WO2023102944A1 - 一种非竞争随机接入cfra中阈值确定方法及设备/存储介质/装置 - Google Patents

一种非竞争随机接入cfra中阈值确定方法及设备/存储介质/装置 Download PDF

Info

Publication number
WO2023102944A1
WO2023102944A1 PCT/CN2021/137262 CN2021137262W WO2023102944A1 WO 2023102944 A1 WO2023102944 A1 WO 2023102944A1 CN 2021137262 W CN2021137262 W CN 2021137262W WO 2023102944 A1 WO2023102944 A1 WO 2023102944A1
Authority
WO
WIPO (PCT)
Prior art keywords
version
configuration
cbra
target
cfra
Prior art date
Application number
PCT/CN2021/137262
Other languages
English (en)
French (fr)
Inventor
刘晓菲
吴昱民
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2021/137262 priority Critical patent/WO2023102944A1/zh
Priority to CN202180004553.2A priority patent/CN116584133A/zh
Publication of WO2023102944A1 publication Critical patent/WO2023102944A1/zh

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/02Selection of wireless resources by user or terminal

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular to a method and equipment/storage medium/apparatus for determining a threshold in non-contention random access CFRA.
  • a UE User Equipment, user equipment
  • CFRA Contention-Free Random access, non-competitive random access
  • RSRP Reference Signal Received Power, reference signal received power
  • the CFRA process when the UE triggers CFRA, if the RSRP threshold is configured in the CFRA configuration, the CFRA process will be performed based on the RSRP threshold in the CFRA configuration; if the RSRP threshold is not configured in the CFRA configuration, it can be based on CBRA (Contention-based Random access, contention random access) configured RSRP threshold to perform the CFRA process.
  • CBRA Contention-based Random access, contention random access
  • the UE when the UE performs the CFRA process based on the RSRP threshold in the CBRA configuration, if the UE corresponds to multiple CBRA configurations, the UE cannot determine which RSRP threshold of the CBRA configuration is specifically selected to perform the CFRA process.
  • the present disclosure proposes a non-contention random access threshold determination method and equipment/storage medium/device, which are used to determine a target RSRP threshold for CFRA from CBRA configuration.
  • the threshold determination method in CFRA proposed by an embodiment of the present disclosure is applied to UE, including:
  • the CBRA configuration includes at least one of a first version of the CBRA configuration and a second version of the CBRA configuration, where the first version is earlier than the second version;
  • the target version includes the first version and/or the second version, and determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version.
  • the threshold determination method in CFRA proposed by the embodiment is applied to the network side device, including:
  • the CBRA configuration includes at least one of a first version of the CBRA configuration and a second version of the CBRA configuration, wherein the first version is earlier than the second version;
  • a threshold determination device in CFRA proposed by an embodiment includes:
  • An acquisition module configured to acquire a CBRA configuration sent by a network side device, the CBRA configuration including at least one of a first version of the CBRA configuration and a second version of the CBRA configuration, the first version being earlier than the second version ;
  • a first determining module configured to determine whether a reference signal received power RSRP threshold is configured in the CFRA configuration in response to the UE triggering CFRA;
  • the second determination module is used to determine the target version when the RSRP threshold is not configured in the CFRA configuration, the target version includes the first version and/or the second version, and is based on the RSRP in the CBRA configuration of the target version threshold determines the target RSRP threshold.
  • a threshold determination device in CFRA proposed by an embodiment includes:
  • a sending module configured to send a CBRA configuration to the UE, where the CBRA configuration includes at least one of a first version of the CBRA configuration and a second version of the CBRA configuration, wherein the first version is earlier than the second version;
  • An instructing module configured to, in response to the UE triggering CFRA and no RSRP threshold configured in the CFRA configuration, instruct the UE to determine a target version, where the target version includes the first version and/or the second version.
  • an embodiment provides a communication device, the device includes a processor and a memory, a computer program is stored in the memory, and the processor executes the computer program stored in the memory, so that the The device executes the method provided in the embodiment of the foregoing aspect.
  • an embodiment provides a communication device, the device includes a processor and a memory, a computer program is stored in the memory, and the processor executes the computer program stored in the memory, so that the The device executes the method provided in the above embodiment of another aspect.
  • a communication device provided by an embodiment of another aspect of the present disclosure includes: a processor and an interface circuit;
  • the interface circuit is used to receive code instructions and transmit them to the processor
  • the processor is configured to run the code instructions to execute the method provided in one embodiment.
  • a communication device provided by an embodiment of another aspect of the present disclosure includes: a processor and an interface circuit;
  • the interface circuit is used to receive code instructions and transmit them to the processor
  • the processor is configured to run the code instructions to execute the method provided in another embodiment.
  • the computer-readable storage medium provided by another embodiment of the present disclosure is used to store instructions, and when the instructions are executed, the method provided by the first embodiment is implemented.
  • the computer-readable storage medium provided by another embodiment of the present disclosure is used to store instructions, and when the instructions are executed, the method provided by another embodiment is implemented.
  • the UE will obtain the CBRA configuration sent by the network side device, and the CBRA configuration includes the first version of the CBRA configuration and the second version At least one of the CBRA configurations, the first version is earlier than the second version, and then in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration, wherein, in response to the configuration of the RSRP threshold in the CFRA configuration, based on the CFRA configuration
  • the RSRP threshold determines the target RSRP threshold, and when the RSRP threshold is not configured in the CFRA configuration, determines the target version, the target version includes the first version and/or the second version, and is based on the RSRP in the CBRA configuration of the target version threshold determines the target RSRP threshold. It can be seen that, the embodiments of the present disclosure provide a method for determining a threshold, which is used to determine the target RSRP threshold for CFRA
  • FIG. 1 is a schematic flowchart of a threshold determination method in CFRA provided by an embodiment of the present disclosure
  • Fig. 2a is a schematic flowchart of a threshold determination method in CFRA provided by another embodiment of the present disclosure
  • Fig. 2b is a schematic flowchart of a threshold determination method in CFRA provided by another embodiment of the present disclosure
  • Fig. 2c is a schematic flowchart of a threshold determination method in CFRA provided by another embodiment of the present disclosure.
  • FIG. 3 is a schematic flowchart of a method for determining a threshold in CFRA provided by another embodiment of the present disclosure
  • FIG. 4 is a schematic flowchart of a threshold determination method in CFRA provided by another embodiment of the present disclosure.
  • FIG. 5 is a schematic flowchart of a threshold determination method in CFRA provided by another embodiment of the present disclosure.
  • FIG. 6 is a schematic flowchart of a threshold determination method in CFRA provided by another embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a threshold determination device in CFRA provided by an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a threshold determination device in CFRA provided by another embodiment of the present disclosure.
  • Fig. 9 is a block diagram of a user equipment provided by an embodiment of the present disclosure.
  • Fig. 10 is a block diagram of a network side device provided by an embodiment of the present disclosure.
  • first, second, third, etc. may use the terms first, second, third, etc. to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the embodiments of the present disclosure, first information may also be called second information, and similarly, second information may also be called first information.
  • first information may also be called second information
  • second information may also be called first information.
  • the words "if” and "if” as used herein may be interpreted as “at” or "when” or "in response to a determination.”
  • FIG. 1 is a schematic flowchart of a method for determining a threshold in CFRA provided by an embodiment of the present disclosure. The method is executed by a UE. As shown in FIG. 1 , the method for determining a threshold in CFRA may include the following steps:
  • Step 101 Acquire the CBRA configuration sent by the network side device, the CBRA configuration includes at least one of a first version of the CBRA configuration and a second version of the CBRA configuration, and the first version is earlier than the second version.
  • the UE may be a device that provides voice and/or data connectivity to a user.
  • Terminal equipment can communicate with one or more core networks via RAN (Radio Access Network, wireless access network), and UE can be an IoT terminal, such as a sensor device, a mobile phone (or called a "cellular" phone) and a
  • the computer of the networked terminal may be a fixed, portable, pocket, hand-held, built-in computer or vehicle-mounted device.
  • station Station, STA
  • subscriber unit subscriber unit
  • subscriber station subscriber station
  • mobile station mobile station
  • mobile station mobile station
  • remote station remote station
  • access terminal remote terminal
  • user terminal or user agent.
  • the UE may also be a device of an unmanned aerial vehicle.
  • the UE may also be a vehicle-mounted device, for example, it may be a trip computer with a wireless communication function, or a wireless terminal connected externally to the trip computer.
  • the UE may also be a roadside device, for example, it may be a street lamp, a signal lamp, or other roadside devices with a wireless communication function.
  • the first version may include at least one version, and one version in the first version may correspond to at least one CBRA configuration; the second version may include at least one version, and one version in the second version Can correspond to at least one CBRA configuration.
  • the first version may include Release-15 and/or Release-16, and the second version may include Release-17.
  • each CBRA configuration of the above-mentioned second version may correspond to a feature combination.
  • the feature combination can include: one or more of Redcap (Reduced Capability) features, SDT (Small Data Transmission) features, Slice (network slicing) features, and CE (Coverage Enhancement) features A combination of features.
  • the relationship between the CBRA configuration of the first version and the CBRA configuration of the second version may include at least one of the following:
  • the independent configuration in the CBRA configuration of the second version is different from the RSRP threshold in the CBRA configuration of the first version
  • the RSRP threshold is not configured in the CBRA configuration of the second version, and the RSRP threshold in the CBRA configuration of the first version is reused.
  • the aforementioned RSRP threshold may include at least one of the following:
  • SUL Supplemental Uplink, supplementary uplink selection threshold (for example, rsrp-ThresholdSSB-SUL);
  • SSB Synchronization Signal Block, synchronization signal block selection threshold (for example, RSRP-ThresholdSSB, and/or, msgA-RSRP-ThresholdSSB).
  • the above CBRA configuration may include at least one of the following:
  • the UE obtaining the CBRA configuration sent by the network side device may include: obtaining the CBRA configuration sent by the network side device through a system message.
  • the above-mentioned system information may be any system information issued by the network side device.
  • the system information can be SIB (System Information Block, system information block) x
  • x is a positive integer
  • the SIB x can be an existing system message or a system message that will appear in the future or a newly defined system message.
  • the SIB x may be an existing SIB 1.
  • the names of the fields carrying the above-mentioned first version of the CBRA configuration and the second version of the CBRA configuration may be the same, and when carrying the first version of the CBRA configuration and the second version If the names of the fields of the CBRA configurations of different versions are the same, a suffix needs to be set for the fields carrying different versions of the CBRA configurations to indicate the version corresponding to the CBRA configurations carried by the fields.
  • the fields carrying the above-mentioned first version of the CBRA configuration and the second version of the CBRA configuration can be distinguished by different suffixes.
  • the field carrying the CBRA configuration of the second version may be: RACH-ConfigCommon-r17.
  • the field carrying the above-mentioned second version of the CBRA configuration can be distinguished from the first version of the CBRA configuration by a different suffix.
  • the field carrying the CBRA configuration of the second version may be: RACH-ConfigCommonTwoStepRA-r17.
  • the field carrying the above-mentioned second version of the CBRA configuration may be distinguished from the first version of the CBRA configuration by using a different name.
  • the CBRA configuration when the CBRA configuration is a 4-step CBRA configuration, the above-mentioned second version of the CBRA configuration may be carried in a new field.
  • the new field may be, for example: RACH-ConfigCommonExt-r17.
  • the CBRA configuration when the CBRA configuration is a 2-step CBRA configuration, the above-mentioned second version of the CBRA configuration may be carried in a new field.
  • the new field may be: RACH-ConfigCommonTwoStepRAExt -r17.
  • Step 102 in response to the UE triggering CFRA, determine whether an RSRP threshold is configured in the CFRA configuration.
  • triggering CFRA by the UE may include at least one of the following:
  • Trigger CFRA based on BFR Beam failure recovery, beam failure recovery
  • Trigger CFRA based on SI (System Information, system message) request (request);
  • CFRA is triggered based on handover.
  • Step 103 When the RSRP threshold is not configured in the CFRA configuration, determine a target version, the target version includes the first version and/or the second version, and determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version.
  • the manner of determining the target version may include at least one of the following:
  • the UE determines the target version autonomously.
  • the manner of determining the target version may specifically include at least one of the following:
  • the first version and the second version are determined as target versions.
  • the above-mentioned manner of "determining the target version” and the content included in the finally determined “target version” may be combined arbitrarily.
  • the first version when the target version is determined based on the agreement, the first version may be determined as the target version based on the agreement, or the second version may be determined as the target version based on the agreement, Alternatively, the first version and the second version may be determined as target versions based on agreement.
  • the UE when the UE autonomously determines the target version, the UE may autonomously determine the second version as the target version, or the UE may autonomously determine the first version as the target version, or the UE may also The first version and the second version are autonomously determined as target versions.
  • the second version when the target version is determined based on the indication of the network side equipment, the second version may be determined as the target version based on the indication of the network side equipment, or the first version may be determined based on the indication of the network side equipment. is the target version, or, the first version and the second version may also be determined as the target version based on the indication of the network side device.
  • the second version when the target version is determined based on UE capabilities, the second version may be determined as the target version based on UE capabilities, or the first version may be determined as the target version based on UE capabilities, or, The first release and the second release may also be determined as target releases based on UE capabilities.
  • the first version may be determined as the target version.
  • any of the above “obtaining the target version indicated by the network-side device”, “determining the target version based on the protocol agreement”, “determining the target version based on UE capabilities”, and “determining the target version independently by the UE” There is no mutually exclusive relationship between them, and they can cooperate with each other.
  • the protocol may stipulate that the UE determines independently: the second version is determined as the target version.
  • the UE after the UE determines the target version, it will determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version.
  • the target RSRP threshold when the type of the target RSRP threshold is determined to be different, the selected CBRA configuration will also be different.
  • the SUL selection threshold when the target RSRP threshold to be determined is When the SUL selection threshold is selected, the SUL selection threshold can be determined based on the 4-step CBRA configuration of the target version; when the target RSRP threshold to be determined is the SSB selection threshold of the 2-step CFRA, the SUL selection threshold can be determined based on the 2-step CBRA configuration of the target version SSB selection threshold; when the target RSRP threshold to be determined is the SSB selection threshold of the 4-step CFRA, the SSB selection threshold may be determined based on the 4-step CBRA configuration of the target version.
  • the target version may correspond to one or more CBRA configurations, and when the target version corresponds to one CBRA configuration, the method for determining the target RSRP threshold and the target version The methods for determining the target RSRP threshold are different when corresponding to multiple CBRA configurations, and this part will be described in detail in subsequent embodiments.
  • the UE will obtain the CBRA configuration sent by the network side device, the CBRA configuration includes the first version of the CBRA configuration and the second version of the CBRA configuration. At least one, the first version is earlier than the second version, and then in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration, wherein, in response to the configuration of the RSRP threshold in the CFRA configuration, determine the target based on the RSRP threshold in the CFRA configuration RSRP threshold, and when the RSRP threshold is not configured in the CFRA configuration, determine a target version, the target version includes the first version and/or the second version, and determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version . It can be seen that, the embodiments of the present disclosure provide a method for determining a threshold, which is used to determine the target RSRP threshold for CFRA from the CBRA configuration.
  • Fig. 2a is a schematic flowchart of a method for determining a threshold in CFRA provided by an embodiment of the present disclosure. The method is executed by a UE. As shown in Fig. 2a, the method for determining a threshold in CFRA may include the following steps:
  • Step 201a acquire the CBRA configuration sent by the network side device, the CBRA configuration includes at least one of the first version of the CBRA configuration and the second version of the CBRA configuration, the first version is earlier than the second version.
  • Step 202a in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration.
  • step 201a-step 202a For other introductions about step 201a-step 202a, reference may be made to the description of the above-mentioned embodiments, and details are not repeated here in the embodiments of the present disclosure.
  • Step 203a when the RSRP threshold is not configured in the CFRA configuration, determine the target version, the target version includes the first version and/or the second version; in response to the target version corresponding to a CBRA configuration, directly configure the CBRA of the target version
  • the RSRP threshold in is determined as the target RSRP threshold.
  • the UE will obtain the CBRA configuration sent by the network side device, the CBRA configuration includes the first version of the CBRA configuration and the second version of the CBRA configuration. At least one, the first version is earlier than the second version, and then in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration, wherein, in response to the configuration of the RSRP threshold in the CFRA configuration, determine the target based on the RSRP threshold in the CFRA configuration RSRP threshold, and when the RSRP threshold is not configured in the CFRA configuration, determine a target version, the target version includes the first version and/or the second version, and determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version . It can be seen that, the embodiments of the present disclosure provide a method for determining a threshold, which is used to determine the target RSRP threshold for CFRA from the CBRA configuration.
  • FIG. 2b is a schematic flowchart of a method for determining a threshold in CFRA provided by an embodiment of the present disclosure. The method is executed by a UE. As shown in FIG. 2b, the method for determining a threshold in CFRA may include the following steps:
  • Step 201b acquire the CBRA configuration sent by the network side device, the CBRA configuration includes at least one of the first version of the CBRA configuration and the second version of the CBRA configuration, the first version is earlier than the second version.
  • Step 202b in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration.
  • Step 203b when the RSRP threshold is not configured in the CFRA configuration, determine the target version, the target version includes the first version and/or the second version; in response to the target version corresponding to at least one CBRA configuration, from at least one of the target version
  • the target RSRP threshold is determined from the RSRP threshold configured by the CBRA.
  • the method for determining the target RSRP threshold from at least one CBRA configured RSRP threshold of the target version may include at least one of the following:
  • Method 1 Determine the target RSRP threshold from at least one RSRP threshold configured by the CBRA of the target version based on the indication of the network side device.
  • Method 2 Determine the target RSRP threshold from at least one RSRP threshold configured by the CBRA of the target version based on UE capabilities.
  • the execution premise of the second method is: the target version includes the second version. And, the reading of the CBRA configuration of the second version is limited by the UE capability. Therefore, in one embodiment of the present disclosure, the UE determines the target RSRP threshold from at least one RSRP threshold of the CBRA configuration of the target version based on the UE capability.
  • the method may include: determining to read at least one CBRA configuration of the second version based on UE capability, and determining a target RSRP threshold from RSRP thresholds of the read CBRA configuration.
  • each CBRA configuration corresponds to the feature combination in the second version, and for a UE that does not support a certain feature combination, it may not be able to read the CBRA configuration corresponding to the feature combination , so the RSRP threshold cannot be used.
  • the target version includes a second version
  • the second version includes CBRA configuration 1, CBRA configuration 2, and CBRA configuration 3.
  • the feature combinations corresponding to the CBRA configuration 1, CBRA configuration 2, and CBRA configuration 3 are: Redcap, Slice, and CE, respectively.
  • the combination of features supported by the UE is: Slice.
  • the target RSRP threshold may be determined from the RSRP thresholds of CBRA configuration 2.
  • Method 3 Determine the RSRP threshold in the CBRA configuration of the first version as the target RSRP threshold.
  • the execution premise of the third method is: the target version includes the first version, and the first version corresponds to a CBRA configuration.
  • the third method is used by default, that is, the first The RSRP threshold in the version's CBRA configuration is determined as the target RSRP threshold.
  • Method 4 Determine the target RSRP threshold from at least one RSRP threshold configured by the CBRA of the target version based on a predefined rule.
  • the predefined rule may include at least one of the following:
  • the smallest RSRP threshold is determined as the target RSRP threshold.
  • Method 5 The UE autonomously determines the target RSRP threshold from at least one RSRP threshold configured by the CBRA of the target version.
  • the above method 1 to method 5 can be used alone or in combination to ensure that a unique target RSRP threshold is ultimately determined.
  • the UE capability includes only one, and the UE capability supports a certain feature combination, it is possible to read the CBRA configuration corresponding to the feature combination, so that only based on the second method Determining a unique target RSRP threshold, that is, determining a unique target RSRP threshold from RSRP thresholds configured by at least one CBRA of a target version based on UE capabilities.
  • multiple RSRP thresholds can be determined based on the above-mentioned method two, and on this basis, the multiple RSRP thresholds determined based on UE capabilities can be further based on method one, method four, method five, or protocol agreement Then a unique target RSRP threshold is determined.
  • the UE will obtain the CBRA configuration sent by the network side device, the CBRA configuration includes the first version of the CBRA configuration and the second version of the CBRA configuration. At least one, the first version is earlier than the second version, and then in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration, wherein, in response to the configuration of the RSRP threshold in the CFRA configuration, determine the target based on the RSRP threshold in the CFRA configuration an RSRP threshold, and when no RSRP threshold is configured in the CFRA configuration, determining a target version, the target version including the first version and/or the second version, and determining the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version . It can be seen that the embodiment of the present disclosure provides a method for determining a threshold, which is used to determine the target RSRP threshold for CFRA from the CBRA configuration.
  • FIG. 2c is a schematic flowchart of a method for determining a threshold in CFRA provided by an embodiment of the present disclosure. The method is executed by a UE. As shown in FIG. 2c, the method for determining a threshold in CFRA may include the following steps:
  • Step 201c acquire the CBRA configuration sent by the network side device, the CBRA configuration includes at least one of the first version of the CBRA configuration and the second version of the CBRA configuration, the first version is earlier than the second version.
  • Step 202c in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration.
  • Step 203c when the RSRP threshold is configured in the CFRA configuration, determine the target RSRP threshold based on the RSRP threshold in the CFRA configuration.
  • the method for determining the target RSRP threshold based on the RSRP threshold in the CFRA configuration may include: directly determining the RSRP threshold in the CFRA configuration as the target RSRP threshold.
  • the UE will obtain the CBRA configuration sent by the network side device, the CBRA configuration includes the first version of the CBRA configuration and the second version of the CBRA configuration. At least one, the first version is earlier than the second version, and then in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration, wherein, in response to the configuration of the RSRP threshold in the CFRA configuration, determine the target based on the RSRP threshold in the CFRA configuration RSRP threshold, and when the RSRP threshold is not configured in the CFRA configuration, determine a target version, the target version includes the first version and/or the second version, and determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version . It can be seen that, the embodiments of the present disclosure provide a method for determining a threshold, which is used to determine the target RSRP threshold for CFRA from the CBRA configuration.
  • FIG. 3 is a schematic flowchart of a method for determining a threshold in CFRA provided by an embodiment of the present disclosure. The method is executed by a UE. As shown in FIG. 3 , the method for determining a threshold in CFRA may include the following steps:
  • Step 301 acquire the CFRA configuration sent by the network side device.
  • the method for obtaining the CFRA configuration sent by the network side device may include: obtaining the CFRA configuration sent by the network side device through a system message.
  • the above-mentioned system information may be any system information issued by the network side device.
  • the system information may be SIB x, where x is a positive integer, and the SIB x may be an existing system message or a system message that will appear in the future or a newly defined system message.
  • the SIB x may be an existing SIB 1.
  • Step 302 Obtain the CBRA configuration sent by the network side device, where the CBRA configuration includes at least one of a first version of the CBRA configuration and a second version of the CBRA configuration, and the first version is earlier than the second version.
  • Step 303 in response to the UE triggering CFRA, determine whether a reference signal received power (RSRP) threshold is configured in the CFRA configuration.
  • RSRP reference signal received power
  • Step 304 when the RSRP threshold is not configured in the CFRA configuration, determine the target version, the target version includes the first version and/or the second version; and determine the target RSRP based on the RSRP threshold in the CBRA configuration of the target version threshold.
  • the UE will obtain the CBRA configuration sent by the network side device, the CBRA configuration includes the first version of the CBRA configuration and the second version of the CBRA configuration. At least one, the first version is earlier than the second version, and then in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration, wherein, in response to the configuration of the RSRP threshold in the CFRA configuration, determine the target based on the RSRP threshold in the CFRA configuration RSRP threshold, and when the RSRP threshold is not configured in the CFRA configuration, determine a target version, the target version includes the first version and/or the second version, and determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version . It can be seen that, the embodiments of the present disclosure provide a method for determining a threshold, which is used to determine the target RSRP threshold for CFRA from the CBRA configuration.
  • FIG. 4 is a schematic flowchart of a method for determining a threshold in CFRA provided by an embodiment of the present disclosure. The method is executed by a network side device. As shown in FIG. 4 , the method for determining a threshold in CFRA may include the following steps:
  • Step 401 Send the CBRA configuration to the UE, where the CBRA configuration includes at least one of a first version of the CBRA configuration and a second version of the CBRA configuration, wherein the first version is earlier than the second version.
  • sending the CBRA configuration to the UE may include:
  • the CBRA configuration may include at least one of the following:
  • Step 402 In response to the UE triggering CFRA and no RSRP threshold is configured in the CFRA configuration, indicate a target version to the UE, where the target version includes the first version and/or the second version.
  • the first version may include at least one version, and one version in the first version corresponds to at least one CBRA configuration; the second version may include at least one version, and one of the second versions Version corresponds to at least one CBRA configuration.
  • the relationship between the CBRA configuration of the first version and the CBRA configuration of the second version includes at least one of the following:
  • the independent configuration in the CBRA configuration of the second version is different from the RSRP threshold in the CBRA configuration of the first version
  • the RSRP threshold is not configured in the CBRA configuration of the second version, and the RSRP threshold in the CBRA configuration of the first version is reused.
  • the threshold includes at least one of the following:
  • the target version may include at least one of the following:
  • the first version and the second version are determined as target versions.
  • the CFRA includes at least one of the following:
  • the CFRA type includes at least one of the following:
  • the UE will obtain the CBRA configuration sent by the network side device, the CBRA configuration includes the first version of the CBRA configuration and the second version of the CBRA configuration. At least one, the first version is earlier than the second version, and then in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration, wherein, in response to the configuration of the RSRP threshold in the CFRA configuration, determine the target based on the RSRP threshold in the CFRA configuration RSRP threshold, and when the RSRP threshold is not configured in the CFRA configuration, determine a target version, the target version includes the first version and/or the second version, and determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version . It can be seen that, the embodiments of the present disclosure provide a method for determining a threshold, which is used to determine the target RSRP threshold for CFRA from the CBRA configuration.
  • FIG. 5 is a schematic flowchart of a method for determining a threshold in CFRA provided by an embodiment of the present disclosure. The method is executed by a network side device. As shown in FIG. 5 , the method for determining a threshold in CFRA may include the following steps:
  • Step 501 Send the CBRA configuration to the UE, where the CBRA configuration includes at least one of a first version of the CBRA configuration and a second version of the CBRA configuration, wherein the first version is earlier than the second version.
  • Step 502 In response to the UE triggering CFRA and no RSRP threshold is configured in the CFRA configuration, indicate a target version to the UE, where the target version includes the first version and/or the second version.
  • Step 503 In response to the target version corresponding to at least one CBRA configuration, determine the target RSRP threshold from the RSRP thresholds of the at least one CBRA configuration of the target version, and indicate the target RSRP threshold to the UE.
  • the method for the network side device to determine the target RSRP threshold from at least one CBRA configured RSRP threshold of the target version may include at least one of the following:
  • a target RSRP threshold from at least one CBRA configured RSRP threshold of the target version based on a predefined rule
  • the network side device autonomously determines the target RSRP threshold from at least one RSRP threshold configured by the CBRA of the target version.
  • the UE will obtain the CBRA configuration sent by the network side device, the CBRA configuration includes the first version of the CBRA configuration and the second version of the CBRA configuration. At least one, the first version is earlier than the second version, and then in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration, wherein, in response to the configuration of the RSRP threshold in the CFRA configuration, determine the target based on the RSRP threshold in the CFRA configuration RSRP threshold, and when the RSRP threshold is not configured in the CFRA configuration, determine a target version, the target version includes the first version and/or the second version, and determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version . It can be seen that, the embodiments of the present disclosure provide a method for determining a threshold, which is used to determine the target RSRP threshold for CFRA from the CBRA configuration.
  • FIG. 6 is a schematic flowchart of a method for determining a threshold in CFRA provided by an embodiment of the present disclosure. The method is executed by a network side device. As shown in FIG. 6 , the method for determining a threshold in CFRA may include the following steps:
  • Step 601 sending CFRA configuration to UE.
  • Step 602 Send the CBRA configuration to the UE, where the CBRA configuration includes at least one of the first version of the CBRA configuration and the second version of the CBRA configuration, wherein the first version is earlier than the second version.
  • Step 603 In response to the UE triggering CFRA and no RSRP threshold is configured in the CFRA configuration, indicate a target version to the UE, where the target version includes the first version and/or the second version.
  • the UE will obtain the CBRA configuration sent by the network side device, the CBRA configuration includes the first version of the CBRA configuration and the second version of the CBRA configuration. At least one, the first version is earlier than the second version, and then in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration, wherein, in response to the configuration of the RSRP threshold in the CFRA configuration, determine the target based on the RSRP threshold in the CFRA configuration RSRP threshold, and when the RSRP threshold is not configured in the CFRA configuration, determine a target version, the target version includes the first version and/or the second version, and determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version . It can be seen that, the embodiments of the present disclosure provide a method for determining a threshold, which is used to determine the target RSRP threshold for CFRA from the CBRA configuration.
  • Example 1 The UE that triggers CFRA needs to determine the SUL selection threshold (rsrp-ThresholdSSB-SUL).
  • the determination method includes the following steps:
  • the terminal triggering CFRA determines the SUL selection threshold (rsrp-ThresholdSSB-SUL) according to the network configuration, and then determines whether to select the SUL carrier.
  • the CFRA includes any of the following:
  • the network configuration includes at least one of the following:
  • the determination of the SUL selection threshold may be by any of the following methods:
  • Method 1 The terminal uses the SUL selection threshold indicated in the first version of the 4-step CBRA configuration (RACH-ConfigCommon)
  • Method 2 The terminal uses the SUL selection threshold indicated in the 4-step CBRA configuration of the second version.
  • Method 3 The terminal uses the first version of the 4-step CBRA configuration issued by the base station and the SUL selection threshold indicated in the second version of the 4-step CBRA configuration to determine.
  • any of the above methods if there are multiple SUL selection thresholds, it can be further determined by any of the following methods.
  • Method a The terminal determines which SUL selection threshold indicated in the CBRA configuration to use based on the network indication and/or the terminal capability. If the network does not indicate or the terminal capability does not support, use the SUL selection threshold indicated in the first version of the 4-step CBRA configuration (RACH-ConfigCommon)
  • Method b Based on predefined selection rules, such as using the maximum or minimum SUL selection threshold.
  • Method c depends on terminal implementation.
  • Example 2 When the UE triggering 2-step CFRA needs to determine the SSB selection threshold (msgA-RSRP-ThresholdSSB), the determination method includes the following steps:
  • the terminal selects the SSB according to the SSB selection threshold (msgA-RSRP-ThresholdSSB) configured on the network, and then determines the CFRA resource.
  • SSB selection threshold msgA-RSRP-ThresholdSSB
  • the network configuration includes at least one of the following:
  • the determination of the SSB selection threshold may be through any of the following methods:
  • Method 1 The terminal uses the SSB selection threshold indicated in the first version of the 2-step CBRA configuration (RACH-ConfigCommonTwoStepRA-r16)
  • Method 2 The terminal uses the SSB selection threshold indicated in the 2-step CBRA configuration of the second version.
  • Method 3 The terminal uses the first version of the 2-step CBRA configuration issued by the base station and the SSB selection threshold indicated in the second version of the 2-step CBRA configuration to determine.
  • any of the above methods if there are multiple SSB selection thresholds, it can be further determined by any of the following methods.
  • Method a The terminal determines which SSB selection threshold indicated in the CBRA configuration to use based on the network indication and/or the terminal capability. If the network does not indicate or the terminal capability does not support, use the SSB selection threshold indicated in the first version of the 2-step CBRA configuration (RACH-ConfigCommon)
  • Method b Based on predefined selection rules, such as using the largest or smallest SSB selection threshold.
  • Method c depends on terminal implementation.
  • Example 3 When the UE that triggers the 4-step CFRA needs to determine the SSB selection threshold (RSRP-ThresholdSSB), the determination method includes the following steps:
  • the terminal selects the SSB according to the SSB selection threshold (RSRP-ThresholdSSB) configured on the network, and then determines the CFRA resource.
  • RSRP-ThresholdSSB the SSB selection threshold
  • the 4-step CFRA includes any of the following:
  • the network configuration includes at least one of the following:
  • Possible IE design for the 4-step CBRA configuration of the second version Modify the IE name, namely: RACH-ConfigCommonExt-R17.
  • the determination of the SSB selection threshold may be through any of the following methods:
  • Method 1 The terminal uses the SSB selection threshold indicated in the first version of the 4-step CBRA configuration (RACH-ConfigCommon)
  • Method 2 The terminal uses the SSB selection threshold indicated in the 4-step CBRA configuration of the second version.
  • Method 3 The terminal uses the SSB selection threshold indicated in the first version of the 4-step CBRA configuration delivered by the base station and the second version of the 4-step CBRA configuration to determine.
  • any of the above methods if there are multiple SSB selection thresholds, it can be further determined by any of the following methods.
  • Method a The terminal determines which SSB selection threshold indicated in the CBRA configuration to use based on the network indication and/or the terminal capability. If the network does not indicate or the terminal capability does not support, use the SSB selection threshold indicated in the first version of the 4-step CBRA configuration (RACH-ConfigCommon)
  • Method b Based on predefined selection rules, such as using the largest or smallest SSB selection threshold.
  • Method c depends on terminal implementation.
  • FIG. 7 is a device structure diagram of a method for determining a threshold in CFRA provided by an embodiment of the present disclosure. The method is executed by a UE. As shown in FIG. 7 , the device for determining a threshold in CFRA may include:
  • An acquisition module configured to acquire the first version of the contention random access CBRA configuration and/or the second version of the CBRA configuration sent by the network side device, and the first version is earlier than the second version;
  • the first determining module is configured to determine whether to configure a reference signal received power RSRP threshold in the CFRA configuration in response to the UE triggering CFRA;
  • the second determination module is used to determine the target version when the RSRP threshold is not configured in the CFRA configuration, the target version includes the first version and/or the second version, and is determined based on the RSRP threshold in the CBRA configuration of the target version Target RSRP threshold.
  • the UE will obtain the CBRA configuration sent by the network side equipment, and the CBRA configuration includes the first version of the CBRA configuration and the second version of the CBRA configuration.
  • the first version is earlier than the second version, and then in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration, wherein, in response to the configuration of the RSRP threshold in the CFRA configuration, determine the target based on the RSRP threshold in the CFRA configuration RSRP threshold, and when the RSRP threshold is not configured in the CFRA configuration, determine a target version, the target version includes the first version and/or the second version, and determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version . It can be seen that, the embodiments of the present disclosure provide a method for determining a threshold, which is used to determine the target RSRP threshold for CFRA from the CBRA configuration.
  • the device is also used for:
  • the target RSRP threshold is determined based on the RSRP threshold in the CBRA configuration.
  • the first version includes at least one version, and one version in the first version corresponds to at least one CBRA configuration; the second version includes at least one version, so One of the second versions corresponds to at least one CBRA configuration.
  • the RSRP threshold includes at least one of the following:
  • the CBRA configuration includes at least one of the following:
  • the relationship between the CBRA configuration of the first version and the CBRA configuration of the second version includes at least one of the following:
  • the same RSRP threshold as that in the CBRA configuration of the first version is independently configured;
  • the independent configuration in the CBRA configuration of the second version is different from the RSRP threshold in the CBRA configuration of the first version
  • the RSRP threshold is not configured in the CBRA configuration of the second version, and the RSRP threshold in the CBRA configuration of the first version is reused.
  • the acquisition module is also used for:
  • the second determining module is further configured to:
  • the UE determines the target version autonomously.
  • the second determining module is further configured to:
  • the first version and the second version are determined as the target versions.
  • the second determining module is further configured to:
  • a target RSRP threshold is determined from RSRP thresholds of the at least one CBRA configuration of the target version.
  • the device is also used for:
  • the UE autonomously determines the target RSRP threshold from at least one RSRP threshold configured by the CBRA of the target version.
  • the target RSRP threshold configured by the CBRA of the target version.
  • the predefined rules include at least one of the following:
  • a minimum RSRP threshold is determined as the target RSRP threshold.
  • the CFRA includes at least one of the following:
  • the CFRA type includes at least one of the following:
  • the device is also used for:
  • FIG. 8 is a device structure diagram of a method for determining a threshold in CFRA provided by an embodiment of the present disclosure. The method is executed by a UE. As shown in FIG. 8 , the device for determining a threshold in CFRA may include:
  • a sending module configured to send a CBRA configuration to the UE, where the CBRA configuration includes at least one of a first version of the CBRA configuration and a second version of the CBRA configuration, wherein the first version is earlier than the second version;
  • the indicating module is configured to indicate a target version to the UE in response to the UE triggering CFRA and no RSRP threshold is configured in the CFRA configuration, where the target version includes the first version and/or the second version.
  • the UE will obtain the CBRA configuration sent by the network side equipment, and the CBRA configuration includes the first version of the CBRA configuration and the second version of the CBRA configuration.
  • the first version is earlier than the second version, and then in response to the UE triggering CFRA, determine whether the RSRP threshold is configured in the CFRA configuration, wherein, in response to the configuration of the RSRP threshold in the CFRA configuration, determine the target based on the RSRP threshold in the CFRA configuration RSRP threshold, and when the RSRP threshold is not configured in the CFRA configuration, determine a target version, the target version includes the first version and/or the second version, and determine the target RSRP threshold based on the RSRP threshold in the CBRA configuration of the target version . It can be seen that the embodiment of the present disclosure provides a method for determining a threshold, which is used to determine the target RSRP threshold for CFRA from the CBRA configuration.
  • the first version includes at least one version, and one version in the first version corresponds to at least one CBRA configuration; the second version includes at least one version, so One of the second versions corresponds to at least one CBRA configuration.
  • the threshold includes at least one of the following:
  • the CBRA configuration includes at least one of the following:
  • the relationship between the CBRA configuration of the first version and the CBRA configuration of the second version includes at least one of the following:
  • the same RSRP threshold as that in the CBRA configuration of the first version is independently configured;
  • the independent configuration in the CBRA configuration of the second version is different from the RSRP threshold in the CBRA configuration of the first version
  • the RSRP threshold is not configured in the CBRA configuration of the second version, and the RSRP threshold in the CBRA configuration of the first version is reused.
  • the sending module is further configured to:
  • the indication module is also used for:
  • the first version and the second version are determined as the target versions.
  • the device is also used for:
  • the CFRA includes at least one of the following:
  • the type of CFRA includes at least one of the following:
  • the device is also used for:
  • Fig. 9 is a block diagram of a user equipment UE900 provided by an embodiment of the present disclosure.
  • the UE 900 may be a mobile phone, a computer, a digital broadcast terminal device, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • UE900 may include at least one of the following components: a processing component 902, a memory 904, a power supply component 906, a multimedia component 908, an audio component 910, an input/output (I/O) interface 912, a sensor component 913, and a communication component 916.
  • a processing component 902 a memory 904
  • a power supply component 906 a multimedia component 908, an audio component 910, an input/output (I/O) interface 912, a sensor component 913, and a communication component 916.
  • I/O input/output
  • the processing component 902 generally controls the overall operations of the UE 900, such as those associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 902 may include at least one processor 920 to execute instructions to complete all or part of the steps of the above-mentioned method.
  • processing component 902 can include at least one module to facilitate interaction between processing component 902 and other components.
  • processing component 902 may include a multimedia module to facilitate interaction between multimedia component 908 and processing component 902 .
  • the memory 904 is configured to store various types of data to support operations at the UE 900 . Examples of such data include instructions for any application or method operating on UE900, contact data, phonebook data, messages, pictures, videos, etc.
  • the memory 904 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • the power supply component 906 provides power to various components of the UE 900 .
  • Power component 906 may include a power management system, at least one power supply, and other components associated with generating, managing, and distributing power for UE 900 .
  • the multimedia component 908 includes a screen providing an output interface between the UE 900 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
  • the touch panel includes at least one touch sensor to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or slide action, but also detect a wake-up time and pressure related to the touch or slide operation.
  • the multimedia component 908 includes a front camera and/or a rear camera. When the UE900 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.
  • the audio component 910 is configured to output and/or input audio signals.
  • the audio component 910 includes a microphone (MIC), which is configured to receive an external audio signal when the UE 900 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. Received audio signals may be further stored in memory 904 or sent via communication component 916 .
  • the audio component 910 also includes a speaker for outputting audio signals.
  • the I/O interface 912 provides an interface between the processing component 902 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.
  • the sensor component 913 includes at least one sensor for providing various aspects of state assessment for the UE 900 .
  • the sensor component 913 can detect the open/closed state of the device 900, the relative positioning of components, such as the display and the keypad of the UE900, the sensor component 913 can also detect the position change of the UE900 or a component of the UE900, and the user and Presence or absence of UE900 contact, UE900 orientation or acceleration/deceleration and temperature change of UE900.
  • the sensor assembly 913 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • the sensor assembly 913 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 913 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • Communication component 916 is configured to facilitate wired or wireless communications between UE 900 and other devices.
  • UE900 can access wireless networks based on communication standards, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 916 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 916 also includes a near field communication (NFC) module to facilitate short-range communication.
  • NFC near field communication
  • the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID Radio Frequency Identification
  • IrDA Infrared Data Association
  • UWB Ultra Wideband
  • Bluetooth Bluetooth
  • UE 900 may be powered by at least one Application Specific Integrated Circuit (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSPD), Programmable Logic Device (PLD), Field Programmable Gate Array ( FPGA), controller, microcontroller, microprocessor or other electronic components for implementing the above method.
  • ASIC Application Specific Integrated Circuit
  • DSP Digital Signal Processor
  • DSPD Digital Signal Processing Device
  • PLD Programmable Logic Device
  • FPGA Field Programmable Gate Array
  • controller microcontroller, microprocessor or other electronic components for implementing the above method.
  • Fig. 10 is a block diagram of a network side device 1000 provided by an embodiment of the present disclosure.
  • the network side device 1000 may be provided as a network side device.
  • the network side device 1000 includes a processing component 1011, which further includes at least one processor, and a memory resource represented by a memory 1032 for storing instructions executable by the processing component 1022, such as an application program.
  • the application program stored in memory 1032 may include one or more modules each corresponding to a set of instructions.
  • the processing component 1010 is configured to execute instructions, so as to execute any of the aforementioned methods applied to the network side device, for example, the method shown in FIG. 1 .
  • the network side device 1000 may also include a power supply component 1026 configured to perform power management of the network side device 1000, a wired or wireless network interface 1050 configured to connect the network side device 1000 to the network, and an input and output (I/O ) interface 1058.
  • the network side device 1000 can operate based on the operating system stored in the memory 1032, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, Free BSDTM or similar.
  • the methods provided in the embodiments of the present disclosure are introduced from the perspectives of the network side device and the UE respectively.
  • the network side device and the UE may include a hardware structure and a software module, and implement the above functions in the form of a hardware structure, a software module, or a hardware structure plus a software module.
  • a certain function in the above-mentioned functions may be implemented in the form of a hardware structure, a software module, or a hardware structure plus a software module.
  • the methods provided in the embodiments of the present disclosure are introduced from the perspectives of the network side device and the UE respectively.
  • the network side device and the UE may include a hardware structure and a software module, and implement the above functions in the form of a hardware structure, a software module, or a hardware structure plus a software module.
  • a certain function among the above-mentioned functions may be implemented in the form of a hardware structure, a software module, or a hardware structure plus a software module.
  • the communication device may include a transceiver module and a processing module.
  • the transceiver module may include a sending module and/or a receiving module, the sending module is used to realize the sending function, the receiving module is used to realize the receiving function, and the sending and receiving module can realize the sending function and/or the receiving function.
  • the communication device may be a terminal device (such as the terminal device in the foregoing method embodiments), may also be a device in the terminal device, and may also be a device that can be matched and used with the terminal device.
  • the communication device may be a network device, or a device in the network device, or a device that can be matched with the network device.
  • the communication device may be a network device, or a terminal device (such as the terminal device in the foregoing method embodiments), or a chip, a chip system, or a processor that supports the network device to implement the above method, or it may be a terminal device that supports A chip, a chip system, or a processor for realizing the above method.
  • the device can be used to implement the methods described in the above method embodiments, and for details, refer to the descriptions in the above method embodiments.
  • a communications device may include one or more processors.
  • the processor may be a general purpose processor or a special purpose processor or the like.
  • it can be a baseband processor or a central processing unit.
  • the baseband processor can be used to process communication protocols and communication data
  • the central processor can be used to control communication devices (such as network side equipment, baseband chips, terminal equipment, terminal equipment chips, DU or CU, etc.)
  • a computer program that processes data for a computer program.
  • the communication device may further include one or more memories, on which computer programs may be stored, and the processor executes the computer programs, so that the communication device executes the methods described in the foregoing method embodiments.
  • data may also be stored in the memory.
  • the communication device and the memory can be set separately or integrated together.
  • the communication device may further include a transceiver and an antenna.
  • the transceiver may be referred to as a transceiver unit, a transceiver, or a transceiver circuit, etc., and is used to implement a transceiver function.
  • the transceiver may include a receiver and a transmitter, and the receiver may be called a receiver or a receiving circuit for realizing a receiving function; the transmitter may be called a transmitter or a sending circuit for realizing a sending function.
  • the communication device may further include one or more interface circuits.
  • the interface circuit is used to receive code instructions and transmit them to the processor.
  • the processor executes the code instructions to enable the communication device to execute the methods described in the foregoing method embodiments.
  • the communication device is a terminal device (such as the terminal device in the foregoing method embodiments): the processor is configured to execute any of the methods shown in FIGS. 1-4 .
  • the communication device is a network device: the transceiver is used to execute the method shown in any one of Fig. 5-Fig. 7 .
  • the processor may include a transceiver for implementing receiving and transmitting functions.
  • the transceiver may be a transceiver circuit, or an interface, or an interface circuit.
  • the transceiver circuits, interfaces or interface circuits for realizing the functions of receiving and sending can be separated or integrated together.
  • the above-mentioned transceiver circuit, interface or interface circuit may be used for reading and writing code/data, or the above-mentioned transceiver circuit, interface or interface circuit may be used for signal transmission or transfer.
  • the processor may store a computer program, and the computer program runs on the processor to enable the communication device to execute the methods described in the foregoing method embodiments.
  • a computer program may be embedded in a processor, in which case the processor may be implemented by hardware.
  • the communication device may include a circuit, and the circuit may implement the function of sending or receiving or communicating in the foregoing method embodiments.
  • the processors and transceivers described in this disclosure can be implemented on integrated circuits (integrated circuits, ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed signal ICs, application specific integrated circuits (ASICs), printed circuit boards ( printed circuit board, PCB), electronic equipment, etc.
  • the processor and transceiver can also be fabricated using various IC process technologies such as complementary metal oxide semiconductor (CMOS), nMetal-oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (bipolar junction transistor, BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.
  • CMOS complementary metal oxide semiconductor
  • NMOS nMetal-oxide-semiconductor
  • PMOS P-type Metal oxide semiconductor
  • BJT bipolar junction transistor
  • BiCMOS bipolar CMOS
  • SiGe silicon germanium
  • GaAs gallium arsenide
  • the communication device described in the above embodiments may be a network device or a terminal device (such as the terminal device in the foregoing method embodiments), but the scope of the communication device described in this disclosure is not limited thereto, and the structure of the communication device may not be limited limits.
  • a communication device may be a stand-alone device or may be part of a larger device.
  • the communication device may be:
  • a set of one or more ICs may also include storage components for storing data and computer programs;
  • ASIC such as modem (Modem);
  • the communications device may be a chip or system-on-a-chip
  • the chip includes a processor and an interface.
  • the number of processors may be one or more, and the number of interfaces may be more than one.
  • the chip also includes a memory, which is used to store necessary computer programs and data.
  • An embodiment of the present disclosure also provides a system for determining the duration of a side link, the system includes a communication device as a terminal device (such as the first terminal device in the method embodiment above) in the foregoing embodiments and a communication device as a network device, Alternatively, the system includes the communication device as the terminal device in the foregoing embodiments (such as the first terminal device in the foregoing method embodiment) and the communication device as a network device.
  • the present disclosure also provides a readable storage medium on which instructions are stored, and when the instructions are executed by a computer, the functions of any one of the above method embodiments are realized.
  • the present disclosure also provides a computer program product, which implements the functions of any one of the above method embodiments when executed by a computer.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product comprises one or more computer programs. When the computer program is loaded and executed on the computer, all or part of the processes or functions according to the embodiments of the present disclosure will be generated.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices.
  • the computer program can be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer program can be downloaded from a website, computer, server or data center Transmission to another website site, computer, server or data center by wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.).
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
  • the available medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a high-density digital video disc (digital video disc, DVD)), or a semiconductor medium (for example, a solid state disk (solid state disk, SSD)) etc.
  • a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
  • an optical medium for example, a high-density digital video disc (digital video disc, DVD)
  • a semiconductor medium for example, a solid state disk (solid state disk, SSD)
  • At least one in the present disclosure can also be described as one or more, and a plurality can be two, three, four or more, and the present disclosure is not limited.
  • the technical feature is distinguished by "first”, “second”, “third”, “A”, “B”, “C” and “D”, etc.
  • the technical features described in the “first”, “second”, “third”, “A”, “B”, “C” and “D” have no sequence or order of magnitude among the technical features described.

Landscapes

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

Abstract

本公开提出一种CFRA中阈值确定方法及设备/存储介质/装置,属于通信技术领域。该方法包括:获取网络侧设备发送的CBRA配置,所述CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,响应于UE触发CFRA,确定CFRA配置中是否配置参考信号接收功率RSRP阈值,当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括第一版本和/或第二版本;并基于所述目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。本公开提供了一种阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。

Description

一种非竞争随机接入CFRA中阈值确定方法及设备/存储介质/装置 技术领域
本公开涉及通信技术领域,尤其涉及一种非竞争随机接入CFRA中阈值确定方法及设备/存储介质/装置。
背景技术
在无线网络***中,UE(User Equipment,用户设备)通常需要基于RSRP(Reference Signal Received Power,参考信号接收功率)阈值来执行CFRA(Contention-Free Random access,非竞争随机接入)过程。
相关技术中,当UE触发CFRA时,若CFRA配置中配置有RSRP阈值,则会基于CFRA配置中的RSRP阈值来执行CFRA过程;若CFRA配置中没有配置RSRP阈值,可以基于CBRA(Contention-based Random access,竞争随机接入)配置中的RSRP阈值来执行CFRA过程。
但是,UE基于CBRA配置中的RSRP阈值来执行CFRA过程时,若UE对应有多个CBRA配置,则UE无法确定具体选择哪个CBRA配置的RSRP阈值来执行CFRA过程。
发明内容
本公开提出的一种非竞争随机接入中阈值确定方法及设备/存储介质/装置,以用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
本公开一方面实施例提出的CFRA中阈值确定方法,应用于UE,包括:
获取网络侧设备发送的CBRA配置,所述CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,所述第一版本先于所述第二版本;
响应于所述UE触发CFRA,确定CFRA配置中是否配置参考信号接收功率RSRP阈值;
当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于所述目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。
本公开一方面实施例提出的CFRA中阈值确定方法,应用于网络侧设备,包括:
向UE发送CBRA配置,所述CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,其中,所述第一版本先于所述第二版本;
响应于所述UE触发CFRA,且CFRA配置中未配置RSRP阈值,向所述UE指示确定目标版本,所述目标版本包括所述第一版本和/或第二版本。
本公开又一方面实施例提出的一种CFRA中阈值确定装置,包括:
获取模块,用于获取网络侧设备发送的CBRA配置,所述CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,所述第一版本先于所述第二版本;
第一确定模块,用于响应于所述UE触发CFRA,确定CFRA配置中是否配置参考信号接收功率RSRP阈值;
第二确定模块,用于当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于所述目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。
本公开又一方面实施例提出的一种CFRA中阈值确定装置,包括:
发送模块,用于向UE发送CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,其中,所述第一版本先于所述第二版本;
指示模块,用于响应于所述UE触发CFRA,且CFRA配置中未配置RSRP阈值,向所述UE指示确定目标版本,所述目标版本包括所述第一版本和/或第二版本。
本公开又一方面实施例提出的一种通信装置,所述装置包括处理器和存储器,所述存储器中存储有计算机程序,所述处理器执行所述存储器中存储的计算机程序,以使所述装置执行如上一方面实施例提出的方法。
本公开又一方面实施例提出的一种通信装置,所述装置包括处理器和存储器,所述存储器中存储有计算机程序,所述处理器执行所述存储器中存储的计算机程序,以使所述装置执行如上另一方面实施例提出的方法。
本公开又一方面实施例提出的通信装置,包括:处理器和接口电路;
所述接口电路,用于接收代码指令并传输至所述处理器;
所述处理器,用于运行所述代码指令以执行如一方面实施例提出的方法。
本公开又一方面实施例提出的通信装置,包括:处理器和接口电路;
所述接口电路,用于接收代码指令并传输至所述处理器;
所述处理器,用于运行所述代码指令以执行如另一方面实施例提出的方法。
本公开又一方面实施例提出的计算机可读存储介质,用于存储有指令,当所述指令被执行时,使如一方面实施例提出的方法被实现。
本公开又一方面实施例提出的计算机可读存储介质,用于存储有指令,当所述指令被执行时,使如另一方面实施例提出的方法被实现。
综上所述,在本公开实施例提供的CFRA中阈值确定方法及设备/存储介质/装置,UE会获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,之后响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值,其中,响应于CFRA配置中配置了RSRP阈值,基于CFRA配置中的RSRP阈值确定目标RSRP阈值,以及当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。由此可知,本公开实施例中提供了一种阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
附图说明
本公开上述的和/或附加的方面和优点从下面结合附图对实施例的描述中将变得明显和容易理解,其中:
图1为本公开一个实施例所提供的CFRA中阈值确定方法的流程示意图;
图2a为本公开另一个实施例所提供的CFRA中阈值确定方法的流程示意图;
图2b为本公开另一个实施例所提供的CFRA中阈值确定方法的流程示意图;
图2c为本公开另一个实施例所提供的CFRA中阈值确定方法的流程示意图;
图3为本公开再一个实施例所提供的CFRA中阈值确定方法的流程示意图;
图4为本公开又一个实施例所提供的CFRA中阈值确定方法的流程示意图;
图5为本公开又一个实施例所提供的CFRA中阈值确定方法的流程示意图;
图6为本公开又一个实施例所提供的CFRA中阈值确定方法的流程示意图;
图7为本公开一个实施例所提供的CFRA中阈值确定装置的结构示意图;
图8为本公开另一个实施例所提供的CFRA中阈值确定装置的结构示意图;
图9是本公开一个实施例所提供的一种用户设备的框图;
图10为本公开一个实施例所提供的一种网络侧设备的框图。
具体实施方式
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本文中使用的术语“和/或”是指并包含一个或多个相关联的列 出项目的任何或所有可能组合。
应当理解,尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息,但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如,在不脱离本公开实施例范围的情况下,第一信息也可以被称为第二信息,类似地,第二信息也可以被称为第一信息。取决于语境,如在此所使用的词语“如果”及“若”可以被解释成为“在……时”或“当……时”或“响应于确定”。
下面参考附图对本公开实施例所提供的CFRA中阈值确定方法、装置、用户设备、网络侧设备及存储介质进行详细描述。
图1为本公开实施例所提供的一种CFRA中阈值确定方法的流程示意图,该方法由UE执行,如图1所示,该CFRA中阈值确定方法可以包括以下步骤:
步骤101、获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本。
其中,在本公开的一个实施例之中,该UE可以是指向用户提供语音和/或数据连通性的设备。终端设备可以经RAN(Radio Access Network,无线接入网)与一个或多个核心网进行通信,UE可以是物联网终端,如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网终端的计算机,例如,可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如,站(Station,STA)、订户单元(subscriber unit)、订户站(subscriber station),移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程终端(remoteterminal)、接入终端(access terminal)、用户装置(user terminal)或用户代理(useragent)。或者,UE也可以是无人飞行器的设备。或者,UE也可以是车载设备,比如,可以是具有无线通信功能的行车电脑,或者是外接行车电脑的无线终端。或者,UE也可以是路边设备,比如,可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
在本公开的一个实施例之中,该第一版本可以包括至少一个版本,第一版本中的一个版本可以对应至少一个CBRA配置;第二版本可以包括至少一个版本,第二版本中的一个版本可以对应至少一个CBRA配置。示例的,在本公开的一个实施例之中,该第一版本可以包括Release-15和/或Release-16,该第二版本可以包括Release-17。
以及,需要说明的是,在本公开的一个实施例之中,上述第二版本的每个CBRA配置可以对应一特性组合。其中,该特性组合可以包括:Redcap(Reduced Capability能力减持)特性、SDT(Small Data Transmission小数据传输)特性、Slice(网络切片)特性、CE(Coverage Enhancement覆盖增强)特性中的一个或多个特性的组合。
以及,在本公开的一个实施例之中,该第一版本的CBRA配置与第二版本的CBRA配置的关系可以包括以下至少一种:
第二版本的CBRA配置中独立配置与第一版本的CBRA配置中相同的RSRP阈值;
第二版本的CBRA配置中独立配置不同于第一版本的CBRA配置中的RSRP阈值;
第二版本的CBRA配置中不配置RSRP阈值,复用第一版本的CBRA配置中的RSRP阈值。
其中,在本公开的一个实施例之中,上述RSRP阈值可以包括以下至少一种:
SUL(Supplementary Uplink,补充上行)选择阈值(例如rsrp-ThresholdSSB-SUL);
SSB(Synchronization Signal Block,同步信号块)选择阈值(例如RSRP-ThresholdSSB、和/或、msgA-RSRP-ThresholdSSB)。
进一步地,在本公开的一个实施例之中,上述的CBRA配置可以包括以下至少一种:
2步CBRA配置;
4步CBRA配置。
以及,在本公开的一个实施例之中,UE获取网络侧设备发送的CBRA配置可以包括:获取网络侧设备通过***消息发送的CBRA配置。
其中,在本公开的一个实施例之中,上述的***消息可以为网络侧设备下发的任一***信息。例如,***信息可以为SIB(System Information Block,***信息块)x,x为正整数,该SIB x可以为已有的***消息或以后会出现的***消息或新定义的***消息。示例的,在本公开的一个实施例之中,该SIB  x可以为已有的SIB 1。
进一步地,在本公开的一个实施例之中,承载上述的第一版本的CBRA配置和第二版本的CBRA配置的字段的名称可以相同,以及,当承载第一版本的CBRA配置和第二版本的CBRA配置的字段的名称相同时,则需要为承载不同版本的CBRA配置的字段设置后缀,以指示该字段所承载的CBRA配置对应的版本。
具体的,在本公开的一个实施例之中,当CBRA配置为4步CBRA配置时,承载上述的第一版本的CBRA配置和第二版本的CBRA配置的字段可以通过不同的后缀区分。示例的,在本公开的一个实施例之中,承载第二版本的CBRA配置的字段可以为:RACH-ConfigCommon-r17。
以及,在本公开的一个实施例之中,当CBRA配置为2步CBRA配置时,承载上述的第二版本的CBRA配置的字段可以通过不同的后缀区分于第一版本的CBRA配置。示例的,在本公开的一个实施例之中,承载第二版本的CBRA配置的字段可以为:RACH-ConfigCommonTwoStepRA-r17。
在本公开的另一个实施例之中,承载上述的第二版本的CBRA配置的字段可以通过不同的名称区分于第一版本的CBRA配置。示例的,在本公开的一个实施例之中,当CBRA配置为4步CBRA配置时,上述的第二版本的CBRA配置可以是承载于一个新字段中,示例的,该新字段例如可以为:RACH-ConfigCommonExt-r17。在本公开的一个实施例之中,当CBRA配置为2步CBRA配置时,上述的第二版本的CBRA配置可以是承载于一个新字段中,示例的,该新字段例如可以为:RACH-ConfigCommonTwoStepRAExt-r17。
步骤102、响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值。
其中,在本公开的一个实施例之中,UE触发CFRA可以包括以下至少一种:
基于BFR(Beam failure recovery,波束失败恢复)触发CFRA;
基于SI(System Information,***消息)request(请求)触发CFRA;
基于切换触发CFRA。
步骤103、当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。
在本公开的一个实施例之中,确定目标版本的方式可以包括以下至少一种:
基于网络侧设备指示确定目标版本;
基于协议约定确定目标版本;
基于UE能力确定目标版本;
UE自主确定目标版本。
在本公开的一个实施例之中,该确定目标版本的方式具体可以包括以下至少一种:
将第一版本确定为目标版本;
将第二版本确定为目标版本;
将第一版本和第二版本确定为目标版本。
具体而言,在本公开的一个实施例之中,上述的“确定目标版本”的方式与最终所确定出的“目标版本”所包括的内容之间可以任意组合。
示例的,在本公开的一个实施例之中,当基于协议约定确定目标版本时,可以基于协议约定将第一版本确定为目标版本,或者,可以基于协议约定将第二版本确定为目标版本,或者,可以基于协议约定将第一版本和第二版本确定为目标版本。
在本公开的另一个实施例之中,当UE自主确定目标版本时,UE可以自主将第二版本确定为目标版本,或者,UE可以自主将第一版本确定为目标版本,或者,UE也可以自主将第一版本和第二版本确定为目标版本。
在本公开的另一个实施例之中,当基于网络侧设备指示确定目标版本时,可以基于网络侧设备指示将第二版本确定为目标版本,或者,可以基于网络侧设备指示将第一版本确定为目标版本,或者,也可以基于网络侧设备指示将第一版本和第二版本确定为目标版本。
在本公开的另一个实施例之中,当基于UE能力确定目标版本时,可以基于UE能力将第二版本确 定为目标版本,或者,可以基于UE能力将第一版本确定为目标版本,或者,也可以基于UE能力将第一版本和第二版本确定为目标版本。
以及,在本公开的另一个实施例之中,若没有网络侧设备指示或基于UE能力无法识别读取第二版本的CBRA配置,则可以将第一版本确定为目标版本。
以及,在本公开的一个实施例之中,上述“获取网络侧设备指示的目标版本”、“基于协议约定确定目标版本”、“基于UE能力确定目标版本”、“UE自主确定目标版本”之间不存在互斥关系,且可以相互配合。
示例的,在本公开的一个实施例之中,协议可以规定由UE自主确定:将第二版本确定为目标版本。
进一步地,在本公开的一个实施例之中,当UE基于确定出目标版本之后,会基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。其中,需要说明的是,在本公开的一个实施例之中,当确定目标RSRP阈值的类型不同时,所选择的CBRA配置也会有所不同,具体而言,当要确定的目标RSRP阈值为SUL选择阈值时,则可以基于目标版本的4步CBRA配置确定该SUL选择阈值;当要确定的目标RSRP阈值为2步CFRA的SSB选择阈值时,则可以基于目标版本的2步CBRA配置确定该SSB选择阈值;当要确定的目标RSRP阈值为4步CFRA的SSB选择阈值时,则可以基于目标版本的4步CBRA配置确定该SSB选择阈值。
进一步地,还需要说明的是,在本公开的一个实施例之中,目标版本可能会对应一个或多个CBRA配置,以及,当目标版本对应一个CBRA配置时确定目标RSRP阈值的方法与目标版本对应多个CBRA配置时确定目标RSRP阈值的方法不同,关于该部分内容会在后续实施例进行详细介绍。
综上所述,在本公开实施例提供的CFRA中阈值确定方法之中,UE会获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,之后响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值,其中,响应于CFRA配置中配置了RSRP阈值,基于CFRA配置中的RSRP阈值确定目标RSRP阈值,以及当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。由此可知,本公开实施例中提供了一种阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
图2a为本公开实施例所提供的一种CFRA中阈值确定方法的流程示意图,该方法由UE执行,如图2a所示,该CFRA中阈值确定方法可以包括以下步骤:
步骤201a、获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本。
步骤202a、响应于UE触发CFRA,确定CFRA配置中是否配置参考信号接收功率RSRP阈值。
关于步骤201a-步骤202a的其他介绍可以参考上述实施例描述,本公开实施例在此不做赘述。
步骤203a、当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本;响应于目标版本对应一个CBRA配置,直接将目标版本的CBRA配置中的RSRP阈值确定为目标RSRP阈值。
综上所述,在本公开实施例提供的CFRA中阈值确定方法之中,UE会获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,之后响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值,其中,响应于CFRA配置中配置了RSRP阈值,基于CFRA配置中的RSRP阈值确定目标RSRP阈值,以及当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。由此可知,本公开实施例中提供了一种阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
图2b为本公开实施例所提供的一种CFRA中阈值确定方法的流程示意图,该方法由UE执行,如图2b所示,该CFRA中阈值确定方法可以包括以下步骤:
步骤201b、获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本。
步骤202b、响应于UE触发CFRA,确定CFRA配置中是否配置参考信号接收功率RSRP阈值。
步骤203b、当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本;响应于目标版本对应至少一个CBRA配置,从目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值。
其中,在本公开的一个实施例之中,从目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值的方法可以包括以下至少一种:
方法一:基于网络侧设备的指示从目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值。
方法二:基于UE能力从目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值。
需要说明的是,在本公开的一个实施例之中,该方法二的执行前提为:目标版本中包括有第二版本。以及,第二版本的CBRA配置的读取受限于UE能力,因此,在本公开的一个实施例之中,UE基于UE能力从目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值的方法可以包括:基于UE能力确定读取至少一个第二版本的CBRA配置,并将所读取出的CBRA配置的RSRP阈值中确定出目标RSRP阈值。
需要说明的是,在第二版本的CBRA配置,每个CBRA配置均对应第二版本中的特性组合,以及,对于不支持某一特性组合的UE,可能无法识别读取该特性组合对应CBRA配置,从而无法使用其中的RSRP阈值。
示例的,在本公开的一个实施例之中,假设目标版本包括第二版本,该第二版本包括有CBRA配置1、CBRA配置2和CBRA配置3。其中,该CBRA配置1、CBRA配置2和CBRA配置3对应的特性组合分别为:Redcap、Slice、CE。以及,UE支持的特性组合为:Slice。则此时,可以将CBRA配置2的RSRP阈值中确定出目标RSRP阈值。
方法三:将第一版本的CBRA配置中的RSRP阈值确定为目标RSRP阈值。
其中,在本公开的一个实施例之中,该方法三的执行前提为:目标版本中包括有第一版本,且该第一版本对应有一个CBRA配置。
以及,在本公开的一个实施例之中,是当UE未收到网络侧设备的指示、或者,UE能力不支持第二版本的CBRA配置时,则默认使用该方法三,即:将第一版本的CBRA配置中的RSRP阈值确定为目标RSRP阈值。
方法四:基于预定义规则从目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值。
其中,在本公开的一个实施例之中,该预定义规则可以包括以下至少一种:
将最大的RSRP阈值确定为目标RSRP阈值;
将最小的RSRP阈值确定为目标RSRP阈值。
方法五:UE自主从目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值。
需要说明的是,在本公开的一个实施例之中,上述方法一至方法五之间可以单独作用,也可以结合作用,以确保最终确定出唯一的目标RSRP阈值。
示例的,在本公开的一个实施例之中,若UE能力仅包括一个,且该一个UE能力支持某一特性组合,能够读取对应该特性组合对应的CBRA配置,由此可以仅基于方法二确定出唯一的目标RSRP阈值,即:基于UE能力从目标版本的至少一个CBRA配置的RSRP阈值中确定出唯一的目标RSRP阈值。
在本公开的另一个实施例之中,若UE能力支持读取多个CBRA配置。此时,基于上述方法二可以确定出多个RSRP阈值,则在此基础上,还可以进一步地基于方法一、方法四、方法五、或者协议约定从基于UE能力确定出的多个RSRP阈值中再确定出唯一的目标RSRP阈值。
综上所述,在本公开实施例提供的CFRA中阈值确定方法之中,UE会获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,之后响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值,其中,响应于CFRA配置中配置了RSRP阈值,基于CFRA配置中的RSRP阈值确定目标RSRP阈值,以及当CFRA 配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。由此可知,本公开实施例中提供了一种阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
图2c为本公开实施例所提供的一种CFRA中阈值确定方法的流程示意图,该方法由UE执行,如图2c所示,该CFRA中阈值确定方法可以包括以下步骤:
步骤201c、获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本。
步骤202c、响应于UE触发CFRA,确定CFRA配置中是否配置参考信号接收功率RSRP阈值。
步骤203c、当CFRA配置中配置了RSRP阈值时,基于CFRA配置中的RSRP阈值确定目标RSRP阈值。
其中,在本公开的一个实施例之中,基于CFRA配置中的RSRP阈值确定目标RSRP阈值的方法可以包括:直接将CFRA配置中的RSRP阈值确定为目标RSRP阈值。
其中,关于步骤201c-203c的详细介绍可以参考上述实施例描述,本公开实施例在此不做赘述。
综上所述,在本公开实施例提供的CFRA中阈值确定方法之中,UE会获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,之后响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值,其中,响应于CFRA配置中配置了RSRP阈值,基于CFRA配置中的RSRP阈值确定目标RSRP阈值,以及当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。由此可知,本公开实施例中提供了一种阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
图3为本公开实施例所提供的一种CFRA中阈值确定方法的流程示意图,该方法由UE执行,如图3所示,该CFRA中阈值确定方法可以包括以下步骤:
步骤301、获取网络侧设备发送的CFRA配置。
其中,在本公开的一个实施例之中,获取网络侧设备发送的CFRA配置的方法可以包括:获取网络侧设备通过***消息发送的CFRA配置。
其中,在本公开的一个实施例之中,上述的***消息可以为网络侧设备下发的任一***信息。例如,***信息可以为SIB x,x为正整数,该SIB x可以为已有的***消息或以后会出现的***消息或新定义的***消息。示例的,在本公开的一个实施例之中,该SIB x可以为已有的SIB 1。
步骤302、获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于所述第二版本。
步骤303、响应于UE触发CFRA,确定CFRA配置中是否配置参考信号接收功率RSRP阈值。
步骤304、当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本;并基于所述目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。
其中,关于步骤301-304的详细介绍可以参考上述实施例描述,本公开实施例在此不做赘述。
综上所述,在本公开实施例提供的CFRA中阈值确定方法之中,UE会获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,之后响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值,其中,响应于CFRA配置中配置了RSRP阈值,基于CFRA配置中的RSRP阈值确定目标RSRP阈值,以及当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。由此可知,本公开实施例中提供了一种阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
图4为本公开实施例所提供的一种CFRA中阈值确定方法的流程示意图,该方法由网络侧设备执行,如图4所示,该CFRA中阈值确定方法可以包括以下步骤:
步骤401、向UE发送CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,其中,第一版本先于第二版本。
其中,在本公开的一个实施例之中,向UE发送CBRA配置可以包括:
通过***消息向UE发送CBRA配置。
以及,在本公开的一个实施例之中,该CBRA配置可以包括以下至少一种:
2步CBRA配置;
4步CBRA配置。
步骤402、响应于UE触发CFRA,且CFRA配置中未配置RSRP阈值,向UE指示目标版本,所述目标版本包括所述第一版本和/或第二版本。
其中,在本公开的一个实施例之中,该第一版本可以包括至少一个版本,第一版本中的一个版本对应至少一个CBRA配置;第二版本可以包括至少一个版本,第二版本中的一个版本对应至少一个CBRA配置。
以及,在本公开的一个实施例之中,该第一版本的CBRA配置与第二版本的CBRA配置的关系包括以下至少一种:
第二版本的CBRA配置中独立配置与第一版本的CBRA配置中相同的RSRP阈值;
第二版本的CBRA配置中独立配置不同于第一版本的CBRA配置中的RSRP阈值;
第二版本的CBRA配置中不配置RSRP阈值,复用第一版本的CBRA配置中的RSRP阈值。
在本公开的一个实施例之中,该阈值包括以下至少一种:
SUL选择阈值;
SSB选择阈值。
在本公开的一个实施例之中,该目标版本可以包括以下至少一种:
将第一版本确定为目标版本;
将第二版本确定为目标版本;
将第一版本和第二版本确定为目标版本。
在本公开的一个实施例之中,该CFRA包括以下至少一种:
基于BFR触发的CFRA;
基于SI request触发的CFRA
基于切换触发的CFRA。
以及,在本公开的一个实施例之中,该CFRA的类型包括以下至少一种:
2步CFRA;
4步CFRA。
此外,关于上述步骤401-402的其他详细介绍可以参考上述实施例描述,本公开实施例在此不做赘述。
综上所述,在本公开实施例提供的CFRA中阈值确定方法之中,UE会获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,之后响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值,其中,响应于CFRA配置中配置了RSRP阈值,基于CFRA配置中的RSRP阈值确定目标RSRP阈值,以及当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。由此可知,本公开实施例中提供了一种阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
图5为本公开实施例所提供的一种CFRA中阈值确定方法的流程示意图,该方法由网络侧设备执行,如图5所示,该CFRA中阈值确定方法可以包括以下步骤:
步骤501、向UE发送CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,其中,第一版本先于第二版本。
步骤502、响应于UE触发CFRA,且CFRA配置中未配置RSRP阈值,向UE指示目标版本,所述目标版本包括所述第一版本和/或第二版本。
步骤503、响应于目标版本对应至少一个CBRA配置,从目标版本的至少一个CBRA配置的RSRP 阈值中确定出目标RSRP阈值,并向UE指示目标RSRP阈值。
其中,在本公开的一个实施例之中,网络侧设备从目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值的方法可以包括以下至少一种:
基于UE能力从从目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值;
基于预定义规则从目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值;
网络侧设备自主从目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值。
以及,关于上述步骤501-503的详细介绍可以参考上述实施例描述,本公开实施例在此不做赘述。
综上所述,在本公开实施例提供的CFRA中阈值确定方法之中,UE会获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,之后响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值,其中,响应于CFRA配置中配置了RSRP阈值,基于CFRA配置中的RSRP阈值确定目标RSRP阈值,以及当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。由此可知,本公开实施例中提供了一种阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
图6为本公开实施例所提供的一种CFRA中阈值确定方法的流程示意图,该方法由网络侧设备执行,如图6所示,该CFRA中阈值确定方法可以包括以下步骤:
步骤601、向UE发送CFRA配置。
步骤602、向UE发送CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,其中,第一版本先于第二版本。
步骤603、响应于UE触发CFRA,且CFRA配置中未配置RSRP阈值,向UE指示目标版本,所述目标版本包括所述第一版本和/或第二版本。
其中,关于步骤601-603的详细介绍可以参考上述实施例描述,本公开实施例在此不做赘述。
综上所述,在本公开实施例提供的CFRA中阈值确定方法之中,UE会获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,之后响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值,其中,响应于CFRA配置中配置了RSRP阈值,基于CFRA配置中的RSRP阈值确定目标RSRP阈值,以及当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。由此可知,本公开实施例中提供了一种阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
结合上述内容,对确定不同类型的目标RSRP阈值的方法进行举例介绍。
实例一:触发CFRA的UE需要确定SUL选择阈值(rsrp-ThresholdSSB-SUL),确定方法包括以下步骤:
如果服务小区配置了SUL,触发CFRA的终端根据网络配置确定SUL选择阈值(rsrp-ThresholdSSB-SUL)进而确定是否选择SUL carrier。
其中,所述CFRA包括以下任意一项:
BFR触发的CFRA
SI request触发的CFRA
切换触发的CFRA
其中,所述网络配置至少包括以下一项:
第一版本的4-step CBRA配置(RACH-ConfigCommon)
一个或多个第二版本的4-step CBRA配置;
其中,第二版本的4-step CBRA配置可能的IE设计:修改后缀,即:RACH-ConfigCommon-r17
第二版本的4-step CBRA配置可能的IE设计:修改IE名称,即:RACH-ConfigCommonExt-R17
其中,所述确定SUL选择阈值可以通过以下任意一种方法:
方法1:终端使用第一版本的4-step CBRA配置(RACH-ConfigCommon)中指示的SUL选择阈值
方法2:终端使用第二版本的4-step CBRA配置中指示的SUL选择阈值。
方法3:终端使用基站下发的第一版本的4-step CBRA配置和第二版本的4-step CBRA配置中指示的SUL选择阈值确定。
进一步的,对于以上任意一种方法,如果存在多个SUL选择阈值,可以通过以下任意一种方法进一步确定.
方法a:终端基于网络指示和/或终端能力确定使用哪一个CBRA配置中指示的SUL选择阈值。如果网络没有指示或终端能力不支持,使用第一版本的4-step CBRA配置(RACH-ConfigCommon)中指示的SUL选择阈值
方法b:基于预定义的选择规则,比如使用最大或最小的SUL选择阈值。
方法c:取决于终端实现。
实例二:触发2步CFRA的UE需要确定SSB选择阈值(msgA-RSRP-ThresholdSSB)时,确定方法包括以下步骤:
如果网络配置了SSB关联的2-step CFRA资源,终端根据网络配置的SSB选择阈值(msgA-RSRP-ThresholdSSB)选择SSB,进而确定CFRA资源。
其中,所述网络配置至少包括以下一项:
第一版本的2-step CBRA配置(RACH-ConfigCommonTwoStepRA-r16)
一个或多个第二版本的2-step CBRA配置;
第二版本的2-step CBRA配置可能的IE设计:修改后缀,即:RACH-ConfigCommonTwoStepRA-r17
第二版本的2-step CBRA配置可能的IE设计:修改IE名称,即:RACH-ConfigCommonTwoStepRAExt-R17
其中,所述确定SSB选择阈值可以通过以下任意一种方法:
方法1:终端使用第一版本的2-step CBRA配置(RACH-ConfigCommonTwoStepRA-r16)中指示的SSB选择阈值
方法2:终端使用第二版本的2-step CBRA配置中指示的SSB选择阈值。
方法3:终端使用基站下发的第一版本的2-step CBRA配置和第二版本的2-step CBRA配置中指示的SSB选择阈值确定。
进一步的,对于以上任意一种方法,如果存在多个SSB选择阈值,可以通过以下任意一种方法进一步确定.
方法a:终端基于网络指示和/或终端能力确定使用哪一个CBRA配置中指示的SSB选择阈值。如果网络没有指示或终端能力不支持,使用第一版本的2-step CBRA配置(RACH-ConfigCommon)中指示的SSB选择阈值
方法b:基于预定义的选择规则,比如使用最大或最小的SSB选择阈值。
方法c:取决于终端实现。
实例三:触发4步CFRA的UE需要确定SSB选择阈值(RSRP-ThresholdSSB)时,确定方法包括以下步骤:
如果网络配置了SSB关联的4-step CFRA资源,终端根据网络配置的SSB选择阈值(RSRP-ThresholdSSB)选择SSB,进而确定CFRA资源。
其中,所述4-step CFRA包括以下任意一项:
SI request触发的4-step CFRA
切换触发的4-step CFRA
其中,所述网络配置至少包括以下一项:
第一版本的4-step CBRA配置(RACH-ConfigCommon)
一个或多个第二版本的4-step CBRA配置:
第二版本的4-step CBRA配置可能的IE设计:修改后缀,即:RACH-ConfigCommon-r17
第二版本的4-step CBRA配置可能的IE设计:修改IE名称,即:RACH-ConfigCommonExt-R17。
其中,所述确定SSB选择阈值可以通过以下任意一种方法:
方法1:终端使用第一版本的4-step CBRA配置(RACH-ConfigCommon)中指示的SSB选择阈值
方法2:终端使用第二版本的4-step CBRA配置中指示的SSB选择阈值。
方法3:终端使用基站下发的第一版本的4-step CBRA配置和第二版本的4-step CBRA配置中指示的SSB选择阈值确定。
进一步的,对于以上任意一种方法,如果存在多个SSB选择阈值,可以通过以下任意一种方法进一步确定.
方法a:终端基于网络指示和/或终端能力确定使用哪一个CBRA配置中指示的SSB选择阈值。如果网络没有指示或终端能力不支持,使用第一版本的4-step CBRA配置(RACH-ConfigCommon)中指示的SSB选择阈值
方法b:基于预定义的选择规则,比如使用最大或最小的SSB选择阈值。
方法c:取决于终端实现。
图7为本公开实施例所提供的一种CFRA中阈值确定方法的装置结构图,该方法由UE执行,如图7所示,该CFRA中阈值确定装置可以包括:
获取模块,用于获取网络侧设备发送的第一版本的竞争随机接入CBRA配置和/或第二版本的CBRA配置,第一版本先于第二版本;
第一确定模块,用于响应于UE触发CFRA,确定CFRA配置中是否配置参考信号接收功率RSRP阈值;
第二确定模块,用于当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。
综上所述,在本公开实施例提供的CFRA中阈值确定装置之中,UE会获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,之后响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值,其中,响应于CFRA配置中配置了RSRP阈值,基于CFRA配置中的RSRP阈值确定目标RSRP阈值,以及当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。由此可知,本公开实施例中提供了一种阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
可选地,在本公开的一个实施例之中,所述装置还用于:
当CFRA配置中配置了RSRP阈值时,基于CBRA配置中的RSRP阈值确定目标RSRP阈值。
可选地,在本公开的一个实施例之中,所述第一版本包括至少一个版本,所述第一版本中的一个版本对应至少一个CBRA配置;所述第二版本包括至少一个版本,所述第二版本中的一个版本对应至少一个CBRA配置。
可选地,在本公开的一个实施例之中,所述RSRP阈值包括以下至少一种:
补充上行SUL选择阈值;
同步信号块SSB选择阈值。
可选地,在本公开的一个实施例之中,所述CBRA配置包括以下至少一种:
2步CBRA配置;
4步CBRA配置。
可选地,在本公开的一个实施例之中,所述第一版本的CBRA配置与所述第二版本的CBRA配置的关系包括以下至少一种:
所述第二版本的CBRA配置中独立配置与第一版本的CBRA配置中相同的RSRP阈值;
所述第二版本的CBRA配置中独立配置不同于第一版本的CBRA配置中的RSRP阈值;
所述第二版本的CBRA配置中不配置RSRP阈值,复用第一版本的CBRA配置中的RSRP阈值。
可选地,在本公开的一个实施例之中,所述获取模块还用于:
获取所述网络侧设备通过***消息发送的所述第一版本的CBRA配置和/或第二版本的CBRA配置。
可选地,在本公开的一个实施例之中,所述第二确定模块,还用于:
基于所述网络侧设备指示确定目标版本;
基于协议约定确定目标版本;
基于UE能力确定目标版本;
UE自主确定目标版本。
可选地,在本公开的一个实施例之中,所述第二确定模块,还用于:
将所述第一版本确定为所述目标版本;
将所述第二版本确定为所述目标版本;
将所述第一版本和所述第二版本确定为所述目标版本。
可选地,在本公开的一个实施例之中,所述第二确定模块,还用于:
响应于所述目标版本对应一个CBRA配置,直接将所述目标版本的CBRA配置中的RSRP阈值确定为目标RSRP阈值;
响应于所述目标版本对应至少一个CBRA配置,从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值。
可选地,在本公开的一个实施例之中,所述装置,还用于:
基于网络侧设备的指示从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值;
基于UE能力从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值;
将第一版本的CBRA配置中的RSRP阈值确定为所述目标RSRP阈值;
基于预定义规则从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值;
UE自主从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值。可选地,
在本公开的一个实施例之中,所述预定义规则包括以下至少一种:
将最大的RSRP阈值确定为所述目标RSRP阈值;
将最小的RSRP阈值确定为所述目标RSRP阈值。
可选地,在本公开的一个实施例之中,所述CFRA包括以下至少一种:
基于波束失败恢复BFR触发的CFRA;
基于***消息请求SI request触发的CFRA
基于切换触发的CFRA。
可选地,在本公开的一个实施例之中,所述CFRA的类型包括以下至少一种:
2步CFRA;
4步CFRA。
可选地,在本公开的一个实施例之中,所述装置,还用于:
获取所述网络侧设备发送的CFRA配置。
图8为本公开实施例所提供的一种CFRA中阈值确定方法的装置结构图,该方法由UE执行,如图8所示,该CFRA中阈值确定装置可以包括:
发送模块,用于向UE发送CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,其中,第一版本先于第二版本;
指示模块,用于响应于UE触发CFRA,且CFRA配置中未配置RSRP阈值,向UE指示目标版本,所述目标版本包括所述第一版本和/或第二版本。
综上所述,在本公开实施例提供的CFRA中阈值确定装置之中,UE会获取网络侧设备发送的CBRA配置,该CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,第一版本先于第二版本,之后响应于UE触发CFRA,确定CFRA配置中是否配置RSRP阈值,其中,响应于CFRA配置中配置了RSRP阈值,基于CFRA配置中的RSRP阈值确定目标RSRP阈值,以及当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。由此可知,本公开实施例中提供了一种 阈值确定方法,用于从CBRA配置中确定出用于CFRA的目标RSRP阈值。
可选地,在本公开的一个实施例之中,所述第一版本包括至少一个版本,所述第一版本中的一个版本对应至少一个CBRA配置;所述第二版本包括至少一个版本,所述第二版本中的一个版本对应至少一个CBRA配置。
可选地,在本公开的一个实施例之中,所述阈值包括以下至少一种:
SUL选择阈值;
SSB选择阈值。
可选地,在本公开的一个实施例之中,所述CBRA配置包括以下至少一种:
2步CBRA配置;
4步CBRA配置。
可选地,在本公开的一个实施例之中,所述第一版本的CBRA配置与所述第二版本的CBRA配置的关系包括以下至少一种:
所述第二版本的CBRA配置中独立配置与第一版本的CBRA配置中相同的RSRP阈值;
所述第二版本的CBRA配置中独立配置不同于第一版本的CBRA配置中的RSRP阈值;
所述第二版本的CBRA配置中不配置RSRP阈值,复用第一版本的CBRA配置中的RSRP阈值。
可选地,在本公开的一个实施例之中,所述发送模块,还用于:
通过***消息向所述UE发送所述第一版本的CBRA配置和/或第二版本的CBRA配置。
可选地,在本公开的一个实施例之中,所述指示模块,还用于:
将所述第一版本确定为所述目标版本;
将所述第二版本确定为所述目标版本;
将所述第一版本和所述第二版本确定为所述目标版本。
可选地,在本公开的一个实施例之中,所述装置,还用于:
响应于所述目标版本对应至少一个CBRA配置,从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值,并向所述UE指示所述目标RSRP阈值。
可选地,在本公开的一个实施例之中,所述CFRA包括以下至少一种:
基于BFR触发的CFRA;
基于SI request触发的CFRA
基于切换触发的CFRA。
可选地,在本公开的一个实施例之中,CFRA的类型包括以下至少一种:
2步CFRA;
4步CFRA。
可选地,在本公开的一个实施例之中,所述装置,还用于:
向所述UE发送CFRA配置。
图9是本公开一个实施例所提供的一种用户设备UE900的框图。例如,UE900可以是移动电话,计算机,数字广播终端设备,消息收发设备,游戏控制台,平板设备,医疗设备,健身设备,个人数字助理等。
参照图9,UE900可以包括以下至少一个组件:处理组件902,存储器904,电源组件906,多媒体组件908,音频组件910,输入/输出(I/O)的接口912,传感器组件913,以及通信组件916。
处理组件902通常控制UE900的整体操作,诸如与显示,电话呼叫,数据通信,相机操作和记录操作相关联的操作。处理组件902可以包括至少一个处理器920来执行指令,以完成上述的方法的全部或部分步骤。此外,处理组件902可以包括至少一个模块,便于处理组件902和其他组件之间的交互。例如,处理组件902可以包括多媒体模块,以方便多媒体组件908和处理组件902之间的交互。
存储器904被配置为存储各种类型的数据以支持在UE900的操作。这些数据的示例包括用于在UE900上操作的任何应用程序或方法的指令,联系人数据,电话簿数据,消息,图片,视频等。存储器904可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器 (SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。
电源组件906为UE900的各种组件提供电力。电源组件906可以包括电源管理***,至少一个电源,及其他与为UE900生成、管理和分配电力相关联的组件。
多媒体组件908包括在所述UE900和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括至少一个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述触摸或滑动操作相关的唤醒时间和压力。在一些实施例中,多媒体组件908包括一个前置摄像头和/或后置摄像头。当UE900处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜***或具有焦距和光学变焦能力。
音频组件910被配置为输出和/或输入音频信号。例如,音频组件910包括一个麦克风(MIC),当UE900处于操作模式,如呼叫模式、记录模式和语音识别模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器904或经由通信组件916发送。在一些实施例中,音频组件910还包括一个扬声器,用于输出音频信号。
I/O接口912为处理组件902和***接口模块之间提供接口,上述***接口模块可以是键盘,点击轮,按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件913包括至少一个传感器,用于为UE900提供各个方面的状态评估。例如,传感器组件913可以检测到设备900的打开/关闭状态,组件的相对定位,例如所述组件为UE900的显示器和小键盘,传感器组件913还可以检测UE900或UE900一个组件的位置改变,用户与UE900接触的存在或不存在,UE900方位或加速/减速和UE900的温度变化。传感器组件913可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件913还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件913还可以包括加速度传感器,陀螺仪传感器,磁传感器,压力传感器或温度传感器。
通信组件916被配置为便于UE900和其他设备之间有线或无线方式的通信。UE900可以接入基于通信标准的无线网络,如WiFi,2G或3G,或它们的组合。在一个示例性实施例中,通信组件916经由广播信道接收来自外部广播管理***的广播信号或广播相关信息。在一个示例性实施例中,所述通信组件916还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其他技术来实现。
在示例性实施例中,UE900可以被至少一个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现,用于执行上述方法。
图10是本公开实施例所提供的一种网络侧设备1000的框图。例如,网络侧设备1000可以被提供为一网络侧设备。参照图10,网络侧设备1000包括处理组件1011,其进一步包括至少一个处理器,以及由存储器1032所代表的存储器资源,用于存储可由处理组件1022的执行的指令,例如应用程序。存储器1032中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外,处理组件1010被配置为执行指令,以执行上述方法前述应用在所述网络侧设备的任意方法,例如,如图1所示方法。
网络侧设备1000还可以包括一个电源组件1026被配置为执行网络侧设备1000的电源管理,一个有线或无线网络接口1050被配置为将网络侧设备1000连接到网络,和一个输入输出(I/O)接口1058。网络侧设备1000可以操作基于存储在存储器1032的操作***,例如Windows Server TM,Mac OS XTM,Unix TM,Linux TM,Free BSDTM或类似。
上述本公开提供的实施例中,分别从网络侧设备、UE的角度对本公开实施例提供的方法进行了介绍。为了实现上述本公开实施例提供的方法中的各功能,网络侧设备和UE可以包括硬件结构、软件模块,以硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功 能可以以硬件结构、软件模块、或者硬件结构加软件模块的方式来执行。
上述本公开提供的实施例中,分别从网络侧设备、UE的角度对本公开实施例提供的方法进行了介绍。为了实现上述本公开实施例提供的方法中的各功能,网络侧设备和UE可以包括硬件结构、软件模块,以硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功能可以以硬件结构、软件模块、或者硬件结构加软件模块的方式来执行。
本公开实施例提供的一种通信装置。通信装置可包括收发模块和处理模块。收发模块可包括发送模块和/或接收模块,发送模块用于实现发送功能,接收模块用于实现接收功能,收发模块可以实现发送功能和/或接收功能。
通信装置可以是终端设备(如前述方法实施例中的终端设备),也可以是终端设备中的装置,还可以是能够与终端设备匹配使用的装置。或者,通信装置可以是网络设备,也可以是网络设备中的装置,还可以是能够与网络设备匹配使用的装置。
本公开实施例提供的另一种通信装置。通信装置可以是网络设备,也可以是终端设备(如前述方法实施例中的终端设备),也可以是支持网络设备实现上述方法的芯片、芯片***、或处理器等,还可以是支持终端设备实现上述方法的芯片、芯片***、或处理器等。该装置可用于实现上述方法实施例中描述的方法,具体可以参见上述方法实施例中的说明。
通信装置可以包括一个或多个处理器。处理器可以是通用处理器或者专用处理器等。例如可以是基带处理器或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理,中央处理器可以用于对通信装置(如,网络侧设备、基带芯片,终端设备、终端设备芯片,DU或CU等)进行控制,执行计算机程序,处理计算机程序的数据。
可选的,通信装置中还可以包括一个或多个存储器,其上可以存有计算机程序,处理器执行所述计算机程序,以使得通信装置执行上述方法实施例中描述的方法。可选的,所述存储器中还可以存储有数据。通信装置和存储器可以单独设置,也可以集成在一起。
可选的,通信装置还可以包括收发器、天线。收发器可以称为收发单元、收发机、或收发电路等,用于实现收发功能。收发器可以包括接收器和发送器,接收器可以称为接收机或接收电路等,用于实现接收功能;发送器可以称为发送机或发送电路等,用于实现发送功能。
可选的,通信装置中还可以包括一个或多个接口电路。接口电路用于接收代码指令并传输至处理器。处理器运行所述代码指令以使通信装置执行上述方法实施例中描述的方法。
通信装置为终端设备(如前述方法实施例中的终端设备):处理器用于执行图1-图4任一所示的方法。
通信装置为网络设备:收发器用于执行图5-图7任一所示的方法。
在一种实现方式中,处理器中可以包括用于实现接收和发送功能的收发器。例如该收发器可以是收发电路,或者是接口,或者是接口电路。用于实现接收和发送功能的收发电路、接口或接口电路可以是分开的,也可以集成在一起。上述收发电路、接口或接口电路可以用于代码/数据的读写,或者,上述收发电路、接口或接口电路可以用于信号的传输或传递。
在一种实现方式中,处理器可以存有计算机程序,计算机程序在处理器上运行,可使得通信装置执行上述方法实施例中描述的方法。计算机程序可能固化在处理器中,该种情况下,处理器可能由硬件实现。
在一种实现方式中,通信装置可以包括电路,所述电路可以实现前述方法实施例中发送或接收或者通信的功能。本公开中描述的处理器和收发器可实现在集成电路(integrated circuit,IC)、模拟IC、射频集成电路RFIC、混合信号IC、专用集成电路(application specific integrated circuit,ASIC)、印刷电路板(printed circuit board,PCB)、电子设备等上。该处理器和收发器也可以用各种IC工艺技术来制造,例如互补金属氧化物半导体(complementary metal oxide semiconductor,CMOS)、N型金属氧化物半导体(nMetal-oxide-semiconductor,NMOS)、P型金属氧化物半导体(positive channel metal oxide semiconductor,PMOS)、双极结型晶体管(bipolar junction transistor,BJT)、双极CMOS(BiCMOS)、硅锗(SiGe)、砷化镓(GaAs)等。
以上实施例描述中的通信装置可以是网络设备或者终端设备(如前述方法实施例中的终端设备),但本公开中描述的通信装置的范围并不限于此,而且通信装置的结构可以不受的限制。通信装置可以是独立的设备或者可以是较大设备的一部分。例如所述通信装置可以是:
(1)独立的集成电路IC,或芯片,或,芯片***或子***;
(2)具有一个或多个IC的集合,可选的,该IC集合也可以包括用于存储数据,计算机程序的存储部件;
(3)ASIC,例如调制解调器(Modem);
(4)可嵌入在其他设备内的模块;
(5)接收机、终端设备、智能终端设备、蜂窝电话、无线设备、手持机、移动单元、车载设备、网络设备、云设备、人工智能设备等等;
(6)其他等等。
对于通信装置可以是芯片或芯片***的情况,芯片包括处理器和接口。其中,处理器的数量可以是一个或多个,接口的数量可以是多个。
可选的,芯片还包括存储器,存储器用于存储必要的计算机程序和数据。
本领域技术人员还可以了解到本公开实施例列出的各种说明性逻辑块(illustrative logical block)和步骤(step)可以通过电子硬件、电脑软件,或两者的结合进行实现。这样的功能是通过硬件还是软件来实现取决于特定的应用和整个***的设计要求。本领域技术人员可以对于每种特定的应用,可以使用各种方法实现所述的功能,但这种实现不应被理解为超出本公开实施例保护的范围。
本公开实施例还提供一种确定侧链路时长的***,该***包括前述实施例中作为终端设备(如前述方法实施例中的第一终端设备)的通信装置和作为网络设备的通信装置,或者,该***包括前述实施例中作为终端设备(如前述方法实施例中的第一终端设备)的通信装置和作为网络设备的通信装置。
本公开还提供一种可读存储介质,其上存储有指令,该指令被计算机执行时实现上述任一方法实施例的功能。
本公开还提供一种计算机程序产品,该计算机程序产品被计算机执行时实现上述任一方法实施例的功能。
在上述实施例中,可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时,可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序。在计算机上加载和执行所述计算机程序时,全部或部分地产生按照本公开实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机程序可以存储在计算机可读存储介质中,或者从一个计算机可读存储介质向另一个计算机可读存储介质传输,例如,所述计算机程序可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line,DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如,软盘、硬盘、磁带)、光介质(例如,高密度数字视频光盘(digital video disc,DVD))、或者半导体介质(例如,固态硬盘(solid state disk,SSD))等。
本领域普通技术人员可以理解:本公开中涉及的第一、第二等各种数字编号仅为描述方便进行的区分,并不用来限制本公开实施例的范围,也表示先后顺序。
本公开中的至少一个还可以描述为一个或多个,多个可以是两个、三个、四个或者更多个,本公开不做限制。在本公开实施例中,对于一种技术特征,通过“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”等区分该种技术特征中的技术特征,该“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”描述的技术特征间无先后顺序或者大小顺序。
本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示 例性的,本公开的真正范围和精神由下面的权利要求指出。
应当理解的是,本公开并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (34)

  1. 一种非竞争随机接入CFRA中阈值确定方法,由用户设备UE执行,其特征在于,包括:
    获取网络侧设备发送的竞争随机接入CBRA配置,所述CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,所述第一版本先于所述第二版本;
    响应于所述UE触发CFRA,确定CFRA配置中是否配置参考信号接收功率RSRP阈值;
    当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括所述第一版本和/或第二版本,并基于所述目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。
  2. 如权利要求1所述的方法,其特征在于,当CFRA配置中配置了RSRP阈值时,基于所述CFRA配置中的RSRP阈值确定目标RSRP阈值。
  3. 如权利要求1所述的方法,其特征在于,所述第一版本包括至少一个版本,所述第一版本中的一个版本对应至少一个CBRA配置;所述第二版本包括至少一个版本,所述第二版本中的一个版本对应至少一个CBRA配置。
  4. 如权利要求1所述的方法,其特征在于,所述RSRP阈值包括以下至少一种:
    补充上行SUL选择阈值;
    同步信号块SSB选择阈值。
  5. 如权利要求1所述的方法,其特征在于,所述CBRA配置包括以下至少一种:
    2步CBRA配置;
    4步CBRA配置。
  6. 如权利要求1所述的方法,其特征在于,所述第一版本的CBRA配置与所述第二版本的CBRA配置的关系包括以下至少一种:
    所述第二版本的CBRA配置中独立配置与第一版本的CBRA配置中相同的RSRP阈值;
    所述第二版本的CBRA配置中独立配置不同于第一版本的CBRA配置中的RSRP阈值;
    所述第二版本的CBRA配置中不配置RSRP阈值,复用第一版本的CBRA配置中的RSRP阈值。
  7. 如权利要求1所述的方法,其特征在于,所述获取网络侧设备发送的CBRA配置,包括:
    获取所述网络侧设备通过***消息发送的所述CBRA配置。
  8. 如权利要求1所述的方法,其特征在于,所述确定目标版本的方式包括以下至少一种:
    基于所述网络侧设备指示的确定目标版本;
    基于协议约定确定目标版本;
    基于UE能力确定目标版本;
    UE自主确定目标版本。
  9. 如权利要求1所述的方法,其特征在于,所述确定目标版本包括以下至少一种:
    将所述第一版本确定为所述目标版本;
    将所述第二版本确定为所述目标版本;
    将所述第一版本和所述第二版本确定为所述目标版本。
  10. 如权利要求3所述的方法,其特征在于,所述基于所述目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值,包括:
    响应于所述目标版本对应一个CBRA配置,直接将所述目标版本的CBRA配置中的RSRP阈值确定为目标RSRP阈值;
    响应于所述目标版本对应至少一个CBRA配置,从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值。
  11. 如权利要求10所述的方法,其特征在于,所述从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值的方法包括以下至少一种:
    基于网络侧设备的指示从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值;
    基于UE能力从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值;
    将第一版本的CBRA配置中的RSRP阈值确定为所述目标RSRP阈值;
    基于预定义规则从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值;
    UE自主从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值。
  12. 如权利要求11所述的方法,其特征在于,所述预定义规则包括以下至少一种:
    将最大的RSRP阈值确定为所述目标RSRP阈值;
    将最小的RSRP阈值确定为所述目标RSRP阈值。
  13. 如权利要求1所述的方法,其特征在于,所述CFRA包括以下至少一种:
    基于波束失败恢复BFR触发的CFRA;
    基于***消息请求SI request触发的CFRA
    基于切换触发的CFRA。
  14. 如权利要求1所述的方法,其特征在于,所述CFRA的类型包括以下至少一种:
    2步CFRA;
    4步CFRA。
  15. 如权利要求1所述的方法,其特征在于,所述方法还包括:
    获取所述网络侧设备发送的CFRA配置。
  16. 一种非竞争随机接入CFRA中阈值确定方法,由网络侧设备执行,其特征在于,包括:
    向UE发送CBRA配置,所述CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,其中,所述第一版本先于所述第二版本;
    响应于所述UE触发CFRA,且CFRA配置中未配置RSRP阈值,向所述UE指示目标版本,所述目标版本包括所述第一版本和/或第二版本。
  17. 如权利要求16所述的方法,其特征在于,所述第一版本包括至少一个版本,所述第一版本中的一个版本对应至少一个CBRA配置;所述第二版本包括至少一个版本,所述第二版本中的一个版本对应至少一个CBRA配置。
  18. 如权利要求16所述的方法,其特征在于,所述阈值包括以下至少一种:
    SUL选择阈值;
    SSB选择阈值。
  19. 如权利要求16所述的方法,其特征在于,所述CBRA配置包括以下至少一种:
    2步CBRA配置;
    4步CBRA配置。
  20. 如权利要求16所述的方法,其特征在于,所述第一版本的CBRA配置与所述第二版本的CBRA配置的关系包括以下至少一种:
    所述第二版本的CBRA配置中独立配置与第一版本的CBRA配置中相同的RSRP阈值;
    所述第二版本的CBRA配置中独立配置不同于第一版本的CBRA配置中的RSRP阈值;
    所述第二版本的CBRA配置中不配置RSRP阈值,复用第一版本的CBRA配置中的RSRP阈值。
  21. 如权利要求16所述的方法,其特征在于,所述向UE发送CBRA配置,包括:
    通过***消息向所述UE发送所述CBRA配置。
  22. 如权利要求16所述的方法,其特征在于,所述确定目标版本包括以下至少一种:
    将所述第一版本确定为所述目标版本;
    将所述第二版本确定为所述目标版本;
    将所述第一版本和所述第二版本确定为所述目标版本。
  23. 如权利要求17所述的方法,其特征在于,所述方法还包括:
    响应于所述目标版本对应至少一个CBRA配置,从所述目标版本的至少一个CBRA配置的RSRP阈值中确定出目标RSRP阈值,并向所述UE指示所述目标RSRP阈值。
  24. 如权利要求16所述的方法,其特征在于,所述CFRA包括以下至少一种:
    基于BFR触发的CFRA;
    基于SI request触发的CFRA
    基于切换触发的CFRA。
  25. 如权利要求16所述的方法,其特征在于,所述CFRA的类型包括以下至少一种:
    2步CFRA;
    4步CFRA。
  26. 如权利要求16所述的方法,其特征在于,所述方法还包括:
    向所述UE发送CFRA配置。
  27. 一种非竞争随机接入CFRA中阈值确定装置,其特征在于,包括:
    获取模块,用于获取网络侧设备发送的CBRA配置,所述CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,所述第一版本先于所述第二版本;
    第一确定模块,用于响应于所述UE触发CFRA,确定CFRA配置中是否配置参考信号接收功率RSRP阈值;
    第二确定模块,用于当CFRA配置中未配置RSRP阈值时,确定目标版本,所述目标版本包括第一版本和/或第二版本,并基于所述目标版本的CBRA配置中的RSRP阈值确定目标RSRP阈值。
  28. 一种非竞争随机接入CFRA中阈值确定装置,其特征在于,包括:
    发送模块,用于向UE发送CBRA配置,所述CBRA配置包括第一版本的CBRA配置以及第二版本的CBRA配置中的至少一种,其中,所述第一版本先于所述第二版本;
    指示模块,用于响应于所述UE触发CFRA,且CFRA配置中未配置RSRP阈值,向所述UE指示目标版本,所述目标版本包括第一版本和/或第二版本。
  29. 一种通信装置,其特征在于,所述装置包括处理器和存储器,所述存储器中存储有计算机程序,所述处理器执行所述存储器中存储的计算机程序,以使所述装置执行如权利要求1至15中任一项所述的方法。
  30. 一种通信装置,其特征在于,所述装置包括处理器和存储器,所述存储器中存储有计算机程序,所述处理器执行所述存储器中存储的计算机程序,以使所述装置执行如权利要求16至26中任一项所述的方法。
  31. 一种通信装置,其特征在于,包括:处理器和接口电路;
    所述接口电路,用于接收代码指令并传输至所述处理器;
    所述处理器,用于运行所述代码指令以执行如权利要求1至15中任一项所述的方法。
  32. 一种通信装置,其特征在于,包括:处理器和接口电路;
    所述接口电路,用于接收代码指令并传输至所述处理器;
    所述处理器,用于运行所述代码指令以执行如权利要求16至26任一所述的方法。
  33. 一种计算机可读存储介质,用于存储有指令,当所述指令被执行时,使如权利要求1至15中任一项所述的方法被实现。
  34. 一种计算机可读存储介质,用于存储有指令,当所述指令被执行时,使如权利要求16至26中任一项所述的方法被实现。
PCT/CN2021/137262 2021-12-10 2021-12-10 一种非竞争随机接入cfra中阈值确定方法及设备/存储介质/装置 WO2023102944A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2021/137262 WO2023102944A1 (zh) 2021-12-10 2021-12-10 一种非竞争随机接入cfra中阈值确定方法及设备/存储介质/装置
CN202180004553.2A CN116584133A (zh) 2021-12-10 2021-12-10 一种非竞争随机接入cfra中阈值确定方法及设备/存储介质/装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/137262 WO2023102944A1 (zh) 2021-12-10 2021-12-10 一种非竞争随机接入cfra中阈值确定方法及设备/存储介质/装置

Publications (1)

Publication Number Publication Date
WO2023102944A1 true WO2023102944A1 (zh) 2023-06-15

Family

ID=86729490

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/137262 WO2023102944A1 (zh) 2021-12-10 2021-12-10 一种非竞争随机接入cfra中阈值确定方法及设备/存储介质/装置

Country Status (2)

Country Link
CN (1) CN116584133A (zh)
WO (1) WO2023102944A1 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112839388A (zh) * 2020-12-31 2021-05-25 上海擎昆信息科技有限公司 一种网络接入方式的选择方法和***
WO2021159401A1 (zh) * 2020-02-13 2021-08-19 富士通株式会社 随机接入方法、装置和通信***

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021159401A1 (zh) * 2020-02-13 2021-08-19 富士通株式会社 随机接入方法、装置和通信***
CN112839388A (zh) * 2020-12-31 2021-05-25 上海擎昆信息科技有限公司 一种网络接入方式的选择方法和***

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LENOVO, MOTOROLA MOBILITY: "BSR with configured 2-step RACH and CG", 3GPP DRAFT; R2-2107909, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20210809 - 20210827, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052034512 *

Also Published As

Publication number Publication date
CN116584133A (zh) 2023-08-11

Similar Documents

Publication Publication Date Title
CN115004775B (zh) 成功PScell添加或更换报告的相关信息记录方法、装置
CN115004764A (zh) PScell添加或改变的成功报告的记录方法、装置
WO2023000178A1 (zh) 一种信号接收方法、装置、用户设备、基站及存储介质
WO2023133686A1 (zh) 一种测量放松方法、设备、存储介质及装置
CN113728723B (zh) 辅助配置方法及其装置
WO2023102944A1 (zh) 一种非竞争随机接入cfra中阈值确定方法及设备/存储介质/装置
WO2023102943A1 (zh) 一种随机接入资源配置的确定方法及设备/存储介质/装置
WO2023122987A1 (zh) 一种重复传输方法及设备/存储介质/装置
WO2023108574A1 (zh) 一种定位方法及设备/存储介质/装置
WO2023108374A1 (zh) 一种测量方法/装置/用户设备/网络侧设备及存储介质
WO2023133694A1 (zh) 一种测量放松方法、设备、存储介质及装置
CN115136538B (zh) 多prach传输配置方法、装置
WO2023065339A1 (zh) 一种按需定位参考信号prs请求方法、装置、用户设备、网络侧设备及存储介质
WO2023225829A1 (zh) 多prach传输配置方法、装置
WO2023150990A1 (zh) 一种定位方法/装置/设备及存储介质
WO2023150989A1 (zh) 一种定位方法及设备/存储介质/装置
WO2023197331A1 (zh) 数据传输方法/装置/设备及存储介质
WO2023151046A1 (zh) 一种信息配置方法/装置/设备及存储介质
WO2023122986A1 (zh) 一种重复传输的终止方法及设备/存储介质/装置
WO2023225828A1 (zh) 支持跨ssb的多prach传输配置方法、装置
WO2023206570A1 (zh) 一种配置管理方法、装置、设备及存储介质
WO2023035116A1 (zh) 一种无线资源控制rrc状态切换方法、装置、用户设备、基站及存储介质
WO2023065075A1 (zh) 一种上报方法、装置、用户设备、网络侧设备及存储介质
WO2023004554A1 (zh) 一种业务控制方法、装置、用户设备、基站及存储介质
WO2023173254A1 (zh) 一种定时调整方法/装置/设备及存储介质

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 202180004553.2

Country of ref document: CN

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

Ref document number: 21966862

Country of ref document: EP

Kind code of ref document: A1

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112024011561

Country of ref document: BR

WWE Wipo information: entry into national phase

Ref document number: 2021966862

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2021966862

Country of ref document: EP

Effective date: 20240710