一个；BFD-RS包括SSB和CSI-RS中的至少一个。
本公开实施例中，检测参考信号是否满足测量放松条件，包括：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；计算预设参考值与所述第一参数的 均值之间的差值；
响应于所述差值小于预设的移动性阈值，满足所述测量放松条件；或，响应于所述差值大于或等于所述移动性阈值，不满足所述测量放松条件。
这里，第一参数包括SINR。作为一种实现方式，第一参数也可以为信号的接收功率等，本公开实施例中，UE通过对参考信号的检测，以确定是否满足测量放松条件。
本公开实施例中，当UE进行小区切换，或当所述第一参数的均值大于所述预设参考值，或当在设定时间窗内不满足所述测量放松条件，将所述预设参考值设置为所述第一参数的均值。这里的设定时间窗可以为判断所述差值是否小于预设的移动性阈值的时间窗。
本公开实施例中，还为第一参数设置对应的预设参考值，计算预设参考值与所述测量评估时间窗内所述第一参数的均值之间的差值，基于差值与预设的移动性阈值之间的关系，来确定UE是否处于低速移动状态，以此来确定是否进行测量放松，开启测量放松模式。
作为另一种实现方式，所述检测参考信号是否满足测量放松条件，还包括：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
响应于所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；或，响应于所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
这里，第一参数包括SINR或信号接收功率等。通过设置小区中心阈值，以测量评估时间窗内所述第一参数的均值与小区中心阈值之间的大小关系确定UE是否位于小区中心，以此确定UE是否满足测量放松条件， 满足时UE开启测量放松模式，以使UE针对参考信号的测量频率降低，达到省电的目的。
本公开实施例中，针对低速移动或位于小区中心的场景，当所述参考信号为BFD-RS，且响应于载波聚合或双连接的所有服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；所述参考信号为BFD-RS，且响应于载波聚合或双连接的至少一个服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。也就是说，当参考信号为BFD-RS，针对UE支持载波聚合或双连接的情况，需要UE所支持的载波对应的所有服务小区均满足测量放松条件时，对所有服务小区中的所述参考信号的测量进行测量放松处理，否则，只要UE所支持的载波对应的所有服务小区中存在不满足测量放松条件的服务小区，对载波对应的所有服务小区中的所述参考信号不进行测量放松处理。
本公开实施例中，还可以针对UE既处于低速移动状态又处于小区中心时，使UE针对参考信号的测量频率更低。
本公开实施例中，作为一种实现方式，检测参考信号是否满足测量放松条件，还包括：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；计算预设参考值与所述第一参数的均值之间的差值；
响应于所述差值小于预设的移动性阈值，且所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；
或，响应于所述差值大于或等于所述移动性阈值，或所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
针对UE处于低速移动状态且处于小区中心的情况，若所述第一参数 大于设定阈值，不进行所述参考信号的检测。也就是说，当UE处于低速移动状态且处于小区中心时，若参考信号的信道质量条件较好，则不必进行参考信号的检测，即暂停针对参考信号的检测。在这种情况下，若参考信号为BFD-RS，响应于载波聚合或双连接的至少一个服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；响应于载波聚合或双连接的所有服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。
步骤202，响应于所述参考信号满足所述测量放松条件，对所述参考信号的测量进行测量放松处理。
本公开实施例中，对所述参考信号的测量进行测量放松处理，包括：调整所述参考信号的测量评估周期和指示周期中的至少一个。这里的调整所述参考信号的测量评估周期和指示周期中的至少一个，主要是延长测量评估周期和指示周期中的至少一个。
本公开实施例中，当所述参考信号的指示周期被调整的情况下，需要保证所述指示周期大于所述测量评估周期。
图3是根据一示例性实施例示出的通信方法的流程示意图，如图3所示，本公开实施例的通信方法应用于UE，所述通信方法包括以下处理步骤：
步骤301，接收测量放松的指示信息。
步骤302，响应于所述指示信息，进行测量放松处理。
本公开实施例中，所述指示信息中包括测量窗口持续时间和测量窗口周期。也就说，网络设备为UE发送测量放松的指示，以使UE在测量窗口持续时间内进行参考信号测量，在非测量窗口持续时间内UE可以进行休眠。在测量窗口周期来到时，UE开启基于参考信号的测量放松。本公开实施例中，所述测量窗口周期为所述测量窗口持续时间的K倍；K≥2。
当UE未配置DRX模式时，在测量窗口周期内根据所述测量窗口持续时间进行测量放松；
当UE配置了DRX，在DRX激活期间在测量窗口周期内根据所述测量窗口持续时间进行测量放松。
本公开实施例中，所述测量放松包括以下至少之一：RLM、BFD。
当UE的测量放松为BFD测量放松的情况，且UE支持载波聚合或双连接，针对载波聚合或双连接的所有服务小区，在测量窗口周期内根据所述测量窗口持续时间进行测量放松。
图4是根据一示例性实施例示出的通信方法的流程示意图，如图4所示，本公开实施例的通信方法应用于网络设备，所述通信方法包括以下处理步骤：
步骤401，为UE配置移动性阈值和小区中心阈值中的至少一个。
步骤402，将所述移动性阈值和小区中心阈值中的至少一个向所述UE发送。
本公开实施例中，在前述处理步骤的基础上，本公开实施例的通信方法还包括：
为UE配置测量放松条件，将所述测量放松条件向所述UE发送。
本示例中，网络设备为UE配置测量放松条件，使UE基于测量放松条件进行测量放松，并确定是否执行测量放松处理。
图5是根据一示例性实施例示出的通信方法的流程示意图，如图5所示，本公开实施例的通信方法应用于网络设备，所述通信方法包括以下处理步骤：
步骤501，发送测量放松的指示信息。
所述指示信息用于指示所述UE进行测量放松处理。
所述指示信息中包括测量窗口持续时间和测量窗口周期。所述测量 窗口周期为所述测量窗口持续时间的K倍；K≥2。
本公开实施例中，网络设备向UE发送测量放松的指示信息，以使UE基于指示信息进行RLM和BFD测量行为。
本公开实施例中的RLM测量行为和BFD测量行为，可以分别执行，UE可以单独执行RLM测量或BFD测量，也可以并行执行RLM测量或BFD测量等。
以下通过具体示例，进一步阐明本公开实施例的技术方案的本质。
本公开实施例中，当UE满足某些条件时，可以放松RLM和BFD测量行为，从而达到节省电量的目的。
本公开实施例中，可以通过两种机制分别判断是否可以对RLM和BFD进行放松，具体地，为UE定义三种可以测量放松的条件，适用于RLM和BFD，分别使用对应配置的参考信号质量进行测量放松条件的判断，对RLM和BFD独立配置阈值及测量评估周期和指示周期中的至少一个的放松系数。
本公开实施例中，针对RLM的技术方案包括以下处理方式：
定义RLM测量放松评估时间窗T RLM，T RLM内RLM-RS的采样数为N。
条件1：UE低速移动。
网络配置低移动性阈值SINR_low_RLM，UE将ΔSINR(i)与SINR_low_RLM进行比较，若在时间T delta_RLM内满足ΔSINR(i)＜SINR_low_RLM，即认为UE处于低速移动状态；
Figure PCTCN2021070892-appb-000001
REF RLM是RLM-RS SINR参考值，为预设的值，可以是经验值。
如果UE发生小区切换后，或如果
Figure PCTCN2021070892-appb-000002
或如果在T delta_RLM时间内未满足条件，则更新REF RLM为UE当前测量值
Figure PCTCN2021070892-appb-000003
条件2：UE位于小区中心。
网络配置小区中心阈值SINR_center_RLM，UE将SINR(i)与SINR_center_RLM进行比较，若满足SINR(i)＞SINR_center_RLM，即认为UE处于小区中心位置；
其中，
Figure PCTCN2021070892-appb-000004
条件3：UE位于小区中心且低速移动，即UE同时满足条件1和条件2。
UE根据参考信号的测量结果评估自身的信号质量，判断是否满足测量放松条件；若满足条件1，UE可以对RLM进行测量放松，放松方法包括：
a)以系数A扩展评估周期；
b)以系数C扩展指示周期；若指示周期被扩展，则需满足指示周期大于一般评估周期。
若满足条件2，UE可以对RLM进行测量放松，放松方法包括：
a)以系数E扩展评估周期，特别的系数E可以与前述满足条件1的测量放松时的系数A相同；
b)以系数F扩展指示周期，使指示周期大于一般评估周期，特别的系数F可以与前述满足条件1的测量放松时的系数C相同；
若满足条件3，UE可以对RLM进行测量放松，放松方法包括：
a)如果RLM-RS信号质量大于阈值Z，不进行RLM测量，其中，Z＞SINR_center_RLM；
b)以系数B扩展评估周期，其中，B＞A且B＞E；
c)以系数D扩展指示周期，若指示周期被扩展，使指示周期大于评估周期，其中，D＞C且D＞F。
本公开实施例中，针对BFD的技术方案包括以下处理方式：
网络定义BFD测量放松评估时间窗T BFD，T BFD内BFD-RS采样数为M。
条件11：UE低速移动。
网络配置低移动性阈值SINR_low_BFD，UE将ΔSINR(i)与SINR_low_BFD进行比较，若在时间窗T delta_BFD内满足ΔSINR(i)＜SINR_low_BFD，即认为UE处于低速移动状态；
其中，
Figure PCTCN2021070892-appb-000005
REF BFD是BFD-RS SINR参考值，为预设的值，可以是经验值。
如果发生小区切换后，或如果
Figure PCTCN2021070892-appb-000006
或如果在T delta_BFD时间内未满足测量放松条件，则更新REF BFD为UE当前测量值
Figure PCTCN2021070892-appb-000007
条件12：UE位于小区中心。
网络配置小区中心阈值SINR_center_BFD，UE将SINR(i)与SINR_center_BFD进行比较，若满足SINR(i)＞SINR_center_BFD，即认为UE处于小区中心位置；
其中，
Figure PCTCN2021070892-appb-000008
条件13：UE位于小区中心且低速移动，即UE同时满足条件11和条件12。
UE根据参考信号的测量结果评估自身信号质量，判断是否满足测量放松条件；若满足条件11，UE可以对BFD进行测量放松，放松方法包括：
a)以系数a扩展评估周期；
b)以系数c扩展指示周期，若指示周期被扩展，满足指示周期大于一般评估周期；
c)特别地，对于UE支持载波聚合或双连接，由于辅小区(SCell)也支持BFD，对Intra-band模式的载波聚合(Carrier Aggregation，CA)/双连接(Dual Connectivity，DC)，UE通常对主辅小区(SpCell)和SCell使 用相同的射频(Radio Frequency，RF)前端，在这种情况下，如果所有服务小区都满足放松条件11，则进行测量放松；如果有一个服务小区不满足条件11，则所有涉及到的服务小区都不进行测量放松。
若满足条件12，UE可以对BFD进行测量放松，放松方法包括：
a)以系数e扩展评估周期，特别的系数e可以与前述满足条件11的测量放松时的系数a相同；
b)以系数f扩展指示周期，使指示周期大于一般评估周期，特别的系数f可以与前述满足条件11的测量放松时的系数c相同；
c)特别地，对Intra-band CA/DC，如果所有服务小区都满足放松条件12，则进行测量放松；如果有一个服务小区不满足条件12，则所有涉及到的服务小区都不进行放松；
3)若满足条件13，UE可以对BFD进行测量放松，放松方法包括：
a)如果BFD-RS信号质量大于阈值z，不进行BFD测量，其中z＞SINR_center_BFD；
b)以系数b扩展评估周期，其中，b＞a且b＞e；
c)以系数d扩展指示周期，若指示周期被扩展，指示周期大于评估周期，其中，d＞c且d＞f；
d)特别地，对Intra-band CA/DC，如果存在一个服务小区满足放松条件13，则对所有涉及到的服务小区都进行放松。
本公开实施例中，网络设备通过发送RLM或BFD放松信令指示UE进行测量放松行为，放松信令配置包括测量窗口持续时间参数T relax_on和测量窗口周期参数relaxation periodicity，其中，在T relax_on以外，UE可以进入休眠状态。RLM和BFD可以使用不同的周期配置。满足T relax_on＝T evaluation，其中，T evaluation为测量评估周期；relaxation periodicity＞K×T evaluation，其中K≥2。
1)如果网络未配置DRX，则UE根据网络设备下发的放松信令进行测量放松；
2)如果网络设备配置了DRX，则UE在DRX激活时间段(on duration)且测量放松指示T relax_on时进行测量；
3)特别的，对BFD支持的Intra-band CA/DC情况，UE根据网络设备指示，进行统一的测量放松。
本公开实施例给出了两种方式判定UE是否进入省电状态的机制及对应的RLM和BFD放松测量行为。当UE进入省电状态时，可以放松对RLM和BFD的测量，从而达到了省电效果。
图6是根据一示例性实施例示出的通信装置的组成结构示意图，如图6所示，本公开实施例的通信装置应用于UE，所述通信装置包括：
检测单元60，配置为检测参考信号是否满足测量放松条件；
处理单元61，配置为响应于所述参考信号满足所述测量放松条件，对所述参考信号的测量进行测量放松处理。
在一些实施例中，所述测量放松条件包括：
所述UE低速移动、或所述UE位于小区中心、或所述UE低速移动且位于小区中心。
在一些实施例中，所述检测单元60，还配置为：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
计算预设参考值与所述第一参数的均值之间的差值；
响应于所述差值小于预设的移动性阈值，满足所述测量放松条件；或，响应于所述差值大于或等于所述移动性阈值，不满足所述测量放松条件。
在一些实施例中，所述检测单元60，还配置为：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
响应于所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；或，响应于所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
在一些实施例中，针对低速移动或位于小区中心的场景，所述参考信号的测量为BFD；
所述处理单元61，还配置为：
响应于载波聚合或双连接的所有服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；
响应于载波聚合或双连接的至少一个服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。
在一些实施例中，所述检测单元60，还配置为：
在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
计算预设参考值与所述第一参数的均值之间的差值；
响应于所述差值小于预设的移动性阈值，且所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；或，
响应于所述差值大于或等于所述移动性阈值，或所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
在一些实施例中，所述检测单元60，还配置为：
响应于所述参考信号满足所述测量放松条件，且所述第一参数大于设定阈值，不进行所述参考信号的检测。
在一些实施例中，针对低速移动且位于小区中心的场景，所述参考信号的测量为BFD；
所述处理单元61，还配置为：
响应于载波聚合或双连接的至少一个服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；
响应于载波聚合或双连接的所有服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。
在一些实施例中，所述装置还包括：
设置单元(图6中未示出)，配置为响应于小区切换、或响应于所述第一参数的均值大于所述预设参考值、或响应于在设定时间窗内不满足所述测量放松条件，将所述预设参考值设置为所述第一参数的均值。
在一些实施例中，所述处理单元61，还配置为：
调整所述参考信号的测量评估周期和指示周期中的至少一个。
在一些实施例中，所述处理单元61，还配置为：
延长所述测量评估周期和所述指示周期中的至少一个。
在一些实施例中，所述检测单元60，还配置为：响应于所述参考信号的指示周期被调整，所述指示周期大于所述测量评估周期。
在一些实施例中，所述参考信号包括以下至少之一：
RLM-RS、BFD-RS。
在示例性实施例中，检测单元60、处理单元61和设置单元等可以被一个或多个中央处理器(CPU，Central Processing Unit)、图形处理器(GPU，Graphics Processing Unit)、基带处理器(BP，Base Processor)、应用专用集成电路(ASIC，Application Specific Integrated Circuit)、数字信号处理器 (Digital Signal Processor，DSP)、可编程逻辑器件(PLD，Programmable Logic Device)、复杂可编程逻辑器件(CPLD，Complex Programmable Logic Device)、现场可编程门阵列(FPGA，Field-Programmable Gate Array)、通用处理器、控制器、微控制器(MCU，Micro Controller Unit)、微处理器(Microprocessor)、或其他电子元件实现，也可以结合一个或多个射频(RF，radio frequency)天线实现，用于执行前述实施例的通信方法的步骤。
在本公开实施例中，图6示出的通信装置中各个单元执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图7是根据一示例性实施例示出的通信装置的组成结构示意图，如图7所示，本公开实施例的通信装置应用于UE，所述通信装置包括：
接收单元70，配置为接收测量放松的指示信息；
处理单元71，配置为响应于所述指示信息，进行测量放松处理。
在一些实施例中，所述指示信息中包括测量窗口持续时间和测量窗口周期。
在一些实施例中，所述处理单元71，还配置为：
响应于未配置DRX，在测量窗口周期内根据所述测量窗口持续时间进行测量放松；或
响应于DRX配置，在DRX激活期间在测量窗口周期内根据所述测量窗口持续时间进行测量放松。
在一些实施例中，所述测量放松包括以下至少之一：
RLM、BFD。
在一些实施例中，所述处理单元71，还配置为：
响应于所述测量放松为BFD测量放松，针对载波聚合或双连接的服务小区在测量窗口周期内根据所述测量窗口持续时间进行测量放松。
在示例性实施例中，接收单元70、处理单元71等可以被一个或多个中央处理器(CPU，Central Processing Unit)、图形处理器(GPU，Graphics Processing Unit)、基带处理器(BP，Base Processor)、应用专用集成电路(ASIC，Application Specific Integrated Circuit)、数字信号处理器(Digital Signal Processor，DSP)、可编程逻辑器件(PLD，Programmable Logic Device)、复杂可编程逻辑器件(CPLD，Complex Programmable Logic Device)、现场可编程门阵列(FPGA，Field-Programmable Gate Array)、通用处理器、控制器、微控制器(MCU，Micro Controller Unit)、微处理器(Microprocessor)、或其他电子元件实现，也可以结合一个或多个射频(RF，radio frequency)天线实现，用于执行前述实施例的通信方法的步骤。
在本公开实施例中，图7示出的通信装置中各个单元执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图8是根据一示例性实施例示出的通信装置的组成结构示意图，如图8所示，本公开实施例的通信装置应用于网络设备，所述通信装置包括：
配置单元80，配置为为UE配置移动性阈值和小区中心阈值中的至少一个；
发送单元81，配置为将所述移动性阈值和小区中心阈值中的至少一个向所述UE发送。
在一些实施例中，所述配置单元80，还配置为：
为UE配置测量放松条件，将所述测量放松条件向所述UE发送。
在示例性实施例中，配置单元80、发送单元81等可以被一个或多个中央处理器(CPU，Central Processing Unit)、图形处理器(GPU，Graphics Processing Unit)、基带处理器(BP，Base Processor)、应用专用集成电路(ASIC，Application Specific Integrated Circuit)、数字信号处理器(Digital  Signal Processor，DSP)、可编程逻辑器件(PLD，Programmable Logic Device)、复杂可编程逻辑器件(CPLD，Complex Programmable Logic Device)、现场可编程门阵列(FPGA，Field-Programmable Gate Array)、通用处理器、控制器、微控制器(MCU，Micro Controller Unit)、微处理器(Microprocessor)、或其他电子元件实现，也可以结合一个或多个射频(RF，radio frequency)天线实现，用于执行前述实施例的通信方法的步骤。
在本公开实施例中，图8示出的通信装置中各个单元执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图9是根据一示例性实施例示出的通信装置的组成结构示意图，如图9所示，本公开实施例的通信装置应用于网络设备，所述通信装置包括：
发送单元90，配置为发送测量放松的指示信息；所述指示信息用于指示所述UE进行测量放松处理。
在一些实施例中，所述指示信息中包括测量窗口持续时间和测量窗口周期。
在一些实施例中，所述测量窗口周期为所述测量窗口持续时间的K倍；K≥2。
在示例性实施例中，发送单元90等可以被一个或多个中央处理器(CPU，Central Processing Unit)、图形处理器(GPU，Graphics Processing Unit)、基带处理器(BP，Base Processor)、应用专用集成电路(ASIC，Application Specific Integrated Circuit)、数字信号处理器(Digital Signal Processor，DSP)、可编程逻辑器件(PLD，Programmable Logic Device)、复杂可编程逻辑器件(CPLD，Complex Programmable Logic Device)、现场可编程门阵列(FPGA，Field-Programmable Gate Array)、通用处理器、控制器、微控制器(MCU，Micro Controller Unit)、微处理器(Microprocessor)、 或其他电子元件实现，也可以结合一个或多个射频(RF，radio frequency)天线实现，用于执行前述实施例的通信方法的步骤。
在本公开实施例中，图9示出的通信装置中各个单元执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图10是根据一示例性实施例示出的一种用户设备8000的框图。例如，用户设备8000可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图10，用户设备8000可以包括以下一个或多个组件：处理组件8002，存储器8004，电源组件8006，多媒体组件8008，音频组件8010，输入/输出(I/O)的接口8012，传感器组件8014，以及通信组件8016。
处理组件8002通常控制用户设备8000的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件8002可以包括一个或多个处理器8020来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件8002可以包括一个或多个模块，便于处理组件8002和其他组件之间的交互。例如，处理组件8002可以包括多媒体模块，以方便多媒体组件8008和处理组件8002之间的交互。
存储器8004被配置为存储各种类型的数据以支持在设备8000的操作。这些数据的示例包括用于在用户设备8000上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器8004可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件8006为用户设备8000的各种组件提供电力。电源组件8006 可以包括电源管理系统，一个或多个电源，及其他与为用户设备8000生成、管理和分配电力相关联的组件。
多媒体组件8008包括在用户设备8000和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件8008包括一个前置摄像头和/或后置摄像头。当设备8000处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件8010被配置为输出和/或输入音频信号。例如，音频组件8010包括一个麦克风(MIC)，当用户设备8000处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器8004或经由通信组件8016发送。在一些实施例中，音频组件8010还包括一个扬声器，用于输出音频信号。
I/O接口8012为处理组件8002和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件8014包括一个或多个传感器，用于为用户设备8000提供各个方面的状态评估。例如，传感器组件8014可以检测到设备8000的打开/关闭状态，组件的相对定位，例如组件为用户设备8000的显示器和小键盘，传感器组件8014还可以检测用户设备8000或用户设备8000一个组件的位置改变，用户与用户设备8000接触的存在或不存在，用户设备8000 方位或加速/减速和用户设备8000的温度变化。传感器组件8014可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件8014还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件8014还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件8016被配置为便于用户设备8000和其他设备之间有线或无线方式的通信。用户设备8000可以接入基于通信标准的无线网络，如Wi-Fi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件8016经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信组件8016还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，用户设备8000可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述通信方法的步骤。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器8004，上述指令可由用户设备8000的处理器8020执行以完成上述通信方法的步骤。例如，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本公开实施例还记载了一种网络设备，包括处理器、收发器、存储器及存储在存储器上并能够由所述处理器运行的可执行程序，所述处理器运行所述可执行程序时执行前述实施例的通信方法的步骤。
本公开实施例还记载了一种用户设备，包括处理器、收发器、存储 器及存储在存储器上并能够由所述处理器运行的可执行程序，所述处理器运行所述可执行程序时执行前述实施例的通信方法的步骤。
本公开实施例还记载了一种存储介质，其上存储由可执行程序，所述可执行程序被处理器执行前述实施例的通信方法的步骤。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明实施例的其它实施方案。本申请旨在涵盖本发明实施例的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明实施例的一般性原理并包括本公开实施例未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明实施例的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明实施例并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明实施例的范围仅由所附的权利要求来限制。

Claims (47)

  1. 一种通信方法，应用于用户设备UE，所述方法包括：
    检测参考信号是否满足测量放松条件；
    响应于所述参考信号满足所述测量放松条件，对所述参考信号的测量进行测量放松处理。
  2. 根据权利要求1所述的方法，其中，所述测量放松条件包括：
    所述UE低速移动、或所述UE位于小区中心、或所述UE低速移动且位于小区中心。
  3. 根据权利要求2所述的方法，其中，所述检测参考信号是否满足测量放松条件，包括：
    在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
    计算预设参考值与所述第一参数的均值之间的差值；
    响应于所述差值小于预设的移动性阈值，满足所述测量放松条件；或，响应于所述差值大于或等于所述移动性阈值，不满足所述测量放松条件。
  4. 根据权利要求2所述的方法，其中，所述检测参考信号是否满足测量放松条件，包括：
    在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
    响应于所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；或，响应于所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
  5. 根据权利要求3或4所述的方法，其中，所述参考信号的测量为波束失败检测BFD；
    响应于载波聚合或双连接的所有服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；
    响应于载波聚合或双连接的至少一个服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。
  6. 根据权利要求2所述的方法，其中，所述检测参考信号是否满足测量放松条件，包括：
    在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
    计算预设参考值与所述第一参数的均值之间的差值；
    响应于所述差值小于预设的移动性阈值，且所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；或，
    响应于所述差值大于或等于所述移动性阈值，或所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
  7. 根据权利要求6所述的方法，其中，所述方法还包括：
    响应于所述参考信号满足所述测量放松条件，且所述第一参数大于设定阈值，不进行所述参考信号的检测。
  8. 根据权利要求7所述的方法，其中，所述参考信号的测量为BFD；
    响应于载波聚合或双连接的至少一个服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；
    响应于载波聚合或双连接的所有服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。
  9. 根据权利要求3或6所述的方法，其中，所述方法还包括：
    响应于小区切换、或响应于所述第一参数的均值大于所述预设参考值、或响应于在设定时间窗内不满足所述测量放松条件，将所述预设参考值设置为所述第一参数的均值。
  10. 根据权利要求1至5任一项所述的方法，其中，所述对所述参考信号的测量进行测量放松处理，包括：
    调整所述参考信号的测量评估周期和指示周期中的至少一个。
  11. 根据权利要求10所述的方法，其中，所述调整所述参考信号的测量评估周期和指示周期，包括：
    延长所述测量评估周期和所述指示周期中的至少一个。
  12. 根据权利要求10所述的方法，其中，响应于所述参考信号的指示周期被调整，所述指示周期大于所述测量评估周期。
  13. 根据权利要求11所述的方法，其中，所述参考信号包括以下至少之一：
    无线链路监测参考信号RLM-RS、波束失败检测参考信号BFD-RS。
  14. 一种通信方法，应用于UE，所述方法包括：
    接收测量放松的指示信息；
    响应于所述指示信息，进行测量放松处理。
  15. 根据权利要求14所述的方法，其中，所述指示信息中包括测量窗口持续时间和测量窗口周期。
  16. 根据权利要求14所述的方法，其中，所述方法还包括：
    响应于未配置非连续接收DRX，在测量窗口周期内根据所述测量窗口持续时间进行测量放松；或
    响应于DRX配置，在DRX激活期间在测量窗口周期内根据所述测量窗口持续时间进行测量放松。
  17. 根据权利要求14所述的方法，其中，所述测量放松包括以下至少之一：
    无线链路监测RLM、波束失败检测BFD。
  18. 一种通信方法，应用于网络设备，所述方法包括：为UE配置移动性阈值和小区中心阈值中的至少一个，将所述移动性阈值和小区中心阈值中的至少一个向所述UE发送。
  19. 根据权利要求18所述的方法，其中，所述方法还包括：
    为UE配置测量放松条件，将所述测量放松条件向所述UE发送。
  20. 一种通信方法，应用于网络设备，所述方法包括：
    发送测量放松的指示信息；所述指示信息用于指示所述UE进行测量放松处理。
  21. 根据权利要求20所述的方法，其中，所述指示信息中包括测量窗口持续时间和测量窗口周期。
  22. 根据权利要求20所述的方法，其中，所述测量窗口周期为所述测量窗口持续时间的K倍；K≥2。
  23. 一种通信装置，应用于UE，所述装置包括：
    检测单元，配置为检测参考信号是否满足测量放松条件；
    处理单元，配置为响应于所述参考信号满足所述测量放松条件，对所述参考信号的测量进行测量放松处理。
  24. 根据权利要求23所述的装置，其中，所述测量放松条件包括：
    所述UE低速移动、或所述UE位于小区中心、或所述UE低速移动且位于小区中心。
  25. 根据权利要求24所述的装置，其中，所述检测单元，还配置为：
    在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
    计算预设参考值与所述第一参数的均值之间的差值；
    响应于所述差值小于预设的移动性阈值，满足所述测量放松条件；或，响应于所述差值大于或等于所述移动性阈值，不满足所述测量放松条件。
  26. 根据权利要求24所述的装置，其中，所述检测单元，还配置为：
    在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
    响应于所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；或，响应于所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
  27. 根据权利要求25或26所述的装置，其中，所述参考信号的测量为BFD；
    所述处理单元，还配置为：
    响应于载波聚合或双连接的所有服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；
    响应于载波聚合或双连接的至少一个服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。
  28. 根据权利要求24所述的装置，其中，所述检测单元，还配置为：
    在测量评估时间窗内检测所述参考信号的第一参数，计算所述测量评估时间窗内所述第一参数的均值；
    计算预设参考值与所述第一参数的均值之间的差值；
    响应于所述差值小于预设的移动性阈值，且所述第一参数的均值大于预设的小区中心阈值，满足所述测量放松条件；或，
    响应于所述差值大于或等于所述移动性阈值，或所述第一参数的均值小于或等于所述小区中心阈值，不满足所述测量放松条件。
  29. 根据权利要求28所述的装置，其中，所述检测单元，还配置为：
    响应于所述参考信号满足所述测量放松条件，且所述第一参数大于设定阈值，不进行所述参考信号的检测。
  30. 根据权利要求29所述的装置，其中，所述参考信号的测量为BFD；
    所述处理单元，还配置为：
    响应于载波聚合或双连接的至少一个服务小区中的所述参考信号满足所述测量放松条件，对所有服务小区中的所述参考信号的测量进行测量放松处理；
    响应于载波聚合或双连接的所有服务小区中的所述参考信号不满足所述测量放松条件，对所有服务小区中的所述参考信号不进行测量放松处理。
  31. 根据权利要求25或28所述的装置，其中，所述装置还包括：
    设置单元，配置为响应于小区切换、或响应于所述第一参数的均值大于所述预设参考值、或响应于在设定时间窗内不满足所述测量放松条件，将所述预设参考值设置为所述第一参数的均值。
  32. 根据权利要求23至27任一项所述的装置，其中，所述处理单元，还配置为：
    调整所述参考信号的测量评估周期和指示周期中的至少一个。
  33. 根据权利要求32所述的装置，其中，所述处理单元，还配置为：
    延长所述测量评估周期和所述指示周期中的至少一个。
  34. 根据权利要求32所述的装置，其中，所述检测单元，还配置为：响应于所述参考信号的指示周期被调整，所述指示周期大于所述测量评 估周期。
  35. 根据权利要求33所述的装置，其中，所述参考信号包括以下至少之一：
    无线链路监测参考信号RLM-RS、波束失败检测参考信号BFD-RS。
  36. 一种通信装置，应用于UE，所述装置包括：
    接收单元，配置为接收测量放松的指示信息；
    处理单元，配置为响应于所述指示信息，进行测量放松处理。
  37. 根据权利要求36所述的装置，其中，所述指示信息中包括测量窗口持续时间和测量窗口周期。
  38. 根据权利要求36所述的装置，其中，所述处理单元，还配置为：
    响应于未配置非连续接收DRX，在测量窗口周期内根据所述测量窗口持续时间进行测量放松；或
    响应于DRX配置，在DRX激活期间在测量窗口周期内根据所述测量窗口持续时间进行测量放松。
  39. 根据权利要求36所述的装置，其中，所述测量放松包括以下至少之一：
    无线链路监测RLM、波束失败检测BFD。
  40. 一种通信装置，应用于网络设备，所述装置包括：
    配置单元，配置为为UE配置移动性阈值和小区中心阈值中的至少一个；
    发送单元，配置为将所述移动性阈值和小区中心阈值中的至少一个向所述UE发送。
  41. 根据权利要求40所述的装置，其中，所述配置单元，还配置为：
    为UE配置测量放松条件，将所述测量放松条件向所述UE发送。
  42. 一种通信装置，应用于网络设备，所述装置包括：
    发送单元，配置为发送测量放松的指示信息；所述指示信息用于指示所述UE进行测量放松处理。
  43. 根据权利要求42所述的装置，其中，所述指示信息中包括测量窗口持续时间和测量窗口周期。
  44. 根据权利要求42所述的装置，其中，所述测量窗口周期为所述测量窗口持续时间的K倍；K≥2。
  45. 一种用户设备，包括处理器、收发器、存储器及存储在存储器上并能够由所述处理器运行的可执行程序，所述处理器运行所述可执行程序时执行如权利要求1至17任一项所述的通信方法的步骤。
  46. 一种网络设备，包括处理器、收发器、存储器及存储在存储器上并能够由所述处理器运行的可执行程序，所述处理器运行所述可执行程序时执行如权利要求18至22任一项所述的通信方法的步骤。
  47. 一种存储介质，其上存储由可执行程序，所述可执行程序被处理器执行时实现如求1至22任一项所述的通信方法的步骤。
PCT/CN2021/070892 2021-01-08 2021-01-08 通信方法及装置、用户设备、网络设备、及存储介质 WO2022147772A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US18/271,291 US20240073729A1 (en) 2021-01-08 2021-01-08 Communication method and apparatus, user equipment, network device, and storage medium
PCT/CN2021/070892 WO2022147772A1 (zh) 2021-01-08 2021-01-08 通信方法及装置、用户设备、网络设备、及存储介质
CN202180000204.3A CN115053556A (zh) 2021-01-08 2021-01-08 通信方法及装置、用户设备、网络设备、及存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/070892 WO2022147772A1 (zh) 2021-01-08 2021-01-08 通信方法及装置、用户设备、网络设备、及存储介质

Publications (1)

Publication Number Publication Date
WO2022147772A1 true WO2022147772A1 (zh) 2022-07-14

Family

ID=82357792

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/070892 WO2022147772A1 (zh) 2021-01-08 2021-01-08 通信方法及装置、用户设备、网络设备、及存储介质

Country Status (3)

Country Link
US (1) US20240073729A1 (zh)
CN (1) CN115053556A (zh)
WO (1) WO2022147772A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024046417A1 (zh) * 2022-08-31 2024-03-07 中兴通讯股份有限公司 一种模式确定方法、设备及存储介质
WO2024055218A1 (zh) * 2022-09-14 2024-03-21 北京小米移动软件有限公司 信息处理方法及装置、通信设备及存储介质
WO2024103526A1 (en) * 2023-01-18 2024-05-23 Zte Corporation Relaxed positioning for power saving in wireless communications

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220312243A1 (en) * 2021-03-26 2022-09-29 Qualcomm Incorporated Radio resource management measurement relaxation for stationary user equipments
CN116709370B (zh) * 2022-10-27 2024-03-08 荣耀终端有限公司 一种滤波系数调整方法、装置及用户设备
CN118786713A (zh) * 2023-02-01 2024-10-15 北京小米移动软件有限公司 无线资源管理rrm测量方法及装置、通信设备及存储介质
WO2024187429A1 (zh) * 2023-03-15 2024-09-19 北京小米移动软件有限公司 一种确定周期时长的方法、装置、设备及可读存储介质
CN117354851B (zh) * 2023-09-07 2024-07-02 佰路威科技(北京)有限公司 小区放松测量条件下时间参数的确定方法及相关设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111278028A (zh) * 2020-01-17 2020-06-12 展讯半导体(南京)有限公司 小区测量方法、装置及存储介质
CN111294853A (zh) * 2019-04-30 2020-06-16 展讯半导体(南京)有限公司 测量间隙的配置方法及装置
WO2020144404A1 (en) * 2019-01-11 2020-07-16 Nokia Technologies Oy Event-based adaption of ue measurements
CN111641962A (zh) * 2020-05-19 2020-09-08 广东小天才科技有限公司 一种小区测量方法及终端设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020144404A1 (en) * 2019-01-11 2020-07-16 Nokia Technologies Oy Event-based adaption of ue measurements
CN111294853A (zh) * 2019-04-30 2020-06-16 展讯半导体(南京)有限公司 测量间隙的配置方法及装置
CN111278028A (zh) * 2020-01-17 2020-06-12 展讯半导体(南京)有限公司 小区测量方法、装置及存储介质
CN111641962A (zh) * 2020-05-19 2020-09-08 广东小天才科技有限公司 一种小区测量方法及终端设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024046417A1 (zh) * 2022-08-31 2024-03-07 中兴通讯股份有限公司 一种模式确定方法、设备及存储介质
WO2024055218A1 (zh) * 2022-09-14 2024-03-21 北京小米移动软件有限公司 信息处理方法及装置、通信设备及存储介质
WO2024103526A1 (en) * 2023-01-18 2024-05-23 Zte Corporation Relaxed positioning for power saving in wireless communications

Also Published As

Publication number Publication date
CN115053556A (zh) 2022-09-13
US20240073729A1 (en) 2024-02-29

Similar Documents

Publication Publication Date Title
WO2022147772A1 (zh) 通信方法及装置、用户设备、网络设备、及存储介质
WO2022056788A1 (zh) 通信方法及装置、网络设备、ue及存储介质
WO2021203309A1 (zh) 配置测量信息传输方法及装置、通信设备及存储介质
WO2021007824A1 (zh) 唤醒信号处理、信息下发方法及装置、通信设备及介质
WO2021179262A1 (zh) 信息处理方法、装置、用户设备、基站及存储介质
WO2022120751A1 (zh) 通信方法及装置、接入设备、终端及存储介质
WO2021007789A1 (zh) 信息处理方法、装置及计算机存储介质
WO2022052024A1 (zh) 参数配置方法、装置、通信设备和存储介质
WO2022183456A1 (zh) 信息传输方法、装置、通信设备和存储介质
WO2022236639A1 (zh) 资源配置方法、装置、通信设备和存储介质
WO2023272697A1 (zh) Rrm测量配置确定方法及装置、通信设备及存储介质
WO2020258103A1 (zh) 监听方法、指示下发方法及装置、通信设备及存储
WO2021012130A1 (zh) 监听处理、策略下发方法及装置、通信设备及存储
WO2023272698A1 (zh) 测量配置确定方法及装置、通信设备及存储介质
EP4373150A1 (en) Method and apparatus for determining rrm measurement configuration, communication device, and storage medium
WO2022205472A1 (zh) 上行传输时域资源的确定方法及装置、ue、网络设备及存储介质
WO2022021033A1 (zh) 信息处理方法、装置、通信设备及存储介质
WO2022032527A1 (zh) 信息处理方法、装置、通信设备及存储介质
WO2021120204A1 (zh) 信号测量方法、装置、通信设备及存储介质
WO2023184121A1 (zh) 信息传输方法、装置、通信设备和存储介质
WO2022188157A1 (zh) Ue省电处理方法、装置、通信设备及存储介质
WO2022147662A1 (zh) 测量间隙调度方法及装置、通信设备及存储介质
WO2023279244A1 (zh) 小区重选配置方法、装置、通信设备和存储介质
WO2022205303A1 (zh) 信息指示方法及装置、网络设备、用户设备及存储介质
WO2022204903A1 (zh) 测量放松配置处理方法及装置、通信设备及存储介质

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21916828

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 18271291

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21916828

Country of ref document: EP

Kind code of ref document: A1