WO2023227103A1 - 信息处理方法及相关装置 - Google Patents

信息处理方法及相关装置 Download PDF

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Publication number
WO2023227103A1
WO2023227103A1 PCT/CN2023/096508 CN2023096508W WO2023227103A1 WO 2023227103 A1 WO2023227103 A1 WO 2023227103A1 CN 2023096508 W CN2023096508 W CN 2023096508W WO 2023227103 A1 WO2023227103 A1 WO 2023227103A1
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WIPO (PCT)
Prior art keywords
information
rach
parameters
user equipment
rach parameters
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PCT/CN2023/096508
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English (en)
French (fr)
Inventor
陈晓宇
韩立锋
Original Assignee
展讯通信（上海）有限公司
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Publication of WO2023227103A1 publication Critical patent/WO2023227103A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA

Definitions

  • the present application relates to the field of communication technology, and in particular, to an information processing method and related devices.
  • the various new features are introduced into communication networks to enhance network performance.
  • the various new features may be coverage enhancement, network slicing, small packet transmission, etc.
  • These new features also put forward new requirements for the random access (Random Access, RA) process. Therefore, how to further optimize the network for various new features is a problem that needs to be solved.
  • RA Random Access
  • the embodiments of the present application provide an information processing method and related devices, which are conducive to further optimization of the network.
  • embodiments of the present application provide an information processing method.
  • the method is explained from the perspective of user equipment or related devices in the user equipment.
  • the method includes:
  • the first information of the random access RA is sent, where the first information is used to indicate the parameters of the feature combination requested by the user equipment to initiate the RA.
  • this method can report the parameters of the RA's feature combination, thereby facilitating the network device to further optimize the network based on the reported parameters of the RA's feature combination.
  • the method may further include: recording the first information of the RA.
  • the first information includes second information
  • the second information is used to instruct the user equipment to initiate the characteristic combination requested by the RA. It can be seen that this implementation method is helpful for the network device to learn the feature combination requested by the RA, and then optimize the RA according to the feature combination requested by the RA, thereby further improving the resource utilization of the network.
  • the first information also includes third information, and the third information is used to indicate random access channel (Random Access Channel, RACH) parameters corresponding to the characteristic combination requested by the RA.
  • RACH Random Access Channel
  • the RACH parameters indicated by the third information include one or more of the following:
  • the type of RACH parameter means that the RACH parameter is:
  • the first information also includes fourth information, and the fourth information is used to indicate RACH partition information used by the RA; wherein the RACH partition information is:
  • the first information of the RA includes the first information of the RA successfully initiated by the user equipment and/or the first information of the RA failed to be initiated by the user equipment. It can be seen that this implementation method is helpful for the network device to learn the first information of RAs that are successfully initiated and/or failed to be initiated, and further is helpful for optimizing RAs to improve the success rate of RAs.
  • the method further includes: receiving indication information; the indication information is used to indicate at least one of the following: recording the first information of the RA; or, configuration information, the configuration information is used to configure the first information format. It can be seen that the method can record the first information of the RA after receiving the instruction information from the network device, and/or the method can record the first information of the RA in the format configured by the configuration information after receiving the instruction information from the network device. a message.
  • embodiments of the present application provide an information processing method.
  • This method corresponds to the information processing method described in the first aspect and is explained from the perspective of network equipment or related devices in the network equipment.
  • the method include:
  • the first information of the random access RA is received, and the first information is used to indicate parameters of a feature combination requested by the user equipment to initiate the RA.
  • inventions of the present application provide an information processing device.
  • the information processing device may be user equipment or a related device in the user equipment.
  • the information processing device may include:
  • a sending unit configured to send the first information of the random access RA, where the first information is used to instruct the user equipment to initiate parameters of the characteristic combination requested by the RA.
  • the information processing device may further include a recording unit configured to record the first information of the RA.
  • inventions of the present application provide an information processing device.
  • the information processing device may be a network device or a related device in a network device.
  • the information processing device may include:
  • a receiving unit configured to receive the first information of the random access RA, where the first information is used to instruct the user equipment to initiate parameters of the characteristic combination requested by the RA.
  • inventions of the present application provide a communication device.
  • the information processing device includes: a processor, a memory, and a computer program stored on the memory.
  • the computer program includes program instructions, wherein the processor The program instructions are executed to implement the steps in the method designed in the first aspect.
  • the information processing device may be a user equipment or a chip or chip module in the user equipment.
  • inventions of the present application provide a communication device.
  • the information processing device includes: a processor, a memory, and a computer program stored on the memory.
  • the computer program includes program instructions, wherein the processor The program instructions are executed to implement the steps in the method designed in the second aspect.
  • the information processing device may be a network device or a chip or chip module in the network device.
  • embodiments of the present application provide a chip, which includes a processor, wherein the processor executes the steps in the method designed in the first aspect or the second aspect.
  • the chip may further include a memory and a computer program or instructions stored in the memory, and the processor executes the computer program or instructions to implement the method described in the first aspect or the second aspect.
  • embodiments of the present application provide a chip module, including a transceiver component and a chip.
  • the chip includes a processor, wherein the processor executes the method designed in the first aspect or the second aspect. step.
  • the chip may further include a memory and a computer program or instructions stored in the memory, and the processor executes the computer program or instructions to implement the method described in the first aspect or the second aspect.
  • inventions of the present application provide a computer-readable storage medium.
  • the computer-readable storage medium stores a computer program.
  • the computer program includes program instructions. When the program instructions are executed, the above-mentioned first aspect or Steps in the method designed in the second aspect.
  • embodiments of the present application provide a computer program product, which includes a computer program or program instructions.
  • the computer program or program instructions When executed, the method described in the first aspect or the second aspect is implemented.
  • Figure 1 is a schematic structural diagram of a communication system provided by an embodiment of the present application.
  • Figure 2 is a schematic flow chart of the information processing method 100 provided by the embodiment of the present application.
  • FIG. 3 is a schematic flowchart of the information processing method 200 provided by the embodiment of the present application.
  • FIG. 4 is a schematic flowchart of the information processing method 300 provided by the embodiment of the present application.
  • FIG. 5 is a schematic flowchart of the information processing method 400 provided by the embodiment of the present application.
  • Figure 6 is a schematic structural diagram of an information processing device provided by an embodiment of the present application.
  • Figure 7 is a schematic structural diagram of another information processing device provided by an embodiment of the present application.
  • Figure 8 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • an embodiment means that a particular feature, structure or characteristic described in connection with the embodiment may be included in at least one embodiment of the application.
  • the appearances of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
  • the embodiment of the present application can be applied to the communication system as shown in Figure 1.
  • the communication system may include a network device 101 and a user equipment 102.
  • the number and form of the devices shown in Figure 1 are for example and do not constitute a limitation to the embodiment of the present application.
  • the communication system may include more than one network device and more than one user equipment.
  • network device 101 can provide services to user equipment 102.
  • the embodiment of the present application may also include other devices that communicate with the network device 101 or the user equipment 102, which is not limited by the embodiment of the present application.
  • This application can be applied to the fifth generation (5th Generation, 5G) communication system, the fourth generation (4th Generation, 4G) communication system, the third generation (3th Generation, 3G) communication system and various new communication systems in the future, such as , sixth generation (6th Generation, 6G) communication system, seventh generation (7th Generation, 7G) communication system, etc., the embodiments of the present application are not limited to this.
  • the network device may be a base station or a base station controller of the access network.
  • Base station It can be called base station equipment, which is a device deployed in a wireless access network (wireless access network, RAN) to provide wireless communication functions.
  • equipment that provides base station functions in a second generation mobile communication (2G) network includes a base transceiver station (BTS).
  • BTS base transceiver station
  • the equipment that provides base station functions in the 3G network includes Node B (NodeB).
  • NodeB Node B
  • Equipment that provides base station functions in a 4G network includes evolved NodeB (eNB).
  • eNB evolved NodeB
  • WLAN wireless local area networks
  • the device that provides base station functions is an access point (Access Point, AP).
  • gNB the equipment that provides base station functions in 5G New Radio (NR), and the Node B (ng-eNB) that continues to evolve.
  • NR technology is used to communicate between gNB and user equipment, and between ng-eNB and terminals.
  • E-UTRA evolved universal terrestrial radio access
  • both gNB and ng-eNB can be connected to the 5G core network.
  • the base station in the embodiment of the present application also includes equipment that provides base station functions in new future communication systems.
  • the base station controller may also be called a base station controller device, which is a device for managing base stations.
  • a base station controller device which is a device for managing base stations.
  • the base station controller (BSC) in the 2G network the radio network controller (RNC) in the 3G network, and the devices that control and manage base stations in new communication systems in the future.
  • BSC base station controller
  • RNC radio network controller
  • the network device may be a network element or functional entity of the core network, used to provide session management, mobility management, policy management and other functions for user equipment.
  • the network device can be an access and mobility management function (AMF) network element, a network data analytics function (NWDAF) network element, a trace connection entity (TCE) ), measurement collection entity (Measurement Collection Entity, MCE), or operation management and maintenance (operation administration and maintenance, OAM) equipment, etc.
  • AMF access and mobility management function
  • NWDAF network data analytics function
  • MCE trace connection entity
  • OAM operation management and maintenance
  • the AMF network element is responsible for mobility management in the mobile network
  • the NWDAF network element is responsible for network data analysis
  • the TCE or MCE is responsible for tracking or recording data collection
  • the OAM is responsible for operating, managing and maintaining the network.
  • user equipment may be called terminal equipment or terminals, and may refer to various forms of access terminals, user units, user stations, mobile stations, mobile stations (MS), remote stations, remote terminals, Mobile device, user terminal, wireless communication device, user agent or user device.
  • the user equipment may also be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA), a device with wireless communications Functional handheld devices, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, terminal devices in 5G networks or terminals in future evolved public land mobile communications networks (PLMN) Equipment, etc., the embodiments of this application are not limited to this.
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistant
  • the present application provides an information processing method that can send first information of random access.
  • the first information is used to indicate parameters of a feature combination requested by the user equipment to initiate random access. It can be seen that this information processing method can report the parameters of the feature combination requested by random access, thereby facilitating further network optimization of the network device based on the feature combination.
  • network equipment can configure random access resources based on a combination of characteristics to improve network resource utilization.
  • the information processing method may also include the step of recording the first information of the RA. That is to say, in the information processing methods 100 to 400 described below, the step of recording the first information of the RA may be optional.
  • User equipment can achieve the purpose of initializing access to the network, cell switching, or re-accessing the network after wireless link failure through RA.
  • the network device can send RA-related information, such as RA resources and RACH parameters; accordingly, the user equipment can use the RA-related information to perform RA-related processes.
  • RA-ReportList RA-ReportList
  • M RA-Reports that the RA-Report list can include
  • the RA-Report may include the requested cell information (such as cell identity, physical cell identity, carrier information, etc.), the purpose of RA (such as access (accessRelated), beam failure recovery, reconfiguration, and uplink synchronization, etc.) and other information of RA, etc.
  • a feature combination can also be called a feature, and a feature combination can be one or more features.
  • this article takes a feature combination as an example.
  • the feature combination may include any one of Reduced Capability (Redcap), Small Data Transmission (SDT), Slice or Slice Group (Slice/Slice Group), Coverage Enhancement (CE), or Multiple items.
  • Redcap Reduced Capability
  • SDT Small Data Transmission
  • SDT Slice or Slice Group
  • CE Coverage Enhancement
  • the slice group may also be a Network Slice Access Stratum Group (NSAG).
  • NSAG Network Slice Access Stratum Group
  • the RACH parameters may include but are not limited to: Synchronization Signal Block (SSB) selection related parameters (such as SSB threshold of Reference Signal Receiving Power (RSRP), Message A (MsgA) SSB threshold of RSRP, etc.), preamble group related parameters (such as the preamble offset of message 3 (Msg3) in four-step random access, the preamble offset of MsgA in two-step random access, etc.), Any one or more of RA priority parameters, power ramping parameters (such as high priority power ramping step (powerRampingStepHighPriority)), and scaling factors (such as scaling factor backoff indication (scalingFactorBI)).
  • SSB Synchronization Signal Block
  • RSRP Reference Signal Receiving Power
  • MsgA Message A
  • Msg3 message 3
  • Msg3 message 3
  • scaling factors such as scaling factor backoff indication (scalingFactorBI)).
  • RACH segmentation information can also be called RACH isolation information, which is information related to RACH resources.
  • the RACH partition information may include the number of preambles for this partition, the number of random access preambles of group A (number of RA-preambles group A), and the start preamble for this partition. this partition) etc.
  • Figure 2 is a schematic flow chart of an information processing method 100 provided by an embodiment of the present application. As shown in Figure 2, the information processing method 100 may include but is not limited to the following steps:
  • the user equipment records the first information of the random access RA.
  • the first information is used to indicate the parameters of the feature combination requested by the user equipment in initiating the RA.
  • the user equipment sends the first information of RA, and accordingly, the network device receives the first information of RA.
  • the user equipment may record the first information of successfully initiated RA.
  • the user equipment may record the first information of the RA that fails to be initiated.
  • the user equipment may record the first information of the RA that is successfully initiated and the first information of the RA that is failed to be initiated. Therefore, it is helpful for the network device to know the initiation status of RA in time.
  • the first information indicates parameters of the feature combination requested by the RA when the user equipment initiates it, that is, some parameters related to the feature combination requested by the RA.
  • the first information may include second information, and the second information is used to instruct the user equipment to initiate the characteristic combination requested by the RA. It can be seen that in this embodiment, the first information may include second information used to indicate what kind of feature combination the RA is trying to achieve, which is helpful for the network device to learn the feature combination requested by the RA, and then can according to the feature combination requested by the RA. Optimize RA.
  • the parameters of the characteristic combination indicated by the first information may also include RACH parameters corresponding to the characteristic combination requested by the RA indicated by the third information.
  • the fourth One or more of the RACH segmentation information used by the RA indicated by the information please refer to the relevant content described in Figures 2 to 5 in this application.
  • the user equipment may also receive indication information before executing step S101; accordingly, the network device sends the indication information.
  • the indication information is used to instruct recording of the first information of the RA. It can be seen that in this implementation, the user equipment receives the indication information and may perform step S101.
  • the indication information is used to indicate configuration information, and the configuration information is used to configure the format of the first information. Accordingly, in step S101, the user equipment may record the first information of the RA according to the format configured by the configuration information.
  • the configuration information may be specifically used to configure the content and format of the first information, and further, the user equipment records the first information of the RA according to the configured content, format, etc.
  • the indication information is used to instruct the recording of the first information of the RA and the configuration information. It can be seen that the network device can not only instruct the user equipment to record the first information of the RA, but also configure the recording of the first information. The content and format of the information, etc.
  • the user equipment records the first information of the RA, which may be: the user equipment records the RA-Report of the RA, and the RA-Report of the RA includes the first information of the RA. That is to say, when recording the relevant information of the RA, such as the RA-Report, the user equipment can add the first information of the RA, that is, add parameters to record the feature combination requested by the RA.
  • the above-mentioned indication information can be sent to the user equipment by the network device through the user equipment information request message (UEInformationRequest) (optionally, the RA-Report request (ra-ReportReq) field in the UEInformationRequest can be set to True) or It is sent to the user equipment through the RRC reconfiguration message (RRRConfiguration message), or sent to the user equipment through other messages; the first information of RA can be carried in the RA-Report, and in step S102, the user equipment can use the user equipment information response message (UEInformationResponse) Report the RA-Report to the network device.
  • UEInformationRequest user equipment information request message
  • ra-ReportReq RRC reconfiguration message
  • the RA-Report information (such as the RA-Report list) reported by the user equipment may include The three RA-Reports respectively carry the feature combination requested by each successful RA initiated by the user equipment. It can be seen that the feature combinations requested by the three RAs of the user equipment are different: among the number of RA successes, the requested feature combinations of the RA that successfully initiated for the first time are CE and SDT; the requested features of the RA that successfully initiated for the second time The combination is Redcap and CE; the requested feature combination for the RA that is successfully initiated for the third time is Redcap and SDT.
  • each successfully initiated RA can correspond to multiple RA-Reports.
  • the RA-Reports of multiple RAs attempted before the successfully initiated RA that is, each time
  • the RA that initiates successfully can report an RA-Report list.
  • the RA-Report list includes the RA-Report of the RA that initiated successfully this time and the RA-Report of the RA that tried before.
  • the user equipment can also clear the recorded RA The first information, that is, clearing the stored first information of the reported RA.
  • the user equipment can clear the stored RA-Report after sending the RA-Report.
  • the network device may adjust the RACH resources based on the first information of the RA.
  • this implementation method can optimize the RACH resources of each feature combination and avoid unreasonable RACH resource allocation (such as too few RACH resource allocations for a certain feature combination, resulting in a reduction in the RACH process access success rate of the feature combination, affecting Establishment of feature services; too many RACH resources are allocated for a certain feature combination, resulting in reduced network resource utilization (that is, too many RACH resources can be allocated to other feature combinations).
  • the first RA-based The way information adjusts RACH resources for feature combinations takes into account changes in RACH resource usage in different time periods, thereby improving network resource utilization.
  • the user equipment can record and report the parameters of the feature combination requested by the RA, which is beneficial to the network device using the parameters of the feature combination to optimize the network.
  • the embodiment of the present application also provides an information processing method 200.
  • the user equipment can record the first information of the RA after each execution of the RA process, that is, including the initiation of the RA process.
  • Figure 3 is a schematic flowchart of an information processing method 200 provided by an embodiment of the present application. As shown in Figure 3, the information processing method 200 may include but is not limited to the following steps:
  • the user equipment records the first information of the RA.
  • the first information of the RA includes the first information of the RA successfully initiated by the user equipment and the first information of the RA failed to be initiated by the user equipment;
  • the user equipment may record the first information of an RA that is successfully initiated or the first information of an RA that fails to be initiated.
  • the user equipment sends the first information of the RA, and accordingly, the network device receives the first information of the RA.
  • the user equipment can indirectly send the first information of the RA to the network device through the access network device.
  • This application does not Make limitations.
  • the user equipment can record the first information of the RA that successfully initiated twice, the first information of the RA that failed once, and The first information of the RA that is successfully initiated once.
  • the first information of the RA recorded each time can be carried in different RA-Reports and sent to the network device in the form of an RA-Report list.
  • the feature combination of the RA that is successfully initiated for the first time is CE and SDT; the feature combination of the RA that is successfully initiated for the second time is Redcap and CE; the feature combination of the RA that fails to be initiated for the third time is Redcap and SDT. ;
  • the feature combination of the RA successfully launched for the fourth time is Redcap and SDT.
  • each RA successfully initiated can correspond to an RA-Report list.
  • the RA-Report list includes the RA-Report of the RA successfully initiated this time and RA-Report of RA attempted previously.
  • each RA that fails to initiate can also correspond to an RA-Report list.
  • the RA-Report list includes the RA-Report of the RA that failed to initiate this time and the RA-Report of the RA that attempted previously.
  • steps S201 and S202 please refer to the relevant explanations in the information processing method 100, which will not be described in detail here.
  • the network device can not only adjust the RACH resource allocation of the characteristic combination based on the first information of the RA successfully initiated by the user equipment, but also based on the first information of the RA failed to be initiated by the user equipment, to avoid RACH resource allocation. Unreasonable situations will help network equipment optimize the network and improve network resource utilization.
  • the user equipment can not only add information related to the feature combination, so that the network can sense the RA access situation of the feature combination, collect statistics including access times, frequency of use and other information, and allocate RACH resources for feature combination adjustment, improving The overall resource utilization of the network improves user experience; the access situation when RA fails can also be considered at the same time, allowing the network to evaluate whether the RACH resource allocation is reasonable from another perspective and adjust the RACH resource allocation strategy.
  • the information processing method 300 provided by the embodiment of the present application is different from the information processing method 100 in that the first information may also include third information, and the third information is used to indicate the RACH parameters corresponding to the feature combination requested by the RA. .
  • Figure 4 is a schematic flowchart of an information processing method 300 provided by an embodiment of the present application. As shown in Figure 4, the information processing method 300 may include but is not limited to the following steps:
  • the user equipment records the first information of the RA.
  • the first information includes the third information.
  • the third information is used to indicate the RACH parameters corresponding to the feature combination requested by the RA;
  • the user equipment sends the first information of the RA, and accordingly, the network device receives the first information of the RA.
  • the RACH parameters indicated by the third information include one or more of the following: the value of each RACH parameter used by RA; the type of RACH parameter used by RA. That is to say, the user equipment can add a value to record the specific RACH parameters used in each RA attempt, such as the preamble transmission power at the number of RA attempts; and/or, the RACH used in each RA attempt. Types of parameters, etc.
  • the type of RACH parameters may refer to: RACH parameters are dedicated RACH parameters configured for feature combinations, or are common RACH parameters (or called random access common configuration parameters) , or additional common RACH parameters (or additional random access common configuration parameters).
  • the dedicated RACH parameters may include RACH parameters for 2-step random access (2step RA) and/or RACH parameters for 4-step random access (4step RA).
  • the common RACH parameters may include common RACH parameters of 2-step RA and/or common RACH parameters of 4-step RA.
  • additional common RACH parameters may include additional 2-step random access (additional 2step RA) RACH parameters and/or additional 4-step random access (additional 4step RA) RACH parameters.
  • the type of RACH parameter refers to the RACH parameter being: RACH parameter of additional 2step RA; or, RACH parameter of additional 4step RA; or, dedicated RACH parameter of 2step RA; or, 2step RA's RACH parameter.
  • RACH parameter being: RACH parameter of additional 2step RA; or, RACH parameter of additional 4step RA; or, dedicated RACH parameter of 2step RA; or, 2step RA's RACH parameter.
  • common RACH parameters or, the dedicated RACH parameters of 4step RA; or, the common RACH parameters of 4step RA.
  • the dedicated RACH parameters of 2step RA and the dedicated RACH parameters of 4step RA can be included in the dedicated RACH parameters; or the dedicated RACH parameters include the dedicated RACH parameters of 2step RA and/or the dedicated RACH parameters of 4step RA.
  • the common RACH parameters of 2step RA and the common RACH parameters of 4step RA can be included in the common RACH parameters; or the common RACH parameters include the common RACH parameters of 2step RA and/or the common RACH parameters of 4step RA.
  • the RACH parameters of additional 2step RA and the RACH parameters of additional 4step RA can be included in the additional common RACH parameters; or, the additional common RACH parameters include the RACH parameters of additional 2step RA and/or the RACH parameters of additional 4step RA.
  • the additional common RACH parameters are recorded as AdditionalRACH-ConfigCommon-r17
  • the RACH parameters of additional 4step RA are recorded as rach-ConfigCommon-r17
  • the RACH parameters of additional 2step RA are recorded as msgA-ConfigCommon-r17.
  • the value of the RACH parameter of additional 4step RA can adopt the value of the common RACH parameter structure of 4step RA
  • the value of the RACH parameter of additional 2step RA can adopt the value of the structure of the common RACH parameter of 2step RA.
  • the common RACH parameter of 4step RA can be recorded as rach-ConfigCommon
  • the common RACH parameter of 2step RA can be recorded as msgA-ConfigCommon.
  • the additional common RACH parameters including the RACH parameters of additional 2step RA and/or the RACH parameters of additional 4step RA can be expressed as:
  • the additional common RACH parameters can be interpreted as RACH configuration in addition to the common RACH parameters.
  • the dedicated RACH parameters are RACH parameters configured for a certain combination of features.
  • steps S301 and S302 please refer to the relevant explanations in the information processing method 100, which will not be described in detail here.
  • the user equipment can not only add information related to the feature combination, so that the network can sense the RA access situation of the feature combination, collect statistics including access times, frequency of use and other information, and allocate RACH resources for feature combination adjustment, improving The overall resource utilization of the network improves user experience; the RACH parameters corresponding to the feature combination requested by RA can also be considered at the same time.
  • the network device can not only adjust the allocated RACH resources for the feature combination, but also adjust and set the RACH parameter value, thereby improving Overall network resource utilization.
  • An information processing method 400 also provided by an embodiment of the present application is different from the information processing method 100 in that the first information also includes fourth information, and the fourth information is used to indicate RACH split information used by the RA. Please refer to Figure 5.
  • Figure 5 is a schematic flowchart of an information processing method 400 provided by an embodiment of the present application. As shown in Figure 5, the information processing method 400 may include but is not limited to the following steps:
  • the user equipment records the first information of the RA.
  • the first information of the RA includes the fourth information.
  • the fourth information is used to indicate the RACH split information used by the RA;
  • the user equipment sends the first information of the RA, and accordingly, the network device receives the first information of the RA.
  • the RACH partition information is the information of the characteristic combination corresponding to the dedicated RACH partition information used by the RA; or the dedicated RACH partition information used by the RA; or the actual RACH resource information used by the RA.
  • the characteristic combination information corresponding to the dedicated RACH segmentation information used by RA is not the above-mentioned second information.
  • the first information including the second information and the fourth information, and the fourth information indicating that the RACH partition information used by the RA is a combination of characteristics corresponding to the dedicated RACH partition information used by the RA
  • the first information may represent for:
  • characteristic combination 1 can be interpreted as the characteristic combination requested by this RA is characteristic combination 1; characteristic combination 2 can be interpreted as the RACH partition information used by this RA is the dedicated RACH partition of characteristic combination 2.
  • the dedicated RACH split information used by the RA refers to the dedicated RACH split information allocated to the feature combination requested by the RA, or the dedicated RACH split information allocated to other feature combinations used by the RA as mentioned above.
  • the RACH partition information may include number of preambles for this partition, number of RA-preambles group A, start preamble for this partition, etc.
  • the actual RACH resource information used by RA is the frequency used by RA, SSB, random access opportunity (Random Access Occasion, RO), preamble and other descriptions to determine the time-frequency resources used by this RA.
  • steps S401 and S402 please refer to the relevant explanations in the information processing method 100, which will not be described in detail here.
  • the user equipment can not only add information related to the feature combination, so that the network can sense the RA access situation of the feature combination, collect statistics including access times, frequency of use and other information, and allocate RACH resources for feature combination adjustment, improving The overall resource utilization of the network improves user experience; it can also be considered that some feature combinations are not configured with dedicated RACH resources.
  • the information processing method 400 helps the network to count the frequency of using RACH resources for this type of feature combinations, and successfully Rate and other information, adjust the RACH resource configuration, for example, allocate RACH resources to these feature combinations with high access frequency.
  • the embodiments described in this application include but are not limited to the information processing methods 100 to 400 described above.
  • the first information may include one or more of the above-mentioned second information, third information, and fourth information.
  • the network device may consider one or more of the information to help improve overall network resources. utilization rate.
  • FIG. 6 is a schematic structural diagram of an information processing device provided by an embodiment of the present invention.
  • the information processing device may include but is not limited to:
  • the sending unit 602 is configured to send the first information of the random access RA, where the first information is used to indicate the parameters of the characteristic combination requested by the user equipment to initiate the RA.
  • the information processing device may also include a recording unit 601, which is configured to record the first information of the RA.
  • the first information includes second information; the second information is used to instruct the user equipment to initiate RA The requested combination of features.
  • the first information also includes third information; the third information is used to indicate the random access channel RACH parameters corresponding to the characteristic combination requested by the RA.
  • the RACH parameters indicated by the third information include one or more of the following:
  • the type of RACH parameter means that the RACH parameter is:
  • the first information also includes fourth information, and the fourth information is used to indicate RACH partition information used by the RA;
  • RACH segmentation information is:
  • the first information of the RA includes the first information of the RA successfully initiated by the user equipment and/or the first information of the RA failed to be initiated by the user equipment.
  • the device further includes:
  • Instructions are used to indicate at least one of the following:
  • Configuration information is used to configure the format of the first information.
  • FIG. 7 is a schematic structural diagram of another information processing device provided by an embodiment of the present invention.
  • the information processing device may include but is not limited to:
  • the receiving unit 701 is configured to receive the first information of the random access RA, where the first information is used to indicate the parameters of the characteristic combination requested by the user equipment to initiate the RA.
  • the first information includes second information; the second information is used to instruct the user equipment to initiate the characteristic combination requested by the RA.
  • the first information also includes third information; the third information is used to indicate the random access channel RACH parameters corresponding to the characteristic combination requested by the RA.
  • the RACH parameters indicated by the third information include one or more of the following:
  • the type of RACH parameter means that the RACH parameter is:
  • the first information also includes fourth information, and the fourth information is used to indicate RACH partition information used by the RA;
  • RACH segmentation information is:
  • the first information of the RA includes the first information of the RA successfully initiated by the user equipment and/or the first information of the RA failed to be initiated by the user equipment.
  • the information processing device further includes:
  • Sending unit 702 used to send instruction information
  • Instructions are used to indicate at least one of the following:
  • Configuration information is used to configure the format of the first information.
  • FIG. 8 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • the communication device includes a processor 801, a transceiver 803 and a memory 802.
  • Processor 801 and memory 802 are connected through one or more communication buses.
  • the transceiver 803 is used to send data or receive data.
  • the memory 802 is used to store commands or computer programs.
  • the memory 802 may include read-only memory and random access memory, and provides commands and data to the processor 801.
  • a portion of memory 802 may also include non-volatile random access memory.
  • the processor 801 can be a central processing unit (Central Processing Unit, CPU).
  • the processor 801 can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC). ), off-the-shelf programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
  • the general-purpose processor may be a microprocessor, and optionally, the processor 801 may also be any conventional processor.
  • the communication device may be a user equipment or a chip or chip module in the user equipment.
  • the processor 801 can be used to execute computer programs or commands stored in the memory 802, so that the communication device executes:
  • the first information of the random access RA is sent, where the first information is used to indicate the parameters of the feature combination requested by the user equipment to initiate the RA.
  • processor 801 For more detailed operations of the processor 801, transceiver 803 and other devices, please refer to the relevant descriptions in the information processing method embodiments shown above.
  • the communication device may be a network device or a chip or chip module in the network device.
  • the processor 801 can be used to execute computer programs or commands stored in the memory 802, so that the communication device executes:
  • the first information of the random access RA is received, and the first information is used to indicate parameters of a feature combination requested by the user equipment to initiate the RA.
  • processor 801 For more detailed operations of the processor 801, transceiver 803 and other devices, please refer to the relevant descriptions in the information processing method embodiments shown above.
  • An embodiment of the present application also provides a chip, which includes a processor, wherein the processor performs the steps described in the above method embodiment.
  • the chip may also include a processor, a memory, and a computer program or instructions stored on the memory, wherein the processor executes the computer program or instructions to implement the steps described in the above method embodiments.
  • An embodiment of the present application also provides a chip module, including a transceiver component and a chip.
  • the chip includes a processor, where the processor performs the steps described in the above method embodiment.
  • the chip may also include a memory and a computer program or instructions stored in the memory, and the processor executes the computer program or instructions to implement the steps described in the above method embodiments.
  • Embodiments of the present application also provide a computer-readable storage medium that stores computer programs or instructions. When the computer program or instructions are executed, the steps described in the above method embodiments are implemented.
  • Embodiments of the present application also provide a computer program product, which includes a computer program or instructions. When the computer program or instructions are executed, the steps described in the above method embodiments are implemented.
  • modules/units which may be software modules/units or hardware modules/units, or may be partly software modules/units and partly hardware modules/units.
  • each module/unit contained in each device or product of an application or integrated chip can be implemented in the form of hardware such as circuits, or at least some of the modules/units can be implemented in the form of software programs that run on the integrated processing within the chip.
  • the remaining modules/units can be implemented using hardware such as circuits; for each device or product that corresponds to or integrates a chip module, each module/unit included in it can be implemented using hardware such as circuits. Different modules/units can be implemented using hardware such as circuits.
  • the units can be located in the same piece of the chip module (such as a chip, circuit module, etc.) or in different components. At least some of the units/units can be implemented in the form of a software program that runs on the remaining modules/modules of the integrated processor inside the chip module.
  • the unit can be implemented in the form of hardware such as circuits; for each device or product that corresponds to or integrates the terminal, the modules/units contained therein can be implemented in the form of hardware such as circuits.
  • modules/units can be located in the same component within the terminal (for example, chips, circuit modules, etc.) or different components, or at least some modules/units can be implemented in the form of software programs, which run on the processor integrated within the terminal, and the remaining sub-modules/units can be implemented in hardware such as circuits.
  • the steps of the method or algorithm described in the embodiments of the present application may be implemented in hardware, or may be implemented by a processor executing software instructions.
  • Software instructions can be composed of corresponding software modules.
  • the software modules can be stored in random access memory (RAM), flash memory, read-only memory (read-only memory, ROM), and erasable programmable read-only memory. (erasable programmable ROM, EPROM), electrically erasable programmable read-only memory (electrically EPROM, EEPROM), register, hard disk, removable hard disk, compact disc (CD-ROM) or any other form of storage media well known in the art .
  • An exemplary storage medium is coupled to the processor such that The processor is enabled to read information from the storage medium and to write information to the storage medium.
  • the storage medium can also be an integral part of the processor.
  • the processor and storage medium may be located in an application specific integrated circuit (ASIC). Additionally, the ASIC can be located in user equipment or network equipment.
  • the processor and storage medium may also exist as discrete components in user equipment or network equipment.
  • the functions described in the embodiments of the present application may be implemented in whole or in part through software, hardware, firmware, or any combination thereof.
  • software it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions.
  • the computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • the computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium.
  • the computer instructions can be transmitted from a website, computer, server or data center via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) means Transmission to another website, computer, server or data center.
  • the computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server or data center integrated with one or more available media.
  • the available media may be magnetic media (such as floppy disks, hard disks, tapes), optical media (such as digital video discs (DVD)) or semiconductor media (such as solid state disks (SSD)), etc. .

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Abstract

本申请公开了一种信息处理方法及相关装置。该方法中，用户设备可发送随机接入的第一信息，该第一信息用于指示用户设备发起随机接入所请求的特性组合的参数。可见，本申请有利于网络设备利用该特性组合的参数，对网络进行优化。

Description

信息处理方法及相关装置
本申请要求于2022年05月27日提交中国专利局、申请号为2022105882900、申请名称为“信息处理方法及相关装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术领域，尤其涉及一种信息处理方法及相关装置。
背景技术
多种新特性被引入通信网络，以增强网络性能。例如，该多种新特性可为覆盖增强、网络切片、小数据包传输等。这些新特性对随机接入(Random Access，RA)过程也提出了新的要求。因此，针对多种新特性，如何进一步的优化网络是一个需要解决的问题。
发明内容
本申请实施例提供了一种信息处理方法及相关装置，有利于进一步的优化网络。
第一方面，本申请实施例提供了一种信息处理方法，该方法是从用户设备或用户设备中的相关装置的角度进行阐述的，该方法包括：
发送随机接入RA的第一信息，第一信息用于指示用户设备发起RA所请求的特性组合的参数。
可见，该方法可上报RA的特性组合的参数，从而有利于网络设备基于上报的RA的特性组合的参数，对网络进行进一步的优化。
可选的，发送RA的第一信息之前，该方法还可包括：记录RA的第一信息。
一种可选的实施方式中，第一信息包括第二信息，第二信息用于指示用户设备发起所述RA所请求的特性组合。可见，该实施方式有利于网络设备获知RA所请求的特性组合，进而可根据RA所请求的特性组合的情况对RA进行优化，进而进一步的提升网络的资源利用率。
一种可选的实施方式中，第一信息还包括第三信息，第三信息用于指示所述RA所请求的特性组合对应的随机接入信道(Random Access Channel，RACH)参数。可见，该实施方式有利于网络设备获知RA所请求的特性组合对应的RACH参数，从而有利于对RACH参数进行调整，以优化网络。
一种可选的实施方式中，第三信息所指示的RACH参数包括以下一项或多项：
RA使用的各RACH参数的值；
RA使用的RACH参数的类型。
一种可选的实施方式中，RACH参数的类型是指RACH参数为：
针对所述特性组合配置的专用RACH参数；或，
额外的2步RA的RACH参数；或，
额外的4步RA的RACH参数；或，
2步RA的专用RACH参数；或，
2步RA的通用RACH参数；或，
4步RA的专用RACH参数；或，
4步RA的通用RACH参数。
一种可选的实施方式中，第一信息中还包括第四信息，第四信息用于指示RA使用的RACH分割(partition)信息；其中，RACH分割信息为：
RA使用的专用的RACH分割信息对应的特性组合的信息；或，
RA使用的专用的RACH分割信息；或，
RA使用的实际RACH资源信息。
一种可选的实施方式中，RA的第一信息包括用户设备发起成功的RA的第一信息和/或用户设备发起失败的RA的第一信息。可见，该实施方式有利于网络设备获知发起成功和/或发起失败的RA的第一信息，进而有利于对RA进行优化，以提升RA的成功率。
一种可选的实施方式中，该方法还包括：接收指示信息；指示信息用于指示以下至少一项：记录RA的第一信息；或者，配置信息，配置信息用于配置所述第一信息的格式。可见，该方法可在接收到来自网络设备的指示信息后记录RA的第一信息，和/或，该方法可在接收到来自网络设备的指示信息后以配置信息所配置的格式记录RA的第一信息。
第二方面，本申请实施例提供了一种信息处理方法，该方法与上述第一方面所述的信息处理方法相对应，是从网络设备或网络设备中相关装置的角度进行阐述的，该方法包括：
接收随机接入RA的第一信息，第一信息用于指示用户设备发起RA所请求的特性组合的参数。
其中，该信息处理方法可选的实施方式可参见上述第一方面中的相关内容，此处不再详述。
第三方面，本申请实施例提供了一种信息处理装置，该信息处理装置可以为用户设备或用户设备中的相关装置，该信息处理装置可包括：
发送单元，用于发送随机接入RA的第一信息，所述第一信息用于指示用户设备发起所述RA所请求的特性组合的参数。
可选的，该信息处理装置还可包括记录单元，用于记录RA的第一信息。
其中，该信息处理装置可选的实施方式可参见上述第一方面的相关内容，此处不再详述。
第四方面，本申请实施例提供了一种信息处理装置，该信息处理装置可以为网络设备或网络设备中的相关装置，该信息处理装置可包括：
接收单元，用于接收随机接入RA的第一信息，所述第一信息用于指示用户设备发起所述RA所请求的特性组合的参数。
其中，该方面中，信息处理装置可选的实施方式可参见上述第一方面中的相关内容，此处不再详述。
第五方面，本申请实施例提供了一种通信装置，该信息处理装置包括：处理器、存储器及存储在所述存储器上的计算机程序，所述计算机程序包括程序指令，其中，所述处理器执行所述程序指令以实现上述第一方面所设计的方法中的步骤。可选的，该信息处理装置可以为用户设备或用户设备中的芯片或芯片模组。
第六方面，本申请实施例提供了一种通信装置，该信息处理装置包括：处理器、存储器及存储在所述存储器上的计算机程序，所述计算机程序包括程序指令，其中，所述处理器执行所述程序指令以实现上述第二方面所设计的方法中的步骤。可选的，该信息处理装置可以为网络设备或网络设备中的芯片或芯片模组。
第七方面，本申请实施例提供一种芯片，所述芯片包括处理器，其中，所述处理器执行上述第一方面或第二方面所设计的方法中的步骤。可选的，所述芯片还可以包括存储器以及存储在存储器上的计算机程序或指令，所述处理器执行所述计算机程序或指令以实现上述第一方面或第二方面所述的方法。
第八方面，本申请实施例提供了一种芯片模组，包括收发组件和芯片，所述芯片包括处理器，其中，所述处理器执行上述第一方面或第二方面所设计的方法中的步骤。可选的，所述芯片还可以包括存储器以及存储在存储器上的计算机程序或指令，所述处理器执行所述计算机程序或指令以实现上述第一方面或第二方面所述的方法。
第九方面，本申请实施例提供一种计算机可读存储介质，所述计算机可读存储介质存储有计算机程序，所述计算机程序包括程序指令，所述程序指令被执行时实现上述第一方面或第二方面所设计的方法中的步骤。
第十方面，本申请实施例提供一种计算机程序产品，包括计算机程序或程序指令，所述计算机程序或程序指令被执行时实现上述第一方面或第二方面所述的方法。
附图说明
图1为本申请实施例提供的一种通信系统的结构示意图；
图2为本申请实施例提供的信息处理方法100的流程示意图；
图3为本申请实施例提供的信息处理方法200的流程示意图；
图4为本申请实施例提供的信息处理方法300的流程示意图；
图5为本申请实施例提供的信息处理方法400的流程示意图；
图6为本申请实施例提供的一种信息处理装置的结构示意图；
图7为本申请实施例提供的另一种信息处理装置的结构示意图；
图8为本申请实施例提供的一种通信装置的结构示意图。
具体实施方式
针对本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本申请所描述的实施例可以与其它实施例相结合。
需要说明的是，本申请中“第一”、“第二”、“第三”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。此外，术语“包括”及其任何变形，意图在于覆盖不排他的包含。例如，包含了一系列步骤或单元的过程、方法、软件、产品或设备没有限定于已列出的步骤或单元，而是还包括没有列出的步骤或单元，或还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。还应当理解，本申请中使用的术语“和/或”是指并包含一个或多个所列出项目的任何或所有可能组合。
本申请实施例可应用于如图1所示的通信系统，该通信系统可包括网络设备101和用户设备102，图1所示的设备数量和形态用于举例并不构成对本申请实施例的限定，实际应用中，该通信系统可以包括一个以上的网络设备，一个以上的用户设备。图1所示的通信系统中，网络设备101可向用户设备102提供服务。可选的，本申请实施例还可包括与网络设备101或用户设备102进行通信的其他设备，本申请实施例不做限定。
本申请可适用于第五代(5th Generation，5G)通信系统、第四代(4th Generation，4G)通信系统、第三代(3th Generation，3G)通信系统以及未来新的各种通信系统，例如，第六代(6th Generation，6G)通信系统、第七代(7th Generation，7G)通信系统等，本申请实施例对此并不限定。
本申请实施例中，网络设备可以是接入网的基站或基站控制器。基站(base station，BS) 可称为基站设备，是一种部署在无线接入网(wireless access network，RAN)中用以提供无线通信功能的装置。例如，在第二代移动通信(2th generation mobile communication，2G)网络中提供基站功能的设备包括基地无线收发站(base transceiver station，BTS)。3G网络中提供基站功能的设备包括节点B(NodeB)。在4G网络中提供基站功能的设备包括演进的节点B(evolved NodeB，eNB)。在无线局域网络(Wireless Local Area Networks，WLAN)中，提供基站功能的设备为接入点(Access Point，AP)。5G新无线(New Radio，NR)中的提供基站功能的设备gNB，以及继续演进的节点B(ng-eNB)，其中gNB和用户设备之间采用NR技术进行通信，ng-eNB和终端之间采用演进的通用地面无线接入(evolved universal terrestrial radio access，E-UTRA)技术进行通信，gNB和ng-eNB均可连接到5G核心网。本申请实施例中的基站还包含在未来新的通信系统中提供基站功能的设备等。
本申请实施例中，基站控制器也可以称为基站控制器设备，是一种管理基站的装置。例如，2G网络中的基站控制器(base station controller，BSC)、3G网络中的无线网络控制器(radio network controller，RNC)、未来新的通信系统中控制管理基站的装置。
可选的，网络设备可以是核心网的网元或功能实体，用于为用户设备提供会话管理、移动性管理以及策略管理等功能。例如，网络设备可以为接入和移动性管理功能(Access and Mobility management Function，AMF)网元、网络数据分析功能(network data analytics function,NWDAF)网元、跟踪数据收集实体(Trace Connection Entity，TCE)、测量收集实体(Measurement Collection Entity，MCE)，或操作管理维护(operation administration and maintenance，OAM)设备等。其中，AMF网元负责移动网络中的移动性管理等；NWDAF网元负责网络数据分析；TCE或MCE负责跟踪或记录数据收集；OAM负责对网络进行操作管理维护。
本申请实施例中，用户设备可称为终端设备或终端，可以指各种形式的接入终端、用户单元、用户站、移动站、移动台(mobile station，MS)、远方站、远程终端、移动设备、用户终端、无线通信设备、用户代理或用户装置。用户设备还可以是蜂窝电话、无绳电话、会话启动协议(session initiation protocol，SIP)电话、无线本地环路(wireless local loop，WLL)站、个人数字处理(personal digital assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备，5G网络中的终端设备或者未来演进的公用陆地移动通信网络(public land mobile network，PLMN)中的终端设备等，本申请实施例对此并不限定。
多种新特性，如上述所述的覆盖增强、网络切片(或称为切片)、小数据包传输等，被引入通信网络，以增强网络性能。因此，针对多种新特性，如何进一步的优化网络是一个需要 解决的问题。
本申请提供一种信息处理方法，该方法可发送随机接入的第一信息，该第一信息用于指示用户设备发起随机接入所请求的特性组合的参数。可见，该信息处理方法可上报随机接入所请求的特性组合的参数，从而有利于网络设备基于特性组合进行进一步的网络优化。例如，网络设备可基于特性组合配置随机接入资源等，以提高网络资源利用率。
可选的，该信息处理方法还可以包括记录RA的第一信息的步骤。也就是说，下文所述的信息处理方法100至信息处理方法400中，记录RA的第一信息的步骤可以是可选的。
为便于理解，对本申请涉及的一些概念进行阐述。
1、RA
用户设备通过RA可实现初始化接入网络、小区切换或无线链路失败后重新接入网络的目的。网络设备可发送RA的相关信息，如RA资源以及RACH参数等信息；相应的，用户设备可利用RA的相关信息执行RA的相关流程。
2、随机接入报告(Random Access Report，RA-Report)
用户设备执行RA后，会记录RA-Report。可选的，多个RA的RA-Report可以以RA-Report列表(RA-ReportList)方式进行存储记录的。该RA-Report列表能够包括的RA-Report的最大个数M是预定义的。可选的，该RA-Report可包括所请求的小区信息(如小区标识、物理小区标识、载波信息等)、RA的目的(如接入(accessRelated)、波束失败恢复、重配置以及上行链路同步等)以及RA的其它信息等。
3、特性组合
特性组合还可称为特性，特性组合可以是一个或多个特性，为便于阐述，本文以特性组合为例进行阐述。
例如，特性组合可包括降低能力(Reduced Capability，Redcap)，小包传输(Small Data Transmission，SDT)，切片或切片组(Slice/Slice Group)，覆盖增强(Coverage Enhancement，CE)中的任一项或多项。
其中，切片组还可为网络切片接入层组(Network Slice Access Stratum Group,NSAG)。
4、RACH参数
例如，RACH参数可包括但不限于：同步信号块(Synchronization Signal Block，SSB)选择相关参数(如参考信号接收功率(Reference Signal Receiving Power，RSRP)的SSB阈值，消息A(Message A，MsgA)的RSRP的SSB阈值等)，前导码(Preamble)组相关参数(如四步随机接入中消息3(Msg3)的前导偏量，两步随机接入中MsgA的前导偏量等)， RA优先级参数，功率爬坡参数(如高优先级功率爬坡步进(powerRampingStepHighPriority))以及缩放因子(如缩放因子回退指示(scalingFactorBI))等中的任一项或多项。
5、RACH分割信息
RACH分割信息还可以称为RACH隔离信息，是与RACH资源相关的信息。例如，RACH分割信息可包括此分区的前导码数(number of preambles for this partition)、组A的随机接入前导码数量(number of RA-preambles group A)以及此分区的开始前导(start preamble for this partition)等。
以下结合附图对本申请实施例进行阐述。
参见图2，图2为本申请实施例提供的一种信息处理方法100的流程示意图。如图2所示，该信息处理方法100可以包括但不限于以下步骤：
S101.用户设备记录随机接入RA的第一信息，第一信息用于指示用户设备发起RA所请求的特性组合的参数。
S102.用户设备发送RA的第一信息，相应的，网络设备接收RA的第一信息。
可选的，用户设备可记录发起成功的RA的第一信息。或者，用户设备可记录发起失败的RA的第一信息。或者，用户设备可记录发起成功的RA的第一信息，以及发起失败的RA的第一信息。从而，有利于网络设备及时了解RA的发起情况。
一种可选的实施方式中，第一信息指示的是用户设备发起RA所请求的特性组合的参数，即与RA所请求的特性组合相关的一些参数。可选的，第一信息可包括第二信息，第二信息用于指示用户设备发起RA所请求的特性组合。可见，该实施方式中，第一信息可包括用于指示RA尝试是为了何种特性组合的第二信息，从而有利于网络设备获知RA所请求的特性组合，进而可根据RA所请求的特性组合对RA进行优化。
可选的，第一信息指示的特性组合的参数除了可包括上述所述的第二信息指示的特性组合外，还可以包括第三信息指示的RA所请求的特性组合对应的RACH参数，第四信息指示的RA使用的RACH分割信息等中一项或多项。具体的，可参见本申请中图2至图5所述的相关内容。
一种可选的实施方式中，如图2所示，用户设备在执行步骤S101之前，还可以接收指示信息；相应的，网络设备发送指示信息。一种可选的实施方式中，该指示信息用于指示记录RA的第一信息，可见，该实施方式中，用户设备接收到该指示信息，可执行步骤S101。另一种可选的实施方式中，该指示信息用于指示配置信息，该配置信息用于配置第一信息的格 式，相应的，步骤S101中，用户设备可根据该配置信息配置的格式，记录RA的第一信息。其中，该配置信息可具体用于配置第一信息的内容、格式，进而，用户设备根据配置的内容、格式等，记录RA的第一信息。又一种可选的实施方式中，该指示信息用于指示记录RA的第一信息以及该配置信息，可见，网络设备不仅可以指示用户设备记录RA的第一信息，而且还可以配置记录第一信息的内容以及格式等。
一种可选的实施方式中，用户设备记录RA的第一信息，可以为：用户设备记录RA的RA-Report，该RA的RA-Report中包括RA的第一信息。也就是说，用户设备在记录RA的相关信息，如RA-Report时，可增加RA的第一信息，即可增加记录RA所请求的特性组合的参数。可选的，上述所述的指示信息可由网络设备通过用户设备信息请求消息(UEInformationRequest)发送给用户设备(可选的，该UEInformationRequest中RA-Report请求(ra-ReportReq)字段可设置为True)或通过RRC重配置消息(RRCConfiguration message)发送给用户设备，或通过其它消息发送给用户设备；RA的第一信息可携带在RA-Report内，步骤S102用户设备可通过用户设备信息响应消息(UEInformationResponse)将RA-Report上报给网络设备。
例如，以用户设备记录发起成功的RA的第一信息以及第一信息可包括第二信息为例，如表1所示，用户设备上报的RA-Report信息(如RA-Report列表)中可包括3个RA-Report，分别携带每次用户设备发起成功的RA所请求的特性组合。可见，该用户设备三次RA所请求建立的特性组合不同：RA成功次数中，第一次发起成功的RA的所请求的特性组合是CE、SDT；第二次发起成功的RA的所请求的特性组合是Redcap、CE；第三次发起成功的RA的所请求的特性组合是Redcap、SDT。
可选的，用户设备上报的RA-Report信息中，每次发起成功的RA可对应多个RA-Report，比如，该次发起成功的RA之前尝试的多次RA的RA-Report，即每次发起成功的RA可对应上报一个RA-Report列表，该RA-Report列表包括本次发起成功的RA的RA-Report以及之前尝试的RA的RA-Report。
表1
可选的，步骤S102用户设备发送RA的第一信息之后，用户设备还可以清空已记录RA 的第一信息，即清空存储的已上报的RA的第一信息。可选的，用户设备发送RA-Report后可清空存储的RA-Report。
可选的，步骤S102之后，网络设备可基于RA的第一信息，对RACH资源进行调整。可见，该实施方式可以优化每种特性组合的RACH资源，避免RACH资源分配不合理的情况(如某一特性组合的RACH资源分配过少，导致该特性组合的RACH过程接入成功率降低，影响特性服务的建立；某一特性组合RACH资源分配过多，导致网络资源利用率降低，即过多的RACH资源可以分配给其它特性组合)，相较于固定的RACH资源分配，基于RA的第一信息为特性组合调整RACH资源的方式考虑了不同时间段RACH资源使用率的变化，从而提高网络资源的利用率。
可见，该信息处理方法100中，用户设备可记录并上报RA所请求的特性组合的参数，有利于网络设备利用该特性组合的参数，对网络进行优化。
本申请实施例还提供的一种信息处理方法200，该信息处理方法200相比于信息处理方法100，用户设备在每次执行RA过程后，可记录此次RA的第一信息，即包括发起成功的RA的第一信息以及发起失败的RA的第一信息。
请参阅图3，图3是本申请实施例提供的信息处理方法200的流程示意图，如图3所示，该信息处理方法200可包括但不限于以下步骤：
S201.用户设备记录RA的第一信息，该RA的第一信息包括用户设备发起成功的RA的第一信息以及用户设备发起失败的RA的第一信息；
也就是说，用户设备既可以记录发起成功的RA的第一信息，也可以记录发起失败的RA的第一信息。
S202.用户设备发送RA的第一信息，相应的，网络设备接收该RA的第一信息。
可选的，信息处理方法100和信息处理方法200中，如果网络设备为核心网的网元或设备，用户设备可通过接入网设备将RA的第一信息间接发送给网络设备，本申请不做限定。
例如，以用户设备先发起成功2次，再发起失败1次，再发起成功1次为例，用户设备可记录两次发起成功的RA的第一信息，一次发起失败的RA的第一信息以及一次发起成功的RA的第一信息，其中，每次记录的RA的第一信息可携带在不同的RA-Report中，以RA-Report列表的方式发送给网络设备。如表2所示，第一次发起成功的RA的特性组合是CE、SDT；第二次发起成功的RA的特性组合是Redcap、CE；第三次发起失败的RA的特性组合是Redcap、SDT；第四次发起成功的RA的特性组合是Redcap、SDT。
可选的，如上述所述，用户设备上报的RA-Report信息中，每次发起成功的RA可对应一个RA-Report列表，该RA-Report列表包括本次发起成功的RA的RA-Report以及之前尝试的RA的RA-Report。相应的，每次发起失败的RA也可对应一个RA-Report列表，该RA-Report列表包括本次发起失败的RA的RA-Report以及之前尝试的RA的RA-Report。
表2
可选的，步骤S201、S202的其他可选的实施方式可参见信息处理方法100中的相关阐述，此处不再详述。
可见，该实施方式中，网络设备不仅可基于用户设备发起成功的RA的第一信息，还可基于用户设备发起失败的RA的第一信息对特性组合的RACH资源分配进行调整，避免RACH资源分配不合理的情况，从而有利于网络设备对网络进行优化，提升网络的资源利用率。
可见，该信息处理方法200中，用户设备不仅可以增加特性组合相关信息，使网络感知特性组合的RA接入情况，统计包括接入次数，使用频率等信息，为特性组合调整分配RACH资源，提升网络整体资源利用率，提升用户体验；还可以同时考虑RA失败时的接入情况，让网络从另一个角度评估RACH资源分配是否合理，调整RACH资源分配策略。
本申请实施例提供的一种信息处理方法300，与信息处理方法100的不同之处在于，第一信息还可以包括第三信息，第三信息用于指示RA所请求的特性组合对应的RACH参数。请参阅图4，图4是本申请实施例提供的信息处理方法300的流程示意图，如图4所示，该信息处理方法300可包括但不限于以下步骤：
S301.用户设备记录RA的第一信息，第一信息包括第三信息，第三信息用于指示RA所请求的特性组合对应的RACH参数；
S302.用户设备发送RA的第一信息，相应的，网络设备接收RA的第一信息。
可选的，第三信息所指示的RACH参数包括以下一项或多项：RA使用的各RACH参数的值；RA使用的RACH参数的类型。也就是说，用户设备可以增加记录每次RA尝试使用的具体RACH参数的值，如第几次RA尝试时前导码发射功率；和/或，每次RA使用的RACH 参数的类型等。
一种可选的实施方式中，RACH参数的类型可以是指：RACH参数为针对特性组合配置的专用的RACH参数，或者为通用的(common)RACH参数(或者称为随机接入通用配置参数)，或者为额外的common RACH参数(或者称为额外的随机接入common配置参数)。可选的，专用的RACH参数可包括2步随机接入(2step RA)的RACH参数和/或4步随机接入(4step RA)的RACH参数。可选的，common RACH参数可包括2step RA的common RACH参数和/或4step RA的common RACH参数。可选的，额外的common RACH参数可包括额外的2步随机接入(additional 2step RA)的RACH参数和/或额外的4步随机接入(additional 4step RA)的RACH参数。
另一种可选的实施方式中，RACH参数的类型是指RACH参数为：additional 2step RA的RACH参数；或，additional 4step RA的RACH参数；或，2step RA的专用RACH参数；或，2step RA的common RACH参数；或，4step RA的专用RACH参数；或，4step RA的common RACH参数。
其中，2step RA的专用RACH参数、4step RA的专用RACH参数可包含于专用的RACH参数中；或者，专用的RACH参数包括2step RA的专用RACH参数和/或4step RA的专用RACH参数。其中，2step RA的common RACH参数、4step RA的common RACH参数可包含于common RACH参数中；或者，common RACH参数包括2step RA的common RACH参数和/或4step RA的common RACH参数。其中，additional 2step RA的RACH参数、additional4step RA的RACH参数可包含于额外的common RACH参数中；或者，额外的common RACH参数包括additional 2step RA的RACH参数和/或additional 4step RA的RACH参数。
例如，额外的common RACH参数记为AdditionalRACH-ConfigCommon-r17，additional 4step RA的RACH参数记为rach-ConfigCommon-r17，additional 2step RA的RACH参数记为msgA-ConfigCommon-r17。其中，additional 4step RA的RACH参数的值可采用4step RA的common RACH参数的结构的值；additional 2step RA的RACH参数的值可采用2step RA的common RACH参数的结构的值。4step RA的common RACH参数可记为rach-ConfigCommon；2step RA的common RACH参数可记为msgA-ConfigCommon。那么，该额外的common RACH参数包括additional 2step RA的RACH参数和/或additional 4step RA的RACH参数可表示为：
AdditionalRACH-ConfigCommon-r17：：＝顺序(SEQUENCE){
rach-ConfigCommon-r17   rach-ConfigCommon；
msgA-ConfigCommon-r17   msgA-ConfigCommon；
…
}。
其中，额外的common RACH参数可以解释为除common RACH参数之外的RACH配置。
其中，专用RACH参数是针对某一特性组合配置的RACH参数。
可选的，步骤S301、S302的其他可选的实施方式可参见信息处理方法100中的相关阐述，此处不再详述。
可见，该信息处理方法300中，用户设备不仅可以增加特性组合相关信息，使网络感知特性组合的RA接入情况，统计包括接入次数，使用频率等信息，为特性组合调整分配RACH资源，提升网络整体资源利用率，提升用户体验；还可以同时考虑RA所请求的特性组合对应的RACH参数，这样，网络设备不仅可为特性组合调整分配的RACH资源，还可以调整设置RACH参数值，进而提升网络整体资源利用率。
本申请实施例还提供的一种信息处理方法400，与信息处理方法100的不同之处在于，第一信息还包括第四信息，第四信息用于指示RA使用的RACH分割信息。请参阅图5，图5是本申请实施例提供的信息处理方法400的流程示意图，如图5所示，该信息处理方法400可包括但不限于以下步骤：
S401.用户设备记录RA的第一信息，该RA的第一信息包括第四信息，第四信息用于指示RA使用的RACH分割信息；
S402.用户设备发送RA的第一信息，相应的，网络设备接收该RA的第一信息。
其中，RACH分割信息为RA使用的专用的RACH分割信息对应的特性组合的信息；或，RA使用的专用的RACH分割信息；或，RA使用的实际RACH资源信息。
其中，RA使用的专用的RACH分割信息对应的特性组合的信息并不是上述所述的第二信息。例如，以第一信息包括第二信息和第四信息，以及第四信息指示RA使用的RACH分割信息为RA使用的专用的RACH分割信息对应的特性组合的信息为例，该第一信息可表示为：
第一信息：：＝{
第二信息      特性组合1；
第四信息      特性组合2；
…
}。
那么，该第一信息中，特性组合1可解读为本次RA所请求的特性组合是特性组合1；特性组合2可解读为本次RA使用的RACH分割信息为特性组合2的专用的RACH分割信息，也就是说，本次RA请求特性组合1所采用的RACH分割信息是特性组合2的专用的RACH分割信息。
其中，RA使用的专用的RACH分割信息是指为该RA所请求的特性组合所分配的专用的RACH分割信息，或者为该RA使用的如上所述的其他特性组合所分配的专用的RACH分割信息。例如，RACH分割信息可包括number of preambles for this partition、number of RA-preambles group A以及start preamble for this partition等。
其中，RA使用的实际RACH资源信息为通过RA使用的频率，SSB，随机接入时机(Random Access Occasion，RO)，前导码(preamble)等描述，以确定本次RA使用的时频资源。
可选的，步骤S401、S402的其他可选的实施方式可参见信息处理方法100中的相关阐述，此处不再详述。
可见，该信息处理方法400中，用户设备不仅可以增加特性组合相关信息，使网络感知特性组合的RA接入情况，统计包括接入次数，使用频率等信息，为特性组合调整分配RACH资源，提升网络整体资源利用率，提升用户体验；还可以同时考虑到某些特性组合没有被配置专用的RACH资源，通过该信息处理方法400，有助于网络统计该类型特性组合使用RACH资源的频率，成功率等信息，调整RACH资源配置，如为接入频率高的这些特性组合也分配RACH资源。
需要说明的是，本申请所述的实施例包括但不限于上述所述的信息处理方法100至400。例如，第一信息可包括上述所述的第二信息、第三信息以及第四信息中的一个或多个，这样，网络设备可考虑这些信息中一个或多个，以有利于提升网络整体资源的利用率。
请参阅图6，图6是本发明实施例提供的一种信息处理装置的结构示意图。如图6所示，该信息处理装置可以包括但不限于：
发送单元602，用于发送随机接入RA的第一信息，第一信息用于指示用户设备发起RA所请求的特性组合的参数。
可选的，该信息处理装置还可以包括记录单元601，记录单元601，用于记录RA的第一信息。
一种可选的实施方式中，第一信息包括第二信息；第二信息用于指示用户设备发起RA 所请求的特性组合。
一种可选的实施方式中，第一信息还包括第三信息；第三信息用于指示RA所请求的特性组合对应的随机接入信道RACH参数。
一种可选的实施方式中，第三信息所指示的RACH参数包括以下一项或多项：
RA使用的各RACH参数的值；
RA使用的RACH参数的类型。
一种可选的实施方式中，RACH参数的类型是指RACH参数为：
针对特性组合配置的专用的RACH参数；或，
额外的2步RA的RACH参数；或，
额外的4步RA的RACH参数；或，
2步RA的专用RACH参数；或，
2步RA的通用RACH参数；或，
4步RA的专用RACH参数；或，
4步RA的通用RACH参数。
一种可选的实施方式中，第一信息中还包括第四信息，第四信息用于指示RA使用的RACH分割(partition)信息；
RACH分割信息为：
RA使用的专用的RACH分割信息对应的特性组合的信息；或，
RA使用的专用的RACH分割信息；或，
RA使用的实际RACH资源信息。
一种可选的实施方式中，RA的第一信息包括用户设备发起成功的RA的第一信息和/或用户设备发起失败的RA的第一信息。
一种可选的实施方式中，装置还包括：
接收单元603，用于接收指示信息；
指示信息用于指示以下至少一项：
记录RA的第一信息；或者，
配置信息，配置信息用于配置第一信息的格式。
可以理解的是，本申请实施例提供的信息处理装置中各个单元的具体实现以及可以达到的有益效果可参考前述信息处理方法100、信息处理方法200、信息处理方法300和信息处理方法400中任一实施例的描述，在此不再赘述。
请参阅图7，图7是本发明实施例提供的另一种信息处理装置的结构示意图。如图7所示，该信息处理装置可以包括但不限于：
接收单元701，用于接收随机接入RA的第一信息，第一信息用于指示用户设备发起RA所请求的特性组合的参数。
一种可选的实施方式中，第一信息包括第二信息；第二信息用于指示用户设备发起RA所请求的特性组合。
一种可选的实施方式中，第一信息还包括第三信息；第三信息用于指示RA所请求的特性组合对应的随机接入信道RACH参数。
一种可选的实施方式中，第三信息所指示的RACH参数包括以下一项或多项：
RA使用的各RACH参数的值；
RA使用的RACH参数的类型。
一种可选的实施方式中，RACH参数的类型是指RACH参数为：
针对特性组合配置的专用RACH参数；或，
额外的2步RA的RACH参数；或，
额外的4步RA的RACH参数；或，
2步RA的专用RACH参数；或，
2步RA的通用RACH参数；或，
4步RA的专用RACH参数；或，
4步RA的通用RACH参数。
一种可选的实施方式中，第一信息中还包括第四信息，第四信息用于指示RA使用的RACH分割(partition)信息；
RACH分割信息为：
RA使用的专用的RACH分割信息对应的特性组合的信息；或，
RA使用的专用的RACH分割信息；或，
RA使用的实际RACH资源信息。
一种可选的实施方式中，RA的第一信息包括用户设备发起成功的RA的第一信息和/或用户设备发起失败的RA的第一信息。
一种可选的实施方式中，该信息处理装置还包括：
发送单元702，用于发送指示信息；
指示信息用于指示以下至少一项：
记录RA的第一信息；或者，
配置信息，配置信息用于配置第一信息的格式。
可以理解的是，本申请实施例提供的信息处理装置中各个单元的具体实现以及可以达到的有益效果可参考前述信息处理方法100、信息处理方法200、信息处理方法300和信息处理方法400中任一实施例的描述，在此不再赘述。
请参阅图8，图8是本申请实施例提供的一种通信装置的结构示意图。该通信装置包括处理器801、收发器803和存储器802。处理器801和存储器802通过一条或多条通信总线连接。
其中，收发器803用于发送数据或接收数据。存储器802用于存储命令或计算机程序，存储器802可以包括只读存储器和随机存取存储器，并向处理器801提供命令和数据。存储器802的一部分还可以包括非易失性随机存取存储器。
处理器801可以是中央处理单元(Central Processing Unit，CPU)，该处理器801还可以是其他通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field-Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器，可选的，该处理器801也可以是任何常规的处理器等。
一种可选的实施方式中，该通信装置可以为用户设备或用户设备中的芯片或芯片模组。处理器801可用于执行存储器802所存储的计算机程序或命令，以使该通信装置执行：
发送随机接入RA的第一信息，第一信息用于指示用户设备发起RA所请求的特性组合的参数。
其中，有关上述处理器801、收发器803等器件更详细的操作可以参考上述所示的信息处理方法实施例中相关描述得到。
另一种可选的实施方式中，该通信装置可以为网络设备或网络设备中的芯片或芯片模组。处理器801可用于执行存储器802所存储的计算机程序或命令，以使该通信装置执行：
接收随机接入RA的第一信息，第一信息用于指示用户设备发起RA所请求的特性组合的参数。
其中，有关上述处理器801、收发器803等器件更详细的操作可以参考上述所示的信息处理方法实施例中相关描述得到。
本申请实施例还提供了一种芯片，该芯片包括处理器，其中，该处理器执行上述方法实施例所描述的步骤。可选的，该芯片还可以包括处理器、存储器及存储在该存储器上的计算机程序或指令，其中，该处理器执行该计算机程序或指令以实现上述方法实施例所描述的步骤。
本申请实施例还提供了一种芯片模组，包括收发组件和芯片，该芯片包括处理器，其中，该处理器执行上述方法实施例所描述的步骤。可选的，该芯片还可以包括存储器以及存储在存储器上的计算机程序或指令，该处理器执行该计算机程序或指令以实现上述方法实施例所描述的步骤。
本申请实施例还提供了一种计算机可读存储介质，其存储有计算机程序或指令，该计算机程序或指令被执行时实现上述方法实施例所描述的步骤。
本申请实施例还提供了一种计算机程序产品，包括计算机程序或指令，该计算机程序或指令被执行时实现上述方法实施例所描述的步骤。
关于上述实施例中描的各个装置、产品包含模块/单元，其可以是软件模块/单元，也可以是硬件模块/单元，或者也可以部分是软件模块/单元，部分是硬件模块/单元。例如，对于应用或集成芯片的各个装置、产品其包含的各个模块/单元可以都采用电路等硬件的方式实现，或者至少部分模块/单元可以采用软件程序的方式实现，该运行于芯片内部集成处理器，剩余的部分模块/单元可以采用电路等硬件方式实现；对于应于或集成芯片模组的各个装置、产品，其包含的各个模块/单元可以都采用电路等硬件的方式实现，不同模块/单元可以位于芯片模组的同一件(例如片、电路模块等)或者不同组件中，至少部分/单元可以采用软件程序的方式实现，该软件程运行于芯片模组内部集成处理器剩余部分模块/单元可以采用电路等硬件方式实现；对于应或集成终端的各个装置、产品，其包含的模块/单元可以都采用电路等硬件的方式实现，不同的模块/单元可以位于终端内同一组件(例如，芯片、电路模块等)或者不同组件中，或者至少部分模块/单元可以采用软件程序的方式实现，该序运行于终端内部集成的处理器，剩余分模块/单元可以采用电路等硬件方式实现。
本申请实施例所描述的方法或者算法的步骤可以以硬件的方式来实现，也可以是由处理器执行软件指令的方式来实现。软件指令可以由相应的软件模块组成，软件模块可以被存放于随机存取存储器(random access memory，RAM)、闪存、只读存储器(read-only memory，ROM)、可擦除可编程只读存储器(erasable programmable ROM，EPROM)、电可擦可编程只读存储器(electrically EPROM，EEPROM)、寄存器、硬盘、移动硬盘、只读光盘(CD-ROM)或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器，从而 使处理器能够从该存储介质读取信息，且可向该存储介质写入信息。当然，存储介质也可以是处理器的组成部分。处理器和存储介质可以位于专用集成电路(application specific integrated circuit，ASIC)中。另外，该ASIC可以位于用户设备或网络设备中。当然，处理器和存储介质也可以作为分立组件存在于用户设备或网络设备中。
本领域技术人员应该可以意识到，在上述一个或多个示例中，本申请实施例所描述的功能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。该计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行该计算机程序指令时，全部或部分地产生按照本申请实施例所述的流程或功能。该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。该计算机指令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，该计算机指令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。该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。该可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，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。
以上所述的具体实施方式，对本申请实施例的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述为本申请实施例的具体实施方式而已，并不用于限定本申请实施例的保护范围，凡在本申请实施例的技术方案的基础之上，所做的任何修改、等同替换、改进等，均应包括在本申请实施例的保护范围之内。

Claims (23)

  1. 一种信息处理方法，其特征在于，所述方法包括：
    发送随机接入RA的第一信息，所述第一信息用于指示用户设备发起所述RA所请求的特性组合的参数。
  2. 根据权利要求1所述的方法，其特征在于，所述发送随机接入RA的第一信息之前，所述方法还包括：
    记录RA的第一信息。
  3. 根据权利要求1或2所述的方法，其特征在于，
    所述第一信息包括第二信息；
    所述第二信息用于指示所述用户设备发起所述RA所请求的特性组合。
  4. 根据权利要求1或2所述的方法，其特征在于，
    所述第一信息还包括第三信息；
    所述第三信息用于指示所述RA所请求的特性组合对应的随机接入信道RACH参数。
  5. 根据权利要求4所述的方法，其特征在于，所述第三信息所指示的RACH参数包括以下一项或多项：
    所述RA使用的各RACH参数的值；
    所述RA使用的RACH参数的类型。
  6. 根据权利要求5所述的方法，其特征在于，所述RACH参数的类型是指所述RACH参数为：
    针对所述特性组合配置的专用RACH参数；或，
    额外的2步RA的RACH参数；或，
    额外的4步RA的RACH参数；或，
    2步RA的专用RACH参数；或，
    2步RA的通用RACH参数；或，
    4步RA的专用RACH参数；或，
    4步RA的通用RACH参数。
  7. 根据权利要求1至6任一项所述的方法，其特征在于，所述第一信息中还包括第四信息，所述第四信息用于指示所述RA使用的RACH分割(partition)信息；
    所述RACH分割信息为：
    所述RA使用的专用的RACH分割信息对应的特性组合的信息；或，
    所述RA使用的专用的RACH分割信息；或，
    所述RA使用的实际RACH资源信息。
  8. 根据权利要求1至7任一项所述的方法，其特征在于，
    所述RA的第一信息包括所述用户设备发起成功的RA的第一信息和/或所述用户设备发起失败的RA的第一信息。
  9. 根据权利要求1至8任一项所述的方法，其特征在于，所述方法还包括：
    接收指示信息；
    所述指示信息用于指示以下至少一项：
    记录所述RA的第一信息；或者，
    配置信息，所述配置信息用于配置所述第一信息的格式。
  10. 一种信息处理方法，其特征在于，所述方法包括：
    接收随机接入RA的第一信息，所述第一信息用于指示用户设备发起所述RA所请求的特性组合的参数。
  11. 根据权利要求10所述的方法，其特征在于，
    所述第一信息包括第二信息；
    所述第二信息用于指示所述用户设备发起所述RA所请求的特性组合。
  12. 根据权利要求10或11所述的方法，其特征在于，
    所述第一信息还包括第三信息；
    所述第三信息用于指示所述RA所请求的特性组合对应的随机接入信道RACH参数。
  13. 根据权利要求12所述的方法，其特征在于，所述第三信息所指示的RACH参数包括以下一项或多项：
    所述RA使用的各RACH参数的值；
    所述RA使用的RACH参数的类型。
  14. 根据权利要求13所述的方法，其特征在于，所述RACH参数的类型是指所述RACH参数为：
    针对所述特性组合配置的专用RACH参数；或，
    额外的2步RA的RACH参数；或，
    额外的4步RA的RACH参数；或，
    2步RA的专用RACH参数；或，
    2步RA的通用RACH参数；或，
    4步RA的专用RACH参数；或，
    4步RA的通用RACH参数。
  15. 根据权利要求10至14任一项所述的方法，其特征在于，所述第一信息中还包括第四信息，所述第四信息用于指示所述RA使用的RACH分割(partition)信息；
    所述RACH分割信息为：
    所述RA使用的专用的RACH分割信息对应的特性组合的信息；或，
    所述RA使用的专用的RACH分割信息；或，
    所述RA使用的实际RACH资源信息。
  16. 根据权利要求10至15任一项所述的方法，其特征在于，
    所述RA的第一信息包括所述用户设备发起成功的RA的第一信息和/或所述用户设备发起失败的RA的第一信息。
  17. 根据权利要求10至16任一项所述的方法，其特征在于，所述方法还包括：
    发送指示信息；
    所述指示信息用于指示以下至少一项：
    记录所述RA的第一信息；或者，
    配置信息，所述配置信息用于配置所述第一信息的格式。
  18. 一种信息处理装置，其特征在于，所述装置包括：
    发送单元，用于发送随机接入RA的第一信息，所述第一信息用于指示用户设备发起所述RA所请求的特性组合的参数。
  19. 一种信息处理装置，其特征在于，所述装置包括：
    接收单元，用于接收随机接入RA的第一信息，所述第一信息用于指示用户设备发起所述RA所请求的特性组合的参数。
  20. 一种通信装置，其特征在于，所述装置包括处理器和存储器，所述处理器和所述存储器相互连接，其中，所述存储器用于存储计算机程序，所述计算机程序包括程序指令，所述处理器执行所述程序指令以实现如权利要求1至9任一项所述的信息处理方法，或者，如权利要求10至17任一项所述的信息处理方法。
  21. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有计算机程序，所述计算机程序包括程序指令，所述程序指令被执行时以实现如权利要求1至9任一项所述的方法，或者，如权利要求10至17任一项所述的方法。
  22. 一种芯片，其特征在于，所述芯片包括处理器，所述处理器执行如权利要求1至9任一项所述的方法，或者，如权利要求10至17任一项所述的方法。
  23. 一种芯片模组，其特征在于，所述芯片模组包括收发组件和芯片，所述芯片包括处理器，所述处理器执行如权利要求1至9任一项所述的方法，或者，如权利要求10至17任一项所述的方法。
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CN110662251A (zh) * 2018-06-29 2020-01-07 夏普株式会社 由用户设备执行的方法以及用户设备
CN110753324A (zh) * 2018-07-23 2020-02-04 中国移动通信有限公司研究院 一种信息上报及接收方法、装置和存储介质
US20210360710A1 (en) * 2018-09-27 2021-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Mtc rach report extension
WO2022016376A1 (zh) * 2020-07-21 2022-01-27 Oppo广东移动通信有限公司 随机接入信息的处理方法、终端和网络设备
WO2023090855A1 (en) * 2021-11-16 2023-05-25 Samsung Electronics Co., Ltd. Method and system for self optimization of random access channel in wireless communication system

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* Cited by examiner, † Cited by third party
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CN110662251A (zh) * 2018-06-29 2020-01-07 夏普株式会社 由用户设备执行的方法以及用户设备
CN110753324A (zh) * 2018-07-23 2020-02-04 中国移动通信有限公司研究院 一种信息上报及接收方法、装置和存储介质
US20210360710A1 (en) * 2018-09-27 2021-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Mtc rach report extension
WO2022016376A1 (zh) * 2020-07-21 2022-01-27 Oppo广东移动通信有限公司 随机接入信息的处理方法、终端和网络设备
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