WO2019029365A1 - 无线链路监测方法及终端 - Google Patents

无线链路监测方法及终端 Download PDF

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Publication number
WO2019029365A1
WO2019029365A1 PCT/CN2018/097030 CN2018097030W WO2019029365A1 WO 2019029365 A1 WO2019029365 A1 WO 2019029365A1 CN 2018097030 W CN2018097030 W CN 2018097030W WO 2019029365 A1 WO2019029365 A1 WO 2019029365A1
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WIPO (PCT)
Prior art keywords
radio link
bwp
wireless link
statistical unit
monitoring
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PCT/CN2018/097030
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English (en)
French (fr)
Inventor
陈力
吴昱民
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维沃移动通信有限公司
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 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP18843621.6A priority Critical patent/EP3668150B1/en
Priority to US16/637,242 priority patent/US11330454B2/en
Priority to ES18843621T priority patent/ES2931027T3/es
Publication of WO2019029365A1 publication Critical patent/WO2019029365A1/zh
Priority to US17/717,028 priority patent/US11968552B2/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/0006Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18Negotiating wireless communication parameters
    • H04W28/20Negotiating bandwidth
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/18Management of setup rejection or failure
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to a wireless link monitoring method and terminal.
  • a related 4G communication system uses a radio link monitoring mechanism to detect the quality of the Physical Downlink Control Channel (PDCCH).
  • a terminal UE monitors a radio link by measuring a signal to interference plus noise ratio (SINR) of a physical downlink control channel (PDCCH) partial cell reference signal (CRS).
  • SINR signal to interference plus noise ratio
  • PDCCH physical downlink control channel
  • CRS partial cell reference signal
  • the physical layer notifies the upper layer (the RRC layer of the radio resource control) that an out-of-step (out-of- Sync) indication. If the RRC layer receives consecutive N out-of-sync indications, the UE starts a radio link failure timer (Timer T1).
  • the physical layer notifies the upper layer (RRC layer) of an in-sync indication. If the RRC layer receives consecutive M in-sync indications, the UE stops the operation of Timer T1.
  • the UE determines that the radio link fails. At this time, a radio link failure event is triggered, and the UE may re-initiate the establishment of the radio link.
  • N and M are network-configured, and the timeout period in which Timer T1 runs is also available on the network side.
  • the wireless link monitoring mechanism on the fourth generation 4G communication system needs to monitor the reference signal in the whole frequency band. Because the purpose of the monitoring is not clear, a large waste of wireless resources is caused.
  • the RLM mechanism is also used to detect the quality of the physical downlink control channel (PDCCH).
  • PDCCH physical downlink control channel
  • 5G communication further divides the bandwidth into multiple BWPs (bandwidth parts, bandwidth parts or sub-bandwidths) to provide more sophisticated narrowband services.
  • the BWP For the bandwidth characteristics of the fifth-generation 5G communication system, if the BWP is used for wireless link monitoring, it will have more granular monitoring granularity than the full-band wireless link monitoring, which can avoid causing a large waste of wireless resources, and Save power consumption when the terminal performs wireless link monitoring.
  • the present disclosure provides a BWP-based wireless link monitoring method and terminal.
  • the present disclosure provides a radio link monitoring method, including: determining configuration information for performing radio link monitoring on a bandwidth portion BWP constituting a system bandwidth, where the number of BWPs is not less than one; The configuration information is used to perform radio link monitoring on the target BWP, and the target BWP belongs to the BWP.
  • the present disclosure further provides a terminal, including: a determining module, configured to determine configuration information for performing radio link monitoring on a bandwidth part BWP that constitutes a system bandwidth, where the number of the BWPs is not less than one; and monitoring And a module, configured to perform radio link monitoring on the target BWP according to the configuration information, where the target BWP belongs to the BWP.
  • a determining module configured to determine configuration information for performing radio link monitoring on a bandwidth part BWP that constitutes a system bandwidth, where the number of the BWPs is not less than one
  • monitoring And a module configured to perform radio link monitoring on the target BWP according to the configuration information, where the target BWP belongs to the BWP.
  • the present disclosure also provides a terminal, including a memory, a processor, and a computer program stored on the memory and operable on the processor; the processor executing the program implements the above disclosure of the present disclosure
  • the wireless link monitoring method provided by the first aspect.
  • the present disclosure further provides a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the steps in the wireless link monitoring method provided by the first aspect of the present disclosure.
  • FIG. 1 is a schematic flowchart diagram of a method for monitoring a wireless link according to some embodiments of the present disclosure
  • FIG. 2 is a schematic structural diagram of a terminal according to some embodiments of the present disclosure.
  • FIG. 3 is a schematic structural diagram of a monitoring module in a terminal according to some embodiments of the present disclosure
  • FIG. 4 is another schematic structural diagram of a terminal according to some embodiments of the present disclosure.
  • the fifth generation 5G communication system further divides the bandwidth into several BWPs, and each BWP corresponds to one bandwidth segment.
  • the present disclosure proposes a scheme for wireless link monitoring based on BWP for the first time, which has a clearer monitoring purpose than the related scheme for performing wireless link monitoring on the entire frequency band.
  • the BWP-based wireless link monitoring method and terminal provided by the present disclosure can improve the problem of wireless link monitoring waste of wireless resources.
  • an embodiment of the present disclosure provides a wireless link monitoring method applied to a terminal, the method comprising steps 101-102.
  • Step 101 Determine configuration information for performing radio link monitoring on a bandwidth part BWP that constitutes a system bandwidth, where the number of the BWPs is not less than one;
  • the terminal may determine configuration information for performing radio link monitoring on the BWP according to a predefined protocol. And/or the terminal determines configuration information for performing wireless link monitoring on the BWP to the network side.
  • the network side device that sends the configuration information may be a base station, where the base station may be a gNB, and in the LTE system, the base station may be an eNB.
  • the network side device may use the existing signal carrying configuration information to notify the terminal that the existing signal may, but not necessarily, be an RRC message signal.
  • Step 102 Perform radio link monitoring on the target BWP according to the configuration information, where the target BWP belongs to the BWP.
  • the radio link monitoring method can perform radio link monitoring with a BWP granularity, and the scheme can be more accurate than the related method applied to the 4G communication system for performing radio link monitoring on the entire frequency band.
  • Performing wireless link monitoring can avoid the waste of wireless resources and save power consumption of wireless link monitoring by terminals, so it has high practical value.
  • the solution can be applied to all terminals, and for wireless networks, it can effectively avoid the waste of wireless resources, and thus has a very high application value.
  • the radio link monitoring may be performed on the target BWP by using a statistical unit of the radio link monitoring
  • the statistical unit includes: a wireless link synchronization counter, a wireless link out-of-synchronization counter, and a radio link failure timer.
  • wireless link synchronization counter wireless link out-of-synchronization counter
  • radio link failure timer are consistent with the functions of the application described above in the 4G communication system. It should be noted here that although the functions of the two are the same, the specific working methods of implementing the functions are not necessarily the same. The following is a detailed introduction to several of the possible ways of working.
  • the target BWP is not less than one
  • the statistical unit is in one-to-one correspondence with the target BWP
  • the terminal uses the statistical unit to perform radio link monitoring on the target BWP corresponding to the statistical unit, including:
  • the wireless link out-of-synchronization counter corresponding to the statistical unit of the predetermined target BWP is cumulatively counted;
  • the radio link synchronization counter corresponding to the statistical unit of the predetermined target BWP is cumulatively counted.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of the predetermined target BWP is used only for counting the number of consecutive out-of-synchronization of the radio link corresponding to the predetermined target BWP; and the radio chain corresponding to the statistical unit of the predetermined target BWP.
  • the path synchronization counter is only used to count the number of consecutive synchronizations of the wireless link corresponding to the given target BWP.
  • the continuous out-of-synchronization means that there is no synchronization between the two out-of-synchronization steps. If the wireless link is synchronized after a certain wireless link is out of step, the wireless link out-of-synchronization counter for counting the wireless link continuously out of synchronization needs Restart counting.
  • the continuous synchronization refers to no loss of synchronization between the two synchronizations. If the wireless link is out of synchronization after a certain wireless link synchronization, the wireless link synchronization counter used for statistical wireless link continuous synchronization needs to restart counting. .
  • the target BWP includes: BWP1, BWP2, and BWP3, BWP1 corresponds to statistical unit 1, BWP2 corresponds to statistical unit 2, and BWP3 corresponds to statistical unit 3.
  • the terminal determines that the radio link corresponding to BWP1 is out of synchronization, only the radio link out-of-synchronization counter of the statistical unit 1 is counted.
  • the terminal determines that the radio link corresponding to BWP2 is out of synchronization, only the radio link out-of-synchronization counter of the statistical unit 2 is counted.
  • the terminal determines that the radio link corresponding to BWP3 is out of synchronization, only the radio link out-of-synchronization counter of the statistical unit 3 is counted up.
  • the method is also applicable to the radio link synchronization counter, that is, whenever the terminal determines the radio link synchronization corresponding to the BWP1, only the radio link synchronization counter of the statistic unit 1 is counted. Whenever the terminal determines the radio link synchronization corresponding to BWP2, only the radio link synchronization counter of the statistical unit 2 is counted up. Whenever the terminal determines the radio link synchronization corresponding to BWP3, only the radio link synchronization counter of the statistical unit 3 is counted up.
  • the step of determining the out-of-synchronization of the radio link corresponding to the target BWP includes:
  • the step of determining the wireless link synchronization corresponding to the target BWP includes:
  • whether the reception quality of the reference signal satisfies the preset requirement may be determined based on any one of the SINR, the RSRP, the RSRQ, and the RSSI or several indicators. If the SINR of the reference signal does not reach a certain pre-set standard, it is determined that the reception quality does not satisfy the preset requirement.
  • the indication indicated by the bottom layer for indicating the target BWP or indicating that the current terminal is synchronized may be an IN-sync, or may be an indication that the synchronization may be implicitly indicated.
  • the radio link failure timer of the same statistical unit to which the radio link out-of-synchronization counter belongs is started to be timed; and/or, Stopping or resetting the wireless station when the count of the wireless link synchronization counter of the same statistical unit to which the wireless link failure timer belongs reaches the second preset number of thresholds during the timing of the wireless link failure timer Link failure timer.
  • the radio link processing procedure is performed whenever the time of the radio link failure timer corresponding to any of the statistical units reaches a preset time threshold.
  • the wireless link processing procedure includes at least one of the following:
  • the BWP corresponding to the statistical unit that has timed the radio link failure timer to reach the preset time threshold performs a deactivation process or a replacement process or a reconfiguration process
  • the BWP triggers the failure of the statistical unit that counts the radio link failure timer to the preset time threshold.
  • the BWP triggering function is a function of the related technology. On the basis of this, when the BWP triggers the failure, the BWP that triggers the Failure is executed to perform the deactivation process or the replacement process or the reconfiguration process; or when the BWP triggers the Failure, The BWP for wireless link monitoring performs a deactivation process or a replacement process or a reconfiguration process.
  • the radio link processing procedure is performed;
  • the above wireless link processing procedure includes at least one of the following:
  • the deactivation process is used to stop the wireless link monitoring of the corresponding BWP, and the replacement process is used to replace the BWP for performing wireless link monitoring, and the reconfiguration process is used to reconfigure the wireless link monitoring parameters of the BWP or for performing The BWP of the wireless link monitoring is replaced.
  • the target BWP is not less than two, and at least two BWPs correspond to one statistical unit, and the terminal uses the statistical unit to perform radio link monitoring on the target BWP corresponding to the statistical unit, including:
  • the radio link out-of-synchronization counter corresponding to the statistical unit is cumulatively counted
  • the wireless link synchronization counter corresponding to the statistical unit is cumulatively counted.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of each target BWP is only used to count the number of consecutive out-of-synchronization of the radio link corresponding to the target BWP itself; and/or corresponding to the statistical unit of each target BWP.
  • the radio link synchronization counter is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP itself.
  • the continuous out-of-synchronization means that there is no synchronization between the two out-of-synchronization steps. If the wireless link is synchronized after a certain wireless link is out of step, the wireless link out-of-synchronization counter for counting the wireless link continuously out of synchronization needs Restart counting.
  • the continuous synchronization refers to no loss of synchronization between the two synchronizations. If the wireless link is out of synchronization after a certain wireless link synchronization, the wireless link synchronization counter used for statistical wireless link continuous synchronization needs to restart counting. .
  • the target BWP includes: BWP1, BWP2, and BWP3, BWP1 and BWP2 correspond to statistical unit 1, and BWP3 corresponds to statistical unit 2.
  • BWP1 and BWP2 enable the same statistical unit 1
  • BWP1 and BWP2 share the same radio link synchronization counter, the same radio link out-of-synchronization counter and the same radio link when performing BB1 and BWP2 radio link monitoring. Failure timer. That is, the terminal needs to control the radio link out-of-synchronization counter of the statistical unit 1 to accumulate whether the radio link of the BWP1 is out of synchronization or the radio link of the BWP2 is out of synchronization, and the accumulation method is also applicable to the same.
  • the BWP3 is enabled by the statistical unit 2, so when the terminal detects that the wireless link of the BWP3 is out of synchronization, only the wireless link out-of-synchronization counter of the statistical unit 2 is controlled to be accumulated, and the wireless link of the statistical unit 1 is out of synchronization. The counter is not accumulated.
  • the step of determining the out-of-synchronization of the radio link corresponding to the target BWP includes:
  • the step of determining the wireless link synchronization corresponding to the target BWP includes:
  • whether the reception quality of the reference signal satisfies the preset requirement may be determined based on any one of the SINR, the RSRP, the RSRQ, and the RSSI or several indicators. If the SINR of the reference signal does not reach a certain pre-set standard, it is determined that the reception quality does not satisfy the preset requirement.
  • the step of performing radio link monitoring on the target BWP by using the statistical unit of the wireless link monitoring includes:
  • the statistical unit is used to perform radio link monitoring on the target BWP corresponding to the statistical unit.
  • the radio link failure timer of the same statistical unit to which the radio link out-of-synchronization counter belongs is started to be timed; and/or, Stopping or resetting the wireless station when the count of the wireless link synchronization counter of the same statistical unit to which the wireless link failure timer belongs reaches the second preset number of thresholds during the timing of the wireless link failure timer Link failure timer.
  • the above wireless link processing procedure includes at least one of the following:
  • the embodiment may perform a deactivation process or a replacement process or a reconfiguration process on the BWP that triggers the failure; or perform a deactivation process or a replacement process or a reconfiguration process on the BWP used for the wireless link monitoring when the BWP triggers the failure. .
  • the target BWP is not less than three, and is divided into at least one first part and at least one second part; wherein the first part includes at least one target BWP, and each target BWP corresponds to one statistical unit respectively; the second part includes at least two target BWPs And each target BWP corresponds to one statistical unit; the terminal uses the statistical unit to perform wireless link monitoring on the target BWP corresponding to the statistical unit, including:
  • the radio link out-of-synchronization counter corresponding to the statistical unit of the predetermined target BWP is performed. Accumulating the count; and/or counting the wireless link synchronization counter corresponding to the statistical unit of the predetermined target BWP every time the wireless link synchronization of the predetermined target BWP is confirmed;
  • the radio link out-of-step counter corresponding to the statistical unit is Performing cumulative counting; and/or each time determining the wireless link synchronization of any one of the target BWPs corresponding to the statistical unit, the wireless link synchronization counter corresponding to the statistical unit is cumulatively counted.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of the predetermined target BWP is only used to count the continuous radio link corresponding to the target BWP.
  • the number of out-of-synchronization times; and/or the radio link synchronization counter corresponding to the statistical unit of the predetermined target BWP is only used to count the number of consecutive synchronizations of the radio link corresponding to the predetermined target BWP;
  • the continuous out-of-synchronization means that there is no synchronization between the two out-of-synchronization steps. If the wireless link is synchronized after a certain wireless link is out of step, the wireless link out-of-synchronization counter for counting the wireless link continuously out of synchronization needs Restart counting.
  • the continuous synchronization refers to no loss of synchronization between the two synchronizations. If the wireless link is out of synchronization after a certain wireless link synchronization, the wireless link synchronization counter used for statistical wireless link continuous synchronization needs to restart counting. .
  • the radio link out-of-synchronization counter corresponding to the statistical unit of each target BWP is only used to collect the radio link corresponding to the target BWP itself.
  • the number of consecutive out-of-synchronizations; and/or the radio link synchronization counter corresponding to the statistical unit of each target BWP is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP itself.
  • the radio link failure timer of the same statistical unit to which the radio link out-of-synchronization counter belongs is started, and the radio link fails. Stopping or resetting the radio link failure timing if the count of the radio link synchronization counter of the same statistical unit to which the radio link failure timer belongs reaches the second preset number of thresholds during timer counting Device.
  • the radio link processing procedure is performed whenever the time of the radio link failure timer corresponding to any of the statistical units reaches a preset time threshold.
  • the wireless link processing procedure includes at least one of the following:
  • the deactivation process or replacement process or reconfiguration process is performed on the BWP for wireless link monitoring.
  • the radio link processing procedure is performed;
  • the wireless link processing procedure includes at least one of the following:
  • the wireless link processing procedure includes at least one of the following:
  • the third mode of work is the combination of work mode 1 and work mode 2. Since the principle has been introduced, this article will not repeat the example.
  • the terminal may further perform operations such as deactivation, replacement, and reconfiguration of the BWP according to the indication of the network side.
  • the method further includes:
  • Receiving indication information (instruction information may be carried by the RCC message) sent by the network side, where the indication information includes one of the following:
  • the indication information is ignored.
  • the above process execution can be selected according to actual conditions.
  • the statistical unit of the deactivated BWP is also corresponding to other BWPs that perform radio link monitoring.
  • the counting and/or timing in the statistical unit of the deactivated BWP should be reset during the deactivation process.
  • the terminal determines whether the BWP that needs to be deactivated is currently performing radio link monitoring. If radio link monitoring is being performed on the BWP that needs to be deactivated, the indication information is ignored; if the BWP that needs to be deactivated is not being monitored for radio link, the deactivation process is initiated directly to the BWP.
  • the deactivation function of the BWP is a function of the related art.
  • the terminal does not initiate radio link monitoring for the BWP that has been deactivated.
  • the BWP that is performing radio link monitoring is deactivated, it is necessary to ensure that the radio link monitoring process of the BWP is prioritized.
  • the terminal stops performing radio link monitoring on the BWP monitoring that needs to be deactivated according to the indication information, and selects a BWP based on a preset rule;
  • the selected BWP is used for radio link monitoring using the selected statistical unit of the BWP.
  • a BWP can be selected instead of the BWP that needs to be deactivated for radio link monitoring to ensure normal execution of the radio link monitoring.
  • the selected BWP is similar to the deactivated BWP to be replaced in the frequency band and/or time slot, thereby ensuring the monitoring effect, and the wireless link monitoring of the selected BWP is equivalent or approximately equivalent.
  • the above indication information includes one of the following:
  • the terminal also performs at least one of the following according to the foregoing indication information:
  • reconfiguring the BWP refers to reconfiguring the wireless link monitoring parameters for the BWP
  • the wireless link monitoring parameters may include reference signals used to perform wireless link monitoring, such as using CSI-
  • the RS signal and/or the SS block signal may also include the values of the first predetermined number of thresholds and/or the second predetermined number of thresholds in the statistical unit mentioned above, and the values of the preset time thresholds.
  • the selected BWP is subjected to radio link monitoring according to the statistical unit corresponding to the BWP that needs to be replaced or reconfigured; or
  • the selected BWP is used for radio link monitoring using the selected statistical unit of the BWP.
  • the terminal only needs to perform wireless link monitoring on one BWP.
  • Solution 1 During the wireless link monitoring process of the terminal, if BWP replacement occurs, BWP is deactivated (BWP for stopping wireless link monitoring), other BWPs (BWP requiring wireless link monitoring), BWP reconfiguration Any one of the wireless link monitoring parameters resets the radio link synchronization counter, the radio link out-of-synchronization counter, and the radio link failure timer in the statistics unit.
  • Solution 2 During the radio link monitoring process of the terminal, if any one of BWP replacement, BWP deactivation, activation of other BWP, and BWP reconfiguration radio link monitoring parameters occurs, the radio link in the statistical unit Resetting a portion of the sync counter, the wireless link out-of-synchronization counter, and the radio link failure timer, such as resetting only the radio link synchronization counter, or resetting only the radio link out-of-step counter, or only resetting the radio Link failure timer.
  • Solution 3 During the wireless link monitoring process of the terminal, if any one of BWP replacement, BWP deactivation, activation of other BWP, and BWP reconfiguration radio link monitoring parameters occurs, the radio link in the statistical unit is maintained.
  • the synchronization counter, the wireless link out-of-synchronization counter, and the radio link failure timer that is, the radio link synchronization counter, the radio link out-of-synchronization counter, and the radio link failure timer are not reset.
  • the subsequent behavior includes at least one of the following:
  • the terminal performs radio link monitoring on multiple BWPs.
  • Option 4 The BWPs monitored by multiple wireless links enable different statistical units for statistics.
  • the network side configures statistics units for each BWP through configuration information, including the count "N" of the radio link out-of-step counter of each set of statistical units, and the count “M” of the radio link synchronization counter and the radio link failure timing.
  • the preset time threshold "T1" The preset time threshold "T1".
  • the terminal performs radio link monitoring on multiple BWPs respectively. For example, when the terminal measures the strength of the reference signal below the BWP1, the physical layer notifies the upper layer of an OoS indication, and controls the count of the radio link out-of-synchronization counter on the corresponding BWP1 to increase by 1, and resets the BWP1.
  • Wireless link synchronization counter count when the terminal measures the strength of the reference signal below the BWP1, the physical layer notifies the upper layer of an OoS indication, and controls the count of the radio link out-of-synchronization counter on the corresponding BWP1 to increase by 1, and resets the BWP1.
  • Wireless link synchronization counter count when the terminal measures the strength of the reference signal below the BWP1, the physical layer notifies the upper layer of an OoS indication, and controls the count of the radio link out-of-synchronization counter on the corresponding BWP1 to increase by 1, and resets the BWP1.
  • Wireless link synchronization counter count when the terminal measures the strength of the reference signal below
  • radio link synchronization counter and radio link failure timer are also separately counted and clocked on the corresponding BWP.
  • the terminal when the terminal measures the strength of the reference signal on BWP1 to meet certain requirements, it notifies the upper layer of an IS indication at the physical layer, and controls the count of the radio link synchronization counter on BWP1 to increase by 1, and resets the wireless chain on BWP1.
  • the road is out of step counter.
  • the radio link failure timer does not distinguish the BWP. As long as the radio link out-of-synchronization counter is successfully accumulated to N, the timing starts. After the radio link synchronization counter is accumulated to M, the timing is stopped and reset.
  • the subsequent behavior includes at least one of the following:
  • the terminal triggers Failure on the BWP (ie, BWPF), and the 5G communication system processes the BWP of the Failure;
  • the terminal directly triggers the deactivation process of the BWP or triggers the replacement process of the BWP.
  • the subsequent behavior includes at least one of the following:
  • the terminal triggers the deactivation process of all BWPs or triggers the replacement process of all BWPs.
  • scheme 4 may be combined with the scheme in implementation manner 1, that is, if any one of BWP replacement, BWP deactivation, activation of other BWP, and BWP reconfiguration radio link monitoring parameters occurs, the statistics unit may be used. At least a portion of the wireless link synchronization counter, the wireless link out-of-synchronization counter, and the radio link failure timer are reset.
  • Solution 5 The terminal performs wireless link monitoring on multiple BWPs, and all BWPs uniformly enable a set of statistical units.
  • the network configures the count "N" of the same radio link out-of-synchronization counter for all BWPs, as well as the count “M” of a radio link synchronization counter and a preset time threshold "T1" of a radio link failure timer.
  • the physical layer when the terminal measures that the strength of the reference signal is lower than a certain requirement on the BWP1, the physical layer notifies the upper layer of an OoS indication, and the corresponding unique wireless link out-of-step counter count is incremented by 1, and the wireless link is out of synchronization. counter. If the terminal further measures the strength of the reference signal below the certain threshold on the BWP2, the physical layer notifies the upper layer of an OoS indication, the corresponding radio link out-of-step counter count continues to increase by 1, and the radio link out-of-step counter is reset. .
  • the radio link synchronization counter does not distinguish the BWP. As long as the terminal notifies the upper layer of the IS indication on the physical layer, the radio link synchronization counter count is incremented by 1, and the radio link out-of-step counter is reset.
  • the radio link failure timer does not distinguish the BWP. As long as the radio link out-of-synchronization counter is successfully accumulated to N, the terminal controls the radio link failure timer to start timing, and stops after the radio link synchronization counter accumulates to M. And reset the wireless link failure timer.
  • the subsequent behavior includes at least one of the following:
  • the terminal triggers Failure (ie, BWPF) on at least a part of the BWP, and the 5G communication system processes the BWP of the Failure;
  • the terminal triggers a deactivation process for at least a part of the BWP or triggers a replacement process for at least a part of the BWP.
  • scheme 5 may be combined with the scheme in implementation manner 1, that is, if any one of BWP replacement, BWP deactivation, activation of other BWP, and BWP reconfiguration radio link monitoring parameters occurs, the statistics unit may be used. At least a portion of the wireless link synchronization counter, the wireless link out-of-synchronization counter, and the radio link failure timer are reset.
  • Solution 6 The UE has multiple BWPs for wireless link monitoring, and one of the preset or configured BWPs is uniformly enabled with one statistical unit, and different statistical units are enabled for the other preset or configured BWPs. ;
  • a BWP belonging to the same CC can uniformly enable one statistical unit, and different BWPs of different CCs start different statistical units.
  • the subsequent behavior includes the processes corresponding to the foregoing scheme 4 and the foregoing scheme 5.
  • scheme 6 may be combined with the scheme in implementation manner 1, that is, if any one of BWP replacement, BWP deactivation, activation of other BWP, and BWP reconfiguration radio link monitoring parameters occurs, the statistics unit may be used. At least a portion of the wireless link synchronization counter, the wireless link out-of-synchronization counter, and the radio link failure timer are reset.
  • the BWP for performing radio link monitoring is “deactivated” by the RRC message
  • Solution 7 When the terminal determines to activate the BWP for wireless link monitoring based on the RRC message, the subsequent behavior includes one of the following:
  • the terminal finds a substitute BWP for wireless link monitoring through a certain preset rule, and then can perform all the solutions corresponding to the implementation of the BWP replacement in the first implementation manner; wherein the preset rule may be configured by the network side. It can also be configured by the terminal itself.
  • the terminal does not allow deactivation of the BWP being monitored by the radio link. If the terminal receives an indication in the RRC message that the BWP that is performing radio link monitoring is deactivated, the indication of the RRC message is ignored.
  • an embodiment of the present disclosure further provides a terminal, including:
  • a determining module 201 configured to determine configuration information for performing radio link monitoring on a bandwidth part BWP constituting a system bandwidth, where the number of the BWPs is not less than one;
  • the monitoring module 202 is configured to perform radio link monitoring on the target BWP according to the configuration information, where the target BWP belongs to the BWP.
  • the determining module includes:
  • a first determining submodule configured to determine configuration information for performing radio link monitoring on the BWP according to a predefined protocol
  • the second determining submodule determines configuration information for performing radio link monitoring on the BWP according to the configuration on the network side.
  • the monitoring module performs radio link monitoring on the target BWP by using a statistical unit of radio link monitoring; the statistical unit includes: a radio link synchronization counter, a radio link out-of-synchronization counter, and a radio link failure timer.
  • the target BWP is not less than one, and the statistical unit has a one-to-one correspondence with the target BWP;
  • the monitoring module 202 includes:
  • the first monitoring sub-module 2021 is configured to perform radio link monitoring on the target BWP corresponding to the statistical unit by using a statistical unit, including:
  • the wireless link out-of-synchronization counter corresponding to the statistical unit of the predetermined target BWP is cumulatively counted;
  • the radio link synchronization counter corresponding to the statistical unit of the predetermined target BWP is cumulatively counted.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of the target BWP is only used to count the number of consecutive out-of-synchronization of the radio link corresponding to the target BWP; and/or, the statistical unit of the predetermined target BWP corresponds to The radio link synchronization counter is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP.
  • the above continuous out-of-synchronization means that there is no synchronization between the two out-of-synchronization steps. If the radio link is synchronized after a certain radio link is out of step, the radio link out-of-synchronization counter for counting the continuous out-of-synchronization of the radio link needs to be re-established. Start counting.
  • the above continuous synchronization means that there is no out-of-synchronization between the two synchronizations. If the radio link is out of synchronization after a certain radio link synchronization, the radio link synchronization counter for counting the continuous synchronization of the radio link needs to restart counting.
  • the first monitoring submodule 2021 is further configured to:
  • the first monitoring submodule 2021 is further configured to:
  • the wireless link processing procedure includes at least one of the following:
  • the BWP corresponding to the statistical unit that has timed the radio link failure timer to reach the preset time threshold performs a deactivation process or a replacement process or a reconfiguration process
  • the BWP triggers the failure of the statistical unit that counts the radio link failure timer to the preset time threshold.
  • the first monitoring submodule 2021 is further configured to:
  • the wireless link processing procedure includes at least one of the following:
  • the target BWP is not less than two, and at least two BWPs correspond to one statistical unit;
  • the monitoring module 202 further includes:
  • the second monitoring sub-module 2022 is configured to perform radio link monitoring on the target BWP corresponding to the statistical unit by using the statistical unit, including:
  • the radio link out-of-synchronization counter corresponding to the statistical unit is cumulatively counted
  • the wireless link synchronization counter corresponding to the statistical unit is cumulatively counted.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of each target BWP is only used to count the number of consecutive out-of-synchronization of the radio link corresponding to the target BWP itself; and/or corresponding to the statistical unit of each target BWP.
  • the radio link synchronization counter is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP itself.
  • the above continuous out-of-synchronization means that there is no synchronization between the two out-of-synchronization steps. If the radio link is synchronized after a certain radio link is out of step, the radio link out-of-synchronization counter for counting the continuous out-of-synchronization of the radio link needs to be re-established. Start counting.
  • the above continuous synchronization means that there is no out-of-synchronization between the two synchronizations. If the radio link is out of synchronization after a certain radio link synchronization, the radio link synchronization counter for counting the continuous synchronization of the radio link needs to restart counting.
  • the second monitoring submodule 2022 is further configured to:
  • the second monitoring submodule 2022 is further configured to:
  • the wireless link processing procedure includes at least one of the following:
  • the target BWP is not less than three, and is divided into at least one first part and at least one second part;
  • the first part includes at least one target BWP, and each target BWP corresponds to one statistical unit;
  • the second part includes at least two target BWPs, and each target BWP corresponds to one statistical unit;
  • the monitoring module 202 further includes:
  • the third monitoring module sub-module 2023 is configured to perform radio link monitoring on the target BWP corresponding to the statistical unit by using the statistical unit, including:
  • Corresponding wireless link out-of-synchronization counter performs cumulative counting; and/or cumulatively counts the radio link synchronization counter corresponding to the statistical unit of the predetermined target BWP every time the radio link synchronization of the predetermined target BWP is confirmed;
  • the radio link out-of-step counter corresponding to the statistical unit is Performing cumulative counting; and/or each time determining the wireless link synchronization of any one of the target BWPs corresponding to the statistical unit, the wireless link synchronization counter corresponding to the statistical unit is cumulatively counted.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of the predetermined target BWP is only used to count the continuous loss of the radio link corresponding to the target BWP.
  • the number of steps; and/or, the radio link synchronization counter corresponding to the statistical unit of the predetermined target BWP is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP;
  • the radio link out-of-synchronization counter corresponding to the statistical unit of each target BWP is only used to count the continuous loss of the radio link corresponding to the target BWP itself.
  • the number of times; and/or the radio link synchronization counter corresponding to the statistical unit of each target BWP is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP itself.
  • the above continuous out-of-synchronization means that there is no synchronization between the two out-of-synchronization steps. If the radio link is synchronized after a certain radio link is out of step, the radio link out-of-synchronization counter for counting the continuous out-of-synchronization of the radio link needs to be re-established. Start counting.
  • the above continuous synchronization means that there is no out-of-synchronization between the two synchronizations. If the radio link is out of synchronization after a certain radio link synchronization, the radio link synchronization counter for counting the continuous synchronization of the radio link needs to restart counting.
  • the third monitoring module sub-module 2023 is further configured to:
  • the third monitoring module sub-module 2023 is further configured to:
  • the radio link processing procedure is performed whenever the time of the radio link failure timer corresponding to any of the statistical units reaches a preset time threshold;
  • the wireless link processing procedure includes at least one of the following:
  • the third monitoring module sub-module 2023 is further configured to:
  • the radio link processing procedure is performed;
  • the wireless link processing procedure includes at least one of the following:
  • the third monitoring module sub-module 2023 is further configured to:
  • the wireless link processing procedure includes at least one of the following:
  • the terminal further includes:
  • Timeout processing module for:
  • the deactivation process or the replacement process or the reconfiguration process is performed on the BWP that triggers the Failure; or
  • the deactivation process or the replacement process or the reconfiguration process is performed on the BWP for wireless link monitoring.
  • the first monitoring sub-module 2021, the second monitoring sub-module 2021, and the third monitoring sub-module 2023, determining that the radio link corresponding to the target BWP is out of synchronization includes:
  • the step of determining the synchronization of the wireless link corresponding to the target BWP by using the first monitoring sub-module 2021, the second monitoring sub-module 2021, and the third monitoring sub-module 2023 includes:
  • the terminal further includes:
  • the first receiving module is configured to receive indication information sent by the network side, where the indication information includes one of the following:
  • a first execution module configured to perform at least one of the following according to the indication information:
  • the indication information is ignored.
  • the first execution module is further configured to:
  • the selected BWP is used for radio link monitoring using the selected statistical unit of the BWP.
  • the terminal further includes:
  • the second receiving module is configured to receive indication information sent by the network side, where the indication information includes one of the following:
  • a second execution module configured to perform at least one of the following according to the indication information:
  • the second execution module is further configured to:
  • the selected BWP is used for radio link monitoring using the selected statistical unit of the BWP.
  • the present disclosure further provides a terminal 400, including a memory 401, a processor 402, and a computer program 4011 stored on the memory 5401 and operable on the processor 402;
  • the memory 401 in the embodiments of the present disclosure may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • the memory 401 of the wireless link monitoring method described herein is intended to comprise, without being limited to, these and any other suitable types of memory.
  • the implementation is:
  • configuration information for performing radio link monitoring on the BWP is determined.
  • the target BWP performs wireless link monitoring:
  • the statistical unit includes: a wireless link synchronization counter, a wireless link out-of-synchronization counter, and a radio link failure timer.
  • the target BWP is not less than one, and the statistical unit has a one-to-one correspondence with the target BWP;
  • the above processor 402 can also implement the program:
  • the statistical unit is used to perform radio link monitoring on the target BWP corresponding to the statistical unit, including:
  • the wireless link out-of-synchronization counter corresponding to the statistical unit of the predetermined target BWP is cumulatively counted;
  • the radio link synchronization counter corresponding to the statistical unit of the predetermined target BWP is cumulatively counted.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of the target BWP is only used to count the number of consecutive out-of-synchronization of the radio link corresponding to the target BWP; and/or, the statistical unit of the predetermined target BWP corresponds to The radio link synchronization counter is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP.
  • the method can also be implemented:
  • the wireless link processing procedure includes at least one of the following:
  • the BWP corresponding to the statistical unit that has timed the radio link failure timer to reach the preset time threshold performs a deactivation process or a replacement process or a reconfiguration process
  • the BWP triggers the failure of the statistical unit that counts the radio link failure timer to the preset time threshold.
  • the method can also be implemented:
  • the wireless link processing procedure includes at least one of the following:
  • the target BWP is not less than two, and at least two BWPs correspond to one statistical unit;
  • the wireless link monitoring is performed on the target BWP corresponding to the statistical unit by using the statistical unit, including:
  • the radio link out-of-synchronization counter corresponding to the statistical unit is cumulatively counted
  • the wireless link synchronization counter corresponding to the statistical unit is cumulatively counted.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of each target BWP is only used to count the number of consecutive out-of-synchronization of the radio link corresponding to the target BWP itself; and/or corresponding to the statistical unit of each target BWP.
  • the radio link synchronization counter is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP itself.
  • the method can also be implemented:
  • the wireless link processing procedure includes at least one of the following:
  • the target BWP is not less than three, and is divided into at least one first part and at least one second part; the first part includes at least one target BWP, and each target BWP corresponds to one statistical unit respectively; The second part includes at least two target BWPs, and each target BWP corresponds to one statistical unit;
  • the wireless link monitoring is performed on the target BWP corresponding to the statistical unit by using the statistical unit, including:
  • Corresponding wireless link out-of-synchronization counter performs cumulative counting; and/or cumulatively counts the radio link synchronization counter corresponding to the statistical unit of the predetermined target BWP every time the radio link synchronization of the predetermined target BWP is confirmed;
  • the radio link out-of-step counter corresponding to the statistical unit is Performing cumulative counting; and/or each time determining the wireless link synchronization of any one of the target BWPs corresponding to the statistical unit, the wireless link synchronization counter corresponding to the statistical unit is cumulatively counted.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of the predetermined target BWP is only used to count the continuous loss of the radio link corresponding to the target BWP.
  • the number of steps; and/or, the radio link synchronization counter corresponding to the statistical unit of the predetermined target BWP is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP;
  • the radio link out-of-synchronization counter corresponding to the statistical unit of each target BWP is only used to count the continuous loss of the radio link corresponding to the target BWP itself.
  • the number of times; and/or the radio link synchronization counter corresponding to the statistical unit of each target BWP is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP itself.
  • the radio link failure timer of the same statistical unit to which the radio link out-of-synchronization counter belongs is started to be timed; Stopping or resetting the radio link failure timer if the count of the radio link synchronization counter of the same statistical unit to which the radio link failure timer belongs reaches the second predetermined number of thresholds during the timer operation .
  • the method can also be implemented:
  • the radio link processing procedure is performed whenever the time of the radio link failure timer corresponding to any of the statistical units reaches a preset time threshold.
  • the wireless link processing procedure includes at least one of the following:
  • the method can also be implemented:
  • the radio link processing procedure is performed;
  • the wireless link processing procedure includes at least one of the following:
  • the method can also be implemented:
  • the wireless link processing procedure includes at least one of the following:
  • the method can also be implemented:
  • the deactivation process or the replacement process or the reconfiguration process is performed on the BWP that triggers the Failure; or
  • the deactivation process or the replacement process or the reconfiguration process is performed on the BWP for wireless link monitoring.
  • the method can also be implemented:
  • the method can also be implemented:
  • the indication information is ignored.
  • the method can also be implemented:
  • the wireless link monitoring is performed on the selected BWP by using the reset statistical unit corresponding to the BWP that needs to be activated.
  • the method can also be implemented:
  • the method can also be implemented:
  • the selected BWP is used for radio link monitoring using the selected statistical unit of the BWP.
  • the present disclosure also provides a computer readable storage medium having stored thereon a computer program that is implemented by a processor to:
  • the computer readable storage medium provided by the present disclosure may be a volatile computer readable storage medium or a nonvolatile computer readable storage medium.
  • the processor is further implemented when the program is executed by the processor:
  • configuration information for performing radio link monitoring on the BWP is determined.
  • the processor is further implemented when the program is executed by the processor:
  • the statistical unit includes: a wireless link synchronization counter, a wireless link out-of-synchronization counter, and a radio link failure timer.
  • the target BWP is not less than one
  • the statistical unit is in one-to-one correspondence with the target BWP.
  • the processor further implements: using the statistical unit, performing the target BWP corresponding to the statistical unit.
  • Wireless link monitoring including:
  • the wireless link out-of-synchronization counter corresponding to the statistical unit of the predetermined target BWP is cumulatively counted;
  • the radio link synchronization counter corresponding to the statistical unit of the predetermined target BWP is cumulatively counted.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of the target BWP is only used to count the number of consecutive out-of-synchronization of the radio link corresponding to the target BWP; and/or, the statistical unit of the predetermined target BWP corresponds to The radio link synchronization counter is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP.
  • the radio link failure timer of the same statistical unit to which the radio link out-of-synchronization counter belongs is started to be timed; Stopping or resetting the radio link failure timer if the count of the radio link synchronization counter of the same statistical unit to which the radio link failure timer belongs reaches the second predetermined number of thresholds during the timer operation .
  • the processor is further implemented when the program is executed by the processor:
  • the wireless link processing procedure includes at least one of the following:
  • the BWP corresponding to the statistical unit that has timed the radio link failure timer to reach the preset time threshold performs a deactivation process or a replacement process or a reconfiguration process
  • the BWP triggers the failure of the statistical unit that counts the radio link failure timer to the preset time threshold.
  • the processor is further implemented when the program is executed by the processor:
  • the wireless link processing procedure includes at least one of the following:
  • the target BWP is not less than two, and at least two BWPs correspond to one statistical unit; when the program is executed by the processor, the processor further implements: using the statistical unit, performing wireless chain on the target BWP corresponding to the statistical unit.
  • Road monitoring including:
  • the radio link out-of-synchronization counter corresponding to the statistical unit is cumulatively counted
  • the wireless link synchronization counter corresponding to the statistical unit is cumulatively counted.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of each target BWP is only used to count the number of consecutive out-of-synchronization of the radio link corresponding to the target BWP itself; and/or corresponding to the statistical unit of each target BWP.
  • the radio link synchronization counter is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP itself.
  • the radio link failure timer of the same statistical unit to which the radio link out-of-synchronization counter belongs is started to be timed; Stopping or resetting the radio link failure timer if the count of the radio link synchronization counter of the same statistical unit to which the radio link failure timer belongs reaches the second predetermined number of thresholds during the timer operation .
  • the processor is further implemented when the program is executed by the processor:
  • the wireless link processing procedure includes at least one of the following:
  • the deactivation process or replacement process or reconfiguration process is performed on the BWP for wireless link monitoring.
  • the target BWP is not less than three, and is divided into at least one first part and at least one second part; the first part includes at least one target BWP, and each target BWP corresponds to one statistical unit respectively; The second part includes at least two target BWPs, and each target BWP corresponds to one statistical unit; when the program is executed by the processor, the processor further implements: using the statistical unit to perform wireless link monitoring on the target BWP corresponding to the statistical unit, include:
  • Corresponding wireless link out-of-synchronization counter performs cumulative counting; and/or cumulatively counts the radio link synchronization counter corresponding to the statistical unit of the predetermined target BWP every time the radio link synchronization of the predetermined target BWP is confirmed;
  • the radio link out-of-synchronization counter corresponding to the statistical unit is performed.
  • the cumulative count; and/or the wireless link synchronization counter corresponding to the statistical unit is cumulatively counted each time the wireless link synchronization of any one of the target BWPs corresponding to the statistical unit is determined.
  • the radio link out-of-synchronization counter corresponding to the statistical unit of the predetermined target BWP is only used to count the continuous loss of the radio link corresponding to the target BWP.
  • the number of steps; and/or, the radio link synchronization counter corresponding to the statistical unit of the predetermined target BWP is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP;
  • the radio link out-of-synchronization counter corresponding to the statistical unit of each target BWP is only used to count the continuous loss of the radio link corresponding to the target BWP itself.
  • the number of times; and/or the radio link synchronization counter corresponding to the statistical unit of each target BWP is only used to count the number of consecutive synchronizations of the radio link corresponding to the target BWP itself.
  • the radio link failure timer of the same statistical unit to which the radio link out-of-synchronization counter belongs is started to be timed; Stopping or resetting the radio link failure timer if the count of the radio link synchronization counter of the same statistical unit to which the radio link failure timer belongs reaches the second predetermined number of thresholds during the timer operation .
  • the processor is further implemented when the program is executed by the processor:
  • the radio link processing procedure is performed whenever the time of the radio link failure timer corresponding to any of the statistical units reaches a preset time threshold;
  • the wireless link processing procedure includes at least one of the following:
  • the processor is further implemented when the program is executed by the processor:
  • the radio link processing procedure is performed;
  • the wireless link processing procedure includes at least one of the following:
  • the processor is further implemented when the program is executed by the processor:
  • the wireless link processing procedure includes at least one of the following:
  • the processor is further implemented when the program is executed by the processor:
  • the deactivation process or the replacement process or the reconfiguration process is performed on the BWP that triggers the Failure; or
  • the deactivation process or the replacement process or the reconfiguration process is performed on the BWP for wireless link monitoring.
  • the processor is further implemented when the program is executed by the processor:
  • the processor is further implemented when the program is executed by the processor:
  • the indication information is ignored.
  • the processor is further implemented when the program is executed by the processor:
  • the wireless link monitoring is performed on the selected BWP by using the reset statistical unit corresponding to the BWP that needs to be activated.
  • the processor is further implemented when the program is executed by the processor:
  • the processor is further implemented when the program is executed by the processor:
  • the selected BWP is used for radio link monitoring using the selected statistical unit of the BWP.
  • the solution of the present disclosure can perform wireless link monitoring with BWP as a granularity. Compared with the related wireless link monitoring method applied to the 4G communication system, the wireless link monitoring is more accurate, and the whole frequency band is not required to be monitored, which can be avoided. The waste of radio resources and the power consumption of the terminal for wireless link monitoring.
  • Embodiments of the present disclosure are described with reference to flowchart illustrations and/or block diagrams of a method, a terminal device (system), and a computer program product according to an embodiment of the present disclosure. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG.
  • These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing terminal device to produce a machine such that instructions are executed by a processor of a computer or other programmable data processing terminal device
  • Means are provided for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing terminal device to operate in a particular manner, such that instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the instruction device implements the functions specified in one or more blocks of the flow or in a flow or block diagram of the flowchart.
  • each module above is only a division of logical functions, and the actual implementation may be integrated into one physical entity in whole or in part, or may be physically separated.
  • these modules can all be implemented by software in the form of processing component calls; or all of them can be implemented in hardware form; some modules can be realized by processing component calling software, and some modules are realized by hardware.
  • the determining module may be a separately set processing element, or may be integrated in one of the above-mentioned devices, or may be stored in the memory of the above device in the form of program code, by a processing element of the above device. Call and execute the functions of the above determination module.
  • the implementation of other modules is similar.
  • all or part of these modules can be integrated or implemented independently.
  • the processing elements described herein can be an integrated circuit that has signal processing capabilities. In the implementation process, each step of the above method or each of the above modules may be completed by an integrated logic circuit of hardware in the processor element or an instruction in a form of software.
  • the above modules may be one or more integrated circuits configured to implement the above method, such as one or more Application Specific Integrated Circuits (ASICs), or one or more microprocessors ( Digital singnal processor (DSP), or one or more Field Programmable Gate Array (FPGA).
  • ASICs Application Specific Integrated Circuits
  • DSP Digital singnal processor
  • FPGA Field Programmable Gate Array
  • the processing component may be a general purpose processor, such as a central processing unit (CPU) or other processor that can call the program code.
  • CPU central processing unit
  • these modules can be integrated and implemented in the form of a system-on-a-chip (SOC).
  • SOC system-on-a-chip

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Abstract

本公开提供一种无线链路监测方法及终端。该无线链路监测方法包括:确定对组成系统带宽的带宽部分BWP进行无线链路监测的配置信息,BWP的个数不少于一个;根据配置信息,对目标BWP进行无线链路监测。

Description

无线链路监测方法及终端
相关申请的交叉引用
本申请主张在2017年8月7日在中国提交的中国专利申请号No.201710668188.0的优先权,其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域,特别涉及无线链路监测方法及终端。
背景技术
相关的4G通信系统使用无线链路监测机制来检测物理下行控制信道(PDCCH)的质量。在具体的无线链路监测过程中,终端(UE)是通过测量物理下行控制信道(PDCCH)部分小区参考信号(CRS)的信号与干扰加噪声比(SINR)来实现对无线链路的监测。
当测量的PDCCH部分CRS低于预设门限时则认定该无线链路处于失步(out-of-sync)状态,则物理层通知高层(无线资源控制RRC层)一个失步(out-of-sync)指示。如果RRC层收到连续N个out-of-sync指示则UE开启一个无线链路失败计时器(Timer T1)。
当测量的PDCCH部分CRS高于另一门限则认定该无线链路处于同步(in-sync)状态,则物理层通知高层(RRC层)一个同步(in-sync)指示。如果RRC层收到连续M个in-sync指示则UE停止Timer T1的运行。
如果timer T1运行超时了,则UE判断无线链路失败,此时将触发无线链路失败事件,UE可能重新发起无线链路的建立。
以上过程中的"out-of-sync"和"in-sync"计数的次数N和M是网络配置的,并且Timer T1运行的超时时长也是网络侧可配的。
第四代4G通信系统上的无线链路监测机制需要在全频带上对参考信号进行监测,由于监测目的性并不明确,因此造成了较大的无线资源浪费。
第五代5G通信系统中,也同样会使用RLM机制来检测物理下行控制信道(PDCCH)的质量。但与4G通信系统不同的是,5G通信将系统进一步又 将带宽划分成多个BWP(bandwidth part,带宽部分或子带宽),以提供更加精细的窄带服务。
针对第五代5G通信系统的带宽特点,若基于BWP进行无线链路监测,则会比全频段无线链路监测具有更加精细的监测粒度,可避免造成了较大的无线资源浪费,而且还会节省终端进行无线链路监测时的耗电。
发明内容
本公开提供基于BWP的无线链路监测方法及终端。
第一方面,本公开提供一种无线链路监测方法,该方法包括:确定对组成系统带宽的带宽部分BWP进行无线链路监测的配置信息,所述BWP的个数不少于一个;根据所述配置信息,对目标BWP进行无线链路监测,所述目标BWP属于所述BWP。
第二方面,本公开还提供一种终端,包括:确定模块,用于确定对组成系统带宽的带宽部分BWP进行无线链路监测的配置信息,所述BWP的个数不少于一个;和监测模块,用于根据所述配置信息,对目标BWP进行无线链路监测,所述目标BWP属于所述BWP。
第三方面,本公开还提供一种终端,包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序;所述处理器执行所述程序时实现本公开上述第一方面提供的无线链路监测方法。
第四方面,本公开还提供一种计算机可读存储介质,其上存储有计算机程序,该程序被处理器执行时实现本公开上述第一方面提供的无线链路监测方法中的步骤。
附图说明
图1为本公开的一些实施例提供的无线链路监测方法的流程示意图;
图2为本公开的一些实施例提供的终端的结构示意图;
图3为本公开的一些实施例提供的终端中的监测模块的结构示意图;以及
图4为本公开的一些实施例提供的终端的另一结构示意图。
具体实施方式
为使本公开要解决的技术问题、技术方案和优点更加清楚,下面将结合附图及具体实施例进行详细描述。在下面的描述中,提供诸如具体的配置和组件的特定细节仅仅是为了帮助全面理解本公开的实施例。因此,本领域技术人员应该清楚,可以对这里描述的实施例进行各种改变和修改而不脱离本公开的范围和精神。另外,为了清楚和简洁,省略了对已知功能和构造的描述。
应理解,说明书通篇中提到的“一个实施例”或“一实施例”意味着与实施例有关的特定特征、结构或特性包括在本公开的至少一个实施例中。因此,在整个说明书各处出现的“在一个实施例中”或“在一实施例中”未必一定指相同的实施例。此外,这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中。
在本公开的各种实施例中,应理解,下述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本公开实施例的实施过程构成任何限定。
不同于第四代4G系统,第五代5G通信系统将带宽进一步划分成若干个BWP,每个BWP均对应一个带宽段。本公开针对上述场景下,首次提出了一种基于BWP进行无线链路监测的方案,从而与相关的对全频段进行无线链路监测的方案相比,具有更加明确监测目的。本公开提供的基于BWP的无线链路监测方法及终端可以改善无线链路监测浪费无线资源的问题。
一方面,本公开的实施例提供一种应用于终端的无线链路监测方法,该方法包括步骤101-102。
步骤101,确定对组成系统带宽的带宽部分BWP进行无线链路监测的配置信息,所述BWP的个数不少于一个;
作为示例性介绍,上述步骤101中,终端可以根据预定义的协议,确定对BWP进行无线链路监测的配置信息。和/或终端向网络侧确定对BWP进行无线链路监测的配置信息。
其中,若上述配置信息由终端向网络侧获取,则发送该配置信息的网络 侧设备可以是基站,在NR系统中该基站可能是gNB,在LTE系统中该基站可能是eNB。其中,作为可选方案,网络侧设备可以使用现有信号携带配置信息以通知终端,该现有信号可以但不一定是RRC消息信号。
步骤102,根据所述配置信息,对目标BWP进行无线链路监测,所述目标BWP属于所述BWP。
显然,通过上述步骤可以知道,该无线链路监测方法能够以BWP为粒度进行无线链路监测,相比于相关的应用于4G通信系对全频段进行无线链路监测方法,该方案能够更加准确执行无线链路监测,可避免了无线资源的浪费,以及节省终端进行无线链路监测的耗电,因此具有很高的实用价值。
显然,该方案能够应用在所有终端上,对于无线网络来讲,能够有效避无线资源的浪费,因此具有非常高的应用价值。
下面对进行无线链路监测方法进行详细介绍。
具体地,在执行上述步骤102时,可以使用无线链路监测的统计单元,对目标BWP进行无线链路监测;
该统计单元包括:无线链路同步计数器、无线链路失步计数器和无线链路失败计时器。
其中,上述无线链路同步计数器、无线链路失步计数器和无线链路失败计时器与上文介绍的应用在4G通信系统的功能一致。这里需要说明的是,虽然两者功能一致,但实现功能的具体工作方式并不一定相同。下面介绍对其中几个可行的工作方式进行详细介绍。
工作方式一
例如,目标BWP不少于一个,所述统计单元与所述目标BWP一一对应,终端使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或
每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统计单元对应的无线链路同步计数器进行累计计数。
其中,上述既定的目标BWP的统计单元对应的无线链路失步计数器,只 用于统计既定的目标BWP对应的无线链路连续失步的次数;上述既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数。
其中的连续失步指前后两次失步之间没有同步,如果在某次无线链路失步之后是无线链路同步,则用于统计无线链路连续失步的无线链路失步计数器需要重新开始计数。
其中的连续同步指前后两次同步之间没有失步,如果在某次无线链路同步之后是无线链路失步,则用于统计无线链路连续同步的无线链路同步计数器需要重新开始计数。
作为示例性介绍。假设目标BWP包括:BWP1、BWP2和BWP3,BWP1与统计单元1对应、BWP2与统计单元2对应、BWP3与统计单元3对应。
每当终端确定BWP1对应的无线链路失步时,只对统计单元1的无线链路失步计数器进行累计计数。每当终端确定BWP2对应的无线链路失步时,只对统计单元2的无线链路失步计数器进行累计计数。每当终端确定BWP3对应的无线链路失步时,只对统计单元3的无线链路失步计数器进行累计计数。
该方式同样适用于无线链路同步计数器,即每当终端确定BWP1对应的无线链路同步时,只对统计单元1的无线链路同步计数器进行累计计数。每当终端确定BWP2对应的无线链路同步时,只对统计单元2的无线链路同步计数器进行累计计数。每当终端确定BWP3对应的无线链路同步时,只对统计单元3的无线链路同步计数器进行累计计数。
其中,确定目标BWP对应的无线链路失步的步骤,包括:
每当检测到目标BWP的参考信号的接收质量不满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生失步的指示时,确认该目标BWP的无线链路失步;
确定目标BWP对应的无线链路同步的步骤,包括:
每当检测到目标BWP的参考信号的接收质量满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生同步的指示时,确认该目标BWP对应的无线链路同步。
这里,可以基于SINR、RSRP、RSRQ和RSSI中任意一个指标或几个指标,来判断参考信号的接收质量是否满足预设要求。如参考信号的SINR达不到某一提前设定的标准时,则确定接收质量不满足预设要求。
其中,底层指示的用于表示目标BWP或表示当前终端发生同步的指示,可以是IN-sync,也可以是其它的可以隐式指示同步的指示。
需要给予说明的是,终端确认BWP对应的无线链路发生失步/异步的方式并不唯一,因此上述方法不能限制本公开的保护范围,且不同的确认方式可以结合使用。
进一步地,在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;和/或,在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
其中,每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换流程或者重配流程;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure。
其中,BWP触发Failure是相关技术的功能,在该基础之上,还可以在BWP触发Failure时,对触发Failure的BWP执行去激活流程或者更换流程或者重配流程;或者当BWP触发Failure时,对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
进一步地,当所有统计单元对应的无线链路失败计时器计时的时间达到 预设时间阈值,则执行无线链路处理流程;
上述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
对用于无线链路监测的BWP触发Failure。
其中,去激活流程用于停止对相应的BWP进行无线链路监测,更换流程用于更换进行无线链路监测的BWP,重配流程用于对BWP重新配置无线链路监测参数或者对用于进行无线链路监测的BWP进行更换。
工作方式二
目标BWP不少于两个,且至少两个BWP对应一个统计单元,终端使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在进行无线链路监测过程中,每当确定统计单元对应的任意一个目标BWP的无线链路失步时,则对该统计单元对应的无线链路失步计数器进行累计计数;和/或
每当确定统计单元对应的任意一个目标BWP的无线链路同步时,则对该统计单元对应的无线链路同步计数器进行累计计数。
其中,每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
其中的连续失步指前后两次失步之间没有同步,如果在某次无线链路失步之后是无线链路同步,则用于统计无线链路连续失步的无线链路失步计数器需要重新开始计数。
其中的连续同步指前后两次同步之间没有失步,如果在某次无线链路同步之后是无线链路失步,则用于统计无线链路连续同步的无线链路同步计数器需要重新开始计数。
作为示例性介绍。假设目标BWP包括:BWP1、BWP2和BWP3,BWP1和BWP2与统计单元1对应、BWP3与统计单元2对应。
这里由于BWP1、BWP2启用的是相同的统计单元1,因此在对BWP1、BWP2进行无线链路监测时,BWP1、BWP2共用同一无线链路同步计数器、同一无线链路失步计数器和同一无线链路失败计时器。即,终端不管是检测到BWP1的无线链路发生失步,还是BWP2的无线链路发生失步,都需要控制统计单元1的无线链路失步计数器进行累计,该累计方式同理也适用于统计单元1的无线链路同步计数器。
而BWP3则启用的是统计单元2,因此当终端检测到BWP3的无线链路失步时,只会控制统计单元2的无线链路失步计数器进行累计,而统计单元1的无线链路失步计数器不进行累计。
其中,确定目标BWP对应的无线链路失步的步骤,包括:
每当检测到目标BWP的参考信号的接收质量不满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生失步的指示时,确认该目标BWP的无线链路失步;
确定目标BWP对应的无线链路同步的步骤,包括:
每当检测到目标BWP的参考信号的接收质量满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生同步的指示时,确认该目标BWP对应的无线链路同步。
这里,可以基于SINR、RSRP、RSRQ和RSSI中任意一个指标或几个指标,来判断参考信号的接收质量是否满足预设要求。如参考信号的SINR达不到某一提前设定的标准时,则确定接收质量不满足预设要求。
进一步地,所述使用无线链路监测的统计单元,对目标BWP进行无线链路监测的步骤,包括:
使用统计单元,对统计单元对应的目标BWP进行无线链路监测。
进一步地,在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;和/或,在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间 阈值,则执行无线链路处理流程;
上述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
其中,实施例后续可以对触发Failure的BWP执行去激活流程或者更换流程或者重配流程;或者当BWP触发Failure时,对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
工作方式三
目标BWP不少于三个,划分为至少一个第一部分和至少一个第二部分;其中第一部分包括至少一个目标BWP,且每个目标BWP分别对应一个统计单元;第二部分包括至少两个目标BWP,且每个目标BWP均对应一个统计单元;终端使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在对所述第一部分的目标BWP进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统计单元对应的无线链路同步计数器进行累计计数;
在对所述第二部分的目标BWP进行无线链路监测过程中,每当确定统计单元对应的任意一个目标BWP的无线链路失步时,则对该统计单元对应的无线链路失步计数器进行累计计数;和/或每当确定统计单元对应的任意一个目标BWP的无线链路同步时,则对该统计单元对应的无线链路同步计数器进行累计计数。
具体地,在对所述第一部分的目标BWP进行无线链路监测过程中,既定的目标BWP的统计单元对应的无线链路失步计数器,只用于统计既定的目标BWP对应的无线链路连续失步的次数;和/或,既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数;
其中的连续失步指前后两次失步之间没有同步,如果在某次无线链路失步之后是无线链路同步,则用于统计无线链路连续失步的无线链路失步计数器需要重新开始计数。
其中的连续同步指前后两次同步之间没有失步,如果在某次无线链路同步之后是无线链路失步,则用于统计无线链路连续同步的无线链路同步计数器需要重新开始计数。
具体地,在对所述第二部分的目标BWP进行无线链路监测过程中,每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
进一步地,在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
在对所述第一部分的目标BWP进行无线链路监测过程中,每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流 程。
进一步地,在对所述第一部分的目标BWP进行无线链路监测过程中,当所有统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;对用于无线链路监测的BWP触发Failure。
在对所述第二部分的目标BWP进行无线链路监测过程中,
每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
可以看出,工作方式三是工作方式一和工作方式二的合并,由于原理已经介绍,本文不再进行举例赘述。
此外,在该方法中,终端还可以根据网路侧指示,对BWP进行去激活、更换、重配置等操作。
例如,该方法还包括:
接收网络侧发送的指示信息(指示信息可以由RCC消息携带),所述指示信息包括下述之一:
去激活用于无线链路监测的一个或者多个BWP;
去激活用于无线链路监测的一个或者多个BWP,并激活一个或者多个 BWP用于无线链路监测;
根据所述指示信息执行下述至少一者:
重置需要去激活的BWP对应的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要去激活的BWP对应的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
停止对需要去激活的BWP进行无线链路监测;
若当前正在对需要去激活的BWP进行无线链路监测,则对所述指示信息进行忽略。
在实际应用中,可根据实际情况,选择上述流程执行。例如去激活的BWP的统计单元还对应有其他执行无线链路监测的BWP,显然作为合理方案,在去激活过程中,应重置该去激活的BWP的统计单元中的计数和/或计时。
再例如,若为了保证无线链路监测能够正常执行完,终端接收到指示有需要去激活的BWP的指示信息后,会判断当前是否正在对需要去激活的BWP进行无线链路监测。如果正在对需要去激活的BWP进行无线链路监测,则忽略指示信息;如果未正在对需要去激活的BWP进行无线链路监测,则直接对该BWP发起去激活流程。
这里需要基于说明的是,BWP的去激活功能是相关技术的功能。在实际需求中,终端不会对已经去激活的BWP发起无线链路监测,但如果正在进行无线链路监测的BWP被去激活,则需要保证该BWP的无线链路监测流程优先完成。
此外,作为可选方案,在该方法中,终端在根据所述指示信息,停止对需要去激活的BWP监测进行无线链路监测后,基于预设规则选取一个BWP;
沿用需要去激活的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
使用选取的BWP对应的统计单元,对选取的BWP进行无线链路监测。
显然,基于上述设计,若终端在对需要去激活的BWP进行无线链路监测,则可以再选择一个BWP代替需要去激活的BWP进行无线链路监测,以保证无线链路监测的正常执行。
在实际应用中,上述选择出来的BWP与要代替的去激活的BWP在频段和/或时隙上相接近,从而保证监测效果上,对选择出来的BWP进行无线链路监测等同或近似等同对去激活的BWP进行无线链路监测。
此外,上述指示信息包括下述之一:
更换或重配用于无线链路监测的一个或者多个BWP;
更换或重配用于无线链路监测的一个或者多个BWP,以及更换或者重配后用于无线链路监测的一个或者多个BWP;
该终端还根据上述指示信息执行下述至少一者:
重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
停止对需要更换或重配对应的BWP进行无线链路监测;
使用更换后或重配后的BWP进行无线链路监测。
作为示例性介绍,在实际应用中,重配BWP是指为该BWP重新配置无线链路监测参数,所述无线链路监测参数可以包括执行无线链路监测所使用的参考信号,如采用CSI-RS信号和/或SS block信号;也可以包括上文提到的统计单元中第一预设次数阈值和/或第二预设次数阈值的取值,以及预设时间阈值的取值。
进一步地,在根据所述指示信息,对需要更换或重配对应的BWP进行无线链路监测后,基于预设规则选取一个BWP;
之后,沿用需要更换或重配对应的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
使用选取的BWP对应的统计单元,对选取的BWP进行无线链路监测。
下面结合实际不同的实现方式,对控制方法的应用进行详细介绍。
实现方式一
在本实现方式一中,终端只需要对一个BWP进行无线链路监。
方案一:在终端进行无线链路监测过程中,如果发生BWP的更换、BWP去激活(停止进行无线链路监测的BWP)、激活其他BWP(需要进行无线链 路监测的BWP)、BWP重配无线链路监测参数中的任意一者,则对统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器全部重置。
方案二:在终端进行无线链路监测过程中,如果发生BWP的更换、BWP去激活、激活其他BWP、BWP重配无线链路监测参数中的任意一者,则对统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的一部分进行重置,例如只重置无线链路同步计数器,或者只重置无线链路失步计数器,再或者只重置无线链路失败计时器。
方案三:在终端进行无线链路监测过程中,如果发生BWP的更换、BWP去激活、激活其他BWP、BWP重配无线链路监测参数中的任意一者,则维持沿用统计单元中无线链路同步计数器、无线链路失步计数器和无线链路失败计时器,即,无线链路同步计数器、无线链路失步计数器和无线链路失败计时器均不重置。
对于实现方式一中的方案一至方案三,当无线链路失败计时器达到预设时间阈值后,后续行为包括至少下述之一:
1)触发无线链路失败操作RLF;
2)触发用于无线链路监的BWP的去激活流程或者更换流程。
实现方式二
在实现方式二中,终端对多个BWP进行无线链路监测。
方案四:多个无线链路监测的BWP分别启用不同的统计单元进行统计。
网络侧通过配置信息,为每个BWP分别配置统计单元,包括每套统计单元的无线链路失步计数器的计数“N”,以及无线链路同步计数器的计数“M”以及无线链路失败计时器的预设时间阈值“T1”。
终端对多个BWP上分别进行无线链路监测。例如当终端在BWP1上面测量到参考信号的强度低于一定要求,则在物理层通知上层一个OoS指示,同时控制对应BWP1上的无线链路失步计数器的计数加1,并重置BWP1上的无线链路同步计数器计数;
同理无线链路同步计数器和无线链路失败计时器也在对应的BWP上单独计数和计时。
例如,当终端在BWP1上面测量到参考信号的强度满足一定要求,则在物理层通知上层一个IS指示,并控制BWP1上的无线链路同步计数器的计数加1,并重置BWP1上的无线链路失步计数器。
同理无线链路失败计时器也不对BWP进行区分,只要无线链路失步计数器成功累计到N,则开始计时,在无线链路同步计数器累计到M后,停止计时并进行重置。
对于本方案四:当某个BWP上无线链路失败计时器计时时间达到T1后,后续行为包括至少下述之一:
1)终端触发无线链路失败操作RLF;
2)终端对该BWP上触发Failure(即BWPF),5G通信系统会对Failure的BWP进行相关处理;
3)终端直接对触发该BWP的去激活流程或者触发该BWP的更换流程。
对于本方案四:当所有BWP上无线链路失败计时器计时时间都达到T1后,后续行为包括至少下述之一:
1)终端触发无线链路失败操作RLF;
2)终端触发所有BWP的去激活流程或者触发所有BWP的更换流程
进一步,方案四可以与实现方式一中的方案合并,即如果发生BWP的更换、BWP的去激活、激活其他BWP、BWP重配无线链路监测参数中的任意一者,可以对统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器至少一部分进行重置。
方案五:终端对多个BWP上进行无线链路监测,所有BWP统一启用一套统计单元。
网络为所有BWP配置同一个无线链路失步计数器的计数“N”,以及一个无线链路同步计数器的计数“M”以及一个无线链路失败计时器的预设时间阈值“T1”。
例如,当终端在BWP1上面测量到参考信号的强度低于一定要求,则在物理层通知上层一个OoS指示,对应的唯一的无线链路失步计数器计数加1,并重置无线链路失步计数器。如果终端又在BWP2上面测量到参考信号的强度低于一定门限,则在物理层通知上层一个OoS指示,对应的无线链路失步 计数器的计数继续加1,并重置无线链路失步计数器。
同理无线链路同步计数器,也不对BWP进行区分,只要终端在物理层上向高层通知IS指示,则无线链路同步计数器计数加1,并重置无线链路失步计数器。
同理无线链路失败计时器也不对BWP进行区分,只要无线链路失步计数器成功累计到N,则终端控制无线链路失败计时器开始计时,在无线链路同步计数器累计到M后,停止并重置无线链路失败计时器。
对于本方案五:当无线链路失败计时器计时达到T1后,后续行为包括至少下述之一:
1)终端触发无线链路失败操作RLF;
2)终端对至少一部分BWP上触发Failure(即BWPF),5G通信系统会对Failure的BWP进行相关处理;
3)终端对至少一部分BWP触发去激活流程或者对至少一部分BWP触发更换流程。
进一步,方案五可以与实现方式一中的方案合并,即如果发生BWP的更换、BWP的去激活、激活其他BWP、BWP重配无线链路监测参数中的任意一者,可以对统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器至少一部分进行重置。
方案六:UE有多个BWP上进行无线链路监测,在某几个预设或者配置的BWP上面统一启用一个的统计单元,在另外几个预设或者配置的BWP上分别启用不同的统计单元;
例如,属于同一个CC的BWP可以统一启用一个的统计单元,不同CC的BWP对应启动不同的统计单元。
对于本方案六:当对应的无线链路失败计时器计时时间达到T1后,后续行为包括上述方案四和上述方案五中所对应的流程。
进一步,方案六可以与实现方式一中的方案合并,即如果发生BWP的更换、BWP的去激活、激活其他BWP、BWP重配无线链路监测参数中的任意一者,可以对统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器至少一部分进行重置。
实现方式三
在实现方式三中,进行无线链路监测的BWP被RRC消息“去激活”;
方案七:终端在基于RRC消息确定出去激活无线链路监测的BWP时,则后续行为包括下述之一:
1)对去激活无线链路监测的BWP所对应的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器进行重置,或者进行部分重置。
2)终端通过一定的预设规则,找到一个代替的BWP进行无线链路监测,然后可以执行实现方式一发生BWP更换时所对应的所有方案;其中,上述预设规则可以是由网络侧配置,又可以是由终端自行配置。
3)终端不允许对正在无线链路监测的BWP进行去激活,如果终端收到了RRC消息中指示对正在进行无线链路监测的BWP进行去激活,则忽视该RRC消息的指示。
另一方面,如图2所示,本公开的实施例还提供一种终端,包括:
确定模块201,用于确定对组成系统带宽的带宽部分BWP进行无线链路监测的配置信息,所述BWP的个数不少于一个;
监测模块202,用于根据所述配置信息,对目标BWP进行无线链路监测,所述目标BWP属于所述BWP。
其中,所述确定模块包括:
第一确定子模块,用于根据预定义的协议,确定对BWP进行无线链路监测的配置信息;和/或
第二确定子模块,根据网络侧的配置,确定对BWP进行无线链路监测的配置信息。
其中,所述监测模块使用无线链路监测的统计单元,对目标BWP进行无线链路监测;所述统计单元包括:无线链路同步计数器、无线链路失步计数器和无线链路失败计时器。
作为示例性介绍,目标BWP不少于一个,统计单元与目标BWP一一对应;
如图3所示,监测模块202包括:
第一监测子模块2021,用于使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或
每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统计单元对应的无线链路同步计数器进行累计计数。
其中,既定的目标BWP的统计单元对应的无线链路失步计数器,只用于统计既定的目标BWP对应的无线链路连续失步的次数;和/或,既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数。
上述连续失步指前后两次失步之间没有同步,如果在某次无线链路失步之后是无线链路同步,则用于统计无线链路连续失步的无线链路失步计数器需要重新开始计数。
上述连续同步指前后两次同步之间没有失步,如果在某次无线链路同步之后是无线链路失步,则用于统计无线链路连续同步的无线链路同步计数器需要重新开始计数。
其中,所述第一监测子模块2021还用于:
在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;和/或,
在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
其中,所述第一监测子模块2021还用于:
每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流 程;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换流程或者重配流程;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure。
其中,所述第一监测子模块2021还用于:
当所有统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
对用于无线链路监测的BWP触发Failure。
作为另一示例性介绍,目标BWP不少于两个,且至少两个BWP对应一个统计单元;
如图3所示,监测模块202还包括:
第二监测子模块2022,用于使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在进行无线链路监测过程中,每当确定统计单元对应的任意一个目标BWP的无线链路失步时,则对该统计单元对应的无线链路失步计数器进行累计计数;和/或
每当确定统计单元对应的任意一个目标BWP的无线链路同步时,则对该统计单元对应的无线链路同步计数器进行累计计数。
其中,每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
上述连续失步指前后两次失步之间没有同步,如果在某次无线链路失步 之后是无线链路同步,则用于统计无线链路连续失步的无线链路失步计数器需要重新开始计数。
上述连续同步指前后两次同步之间没有失步,如果在某次无线链路同步之后是无线链路失步,则用于统计无线链路连续同步的无线链路同步计数器需要重新开始计数。
其中,第二监测子模块2022还用于:
在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;和/或,
在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
其中,所述第二监测子模块2022还用于:
每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值时,执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
再例如,目标BWP不少于三个,划分为至少一个第一部分和至少一个第二部分;
所述第一部分包括至少一个目标BWP,且每个目标BWP分别对应一个统计单元;
所述第二部分包括至少两个目标BWP,且每个目标BWP均对应一个统计单元;
如图3所示,监测模块202还包括:
第三监测模块子模块2023,用于使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在对所述第一部分的目标BWP进行无线链路监测过程中,在进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统计单元对应的无线链路同步计数器进行累计计数;
在对所述第二部分的目标BWP进行无线链路监测过程中,每当确定统计单元对应的任意一个目标BWP的无线链路失步时,则对该统计单元对应的无线链路失步计数器进行累计计数;和/或每当确定统计单元对应的任意一个目标BWP的无线链路同步时,则对该统计单元对应的无线链路同步计数器进行累计计数。
其中,在对所述第一部分的目标BWP进行无线链路监测过程中,既定的目标BWP的统计单元对应的无线链路失步计数器,只用于统计既定的目标BWP对应的无线链路连续失步的次数;和/或,既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数;
在对所述第二部分的目标BWP进行无线链路监测过程中,每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
上述连续失步指前后两次失步之间没有同步,如果在某次无线链路失步之后是无线链路同步,则用于统计无线链路连续失步的无线链路失步计数器需要重新开始计数。
上述连续同步指前后两次同步之间没有失步,如果在某次无线链路同步之后是无线链路失步,则用于统计无线链路连续同步的无线链路同步计数器需要重新开始计数。
其中,所述第三监测模块子模块2023还用于:
在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;
在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
其中,所述第三监测模块子模块2023还用于:
在对所述第一部分的目标BWP进行无线链路监测过程中,每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值时,执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
其中,所述第三监测模块子模块2023还用于:
在对所述第一部分的目标BWP进行无线链路监测过程中,当所有统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值时,执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
对用于无线链路监测的BWP触发Failure。
其中,所述第三监测模块子模块2023还用于:
在对所述第二部分的目标BWP进行无线链路监测过程中,
每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值时,执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
进一步地,该终端还包括:
超时处理模块,用于:
当BWP触发Failure时,对触发Failure的BWP执行去激活流程或者更换流程或者重配流程;或者
当BWP触发Failure时,对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
其中,上述第一监测子模块2021、第二监测子模块2021和第三监测子模块2023,确定目标BWP对应的无线链路失步包括:
每当检测到目标BWP的参考信号的接收质量不满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生失步的指示时,确认该目标BWP的无线链路失步;
和/或,
其中,上述第一监测子模块2021、第二监测子模块2021和第三监测子模块2023,确定目标BWP对应的无线链路同步的步骤,包括:
每当检测到目标BWP的参考信号的接收质量满足预设条件时,和/或每 当接收到底层指示的用于表示目标BWP或表示当前终端发生同步的指示时,确认该目标BWP对应的无线链路同步。
此外,该终端还包括:
第一接收模块,用于接收网络侧发送的指示信息,所述指示信息包括下述之一:
去激活用于无线链路监测的一个或者多个BWP;
去激活用于无线链路监测的一个或者多个BWP,并激活一个或者多个BWP用于无线链路监测;
第一执行模块,用于根据所述指示信息执行下述至少一者:
重置需要去激活的BWP对应的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要去激活的BWP对应的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
停止对需要去激活的BWP进行无线链路监测;
若当前正在对需要去激活的BWP进行无线链路监测,则对所述指示信息进行忽略。
其中,所述第一执行模块还用于:
在根据所述指示信息,停止对需要去激活的BWP监测进行无线链路监测后,基于预设规则选取一个BWP;
沿用需要去激活的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
使用选取的BWP对应的统计单元,对选取的BWP进行无线链路监测。
此外,该终端还包括:
第二接收模块,用于接收网络侧发送的指示信息,所述指示信息包括下述之一:
更换或重配用于无线链路监测的一个或者多个BWP;
更换或重配用于无线链路监测的一个或者多个BWP,以及更换或者重配后用于无线链路监测的一个或者多个BWP;
第二执行模块,用于根据所述指示信息执行下述至少一者:
重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
停止对需要更换或重配对应的BWP进行无线链路监测;
使用更换后或重配后的BWP进行无线链路监测。
其中,所述第二执行模块还用于:
在根据所述指示信息,对需要更换或重配对应的BWP进行无线链路监测后,基于预设规则选取一个BWP;
沿用需要更换或重配对应的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
使用选取的BWP对应的统计单元,对选取的BWP进行无线链路监测。
此外,如图4所示,本公开还提供一种终端400,包括存储器401、处理器402及存储在存储器5401上并可在处理器402上运行的计算机程序4011;
其中,上述处理器402执行所述程序时可以实现:
确定对组成系统带宽的带宽部分BWP进行无线链路监测的配置信息,所述BWP的个数不少于一个;
根据所述配置信息,对目标BWP进行无线链路监测,所述目标BWP属于所述BWP。
可以理解的是,本公开实施例中的存储器401可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM, DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。本文描述的无线链路监测方法的存储器401旨在包括但不限于这些和任意其它适合类型的存储器。
具体地,上述处理器402执行所述程序时实现:
根据预定义的协议,确定对BWP进行无线链路监测的配置信息;和/或
根据网络侧的配置,确定对BWP进行无线链路监测的配置信息。
具体地,目标BWP进行无线链路监测:
使用无线链路监测的统计单元,对目标BWP进行无线链路监测;
所述统计单元包括:无线链路同步计数器、无线链路失步计数器和无线链路失败计时器。
可选地,所述目标BWP不少于一个,所述统计单元与所述目标BWP一一对应;
上述处理器402执行所述程序时还能实现:
使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或
每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统计单元对应的无线链路同步计数器进行累计计数。
其中,既定的目标BWP的统计单元对应的无线链路失步计数器,只用于统计既定的目标BWP对应的无线链路连续失步的次数;和/或,既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数。
可选地,上述处理器402执行所述程序时还能实现:
每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换流程或者重配流程;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure。
可选地,上述处理器402执行所述程序时还能实现:
当所有统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
对用于无线链路监测的BWP触发Failure。
可选地,所述目标BWP不少于两个,且至少两个BWP对应一个统计单元;
上述处理器402执行所述程序时还能实现:使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在进行无线链路监测过程中,每当确定统计单元对应的任意一个目标BWP的无线链路失步时,则对该统计单元对应的无线链路失步计数器进行累计计数;和/或
每当确定统计单元对应的任意一个目标BWP的无线链路同步时,则对该统计单元对应的无线链路同步计数器进行累计计数。
其中,每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
可选地,上述处理器402执行所述程序时还能实现:
每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
可选地,所述目标BWP不少于三个,划分为至少一个第一部分和至少一个第二部分;所述第一部分包括至少一个目标BWP,且每个目标BWP分别对应一个统计单元;所述第二部分包括至少两个目标BWP,且每个目标BWP均对应一个统计单元;
上述处理器402执行所述程序时还能实现:使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在对所述第一部分的目标BWP进行无线链路监测过程中,在进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统计单元对应的无线链路同步计数器进行累计计数;
在对所述第二部分的目标BWP进行无线链路监测过程中,每当确定统计单元对应的任意一个目标BWP的无线链路失步时,则对该统计单元对应的无线链路失步计数器进行累计计数;和/或每当确定统计单元对应的任意一个目标BWP的无线链路同步时,则对该统计单元对应的无线链路同步计数器进行累计计数。
其中,在对所述第一部分的目标BWP进行无线链路监测过程中,既定的 目标BWP的统计单元对应的无线链路失步计数器,只用于统计既定的目标BWP对应的无线链路连续失步的次数;和/或,既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数;
在对所述第二部分的目标BWP进行无线链路监测过程中,每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
其中,在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
可选地,上述处理器402执行所述程序时还能实现:
在对所述第一部分的目标BWP进行无线链路监测过程中,每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
可选地,上述处理器402执行所述程序时还能实现:
在对所述第一部分的目标BWP进行无线链路监测过程中,当所有统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
对用于无线链路监测的BWP触发Failure。
可选地,上述处理器402执行所述程序时还能实现:
在对所述第二部分的目标BWP进行无线链路监测过程中,
每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
可选地,上述处理器402执行所述程序时还能实现:
当BWP触发Failure时,对触发Failure的BWP执行去激活流程或者更换流程或者重配流程;或者
当BWP触发Failure时,对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
可选地,上述处理器402执行所述程序时还能实现:
每当检测到目标BWP的参考信号的接收质量不满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生失步的指示时,确认该目标BWP的无线链路失步;
每当检测到目标BWP的参考信号的接收质量满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生同步的指示时,确认该目标BWP对应的无线链路同步。
可选地,上述处理器402执行所述程序时还能实现:
接收网络侧发送的指示信息,所述指示信息包括下述之一:
去激活用于无线链路监测的一个或者多个BWP;
去激活用于无线链路监测的一个或者多个BWP,并激活一个或者多个BWP用于无线链路监测;
根据所述指示信息执行下述至少一者:
重置需要去激活的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要去激活的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
停止对需要去激活的BWP进行无线链路监测;
若当前正在对需要去激活的BWP进行无线链路监测,则对所述指示信息进行忽略。
可选地,上述处理器402执行所述程序时还能实现:
在根据所述指示信息,停止对需要去激活的BWP监测进行无线链路监测后,基于预设规则选取一个BWP;
沿用需要去激活的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
使用重置的需要去激活的BWP对应的统计单元,对选取的BWP进行无线链路监测。
可选地,上述处理器402执行所述程序时还能实现:
接收网络侧发送的指示信息,所述指示信息包括下述之一:
更换或重配用于无线链路监测的一个或者多个BWP;
更换或重配用于无线链路监测的一个或者多个BWP,以及更换或者重配后用于无线链路监测的一个或者多个BWP;
根据所述指示信息执行下述至少一者:
重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
停止对需要更换或重配对应的BWP进行无线链路监测;
使用更换后或重配后的BWP进行无线链路监测。
可选地,上述处理器402执行所述程序时还能实现:
在根据所述指示信息,对需要更换或重配对应的BWP进行无线链路监测后,基于预设规则选取一个BWP;
沿用需要更换或重配对应的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
使用选取的BWP对应的统计单元,对选取的BWP进行无线链路监测。
此外,本公开还提供一种计算机可读存储介质,其上存储有计算机程序,该程序被处理器执行时实现:
确定对组成系统带宽的带宽部分BWP进行无线链路监测的配置信息,所述BWP的个数不少于一个;
根据所述配置信息,对目标BWP进行无线链路监测,所述目标BWP属于所述BWP。
本公开提供的计算机可读存储介质可以是易失性的计算机可读存储介质或非易失性的计算机可读存储介质。
可选地,该程序被处理器执行时处理器还实现:
根据预定义的协议,确定对BWP进行无线链路监测的配置信息;和/或
根据网络侧的配置,确定对BWP进行无线链路监测的配置信息。
可选地,该程序被处理器执行时处理器还实现:
使用无线链路监测的统计单元,对目标BWP进行无线链路监测;
所述统计单元包括:无线链路同步计数器、无线链路失步计数器和无线链路失败计时器。
可选地,所述目标BWP不少于一个,所述统计单元与所述目标BWP一一对应;该程序被处理器执行时处理器还实现:使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或
每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统 计单元对应的无线链路同步计数器进行累计计数。
其中,既定的目标BWP的统计单元对应的无线链路失步计数器,只用于统计既定的目标BWP对应的无线链路连续失步的次数;和/或,既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数。
其中,在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
可选地,该程序被处理器执行时处理器还实现:
每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值时,执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换流程或者重配流程;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure。
可选地,该程序被处理器执行时处理器还实现:
当所有统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
对用于无线链路监测的BWP触发Failure。
可选地,所述目标BWP不少于两个,且至少两个BWP对应一个统计单元;该程序被处理器执行时处理器还实现:使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在进行无线链路监测过程中,每当确定统计单元对应的任意一个目标BWP的无线链路失步时,对该统计单元对应的无线链路失步计数器进行累计计数;和/或
每当确定统计单元对应的任意一个目标BWP的无线链路同步时,对该统计单元对应的无线链路同步计数器进行累计计数。
其中,每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
其中,在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
可选地,该程序被处理器执行时处理器还实现:
每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值时,执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流 程。
可选地,所述目标BWP不少于三个,划分为至少一个第一部分和至少一个第二部分;所述第一部分包括至少一个目标BWP,且每个目标BWP分别对应一个统计单元;所述第二部分包括至少两个目标BWP,且每个目标BWP均对应一个统计单元;该程序被处理器执行时处理器还实现:使用统计单元,对统计单元对应的目标BWP进行无线链路监测,包括:
在对所述第一部分的目标BWP进行无线链路监测过程中,在进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统计单元对应的无线链路同步计数器进行累计计数;
在对所述第二部分的目标BWP进行无线链路监测过程中,每当确定统计单元对应的任意一个目标BWP的无线链路失步时,对该统计单元对应的无线链路失步计数器进行累计计数;和/或每当确定统计单元对应的任意一个目标BWP的无线链路同步时,对该统计单元对应的无线链路同步计数器进行累计计数。
其中,在对所述第一部分的目标BWP进行无线链路监测过程中,既定的目标BWP的统计单元对应的无线链路失步计数器,只用于统计既定的目标BWP对应的无线链路连续失步的次数;和/或,既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数;
在对所述第二部分的目标BWP进行无线链路监测过程中,每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
其中,在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一 统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
可选地,该程序被处理器执行时处理器还实现:
在对所述第一部分的目标BWP进行无线链路监测过程中,每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值时,执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
可选地,该程序被处理器执行时处理器还实现:
在对所述第一部分的目标BWP进行无线链路监测过程中,当所有统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
对用于无线链路监测的BWP触发Failure。
可选地,该程序被处理器执行时处理器还实现:
在对所述第二部分的目标BWP进行无线链路监测过程中,
每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值时,执行无线链路处理流程;
所述无线链路处理流程包括下述至少一项:
触发无线链路失败操作;
对用于无线链路监测的BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的 BWP触发Failure;
对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
可选地,该程序被处理器执行时处理器还实现:
当BWP触发Failure时,对触发Failure的BWP执行去激活流程或者更换流程或者重配流程;或者
当BWP触发Failure时,对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
可选地,该程序被处理器执行时处理器还实现:
每当检测到目标BWP的参考信号的接收质量不满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生失步的指示时,确认该目标BWP的无线链路失步;和/或
每当检测到目标BWP的参考信号的接收质量满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生同步的指示时,确认该目标BWP对应的无线链路同步。
可选地,该程序被处理器执行时处理器还实现:
接收网络侧发送的指示信息,所述指示信息包括下述之一:
去激活用于无线链路监测的一个或者多个BWP;
去激活用于无线链路监测的一个或者多个BWP,并激活一个或者多个BWP用于无线链路监测;
根据所述指示信息执行下述至少一者:
重置需要去激活的BWP对应的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要去激活的BWP对应的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
停止对需要去激活的BWP进行无线链路监测;
若当前正在对需要去激活的BWP进行无线链路监测,则对所述指示信息 进行忽略。
可选地,该程序被处理器执行时处理器还实现:
在根据所述指示信息,停止对需要去激活的BWP监测进行无线链路监测后,基于预设规则选取一个BWP;
沿用需要去激活的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
使用重置的需要去激活的BWP对应的统计单元,对选取的BWP进行无线链路监测。
可选地,该程序被处理器执行时处理器还实现:
接收网络侧发送的指示信息,所述指示信息包括下述之一:
更换或重配用于无线链路监测的一个或者多个BWP;
更换或重配用于无线链路监测的一个或者多个BWP,以及更换或者重配后用于无线链路监测的一个或者多个BWP;
根据所述指示信息执行下述至少一者:
重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
停止对需要更换或重配对应的BWP进行无线链路监测;
使用更换后或重配后的BWP进行无线链路监测。
可选地,该程序被处理器执行时处理器还实现:
在根据所述指示信息,对需要更换或重配对应的BWP进行无线链路监测后,基于预设规则选取一个BWP;
沿用需要更换或重配对应的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
使用选取的BWP对应的统计单元,对选取的BWP进行无线链路监测。
本公开的方案能够以BWP为粒度进行无线链路监测,相比于相关的应用于4G通信系统的无线链路监测方法,无线链路监测更加准确,不需要对全频段进行监测,可避免了无线资源的浪费,以及节省终端进行无线链路监测 的耗电。
本公开实施例是参照根据本公开实施例的方法、终端设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理终端设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理终端设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理终端设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理终端设备上,使得在计算机或其他可编程终端设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程终端设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
需要说明的是,应理解以上各个模块的划分仅仅是一种逻辑功能的划分,实际实现时可以全部或部分集成到一个物理实体上,也可以物理上分开。且这些模块可以全部以软件通过处理元件调用的形式实现;也可以全部以硬件的形式实现;还可以部分模块通过处理元件调用软件的形式实现,部分模块通过硬件的形式实现。例如,确定模块可以为单独设立的处理元件,也可以集成在上述装置的某一个芯片中实现,此外,也可以以程序代码的形式存储于上述装置的存储器中,由上述装置的某一个处理元件调用并执行以上确定模块的功能。其它模块的实现与之类似。此外这些模块全部或部分可以集成在一起,也可以独立实现。这里所述的处理元件可以是一种集成电路,具有信号的处理能力。在实现过程中,上述方法的各步骤或以上各个模块可以通过处理器元件中的硬件的集成逻辑电路或者软件形式的指令完成。
例如,以上这些模块可以是被配置成实施以上方法的一个或多个集成电 路,例如:一个或多个特定集成电路(Application Specific Integrated Circuit,简称ASIC),或,一个或多个微处理器(digital singnal processor,简称DSP),或,一个或者多个现场可编程门阵列(Field Programmable Gate Array,简称FPGA)等。再如,当以上某个模块通过处理元件调度程序代码的形式实现时,该处理元件可以是通用处理器,例如中央处理器(Central Processing Unit,简称CPU)或其它可以调用程序代码的处理器。再如,这些模块可以集成在一起,以片上系统(system-on-a-chip,简称SOC)的形式实现。
尽管已描述了本公开的可选实施例,但本领域内的技术人员一旦得知了基本创造性概念,则可对这些实施例做出另外的变更和修改。所以,所附权利要求意欲解释为包括可选实施例以及落入本公开实施例范围的所有变更和修改。
还需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者终端设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者终端设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者终端设备中还存在另外的相同要素。
以上所述的是本公开的可选实施方式,应当指出对于本技术领域的普通人员来说,在不脱离本公开所述的原理前提下还可以作出若干改进和润饰,这些改进和润饰也在本公开的保护范围内。

Claims (56)

  1. 一种无线链路监测方法,包括:
    确定对组成系统带宽的带宽部分BWP进行无线链路监测的配置信息,所述BWP的个数不少于一个;
    根据所述配置信息,对目标BWP进行无线链路监测。
  2. 根据权利要求1所述的无线链路监测方法,其中,确定对组成系统带宽的带宽部分BWP进行无线链路监测的配置信息,包括:
    根据预定义的协议,确定对BWP进行无线链路监测的配置信息;和/或
    根据网络侧的配置,确定对BWP进行无线链路监测的配置信息。
  3. 根据权利要求1所述的无线链路监测方法,其中,所述对目标BWP进行无线链路监测的步骤,包括:
    使用无线链路监测的统计单元,对目标BWP进行无线链路监测;
    所述统计单元包括:无线链路同步计数器、无线链路失步计数器和无线链路失败计时器。
  4. 根据权利要求3所述的无线链路监测方法,其中,所述目标BWP不少于一个,所述统计单元与所述目标BWP一一对应;
    所述使用无线链路监测的统计单元,对目标BWP进行无线链路监测的步骤,包括:
    使用统计单元,对统计单元对应的目标BWP进行无线链路监测。
  5. 根据权利要求4所述的无线链路监测方法,其中,所述使用统计单元,对统计单元对应的目标BWP进行无线链路监测的步骤,包括:
    在进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或
    每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统计单元对应的无线链路同步计数器进行累计计数。
  6. 根据权利要求5所述的无线链路监测方法,其中,
    既定的目标BWP的统计单元对应的无线链路失步计数器,只用于统计既定的目标BWP对应的无线链路连续失步的次数;和/或,
    既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数。
  7. 根据权利要求4所述的无线链路监测方法,还包括:
    在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;和/或,
    在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
  8. 根据权利要求4所述的无线链路监测方法,还包括:
    每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值时,执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
    对用于无线链路监测的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换流程或者重配流程;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure。
  9. 根据权利要求4所述的无线链路监测方法,还包括:
    当所有统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流 程;
    对用于无线链路监测的BWP触发Failure。
  10. 根据权利要求3所述的无线链路监测方法,其中,
    所述目标BWP不少于两个,且至少两个BWP对应一个统计单元;
    所述使用无线链路监测的统计单元,对目标BWP进行无线链路监测的步骤,包括:
    使用统计单元,对统计单元对应的目标BWP进行无线链路监测。
  11. 根据权利要求10所述的无线链路监测方法,其中,
    所述使用统计单元,对统计单元对应的目标BWP进行无线链路监测的步骤,包括:
    在进行无线链路监测过程中,每当确定统计单元对应的任意一个目标BWP的无线链路失步时,对该统计单元对应的无线链路失步计数器进行累计计数;和/或
    每当确定统计单元对应的任意一个目标BWP的无线链路同步时,对该统计单元对应的无线链路同步计数器进行累计计数。
  12. 根据权利要求11所述的无线链路监测方法,其中,
    每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,
    每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
  13. 根据权利要求10所述的无线链路监测方法,还包括:
    在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;和/或,
    在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
  14. 根据权利要求10所述的无线链路监测方法,还包括:
    每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间 阈值,则执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
  15. 根据权利要求3所述的无线链路监测方法,其中,
    所述目标BWP不少于三个,划分为至少一个第一部分和至少一个第二部分;
    所述第一部分包括至少一个目标BWP,且每个目标BWP分别对应一个统计单元;
    所述第二部分包括至少两个目标BWP,且每个目标BWP均对应一个统计单元;
    所述使用无线链路监测的统计单元,对目标BWP进行无线链路监测的步骤,包括:
    使用统计单元,对统计单元对应的目标BWP进行无线链路监测。
  16. 根据权利要求15所述的无线链路监测方法,其中,所述使用无线链路监测的统计单元,对目标BWP进行无线链路监测的步骤,包括:
    在对所述第一部分的目标BWP进行无线链路监测过程中,在进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或,每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统计单元对应的无线链路同步计数器进行累计计数;
    在对所述第二部分的目标BWP进行无线链路监测过程中,每当确定统计 单元对应的任意一个目标BWP的无线链路失步时,则对该统计单元对应的无线链路失步计数器进行累计计数;和/或,每当确定统计单元对应的任意一个目标BWP的无线链路同步时,则对该统计单元对应的无线链路同步计数器进行累计计数。
  17. 根据权利要求15所述的无线链路监测方法,其中,在对所述第一部分的目标BWP进行无线链路监测过程中,既定的目标BWP的统计单元对应的无线链路失步计数器,只用于统计既定的目标BWP对应的无线链路连续失步的次数;和/或,既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数;
    在对所述第二部分的目标BWP进行无线链路监测过程中,每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
  18. 根据权利要求15所述的无线链路监测方法,还包括:在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;
    在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
  19. 根据权利要求15所述的无线链路监测方法,还包括:
    在对所述第一部分的目标BWP进行无线链路监测过程中,每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的 BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
  20. 根据权利要求15所述的无线链路监测方法,还包括:
    在对所述第一部分的目标BWP进行无线链路监测过程中,当所有统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
    对用于无线链路监测的BWP触发Failure。
  21. 根据权利要求15所述的无线链路监测方法,还包括:
    在对所述第二部分的目标BWP进行无线链路监测过程中,
    每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流 程。
  22. 根据权利要求8、9、14、19、20和21中任一项所述的无线链路监测方法,还包括:
    当BWP触发Failure时,对触发Failure的BWP执行去激活流程或者更换流程或者重配流程;或者
    当BWP触发Failure时,对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
  23. 根据权利要求5、11和16中任一项所述的无线链路监测方法,其中,
    确定目标BWP对应的无线链路失步的步骤,包括:
    每当检测到目标BWP的参考信号的接收质量不满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生失步的指示时,确认该目标BWP的无线链路失步;
    和/或,
    确定目标BWP对应的无线链路同步的步骤,包括:
    每当检测到目标BWP的参考信号的接收质量满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生同步的指示时,确认该目标BWP对应的无线链路同步。
  24. 根据权利要求3所述的无线链路监测方法,还包括:
    接收网络侧发送的指示信息,所述指示信息包括下述之一:
    去激活用于无线链路监测的一个或者多个BWP;
    去激活用于无线链路监测的一个或者多个BWP,并激活一个或者多个BWP用于无线链路监测;
    根据所述指示信息执行下述至少一者:
    重置需要去激活的BWP对应的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要去激活的BWP对应的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
    停止对需要去激活的BWP进行无线链路监测;
    若当前正在对需要去激活的BWP进行无线链路监测,则对所述指示信息进行忽略。
  25. 根据权利要求24所述的无线链路监测方法,还包括:
    在根据所述指示信息,停止对需要去激活的BWP监测进行无线链路监测后,基于预设规则选取一个BWP;
    沿用需要去激活的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
    使用选取的BWP对应的统计单元,对选取的BWP进行无线链路监测。
  26. 根据权利要求3所述的无线链路监测方法,还包括:
    接收网络侧发送的指示信息,所述指示信息包括下述之一:
    更换或重配用于无线链路监测的一个或者多个BWP;
    更换或重配用于无线链路监测的一个或者多个BWP,以及更换或者重配后用于无线链路监测的一个或者多个BWP;
    根据所述指示信息执行下述至少一者:
    重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
    停止对需要更换或重配对应的BWP进行无线链路监测;
    使用更换后或重配后的BWP进行无线链路监测。
  27. 根据权利要求26所述的无线链路监测方法,还包括:
    在根据所述指示信息,对需要更换或重配对应的BWP进行无线链路监测后,基于预设规则选取一个BWP;
    沿用需要更换或重配对应的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
    使用选取的BWP对应的统计单元,对选取的BWP进行无线链路监测。
  28. 一种终端,包括:
    确定模块,用于确定对组成系统带宽的带宽部分BWP进行无线链路监测 的配置信息,所述BWP的个数不少于一个;
    监测模块,用于根据所述配置信息,对目标BWP进行无线链路监测,所述目标BWP属于所述BWP。
  29. 根据权利要求28所述的终端,其中,所述确定模块包括:
    第一确定子模块,用于根据预定义的协议,确定对BWP进行无线链路监测的配置信息;和/或
    第二确定子模块,根据网络侧的配置,确定对BWP进行无线链路监测的配置信息。
  30. 根据权利要求28所述的终端,其中,所述监测模块使用无线链路监测的统计单元,对目标BWP进行无线链路监测;
    所述统计单元包括:无线链路同步计数器、无线链路失步计数器和无线链路失败计时器。
  31. 根据权利要求30所述的终端,其中,所述目标BWP不少于一个,所述统计单元与所述目标BWP一一对应;
    所述监测模块包括:第一监测子模块,用于使用统计单元,对统计单元对应的目标BWP进行无线链路监测。
  32. 根据权利要求31所述的终端,其中,所述第一监测子模块具体用于:
    在进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或
    每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统计单元对应的无线链路同步计数器进行累计计数。
  33. 根据权利要求31所述的终端,其中,
    既定的目标BWP的统计单元对应的无线链路失步计数器,只用于统计既定的目标BWP对应的无线链路连续失步的次数;和/或,
    既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数。
  34. 根据权利要求31所述的终端,其中,所述第一监测子模块还用于:
    在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;和/或,
    在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
  35. 根据权利要求31所述的终端,其中,所述第一监测子模块还用于:
    每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
    对用于无线链路监测的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换流程或者重配流程;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure。
  36. 根据权利要求31所述的终端,其中,所述第一监测子模块还用于:
    当所有统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
    对用于无线链路监测的BWP触发Failure。
  37. 根据权利要求31所述的终端,其中,所述目标BWP不少于两个,且至少两个BWP对应一个统计单元;
    所述监测模块还包括:第二监测子模块,用于使用统计单元,对统计单 元对应的目标BWP进行无线链路监测。
  38. 根据权利要求37所述的终端,其中,所述第二监测子模块具体用于:
    在进行无线链路监测过程中,每当确定统计单元对应的任意一个目标BWP的无线链路失步时,则对该统计单元对应的无线链路失步计数器进行累计计数;和/或
    每当确定统计单元对应的任意一个目标BWP的无线链路同步时,则对该统计单元对应的无线链路同步计数器进行累计计数。
  39. 根据权利要求38所述的终端,其中,
    每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,
    每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
  40. 根据权利要求37所述的终端,其中,所述第二监测子模块还用于:
    在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;和/或,
    在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
  41. 根据权利要求37所述的终端,其中,所述第二监测子模块还用于:
    用于每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
  42. 根据权利要求30所述的终端,其中,所述目标BWP不少于三个,划分为至少一个第一部分和至少一个第二部分;
    所述第一部分包括至少一个目标BWP,且每个目标BWP分别对应一个统计单元;
    所述第二部分包括至少两个目标BWP,且每个目标BWP均对应一个统计单元;
    所述监测模块,还包括:第三监测模块子模块,用于使用统计单元,对统计单元对应的目标BWP进行无线链路监测。
  43. 根据权利要求42所述的终端,其中,所述第三监测模块子模块具体用于:
    在对所述第一部分的目标BWP进行无线链路监测过程中,在进行无线链路监测过程中,每当确认既定的目标BWP对应的无线链路失步时,对既定的目标BWP的统计单元对应的无线链路失步计数器进行累计计数;和/或每当确认既定的目标BWP的无线链路同步时,对既定的目标BWP的统计单元对应的无线链路同步计数器进行累计计数;
    在对所述第二部分的目标BWP进行无线链路监测过程中,每当确定统计单元对应的任意一个目标BWP的无线链路失步时,则对该统计单元对应的无线链路失步计数器进行累计计数;和/或每当确定统计单元对应的任意一个目标BWP的无线链路同步时,则对该统计单元对应的无线链路同步计数器进行累计计数。
  44. 根据权利要求43所述的终端,其中,
    在对所述第一部分的目标BWP进行无线链路监测过程中,既定的目标BWP的统计单元对应的无线链路失步计数器,只用于统计既定的目标BWP对应的无线链路连续失步的次数;和/或,既定的目标BWP的统计单元对应的无线链路同步计数器,只用于统计既定的目标BWP对应的无线链路连续同步的次数;
    在对所述第二部分的目标BWP进行无线链路监测过程中,每一目标BWP的统计单元对应的无线链路失步计数器,只用于统计该目标BWP自身对应的无线链路连续失步的次数;和/或,每一目标BWP的统计单元对应的无线链路同步计数器,只用于统计该目标BWP自身对应的无线链路连续同步的次数。
  45. 根据权利要求42所述的终端,其中,所述第三监测模块子模块还用于:
    在无线链路失步计数器的计数达到第一预设次数阈值时,启动与所述无线链路失步计数器所属同一统计单元的无线链路失败计时器进行计时;
    在无线链路失败计时器计时过程中,若与所述无线链路失败计时器所属同一统计单元的的无线链路同步计数器的计数到达第二预设次数阈值时,则停止或重置所述无线链路失败计时器。
  46. 根据权利要求42所述的终端,其中,所述第三监测模块子模块还用于:
    在对所述第一部分的目标BWP进行无线链路监测过程中,每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
  47. 根据权利要求42所述的终端,其中,所述第三监测模块子模块还用于:
    在对所述第一部分的目标BWP进行无线链路监测过程中,当所有统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程;
    对用于无线链路监测的BWP触发Failure。
  48. 根据权利要求42所述的终端,其中,所述第三监测模块子模块还用于:
    在对所述第二部分的目标BWP进行无线链路监测过程中,
    每当任一统计单元对应的无线链路失败计时器计时的时间达到预设时间阈值,则执行无线链路处理流程;
    所述无线链路处理流程包括下述至少一项:
    触发无线链路失败操作;
    对用于无线链路监测的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元的BWP触发Failure;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
    对无线链路失败计时器计时的时间达到预设时间阈值的统计单元对应的BWP执行去激活流程或者更换或者重配流程;
    对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
  49. 根据权利要求35、36、41、46、47和48中任一项所述的终端,还包括:
    超时处理模块,用于:
    当BWP触发Failure时,对触发Failure的BWP执行去激活流程或者更 换流程或者重配流程;或者
    当BWP触发Failure时,对用于无线链路监测的BWP执行去激活流程或者更换流程或者重配流程。
  50. 根据权利要求32、38和43中任一项所述的终端,其中,
    每当检测到目标BWP的参考信号的接收质量不满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生失步的指示时,确认该目标BWP的无线链路失步;
    和/或,
    每当检测到目标BWP的参考信号的接收质量满足预设条件时,和/或每当接收到底层指示的用于表示目标BWP或表示当前终端发生同步的指示时,确认该目标BWP对应的无线链路同步。
  51. 根据权利要求29所述的终端,还包括:
    第一接收模块,用于接收网络侧发送的指示信息,所述指示信息包括下述之一:
    去激活用于无线链路监测的一个或者多个BWP;
    去激活用于无线链路监测的一个或者多个BWP,并激活一个或者多个BWP用于无线链路监测;
    第一执行模块,用于根据所述指示信息执行下述至少一者:
    重置需要去激活的BWP对应的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要去激活的BWP对应的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
    停止对需要去激活的BWP进行无线链路监测;
    若当前正在对需要去激活的BWP进行无线链路监测,则对所述指示信息进行忽略。
  52. 根据权利要求51所述的终端,其中,所述第一执行模块还用于:
    在根据所述指示信息,停止对需要去激活的BWP监测进行无线链路监测后,基于预设规则选取一个BWP;
    沿用需要去激活的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
    使用选取的BWP对应的统计单元,对选取的BWP进行无线链路监测。
  53. 根据权利要求29所述的终端,还包括:第二接收模块,用于接收网络侧发送的指示信息,所述指示信息包括下述之一:
    更换或重配用于无线链路监测的一个或者多个BWP;
    更换或重配用于无线链路监测的一个或者多个BWP,以及更换或者重配后用于无线链路监测的一个或者多个BWP;
    第二执行模块,用于根据所述指示信息执行下述至少一者:
    重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的至少一者,或不重置需要更换或重配对应的BWP的统计单元中的无线链路同步计数器、无线链路失步计数器和无线链路失败计时器中的任意一者;
    停止对需要更换或重配对应的BWP进行无线链路监测;
    使用更换后或重配后的BWP进行无线链路监测。
  54. 根据权利要求53所述的终端,其中,所述第二执行模块还用于:
    在根据所述指示信息,对需要更换或重配对应的BWP进行无线链路监测后,基于预设规则选取一个BWP;
    沿用需要更换或重配对应的BWP对应的统计单元,对选取的BWP进行无线链路监测;或者
    使用选取的BWP对应的统计单元,对选取的BWP进行无线链路监测。
  55. 一种终端,包括:
    存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序;其中,所述处理器执行所述程序时实现如权利要求1-27中任一项所述的无线链路监测方法。
  56. 一种计算机可读存储介质,其上存储有计算机程序,其中,该程序被处理器执行时所述处理器实现如权利要求1-27中任一项所述的无线链路监测方法中的步骤。
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