WO2021196195A1 - 信息处理方法、装置、存储介质和处理器 - Google Patents

信息处理方法、装置、存储介质和处理器 Download PDF

Info

Publication number
WO2021196195A1
WO2021196195A1 PCT/CN2020/083293 CN2020083293W WO2021196195A1 WO 2021196195 A1 WO2021196195 A1 WO 2021196195A1 CN 2020083293 W CN2020083293 W CN 2020083293W WO 2021196195 A1 WO2021196195 A1 WO 2021196195A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
terminal
request
paging message
system information
Prior art date
Application number
PCT/CN2020/083293
Other languages
English (en)
French (fr)
Inventor
付喆
王淑坤
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to CN202080094381.8A priority Critical patent/CN115004800A/zh
Priority to PCT/CN2020/083293 priority patent/WO2021196195A1/zh
Priority to CN202310102063.7A priority patent/CN116133086A/zh
Priority to EP20928102.1A priority patent/EP4099770A4/en
Publication of WO2021196195A1 publication Critical patent/WO2021196195A1/zh
Priority to US17/942,012 priority patent/US20230007621A1/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels

Definitions

  • the present invention relates to the field of communications, and in particular to an information processing method, device, storage medium and processor.
  • the terminal User Equipment, UE for short
  • the terminal may need to request the network side device to send system information.
  • this cannot clarify the judgment condition of the terminal triggering the request process, so it is not clear how the terminal obtains the request to trigger the network side device to send system information. This cannot guarantee that the network device will send the system information to the terminal when the terminal needs system information.
  • Information there is a technical problem that the system information request is uncertain.
  • At least some embodiments of the present invention provide an information processing method, device, storage medium, and processor, so as to at least solve the technical problem of uncertainty in system information requests.
  • an information processing party includes: the terminal determines the information or service that needs to be transmitted; when the terminal determines the information or service transmission, it requests system information from the network side device.
  • another information processing method includes: a network side device obtains a request, wherein the request is sent by the terminal when there is an information or service transmission demand; the network side device responds to the request and sends system information to the terminal.
  • an information processing device is also provided.
  • the device is installed in the terminal.
  • the terminal includes: a first determining unit, configured to determine the information or service to be transmitted; and a requesting unit, configured to request system information from the network side device when determining the transmission of the information or service.
  • another information processing device is also provided.
  • the device is set in the network side equipment, and includes: a third acquiring unit for acquiring a request, wherein the request is sent by the terminal when there is information or service transmission demand; the second sending unit is for responding to the request and sending the system to the terminal information.
  • a storage medium in which a computer program is stored, wherein the computer program is configured to execute the information processing method in any one of the foregoing when running.
  • a processor which is configured to run a program, wherein the program is set to execute the information processing method in any one of the above items when the program is running.
  • an electronic device including a memory and a processor, a computer program is stored in the memory, and the processor is configured to run the computer program to execute the information processing method in any one of the foregoing.
  • a chip including a processor, configured to call and run a computer program from the memory, so that the device with the chip installed executes the information processing method in any one of the above.
  • a computer program product including computer program instructions, which cause a computer to execute the information processing method in any one of the foregoing.
  • a computer program is also provided.
  • the computer program enables a computer to execute the information processing method in any one of the above items.
  • the terminal determines the information or service that needs to be transmitted; when the terminal determines the information or service transmission, it requests system information from the network side device.
  • this application first determines the information or services that need to be transmitted to determine the triggering conditions when the information or services are transmitted, triggers the network side device to send system information, clarifies the judgment conditions for the terminal to trigger the request process, and ensures that the terminal needs the system
  • the system information can be requested from the network side equipment when the information is available, thereby ensuring the integrity and certainty of the system information request process, solving the technical problem of uncertainty in the system information request, and ensuring the complete determination of the system information request process Description of the technical effects of sex
  • Fig. 1 is a flowchart of an information processing method according to one of the embodiments of the present invention
  • Fig. 2 is a flowchart of another information processing method according to one of the embodiments of the present invention.
  • Fig. 3 is a flowchart of an information processing method for interaction between a terminal and a network-side device according to one of the embodiments of the present invention
  • FIG. 4 is a flowchart of another information processing method for interaction between a terminal and a network-side device according to one of the embodiments of the present invention.
  • FIG. 5 is a flowchart of another information processing method for interaction between a terminal and a network side device according to one of the embodiments of the present invention.
  • FIG. 6 is a flowchart of another information processing method for interaction between a terminal and a network side device according to one of the embodiments of the present invention.
  • FIG. 7 is a flowchart of another information processing method for interaction between a terminal and a network side device according to one of the embodiments of the present invention.
  • FIG. 8 is a flowchart of another information processing method for interaction between a terminal and a network side device according to one of the embodiments of the present invention.
  • Fig. 9 is a schematic diagram of an information processing device according to one of the embodiments of the present invention.
  • Fig. 10 is a schematic diagram of another information processing device according to one of the embodiments of the present invention.
  • Fig. 11 is a schematic structural diagram of a communication device according to one of the embodiments of the present invention.
  • FIG. 12 is a schematic diagram of a chip structure according to one of the embodiments of the present invention.
  • Fig. 13 is a structural block diagram of a communication system according to one of the embodiments of the present invention.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the communication system applied in the embodiment of the present invention may include a network device, and the network device may be a device that communicates with a terminal device (or called a communication terminal or a terminal).
  • the network device can provide communication coverage for a specific geographic area, and can communicate with terminal devices located in the coverage area.
  • the network equipment may be a base station (Base Transceiver Station, referred to as BTS) in a GSM system or a CDMA system, or a base station (NodeB, referred to as NB) in a WCDMA system, or a base station in a LTE system.
  • BTS Base Transceiver Station
  • NodeB NodeB
  • eNB Evolutional Node B
  • CRAN Cloud Radio Access Network
  • the network equipment may be a mobile switching center, a relay station, Access points, in-vehicle devices, wearable devices, hubs, switches, bridges, routers, network devices in 5G networks, or network devices in the future evolution of the Public Land Mobile Network (PLMN), etc.
  • PLMN Public Land Mobile Network
  • the communication system also includes at least one terminal device located within the coverage area of the network device.
  • Terminal equipment used here includes but is not limited to connection via wired lines, such as public switched telephone networks (PSTN), digital subscriber lines (Digital Subscriber Line, DSL), digital cables, Direct cable connection; and/or another data connection/network; and/or via a wireless interface, such as for cellular networks, wireless local area networks (WLANs for short), digital TV networks such as DVB-H networks, Satellite network, AM-FM broadcast transmitter; and/or another terminal device that is set to receive/send communication signals; and/or Internet of Things (IoT) equipment.
  • PSTN public switched telephone networks
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • a terminal device set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a “wireless terminal” or a “mobile terminal”.
  • mobile terminals include, but are not limited to, satellite or cellular phones; Personal Communications System (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, and the Internet /Intranet access, Web browser, notebook, calendar, and/or PDA with Global Positioning System (GPS) receiver; and conventional laptop and/or palmtop receiver or including radio phone Other electronic devices of the transceiver.
  • PCS Personal Communications System
  • GPS Global Positioning System
  • Terminal equipment can refer to access terminal, user equipment (UE), user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile equipment, user terminal, terminal, wireless communication equipment, user Agent or user device.
  • the access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, abbreviated as WLL) station, and a personal digital processing (Personal Digital Assistant, abbreviated as PDA), handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in the 5G network or terminal devices in the future evolution of the PLMN, etc.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • D2D communication can be performed between terminal devices; alternatively, the 5G system or 5G network can also be referred to as NR system or NR network; alternatively, the communication system can also include a network controller, a mobility management entity, etc.
  • Other network entities are not limited in this embodiment of the present invention.
  • a device with a communication function in the network/system in the embodiment of the present invention may be referred to as a communication device.
  • Communication equipment may include network equipment and terminal equipment with communication functions. The network equipment and terminal equipment may be the specific equipment described above, which will not be repeated here; communication equipment may also include other equipment in the communication system, such as network control.
  • network entities such as devices, mobility management entities, etc.
  • system and “network” in this article are often used interchangeably in this article.
  • the term “and/or” in this article is only an association relationship describing the associated objects, which means that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, exist alone B these three situations.
  • the character "/" in this text generally indicates that the associated objects before and after are in an "or” relationship.
  • Fig. 1 is a flowchart of an information processing method according to one embodiment of the present invention. As shown in Figure 1, the method may include the following steps:
  • Step S102 The terminal determines the information or service that needs to be transmitted.
  • the information that the terminal needs to transmit can be positioning information that needs to be transmitted in the network in the positioning scenario, or vehicle information, etc.
  • the service that the terminal needs to transmit can correspond to the service transmission demand, which can be time Sensitive network (Time sensitive network, TSN for short) services can also be other services supported by the terminal, for example, ultra-reliability and low latency communication (Ultra reliability and low latency communication, referred to as URLLC)/TSN services. It may be a URLLC/TSN service corresponding to a session control (session) of a packet data unit (Packet Data Unit, PDU for short) requested to be established, or a requested service requiring a high-precision clock.
  • TSN Time sensitive network
  • URLLC ultra-reliability and low latency communication
  • Step S104 when the terminal determines information or service transmission, it requests system information from the network side device.
  • the terminal when the terminal determines the information or service transmission, it can trigger the sending of a request to the network-side device, and the network-side device is triggered to send system information through the request, so that the terminal can satisfy the above-mentioned information or service transmission through the system information.
  • the network side equipment may include a 5G base station (gNB) and a core network.
  • the aforementioned system information in this embodiment is effective system information used to allow the terminal to normally perform information or service transmission, and may be high-precision clock information, positioning information, vehicle networking (V2X) information, and the like.
  • the system information is clock information
  • the terminal and the network side equipment need to ensure time synchronization, which can meet the 1us time synchronization accuracy requirement, then the network side equipment
  • the clock information in the system information needs to be sent to the terminal, and the terminal performs time synchronization with the network side device according to the clock information sent by the network side device, so as to meet the requirements of time synchronization accuracy.
  • the specific clock information can be reference clock information ( referenceTimeInfo), clock information can also be referred to as time information.
  • the information or service to be transmitted is determined first to determine the trigger condition when the information or service is transmitted, trigger the network side device to send system information, and clarify the judgment condition for the terminal to trigger the request process, and ensure When the terminal needs system information, it can request the system information from the network side device, thereby ensuring the integrity and certainty of the system information request process, solving the technical problem of uncertainty in the system information request, and ensuring the system information
  • the deterministic technical effect of the request process will be further introduced below.
  • the terminal requests system information from the network side device, including: the terminal determines that the information or service transmission has invalid system information, and then requests the system information from the network side device.
  • the terminal can determine that there is invalid system information during information or service transmission, that is, if the terminal determines that the information or service does not have valid system information during transmission, it triggers the terminal to request system information from the network side device, so that the above does not have valid system information.
  • Valid system information that is, invalid system information, is a trigger condition for the terminal to request system information from the network side device.
  • the above invalid system information may include, but is not limited to, the required system information is not saved, for example, valid high-precision clock information is not saved, or the saved system information is timed out, the service cell is changed, or the tracking area is changed. , It is determined that there is no valid system information, etc., as information that can be used as a condition for triggering the terminal to request system information from the network side device, and there is no specific limitation here.
  • the system information is sent by the network side device through at least one of the following information: system information block SIB, radio resource control RRC information, the RRC information includes RRC reconfiguration information and/or downlink direct transfer information DL information transfer.
  • the system information block SIB may include: SIB for sending clock information, SIB for sending positioning information, and SIB for sending V2X information of the Internet of Vehicles.
  • the terminal requests system information from the network-side device, and the network device can determine the manner in which the system information is sent to the terminal.
  • the system information may be sent to the terminal by the network-side device through the System Information Block (SIB), that is, the network-side device may broadcast the system information block to the terminal, and the system information block may include
  • the SIB for sending clock information for example, the SIB is SIB9, and it may also include the SIB for sending positioning information, for example, the SIB is PosSIB, and it may also include the SIB for sending vehicle to X (V2X) information.
  • the SIB for example, the SIB may be SIB21, SIB26.
  • the system information of this embodiment may also be sent to the terminal by the network-side device through radio resource control (Radio Resource Control, RRC for short) information, that is, the network-side device may broadcast the RRC information to the terminal, and the RRC information It can be RRC reconfiguration information (dedicated system information transfer dedicatedSystemInformationDelivery), or it can be downlink direct transfer information (DLinformationtransfer).
  • RRC Radio Resource Control
  • the terminal requests system information from the network side device, including: the terminal requests system information from the network side device based on the information or service-corresponding instruction information.
  • the information or service has indication information corresponding to it.
  • the indication information can be used to indicate the service requested to be transmitted. For example, it can be used to indicate that the service currently requested by the terminal is a URLLC/TSN service, or a PDU session requested to be established.
  • URLLC/TSN services or services that require high-precision clocks, or services supported by the terminal include URLLC/TSN services.
  • the terminal of this embodiment can obtain the indication information, and request system information from the network side device through the indication information.
  • the terminal requests system information from the network side device based on information or service indication information, including: the terminal sends a system information requirement request (can be on-demand SI request) to the network side device based on the indication information ); The terminal obtains system information, where the system information is sent by the network side device in response to the system information demand request.
  • the terminal after the terminal obtains the instruction information, it can send a system information demand request to the network side device based on the instruction information.
  • the system information demand request is a request message for the terminal to request system information. Request system information.
  • the network side device receives the system information requirement request, it can be determined that the terminal needs system information, for example, it is determined that high-precision clock information is required, and then it is sent to the terminal.
  • the terminal when the terminal is in the connected state (CONNECTED), there is a search space (common search space) on the activated bandwidth part (Bandwidth part, referred to as BWP), and when the system information broadcast status (si-BroadcastStatus) is set When it is in the broadcast state (Broadcasting), the terminal can read the SIB information at the corresponding location; when the terminal is in the connected state, there is a common search space on the activated BWP, and when the si-BroadcastStatus is set to the non-broadcasting state (notBroadcasting) , The terminal can trigger the transmission of a dedicated system information block request (DedicatedSIBRequest), and the terminal reads the SIB information at the corresponding location; if the terminal is in the connected state and there is no common search space on the activated BWP, the terminal triggers the DedicatedSIBRequest transmission and expects the network to send The dedicated information gives the terminal the requested SIB information.
  • the UE can also use other dedicated information to request system information, such as RACH resources, UE assistance information (UE assistance Information), and so on.
  • system information such as RACH resources, UE assistance information (UE assistance Information), and so on.
  • the terminal can also use the random access channel RACH process, or dedicated RRC messages, such as RRC System Info Request (RRCSystemInfoRequest), UEassistanceInformation, etc., to inform the network side
  • RRCSystemInfoRequest RRC System Info Request
  • UEassistanceInformation UE assistance Information
  • the device requests corresponding system information, for example, the terminal requests high-precision clock information from the network side device.
  • the UEassistanceInformation when the UE is configured to request system information, or when the UE is configured to request system information and there is no valid system information, or when the UE is configured to request system information and determine When there is a demand (such as NAS indicating AS), or when the UE is configured to request system information and there is no valid system information and it is determined that there is a demand (such as NAS indicating AS), or when the UE determines that there is a demand (such as NAS indicating AS) ), or, when the UE does not have valid system information and it is determined that there is a demand (for example, the NAS indicates the AS), the UEassistanceInformation is sent to request the system information.
  • a demand such as NAS indicating AS
  • the UE determines that there is a demand
  • the UEassistanceInformation is sent to request the system information.
  • the terminal requests system information from the network side device based on information or service indication information, including: the access layer AS of the terminal requests system information from the network side device based on the indication information.
  • the terminal may include an access stratum (Access Stratum, referred to as AS), that is, UE AS.
  • AS Access Stratum
  • the aforementioned AS can obtain the aforementioned indication information, and can then use the system information requirement request to request system information from the network side device.
  • the method further includes: the non-access stratum NAS of the terminal sends instruction information to the AS.
  • the terminal may also include a non-access stratum (Non-Access Stratum, NAS for short), that is, UE NAS.
  • the NAS in this embodiment can send instruction information to the AS, so that the AS can request system information from the network-side device based on the instruction information, and the network-side device can further send the system information to the AS.
  • the non-access stratum NAS of the terminal sends indication information to the AS, including: the NAS sends indication information to the AS during at least one of the following request processes: service request service request process, packet data unit session The establishment request PDU session establishment request process, the packet data single session modification request PDU session modification request process.
  • the NAS of this embodiment may send the above-mentioned indication information to the AS during the request process.
  • the request process may include but is not limited to the Service request process, the PDU session establishment request process, the PDU session modification request process, and so on.
  • the above method of this embodiment can be applied in the uplink (UL) information or service triggering process to achieve the terminal's purpose of obtaining the system request, ensuring that the terminal triggers the request for system information from the network side device when needed, and clarifies the terminal triggering request process In order to ensure the completeness and certainty of the system information request process.
  • UL uplink
  • service triggering process to achieve the terminal's purpose of obtaining the system request, ensuring that the terminal triggers the request for system information from the network side device when needed, and clarifies the terminal triggering request process In order to ensure the completeness and certainty of the system information request process.
  • the indication information is the cause value cause, that is, the above indication information may be embodied as the cause value cause, and the terminal requests system information from the network side device based on the cause value cause corresponding to the information or service.
  • the network side device determines that the purpose of the terminal is to request system information according to the cause value cause.
  • the cause value cause can be used to indicate that the service requested by the terminal is a TSN service, or a URLLC/TSN service, or a PDU requested to be established.
  • the session corresponds to the URLLC/TSN service, or the requested service requires a high-precision clock, or the service supported by the terminal includes the URLLC/TSN service.
  • the cause value is carried by at least one of the following information: establishment cause (establishmentCause) information, reestablishment cause (reestablishmentCause) information, and restoration cause (ResumeCause) information.
  • establishment cause acknowledgementCause
  • reestablishmentCause reestablishment cause
  • Restoration cause ResumeCause
  • the foregoing establishmentCause may be carried during the connection establishment process
  • the foregoing reestablishmentCause may be carried during the connection reestablishment process
  • the foregoing ResumeCause may be carried during the connection restoration process.
  • the terminal needs to obtain the system information.
  • the terminal may send a system information requirement request to the network side device to make a request, and the system information requirement request may be a request message for requesting clock information.
  • the network side device can send system information or dedicated signaling accordingly.
  • the terminal can use the RACH process or dedicated RRC messages, such as RRCSystemInfoRequest, UEassistanceInformation, etc., to request corresponding system information from the network side device.
  • the network side device receives the clock information request message (ondemandSIforSIB9) sent by the terminal, and determines that the network side device requires high-precision clock information, then the network side device sends the clock information to the terminal through SIB9 or dedicated RRC information.
  • the indication information when the indication information is the cause value, it can be applied to the scenario where the terminal is in the idle/inactive state. It can achieve the purpose of obtaining system information by the terminal during the UL information or service triggering process, ensuring that the terminal needs system information when it needs system information. Sending system information to the network device clarifies the judgment conditions for the terminal to trigger the request process, thereby ensuring the integrity and certainty of the system information request process.
  • the method further includes: the terminal obtains a paging message sent by the network side device; and the terminal obtains indication information from the paging message.
  • the paging message may carry indication information until the paging message is sent to the network side device, and then no longer carries the indication information, that is, the indication information will not be sent to the terminal again; optionally, the paging message It may always carry the indication information, not only when the paging message is sent to the network side device, but also when the paging message is sent to the terminal, the indication information is also carried, that is, the indication information can be sent to the terminal.
  • the above-mentioned indication information can be sent to the terminal (visible to the terminal) or only to the base station (not visible to the terminal).
  • the terminal of this embodiment obtains the paging message from the network side device, but the paging message does not carry the above indication information
  • the terminal of this embodiment obtains the paging message sent by the network side device, because the paging message carries the instruction information, Furthermore, the terminal obtains the indication information from the paging message.
  • the paging message sent by the network side device includes: a paging message sent by the core network to the base station, where the paging message carries indication information.
  • the network side device may include a core network and a base station, where the core network may be an access and mobility management entity (Access and Mobility Management Function, referred to as AMF for short), and the base station may be called an access network. It's gNB.
  • the core network sends a paging message to the base station.
  • the paging message can carry information or indication information corresponding to the service.
  • the indication information can be used to indicate that the service requested by the terminal is a TSN service, or the PDU session requested to be established corresponds to a URLLC/TSN service. Or the request is for services that require high-precision clocks.
  • the terminal acquiring the paging message sent by the network side device includes: the terminal acquiring the paging message sent by the base station; and/or the terminal acquiring the indication information from the paging message includes: the terminal acquiring the paging message from the base station Get instructions from the message.
  • the terminal can obtain the paging message sent by the base station.
  • the paging message carries indication information, which can be used to indicate that the service requested by the terminal is the TSN service, or the PDU session requested to be established corresponds to the URLLC/TSN service, or the request It is services that require high-precision clocks, etc.
  • the terminal obtains the indication information from the paging message sent by the base station, and then the terminal can send a system information requirement request to the network side device according to the indication information to request system information, and then the network side device broadcasts the system information block or dedicated RRC to the terminal Message to send system information to the terminal.
  • the paging message is sent to the base station by the core network when it is called or when data is pushed.
  • the core network can send a paging message to the terminal when it is called or when data is pushed, and carry the above-mentioned indication information.
  • the terminal acquiring the paging message sent by the base station includes: the terminal receives the paging message sent by the base station at a paging occasion in the terminal, where the paging message carries indication information.
  • the base station can receive the paging message sent by the core network, and can send the paging message to the terminal at the paging occasion of the terminal, so that the terminal can receive the paging message at the paging occasion of the terminal.
  • the terminal of this embodiment can determine the information or service that needs to be requested according to the indication information, for example, determining that the service is a TSN service, or the PDU session requested to be established corresponds to a URLLC/TSN service.
  • the request is a service that requires a high-precision clock, or a service that requires a high-precision clock is determined.
  • the terminal can send a system information demand request to the network side device to request corresponding system information, and then the network side device responds to the system information demand request and broadcasts the system information block or RRC information to the terminal to send the system information to the terminal.
  • the system information requirement request may be an on-demand SI request, or a dedicated message, such as at least one of dedicated RACH, RRCSystemInfoRequest, DedicatedSIBRequest, and UEassistanceInformation.
  • the above method of this embodiment provides a way of triggering downlink (DL) information or services, and the terminal still triggers the system information request request to the network side device, avoiding additional processing of the paging message by the base station, and ensuring that the network side device knows the terminal
  • DL downlink
  • step S104 the terminal requests system information from the network side device, including: the terminal obtains the determined system information by the information or service indication information carried by the network side device through the paging message; or, the terminal obtains The system information sent by the network-side device through the information or service indication information carried in the paging message.
  • the paging message can carry indication information until the paging message is sent to the network side device, the indication information is no longer carried thereafter.
  • the network side device can use the information or service carried in the paging message.
  • the instruction information of the terminal determines the system information, and then the terminal obtains the determined system information; optionally, the network-side device directly sends the system information to the terminal through the information or service instruction information carried in the paging message, and the terminal obtains the information sent by the network-side device system message.
  • the paging message is sent from the core network to the base station, and the system information is determined by the base station according to the indication information carried in the paging message; or, the paging message is sent from the core network to the base station, and whether to send the system information is determined by the base station Determined according to the instruction information carried in the paging message.
  • the core network sends a paging message to the base station, and the paging message carries information that the terminal needs to transmit or indication information corresponding to the service.
  • the indication information can be used to indicate that the requested service is a TSN service or is requested to be established.
  • the base station can directly determine the corresponding information or service according to the indication information, and then determine the system information , The system information can be sent to the terminal through the broadcast system information block. It can also be that the base station can send the system information to the terminal through system information or a dedicated RRC message when the terminal is in the connected state according to the indication information and the terminal identifier. Of course, in the connected state, the UE can also use other dedicated information to request system information, such as RACH resources, UE assistance Information and so on.
  • the base station may also determine whether to send system information according to the indication information.
  • This embodiment achieves the purpose of obtaining system information by the terminal during the DL information or service triggering process through the above method, and ensures that the system information required by the terminal is sent to the terminal after the network side device learns the sending demand of the system information. Information or business transmission requirements of the terminal.
  • the terminal requesting system information from the network side device includes: the terminal requests the system information from the network side device according to the information or quality of service (QoS) information of the service.
  • the terminal can determine the information or service that the terminal currently needs to transmit based on the to-be-established or established quality of service (Quality of Service, referred to as QoS) information, for example, the service that needs to be transmitted is the URLLC/TSN service. Or services that require high-precision clocks. If the terminal determines that there is no valid system information during information or service transmission, for example, there is no valid clock information, the terminal will request valid system information from the network side device.
  • QoS quality of service
  • the terminal requesting system information from the network side device includes: the terminal sends a system information demand request to the network side device; the terminal obtains the system information sent by the network side device in response to the system information demand request.
  • the terminal determines that there is no valid system information during information or service transmission, and can send a system information demand request to the network side device.
  • the network side device responds to the system information requirement request and sends the system information to the terminal device by broadcasting the system information block or RRC information.
  • the system information requirement request may be an on-demand SI request, or a dedicated message, such as at least one of dedicated RACH, RRCSystemInfoRequest, DedicatedSIBRequest, and UEassistanceInformation.
  • the terminal determines QoS information according to one of the user plane bearer (DRB), packet data unit session (PDU session), and quality of service flow (QoS flow), where the DRB is reconfigured by the base station through the RRC reconfiguration message Configure to the terminal.
  • the terminal can determine the information or the QoS information of the service according to the established DRB, where the base station can configure the DRB bearer for the terminal device through the RRC reconfiguration message.
  • the QoS information of the information or service can be determined according to the PDU session, and the QoS information of the information or service can be determined according to the QoS flow, so that the terminal can request system information from the network side device according to the information or service quality QoS information.
  • on-demand SI request is an optional name for a request message for a terminal to request system information.
  • the specific message can be a dedicated RRC message or dedicated resource.
  • RACH resources such as DedicatedSIBRequest, such as RRCSystemInfoRequest, UEassistanceinformation, etc.
  • the UE may use dedicated resources, such as at least one of dedicated RACH, RRCSystemInfoRequest, DedicatedSIBRequest, and UEassistanceInformation.
  • Fig. 2 is a flowchart of another information processing method according to one of the embodiments of the present invention. As shown in Figure 2, the method may include the following steps:
  • Step S202 The network side device obtains the request, where the request is sent by the terminal when there is a demand for information or service transmission.
  • Step S204 In response to the request, the network side device sends system information to the terminal.
  • invalid system information can include but is not limited to not saving the required system information, for example, not saving effective high-precision clock information, or saving system information timeout, changing the service area, changing the tracking area, confirming that there is no Valid system information, etc., can be used as information that triggers the terminal to request system information from the network side device, and there is no specific limitation here.
  • the network-side device acquisition request includes: the network-side device acquires the request sent by the terminal based on the information or the instruction information corresponding to the service.
  • the network side device can be the network side device obtains the system information requirement request (can be on-demand SI request), where the system information requirement request is the terminal based on the instruction Information and sent.
  • the network side device can send system information or dedicated signaling accordingly.
  • the system information requirement request may also be a dedicated message, such as at least one of dedicated RACH, RRCSystemInfoRequest, DedicatedSIBRequest, UEassistanceInformation.
  • the above-mentioned network-side device when the above-mentioned network-side device acquires the request sent by the terminal based on information or service instruction information, it may be a request sent by the network-side device to acquire the terminal's access layer AS based on the instruction information; the above-mentioned instruction
  • the information can be sent by the non-access stratum NAS of the terminal to the AS; the above-mentioned indication information can be sent by the NAS to the AS during at least one of the following request processes: Service request process, PDU session establishment request process, PDU session modification request process.
  • the foregoing indication information is the cause value cause, and the network side device determines that the purpose of the terminal is to request system information according to the cause value cause.
  • the cause value is carried by at least one of the following information: establishmentCause information, reestablishmentCause information, and ResumeCause information.
  • establishmentCause information may be carried during the connection establishment process
  • reestablishmentCause may be carried during the connection reestablishment process
  • ResumeCause may be carried during the connection restoration process.
  • the method further includes: the network side device sends a paging message to the terminal, where the paging message carries indication information.
  • the paging message of this embodiment may carry indication information until the paging message is sent to the network side device, and then no longer carry the indication information, that is, the indication information will not be sent to the terminal again; optionally, The paging message may always carry indication information, not only when the paging message is sent to the network side device, but also when the paging message is sent to the terminal, it also carries the indication information, that is, the indication information can be sent to the terminal.
  • the above-mentioned instruction information can be sent to the terminal (visible to the terminal) or only sent to the base station (not visible to the terminal).
  • the terminal of this embodiment obtains the paging message from the network side device, but the paging message does not carry the above indication information ;
  • the network side device sends the paging message to the terminal. Since the paging message carries the instruction information, the terminal starts from the paging message To obtain the instructions.
  • the network side device sending a paging message to the terminal includes: the core network sends a paging message carrying indication information to the base station; and/or the base station sends a paging message carrying indication information to the terminal .
  • the core network sending the paging message to the base station includes: the core network sending the paging message to the base station when called or data is pushed; the paging message sent by the base station is received by the paging occasion of the terminal in the terminal.
  • the network side device sending system information to the terminal includes: the network side device determines to send the system information through the information carried in the paging message or service indication information, and sends the system information to the terminal.
  • the network side device determines to send system information through the information or service indication information carried in the paging message, including: the core network sends the paging message to the base station, where the paging message carries indication information, and the base station The indication information determines the system information; or the core network paging message is sent to the base station, where the paging message carries the indication information, and the base station determines whether to send the system information according to the indication information carried in the paging message.
  • the network side device sending system information to the terminal includes: the base station sends system information to the terminal according to the information or service quality QoS information; the method also includes: the base station according to DRB, PDU session and QoS One of the flows determines the QoS information, where the base station configures the DRB to the terminal through the RRC reconfiguration message.
  • the network side device determines the corresponding information or service to be transmitted according to the QoS information to be established or established corresponding to the configured DRB, where the service may be URLLC/TSN service, or For services requiring high-precision clock information, the network side device then sends system information corresponding to the determined information or service to the terminal.
  • the network side device broadcasts the SIB information at the corresponding location, and the terminal reads it at the corresponding location; if the terminal is at There is a common search space on the activated BWP.
  • the network side device broadcasts the SIB information at the corresponding location, and the terminal device reads the SIB information at the corresponding location (correspondingly, the terminal device can The instruction to read SIB9 in the DRB configuration, or after the UE checks the relationship between DRB and QoS, confirm to read); if the terminal does not have a common search space on the activated BWP, the network side device sends system information to the terminal through dedicated RRC information.
  • the network side device sends system information to the terminal through at least one of the following information: SIB and RRC information, where the RRC information includes RRC reconfiguration information and/or DL information transfer.
  • the system information block SIB includes: SIB for sending clock information, SIB for sending positioning information, and SIB for sending V2X information.
  • the SIB sending clock information may be SIB9
  • the SIB sending positioning information may be PosSIB
  • the SIB sending V2X information may be SIB21, SIB26.
  • on-demand SI request is an optional name for a request message for a terminal to request system information.
  • the specific message can be a dedicated RRC message or dedicated resource.
  • RACH resources such as DedicatedSIBRequest, such as RRCSystemInfoRequest, UEassistanceinformation, etc.
  • the UE may use dedicated resources, such as at least one of dedicated RACH, RRCSystemInfoRequest, DedicatedSIBRequest, and UEassistanceInformation.
  • the system information is used as clock information
  • the system information requirement request is on-demand SI request.
  • the UE may request the network to send high-precision time information. How the UE AS obtains the request to trigger the network to send the high-precision clock is not clear. Therefore, a method is needed to enable the UE AS to send a high-precision clock to the network when needed, to clarify the judgment conditions for the UE AS to trigger the request process, and to ensure the integrity and certainty of the system information request process.
  • This embodiment provides a method for requesting system information transmission, for example as follows.
  • Fig. 3 is a flowchart of an information processing method for interaction between a terminal and a network side device according to one of the embodiments of the present invention. As shown in Figure 3, the method may include the following steps:
  • the UE NAS sends instruction information to the UE AS.
  • the UE NAS sends indication information to the UE AS, which can be used to indicate that the currently requested service is a URLLC/TSN service, or the PDU session requested to be established corresponds to a URLLC/TSN service, or the request is a demand High-precision clock services or services supported by the UE include URLLC/TSN services.
  • the UE NAS may send the instruction information to the AS during the process of Service request, PDU session establishment request, PDU session modification request, etc.
  • step S302 the UE AS sends an on-demand SI request to the gNB to make a request.
  • the UE AS obtains the above indication information, if the UE does not currently have valid high-precision clock information, the UE needs to obtain the time information, that is, obtain SIB9 or DL information transfer.
  • the UE may send an on-demand SI request to make a request, and the on-demand SI request may include a clock information request message (ondemandSIforSIB9).
  • the terminal When the terminal is in the connected state, there is a common search space on the activated bandwidth part, and when si-BroadcastStatus is set to Broadcasting, the terminal can read the SIB information at the corresponding position; when the terminal is in the connected state, it is on the activated BWP There is a common search space, and when si-BroadcastStatus is set to notBroadcasting, the terminal can trigger DedicatedSIBRequest transmission, and the terminal reads the SIB information at the corresponding position; if the terminal is connected and there is no common search space on the activated BWP, the terminal Trigger DedicatedSIBRequest transmission, expect the network to send dedicated information to the terminal the requested SIB information.
  • the UE can also use other dedicated information to request system information, such as RACH resources, UE assistance Information and so on.
  • system information such as RACH resources, UE assistance Information and so on.
  • the terminal can also use the random access channel RACH process, or dedicated RRC messages, such as RRCSystemInfoRequest, UEassistanceInformation, etc., to request corresponding system information from the network side device, for example, the terminal requests the network side device High-precision clock information.
  • the UEassistanceInformation when the UE is configured to request system information, or when the UE is configured to request system information and there is no valid system information, or when the UE is configured to request system information and determine When there is a demand (such as NAS indicating AS), or when the UE is configured to request system information and there is no valid system information and it is determined that there is a demand (such as NAS indicating AS), or when the UE determines that there is a demand (such as NAS indicating AS) ), or, when the UE does not have valid system information and it is determined that there is a demand (for example, the NAS indicates the AS), the UEassistanceInformation is sent to request the system information.
  • a demand such as NAS indicating AS
  • the UE determines that there is a demand
  • the UEassistanceInformation is sent to request the system information.
  • Step S303 the gNB sends clock information to the UE AS.
  • the gNB receives ondemandSIforSIB9 sent by the UE, and believes that the UE needs high-precision clock information, and can send the high-precision clock information to the UE through SIB9 or dedicated RRC, for example, through RRC reconfiguration information or DLinformationtransfer.
  • This embodiment provides a method for the UE AS to obtain high-precision time information during the UL service triggering process through the above method, which ensures that the UE AS requests high-precision clock information from the gNB when needed, and clarifies the UE AS trigger request process. Judge the conditions to ensure the integrity and certainty of the system information request process.
  • Fig. 4 is a flowchart of another information processing method for interaction between a terminal and a network-side device according to one of the embodiments of the present invention. As shown in Figure 4, the method may include the following steps:
  • Step S401 the UE NAS sends the cause value to the UE AS.
  • the indication information sent by the UE NAS to the UE AS can be embodied as a cause value, which corresponds to indicating that the service currently requested by the UE is a URLLC/TSN service, or the PDU session requested to be established corresponds to a URLLC/TSN service, or the requested service It is a service that requires a high-precision clock, or the service supported by the UE includes the URLLC/TSN service.
  • the cause value carried in the establishmentCause, or reestablishmentCause, or ResumeCause can be used to reflect that the UE needs high-precision clock information.
  • Step S402 the UE AS sends an on-demand SI request to the gNB to make a request.
  • the UE AS obtains the cause value, if the UE does not currently have valid high-precision clock information, the UE needs to obtain the high-precision clock information, that is, to obtain SIB9 or DLinformationtransfer, the UE can send an on-demand SI request to the gNB.
  • the on-demand SI request may include ondemandSIforSIB9.
  • Step S403 the gNB sends clock information to the UE AS.
  • the gNB receives ondemandSIforSIB9 sent by the UE, and believes that the UE needs high-precision clock information, and can send the high-precision clock information to the UE through SIB9 or dedicated RRC, for example, through RRC reconfiguration information or DLinformationtransfer.
  • This embodiment provides a method for the UE AS to obtain high-precision time information during the UL service triggering process through the above method, which ensures that the UE AS requests high-precision clock information from the gNB when needed, and clarifies the UE AS trigger request process. Judge the conditions to ensure the integrity and certainty of the system information request process.
  • the above-mentioned method of this embodiment can be mainly applied to idle/inactive state scenarios, which realizes the method in which the UE AS learns high-precision clock information during the UL service triggering process, and ensures that the UE AS requests high-precision clock information from the gNB when needed.
  • the clock information clarifies the judgment conditions for the UE AS to trigger the request process, thereby ensuring the integrity and certainty of the system information request process.
  • Fig. 5 is a flowchart of another information processing method for interaction between a terminal and a network-side device according to one of the embodiments of the present invention. As shown in Figure 5, the method may include the following steps:
  • the AMF sends a paging message carrying indication information to the gNB.
  • the paging message carries indication information, which is used to indicate that the currently requested service is a URLLC/TSN service, or the PDU session requested to be established corresponds to a URLLC/TSN service, or the request is a service that requires a high-precision clock business.
  • the AMF can send a paging message and carry the indication information when the called party is pushing data.
  • Step S502 the gNB sends clock information to the UE.
  • the gNB receives the paging message sent by the AMF, and according to the instruction information contained therein, determines that high-precision clock information needs to be sent, or the requested service is URLLC/TSN service, or the requested service requires high-precision clock.
  • the gNB can send clock information to the UE through the system information SIB9 (applicable to connected and/or unconnected UEs).
  • the gNB sends the clock information to the UE through system information or dedicated RRC messages, such as DL information transfer, or RRC reconfiguration information, according to the indication information and the UE identity when the UE enters the connected state.
  • the UE can also use other dedicated information to request system information, such as RACH resources, UE assistance Information and so on.
  • This embodiment implements a method for the UE to obtain high-precision clock information during the DL service triggering process, and ensures that the gNB sends the required clock information to the UE after learning the terminal's clock information transmission requirements, so as to meet the UE's TSN The transmission requirements of the business.
  • Fig. 6 is a flowchart of another information processing method for interaction between a terminal and a network-side device according to one of the embodiments of the present invention. As shown in Figure 6, the method may include the following steps:
  • step S601 the AMF sends instruction information to the gNB.
  • the paging message carries indication information, which is used to indicate that the currently requested service is a URLLC/TSN service, or the PDU session requested to be established corresponds to a URLLC/TSN service, or the requested high-precision clock is required.
  • Information business the AMF can send a paging message when the called party or data is pushed, and carry the indication information.
  • step S602 the gNB receives the paging message sent by the AMF, and sends the paging message to the UE at the paging occasion of the UE.
  • the indication information is carried in paging.
  • Step S603 The UE sends an on-demand SI request to the network.
  • the UE After the UE receives the paging message at the corresponding location, according to the indication information, it determines that the service that needs to be requested is the TSN service, or the requested PDU session corresponds to the URLLC/TSN service, or the requested service requires a high-precision clock. , Or determine the need for a high-precision clock.
  • the UE sends an on-demand SI request to the gNB to request high-precision clock information.
  • Step S604 the gNB sends clock information to the UE.
  • the gNB receives the on-demand SI request sent by the UE, and can send high-precision clock information to the UE by broadcasting SIB9 or sending RRC dedicated information.
  • This embodiment implements the DL service triggering method, but the UE still triggers the on-demand SI request, thereby avoiding the additional processing of paging by the base station, and ensuring that the gNB sends the required clock information after learning the terminal's clock information sending requirements For the UE, the transmission requirements of the UE's TSN service are guaranteed.
  • Fig. 7 is a flowchart of another information processing method for interaction between a terminal and a network-side device according to one of the embodiments of the present invention. As shown in Figure 7, the method may include the following steps:
  • step S701 the UE NAS indicates the relationship between the QoS information and the DRB to the UE AS.
  • Step S702 The UE AS determines the corresponding service to be transmitted according to the QoS information corresponding to the DRB to be established or the established DRB.
  • the UE NAS of this embodiment may indicate the relationship between the QoS information and the DRB to the UE AS, and determine whether the corresponding service to be transmitted is a URLLC/TSN service or a service requiring a high-precision clock.
  • step S703 the UE AS determines that there is no valid clock information, and then initiates an on-demand SI request to the gNB to request the clock information.
  • step S704 the gNB sends the clock information to the UE AS.
  • Fig. 8 is a flowchart of another information processing method for interaction between a terminal and a network-side device according to one of the embodiments of the present invention. As shown in Figure 8, the method may include the following steps:
  • the gNB determines the corresponding service to be transmitted according to the QoS information corresponding to the configured DRB.
  • the UE NAS indicates the relationship between the QoS information and the DRB to the UE AS.
  • the service of the UE AS may be a URLLC/TSN service or a service requiring high-precision clock information.
  • the gNB sends clock information corresponding to the service to the UE. Among them, regardless of the UL or DL service triggering, the method for the UE to obtain high-precision clock information is realized, which ensures that the network can notify the UE of the clock information when the UE needs high-precision clock information, thereby ensuring the UE's TSN service. Transmission requirements.
  • the embodiment of the present invention also provides an information processing device.
  • the information processing device of this embodiment can be used to execute the information processing method shown in FIG. 1 or FIG. 2. What has already been explained will not be repeated here.
  • Fig. 9 is a schematic diagram of an information processing device according to one of the embodiments of the present invention.
  • the information processing device 91 may include: a first determining unit 91, configured to determine the information or service that needs to be transmitted; information.
  • the information processing apparatus of this embodiment may be installed in a terminal.
  • the request unit includes: a first request module, configured to determine that invalid system information is present during information or service transmission, and then request the system information from the network side device.
  • the requesting unit includes: a second requesting module, configured to request system information from the network side device based on the information or service-corresponding instruction information.
  • the second request module includes: a first sending module, configured to send an on-demand SI request to the network side device based on the instruction information; the first acquiring module, configured to acquire system information, where the system The information is sent by the network side device in response to the on-demand SI request.
  • the second request module includes: a request sub-module, configured to request system information from the network side device based on the indication information through the access layer AS.
  • the device further includes: a first sending unit, configured to send indication information to the AS through the non-access stratum NAS.
  • the first sending unit includes: a second sending module, configured to send indication information to the AS during at least one of the following request processes: service request service request process, packet data unit session establishment request PDU session establishment request process, Packet data single session modification request PDU session modification request process.
  • the indication information is the cause value cause.
  • the cause value is carried by at least one of the following information: establishment reason establishmentCause information, reconstruction reason reestablishmentCause information, and restoration reason ResumeCause information.
  • the device further includes: a first acquiring unit, configured to acquire a paging message sent by a network side device; and a second acquiring unit, configured to acquire indication information from the paging message.
  • the paging message sent by the network side device includes: a paging message sent by the core network to the base station, where the paging message carries indication information.
  • the first obtaining unit includes: a second obtaining module, configured to obtain a paging message sent by the base station; and/or, the second obtaining unit includes: a third obtaining module, configured to obtain an indication from the paging message sent by the base station information.
  • the paging message is sent to the base station by the core network when it is called or when data is pushed.
  • the second acquisition module includes: a receiving submodule, configured to receive a paging message sent by the base station at a paging occasion in the terminal, where the paging message carries indication information.
  • the request unit includes: a fourth acquisition module, configured to acquire system information determined by the information or service indication information carried by the network-side device through the paging message; or, the fifth acquisition module, configured to acquire the network-side device System information sent through the information or service indication information carried in the paging message.
  • the paging message is sent by the core network to the base station, and the system information is determined by the base station according to the indication information carried in the paging message; or, the paging message is sent from the core network to the base station, and whether to send the system information is carried by the base station according to the paging message
  • the instructions are OK.
  • the request unit includes: a third request module, configured to request system information from the network side device according to the information or service quality QoS information of the service.
  • the third request module includes: a sending submodule, which is used to send an on-demand SI request to the network side device; the first acquisition submodule, which is used to obtain system information sent by the network side device in response to an on-demand SI request .
  • the device further includes: a second determining unit, configured to determine QoS information according to one of the user plane bearer DRB, packet data unit session PDU session, and service quality flow QoS flow, wherein the DRB is reconfigured by the base station through an RRC reconfiguration message Configure to the terminal.
  • the system information is sent by the network side device through at least one of the following information: system information block SIB and radio resource control RRC information, where the RRC information includes RRC reconfiguration information and/or downlink direct transfer information DLinformationtransfer.
  • the system information block SIB includes: SIB for sending clock information, SIB for sending positioning information, and SIB for sending V2X information of the Internet of Vehicles.
  • the present invention also provides another information processing device, which is set in the network side equipment.
  • Fig. 10 is a schematic diagram of another information processing device according to one of the embodiments of the present invention.
  • the information processing apparatus 100 may include: a third obtaining unit 1001, configured to obtain a request, where the request is sent by the terminal when there is a demand for information or service transmission; and a second sending unit 1002, configured to respond to the request To send system information to the terminal.
  • the request is sent by the terminal when there is information or service transmission and invalid system information.
  • the third obtaining unit includes: a sixth obtaining module, configured to obtain a request sent by the terminal based on information or indication information corresponding to the service.
  • the sixth acquiring module includes: a second acquiring sub-module, configured to acquire an on-demand SI request for system information requirements, where the on-demand SI request is sent by the terminal based on the indication information.
  • the sixth obtaining module includes: a third obtaining submodule, configured to obtain a request sent by the access layer AS of the terminal based on the indication information.
  • the indication information can be sent by the non-access stratum NAS of the terminal to the AS.
  • the indication information is sent by the NAS to the AS during at least one of the following request processes: service request service request process, packet data unit session establishment request PDU session establishment request process, packet data single session modification request PDU session modification request process .
  • the indication information may be the cause value cause; the cause value may be carried by at least one of the following information: establishment cause establishmentCause information, reconstruction reason reestablishmentCause information, and restoration reason ResumeCause information.
  • the device further includes: a third sending unit, configured to send a paging message to the terminal, where the paging message carries indication information.
  • the third sending unit includes: a third sending module, configured to send a paging message carrying indication information to the base station through the core network; and/or, a fourth sending module, configured to send a message carrying indication to the terminal through the base station Informational paging message.
  • the third sending module includes: a sending sub-module for sending a paging message to the base station when called or data is pushed through the core network. Among them, the paging message sent by the base station is received by the terminal's paging occasion in the terminal.
  • the second sending unit includes: a fifth sending module, configured to determine to send the system information according to the information or service indication information carried in the paging message, and send the system information to the terminal.
  • the network side device determines to send the system information through the instruction information carried in the paging message, including: a sixth sending module, configured to send the paging message to the base station through the core network, where the paging message carries the instruction information, and the base station follows the instruction The information determines the system information; or the seventh sending module is configured to send to the base station through the core network paging message, where the paging message carries indication information, and the base station determines whether to send the system information according to the indication information carried in the paging message.
  • the second sending unit includes: an eighth sending module, configured to send system information to the terminal according to the information or service quality QoS information of the service through the base station.
  • the device further includes: a third determining unit, configured to determine QoS information by the base station according to one of the user plane bearer DRB, packet data unit session PDU session, and service quality flow QoS flow, and the base station sends an RRC reconfiguration message to the terminal Configure DRB.
  • the device further includes: a fourth sending unit, configured to send system information to the terminal through at least one of the following information: system information block SIB, radio resource control RRC information, where the RRC information includes RRC reconfiguration information and / Or direct downstream information DLinformationtransfer.
  • the system information block SIB includes: SIB for sending clock information, SIB for sending positioning information, and SIB for sending V2X information.
  • each of the above-mentioned units or modules can be implemented by software or hardware.
  • it can be implemented in the following way, but not limited to this: the above-mentioned units or modules are all located in the same processor; or, the above-mentioned each The modules are located in different processors in any combination.
  • Fig. 11 is a schematic structural diagram of a communication device according to one of the embodiments of the present invention.
  • the communication device includes a processor, and the processor can call and run a computer program from the memory to implement the method in the embodiment of the present invention.
  • the communication device may further include a memory.
  • the processor can call and run a computer program from the memory to implement the method in the embodiment of the present invention.
  • the memory can be a separate device independent of the processor, or can be integrated in the processor.
  • the communication device may also include a transceiver, and the processor may control the transceiver to communicate with other devices.
  • the transceiver may send information or data to other devices, or receive information sent by other devices. Or data.
  • the transceiver may include a transmitter and a receiver.
  • the transceiver may further include an antenna, and the number of antennas may be one or more.
  • the communication device may specifically be a network device in an embodiment of the present invention, and the communication device may implement corresponding processes implemented by the network device in each method in the embodiment of the present invention.
  • the communication device may specifically be a mobile terminal/terminal device according to the embodiment of the present invention, and the communication device may implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present invention. For the sake of brevity, This will not be repeated here.
  • Fig. 12 is a schematic diagram of a chip structure according to one embodiment of the present invention.
  • the chip includes a processor, and the processor can call and run a computer program from the memory to implement the method in the embodiment of the present invention.
  • the chip may also include a memory.
  • the processor can call and run a computer program from the memory to implement the method in the embodiment of the present invention.
  • the memory can be a separate device independent of the processor, or can be integrated in the processor.
  • the chip may also include an input interface.
  • the processor can control the input interface to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.
  • the chip may also include an output interface.
  • the processor can control the output interface to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
  • the chip can be applied to the network device in the embodiment of the present invention, and the chip can implement the corresponding process implemented by the network device in each method of the embodiment of the present invention.
  • the chip can be applied to the mobile terminal/terminal device in the embodiment of the present invention, and the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present invention.
  • the chip mentioned in the embodiment of the present invention may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-chip, etc.
  • Fig. 13 is a structural block diagram of a communication system according to one of the embodiments of the present invention.
  • the communication system includes terminal equipment and network equipment.
  • the terminal device can be used to implement the corresponding function implemented by the terminal device in the above method
  • the network device can be used to implement the corresponding function implemented by the network device in the above method.
  • the processor in the embodiment of the present invention may be an integrated circuit chip with signal processing capability.
  • the steps of the foregoing method embodiments may be completed by hardware integrated logic circuits in the processor or instructions in the form of software.
  • the above-mentioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC application specific integrated circuit
  • FPGA ready-made programmable gate array
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present invention can be implemented or executed.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the steps of the method disclosed in combination with the embodiments of the present invention may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiment of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • DDR SDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • Enhanced SDRAM, ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • Synchronous Link Dynamic Random Access Memory Synchronous Link Dynamic Random Access Memory
  • DR RAM Direct Rambus RAM
  • the memory in the embodiment of the present invention may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is, the memory in the embodiment of the present invention is intended to include, but is not limited to, these and any other suitable types of memory.
  • the embodiment of the present invention also provides a computer-readable storage medium for storing computer programs.
  • the computer-readable storage medium may be applied to the network device in the embodiment of the present invention, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present invention.
  • the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiment of the present invention, and the computer program causes the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present invention
  • embodiments of the present invention also provide a computer program product, including computer program instructions.
  • the computer program product can be applied to the network device in the embodiment of the present invention, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present invention. Go into details again.
  • the computer program product can be applied to the mobile terminal/terminal device in the embodiment of the present invention, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present invention, For brevity, details are not repeated here; the embodiment of the present invention also provides a computer program.
  • the computer program may be applied to the network device in the embodiment of the present invention.
  • the computer program When the computer program is run on the computer, the computer is caused to execute the corresponding process implemented by the network device in each method of the embodiment of the present invention. For the sake of brevity , I won’t repeat it here.
  • the computer program can be applied to the mobile terminal/terminal device in the embodiment of the present invention.
  • the computer program runs on the computer, the computer executes each method in the embodiment of the present invention. For the sake of brevity, the corresponding process will not be repeated here.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or It can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units.
  • the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of the present invention essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present invention.
  • the aforementioned storage media include: U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk and other media that can store program codes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)

Abstract

本发明公开了一种信息处理方法、装置、存储介质和处理器。该方法包括：终端确定需要传输的信息或业务；终端确定信息或业务传输时，则向网络侧设备请求系统信息。本发明解决了系统信息请求具有不确定性的技术问题。

Description

信息处理方法、装置、存储介质和处理器 技术领域
本发明涉及通信领域，具体而言，涉及一种信息处理方法、装置、存储介质和处理器。
背景技术
目前，终端(User Equipment，简称为UE)有可能需要请求网络侧设备发送系统信息。但是，这无法明确终端触发请求过程的判断条件，从而终端如何获取该请求，以触发网络侧设备发送系统信息是不明确的，这无法保证在终端需要系统信息时，使网络设备向终端发送系统信息，从而存在系统信息请求具有不确定性的技术问题。
针对上述的问题，目前尚未提出有效的解决方案。
发明内容
本发明至少部分实施例提供了一种信息处理方法、装置、存储介质和处理器，以至少解决系统信息请求具有不确定性的技术问题。
根据本发明其中一实施例，提供了一种信息处理方。该方法包括：终端确定需要传输的信息或业务；终端确定信息或业务传输时，则向网络侧设备请求系统信息。
根据本发明其中一实施例，还提供了另一种信息处理方法。该方法包括：网络侧设备获取请求，其中，请求由终端在有信息或业务传输需求时发送；网络侧设备响应请求，向终端发送系统信息。
根据本发明其中一实施例，还提供了一种信息处理装置。该装置设置于终端中。该终端包括：第一确定单元，用于确定需要传输的信息或业务；请求单元，用于确定信息或业务传输时，则向网络侧设备请求系统信息。
根据本发明其中一实施例，还提供了另一种信息处理装置。该装置设置于网络侧设备中，包括：第三获取单元，用于获取请求，其中，请求由终端在有信息或业务传输需求时发送；第二发送单元，用于响应请求，向终端发送系统信息。
根据本发明其中一实施例，还提供了一种存储介质，存储介质中存储有计算机程序，其中，计算机程序被设置为运行时执行上述任一项中的信息处理方法。
根据本发明其中一实施例，还提供了一种处理器，处理器用于运行程序，其中，程序被设置为运行时执行上述任一项中的信息处理方法。
根据本发明其中一实施例，还提供了一种电子装置，包括存储器和处理器，存储器中存储有计算机程序，处理器被设置为运行计算机程序以执行上述任一项中的信息处理方法。
根据本发明其中一实施例，还提供了一种芯片，包括：处理器，设置为从存储器中调用并运行计算机程序，使得安装有芯片的设备执行上述任一项中的信息处理方法。
根据本发明其中一实施例，还提供了一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行上述任一项中的信息处理方法。
根据本发明其中一实施例，还提供了一种计算机程序，计算机程序使得计算机执行上述任一项中的信息处理方法。
在本发明至少部分实施例中，终端确定需要传输的信息或业务；终端确定信息或业务传输时，则向网络侧设备请求系统信息。也就是说，本申请先确定需要传输的信息或业务，以确定信息或业务传输时为触发条件，触发网络侧设备发送系统信息，明确了终端触发请求过程的判断条件，保证了在终端需要系统信息时就可以向网络侧设备请求该系统信息，从而保证了系统信息请求过程的完整性和确定性，解决了系统信息请求具有不确定性的技术问题，达到了保证系统信息请求过程的完确定性的技术效果附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是根据本发明其中一实施例的一种信息处理方法的流程图；
图2是根据本发明其中一实施例的另一种信息处理方法的流程图；
图3是根据本发明其中一实施例的一种终端和网络侧设备进行交互的信息处理方法的流程图；
图4是根据本发明其中一实施例的另一种终端和网络侧设备进行交互的信息处理方法的流程图；
图5是根据本发明其中一实施例的另一种终端和网络侧设备进行交互的信息处理方法的流程图；
图6是根据本发明其中一实施例的另一种终端和网络侧设备进行交互的信息处理方法的流程图；
图7是根据本发明其中一实施例的另一种终端和网络侧设备进行交互的信息处理方法的流程图；
图8是根据本发明其中一实施例的另一种终端和网络侧设备进行交互的信息处理方法的流程图；
图9是根据本发明其中一实施例的一种信息处理装置的示意图；
图10是根据本发明其中一实施例的另一种信息处理装置的示意图；
图11是根据本发明其中一实施例的一种通信设备的结构示意图；
图12是根据本发明其中一实施例的一种芯片结构示意图；以及
图13是根据本发明其中一实施例的一种通信系统的结构框图。
具体实施方式
为使本技术领域的人员更好地理解本发明方案，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，所描述的实施例仅仅是本发明一部分的实施例，而不是全部的实施例。基于本发明中的实施例，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，都应属于本发明保护的范围。需要说明的是，本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”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。 应理解这样使用的数据在适当情况下可以互换，以便这里描述的本发明的实施例能够以除了在这里图示或描述的那些以外的顺序实施。术语“包括”和“具有”以及他们的任何变形，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、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
本发明实施例的技术方案可应用于各种通信系统，例如：全球移动通讯(Global System of Mobile communication，简称为GSM)系统、码分多址(Code Division Multiple Access，简称为CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，简称为WCDMA)系统、通用分组无线业务(General Packet Radio Service，简称为GPRS)、长期演进(Long Term Evolution，简称为LTE)系统、LTE频分双工(Frequency Division Duplex，简称为FDD)系统、LTE时分双工(Time Division Duplex，简称为TDD)、通用移动通信系统(Universal Mobile Telecommunication System，简称为UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access，简称为WiMAX)通信系统或5G系统等。本发明实施例应用的通信系统可包括网络设备，网络设备可以是与终端设备(或称为通信终端、终端)通信的设备。网络设备可为特定的地理区域提供通信覆盖，并且可以与位于该覆盖区域内的终端设备进行通信。可选地，该网络设备可以是GSM系统或CDMA系统中的基站(Base Transceiver Station，简称为BTS)，也可以是WCDMA系统中的基站(NodeB，简称为NB)，还可以是LTE系统中的演进型基站(Evolutional Node B，简称为eNB或eNodeB)，或者是云无线接入网络(Cloud Radio Access Network，简称为CRAN)中的无线控制器，或该网络设备可以为移动交换中心、中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器、5G网络中的网络设备或者未来演进的公共陆地移动网络(Public Land Mobile Network，简称为PLMN)中的网络设备等。
该通信系统还包括位于网络设备覆盖范围内的至少一个终端设备。在此使用的“终端设备”包括但不限于经由有线线路连接，如经由公共交换电话网络(Public Switched Telephone Networks，简称为PSTN)、数字用户线路(Digital Subscriber Line，简称为DSL)、数字电缆、直接电缆连接；和/或另一数据连接/网络；和/或经由无线接口，如，针对蜂窝网络、无线局域网(Wireless Local Area Network，简称为WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器；和/或另一终端设备的被设置成接收/发送通信信号的装置；和/或物联网(Internet of Things，简称为IoT)设备。被设置成通过无线接口通信的终端设备可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括但不限于卫星或蜂窝电话；可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(Personal Communications System，简称为PCS)终端；可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位系统(Global Positioning System，简称为GPS)接收器的PDA；及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。终端设备可以指接入终端、用户设备(User Equipment，简称为UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，简称为SIP)电话、无线本地环路(Wireless Local Loop，简称为WLL)站、个人数字处理(Personal Digital Assistant，简称为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PLMN中的终端设备等。
可选地，终端设备之间可以进行D2D通信；可选地，5G系统或5G网络还可以称为NR系统或NR网络；可选地，该通信系统还可以包括网络控制器、移动管理实体等其他网络实体，本发明实施例对此不作限定。应理解，本发明实施例中网络/系统中具有通信功能的设备可称为通信设备。通信设备可包括具有通信功能的网络设备和终端设备，网络设备和终端设备可以为上文所述的具体设备，此处不再赘述；通信设备还可包括通信系统中的其他设备，例如网络控制器、移动管理实体等其他网络实体，本发明实施例中对此不做限定；应理解，本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
根据本发明其中一实施例，提供了一种信息处理方法的实施例，在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的计算机系统中执行，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤。下面从终端侧对本发明实施例的信息处理方法进行介绍。图1是根据本发明其中一实施例的一种信息处理方法的流程图。如图1所示，该方法可以包括如下步骤：
步骤S102，终端确定需要传输的信息或业务。在该实施例中，终端需要传输的信息可以是定位场景中的需要在网络中进行传输的定位信息，还可以是车辆信息等；终端需要传输的业务可以与业务传输需求相对应，可以是时间敏感性网络(Time sensitivenetwork，简称为TSN)业务，还可以是终端支持的其它业务，比如，为超可靠、低时延通信(Ultra reliability and low latency communication，简称为URLLC)/TSN的业务，还可以是请求建立的分组数据单元(Packet Data Unit，简称为PDU)会话控制(session)对应的URLLC/TSN的业务，还可以是请求的需要高精度时钟的业务等。
步骤S104，终端确定信息或业务传输时，则向网络侧设备请求系统信息。在该实施例中，在终端确定信息或业务传输时，则可以触发向网络侧设备发送请求，通过该请求触发网络侧设备发送系统信息，使得终端通过该系统信息来满足上述信息或业务传输的需求。其中，网络侧设备可以包括5G基站(gNB)和核心网。
可选地，该实施例的上述系统信息为用于使终端正常进行信息或业务传输时的有效系统信息，可以是高精度的时钟信息、定位信息、车联网(V2X)信息等。比如，当系统信息为时钟信息时，基于TSN业务传输的需求，TSN业务在5G网络内传输时，需要终端与网络侧设备保证时间同步，可以是满足1us的时间同步精度需求，则网络侧设备需要将系统信息中的时钟信息发送给终端，该终端根据网络侧设备发送的时钟信息与网络侧设备进行时间同步，从而满足时间同步精度的需求，其中，具体的时钟信息可以为参考时钟信息(referenceTimeInfo)，时钟信息也可以称为时间信息。
该实施例通过上述步骤S102和步骤S104，先确定需要传输的信息或业务，以确定信息或业务传输时为触发条件，触发网络侧设备发送系统信息，明确了终端触发请求过程的判断条件，保证了在终端需要系统信息时就可以向网络侧设备请求该系统信息，从而保证了系统信息请求过程的完整性和确定性，解决了系统信息请求具有不确定性的技术问题，达到了保证系统信息请求过程的完确定性的技术效果。下面对该实施例的上述方法进行进一步介绍。
作为一种可选的实施方式，步骤S104，终端向网络侧设备请求系统信息，包括：终端确定信息或业务传输时具有无效系统信息，则向网络侧设备请求系统信息。在该实施例中，终端可以确定信息或业务传输时具有无效系统信息，也即，终端确定信息或业务传输时不具有有效系统信息，则触发终端向网络侧设备请求系统信息，从而上述不具有有效系统信息，也即无效系统信息，为终端向网络侧设备请求系统信息的触发条件。可选地，上述无效系统信息可以包括但不限于没有保存所需要的系统信息，比如，没有保存有效的高精度时钟信息，还可以是保存的系统信息超时、更换了服务小区、更换了跟踪区、确定没有有效的系统信息等可以作为触发终端向网络侧设备请求系统信息的条件的信息，此处不做具体限制。
作为一种可选的实施方式，系统信息由网络侧设备通过以下至少之一信息发送：系统信息块SIB、无线资源控制RRC信息，RRC信息包括RRC重配信息和/或下行直传信息DLinformationtransfer。其中，系统信息块SIB可以包括：发送时钟信息的SIB，发送定位信息的SIB，发送车联网V2X信息的SIB。在该实施例中，终端向网络侧设备请求系统信息，网络设备可以确定向终端发送系统信息的方式。可选地，系统信息可以由网络侧设备通过系统信息块(System Information Block，简称为SIB)发送给终端，也即，网络侧设备可以向终端广播系统信息块，该系统信息块可以包括用于发送时钟信息的SIB，比如，该SIB为SIB9，还可以包括用于发送定位信息的SIB，比如，该SIB为PosSIB，还可以包括用于发送车联网(vehicle to X，简称为V2X)信息的SIB，比如，该SIB可以为SIB21，SIB26。可选地，该实施例的系统信息还可以由网络侧设备通过无线资源控制(Radio Resource Control，简称为RRC)信息发送给终端，也即，网络侧设备可以向终端广播RRC信息，该RRC信息可以为RRC重配信息(专用系统信息传递dedicatedSystemInformationDelivery)，还可以是下行直传信息(DLinformationtransfer)。
作为一种可选的实施方式，步骤S104，终端向网络侧设备请求系统信息，包括：终端基于信息或业务对应的指示信息，向网络侧设备请求系统信息。在该实施例中，信息或业务对应有指示信息，该指示信息可以用于指示请求传输的业务，比如，可以用于指示终端当前请求的业务是URLLC/TSN的业务，或请求建立的PDU session对应的是URLLC/TSN的业务，或请求的是需求高精度时钟的业务，或终端支持的业务包括URLLC/TSN业务。该实施例的终端可以获取该指示信息，通过该指示信息向网络侧设备请求系统信息。
作为一种可选的实施方式，终端基于信息或业务的指示信息，向网络侧设备请求系统信息，包括：终端基于指示信息，向网络侧设备发送系统信息需求请求(可以为on-demand SI request)；终端获取系统信息，其中，系统信息是网络侧设备响应系统信息需求请求而发送的。在该实施例中，终端在获取到指示信息后，可以基于该指示信息向网络侧设备发送系统信息需求请求，该系统信息需求请求也即终端请求系统信息的请求消息，利用其向网络侧设备请求系统信息。在网络侧设备接收到系统信息需求请求之后，可以确定终端需要系统信息，比如，确定需要高精度的时钟信息，进而将其发送至终端。
在该实施例中，当终端处于连接态(CONNECTED)，在激活的带宽部分(Bandwidth part，简称为BWP)上有搜索空间(common search space)，且当系统信息广播状态(si-BroadcastStatus)设置为广播状态(Broadcasting)时，则终端可以在对应位置读取SIB的信息；当终端处于连接态，在激活 的BWP上有common search space，且当si-BroadcastStatus设置为未广播状态(notBroadcasting)时，终端可以触发专门系统信息块请求(DedicatedSIBRequest)传输，且终端在对应位置读取SIB的信息；如果终端处于连接态，在激活的BWP上没有common search space，则终端触发DedicatedSIBRequest传输，期待网络发送专用信息给终端这个请求的SIB信息。当然，在连接态，UE也可以使用其他的专用信息请求系统信息，如RACH资源，UE辅助信息(UEassistanceInformation)等等。如果终端处于空闲态(idle)/非活跃状态(inactive)状态，则终端同样可以用随机接入信道RACH过程，或专用RRC消息，如RRC系统信息请求(RRCSystemInfoRequest)，UEassistanceInformation等，以向网络侧设备请求对应的系统信息，比如，终端向网络侧设备请求高精度的时钟信息。可选地，对于上述UEassistanceInformation，当UE被配置为可以请求系统信息时，或者，当UE被配置为可以请求系统信息且没有有效系统信息时，或者，当UE被配置为可以请求系统信息且确定有需求时(如NAS指示AS)，或者，当UE被配置可以请求系统信息且没有有效系统信息且确定有需求时(如NAS指示AS)，或者，当UE确定有需求时(如NAS指示AS)，或者，当UE没有有效系统信息且确定有需求(如NAS指示AS)时，则发送上述UEassistanceInformation请求系统信息。
作为一种可选的实施方式，终端基于信息或业务的指示信息，向网络侧设备请求系统信息，包括：终端的接入层AS基于指示信息，向网络侧设备请求系统信息。在该实施例中，终端可以包括接入层(Access Stratum，简称为AS)，也即，UE AS。上述AS可以获取到上述指示信息，进而可以利用系统信息需求请求向网络侧设备请求系统信息。
作为一种可选的实施方式，该方法还包括：终端的非接入层NAS向AS发送指示信息。在该实施例中，终端还可以包括非接入层(Non-Access Stratum，简称为NAS)，也即，UE NAS。该实施例的上述NAS可以向AS发送指示信息，进而使得AS可以基于指示信息，向网络侧设备请求系统信息，网络侧设备可以进一步将系统信息发送给上述AS。
作为一种可选的实施方式，终端的非接入层NAS向AS发送指示信息，包括：NAS在以下至少之一请求过程中，向AS发送指示信息：服务请求Service request过程、分组数据单元会话建立请求PDU session establishment request过程、分组数据单会话修改请求PDU session modification request过程。该实施例的NAS可以在请求过程中向AS发送上述指示信息，该请求过程可以包括但不限于Service request过程，PDU session establishment request过程，PDU session modification request过程等。
该实施例的上述方法可以应用在上行(UL)信息或业务触发过程中，实现了终端获取系统请求的目的，保证了终端在需要时触发向网络侧设备请求系统信息，明确了终端触发请求过程的判断条件，从而保证可系统信息请求过程的完整性和确定性。
作为一种可选的实施方式，指示信息为原因值cause，也即，上述指示信息可以体现为原因值cause，终端基于信息或业务对应的原因值cause，向网络侧设备请求系统信息。相应的，网络侧设备根据原因值cause确定终端的目的是请求系统信息，可选地，原因值cause可以用于指示终端请求的业务是TSN业务，或URLLC/TSN的业务，或请求建立的PDU session对应的是URLLC/TSN的业务，或请求的是需求高精度时钟的业务，或终端支持的业务包括URLLC/TSN业务。
作为一种可选的实施方式，原因值由以下至少之一信息携带：建立原因(establishmentCause)信 息、重建原因(reestablishmentCause)信息和恢复原因(ResumeCause)信息中。其中，上述establishmentCause可以在连接建立过程中携带，上述reestablishmentCause可以在连接重建过程中携带，上述ResumeCause可以在连接恢复过程中携带。可选地，AS在获取上述原因值之后，若终端确定信息或业务传输时具有无效系统信息，则终端需要获取系统信息。终端可以向网络侧设备发送系统信息需求请求进行请求，该系统信息需求请求可以是用于请求时钟信息的请求消息。在获知该请求后，网络侧设备可以相应发送系统信息或专用信令。当终端处于idle/inactive状态时，终端可以用RACH过程或专用RRC消息，如RRCSystemInfoRequest，UEassistanceInformation等，来向网络侧设备请求对应的系统信息。可选地，网络侧设备接收终端发送的时钟信息的请求消息(ondemandSIforSIB9)，确定网络侧设备需要高精度的时钟信息，则网络侧设备通过SIB9或专用RRC信息将时钟信息发送给终端。该实施例当指示信息为原因值时，可以应用于终端处于idle/inactive状态的场景中，可以在UL信息或业务触发过程中，实现终端获取系统信息的目的，保证了终端在需要系统信息时向网络设备发送系统信息，明确了终端触发请求过程的判断条件，从而保证了系统信息请求过程的完整性和确定性。
作为一种可选的实施方式，该方法还包括：终端获取网络侧设备发送的寻呼(paging)消息；终端从paging消息中获取指示信息。需要说明的是，该paging消息可以携带指示信息直至该paging消息发送至网络侧设备，之后则不再携带指示信息，也即，该指示信息不会再发送给终端；可选地，该paging消息可以是一直携带指示信息，不仅在paging消息发送至网络侧设备时携带指示信息，而且还在paging消息发送至终端时也携带指示信息，也即，该指示信息可以发送给终端。也就是说，上述指示信息，可以发送给终端(终端可见)，也可以仅发送给基站(终端不可见)。在上述指示信息仅发送给基站的情况下，获知，在paging消息不会一直携带指示信息的情况下，该实施例的终端从网络侧设备获取paging消息，但是paging消息中不会携带上述指示信息；在上述指示信息发送给终端的情况下，获知，在paging消息一直携带指示信息的情况下，该实施例的终端获取网络侧设备发送的paging消息，由于该paging消息之中携带了指示信息，进而终端从paging消息中获取该指示信息。
作为一种可选的实施方式，网络侧设备发送的paging消息，包括：由核心网发送至基站的paging消息，其中，paging消息中携带指示信息。在该实施例中，网络侧设备可以包括核心网和基站，其中，核心网可以是接入和移动性管理实体(Access and Mobility Management Function，简称为AMF)，基站可以称为接入网，可以是gNB。核心网发送paging消息给基站，可以在paging消息中携带信息或业务对应的指示信息，该指示信息可以用于指示终端请求的业务是TSN业务，或请求建立的PDU session对应URLLC/TSN的业务，或请求的是需求高精度时钟的业务等。
作为一种可选的实施方式，终端获取网络侧设备发送的寻呼paging消息包括：终端获取基站发送的paging消息；和/或，终端从paging消息中获取指示信息包括：终端从基站发送的paging消息中获取指示信息。在该实施例中，终端可以获取基站发送的paging消息，该paging消息携带了指示信息，可以用于指示终端请求的业务是TSN业务，或请求建立的PDU session对应URLLC/TSN的业务，或请求的是需求高精度时钟的业务等。终端从基站发送过来的paging消息中获取该指示信息，进而终端根据该指示信息可以向网络侧设备发送系统信息需求请求，以请求系统信息，进而网络侧设备通过向终端广播系统信息块或专用RRC消息来发送系统信息至终端。
作为一种可选的实施方式，paging消息由核心网在被叫或数据推送时发送至基站。其中，核心网 可以在被叫，或数据推送时，向终端发送paging消息，并携带上述指示信息。
作为一种可选的实施方式，终端获取基站发送的paging消息，包括：终端在终端中的寻呼时机接收基站发送的paging消息，其中，paging消息中携带指示信息。其中，基站可以接收到核心网发送的paging消息，可以将该paging消息在终端的寻呼时机发给终端，使得终端可以在终端的寻呼时机接收该paging消息。该实施例的终端在对应的位置接收到paging消息之后，可以根据该指示信息，确定需要请求的信息或业务，比如，确定业务是TSN业务，或请求建立的PDU session对应URLLC/TSN的业务，或请求的是需求高精度时钟的业务，或确定需要高精度时钟的业务等。此时，终端可以向网络侧设备发送系统信息需求请求，请求对应的系统信息，进而网络侧设备响应该系统信息需求请求，向终端广播系统信息块或RRC信息，以将系统信息发送给终端。可选地，系统信息需求请求可以是on-demand SI request，也可以是专用消息，如专用RACH，RRCSystemInfoRequest，DedicatedSIBRequest，UEassistanceInformation至少之一。
该实施例的上述方法给出了下行(DL)信息或业务触发的方式，依然由终端向网络侧设备触发系统信息需求请求，而避免基站对paging消息的额外处理，保证了网络侧设备获知终端的系统信息的需求，且将需要的系统信息发送给终端，以满足终端的对信息或业务的传输需求。
作为一种可选的实施方式，步骤S104，终端向网络侧设备请求系统信息，包括：终端获取网络侧设备通过paging消息携带的信息或业务的指示信息，而确定的系统信息；或者，终端获取网络侧设备通过paging消息携带的信息或业务的指示信息，而发送的系统信息。在该实施例中，由于该paging消息可以携带指示信息直至该paging消息发送至网络侧设备，之后则不再携带指示信息，在这种情况下，网络侧设备可以通过paging消息携带的信息或业务的指示信息确定系统信息，进而终端获取该确定的系统信息；可选地，网络侧设备通过paging消息携带的信息或业务的指示信息向终端直接发送系统信息，进而终端获取网络侧设备发送的该系统信息。
作为一种可选的实施方式，paging消息由核心网发送至基站，系统信息为由基站根据paging消息携带的指示信息确定；或者，paging消息由核心网发送至基站，是否发送系统信息为由基站根据paging消息携带的指示信息确定。在该实施例中，核心网向基站发送paging消息，在paging消息中携带有终端需要传输的信息或业务对应的指示信息，该指示信息可以用于指示请求的业务是TSN业务，或请求建立的PDU session对应URLLC/TSN的业务，或请求的是需求高精度时钟的业务等，由于该指示信息不再发送给终端，因而基站可以根据该指示信息直接确定对应的信息或业务，进而确定系统信息，可以通过广播系统信息块将系统信息发送给终端。也可以是基站根据指示信息和终端标识，当终端在连接态时，可以通过系统信息或专用RRC消息将系统信息发送给终端。当然，在连接态，UE也可以使用其他的专用信息请求系统信息，如RACH资源，UEassistanceInformation等等。可选地，该实施例在paging消息由核心网发送至基站之后，基站还可以根据指示信息来确定是否要发送系统信息。
该实施例通过上述方法实现了在DL信息或业务触发过程中，终端获取系统信息的目的，保证了在网络侧设备获知系统信息的发送需求后，将终端需要的系统信息发送给终端，保证了终端的信息或业务的传输需求。
作为一种可选的实施方式，终端向网络侧设备请求系统信息，包括：终端根据信息或业务的业务 质量(QoS)信息，向网络侧设备请求系统信息。在该实施例中，终端可以根据将要建立的或者建立的业务质量(Quality of Service，简称为QoS)信息，确定终端当前需要传输的信息或业务，比如，需要传输的业务是URLLC/TSN业务，或是需求高精度时钟的业务等。如果终端确定信息或业务传输时没有有效的系统信息，比如，没有有效的时钟信息，则终端会向网络侧设备请求有效的系统信息。
作为一种可选的实施方式，终端向网络侧设备请求系统信息，包括：终端向网络侧设备发送系统信息需求请求；终端获取网络侧设备响应系统信息需求请求而发送的系统信息。在该实施例中，终端确定信息或业务传输时没有有效的系统信息，则可以向网络侧设备发送系统信息需求请求。网络侧设备在接收到该系统信息需求请求之后，响应系统信息需求请求，通过广播系统信息块或RRC信息，以将系统信息发送给终端设备。可选地，系统信息需求请求可以是on-demand SI request，也可以是专用消息，如专用RACH，RRCSystemInfoRequest，DedicatedSIBRequest，UEassistanceInformation至少之一。
作为一种可选的实施方式，终端根据用户面承载(DRB)、分组数据单元会话(PDU session)和业务质量流(QoS flow)之一确定QoS信息，其中，DRB由基站通过RRC重配置消息向终端配置。在该实施例中，终端可以根据建立的DRB确定信息或业务的QoS信息，其中，基站可以通过RRC重配置消息来为终端设备配置DRB承载。该实施例还可以根据PDU session确定信息或业务的QoS信息，根据QoS flow来确定信息或业务的QoS信息，从而使得终端根据信息或业务的业务质量QoS信息，来向网络侧设备请求系统信息。
需要说明的是，在上述各个方法中，当终端向网络请求系统信息时，终端向网络发送终端请求系统信息的请求消息。具体的，on-demand SI request是终端请求系统信息的请求消息的一种可选的叫法。其具体的消息，可以是专用RRC消息，也可以是专用资源。如RACH资源，如DedicatedSIBRequest，如RRCSystemInfoRequest，UEassistanceinformation等。可选地，当UE发送系统信息的请求消息时，不论UE的状态，UE可以使用专用资源，如专用RACH，RRCSystemInfoRequest，DedicatedSIBRequest，UEassistanceInformation至少之一。
下面从网络侧设备对该实施例的信息处理方法进行介绍。需要说明的是，该实施例的网络侧的信号处理方法与上述终端侧的信号处理方法是相对应的。图2是根据本发明其中一实施例的另一种信息处理方法的流程图。如图2所示，该方法可以包括以下步骤：
步骤S202，网络侧设备获取请求，其中，请求由终端在有信息或业务传输需求时发送。
步骤S204，网络侧设备响应请求，向终端发送系统信息。
作为一种可选的实施方式，上述请求由终端在有信息或业务传输，且具有无效系统信息的情况下发送。其中，无效系统信息可以包括但不限于没有保存所需要的系统信息，比如，没有保存有效的高精度时钟信息，还可以是保存的系统信息超时、更换了服务小区、更换了跟踪区、确定没有有效的系统信息等可以作为触发终端向网络侧设备请求系统信息的条件的信息，此处不做具体限制。
作为一种可选的实施方式，步骤S202，网络侧设备获取请求，包括：网络侧设备获取终端基于信息或业务对应的指示信息发送的请求。在实现上述网络侧设备获取终端基于信息或业务的指示信息发送的请求时，可以是网络侧设备获取系统信息需求请求(可以是on-demand SI request)，其中，系 统信息需求请求是终端基于指示信息而发送的。在获知该请求后，网络侧设备可以相应发送系统信息或专用信令。可选地，系统信息需求请求也可以是专用消息，如专用RACH，RRCSystemInfoRequest，DedicatedSIBRequest，UEassistanceInformation至少之一。
作为一种可选的实施方式，在实现上述网络侧设备获取终端基于信息或业务的指示信息发送的请求时，可以是网络侧设备获取终端的接入层AS基于指示信息发送的请求；上述指示信息可以由终端的非接入层NAS向AS发送；上述指示信息可以由NAS在以下至少之一请求过程中，向AS发送：Service request过程、PDU session establishment request过程、PDU session modification request过程。可选地，上述指示信息为原因值cause，网络侧设备根据原因值cause确定终端的目的是请求系统信息。该原因值由以下至少之一信息携带：establishmentCause信息、reestablishmentCause信息、ResumeCause信息中。可选地，上述establishmentCause可以在连接建立过程中携带，上述reestablishmentCause可以在连接重建过程中携带，上述ResumeCause可以在连接恢复过程中携带。
作为一种可选的实施方式，该方法还包括：网络侧设备向终端发送寻呼paging消息，其中，paging消息中携带指示信息。需要说明的是，该实施例的paging消息可以携带指示信息直至该paging消息发送至网络侧设备，之后则不再携带指示信息，也即，该指示信息不会再发送给终端；可选地，该paging消息可以是一直携带指示信息，不仅在paging消息发送至网络侧设备时携带指示信息，而且还在paging消息发送至终端时也携带指示信息，也即，该指示信息可以发送给终端。也就是说，上述指示信息，可以发送给终端(终端可见)，也可以仅发送给基站的(终端不可见)。在上述指示信息仅发送给基站的情况下，获知，在paging消息不会一直携带指示信息的情况下，该实施例的终端从网络侧设备获取paging消息，但是paging消息中不会携带上述指示信息；在上述指示信息发送给终端的情况下，获知，在paging消息一直携带指示信息的情况下，网络侧设备向终端发送paging消息，由于该paging消息之中携带了指示信息，进而终端从paging消息中获取该指示信息。作为一种可选的实施方式，网络侧设备向终端发送寻呼paging消息，包括：核心网向基站发送携带有指示信息的paging消息；和/或，基站向终端发送携带有指示信息的paging消息。其中，核心网向基站发送paging消息，包括：核心网在被叫或数据推送时向基站发送paging消息；基站发送的paging消息由终端在终端中的寻呼时机接收。
作为一种可选的实施方式，网络侧设备向终端发送系统信息，包括：网络侧设备通过paging消息携带的信息或业务的指示信息确定发送系统信息，并将系统信息发送至终端。作为一种可选的实施方式，网络侧设备通过paging消息携带的信息或业务的指示信息确定发送系统信息，包括：核心网将paging消息发送至基站，其中，paging消息中携带指示信息，基站根据指示信息确定系统信息；或者核心网paging消息发送至基站，其中，paging消息中携带指示信息，基站根据paging消息携带的指示信息确定是否发送系统信息。
作为一种可选的实施方式，网络侧设备向终端发送系统信息，包括：基站根据信息或业务的业务质量QoS信息，向终端发送系统信息；该方法还包括：基站根据DRB、PDU session和QoS flow之一确定QoS信息，其中，基站通过RRC重配置消息向终端配置DRB。可选地，在该实施例中，网络侧设备根据配置的DRB对应的将要建立的或者建立的QoS信息，确定对应的要传输的信息或业务，其中，业务可以是URLLC/TSN业务，或是需求高精度的时钟信息的业务等，网络侧设备进而将与确 定的信息或业务对应的系统信息发送给终端。在该实施例中，当终端在激活的BWP上有common search space，当si-BroadcastStatus设置为Broadcasting时，则网络侧设备在对应位置广播这个SIB的信息，终端在对应位置读取；如果终端在激活的BWP上有common search space，当si-BroadcastStatus设置为notBroadcasting时，网络侧设备在对应位置广播这个SIB的信息，且终端设备在对应位置读取这个SIB的信息(相应地，终端设备可以根据DRB配置中的读取SIB9的指示，或UE check DRB和QoS关系后，确定读取)；如果终端在激活的BWP上没有common search space，网络侧设备通过专用RRC信息发送系统信息给终端。
作为一种可选的实施方式，网络侧设备通过以下至少之一信息将系统信息发送至终端：SIB、RRC信息，RRC信息包括RRC重配信息和/或DLinformationtransfer。作为一种可选的实施方式，系统信息块SIB包括：发送时钟信息的SIB，发送定位信息的SIB，发送V2X信息的SIB。其中，比如，发送时钟信息的SIB可以为SIB9，发送定位信息的SIB可以为PosSIB，发送V2X信息的SIB可以为SIB21，SIB26。
需要说明的是，在上述各个方法中，当终端向网络请求系统信息时，终端向网络发送终端请求系统信息的请求消息。具体的，on-demand SI request是终端请求系统信息的请求消息的一种可选的叫法。其具体的消息，可以是专用RRC消息，也可以是专用资源。如RACH资源，如DedicatedSIBRequest，如RRCSystemInfoRequest，UEassistanceinformation等。可选地，当UE发送系统信息的请求消息时，不论UE的状态，UE可以使用专用资源，如专用RACH，RRCSystemInfoRequest，DedicatedSIBRequest，UEassistanceInformation至少之一。
下面通过优选的实施方式对该实施例的上述方法进行举例说明，具体以系统信息为时钟信息，系统信息需求请求为on-demand SI request进行举例介绍。
在相关技术中，UE有可能请求网络发送高精度的时间信息，UE AS如何获取该请求，以触发网络发送高精度的时钟，是不明确的。因此，需要一种方法使得UE AS在需要时向网络发送高精度的时钟，明确UE AS触发请求过程的判断条件，保证系统信息请求过程的完整性和确定性。该实施例提供了一种请求系统信息发送的方法，举例如下。图3是根据本发明其中一实施例的一种终端和网络侧设备进行交互的信息处理方法的流程图。如图3所示，该方法可以包括以下步骤：
S301，UE NAS向UE AS发送指示信息。在该实施例中，UE NAS向UE AS发送指示信息，可以用于指示当前请求的业务是URLLC/TSN的业务，或请求建立的PDU session对应的是URLLC/TSN的业务，或请求的是需求高精度时钟的业务，或UE支持的业务包括URLLC/TSN业务。其中，UE NAS可以在Service request，PDU session establishment request，PDU session modification request等过程中，向AS发送该指示信息。
步骤S302，UE AS向gNB发送on-demand SI request进行请求。UE AS在获取上述指示信息后，若UE当前没有有效的高精度的时钟信息，则UE需要获取该时间信息，即获取SIB9或者DLinformationtransfer。UE可以发送on-demand SI request进行请求，该on-demand SI request可以包括时钟信息的请求消息(ondemandSIforSIB9)。
当终端处于连接态，在激活的带宽部分上有common search space，且当si-BroadcastStatus设置为 Broadcasting时，则终端可以在对应位置读取SIB的信息；当终端处于连接态，在激活的BWP上有common search space，且当si-BroadcastStatus设置为notBroadcasting时，终端可以触发DedicatedSIBRequest传输，且终端在对应位置读取SIB的信息；如果终端处于连接态，在激活的BWP上没有common search space，则终端触发DedicatedSIBRequest传输，期待网络发送专用信息给终端这个请求的SIB信息。当然，在连接态，UE也可以使用其他的专用信息请求系统信息，如RACH资源，UEassistanceInformation等等。如果终端处于idle/inactive状态，则终端同样可以用随机接入信道RACH过程，或专用RRC消息，如RRCSystemInfoRequest，UEassistanceInformation等，以向网络侧设备请求对应的系统信息，比如，终端向网络侧设备请求高精度的时钟信息。可选地，对于上述UEassistanceInformation，当UE被配置为可以请求系统信息时，或者，当UE被配置为可以请求系统信息且没有有效系统信息时，或者，当UE被配置为可以请求系统信息且确定有需求时(如NAS指示AS)，或者，当UE被配置可以请求系统信息且没有有效系统信息且确定有需求时(如NAS指示AS)，或者，当UE确定有需求时(如NAS指示AS)，或者，当UE没有有效系统信息且确定有需求(如NAS指示AS)时，则发送上述UEassistanceInformation请求系统信息。
步骤S303，gNB向UE AS发送时钟信息。gNB接收UE发送的ondemandSIforSIB9，认为UE需要高精度的时钟信息，可以通过SIB9或专用RRC，比如，通过RRC重配信息或DLinformationtransfer将高精度的时钟信息发送给UE。
该实施例通过上述方法给出了UL业务触发过程中，UE AS获知高精度的时间信息的方法，保证了UE AS在需要时向gNB请求高精度的时钟信息，明确了UE AS触发请求过程的判断条件，保证系统信息请求过程的完整性和确定性。
图4是根据本发明其中一实施例的另一种终端和网络侧设备进行交互的信息处理方法的流程图。如图4所示，该方法可以包括以下步骤：
步骤S401，UE NAS向UE AS发送cause值。UE NAS向UE AS发送的指示信息可以体现为cause值，该cause值对应指示UE当前请求的业务是URLLC/TSN的业务，或请求建立的PDU session对应的是URLLC/TSN的业务，或请求的是需求高精度时钟的业务，或UE支持的业务包括URLLC/TSN业务，可以通过携带在establishmentCause，或reestablishmentCause，或ResumeCause中的该cause值，体现出UE需要高精度的时钟信息。
步骤S402，UE AS向gNB发送on-demand SI request进行请求。在UE AS获取cause值后，若UE当前没有有效的高精度的时钟信息，UE需要获取该高精度的时钟信息，即获取SIB9或者DLinformationtransfer，UE可以向gNB发送on-demand SI request进行请求，该on-demand SI request可以包括ondemandSIforSIB9。
步骤S403，gNB向UE AS发送时钟信息。gNB接收UE发送的ondemandSIforSIB9，认为UE需要高精度的时钟信息，可以通过SIB9或专用RRC，比如，通过RRC重配信息或DLinformationtransfer将高精度的时钟信息发送给UE。
该实施例通过上述方法给出了UL业务触发过程中，UE AS获知高精度的时间信息的方法，保证了UE AS在需要时向gNB请求高精度的时钟信息，明确了UE AS触发请求过程的判断条件，保证系 统信息请求过程的完整性和确定性。该实施例的上述方法可以主要应用于idle/inactive状态的场景，实现了在UL业务触发过程中，UE AS获知高精度的时钟信息的方法，保证了UE AS在需要时向gNB请求高精度的时钟信息，明确了UE AS触发请求过程的判断条件，进而保证了系统信息请求过程的完整性和确定性。
图5是根据本发明其中一实施例的另一种终端和网络侧设备进行交互的信息处理方法的流程图。如图5所示，该方法可以包括以下步骤：
步骤S501，AMF向gNB发送携带指示信息的paging消息。其中，paging消息中携带指示信息，该指示信息用于指示当前请求的业务是URLLC/TSN的业务，或请求建立的PDU session对应的是URLLC/TSN的业务，或请求的是需求高精度时钟的业务。可选地，AMF可在被叫，数据推送时，发送paging消息，并携带该指示信息。
步骤S502，gNB向UE发送时钟信息。其中，gNB接收到AMF发送的paging消息，根据其中包含的该指示信息，确定需要发送高精度的时钟信息，或请求的业务是URLLC/TSN业务，或请求的是需求高精度时钟的业务等。gNB根据该指示信息，可以通过系统信息SIB9，将时钟信息发送给UE(适用于连接态和/或非连接态UE)。或者，gNB根据该指示信息和UE标识，在UE进入连接态时，通过系统信息或专用RRC消息，如DLinformationtransfer，或，RRC重配信息将时钟信息发送给UE。当然，在连接态，UE也可以使用其他的专用信息请求系统信息，如RACH资源，UEassistanceInformation等等。
该实施例实现了在DL业务触发过程中，UE获取高精度的时钟信息的方法，保证了gNB在获知终端的时钟信息的发送需求后，将需要的时钟信息发送给UE，以满足UE的TSN业务的传输需求。
图6是根据本发明其中一实施例的另一种终端和网络侧设备进行交互的信息处理方法的流程图。如图6所示，该方法可以包括以下步骤：
步骤S601，AMF向gNB发送指示信息。其中，paging消息中携带指示信息，该指示信息用于指示当前请求的业务是URLLC/TSN的业务，或请求建立的PDU session对应的是URLLC/TSN的业务，或请求的是需求高精度的时钟信息的业务。其中，AMF可在被叫，数据推送时，发送paging消息，并携带该指示信息。
步骤S602，gNB接收到AMF发送的paging消息，将paging消息在UE的寻呼时机发给UE。其中，paging中携带该指示信息。
步骤S603，UE向网络发送on-demand SI request。其中，UE在对应的位置收到paging消息后，根据该指示信息，确定需要请求的业务是TSN业务，或请求建立的PDU session对应URLLC/TSN的业务，或请求的是需求高精度时钟的业务，或确定需要高精度时钟。此时，UE向gNB发送on-demand SI request，请求高精度的时钟信息。
步骤S604，gNB向UE发送时钟信息。其中，gNB接收到UE发送的on-demand SI request，可以通过广播SIB9，或发送RRC专用信息，从而将高精度的时钟信息发给UE。
该实施例实现了DL业务触发的方法，但是依然由UE触发on-demand SI request，从而避免了基 站对paging的额外处理，保证了gNB在获知终端的时钟信息发送需求后将需要的时钟信息发送给UE，保证了UE TSN业务的传输需求。
图7是根据本发明其中一实施例的另一种终端和网络侧设备进行交互的信息处理方法的流程图。如图7所示，该方法可以包括以下步骤：
步骤S701，UE NAS向UE AS指示QoS信息与DRB关系。
步骤S702，UE AS根据将要建立的或者已经建立的DRB对应的QoS信息，确定对应的要传输的业务。该实施例的UE NAS可以向UE AS指示QoS信息与DRB关系，确定对应的要传输的业务是URLLC/TSN业务，或是需求高精度时钟的业务等。
步骤S703，UE AS确定没有有效的时钟信息，则向gNB发起on-demand SI request，请求时钟信息。
步骤S704，gNB将时钟信息发送给UE AS。
图8是根据本发明其中一实施例的另一种终端和网络侧设备进行交互的信息处理方法的流程图。如图8所示，该方法可以包括以下步骤：
步骤S801，gNB根据配置的DRB对应的QoS信息，确定对应的要传输的业务。其中，UE NAS向UE AS指示QoS信息与DRB关系，UE AS该业务可以是URLLC/TSN业务，或是需求高精度的时钟信息的业务。步骤S802，gNB将与业务对应的时钟信息发送给UE。其中，无论UL或是DL业务触发，实现了UE获取高精度的时钟信息的方法，保证了网络在UE需要高精度的时钟信息时，能够将时钟信息通知给UE，从而保证了UE TSN业务的传输需求。
本发明实施例还提供了一种信息处理装置，该实施例的信息处理装置可以用于执行图1或图2所示的信息处理方法。已经进行过说明的不再赘述。图9是根据本发明其中一实施例的一种信息处理装置的示意图。如图9所示，该信息处理装置91可以包括：第一确定单元91，用于确定需要传输的信息或业务；请求单元92，用于确定信息或业务传输时，则向网络侧设备请求系统信息。该实施例的信息处理装置可以设置于终端。
可选地，请求单元包括：第一请求模块，用于确定信息或业务传输时具有无效系统信息，则向网络侧设备请求系统信息。可选地，请求单元包括：第二请求模块，用于基于信息或业务对应的指示信息，向网络侧设备请求系统信息。可选地，第二请求模块包括：第一发送模块，用于基于指示信息，向网络侧设备发送系统信息需求请求on-demand SI request；第一获取模块，用于获取系统信息，其中，系统信息是网络侧设备响应on-demand SI request而发送的。可选地，第二请求模块包括：请求子模块，用于通过接入层AS基于指示信息，向网络侧设备请求系统信息。可选地，该装置还包括：第一发送单元，用于通过非接入层NAS向AS发送指示信息。可选地，第一发送单元包括：第二发送模块，用于在以下至少之一请求过程中，向AS发送指示信息：服务请求Service request过程、分组数据单元会话建立请求PDU session establishment request过程、分组数据单会话修改请求PDU session modification request过程。可选地，指示信息为原因值cause。其中，原因值由以下至少之一信息携带：建立原因establishmentCause信息、重建原因reestablishmentCause信息和恢复原因ResumeCause信息中。
可选地，该装置还包括：第一获取单元，用于获取网络侧设备发送的寻呼paging消息；第二获取单元，用于从paging消息中获取指示信息。可选地，网络侧设备发送的寻呼paging消息，包括：由核心网发送至基站的paging消息，其中，paging消息中携带指示信息。可选地，第一获取单元包括：第二获取模块，用于获取基站发送的paging消息；和/或，第二获取单元包括：第三获取模块，用于从基站发送的paging消息中获取指示信息。其中，paging消息由核心网在被叫或数据推送时发送至基站。可选地，第二获取模块包括：接收子模块，用于在终端中的寻呼时机接收基站发送的paging消息，其中，paging消息中携带指示信息。可选地，请求单元包括：第四获取模块，用于获取网络侧设备通过paging消息携带的信息或业务的指示信息，而确定的系统信息；或者，第五获取模块，用于获取网络侧设备通过paging消息携带的信息或业务的指示信息，而发送的系统信息。可选地，paging消息由核心网发送至基站，系统信息为由基站根据paging消息携带的指示信息确定；或者，paging消息由核心网发送至基站，是否发送系统信息为由基站根据paging消息携带的指示信息确定。
可选地，请求单元包括：第三请求模块，用于根据信息或业务的业务质量QoS信息，向网络侧设备请求系统信息。可选地，第三请求模块包括：发送子模块，用于向网络侧设备发送on-demand SI request；第一获取子模块，用于获取网络侧设备响应on-demand SI request而发送的系统信息。可选地，该装置还包括：第二确定单元，用于根据用户面承载DRB、分组数据单元会话PDU session和业务质量流QoS flow之一确定QoS信息，其中，DRB由基站通过RRC重配置消息向终端配置。可选地，系统信息由网络侧设备通过以下至少之一信息发送：系统信息块SIB、无线资源控制RRC信息，其中，RRC信息包括RRC重配信息和/或下行直传信息DLinformationtransfer。其中，系统信息块SIB包括：发送时钟信息的SIB，发送定位信息的SIB，发送车联网V2X信息的SIB。
本发明还提供了另一种信息处理装置，该装置设置于网络侧设备中。图10是根据本发明其中一实施例的另一种信息处理装置的示意图。如图10所示，该信息处理装置100可以包括：第三获取单元1001，用于获取请求，其中，请求由终端在有信息或业务传输需求时发送；第二发送单元1002，用于响应请求，向终端发送系统信息。其中，请求由终端在有信息或业务传输，且具有无效系统信息的情况下发送。
可选地，第三获取单元包括：第六获取模块，用于获取终端基于信息或业务对应的指示信息发送的请求。可选地，第六获取模块包括：第二获取子模块，用于获取系统信息需求请求on-demand SI request，其中，on-demand SI request是终端基于指示信息而发送的。可选地，第六获取模块包括：第三获取子模块，用于获取终端的接入层AS基于指示信息发送的请求。其中，指示信息可以由终端的非接入层NAS向AS发送。可选地，指示信息由NAS在以下至少之一请求过程中，向AS发送：服务请求Service request过程、分组数据单元会话建立请求PDU session establishment request过程、分组数据单会话修改请求PDU session modification request过程。其中，指示信息可以为原因值cause；原因值可以由以下至少之一信息携带：建立原因establishmentCause信息、重建原因reestablishmentCause信息、恢复原因ResumeCause信息中。
可选地，该装置还包括：第三发送单元，用于向终端发送寻呼paging消息，其中，paging消息中携带指示信息。可选地，第三发送单元包括：第三发送模块，用于通过核心网向基站发送携带有指示信息的paging消息；和/或，第四发送模块，用于通过基站向终端发送携带有指示信息的paging消息。 可选地，第三发送模块包括：发送子模块，用于通过核心网在被叫或数据推送时向基站发送paging消息。其中，基站发送的paging消息由终端在终端中的寻呼时机接收。可选地，第二发送单元包括：第五发送模块，用于通过paging消息携带的信息或业务的指示信息确定发送系统信息，并将系统信息发送至终端。可选地，网络侧设备通过paging消息携带的指示信息确定发送系统信息，包括：第六发送模块，用于通过核心网将paging消息发送至基站，其中，paging消息中携带指示信息，基站根据指示信息确定系统信息；或者第七发送模块，用于通过核心网paging消息发送至基站，其中，paging消息中携带指示信息，基站根据paging消息携带的指示信息确定是否发送系统信息。
可选地，第二发送单元包括：第八发送模块，用于通过基站根据信息或业务的业务质量QoS信息，向终端发送系统信息。可选地，该装置还包括：第三确定单元，用于通过基站根据用户面承载DRB、分组数据单元会话PDU session和业务质量流QoS flow之一确定QoS信息，基站通过RRC重配置消息向终端配置DRB。可选地，该装置还包括：第四发送单元，用于通过以下至少之一信息将系统信息发送至终端：系统信息块SIB、无线资源控制RRC信息，其中，RRC信息包括RRC重配信息和/或下行直传信息DLinformationtransfer。其中，可选地，系统信息块SIB包括：发送时钟信息的SIB，发送定位信息的SIB，发送V2X信息的SIB。
需要说明的是，上述各个单元或模块是可以通过软件或硬件来实现的，对于后者，可以通过以下方式实现，但不限于此：上述单元或模块均位于同一处理器中；或者，上述各个模块以任意组合的形式分别位于不同的处理器中。
图11是根据本发明其中一实施例的一种通信设备的结构示意图。如图11所示，通信设备包括处理器，处理器可以从存储器中调用并运行计算机程序，以实现本发明实施例中的方法。可选地，如图11所示，通信设备还可以包括存储器。其中，处理器可以从存储器中调用并运行计算机程序，以实现本发明实施例中的方法。其中，存储器可以是独立于处理器的一个单独的器件，也可以集成在处理器中。可选地，如图11所示，通信设备还可以包括收发器，处理器可以控制该收发器与其他设备进行通信，具体地，可以向其他设备发送信息或数据，或接收其他设备发送的信息或数据。其中，收发器可以包括发射机和接收机。收发器还可以进一步包括天线，天线的数量可以为一个或多个。可选地，该通信设备具体可为本发明实施例的网络设备，并且该通信设备可以实现本发明实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。可选地，该通信设备具体可为本发明实施例的移动终端/终端设备，并且该通信设备可以实现本发明实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
图12是根据本发明其中一实施例的一种芯片结构示意图。如图12所示，芯片包括处理器，处理器可以从存储器中调用并运行计算机程序，以实现本发明实施例中的方法。可选地，如图12所示，芯片还可以包括存储器。其中，处理器可以从存储器中调用并运行计算机程序，以实现本发明实施例中的方法。其中，存储器可以是独立于处理器的一个单独的器件，也可以集成在处理器中。可选地，该芯片还可以包括输入接口。其中，处理器可以控制该输入接口与其他设备或芯片进行通信，具体地，可以获取其他设备或芯片发送的信息或数据。可选地，该芯片还可以包括输出接口。其中，处理器可以控制该输出接口与其他设备或芯片进行通信，具体地，可以向其他设备或芯片输出信息或数据。可选地，该芯片可应用于本发明实施例中的网络设备，并且该芯片可以实现本发明实施例的各个方法中 由网络设备实现的相应流程，为了简洁，在此不再赘述。可选地，该芯片可应用于本发明实施例中的移动终端/终端设备，并且该芯片可以实现本发明实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。应理解，本发明实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
图13是根据本发明其中一实施例的一种通信系统的结构框图。如图13所示，该通信系统包括终端设备和网络设备。其中，该终端设备可以用于实现上述方法中由终端设备实现的相应的功能，以及该网络设备可以用于实现上述方法中由网络设备实现的相应的功能，为了简洁，在此不再赘述。应理解，本发明实施例的处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、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。可以实现或者执行本发明实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本发明实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
可以理解，本发明实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。应理解，上述存储器为示例性但不是限制性说明，例如，本发明实施例中的存储器还可以是静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synch link DRAM，SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)等等。也就是说，本发明实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本发明实施例还提供了一种计算机可读存储介质，用于存储计算机程序。可选地，该计算机可读存储介质可应用于本发明实施例中的网络设备，并且该计算机程序使得计算机执行本发明实施例的各 个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。可选地，该计算机可读存储介质可应用于本发明实施例中的移动终端/终端设备，并且该计算机程序使得计算机执行本发明实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述；本发明实施例还提供了一种计算机程序产品，包括计算机程序指令。可选地，该计算机程序产品可应用于本发明实施例中的网络设备，并且该计算机程序指令使得计算机执行本发明实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。可选地，该计算机程序产品可应用于本发明实施例中的移动终端/终端设备，并且该计算机程序指令使得计算机执行本发明实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述；本发明实施例还提供了一种计算机程序。可选地，该计算机程序可应用于本发明实施例中的网络设备，当该计算机程序在计算机上运行时，使得计算机执行本发明实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。可选地，该计算机程序可应用于本发明实施例中的移动终端/终端设备，当该计算机程序在计算机上运行时，使得计算机执行本发明实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。在本发明所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。

Claims (86)

  1. 一种信息处理方法，其特征在于，包括：
    终端确定需要传输的信息或业务；
    所述终端确定所述信息或所述业务传输时，则向网络侧设备请求系统信息。
  2. 根据权利要求1所述的方法，其特征在于，所述终端向网络侧设备请求系统信息，包括：所述终端确定所述信息或所述业务传输时具有无效系统信息，则向所述网络侧设备请求所述系统信息。
  3. 根据权利要求1所述的方法，其特征在于，所述终端向网络侧设备请求系统信息，包括：所述终端基于所述信息或所述业务对应的指示信息，向所述网络侧设备请求所述系统信息。
  4. 根据权利要求3所述的方法，其特征在于，所述终端基于所述信息或所述业务的指示信息，向网络侧设备请求所述系统信息，包括：
    所述终端基于所述指示信息，向所述网络侧设备发送系统信息需求请求；
    所述终端获取所述系统信息，其中，所述系统信息是所述网络侧设备响应所述系统信息需求请求而发送的。
  5. 根据权利要求3所述的方法，其特征在于，所述终端基于所述信息或所述业务的指示信息，向所述网络侧设备请求所述系统信息，包括：所述终端的接入层AS基于所述指示信息，向所述网络侧设备请求所述系统信息。
  6. 根据权利要求5所述的方法，其特征在于，所述方法还包括：所述终端的非接入层NAS向所述AS发送所述指示信息。
  7. 根据权利要求6所述的方法，其特征在于，所述终端的非接入层NAS向所述AS发送所述指示信息，包括：所述NAS在以下至少之一请求过程中，向所述AS发送所述指示信息：服务请求Service request过程、分组数据单元会话建立请求PDU session establishment request过程、分组数据单会话修改请求PDU session modification request过程。
  8. 根据权利要求3至7中任意一项所述的方法，其特征在于，所述指示信息为原因值cause。
  9. 根据权利要求8所述的方法，其特征在于，所述原因值由以下至少之一信息携带：建立原因establishmentCause信息、重建原因reestablishmentCause信息和恢复原因ResumeCause信息中。
  10. 根据权利要求3至7中任意一项所述的方法，其特征在于，所述方法还包括：
    所述终端获取所述网络侧设备发送的寻呼paging消息；
    所述终端从所述paging消息中获取所述指示信息。
  11. 根据权利要求10所述的方法，其特征在于，所述网络侧设备发送的寻呼paging消息，包括：由核心网发送至基站的所述paging消息，其中，所述paging消息中携带所述指示信息。
  12. 根据权利要求11所述的方法，其特征在于，
    所述终端获取所述网络侧设备发送的寻呼paging消息，包括：所述终端获取所述基站发送的所述paging消息；和/或，
    所述终端从所述paging消息中获取所述指示信息，包括：所述终端从所述基站发送的所述paging消息中获取所述指示信息。
  13. 根据权利要求12所述的方法，其特征在于，所述paging消息由所述核心网在被叫或数据推送时发送至所述基站。
  14. 根据权利要求12所述的方法，其特征在于，所述终端获取基站发送的所述paging消息，包括：所述终端在所述终端中的寻呼时机接收所述基站发送的所述paging消息，其中，所述paging消息中携带所述指示信息。
  15. 根据权利要求1所述的方法，其特征在于，所述终端向所述网络侧设备请求所述系统信息，包括：
    所述终端获取所述网络侧设备通过paging消息携带的所述信息或所述业务的指示信息，而确定的所述系统信息；或者，
    所述终端获取所述网络侧设备通过paging消息携带的所述信息或所述业务的指示信息，而发送的所述系统信息。
  16. 根据权利要求15所述的方法，其特征在于，所述paging消息由核心网发送至基站，所述系统信息为由所述基站根据所述paging消息携带的所述指示信息确定；或者，所述paging消息由所述核心网发送至所述基站，是否发送所述系统信息为由所述基站根据所述paging消息携带的所述指示信息确定。
  17. 根据权利要求1所述的方法，其特征在于，所述终端向网络侧设备请求系统信息，包括：所述终端根据所述信息或所述业务的业务质量QoS信息，向所述网络侧设备请求所述系统信息。
  18. 根据权利要求17所述的方法，其特征在于，所述终端向所述网络侧设备请求所述系统信息，包括：
    所述终端向所述网络侧设备发送系统信息需求请求；
    所述终端获取所述网络侧设备响应所述系统信息需求请求而发送的所述系统信息。
  19. 根据权利要求17所述的方法，其特征在于，所述方法还包括：所述终端根据用户面承载DRB、分组数据单元会话PDU session和业务质量流QoS flow之一确定所述QoS信息，其中，所述DRB由基站通过RRC重配置消息向所述终端配置。
  20. 根据权利要求1所述的方法，其特征在于，所述系统信息由所述网络侧设备通过以下至少之一信息发送：系统信息块SIB、无线资源控制RRC信息，其中，RRC信息包括RRC重配信息和/或下行直传信息DLinformationtransfer。
  21. 根据权利要求20所述的方法，其特征在于，所述系统信息块SIB包括：发送时钟信息的SIB，发送定位信息的SIB，发送车联网V2X信息的SIB。
  22. 一种信息处理方法，其特征在于，包括：
    网络侧设备获取请求，其中，所述请求由终端在有信息或业务传输需求时发送；
    所述网络侧设备响应所述请求，向所述终端发送系统信息。
  23. 根据权利要求22所述的方法，其特征在于，所述请求由所述终端在有所述信息或所述业务传输，且具有无效系统信息的情况下发送。
  24. 根据权利要求23所述的方法，其特征在于，所述网络侧设备获取请求，包括：所述网络侧设备获取所述终端基于所述信息或所述业务对应的指示信息发送的所述请求。
  25. 根据权利要求24所述的方法，其特征在于，所述网络侧设备获取所述终端基于所述信息或所述业务的指示信息发送的所述请求，包括：所述网络侧设备获取系统信息需求请求，其中，所述系统信息需求请求是所述终端基于所述指示信息而发送的。
  26. 根据权利要求24所述的方法，其特征在于，所述网络侧设备获取所述终端基于所述信息或所述业务的指示信息发送的所述请求，包括：所述网络侧设备获取所述终端的接入层AS基于所述指示信息发送的所述请求。
  27. 根据权利要求26所述的方法，其特征在于，所述指示信息由所述终端的非接入层NAS向所述AS发送。
  28. 根据权利要求27所述的方法，其特征在于，所述指示信息由所述NAS在以下至少之一请求过程中，向所述AS发送：服务请求Service request过程、分组数据单元会话建立请求PDU session establishment request过程、分组数据单会话修改请求PDU session modification request过程。
  29. 根据权利要求24至28中任意一项所述的方法，其特征在于，所述指示信息为原因值cause。
  30. 根据权利要求29所述的方法，其特征在于，所述原因值由以下至少之一信息携带：建立原因establishmentCause信息、重建原因reestablishmentCause信息、恢复原因ResumeCause信息中。
  31. 根据权利要求24至28中任意一项所述的方法，其特征在于，所述方法还包括：所述网络侧设备向所述终端发送寻呼paging消息，其中，所述paging消息中携带所述指示信息。
  32. 根据权利要求31所述的方法，其特征在于，所述网络侧设备向所述终端发送寻呼paging消息，包括：
    核心网向基站发送携带有所述指示信息的所述paging消息；和/或，
    所述基站向所述终端发送携带有所述指示信息的所述paging消息。
  33. 根据权利要求32所述的方法，其特征在于，所述核心网向基站发送所述paging消息，包括：所述核心网在被叫或数据推送时向所述基站发送所述paging消息。
  34. 根据权利要求33所述的方法，其特征在于，所述基站发送的所述paging消息由所述终端在所述终端中的寻呼时机接收。
  35. 根据权利要求22所述的方法，其特征在于，所述网络侧设备向所述终端发送系统信息，包括：所述网络侧设备通过paging消息携带的所述信息或所述业务的指示信息确定发送所述系统信息，并将所述系统信息发送至所述终端。
  36. 根据权利要求35所述的方法，其特征在于，所述网络侧设备通过paging消息携带的所述信息或所述业务的指示信息确定发送所述系统信息，包括：
    核心网将所述paging消息发送至基站，其中，所述paging消息中携带所述指示信息，所述基站根据所述指示信息确定所述系统信息；或者
    所述核心网所述paging消息发送至所述基站，其中，所述paging消息中携带所述指示信息，所述基站根据所述paging消息携带的所述指示信息确定是否发送所述系统信息。
  37. 根据权利要求22所述的方法，其特征在于，所述网络侧设备向所述终端发送所述系统信息，包括：基站根据所述信息或所述业务的业务质量QoS信息，向所述终端发送所述系统信息。
  38. 根据权利要求37所述的方法，其特征在于，所述方法还包括：所述基站根据用户面承载DRB、分组数据单元会话PDU session和业务质量流QoS flow之一确定所述QoS信息，其中，所述基站通过RRC重配置消息向所述终端配置所述DRB。
  39. 根据权利要求22所述的方法，其特征在于，所述网络侧设备通过以下至少之一信息将所述系统信息发送至所述终端：系统信息块SIB、无线资源控制RRC信息，其中，RRC信息包括RRC重配信息和/或下行直传信息DLinformationtransfer。
  40. 根据权利要求39所述的方法，其特征在于，所述系统信息块SIB包括：发送时钟信息的SIB，发送定位信息的SIB，发送V2X信息的SIB。
  41. 一种信息处理装置，其特征在于，设置于终端中，包括：
    第一确定单元，用于确定需要传输的信息或业务；
    请求单元，用于确定所述信息或所述业务传输时，则向网络侧设备请求系统信息。
  42. 根据权利要求41所述的装置，其特征在于，所述请求单元包括：第一请求模块，用于确定所述信息或所述业务传输时具有无效系统信息，则向所述网络侧设备请求所述系统信息。
  43. 根据权利要求41所述的装置，其特征在于，所述请求单元包括：第二请求模块，用于基于所述信息或所述业务对应的指示信息，向所述网络侧设备请求所述系统信息。
  44. 根据权利要求43所述的装置，其特征在于，所述第二请求模块包括：
    第一发送模块，用于基于所述指示信息，向所述网络侧设备发送系统信息需求请求；
    第一获取模块，用于获取所述系统信息，其中，所述系统信息是所述网络侧设备响应所述系统信息需求请求而发送的。
  45. 根据权利要求43所述的装置，其特征在于，所述第二请求模块包括：请求子模块，用于通过接入层AS基于所述指示信息，向所述网络侧设备请求所述系统信息。
  46. 根据权利要求45所述的装置，其特征在于，所述装置还包括：第一发送单元，用于通过非接入层NAS向所述AS发送所述指示信息。
  47. 根据权利要求46所述的装置，其特征在于，所述第一发送单元包括：第二发送模块，用于在以下至少之一请求过程中，向所述AS发送所述指示信息：服务请求Service request过程、分组数据单元会话建立请求PDU session establishment request过程、分组数据单会话修改请求PDU session modification request过程。
  48. 根据权利要求43至47中任意一项所述的装置，其特征在于，所述指示信息为原因值cause。
  49. 根据权利要求48所述的装置，其特征在于，所述原因值由以下至少之一信息携带：建立原因establishmentCause信息、重建原因reestablishmentCause信息和恢复原因ResumeCause信息中。
  50. 根据权利要求43至47中任意一项所述的装置，其特征在于，所述装置还包括：
    第一获取单元，用于获取所述网络侧设备发送的寻呼paging消息；
    第二获取单元，用于从所述paging消息中获取所述指示信息。
  51. 根据权利要求50所述的装置，其特征在于，所述网络侧设备发送的寻呼paging消息，包括：由核心网发送至基站的所述paging消息，其中，所述paging消息中携带所述指示信息。
  52. 根据权利要求51所述的装置，其特征在于，
    第一获取单元包括：第二获取模块，用于获取所述基站发送的所述paging消息；和/或，
    所述第二获取单元包括：第三获取模块，用于从所述基站发送的所述paging消息中获取所述指示信息。
  53. 根据权利要求52所述的装置，其特征在于，所述paging消息由所述核心网在被叫或数据推送时发送至所述基站。
  54. 根据权利要求52所述的装置，其特征在于，所述第二获取模块包括：接收子模块，用于在所述终端中的寻呼时机接收所述基站发送的所述paging消息，其中，所述paging消息中携带所述指示信息。
  55. 根据权利要求41所述的装置，其特征在于，所述请求单元包括：
    第四获取模块，用于获取所述网络侧设备通过paging消息携带的所述信息或所述业务的指示信息，而确定的所述系统信息；或者，
    第五获取模块，用于获取所述网络侧设备通过paging消息携带的所述信息或所述业务的指示信息，而发送的所述系统信息。
  56. 根据权利要求55所述的装置，其特征在于，所述paging消息由核心网发送至基站，所述系统信息为由所述基站根据所述paging消息携带的所述指示信息确定；或者，所述paging消息由所述核心网发送至所述基站，是否发送所述系统信息为由所述基站根据所述paging消息携带的所述指示信息确定。
  57. 根据权利要求41所述的装置，其特征在于，所述请求单元包括：第三请求模块，用于根据所述信息或所述业务的业务质量QoS信息，向所述网络侧设备请求所述系统信息。
  58. 根据权利要求57所述的装置，其特征在于，所述第三请求模块包括：
    发送子模块，用于向所述网络侧设备发送系统信息需求请求；
    第一获取子模块，用于获取所述网络侧设备响应所述系统信息需求请求而发送的所述系统信息。
  59. 根据权利要求57所述的装置，其特征在于，所述装置还包括：第二确定单元，用于根据用户面承载DRB、分组数据单元会话PDU session和业务质量流QoS flow之一确定所述QoS信息，其中，所述DRB由基站通过RRC重配置消息向所述终端配置。
  60. 根据权利要求41所述的装置，其特征在于，所述系统信息由所述网络侧设备通过以下至少之一信息发送：系统信息块SIB、无线资源控制RRC信息，其中，RRC信息包括RRC重配信息和/或下行直传信息DLinformationtransfer。
  61. 根据权利要求60所述的装置，其特征在于，所述系统信息块SIB包括：发送时钟信息的SIB，发送定位信息的SIB，发送车联网V2X信息的SIB。
  62. 一种信息处理装置，其特征在于，设置于网络侧设备中，包括：
    第三获取单元，用于获取请求，其中，所述请求由终端在有信息或业务传输需求时发送；
    第二发送单元，用于响应所述请求，向所述终端发送系统信息。
  63. 根据权利要求62所述的装置，其特征在于，所述请求由所述终端在有所述信息或所述业务传输，且具有无效系统信息的情况下发送。
  64. 根据权利要求63所述的装置，其特征在于，所述第三获取单元包括：第六获取模块，用于获取所述终端基于所述信息或所述业务对应的指示信息发送的所述请求。
  65. 根据权利要求64所述的装置，其特征在于，所述第六获取模块包括：第二获取子模块，用于获取系统信息需求请求，其中，所述系统信息需求请求是所述终端基于所述指示信息而发送的。
  66. 根据权利要求64所述的装置，其特征在于，所述第六获取模块包括：第三获取子模块，用于获取所述终端的接入层AS基于所述指示信息发送的所述请求。
  67. 根据权利要求66所述的装置，其特征在于，所述指示信息由所述终端的非接入层NAS向所述AS发送。
  68. 根据权利要求67所述的装置，其特征在于，所述指示信息由所述NAS在以下至少之一请求过程中，向所述AS发送：服务请求Service request过程、分组数据单元会话建立请求PDU session establishment request过程、分组数据单会话修改请求PDU session modification request过程。
  69. 根据权利要求64至68中任意一项所述的装置，其特征在于，所述指示信息为原因值cause。
  70. 根据权利要求69所述的装置，其特征在于，所述原因值由以下至少之一信息携带：建立原因establishmentCause信息、重建原因reestablishmentCause信息、恢复原因ResumeCause信息中。
  71. 根据权利要求64至68中任意一项所述的装置，其特征在于，所述装置还包括：第三发送单元，用于向所述终端发送寻呼paging消息，其中，所述paging消息中携带所述指示信息。
  72. 根据权利要求71所述的装置，其特征在于，所述第三发送单元包括：第三发送模块，用于通过核心网向基站发送携带有所述指示信息的所述paging消息；和/或，第四发送模块，用于通过所述基站向所述终端发送携带有所述指示信息的所述paging消息。
  73. 根据权利要求72所述的装置，其特征在于，所述第三发送模块包括：发送子模块，用于通过所述核心网在被叫或数据推送时向所述基站发送所述paging消息。
  74. 根据权利要求73所述的装置，其特征在于，所述基站发送的所述paging消息由所述终端在所述终端中的寻呼时机接收。
  75. 根据权利要求62所述的装置，其特征在于，所述第二发送单元包括：第五发送模块，用于通过paging消息携带的所述信息或所述业务的指示信息确定发送所述系统信息，并将所述系统信息发送至所述终端。
  76. 根据权利要求75所述的装置，其特征在于，所述网络侧设备通过paging消息携带的所述指示信息确定发送所述系统信息，包括：第六发送模块，用于通过核心网将所述paging消息发送至基站，其中，所述paging消息中携带所述指示信息，所述基站根据所述指示信息确定所述系统信息；或者第七发送模块，用于通过所述核心网所述paging消息发送至所述基站，其中，所述paging消息中携带所述指示信息，所述基站根据所述paging消息携带的所述指示信息确定是否发送所述系统信息。
  77. 根据权利要求62所述的装置，其特征在于，所述第二发送单元包括：第八发送模块，用于通过基站根据所述信息或所述业务的业务质量QoS信息，向所述终端发送所述系统信息。
  78. 根据权利要求77所述的装置，其特征在于，所述装置还包括：第三确定单元，用于通过所述基站根据用户面承载DRB、分组数据单元会话PDU session和业务质量流QoS flow之一确定所述QoS信息，其中，所述基站通过RRC重配置消息向所述终端配置所述DRB。
  79. 根据权利要求62所述的装置，其特征在于，所述装置还包括：第四发送单元，用于通过以下至少之一信息将所述系统信息发送至所述终端：系统信息块SIB、无线资源控制RRC信息，其中，RRC信息包括RRC重配信息和/或下行直传信息DLinformationtransfer。
  80. 根据权利要求79所述的装置，其特征在于，所述系统信息块SIB包括：发送时钟信息的SIB，发送定位信息的SIB，发送V2X信息的SIB。
  81. 一种存储介质，其特征在于，所述存储介质包括存储的程序，其中，在所述程序运行时控制所述存储介质所在设备执行权利要求1至21中任意一项所述的方法，或者，22至40中任意一项所述的方法。
  82. 一种处理器，所述处理器用于运行程序，其中，所述程序被设置为运行时执行权利要求1至21中任意一项所述的方法，或者，22至40中任意一项所述的方法。
  83. 一种电子装置，包括存储器和处理器，其特征在于，所述存储器中存储有计算机程序，所述处理器被设置为运行所述计算机程序以执行所述权利要求1至21中任意一项所述的方法，或者，22至40中任意一项所述的方法。
  84. 一种芯片，其特征在于，包括：处理器，设置为从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行所述权利要求1至21中任意一项所述的方法，或者，22至40中任意一项所述的方法。
  85. 一种计算机程序产品，其特征在于，包括计算机程序指令，该计算机程序指令使得计算机执行所述权利要求1至21中任意一项所述的方法，或者，22至40中任意一项所述的方法。
  86. 一种计算机程序，其特征在于，所述计算机程序使得计算机执行所述权利要求1至21中任意一项所述的方法，或者，22至40中任意一项所述的方法。
PCT/CN2020/083293 2020-04-03 2020-04-03 信息处理方法、装置、存储介质和处理器 WO2021196195A1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN202080094381.8A CN115004800A (zh) 2020-04-03 2020-04-03 信息处理方法、装置、存储介质和处理器
PCT/CN2020/083293 WO2021196195A1 (zh) 2020-04-03 2020-04-03 信息处理方法、装置、存储介质和处理器
CN202310102063.7A CN116133086A (zh) 2020-04-03 2020-04-03 信息处理方法、装置、存储介质和处理器
EP20928102.1A EP4099770A4 (en) 2020-04-03 2020-04-03 METHOD AND APPARATUS FOR PROCESSING INFORMATION, RECORDING MEDIUM AND PROCESSOR
US17/942,012 US20230007621A1 (en) 2020-04-03 2022-09-09 Information processing method and apparatus, storage medium, and processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/083293 WO2021196195A1 (zh) 2020-04-03 2020-04-03 信息处理方法、装置、存储介质和处理器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/942,012 Continuation US20230007621A1 (en) 2020-04-03 2022-09-09 Information processing method and apparatus, storage medium, and processor

Publications (1)

Publication Number Publication Date
WO2021196195A1 true WO2021196195A1 (zh) 2021-10-07

Family

ID=77928169

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/083293 WO2021196195A1 (zh) 2020-04-03 2020-04-03 信息处理方法、装置、存储介质和处理器

Country Status (4)

Country Link
US (1) US20230007621A1 (zh)
EP (1) EP4099770A4 (zh)
CN (2) CN115004800A (zh)
WO (1) WO2021196195A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023141828A1 (zh) * 2022-01-26 2023-08-03 北京小米移动软件有限公司 指示发送、接收方法和装置、通信装置和存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018010144A1 (zh) * 2016-07-14 2018-01-18 广东欧珀移动通信有限公司 更新系统信息的方法、终端设备和网络侧设备
CN107645761A (zh) * 2016-07-22 2018-01-30 电信科学技术研究院 一种系统信息传输方法、用户终端、网络侧设备和系统
CN107889188A (zh) * 2016-09-30 2018-04-06 电信科学技术研究院 一种系统信息获取方法、用户终端和网络侧设备
CN108605268A (zh) * 2016-02-29 2018-09-28 三星电子株式会社 用于发信号通知系统信息的设备和方法
CN110430606A (zh) * 2019-09-17 2019-11-08 中国联合网络通信集团有限公司 一种系统信息获取的方法、终端及基站

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108605268A (zh) * 2016-02-29 2018-09-28 三星电子株式会社 用于发信号通知系统信息的设备和方法
WO2018010144A1 (zh) * 2016-07-14 2018-01-18 广东欧珀移动通信有限公司 更新系统信息的方法、终端设备和网络侧设备
CN107645761A (zh) * 2016-07-22 2018-01-30 电信科学技术研究院 一种系统信息传输方法、用户终端、网络侧设备和系统
CN107889188A (zh) * 2016-09-30 2018-04-06 电信科学技术研究院 一种系统信息获取方法、用户终端和网络侧设备
CN110430606A (zh) * 2019-09-17 2019-11-08 中国联合网络通信集团有限公司 一种系统信息获取的方法、终端及基站

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
INTEL CORPORATION: "Remaining open issues on on-demand request in Connected mode", 3GPP DRAFT; R2-2000478, vol. RAN WG2, 14 February 2020 (2020-02-14), pages 1 - 5, XP051849064 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023141828A1 (zh) * 2022-01-26 2023-08-03 北京小米移动软件有限公司 指示发送、接收方法和装置、通信装置和存储介质

Also Published As

Publication number Publication date
CN116133086A (zh) 2023-05-16
EP4099770A4 (en) 2023-04-05
EP4099770A1 (en) 2022-12-07
CN115004800A (zh) 2022-09-02
US20230007621A1 (en) 2023-01-05

Similar Documents

Publication Publication Date Title
EP4021111B1 (en) Method for activating or updating path loss rs of srs and device
WO2021030965A1 (zh) 一种中继选择方法及装置、终端设备
WO2021000331A1 (zh) 一种数据传输方法及装置、通信设备
US11483116B2 (en) Signal transmission method and device and terminal
WO2021072654A1 (zh) 一种参考时钟的确定方法及装置、终端设备、网络设备
TW202008838A (zh) 一種隨機存取方法、終端設備及存儲媒介
US20220061075A1 (en) Information transmission method and apparatus, and network device
WO2020258191A1 (zh) 一种接入控制方法及装置、终端
TW202034714A (zh) 一種回饋資訊長度的確定方法及裝置、通訊設備
AU2019296665A1 (en) Uplink signal transmission method, terminal device, and network device
US20230007621A1 (en) Information processing method and apparatus, storage medium, and processor
CN111757551B (zh) 一种车联网中的通信方法及终端设备、网络设备
WO2020258192A1 (zh) 一种数据传输方法及装置、终端
WO2021026717A1 (zh) 一种资源协调方法及装置、终端设备
WO2020087306A1 (zh) 一种窗口配置方法及装置、终端、网络设备
WO2021022428A1 (zh) 无线通信的方法、终端设备和网络设备
WO2020191592A1 (zh) 一种寻呼时机配置方法及装置、终端、网络设备
WO2020113520A1 (zh) 用于建立连接的方法、网络设备和终端设备
WO2020062042A1 (zh) 无线通信方法和设备
WO2020061851A1 (zh) 无线通信方法和基站
WO2022036601A1 (zh) 一种上报终端能力的方法及装置、终端、网络设备
WO2022021023A1 (zh) 信息指示方法及装置、终端设备、网络设备
WO2020087546A1 (zh) 一种网络信息传输方法、获取方法、网络设备及终端设备
CN113068225B (zh) 一种信息指示方法及装置、终端
WO2022126412A1 (zh) 一种重置配置方法及装置、终端设备

Legal Events

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

Ref document number: 20928102

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2020928102

Country of ref document: EP

Effective date: 20220901

NENP Non-entry into the national phase

Ref country code: DE