WO2019153866A1 - 一种门限对变化时的管理方法、装置及设备 - Google Patents

一种门限对变化时的管理方法、装置及设备 Download PDF

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WO2019153866A1
WO2019153866A1 PCT/CN2018/119890 CN2018119890W WO2019153866A1 WO 2019153866 A1 WO2019153866 A1 WO 2019153866A1 CN 2018119890 W CN2018119890 W CN 2018119890W WO 2019153866 A1 WO2019153866 A1 WO 2019153866A1
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counter
value
threshold
oos
standard
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PCT/CN2018/119890
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English (en)
French (fr)
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许萌
梁靖
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电信科学技术研究院有限公司
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Priority to EP18905000.8A priority Critical patent/EP3751916B1/en
Priority to KR1020207026071A priority patent/KR102458012B1/ko
Priority to US16/968,169 priority patent/US11350302B2/en
Priority to JP2020542724A priority patent/JP7254088B2/ja
Publication of WO2019153866A1 publication Critical patent/WO2019153866A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes

Definitions

  • the present application relates to the field of wireless communication technologies, and in particular, to a method, device, and device for managing threshold changes.
  • LTE Long Term Evolution
  • synchronization threshold Qin and the out-of-step threshold Qout which correspond to [2%, 10%] errors respectively.
  • the BLOCK the user equipment (User Equipment, UE) physical layer periodically evaluates the configured Radio Link Monitor (RLM) measurement reference signal when the RLM resource reference signal is in the wireless chain.
  • RLM Radio Link Monitor
  • the physical layer When the path quality is worse than the configured threshold out-of-step threshold Qout, the physical layer indicates an out-of-synchronization indication to the Radio Resource Control (RRC); when the RLM resource reference signal radio link quality is configured, the threshold synchronization threshold is When the value Qin is good, the physical layer indicates a synchronization indication to the RRC.
  • RRC Radio Resource Control
  • the RRC layer When the RRC continuously receives the N310 out-of-synchronization indications, the RRC layer starts the timer T310 to perform the radio link failure detection. After the T310 times out, the RRC layer continuously receives the N311 synchronization indications, and the RRC layer turns off the T310 timer, and considers the chain. The RRC layer fails to receive N311 synchronization indications consecutively before the T310 times out. If the T310 times out, the RRC layer determines that the link fails.
  • the new radio access technology (NR) system uses the LTE system to report the synchronization indication and the out-of-synchronization indication to determine the link failure, but unlike the LTE system, the NR system has two sets of synchronization/out of synchronization (In Sync/ Out Of Sync, IS/OOS) BLER threshold pair, the initial access network side of the UE can use the default IS/OOS threshold to detect the link quality, and the network side can perform the IS/OOS BLER threshold on the UE at any time according to the UE service type. Match.
  • IS/OOS synchronization/out of synchronization
  • the network side can configure different IS/OOS threshold pairs for the UE.
  • the IS/OOS threshold pair changes, the current RLM counter and timer cannot correctly reflect the signal quality under the new channel quality requirement standard.
  • the RLM-related counters synchronization counters, out-of-step counters
  • related timers of the UE side are managed when the RLM IS/OOS threshold pair changes.
  • the present application provides a method, device and device for managing threshold changes, which are used to solve the current NR system.
  • the RLM monitoring threshold changes the current RLM counter and the timer cannot correctly reflect the new channel quality requirement standard. Signal quality issues.
  • a method for managing a threshold change including:
  • the monitoring threshold of the RLM reference signal IS/OOS changes, in combination with the state of the current RLF timer, the IS counter, the OOS counter, and the RLF related timer are respectively managed according to the IS/OOS threshold.
  • the IS/OOS threshold is changed to be the threshold pair configured by the low threshold pair as the high threshold pair, or the threshold pair is configured by the high threshold pair as the low threshold pair, wherein the channel quality requirement standard is stricter. Threshold pair, the threshold pair with lower channel quality requirements is the low threshold pair.
  • the IS counter when the threshold pair is configured as a high threshold pair, the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the OOS counter is retained, and the standard continues to be counted using the changed threshold; or,
  • Mode 2 the OOS counter is reset, and the standard is used to calculate the standard
  • Mode 3 clear the OOS counter, start running the RLF timer; or,
  • Method 4 rounding a certain value of the value of the current OOS counter to the value of the new OOS counter. If the value of the new OOS counter is greater than the preset value, the RLF timer is turned on to clear the OOS counter; otherwise, in the new Based on the value of the OOS counter, the standard is used to count the standard using the changed threshold, wherein the certain ratio is a preset value greater than one; or,
  • Mode 5 Add a value to the value of the current OOS counter as the value of the new OOS counter. If the value of the new OOS counter is greater than the preset value, the RLF timer is started, otherwise, the new OOS counter is started. Based on the value, the standard is used to count the criteria using the changed threshold, wherein the value is a preset value; or,
  • Mode 6 if the value of the current OOS counter is higher than a certain threshold, the RLF timer is turned on; if the value of the current OOS counter is lower than the threshold, then any of the modes 1, 2, 4, and 5 is used. A new OOS counter value is obtained, and based on the new value, the standard is used to count the standard, wherein the certain threshold is a preset value.
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the OOS counter is reset, and the standard is re-stated using the changed threshold; or,
  • Method 3 rounding a certain value of the value of the current OOS counter to a value of a new OOS counter, and based on the value of the new OOS counter, using the changed threshold to count the standard, wherein the certain ratio
  • the value is a preset value between 0 and 1; or,
  • Method 4 after the value of the current OOS counter is reduced, as a value of the new OOS counter, based on the value of the new OOS counter, the standard is used to count the standard using the changed threshold, wherein the certain The value is the preset value.
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the IS counter is retained, and the standard is used to continue the statistics using the changed threshold; or,
  • the IS counter is reserved, and the standard is used to continue statistics on the standard, and the RLF timer is shortened; or
  • the IS counter is reset to reset, restart or extend the RLF timer; or,
  • Method 6 rounding a certain value of the current IS counter value to a new IS counter value, and based on the value of the new IS counter, using the changed threshold to count the standard, wherein the certain ratio
  • the value is a preset value between 0 and 1; or,
  • Method 7 after the value of the current IS counter is reduced, as a value of the new IS counter, based on the value of the new IS counter, the standard is used to count the standard using the changed threshold, wherein the certain The value is the preset value.
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the IS counter is retained, and the standard is used to continue the statistics using the changed threshold; or,
  • Mode 2 The IS counter is reserved. The changed threshold is used to continue statistics on the standard, and the RLF timer is restarted or extended; or,
  • the IS counter is reset to reset, restart or extend the RLF timer; or,
  • the ratio value of the current IS counter is used as the value of the new IS counter. If the value of the new IS counter is greater than the preset value, the RLF timer is turned off; otherwise, the value of the new IS counter is based. Upper, using the changed threshold to count the criteria, wherein the certain ratio is a preset value greater than 1; or,
  • Mode 7 after adding a certain value based on the value of the current IS counter as the value of the new IS counter, if the value of the new IS counter is greater than the preset value, the RLF timer is turned off; otherwise, in the new IS counter Based on the value, the standard is used to count the standard using the changed threshold, wherein the value is a preset value; or,
  • Mode 8 if the value of the current IS counter is higher than a certain threshold, the RLF timer is turned off, and the link is considered to be restored; otherwise, if the value of the current IS counter is lower than a certain threshold, the usage mode 1 and 2 are used. And any one of 3, 5, 6, and 7 manages a counter and a timer, wherein the certain threshold value is a preset value.
  • the RLF timer is based on the number of consecutively reported out-of-synchronization indication OOSs, and the number of ISs that are continuously reported based on the bottom layer is turned off. The timer expires to determine the link failure.
  • a computer device including a memory, a processor, and a computer program stored on the memory and operable on the processor, and the processor implements the following method when executing the computer program:
  • the monitoring threshold of the RLM reference signal IS/OOS changes, in combination with the state of the current RLF timer, the IS counter, the OOS counter, and the RLF related timer are respectively managed according to the IS/OOS threshold.
  • the IS/OOS threshold is changed to be the threshold pair configured by the low threshold pair as the high threshold pair, or the threshold pair is configured by the high threshold pair as the low threshold pair, wherein the channel quality requirement standard is stricter. Threshold pair, the threshold pair with lower channel quality requirements is the low threshold pair.
  • the IS counter when the threshold pair is configured as a high threshold pair, the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the OOS counter is retained, and the standard continues to be counted using the changed threshold; or,
  • Mode 2 the OOS counter is reset, and the standard is used to calculate the standard
  • Mode 3 clear the OOS counter, start running the RLF timer; or,
  • Method 4 rounding a certain value of the value of the current OOS counter to the value of the new OOS counter. If the value of the new OOS counter is greater than the preset value, the RLF timer is turned on to clear the OOS counter; otherwise, in the new Based on the value of the OOS counter, the standard is used to count the standard using the changed threshold, wherein the certain ratio is a preset value greater than one; or,
  • Mode 5 Add a value to the value of the current OOS counter as the value of the new OOS counter. If the value of the new OOS counter is greater than the preset value, the RLF timer is started, otherwise, the new OOS counter is started. Based on the value, the standard is used to count the criteria using the changed threshold, wherein the value is a preset value; or,
  • Mode 6 if the value of the current OOS counter is higher than a certain threshold, the RLF timer is turned on; if the value of the current OOS counter is lower than the threshold, then any of the modes 1, 2, 4, and 5 is used. A new OOS counter value is obtained, and based on the new value, the standard is used to count the standard, wherein the certain threshold is a preset value.
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the OOS counter is reset, and the standard is re-stated using the changed threshold; or,
  • Method 3 rounding a certain value of the value of the current OOS counter to a value of a new OOS counter, and based on the value of the new OOS counter, using the changed threshold to count the standard, wherein the certain ratio
  • the value is a preset value between 0 and 1; or,
  • Method 4 after the value of the current OOS counter is reduced, as a value of the new OOS counter, based on the value of the new OOS counter, the standard is used to count the standard using the changed threshold, wherein the certain The value is the preset value.
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the IS counter is retained, and the standard is used to continue the statistics using the changed threshold; or,
  • the IS counter is reserved, and the standard is used to continue statistics on the standard, and the RLF timer is shortened; or
  • the IS counter is reset to reset, restart or extend the RLF timer; or,
  • Method 6 rounding a certain value of the current IS counter value to a new IS counter value, and based on the value of the new IS counter, using the changed threshold to count the standard, wherein the certain ratio
  • the value is a preset value between 0 and 1; or,
  • Method 7 after the value of the current IS counter is reduced, as a value of the new IS counter, based on the value of the new IS counter, the standard is used to count the standard using the changed threshold, wherein the certain The value is the preset value.
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the IS counter is retained, and the standard is used to continue the statistics using the changed threshold; or,
  • Mode 2 The IS counter is reserved. The changed threshold is used to continue statistics on the standard, and the RLF timer is restarted or extended; or,
  • the IS counter is reset to reset, restart or extend the RLF timer; or,
  • the ratio value of the current IS counter is used as the value of the new IS counter. If the value of the new IS counter is greater than the preset value, the RLF timer is turned off; otherwise, the value of the new IS counter is based. Upper, using the changed threshold to count the criteria, wherein the certain ratio is a preset value greater than 1; or,
  • Mode 7 after adding a certain value based on the value of the current IS counter as the value of the new IS counter, if the value of the new IS counter is greater than the preset value, the RLF timer is turned off; otherwise, in the new IS counter Based on the value, the standard is used to count the standard using the changed threshold, wherein the value is a preset value; or,
  • Mode 8 if the value of the current IS counter is higher than a certain threshold, the RLF timer is turned off, and the link is considered to be restored; otherwise, if the value of the current IS counter is lower than a certain threshold, the usage mode 1 and 2 are used. And any one of 3, 5, 6, and 7 manages a counter and a timer, wherein the certain threshold value is a preset value.
  • the RLF timer is based on the number of consecutively reported out-of-synchronization indication OOSs, and the number of ISs that are continuously reported based on the bottom layer is turned off. The timer expires to determine the link failure.
  • a computer readable storage medium is provided in the embodiment of the present application, wherein the computer readable storage medium stores a computer program for performing a management method when the threshold is changed.
  • a management apparatus for threshold change including:
  • the management module is configured to manage the IS counter, the OOS counter, and the RLF related timer according to the IS/OOS threshold according to the state of the current RLF timer when the RLM reference signal IS/OOS monitoring threshold changes.
  • the monitoring threshold of the RLM reference signal IS/OOS when the monitoring threshold of the RLM reference signal IS/OOS changes, combined with the current state of the RLF timer, the IS counter, the OOS counter, and the RLF related timer are respectively changed according to the IS/OOS threshold change.
  • the current RLM counter and the timer cannot correctly reflect the signal quality under the new channel quality requirement standard.
  • FIG. 1 is a schematic diagram of a RLM threshold standard in an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a method for implementing a management method when a threshold is changed in an embodiment of the present application
  • FIG. 3 is a schematic structural diagram of a management apparatus when a threshold is changed in an embodiment of the present application
  • FIG. 4 is a schematic structural diagram of a computer device according to an embodiment of the present application.
  • the NR system uses the LTE system to report the synchronization indication and the out-of-synchronization indication to determine the link failure.
  • the NR system has two sets of IS/OOS BLER threshold pairs, and the initial access network side of the UE can use the default IS/OOS threshold.
  • the network side can perform IS/OOS BLER threshold reconfiguration on the UE at any time according to the type of the UE service. Therefore, the current situation is as follows: The current timer and/or counter performs the running statistics according to the standard 1, and the upper layer IS The /OOS threshold reconfiguration is standard 2.
  • the current counter value and the timer running status for the standard 2 do not fully reflect the requirements of the new standard. How to manage the RLM timer and counter has not been resolved.
  • IS/OOS BLER standard 1 [2%, 10%] and the standard 2 [1%, 5%].
  • the above standard is taken as an example in the description of the application, but the specific standard may be specific according to the agreement result. Make changes when implemented.
  • Figure 1 is a schematic diagram of the RLM threshold standard. As shown in the figure, according to the above two pairs of IS/OOS standards, the reference signal quality can be divided into five levels. The BLER is lower than 1% for level 1, and the BLER is higher than 1. % is below 2% at level 2, and so on, level 5 is above signal quality BLER above 10%.
  • the IS/OOS threshold shown therein is merely a schematic value for convenience of explanation, and is not limited to the threshold value.
  • the bottom layer can report the synchronization indication to the RRC layer, and when the RLM reference signal quality is at level 5, the bottom layer reports the loss.
  • the step is indicated to the RRC layer, and when the reference signal quality is level 3 and level 4, the bottom layer does not need to report the synchronization indication nor report the out-of-synchronization indication to the RRC layer.
  • the bottom layer When the RLM detection reference signal quality is at level 1 when the UE is configured as the standard 2 for RLM detection, the bottom layer reports synchronization indication to the RRC layer, and when the RLM reference signal quality is at level 4 and level 5, the bottom layer reports the out-of-synchronization indication.
  • the RRC layer is provided, and when the reference signal quality is level 2 and level 3, the bottom layer neither reports the synchronization indication nor reports the out-of-synchronization indication to the RRC layer.
  • the current synchronization indication may include the level 2 reference signal, which does not meet the requirements of the standard 2, and the current synchronization counter may be greater than the standard 2 Standard statistical value.
  • the level 4 reference signal may be missed in the out-of-step indication, and the current out-of-synchronization counter may be lower than the standard 2 standard statistical value under the same conditions.
  • the reference signal of the level 2 may be missing in the current synchronization indication, and the current synchronization counter may be smaller than the statistical value based on the standard 1 under the same conditions.
  • the out-of-step indication may include a reference signal of level 4, which does not meet the requirement of standard 1.
  • the current out-of-synchronization counter may be higher than the standard 1 standard statistical value under the same conditions.
  • the T310 timer starts the operation by continuously receiving N310 out-of-synchronization indications, and turns off the timer by continuously receiving N311 synchronization indications. Therefore, when the counter cannot accurately reflect the current signal quality, the T310 timer is used. Opening and closing will also have a certain impact.
  • the network can configure an IS/OOS measurement threshold pair of the RLM measurement reference signal according to the service type of the UE.
  • the network side does not need to perform RLM monitoring threshold configuration on the UE.
  • the UE evaluates the link quality according to the unique IS/OOS BLER threshold.
  • different RLM monitoring thresholds that is, IS/OOS BLER pairs, can be configured according to the service type.
  • the threshold pair can be configured through RRC signaling, but when the monitoring threshold changes, There is no solution to the impact of the currently active IS/OOS counters and timers. How the current timers and counters are managed can correctly reflect the newly configured channel quality requirements to be resolved.
  • FIG. 2 is a schematic diagram of a process for implementing a management method when a threshold is changed, as shown in the figure, which may include:
  • Step 201 Determine an RLM reference signal IS/OOS monitoring threshold.
  • Step 202 When the RLM reference signal IS/OOS monitoring threshold changes, combined with the current state of the RLF timer, the IS counter, the OOS counter, and the RLF related timer are respectively managed according to the IS/OOS threshold.
  • a Radio Link Failure (RLF) timer is a timer that monitors the state of the radio link.
  • the timer is started based on the number of out-of-synchronization indications reported by the bottom layer, and is closed based on the synchronization indication reported by the bottom layer, and the timer fails to determine the link failure.
  • the timer will be described by taking the T310 timer as an example. However, it is easy to understand that other timers are also possible depending on the protocol, standards, and actual needs.
  • the IS/OOS threshold is changed to be the threshold pair configured by the low threshold pair as the high threshold pair, or the threshold pair is configured by the high threshold pair as the low threshold pair, wherein the channel quality requirement standard is stricter. Threshold pair, the threshold pair with lower channel quality requirements is the low threshold pair.
  • the current IS/OOS counter cannot correctly reflect the channel quality under the new threshold criterion, and the new threshold criterion is the new channel quality requirement.
  • the channel quality requirement standard stricter threshold pair is the high threshold pair [1%, 5%]
  • the threshold pair with lower channel quality requirements is the lower threshold pair, ie [2%, 10%] is the low threshold pair.
  • the current statistical IS counter may contain reference signals that do not meet the high threshold IS standard.
  • the OOS counter will lack the reference signal that meets the high threshold OOS standard, that is, during the same monitoring time and Under the monitoring condition, the IS counter will be greater than or equal to the statistics made by the high threshold, and the OOS counter will be equal to or less than the statistics made by the high threshold; otherwise, when the threshold is changed from the high threshold to the low threshold, Under the same monitoring time and monitoring conditions, the IS counter will be less than or equal to the statistics made by the low threshold, and the OOS counter will be greater than or equal to the statistics made by the low threshold.
  • the UE performs different operations on the counter and the timer according to whether the T310 timer is enabled.
  • the UE When the T310 timer is not running, the UE only needs to count the continuous OOS indication, because the number of consecutive IS indications at this time does not affect the T310 timer, that is, it does not cause the RLF state.
  • the threshold When the threshold is configured from the low threshold to the high threshold, the current OOS counter will lack the reference signal that meets the high threshold OOS standard, but it can still reflect the current OOS status to a certain extent; when the threshold is configured from the high threshold to the low threshold, the current The OOS timer will contain reference signals that do not meet the low threshold OOS standard. Therefore the UE can:
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the OOS counter is retained, and the standard continues to be used for statistics using the changed threshold
  • Mode 2 the OOS counter is reset and the standard is used to calculate the standard using the changed threshold
  • Method 3 Clear the OOS counter and start running the T310 timer.
  • Method 4 rounding a certain value of the value of the current OOS counter to the value of the new OOS counter. If the value of the new OOS counter is greater than the preset value, the T310 timer is turned on to clear the OOS counter; otherwise, in the new Based on the value of the OOS counter, the standard is used to calculate the standard using the changed threshold.
  • the certain ratio is a preset value greater than 1. Specifically, the ratio is a value greater than 1, and may be Network side configuration, or as specified by the agreement. The preset value may specifically be N310 or the like.
  • Mode 5 Add a value to the value of the current OOS counter as the value of the new OOS counter. If the value of the new OOS counter is greater than the preset value, the T310 timer is started, otherwise, the new OOS counter is started. Based on the value, the standard is used to count the standard, wherein the value is a preset value; specifically, the value of the added value is a network side configured value or a value specified by the protocol, or The value calculated according to a certain principle or protocol specified by the network side.
  • the preset value may specifically be N310 or the like.
  • Mode 6 if the value of the current OOS counter is higher than a certain threshold, the T310 timer is turned on; if the value of the current OOS counter is lower than the threshold, then any of the modes 1, 2, 4, and 5 is used. A new OOS counter value is obtained, and based on the new value, the standard is used to count the standard, wherein the certain threshold is a preset value.
  • the threshold may be directly configured by the network side, or specified by the protocol, where a certain value or a certain value may be a network side configuration or a protocol.
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the OOS counter is reset, and the standard is re-stated using the changed threshold;
  • the timer can be turned off by the IS indication, and if the current signal is not good, the link failure can be determined when the T310 times out.
  • the preset value may specifically be N310 or the like.
  • Method 3 rounding a certain value of the value of the current OOS counter to a value of a new OOS counter, and based on the value of the new OOS counter, using the changed threshold to count the standard, wherein the certain ratio
  • the value is a preset value between 0 and 1.
  • the ratio is a value of 0-1, which can be configured by the network side or by a protocol.
  • the standard is used to count the standard using the changed threshold, wherein the certain The value is the preset value.
  • the value of the reduction is a value configured on the network side or a value specified by a protocol, or a value calculated according to a principle specified by a certain principle or protocol configured on the network side.
  • the T310 timer is running when it is running.
  • the UE When the T310 timer is running, the UE only needs to count the continuous IS indication, because the OOS indication only affects the IS counter statistics. The number of consecutive OOS indications does not affect the timer and link status, but is continuous. The number of statistics indicated by the IS will affect the T310 status, which in turn affects the RLF judgment.
  • the threshold When the threshold is configured from the low threshold to the high threshold, the current IS counter will include a reference signal that does not meet the high threshold. When the threshold is configured from the high threshold to the low threshold, the current IS counter will lack the reference of the IS standard that meets the low threshold. Signal, but still can reflect the current state of the IS to some extent, so the UE can:
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the IS counter is reserved, and the standard is used to continue the statistics using the changed threshold;
  • Mode 2 The IS counter is reserved, and the standard is used to continue statistics on the standard, and the T310 timer is shortened;
  • Mode 3 The IS counter is reset and reset, and the standard is re-stated using the changed threshold;
  • the IS counter is reset, restart or extend the T310 timer
  • Method 6 rounding a certain value of the current IS counter value to a new IS counter value, and based on the value of the new IS counter, using the changed threshold to count the standard, wherein the certain ratio
  • the value is a preset value between 0 and 1.
  • the value is a value of 0-1, which can be configured by the network side or by a protocol.
  • Method 7 after the value of the current IS counter is reduced, as a value of the new IS counter, based on the value of the new IS counter, the standard is used to count the standard using the changed threshold, wherein the certain The value is the preset value.
  • the value of the reduction is a value configured on the network side or a value specified by a protocol, or a value calculated according to a principle specified by a certain principle or protocol configured on the network side.
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the IS counter is reserved, and the standard is used to continue the statistics using the changed threshold;
  • Mode 2 The IS counter is reserved. The changed threshold is used to continue statistics on the standard, and the T310 timer is restarted or extended.
  • the IS counter is reset to reset, restart or extend the T310 timer
  • Mode 5 The IS counter is reset and reset, and the threshold is re-used to calculate the standard
  • the ratio value of the current IS counter is used as the value of the new IS counter. If the value of the new IS counter is greater than the preset value, the T310 timer is turned off; otherwise, the value of the new IS counter is based.
  • the value is calculated by using the changed threshold, where the certain value is a preset value greater than 1. Specifically, the value is a value greater than 1, and may be configured by the network side, or by an agreement. Provisions. The preset value may be specifically N311 or the like.
  • the T310 timer is turned off; otherwise, in the new IS counter
  • the standard is used to count the standard, wherein the value is a preset value; specifically, the added value is a value configured on the network side or a value specified by the protocol, or according to A value calculated by a principle or protocol specified by the network side.
  • the preset value may be specifically N311 or the like.
  • the T310 timer is turned off, and the link is considered to be restored; otherwise, if the current IS counter value is lower than a certain threshold, the usage mode is 1, 2 And any one of 3, 5, 6, and 7 manages a counter and a timer, wherein the certain threshold value is a preset value.
  • the threshold may be configured by the network side or by a protocol.
  • the above methods can be used in any combination. That is, it can be arbitrarily combined in different states. For example, if the threshold changes, all counters are reset. If the timer is running, the timer is turned off, that is, when the T310 is not running, the threshold is changed from the high threshold to the low threshold. When the mode 1 is used, the threshold is changed from the low threshold pair to the high threshold. When the T310 is running, the threshold is changed from the high threshold to the low threshold. When the threshold is changed from the low threshold to the high threshold, the threshold is changed from the low threshold to the high threshold. Use a combination of mode 4.
  • the number of counters are not limited to T310, N310, N313, the equivalent RLM related timers are applicable, the equivalent number of synchronous out-of-step counters are applicable.
  • the timer When the RLF timer is shortened or extended, the timer may be shortened or extended according to a certain principle, or the timer may be shortened or extended to fix a certain value.
  • the simple method is to increase or decrease by 2s; in a complicated manner, An algorithm can be specified by agreement, for example, by increasing or decreasing the timer by the ratio of the current counter value to the ratio of N310/N311.
  • the above IS/OOS monitoring threshold criteria are not limited to two threshold pairs, and may be for multiple threshold pairs, and are not limited to the above-mentioned standards of [1%, 5%], [2%, 10%], and are not limited to monitoring.
  • the BLER of the reference signal, other signal quality criteria that can be used to determine channel quality, are applicable.
  • the T310 is not yet running.
  • the UE monitors the current channel quality under the IS/OOS threshold 1, that is, the higher threshold criterion, wherein the number of OOS counter statistics is lower than N310.
  • the network side reconfigures the UE, where the reconfiguration message includes a new IS/OOS threshold pair indication information, where the threshold 2 is lower than the threshold 1 of the current UE configuration, that is, the threshold 2 has lower channel quality requirements. Threshold 1.
  • the UE receives the signaling message that is sent by the network side and includes the new IS/OOS threshold pair indication information, and modifies the threshold standard of the current monitoring signal quality to the threshold 2.
  • the UE is implemented as follows:
  • the OOS counter is reset and reset, and the statistics are re-stated using the new standard; or,
  • the value of the decrease is a value configured on the network side or a value specified by a protocol, or a value calculated according to a principle specified by a certain principle or protocol configured on the network side.
  • the T310 is running.
  • the UE monitors the current channel quality under the IS/OOS threshold 1, that is, the higher threshold standard, wherein the number of IS counter statistics is lower than N311.
  • the network side reconfigures the UE, where the reconfiguration message includes a new IS/OOS threshold pair indication information, where the threshold 2 is lower than the threshold 1 of the current UE configuration, that is, the threshold 2 has lower channel quality requirements. Threshold 1.
  • the UE receives the signaling message that is sent by the network side and includes the new IS/OOS threshold pair indication information, and modifies the threshold standard of the current monitoring signal quality to the threshold 2.
  • the UE is implemented as follows:
  • the IS counter is reserved, continue to use the new standard to continue statistics, restart or extend the T310 timer; or,
  • the IS counter is reset to reset, restart or extend the T310 timer; or,
  • the IS counter is reset to zero and the T310 timer is turned off; or,
  • the IS counter is reset to zero and re-use the new standard for statistics; or,
  • the T310 timer is turned off
  • the value is a value greater than 1, which can be configured by the network side or by the protocol; or
  • the T310 timer is turned off
  • the value of the added value is a value configured on the network side or a value specified by the protocol, or a value calculated according to a principle specified by a certain principle or protocol configured on the network side; or
  • the T310 timer is turned off, and the link is considered to be restored; otherwise, if the current IS counter value is lower than a certain threshold, method 4 can be used.
  • Counters and timers are managed in any of -1, 4, 4-3, 4-5, 4-6, 4-7; the threshold may be configured by the network side or by a protocol.
  • the implementation of the low threshold configured as a high threshold will be explained.
  • T310 is not yet running.
  • the UE monitors the current channel quality under the IS/OOS threshold 2, that is, the lower threshold criterion, wherein the number of OOS counter statistics is lower than N310.
  • the network side reconfigures the UE, where the reconfiguration message includes a new IS/OOS threshold pair indication information, where the threshold corresponding to the threshold 1 is higher than the threshold 2 configured by the current UE, that is, the threshold 1 has higher channel quality requirements. Threshold 2.
  • the UE receives the signaling message that is sent by the network side and includes the new IS/OOS threshold pair indication information, and changes the threshold standard of the current monitoring signal quality to the threshold 1.
  • the UE is implemented as follows:
  • the OOS counter is reset to zero and re-stated using the new standard; or,
  • the T310 timer is turned on to clear the OOS counter.
  • the value is a value greater than 1, which can be configured by the network side or by the protocol; or
  • the T310 timer is turned on
  • the value of the added value is a value configured on the network side or a value specified by the protocol, or a value calculated according to a principle specified by a certain principle or protocol configured on the network side; or
  • the T310 timer is turned on; if the value of the current OOS counter is lower than the threshold, 4-1,4-2, 4-4 is used.
  • a new OOS counter value is obtained, and based on the new value, the new standard is used for statistics.
  • the threshold value may be directly configured by the network side or specified by the protocol, and a certain value or a certain value added may be a network side configuration or a protocol specification.
  • the T310 is running.
  • the UE monitors the current channel quality under the IS/OOS threshold 2, that is, the lower threshold criterion, wherein the number of IS counter statistics is lower than N311.
  • the network side reconfigures the UE, where the reconfiguration message includes a new IS/OOS threshold pair indication information, where the threshold corresponding to the threshold 1 is higher than the threshold 2 configured by the current UE, that is, the threshold 1 has higher channel quality requirements. Threshold 2.
  • the UE receives the signaling message that is sent by the network side and includes the new IS/OOS threshold pair indication information, and changes the threshold standard of the current monitoring signal quality to the threshold 1.
  • the UE is implemented as follows:
  • the IS counter is reset and reset, and the statistics are re-stated using the new standard; or,
  • the IS counter is reset to zero and the T310 timer is turned off; or,
  • the IS counter is reset to reset, restart or extend the T310 timer; or,
  • the value of the new IS counter is reduced.
  • the new standard is used for statistics.
  • the value of the decrease is a value configured on the network side or a value specified by a protocol, or a value calculated according to a principle specified by a certain principle or protocol configured on the network side.
  • the embodiment of the present application further provides a computer device, a computer readable storage medium, and a management device for changing a threshold, because the principle of solving the problem between the devices and a threshold change
  • the management methods are similar, so the implementation of these devices can be referred to the implementation of the method, and the repeated description will not be repeated.
  • FIG. 3 is a schematic structural diagram of a management device when a threshold pair is changed, as shown in the figure, which may include:
  • a determining module 301 configured to determine an RLM reference signal IS/OOS monitoring threshold
  • the management module 302 is configured to manage the IS counter, the OOS counter, and the RLF related timer according to the IS/OOS threshold according to the state of the current RLF timer when the RLM reference signal IS/OOS monitoring threshold changes.
  • a computer device provided by an embodiment of the present application includes: a processor 401, a memory 402, and a computer program stored on the memory 402 and executable on the processor, wherein the processor 401 performs
  • the computer program implements the following method:
  • the monitoring threshold of the RLM reference signal IS/OOS changes, in combination with the state of the current RLF timer, the IS counter, the OOS counter, and the RLF related timer are respectively managed according to the IS/OOS threshold.
  • the IS/OOS threshold is changed to be the threshold pair configured by the low threshold pair as the high threshold pair, or the threshold pair is configured by the high threshold pair as the low threshold pair, wherein the channel quality requirement standard is stricter. Threshold pair, the threshold pair with lower channel quality requirements is the low threshold pair.
  • the IS counter when the threshold pair is configured as a high threshold pair, the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the OOS counter is retained, and the standard continues to be counted using the changed threshold; or,
  • Mode 2 the OOS counter is reset, and the standard is used to calculate the standard
  • Mode 3 clear the OOS counter, start running the RLF timer; or,
  • Method 4 rounding a certain value of the value of the current OOS counter to the value of the new OOS counter. If the value of the new OOS counter is greater than the preset value, the RLF timer is turned on to clear the OOS counter; otherwise, in the new Based on the value of the OOS counter, the standard is used to count the standard using the changed threshold, wherein the certain ratio is a preset value greater than one; or,
  • Mode 5 Add a value to the value of the current OOS counter as the value of the new OOS counter. If the value of the new OOS counter is greater than the preset value, the RLF timer is started, otherwise, the new OOS counter is started. Based on the value, the standard is used to count the criteria using the changed threshold, wherein the value is a preset value; or,
  • Mode 6 if the value of the current OOS counter is higher than a certain threshold, the RLF timer is turned on; if the value of the current OOS counter is lower than the threshold, then any of the modes 1, 2, 4, and 5 is used. A new OOS counter value is obtained, and based on the new value, the standard is used to count the standard, wherein the certain threshold is a preset value.
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the OOS counter is reset, and the standard is re-stated using the changed threshold; or,
  • Method 3 rounding a certain value of the value of the current OOS counter to a value of a new OOS counter, and based on the value of the new OOS counter, using the changed threshold to count the standard, wherein the certain ratio
  • the value is a preset value between 0 and 1; or,
  • Method 4 after the value of the current OOS counter is reduced, as a value of the new OOS counter, based on the value of the new OOS counter, the standard is used to count the standard using the changed threshold, wherein the certain The value is the preset value.
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the IS counter is retained, and the standard is used to continue the statistics using the changed threshold; or,
  • the IS counter is reserved, and the standard is used to continue statistics on the standard, and the RLF timer is shortened; or
  • the IS counter is reset to reset, restart or extend the RLF timer; or,
  • Method 6 rounding a certain value of the current IS counter value to a new IS counter value, and based on the value of the new IS counter, using the changed threshold to count the standard, wherein the certain ratio
  • the value is a preset value between 0 and 1; or,
  • Method 7 after the value of the current IS counter is reduced, as a value of the new IS counter, based on the value of the new IS counter, the standard is used to count the standard using the changed threshold, wherein the certain The value is the preset value.
  • the IS counter, the OOS counter, and the RLF related timer are managed, including one of the following methods:
  • Mode 1 the IS counter is retained, and the standard is used to continue the statistics using the changed threshold; or,
  • Mode 2 The IS counter is reserved. The changed threshold is used to continue statistics on the standard, and the RLF timer is restarted or extended; or,
  • the IS counter is reset to reset, restart or extend the RLF timer; or,
  • the ratio value of the current IS counter is used as the value of the new IS counter. If the value of the new IS counter is greater than the preset value, the RLF timer is turned off; otherwise, the value of the new IS counter is based. Upper, using the changed threshold to count the criteria, wherein the certain ratio is a preset value greater than 1; or,
  • Mode 7 after adding a certain value based on the value of the current IS counter as the value of the new IS counter, if the value of the new IS counter is greater than the preset value, the RLF timer is turned off; otherwise, in the new IS counter Based on the value, the standard is used to count the standard using the changed threshold, wherein the value is a preset value; or,
  • Mode 8 if the value of the current IS counter is higher than a certain threshold, the RLF timer is turned off, and the link is considered to be restored; otherwise, if the value of the current IS counter is lower than a certain threshold, the usage mode 1 and 2 are used. And any one of 3, 5, 6, and 7 manages a counter and a timer, wherein the certain threshold value is a preset value.
  • the RLF timer is based on the number of consecutively reported out-of-synchronization indication OOSs, and the number of ISs that are continuously reported based on the bottom layer is turned off. The timer expires to determine the link failure.
  • Also provided in the embodiment of the present application is a computer readable storage medium storing a computer program for performing a management method when the threshold pair is changed.
  • a computer program for performing a management method when the threshold pair is changed please refer to the implementation of the above computer equipment.
  • the monitoring threshold of the RLM reference signal IS/OOS changes, combined with the current state of the RLF timer, the IS counter and the OOS counter are respectively changed according to the IS/OOS threshold change. And RLF related timers are managed.
  • embodiments of the present application can be provided as a method, system, or computer program product.
  • the present application can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment in combination of software and hardware.
  • the application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

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Abstract

本申请公开了一种门限对变化时的管理方法、装置及设备，包括：确定无线链路监测参考信号同步指示/失步指示监测门限；在无线链路监测参考信号同步指示/失步指示监测门限发生变化时，结合当前无线链路失败定时器的状态，根据同步指示/失步指示门限对变化情况分别对同步指示计数器、失步指示计数器以及无线链路失败相关定时器进行管理。采用本申请可以更准确的反映新的信道质量需求下的信道质量，从而可以更准确的根据当前的信道质量需求判断无线链路失败状态。

Description

一种门限对变化时的管理方法、装置及设备
本申请要求在2018年2月9日提交中国专利局、申请号为201810136941.6、申请名称为“一种门限对变化时的管理方法、装置及设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及无线通信技术领域，特别涉及一种门限对变化时的管理方法、装置及设备。
背景技术
长期演进(Long Term Evolution，LTE)系统中，只存在一组同步与失步门限对，即同步门限值Qin，失步门限值Qout，该门限对分别对应[2％,10％]误块率(BLock Error Ratio，BLER)，用户设备(User Equipment，UE)物理层周期性的对配置的无线链路监控(Radio Link Monitor，RLM)测量参考信号进行评估，当RLM资源参考信号无线链路质量比配置的门限失步门限值Qout差时，物理层向无线资源控制(Radio Resource Control，RRC)指示一个失步指示；当RLM资源参考信号无线链路质量比配置的门限同步门限值Qin好时，物理层向RRC指示一个同步指示。
当RRC连续接收到N310个失步指示时，RRC层开启定时器T310进行无线链路失败检测，当T310超时之前，RRC层连续接收到N311个同步指示后，RRC层关闭T310定时器，认为链路恢复正常，而在T310超时前，RRC层未能连续接收到N311个同步指示，T310超时，则RRC层判断链路失败。
新无线接入技术(new radio access technology，NR)系统沿用LTE系统上报同步指示与失步指示判断链路失败的方法，但是不同于LTE系统，NR系统存在两组同步/失步(In Sync/Out Of Sync，IS/OOS)BLER门限对，UE初始接入网络侧可以使用默认IS/OOS门限对检测链路质量，网络侧可以根据UE业务类型随时对UE进行IS/OOS BLER门限对进行重配。
现有技术的不足在于：
NR系统中，网络侧可以配置不同的IS/OOS门限对给UE，IS/OOS门限对发生变化时，当前RLM计数器以及定时器不能正确反映新的信道质量要求标准下信号质量，进一步的，也没有技术方案用于解决当RLM IS/OOS门限对变化时UE侧的RLM相关计数器(同步计数器，失步计数器)以及相关定时器该怎样管理的问题。
发明内容
本申请提供了一种门限对变化时的管理方法、装置及设备，用以解决当前NR系统中，当RLM监测门限发生变化时，当前RLM计数器以及定时器不能正确反映新的信道质量要求标准下信号质量的问题。
本申请实施例中提供了一种门限对变化时的管理方法，包括：
确定RLM参考信号IS/OOS监测门限；
在RLM参考信号IS/OOS监测门限发生变化时，结合当前RLF定时器的状态，根据IS/OOS门限对变化情况分别对IS计数器、OOS计数器以及RLF相关定时器进行管理。
实施中，IS/OOS门限对变化情况是指门限对由低门限对配置为高门限对，或门限对由高门限对配置为低门限对，其中，信道质量要求标准更严格的门限对为高门限对，信道质量要求较低的门限对为低门限对。
实施中，RLF定时器未运行时，当门限对由低门限对配置为高门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、OOS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式2、OOS计数器清零重置，使用变化后的门限对标准进行统计；或，
方式3、清除OOS计数器，开启运行RLF定时器；或，
方式4、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行RLF定时器，清除OOS计数器；否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；或，
方式5、在当前OOS计数器的值的基础上增加某值后作为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行RLF定时器，否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；或，
方式6、当前OOS计数器的值如果高于某一门限值，则开启运行RLF定时器；如果当前OOS计数器的值低于该门限值，则通过使用方式1、2、4、5中任意一种获得新的OOS计数器数值，并在该新数值基础上，使用变化后的门限对标准进行统计，其中，所述某一门限值为预设的值。
实施中，RLF定时器未运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、OOS计数器清零重置，使用变化后的门限对标准重新进行统计；或，
方式2、OOS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式3、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；或，
方式4、在当前OOS计数器的值的基础上减少某值后作为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。
实施中，RLF定时器正在运行时，当门限对由低门限对配置为高门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，缩短RLF定时器；或，
方式3、IS计数器清零重置，使用变化后的门限对标准重新进行统计；或，
方式4、IS计数器清零重置，关闭RLF定时器；或，
方式5、IS计数器清零重置，重启或延长RLF定时器；或，
方式6、将当前IS计数器的值的某比例值取整为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；或，
方式7、在当前IS计数器的值的基础上减少某值后作为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。
实施中，RLF定时器正在运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，重启或延长RLF定时器；或，
方式3、IS计数器清零重置，重启或延长RLF定时器；或，
方式4、IS计数器清零重置，关闭RLF定时器；或，
方式5、IS计数器清零重置，重新使用变化后的门限对标准进行统计；或，
方式6、将当前IS计数器的值的某比例值作为新的IS计数器的值，如果新的IS计数器的值大于预设值，则关闭RLF定时器；否则，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；或，
方式7、在当前IS计数器的值的基础上增加某值后作为新的IS计数器的值，如果新 的IS计数器的值大于预设值，则关闭RLF定时器；否则，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；或，
方式8、当前IS计数器的值如果高于某一门限值，则关闭RLF定时器，认为链路恢复；否则，当前IS计数器的值低于某一门限值，则通过使用方式1、2、3、5、6、7中任意一种管理计数器和定时器，其中，所述某一门限值为预设的值。
实施中，所述RLF定时器是基于底层连续上报的失步指示OOS个数开启运行，基于底层连续上报的同步指示IS个数关闭，所述定时器超时即可判断链路失败。
本申请实施例中提供了一种计算机设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如下方法：
确定RLM参考信号IS/OOS监测门限；
在RLM参考信号IS/OOS监测门限发生变化时，结合当前RLF定时器的状态，根据IS/OOS门限对变化情况分别对IS计数器、OOS计数器以及RLF相关定时器进行管理。
实施中，IS/OOS门限对变化情况是指门限对由低门限对配置为高门限对，或门限对由高门限对配置为低门限对，其中，信道质量要求标准更严格的门限对为高门限对，信道质量要求较低的门限对为低门限对。
实施中，RLF定时器未运行时，当门限对由低门限对配置为高门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、OOS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式2、OOS计数器清零重置，使用变化后的门限对标准进行统计；或，
方式3、清除OOS计数器，开启运行RLF定时器；或，
方式4、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行RLF定时器，清除OOS计数器；否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；或，
方式5、在当前OOS计数器的值的基础上增加某值后作为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行RLF定时器，否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；或，
方式6、当前OOS计数器的值如果高于某一门限值，则开启运行RLF定时器；如果当前OOS计数器的值低于该门限值，则通过使用方式1、2、4、5中任意一种获得新的OOS计数器数值，并在该新数值基础上，使用变化后的门限对标准进行统计，其中，所述某一门限值为预设的值。
实施中，RLF定时器未运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、OOS计数器清零重置，使用变化后的门限对标准重新进行统计；或，
方式2、OOS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式3、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；或，
方式4、在当前OOS计数器的值的基础上减少某值后作为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。
实施中，RLF定时器正在运行时，当门限对由低门限对配置为高门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，缩短RLF定时器；或，
方式3、IS计数器清零重置，使用变化后的门限对标准重新进行统计；或，
方式4、IS计数器清零重置，关闭RLF定时器；或，
方式5、IS计数器清零重置，重启或延长RLF定时器；或，
方式6、将当前IS计数器的值的某比例值取整为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；或，
方式7、在当前IS计数器的值的基础上减少某值后作为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。
实施中，RLF定时器正在运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，重启或延长RLF定时器；或，
方式3、IS计数器清零重置，重启或延长RLF定时器；或，
方式4、IS计数器清零重置，关闭RLF定时器；或，
方式5、IS计数器清零重置，重新使用变化后的门限对标准进行统计；或，
方式6、将当前IS计数器的值的某比例值作为新的IS计数器的值，如果新的IS计数器的值大于预设值，则关闭RLF定时器；否则，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；或，
方式7、在当前IS计数器的值的基础上增加某值后作为新的IS计数器的值，如果新的IS计数器的值大于预设值，则关闭RLF定时器；否则，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；或，
方式8、当前IS计数器的值如果高于某一门限值，则关闭RLF定时器，认为链路恢复；否则，当前IS计数器的值低于某一门限值，则通过使用方式1、2、3、5、6、7中任意一种管理计数器和定时器，其中，所述某一门限值为预设的值。
实施中，所述RLF定时器是基于底层连续上报的失步指示OOS个数开启运行，基于底层连续上报的同步指示IS个数关闭，所述定时器超时即可判断链路失败。
本申请实施例中提供了一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有执行上述门限对变化时的管理方法的计算机程序。
本申请实施例中提供了一种门限对变化时的管理装置，包括：
确定模块，用于确定RLM参考信号IS/OOS监测门限；
管理模块，用于在RLM参考信号IS/OOS监测门限发生变化时，结合当前RLF定时器的状态，根据IS/OOS门限对变化情况分别对IS计数器、OOS计数器以及RLF相关定时器进行管理。
本申请有益效果如下：
在本申请实施例提供的技术方案中，在RLM参考信号IS/OOS监测门限发生变化时，结合当前RLF定时器的状态，根据IS/OOS门限变化分别对IS计数器，OOS计数器以及RLF相关定时器进行管理。针对当RLM监测门限发生变化时，当前RLM计数器以及定时器不能正确反映新的信道质量要求标准下信号质量的情况。由于结合了信道质量要求的改变以及当前的计数器以及定时器的状态，重新对定时器以及计数器进行管理，可以更准确的反映新的信道质量需求下的信道质量，从而可以更准确的根据当前的信道质量需求判断RLF状态。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1为本申请实施例中RLM门限标准示意图；
图2为本申请实施例中门限对变化时的管理方法实施流程示意图；
图3为本申请实施例中门限对变化时的管理装置的结构示意图；
图4为本申请实施例中计算机设备的结构示意图。
具体实施方式
发明人在发明过程中注意到：
NR系统沿用LTE系统上报同步指示与失步指示判断链路失败的方法，但是不同于LTE系统，NR系统存在两组IS/OOS BLER门限对，UE初始接入网络侧可以使用默认IS/OOS门限对检测链路质量，网络侧可以根据UE业务类型随时对UE进行IS/OOS BLER门限对重配，因此便存在如下情况，当前定时器和/或计数器依照标准1进行运行统计，而高层将IS/OOS门限重配为标准2，当前计数器值以及定时器运行状态针对于标准2并不能完全准确反映新标准的需求，RLM定时器以及计数器该怎样管理尚未得到解决。
下面分别以IS/OOS BLER标准1[2％,10％]和标准2[1％,5％]为例进行说明，本申请说明中以以上标准为例，但具体标准可以根据协议结果在具体实施时进行修改。
图1为RLM门限标准示意图，如图所示，根据以上两对IS/OOS标准，参考信号质量可以因此分为5个等级(level)，BLER低于1％的为level 1，BLER高于1％并低于2％的位于level 2，以此类推，信号质量BLER高于10％的为level 5。其中所示IS/OOS门限仅仅为方便说明的示意数值，并不限于该门限值。
当UE被配置为使用标准1进行RLM检测时，当RLM监测参考信号质量位于level 1和level 2时，底层可以上报同步指示给RRC层，而当RLM参考信号质量位于level 5时，底层上报失步指示给RRC层，而当参考信号质量为与level 3和level 4时，底层既不需要上报同步指示也不需要上报失步指示给RRC层。
而当UE被配置为标准2进行RLM检测时，RLM检测参考信号质量位于level 1时，底层上报同步指示给RRC层，而当RLM参考信号质量位于level 4和level 5时，底层上报失步指示给RRC层，而当参考信号质量为level 2和level 3时，底层既不上报同步指示也不需要上报失步指示给RRC层。
由此可见当UE从IS/OOS标准1重配为标准2时，当前的同步指示中可能包含level2的参考信号，不满足标准2的需求，当前同步计数器可能会大于同等条件下以标准2为标准的统计值。而失步指示中可能会遗漏level4的参考信号，当前失步计数器可能会低于同等条件下以标准2为标准的统计值。而反之，当UE从IS/OOS标准2重配为标准1时，当前的同步指示中可能缺少level2的参考信号，当前同步计数器可能会小于同等条件下以 标准1为标准的统计值。而失步指示中可能会包含level4的参考信号，不满足标准1的需求，当前失步计数器可能会高于同等条件下以标准1为标准的统计值。
T310定时器，以连续接收N310个失步指示为标准触发定时器开启运行，并以连续接收N311个同步指示为标准关闭定时器，所以当计数器不能准确反映当前信号质量时，对于T310定时器的开启与关闭同样会有一定的影响。
可见，NR系统中，网络可以根据UE的业务类型配置RLM测量参考信号的IS/OOS测量门限对。LTE系统中，只存在一种默认的IS/OOS BLER门限，网络侧不需要对UE进行RLM监测门限配置，UE根据唯一的IS/OOS BLER门限评估链路质量。NR系统中为满足不同业务类型的信号质量需求，可以根据业务类型配置不同RLM监测门限对即IS/OOS BLER对，该门限对可以通过RRC信令进行配置，但是当该监测门限发生变化时，对于当前正在进行的IS/OOS计数器以及定时器的影响并未有解决办法，当前定时器以及计数器怎样管理才能正确反映新配置的信道质量需求待解决。
基于此，本申请实施例中提供了一种门限对变化时的管理方案，下面结合附图对本申请的具体实施方式进行说明。
图2为门限对变化时的管理方法实施流程示意图，如图所示，可以包括：
步骤201、确定RLM参考信号IS/OOS监测门限；
步骤202、在RLM参考信号IS/OOS监测门限发生变化时，结合当前RLF定时器的状态，根据IS/OOS门限对变化情况分别对IS计数器、OOS计数器以及RLF相关定时器进行管理。
实施中，无线链路失败(Radio Link Failure，RLF)定时器是监测无线链路状态的定时器。该定时器基于底层上报的失步指示个数开启运行的，基于底层上报的同步指示关闭，定时器超时即可判断链路失败。实施中该定时器将以T310定时器为例进行说明。但是容易理解，根据协议、标准、实际需要的变化，采用其他定时器也是可以的。
实施中，IS/OOS门限对变化情况是指门限对由低门限对配置为高门限对，或门限对由高门限对配置为低门限对，其中，信道质量要求标准更严格的门限对为高门限对，信道质量要求较低的门限对为低门限对。
具体的，当IS/OOS门限发生变化时，根据以上分析，当前的IS/OOS计数器已经不能正确反映新的门限标准下的信道质量，而新的门限标准即为新的信道质量需求。以IS/OOS BLER门限对为[2％,10％]和[1％,5％]为例，我们称信道质量要求标准更严格的门限对为高门限对即[1％,5％]为高门限对，信道质量要求较低的门限对为低门限对，即[2％,10％]为低门限对。当门限由低门限变为高门限时，当前统计的IS计数器中可能包含不满足高门限IS 标准的参考信号，OOS计数器中会缺少满足高门限OOS标准的参考信号，即在同样的监测时间以及监测条件下，IS计数器会大于或等于以高门限为标准所做的统计，而OOS计数器会等于或小于以高门限为标准所做的统计；反之，当门限由高门限变为低门限时，在同样的监测时间以及监测条件下，IS计数器会小于或等于以低门限为标准所做的统计，而OOS计数器会大于或等于以低门限为标准所做的统计。当门限发生变化时，根据T310定时器是否开启，UE对计数器以及定时器进行不同的操作。
一、T310定时器尚未运行时的处理。
当T310定时器尚未运行时，UE只需统计连续OOS指示即可，因为此时连续的IS指示个数并不能影响T310定时器开启，即也不会导致RLF状态。当门限由低门限配置为高门限时，当前OOS计数器中会缺少满足高门限OOS标准的参考信号，但依然一定程度上可以反映当前OOS的状态；当门限由高门限配置为低门限时，当前OOS定时器中会包含不满足低门限的OOS标准的参考信号。因此UE可以：
1、T310定时器未运行时，当门限对由低门限对配置为高门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、OOS计数器保留，使用变化后的门限对标准继续进行统计；
方式2、OOS计数器清零重置，使用变化后的门限对标准进行统计；
方式3、清除OOS计数器，开启运行T310定时器；
方式4、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行T310定时器，清除OOS计数器；否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；具体的，该比例值为大于1的某值，可以由网络侧配置，或由协议规定。其中，预设值具体可以为N310等。
方式5、在当前OOS计数器的值的基础上增加某值后作为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行T310定时器，否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；具体的，该增加的某值为网络侧配置的值或由协议规定的值，或根据网络侧配置的某原则或协议规定的某原则计算出的值。其中，预设值具体可以为N310等。
方式6、当前OOS计数器的值如果高于某一门限值，则开启运行T310定时器；如果当前OOS计数器的值低于该门限值，则通过使用方式1、2、4、5中任意一种获得新的OOS计数器数值，并在该新数值基础上，使用变化后的门限对标准进行统计，其中，所述某一门限值为预设的值。具体的，该门限值可以由网络侧直接配置，或由协议规定，其中增加 的某数值或某比例值，都可以是网络侧配置或协议规定。
2、T310定时器未运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、OOS计数器清零重置，使用变化后的门限对标准重新进行统计；
方式2、OOS计数器保留，使用变化后的门限对标准继续进行统计；
也即如果OOS连续接收个数达到预设值，可以通过IS指示关闭定时器，而如果当前信号确实不好，则可在T310超时时判断为链路失败。其中，预设值具体可以为N310等。
方式3、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；具体的，该比例值为0-1某值，可以由网络侧配置，或由协议规定。
方式4、在当前OOS计数器的值的基础上减少某值后作为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。具体的，该减少的某值为网络侧配置的值或由协议规定的值，或根据网络侧配置的某原则或协议规定的某原则计算出的值。
二、T310定时器正在运行时的处理。
当T310定时器正在运行时，UE只需统计连续IS指示即可，因为此时OOS指示只会影响IS计数器统计，OOS连续指示个数并不能对定时器以及链路状态造成影响，而是连续的IS指示的统计个数才会对T310状态造成影响，进而影响RLF判断。当门限由低门限配置为高门限时，当前IS计数器中会包含不满足高门限的参考信号；当门限由高门限配置为低门限时，当前IS计数器中会缺少满足低门限的IS标准的参考信号，但是依然一定程度上可以反映当前IS的状态，因此UE可以：
1、T310定时器正在运行时，当门限对由低门限对配置为高门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；
方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，缩短T310定时器；
方式3、IS计数器清零重置，使用变化后的门限对标准重新进行统计；
方式4、IS计数器清零重置，关闭T310定时器；
方式5、IS计数器清零重置，重启或延长T310定时器；
方式6、将当前IS计数器的值的某比例值取整为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；具体的，该比例值为0-1的某值，可以由网络侧配置，或由协议规定。
方式7、在当前IS计数器的值的基础上减少某值后作为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。具体的，该减少的某值为网络侧配置的值或由协议规定的值，或根据网络侧配置的某原则或协议规定的某原则计算出的值。
2、T310定时器正在运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；
方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，重启或延长T310定时器；
方式3、IS计数器清零重置，重启或延长T310定时器；
方式4、IS计数器清零重置，关闭T310定时器；
方式5、IS计数器清零重置，重新使用变化后的门限对标准进行统计；
方式6、将当前IS计数器的值的某比例值作为新的IS计数器的值，如果新的IS计数器的值大于预设值，则关闭T310定时器；否则，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；具体的，该比例值为大于1的某值，可以由网络侧配置，或由协议规定。其中，预设值具体可以为N311等。
方式7、在当前IS计数器的值的基础上增加某值后作为新的IS计数器的值，如果新的IS计数器的值大于预设值，则关闭T310定时器；否则，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；具体的，该增加的某值为网络侧配置的值或由协议规定的值，或根据网络侧配置的某原则或协议规定的某原则计算出的值。其中，预设值具体可以为N311等。
方式8、当前IS计数器的值如果高于某一门限值，则关闭T310定时器，认为链路恢复；否则，当前IS计数器的值低于某一门限值，则通过使用方式1、2、3、5、6、7中任意一种管理计数器和定时器，其中，所述某一门限值为预设的值。具体的，该门限值可以由网络侧配置，或由协议规定。
以上方式可以任意结合使用。即可以在不同状态下任意组合，如使用方案为只要门限发生变化，所有计数器重置，如果定时器正在运行，则关闭定时器，则就是T310未运行时时门限从高门限对变为低门限对时使用方式1，门限从低门限对变为高门限对时使用方式2，T310正在运行时门限从高门限对变为低门限对时使用方式4，门限从低门限对变为高门限对时使用方式4的组合。
并且定时器名称以及计数器名称、计数器个数并不局限于T310，N310，N313，等效的RLM相关定时器都适用，等效的同步失步计数器个数都适用。
在缩短或延长RLF定时器时，可以是按照一定原则按比例缩短或延长定时器，或缩短或延长定时器固定某数值，具体实施中，简单的方式即固定增加或减少如2s；复杂方式则可以协议规定某种算法，例如按照当前计数器的数值与N310/N311的比例按同等比例增加或减少定时器。
以上IS/OOS监测门限标准不限于两个门限对，针对多个门限对亦可，同时不限于以上提供的[1％,5％]，[2％,10％]的标准，同时不限于监测参考信号的BLER，其他可以用来判断信道质量的信号质量评判标准都适用。
下面再结合实例进行说明。
实施例1：
本例中，将说明高门限配置为低门限的实施。
实施例1-1：
本例中，T310尚未运行时。
1)UE在IS/OOS门限1即较高门限标准下监测当前信道质量，其中OOS计数器统计个数低于N310。
2)网络侧对UE进行重配，其中重配消息中包含新的IS/OOS门限对指示信息，该指示信息对应门限2低于当前UE配置的门限1，即门限2对信道质量要求低于门限1。
3)UE接收到网络侧发送的包含有新的IS/OOS门限对指示信息的信令消息，将当前监测信号质量的门限标准修改为门限2。
4)当前OOS计数器个数小于N310，则UE按如下方式实施：
4-1)OOS计数器清零重置，使用新的标准重新进行统计；或，
4-2)OOS计数器保留，使用新的标准继续进行统计；或，
4-3)取当前OOS计数器的值某比例值取整为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用新的标准进行统计；该比例值为0-1某值，可以由网络侧配置，或由协议规定；或，
4-4)在当前OOS计数器的值的基础上减少某值为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用新的标准进行统计。该减少的某值为网络侧配置的值或由协议规定的值，或根据网络侧配置的某原则或协议规定的某原则计算出的值。
实施例1-2：
本例中，T310正在运行。
1)UE在IS/OOS门限1即较高门限标准下监测当前信道质量，其中IS计数器统计个数低于N311。
2)网络侧对UE进行重配，其中重配消息中包含新的IS/OOS门限对指示信息，该指示信息对应门限2低于当前UE配置的门限1，即门限2对信道质量要求低于门限1。
3)UE接收到网络侧发送的包含有新的IS/OOS门限对指示信息的信令消息，将当前监测信号质量的门限标准修改为门限2。
4)当前IS计数器个数小于N311，则UE按如下方式实施：
4-1)IS计数器保留，使用新的标准继续进行统计；或，
4-2)IS计数器保留，使用新的标准继续进行统计，重启或延长T310定时器；或，
4-3)IS计数器清零重置，重启或延长T310定时器；或，
4-4)IS计数器清零重置，关闭T310定时器；或，
4-5)IS计数器清零重置，重新使用新的标准进行统计；或，
4-6)取当前IS计数器的值某比例为新的IS计数器的值，则有：
如果新的IS计数器的值大于N311，则关闭T310定时器；
否则，在新的IS计数器的值的基础上，使用新的标准进行统计；
该比例值为大于1的某值，可以由网络侧配置，或由协议规定；或，
4-7)在当前IS计数器的值的基础上增加某值为新的IS计数器的值，则有：
如果新的IS计数器的值大于N311，则关闭T310定时器；
否则，在新的IS计数器的值的基础上，使用新的标准进行统计；
该增加的某值为网络侧配置的值或由协议规定的值，或根据网络侧配置的某原则或协议规定的某原则计算出的值；或，
4-8)当前IS计数器的值如果高于某一门限值，则关闭T310定时器，认为链路恢复；否则，即当前IS计数器的值低于某一门限值，则可以使用方法4-1，4-2，4-3，4-5，4-6，4-7中任意一种方式管理计数器和定时器；该门限值可以由网络侧配置，或由协议规定。
实施例2：
本例中，将说明低门限配置为高门限的实施。
实施例2-1：
本例中T310尚未运行。
1)UE在IS/OOS门限2即较低门限标准下监测当前信道质量，其中OOS计数器统计个数低于N310。
2)网络侧对UE进行重配，其中重配消息中包含新的IS/OOS门限对指示信息，该指 示信息对应门限1高于当前UE配置的门限2，即门限1对信道质量要求高于门限2。
3)UE接收到网络侧发送的包含有新的IS/OOS门限对指示信息的信令消息，将当前监测信号质量的门限标准修改为门限1。
4)当前OOS计数器个数小于N310，则UE按如下方式实施：
4-1)OOS计数器保留，使用新的标准继续进行统计；或，
4-2)OOS计数器清零重置，使用新的标准重新进行统计；或，
4-3)清除OOS计数器，开启T310定时器；或，
4-4)取当前OOS计数器的值某比例值取整为新的OOS计数器的值，则有：
如果新的OOS计数器的值大于N310，则开启T310定时器，清除OOS计数器。
否则，在新的OOS计数器的值的基础上，使用新的标准进行统计；
该比例值为大于1的某值，可以由网络侧配置，或由协议规定；或，
4-5)在当前OOS计数器的值的基础上增加某值为新的OOS计数器的值，则有：
如果新的OOS计数器的值大于N310，则开启T310定时器；
否则，在新的OOS计数器的值的基础上，使用新的标准进行统计；
该增加的某值为网络侧配置的值或由协议规定的值，或根据网络侧配置的某原则或协议规定的某原则计算出的值；或，
4-6)当前OOS计数器的值如果高于某一门限值，则开启T310定时器；如果当前OOS计数器的值低于该门限值，则使用4-1，4-2，4-4，4-5方式中任意一种方式获得新的OOS计数器数值，并在新数值基础上，使用新的标准进行统计。
该门限值可以由网络侧直接配置，或由协议规定，其中增加的某数值或某比例值，都可以是网络侧配置或协议规定。
实施例2-2：
本例中T310正在运行。
1)UE在IS/OOS门限2即较低门限标准下监测当前信道质量，其中IS计数器统计个数低于N311。
2)网络侧对UE进行重配，其中重配消息中包含新的IS/OOS门限对指示信息，该指示信息对应门限1高于当前UE配置的门限2，即门限1对信道质量要求高于门限2。
3)UE接收到网络侧发送的包含有新的IS/OOS门限对指示信息的信令消息，将当前监测信号质量的门限标准修改为门限1。
4)当前IS计数器个数小于N311，则UE按如下方式实施：
4-1)IS计数器保留，使用新的标准继续进行统计；或，
4-2)IS计数器保留，使用新的标准继续进行统计，缩短T310定时器；或，
4-3)IS计数器清零重置，使用新的标准重新进行统计；或，
4-4)IS计数器清零重置，关闭T310定时器；或，
4-5)IS计数器清零重置，重启或延长T310定时器；或，
4-6)取当前IS计数器的值某比例值取整为新的IS计数器的值，在新的IS计数器的值的基础上，使用新的标准进行统计；该比例值为0-1的某值，可以由网络侧配置，或由协议规定；或，
4-7)在当前IS计数器的值的基础上减少某值为新的IS计数器的值，在新的IS计数器的值的基础上，使用新的标准进行统计。该减少的某值为网络侧配置的值或由协议规定的值，或根据网络侧配置的某原则或协议规定的某原则计算出的值。
基于同一发明构思，本申请实施例中还提供了一种计算机设备、一种计算机可读存储介质、一种门限对变化时的管理装置，由于这些设备解决问题的原理与一种门限对变化时的管理方法相似，因此这些设备的实施可以参见方法的实施，重复之处不再赘述。
图3为门限对变化时的管理装置结构示意图，如图所示，可以包括：
确定模块301，用于确定RLM参考信号IS/OOS监测门限；
管理模块302，用于在RLM参考信号IS/OOS监测门限发生变化时，结合当前RLF定时器的状态，根据IS/OOS门限对变化情况分别对IS计数器、OOS计数器以及RLF相关定时器进行管理。
为了描述的方便，以上所述装置的各部分以功能分为各种模块或单元分别描述。当然，在实施本申请时可以把各模块或单元的功能在同一个或多个软件或硬件中实现。
在实施本申请实施例提供的技术方案时，可以按如下方式实施。
参见图4，本申请实施例提供的一种计算机设备，包括：处理器401、存储器402及存储在存储器402上并可在处理器上运行的计算机程序，其特征在于，所述处理器401执行所述计算机程序时实现如下方法：
确定RLM参考信号IS/OOS监测门限；
在RLM参考信号IS/OOS监测门限发生变化时，结合当前RLF定时器的状态，根据IS/OOS门限对变化情况分别对IS计数器、OOS计数器以及RLF相关定时器进行管理。
实施中，IS/OOS门限对变化情况是指门限对由低门限对配置为高门限对，或门限对由高门限对配置为低门限对，其中，信道质量要求标准更严格的门限对为高门限对，信道质量要求较低的门限对为低门限对。
实施中，RLF定时器未运行时，当门限对由低门限对配置为高门限对时，对IS计数器、 OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、OOS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式2、OOS计数器清零重置，使用变化后的门限对标准进行统计；或，
方式3、清除OOS计数器，开启运行RLF定时器；或，
方式4、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行RLF定时器，清除OOS计数器；否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；或，
方式5、在当前OOS计数器的值的基础上增加某值后作为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行RLF定时器，否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；或，
方式6、当前OOS计数器的值如果高于某一门限值，则开启运行RLF定时器；如果当前OOS计数器的值低于该门限值，则通过使用方式1、2、4、5中任意一种获得新的OOS计数器数值，并在该新数值基础上，使用变化后的门限对标准进行统计，其中，所述某一门限值为预设的值。
实施中，RLF定时器未运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、OOS计数器清零重置，使用变化后的门限对标准重新进行统计；或，
方式2、OOS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式3、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；或，
方式4、在当前OOS计数器的值的基础上减少某值后作为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。
实施中，RLF定时器正在运行时，当门限对由低门限对配置为高门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，缩短RLF定时器；或，
方式3、IS计数器清零重置，使用变化后的门限对标准重新进行统计；或，
方式4、IS计数器清零重置，关闭RLF定时器；或，
方式5、IS计数器清零重置，重启或延长RLF定时器；或，
方式6、将当前IS计数器的值的某比例值取整为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；或，
方式7、在当前IS计数器的值的基础上减少某值后作为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。
实施中，RLF定时器正在运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；或，
方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，重启或延长RLF定时器；或，
方式3、IS计数器清零重置，重启或延长RLF定时器；或，
方式4、IS计数器清零重置，关闭RLF定时器；或，
方式5、IS计数器清零重置，重新使用变化后的门限对标准进行统计；或，
方式6、将当前IS计数器的值的某比例值作为新的IS计数器的值，如果新的IS计数器的值大于预设值，则关闭RLF定时器；否则，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；或，
方式7、在当前IS计数器的值的基础上增加某值后作为新的IS计数器的值，如果新的IS计数器的值大于预设值，则关闭RLF定时器；否则，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；或，
方式8、当前IS计数器的值如果高于某一门限值，则关闭RLF定时器，认为链路恢复；否则，当前IS计数器的值低于某一门限值，则通过使用方式1、2、3、5、6、7中任意一种管理计数器和定时器，其中，所述某一门限值为预设的值。
实施中，所述RLF定时器是基于底层连续上报的失步指示OOS个数开启运行，基于底层连续上报的同步指示IS个数关闭，所述定时器超时即可判断链路失败。
本申请实施例中还提供了一种计算机可读存储介质，所述计算机可读存储介质存储有执行上述门限对变化时的管理方法的计算机程序。具体实施可以参见上述计算机设备的实施。
综上所述，在本申请实施例提供的技术方案中，在RLM参考信号IS/OOS监测门限发生变化时，结合当前RLF定时器的状态，根据IS/OOS门限变化分别对IS计数器，OOS 计数器以及RLF相关定时器进行管理。
本方案解决了当RLM监测门限发生变化时，当前RLM计数器以及定时器不能正确反映新的信道质量标准下信号质量的情况。结合信道质量要求的改变以及当前的计数器以及定时器的状态，重新对定时器以及计数器进行管理，以使更准确的反映新的信道质量需求下的信道质量，从而可以更准确的根据当前的信道质量需求判断RLF状态。
本领域内的技术人员应明白，本申请的实施例可提供为方法、系统、或计算机程序产品。因此，本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本申请是参照根据本申请实施例的方法、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设备上，使得在计算机或其他可编程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。
显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (16)

  1. 一种门限对变化时的管理方法，其特征在于，包括：
    确定无线链路监测RLM参考信号同步指示IS/失步指示OOS监测门限；
    在RLM参考信号IS/OOS监测门限发生变化时，结合当前无线链路失败RLF定时器的状态，根据IS/OOS门限对变化情况分别对IS计数器、OOS计数器以及RLF相关定时器进行管理。
  2. 如权利要求1所述的方法，其特征在于，IS/OOS门限对变化情况是指门限对由低门限对配置为高门限对，或门限对由高门限对配置为低门限对，其中，信道质量要求标准更严格的门限对为高门限对，信道质量要求较低的门限对为低门限对。
  3. 如权利要求2所述的方法，其特征在于，RLF定时器未运行时，当门限对由低门限对配置为高门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
    方式1、OOS计数器保留，使用变化后的门限对标准继续进行统计；或，
    方式2、OOS计数器清零重置，使用变化后的门限对标准进行统计；或，
    方式3、清除OOS计数器，开启运行RLF定时器；或，
    方式4、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行RLF定时器，清除OOS计数器；否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；或，
    方式5、在当前OOS计数器的值的基础上增加某值后作为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行RLF定时器，否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；或，
    方式6、当前OOS计数器的值如果高于某一门限值，则开启运行RLF定时器；如果当前OOS计数器的值低于该门限值，则通过使用方式1、2、4、5中任意一种获得新的OOS计数器数值，并在该新数值基础上，使用变化后的门限对标准进行统计，其中，所述某一门限值为预设的值。
  4. 如权利要求2所述的方法，其特征在于，RLF定时器未运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
    方式1、OOS计数器清零重置，使用变化后的门限对标准重新进行统计；或，
    方式2、OOS计数器保留，使用变化后的门限对标准继续进行统计；或，
    方式3、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；或，
    方式4、在当前OOS计数器的值的基础上减少某值后作为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。
  5. 如权利要求2所述的方法，其特征在于，RLF定时器正在运行时，当门限对由低门限对配置为高门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
    方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；或，
    方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，缩短RLF定时器；或，
    方式3、IS计数器清零重置，使用变化后的门限对标准重新进行统计；或，
    方式4、IS计数器清零重置，关闭RLF定时器；或，
    方式5、IS计数器清零重置，重启或延长RLF定时器；或，
    方式6、将当前IS计数器的值的某比例值取整为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；或，
    方式7、在当前IS计数器的值的基础上减少某值后作为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。
  6. 如权利要求2所述的方法，其特征在于，RLF定时器正在运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
    方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；或，
    方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，重启或延长RLF定时器；或，
    方式3、IS计数器清零重置，重启或延长RLF定时器；或，
    方式4、IS计数器清零重置，关闭RLF定时器；或，
    方式5、IS计数器清零重置，重新使用变化后的门限对标准进行统计；或，
    方式6、将当前IS计数器的值的某比例值作为新的IS计数器的值，如果新的IS计数器的值大于预设值，则关闭RLF定时器；否则，在新的IS计数器的值的基础上，使用变 化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；或，
    方式7、在当前IS计数器的值的基础上增加某值后作为新的IS计数器的值，如果新的IS计数器的值大于预设值，则关闭RLF定时器；否则，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；或，
    方式8、当前IS计数器的值如果高于某一门限值，则关闭RLF定时器，认为链路恢复；否则，当前IS计数器的值低于某一门限值，则通过使用方式1、2、3、5、6、7中任意一种管理计数器和定时器，其中，所述某一门限值为预设的值。
  7. 如权利要求1-6所述的方法，其特征在于，所述RLF定时器是基于底层连续上报的失步指示OOS个数开启运行，基于底层连续上报的同步指示IS个数关闭，所述定时器超时即可判断链路失败。
  8. 一种计算机设备，其特征在于，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其特征在于，所述处理器执行所述计算机程序时实现如下方法：
    确定RLM参考信号IS/OOS监测门限；
    在RLM参考信号IS/OOS监测门限发生变化时，结合当前RLF定时器的状态，根据IS/OOS门限对变化情况分别对IS计数器、OOS计数器以及RLF相关定时器进行管理。
  9. 如权利要求8所述的计算机设备，其特征在于，IS/OOS门限对变化情况是指门限对由低门限对配置为高门限对，或门限对由高门限对配置为低门限对，其中，信道质量要求标准更严格的门限对为高门限对，信道质量要求较低的门限对为低门限对。
  10. 如权利要求9所述的计算机设备，其特征在于，RLF定时器未运行时，当门限对由低门限对配置为高门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
    方式1、OOS计数器保留，使用变化后的门限对标准继续进行统计；或，
    方式2、OOS计数器清零重置，使用变化后的门限对标准进行统计；或，
    方式3、清除OOS计数器，开启运行RLF定时器；或，
    方式4、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行RLF定时器，清除OOS计数器；否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；或，
    方式5、在当前OOS计数器的值的基础上增加某值后作为新的OOS计数器的值，如果新的OOS计数器的值大于预设值，则开启运行RLF定时器，否则，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；或，
    方式6、当前OOS计数器的值如果高于某一门限值，则开启运行RLF定时器；如果当前OOS计数器的值低于该门限值，则通过使用方式1、2、4、5中任意一种获得新的OOS计数器数值，并在该新数值基础上，使用变化后的门限对标准进行统计，其中，所述某一门限值为预设的值。
  11. 如权利要求9所述的计算机设备，其特征在于，RLF定时器未运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
    方式1、OOS计数器清零重置，使用变化后的门限对标准重新进行统计；或，
    方式2、OOS计数器保留，使用变化后的门限对标准继续进行统计；或，
    方式3、将当前OOS计数器的值的某比例值取整为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；或，
    方式4、在当前OOS计数器的值的基础上减少某值后作为新的OOS计数器的值，在新的OOS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。
  12. 如权利要求9所述的计算机设备，其特征在于，RLF定时器正在运行时，当门限对由低门限对配置为高门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管理，包括如下方式之一：
    方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；或，
    方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，缩短RLF定时器；或，
    方式3、IS计数器清零重置，使用变化后的门限对标准重新进行统计；或，
    方式4、IS计数器清零重置，关闭RLF定时器；或，
    方式5、IS计数器清零重置，重启或延长RLF定时器；或，
    方式6、将当前IS计数器的值的某比例值取整为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的0至1之间的值；或，
    方式7、在当前IS计数器的值的基础上减少某值后作为新的IS计数器的值，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值。
  13. 如权利要求9所述的计算机设备，其特征在于，RLF定时器正在运行时，当门限对由高门限对配置为低门限对时，对IS计数器、OOS计数器以及RLF相关定时器进行管 理，包括如下方式之一：
    方式1、IS计数器保留，使用变化后的门限对标准继续进行统计；或，
    方式2、IS计数器保留，使用变化后的门限对标准继续进行统计，重启或延长RLF定时器；或，
    方式3、IS计数器清零重置，重启或延长RLF定时器；或，
    方式4、IS计数器清零重置，关闭RLF定时器；或，
    方式5、IS计数器清零重置，重新使用变化后的门限对标准进行统计；或，
    方式6、将当前IS计数器的值的某比例值作为新的IS计数器的值，如果新的IS计数器的值大于预设值，则关闭RLF定时器；否则，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某比例值为预设的大于1的值；或，
    方式7、在当前IS计数器的值的基础上增加某值后作为新的IS计数器的值，如果新的IS计数器的值大于预设值，则关闭RLF定时器；否则，在新的IS计数器的值的基础上，使用变化后的门限对标准进行统计，其中，所述某值为预设的值；或，
    方式8、当前IS计数器的值如果高于某一门限值，则关闭RLF定时器，认为链路恢复；否则，当前IS计数器的值低于某一门限值，则通过使用方式1、2、3、5、6、7中任意一种管理计数器和定时器，其中，所述某一门限值为预设的值。
  14. 如权利要求8-13所述的计算机设备，其特征在于，所述RLF定时器是基于底层连续上报的失步指示OOS个数开启运行，基于底层连续上报的同步指示IS个数关闭，所述定时器超时即可判断链路失败。
  15. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有执行权利要求1至7任一所述方法的计算机程序。
  16. 一种门限对变化时的管理装置，其特征在于，包括：
    确定模块，用于确定RLM参考信号IS/OOS监测门限；
    管理模块，用于在RLM参考信号IS/OOS监测门限发生变化时，结合当前RLF定时器的状态，根据IS/OOS门限对变化情况分别对IS计数器、OOS计数器以及RLF相关定时器进行管理。
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