WO2024044916A1 - 上报bsr的方法、装置、通信设备及存储介质 - Google Patents

上报bsr的方法、装置、通信设备及存储介质 Download PDF

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Publication number
WO2024044916A1
WO2024044916A1 PCT/CN2022/115639 CN2022115639W WO2024044916A1 WO 2024044916 A1 WO2024044916 A1 WO 2024044916A1 CN 2022115639 W CN2022115639 W CN 2022115639W WO 2024044916 A1 WO2024044916 A1 WO 2024044916A1
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Prior art keywords
bsr
terminal
auxiliary information
access network
information
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PCT/CN2022/115639
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English (en)
French (fr)
Inventor
李艳华
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北京小米移动软件有限公司
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2022/115639 priority Critical patent/WO2024044916A1/zh
Priority to CN202280003342.1A priority patent/CN117957822A/zh
Publication of WO2024044916A1 publication Critical patent/WO2024044916A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems

Definitions

  • the present disclosure relates to the field of wireless communication technology but is not limited to the field of wireless communication technology, and in particular, to a method, device, communication equipment and storage medium for reporting BSR.
  • Extended reality (XR, eXtended Reality) service is one of the service types supported by the network.
  • XR business data usually consists of multiple Quality of Service (Qos, Quality of Service) streams, and the business volume is very large.
  • Qos Quality of Service
  • the Qos stream of XR needs to meet certain delay requirements during the transmission process. In particular, some data streams need to be sent to the server for decoding at the same time. The delay of any Qos stream will cause the joint decoding of multiple Qos streams to fail. . Therefore, how to schedule Qos flows is an issue that needs to be considered.
  • the embodiment of the present disclosure discloses a method, device, communication device and storage medium for reporting BSR.
  • a method for reporting BSR is provided, wherein the method is executed by a terminal, and the method includes:
  • the auxiliary information is used to assist the access network device in performing data scheduling of predetermined services.
  • the auxiliary information is used to indicate: the urgency of scheduling data of the predetermined service.
  • the predetermined service is an extended reality XR service.
  • the auxiliary information is carried through a predetermined information field of the media access control MAC control element CE that sends the BSR.
  • the auxiliary information is associated with a predetermined logical channel identification LCID.
  • the method further includes:
  • the configuration information is used to instruct the terminal to report the BSR.
  • the configuration information is used to indicate one of the following:
  • the terminal reports the BSR at the terminal granularity
  • the terminal reports the BSR with the granularity of logical channel group LCG.
  • the terminal reports the BSR at a logical channel granularity.
  • sending the buffer status report BSR including auxiliary information to the access network device includes:
  • the BSR is sent to the access network device in a reporting manner with a single logical channel as the granularity.
  • the method further includes:
  • the reference information indicates that the terminal supports or does not support the ability to report the BSR; and/or, the reference information indicates that the terminal desires or does not desire to report the BSR.
  • a method for reporting BSR is provided, wherein the method is executed by an access network device, and the method includes:
  • the auxiliary information is used to assist the access network device in performing data scheduling of predetermined services.
  • the predetermined service is an extended reality XR service.
  • the auxiliary information is used by the network to determine a scheduling priority for scheduling data of the predetermined service.
  • the auxiliary information is carried through a predetermined information field of the media access control MAC control element CE that sends the BSR.
  • the auxiliary information is associated with a predetermined logical channel identification LCID.
  • the method further includes:
  • the configuration information is used to instruct the terminal to report the BSR.
  • the method further includes:
  • the reference information indicates that the terminal supports or does not support the ability to report the BSR; and/or, the reference information indicates that the terminal desires or does not desire to report the BSR;
  • the configuration information is determined based on the reference information.
  • the configuration information is used to indicate one of the following:
  • the terminal reports the BSR at the terminal granularity
  • the terminal reports the BSR with the granularity of logical channel group LCG.
  • the terminal reports the BSR at a logical channel granularity.
  • the buffer status report BSR including auxiliary information sent by the receiving terminal includes:
  • a device for reporting BSR includes:
  • a sending module configured to send a buffer status report BSR including auxiliary information to the access network device
  • the auxiliary information is at least used to indicate: the urgency of scheduling the data of the scheduled service.
  • a device for reporting BSR includes:
  • a receiving module configured to receive a buffer status report BSR including auxiliary information sent by the terminal
  • the auxiliary information is at least used to indicate: the urgency of scheduling the data of the scheduled service.
  • a communication device includes:
  • memory for storing instructions executable by the processor
  • the processor is configured to implement the method described in any embodiment of the present disclosure when running the executable instructions.
  • a computer storage medium stores a computer executable program.
  • the executable program is executed by a processor, the method described in any embodiment of the present disclosure is implemented.
  • a buffer status report BSR including auxiliary information is sent to the access network device; wherein the auxiliary information is used to assist the access network device in performing data scheduling of scheduled services.
  • the BSR includes auxiliary information indicating the urgency of the data for scheduling the subscription service
  • the access network device can assist the access network device to perform the scheduled service based on the auxiliary information.
  • the data scheduling indicates the urgency of scheduling the data of the scheduled service. Compared with the way in which the access network device randomly schedules the data of the scheduled service, the emergency of the scheduled service can be prioritized. Scheduling high-urgency data based on the auxiliary information can ensure that high-urgency data can be successfully decoded and improve the reliability of data transmission.
  • Figure 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment.
  • Figure 2 is a schematic flowchart of a method for reporting BSR according to an exemplary embodiment.
  • Figure 3 is a schematic diagram of an information domain according to an exemplary embodiment.
  • Figure 4 is a schematic flowchart of a method for reporting BSR according to an exemplary embodiment.
  • Figure 5 is a schematic flowchart of a method for reporting BSR according to an exemplary embodiment.
  • Figure 6 is a schematic flowchart of a method of reporting BSR according to an exemplary embodiment.
  • Figure 7 is a schematic flowchart of a method of reporting BSR according to an exemplary embodiment.
  • Figure 8 is a schematic flowchart of a method of reporting BSR according to an exemplary embodiment.
  • Figure 9 is a schematic diagram of a device for reporting BSR according to an exemplary embodiment.
  • Figure 10 is a schematic diagram of a device for reporting BSR according to an exemplary embodiment.
  • Figure 11 is a schematic structural diagram of a terminal according to an exemplary embodiment.
  • Figure 12 is a block diagram of a base station according to an exemplary embodiment.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • word “if” as used herein may be interpreted as "when” or "when” or "in response to determining.”
  • this article uses the terms “greater than” or “less than” when characterizing the size relationship. However, those skilled in the art can understand that the term “greater than” also encompasses the meaning of “greater than or equal to”, and “less than” also encompasses the meaning of “less than or equal to”.
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on mobile communication technology.
  • the wireless communication system may include several user equipments 110 and several base stations 120.
  • user equipment 110 may be a device that provides voice and/or data connectivity to a user.
  • the user equipment 110 may communicate with one or more core networks via a Radio Access Network (RAN).
  • RAN Radio Access Network
  • the user equipment 110 may be an Internet of Things user equipment, such as a sensor device, a mobile phone, and a computer with an Internet of Things user equipment. , for example, it can be a fixed, portable, pocket-sized, handheld, computer-built-in or vehicle-mounted device.
  • the user equipment 110 may also be equipment of an unmanned aerial vehicle.
  • the user equipment 110 may also be a vehicle-mounted device, for example, it may be an on-board computer with a wireless communication function, or a wireless user equipment connected to an external on-board computer.
  • the user equipment 110 may also be a roadside device, for example, it may be a street light, a signal light or other roadside device with a wireless communication function.
  • the base station 120 may be a network-side device in a wireless communication system.
  • the wireless communication system can be the 4th generation mobile communication technology (the 4th generation mobile communication, 4G) system, also known as the Long Term Evolution (LTE) system; or the wireless communication system can also be a 5G system, Also called new air interface system or 5G NR system.
  • the wireless communication system may also be a next-generation system of the 5G system.
  • the access network in the 5G system can be called NG-RAN (New Generation-Radio Access Network).
  • the base station 120 may be an evolved base station (eNB) used in the 4G system.
  • the base station 120 may also be a base station (gNB) that adopts a centralized distributed architecture in the 5G system.
  • eNB evolved base station
  • gNB base station
  • the base station 120 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed unit, DU).
  • the centralized unit is equipped with a protocol stack including the Packet Data Convergence Protocol (PDCP) layer, the Radio Link Control protocol (Radio Link Control, RLC) layer, and the Media Access Control (Media Access Control, MAC) layer; distributed
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control
  • MAC Media Access Control
  • the unit is provided with a physical (Physical, PHY) layer protocol stack, and the embodiment of the present disclosure does not limit the specific implementation of the base station 120.
  • a wireless connection may be established between the base station 120 and the user equipment 110 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, such as
  • the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on the next generation mobile communication network technology standard of 5G.
  • an E2E (End to End, end-to-end) connection can also be established between user equipments 110 .
  • V2V vehicle to vehicle, vehicle to vehicle
  • V2I vehicle to infrastructure, vehicle to roadside equipment
  • V2P vehicle to pedestrian, vehicle to person
  • the above user equipment can be considered as the terminal equipment of the following embodiments.
  • the above-mentioned wireless communication system may also include a network management device 130.
  • the network management device 130 may be a core network device in a wireless communication system.
  • the network management device 130 may be a mobility management entity (Mobility Management Entity) in an evolved packet core network (Evolved Packet Core, EPC). MME).
  • the network management device can also be other core network devices, such as serving gateway (Serving GateWay, SGW), public data network gateway (Public Data Network GateWay, PGW), policy and charging rules functional unit (Policy and Charging Rules) Function, PCRF) or Home Subscriber Server (HSS), etc.
  • serving gateway Serving GateWay, SGW
  • public data network gateway Public Data Network GateWay, PGW
  • Policy and Charging Rules Policy and Charging Rules
  • PCRF Policy and Charging Rules
  • HSS Home Subscriber Server
  • the embodiments of the present disclosure enumerate multiple implementations to clearly describe the technical solutions of the embodiments of the present disclosure.
  • the multiple embodiments provided in the embodiments of the present disclosure can be executed alone or in combination with the methods of other embodiments in the embodiments of the present disclosure. They can also be executed alone or in combination. It is then executed together with some methods in other related technologies; the embodiments of the present disclosure do not limit this.
  • this embodiment provides a method for reporting BSR, where the method is executed by a terminal and includes:
  • Step 21 Send a Buffer Status Report (BSR, Buffer Status Report) including auxiliary information to the access network device;
  • BSR Buffer Status Report
  • the auxiliary information is used to assist the access network device in performing data scheduling of predetermined services.
  • the auxiliary information is used to indicate: the urgency of scheduling data of the predetermined service. In one embodiment, the auxiliary information is at least used to indicate: delay budget information (delay miter) for scheduling data of scheduled services.
  • the delay budget information may be duration information, for example, 1ms.
  • the terminals involved in this disclosure may be, but are not limited to, mobile phones, wearable devices, vehicle-mounted terminals, roadside units (RSU, Road Side Unit), smart home terminals, industrial sensing equipment and/or medical equipment, etc.
  • the terminal may be a Redcap terminal or a predetermined version of a new air interface NR terminal (for example, an R17 NR terminal).
  • the access network equipment involved in the present disclosure may be a base station, and the base station may be various types of base stations, for example, a base station of a third generation mobile communication (3G) network, a base station of a fourth generation mobile communication (4G) network, Base stations for fifth generation mobile communications (5G) networks or other evolved base stations.
  • 3G third generation mobile communication
  • 4G fourth generation mobile communication
  • 5G fifth generation mobile communications
  • the auxiliary information indicates one of the following:
  • index0 may indicate a high urgency level
  • index1 may indicate a medium urgency level
  • index2 may indicate a low urgency level. It should be noted that if the auxiliary information indication is empty, it can be determined to be a low emergency level.
  • the auxiliary information indicates delay budget information for scheduling data of scheduled services
  • the delay budget information can be quantified and then reported.
  • a mapping relationship between identifiers and durations can be established, and different identifiers can indicate different durations.
  • index “index0” may indicate that the delay budget is within range 1 (e.g., 0 to 10 ms); index “index1” may indicate that the delay budget is within range 2 (e.g., 10 to 20 ms); index “index2” may indicate the delay budget Within range 3 (e.g., 20 to 30ms).
  • the index or code point corresponding to the specific delay budget information can be notified by the network in advance, or agreed through an agreement.
  • the urgency of the scheduled data may be determined based on the delay requirement for transmitting the data of the scheduled service. Exemplarily, in response to the delay requirement for transmitting the data of the scheduled service being less than the delay threshold, it is determined that the urgency of scheduling the data is greater than the reference urgency level; or, in response to the delay requirement for transmitting the data of the scheduled service being greater than the delay A threshold that determines the urgency of scheduling the data is less than a reference urgency level.
  • the access layer of the terminal may obtain the auxiliary information from the non-access layer or the service layer.
  • the terminal determines the assistance information based on implementation.
  • the auxiliary information is obtained, wherein the auxiliary information is at least used to indicate: the urgency of scheduling data of a predetermined service.
  • the auxiliary information is obtained, wherein the auxiliary information is at least used to indicate: the urgency of scheduling multiple Qos data flows of the XR service.
  • the auxiliary information is obtained, wherein the auxiliary information is at least used to indicate: the urgency of different data in a Qos data flow for scheduling XR services.
  • the auxiliary information is obtained, wherein the auxiliary information is at least used to indicate: the urgency of different data in the same logical channel for scheduling XR services.
  • a buffer status report BSR including auxiliary information is sent to the access network device; wherein the auxiliary information is at least used to indicate: the urgency of data for scheduling scheduled services; the auxiliary information is used by the network to determine scheduling
  • the scheduling priority of the data of the scheduled service It should be noted that the higher the scheduling priority of the data, the data will be scheduled first.
  • the scheduling priority can be positively related to the urgency. For example, the higher the urgency, the higher the scheduling priority.
  • the auxiliary information is carried through a predetermined information field of the media access control MAC control element CE that sends the BSR.
  • a predetermined information field of the media access control MAC control element CE that sends the BSR.
  • an extension field is added, that is, the scheduling indication Scheduling Index N to indicate the urgency of the data of the scheduled service or the delay budget and other information.
  • N is an integer greater than or equal to 1.
  • the Scheduling Index N corresponding to different N values can be associated with different logical channel groups (LCG, Logic Channel Group), and different LCGs can be indicated by different identification IDs, for example, LCG ID 1 and LCG ID 2 wait.
  • the auxiliary information is associated with a predetermined logical channel identification LCID.
  • an extended logical channel identifier LCID may be added to indicate extended BSR reporting (ie, the BSR includes auxiliary information). For example, a reserved LCID can be used to indicate extended BSR reporting.
  • configuration information sent by the access network device is received; wherein the configuration information is used to instruct the terminal to report the BSR.
  • configuration information sent by the access network device is received; wherein the configuration information is used to indicate one of the following: the terminal reports the BSR at the terminal granularity; the terminal reports the BSR at the logical channel group The LCG reports the BSR at a granularity; and the terminal reports the BSR at a logical channel granularity.
  • the terminal needs to use the extended BSR reporting format to report the BSR, that is, the BSR needs to include the auxiliary information.
  • the base station determines that the terminal is a terminal that performs XR services, it notifies the terminal that it needs to use the extended BSR reporting format for the specific LCG, and for the specific LCG Other LCGs can still use the BSR reporting format before the expansion.
  • the extended BSR reporting format that is, the BSR, needs to include the auxiliary information.
  • the base station when the base station configures the logical channel group, the base station can configure the BSR reporting on the LCG to use the extended BSR reporting.
  • the base station determines that the terminal is a terminal that performs XR services, it notifies the terminal that the extended BSR reporting format needs to be used for the specific logical channel.
  • the BSR is sent to the access network device based on a reporting method with LCG as the granularity; wherein the auxiliary information is at least used to indicate: the urgency of the data for scheduling the scheduled service or the delay budget and other information .
  • the base station when the base station configures the logical channel, it configures the BSR reporting on the logical channel to use the extended BSR reporting, and then the BSR reporting on the LCG to which the logical channel belongs uses the extended BSR reporting.
  • any logical channel configured to use extended BSR reporting will cause BSR reporting on the LCG to use extended BSR reporting.
  • all logical channels configured to use extended BSR reporting will cause BSR reporting on the LCG to use extended BSR reporting.
  • the BSR is sent to the access network device based on a reporting method with a single logical channel as the granularity; wherein the auxiliary information is at least used to indicate: the urgency or delay budget of data for scheduling scheduled services and other information.
  • the base station when the base station configures the logical channel, the base station configures the BSR reporting on the logical channel to use the extended BSR reporting. At this time, the logical channel reporting will be reported using the extended BSR reporting.
  • reference information is sent to the access network device; wherein the reference information indicates that the terminal supports or does not support the ability to report the BSR; and/or the reference information indicates that the terminal expects or The BSR is not expected to be reported.
  • a buffer status report BSR including auxiliary information is sent to the access network device; wherein the auxiliary information is used to assist the access network device in performing data scheduling of scheduled services.
  • the BSR includes auxiliary information indicating the urgency of the data for scheduling the subscription service
  • the access network device can assist the access network device to perform the scheduled service based on the auxiliary information.
  • the data scheduling indicates the urgency of scheduling the data of the scheduled service to schedule the data of the scheduled service.
  • the emergency of the scheduled service can be prioritized. Scheduling high-urgency data based on the auxiliary information can ensure that high-urgency data can be successfully decoded and improve the reliability of data transmission.
  • this embodiment provides a method for reporting BSR, where the method is executed by a terminal and includes:
  • Step 41 Receive the configuration information sent by the access network device
  • the configuration information is used to instruct the terminal to report the BSR.
  • configuration information sent by the access network device is received; wherein the configuration information is used to instruct the terminal to report the BSR.
  • configuration information sent by the access network device is received; wherein the configuration information is used to indicate one of the following: the terminal reports the BSR at the terminal granularity; the terminal reports the BSR at the logical channel group The LCG reports the BSR at a granularity; and the terminal reports the BSR at a logical channel granularity.
  • the terminal needs to use the extended BSR reporting format to report the BSR, that is, the BSR needs to include the auxiliary information.
  • the base station determines that the terminal is a terminal that performs XR services, it notifies the terminal that it needs to use the extended BSR reporting format for the specific LCG, and for the specific LCG Other LCGs can still use the BSR reporting format before the expansion.
  • the extended BSR reporting format that is, the BSR, needs to include the auxiliary information.
  • the base station when the base station configures the logical channel group, the base station can configure the BSR reporting on the LCG to use the extended BSR reporting.
  • the base station determines that the terminal is a terminal that performs XR services, it notifies the terminal that the extended BSR reporting format needs to be used for the specific logical channel.
  • this embodiment provides a method for reporting BSR, where the method is executed by a terminal and includes:
  • Step 51 Send reference information to the access network device
  • the reference information indicates that the terminal supports or does not support the ability to report the BSR; and/or the reference information indicates that the terminal desires or does not desire to report the BSR.
  • reference information is sent to the access network device; wherein the reference information indicates that the terminal supports or does not support the ability to report the BSR; and/or the reference information indicates that the terminal expects or The BSR is not expected to be reported.
  • this embodiment provides a method for reporting BSR, where the method is executed by an access network device, and the method includes:
  • Step 61 Receive the buffer status report BSR including auxiliary information sent by the terminal;
  • the auxiliary information is used to assist the access network device in performing data scheduling of predetermined services.
  • the auxiliary information is at least used to indicate: the urgency of scheduling data of the predetermined service.
  • the auxiliary information is at least used to indicate: delay budget information (delay mitiga) for scheduling data of scheduled services.
  • the delay budget information may be duration information, for example, 1ms.
  • the terminals involved in this disclosure may be, but are not limited to, mobile phones, wearable devices, vehicle-mounted terminals, roadside units (RSU, Road Side Unit), smart home terminals, industrial sensing equipment and/or medical equipment, etc.
  • the terminal may be a Redcap terminal or a predetermined version of a new air interface NR terminal (for example, an R17 NR terminal).
  • the access network equipment involved in the present disclosure may be a base station, and the base station may be various types of base stations, for example, a base station of a third generation mobile communication (3G) network, a base station of a fourth generation mobile communication (4G) network, Base stations for fifth generation mobile communications (5G) networks or other evolved base stations.
  • 3G third generation mobile communication
  • 4G fourth generation mobile communication
  • 5G fifth generation mobile communications
  • the auxiliary information indicates one of the following:
  • index0 may indicate a high urgency level
  • index1 may indicate a medium urgency level
  • index2 may indicate a low urgency level. It should be noted that if the auxiliary information indication is empty, it can be determined to be a low emergency level.
  • the auxiliary information indicates delay budget information for scheduling data of scheduled services
  • the delay budget information can be quantified and then reported.
  • a mapping relationship between identifiers and durations can be established, and different identifiers can indicate different durations.
  • index “index0” may indicate that the delay budget is within range 1 (e.g., 0 to 10 ms); index “index1” may indicate that the delay budget is within range 2 (e.g., 10 to 20 ms); index “index2” may indicate the delay budget Within range 3 (e.g., 20 to 30ms).
  • the index or code point corresponding to the specific delay budget information can be notified by the network in advance, or agreed through an agreement.
  • the urgency of the scheduled data may be determined based on the delay requirement for transmitting the data of the scheduled service. Exemplarily, in response to the delay requirement for transmitting the data of the scheduled service being less than the delay threshold, it is determined that the urgency of scheduling the data is greater than the reference urgency level; or, in response to the delay requirement of transmitting the data of the scheduled service being greater than the delay A threshold that determines the urgency of scheduling the data is less than a reference urgency level.
  • the access layer of the terminal may obtain the auxiliary information from the non-access layer or the service layer.
  • the terminal determines the assistance information based on implementation.
  • the buffer status report BSR including auxiliary information sent by the terminal is received; wherein the auxiliary information is at least used to indicate: the urgency of scheduling multiple Qos data flows of the XR service.
  • the buffer status report BSR including auxiliary information sent by the terminal is received; wherein the auxiliary information is at least used to indicate: the urgency of different data in a Qos data flow for scheduling the XR service.
  • the buffer status report BSR including auxiliary information sent by the terminal is received; wherein the auxiliary information is at least used to indicate: the urgency of different data in the same logical channel for scheduling XR services.
  • the scheduling priority of the data It should be noted that the higher the scheduling priority of the data, the data will be scheduled first.
  • the scheduling priority can be positively related to the urgency. For example, the higher the urgency, the higher the scheduling priority.
  • the auxiliary information is carried through a predetermined information field of the media access control MAC control element CE that sends the BSR.
  • a predetermined information field of the media access control MAC control element CE that sends the BSR.
  • an extension field is added, that is, the scheduling indication Scheduling Index N to indicate the urgency of the data of the scheduled service or the delay budget and other information.
  • N is an integer greater than or equal to 1.
  • the Scheduling Index N corresponding to different N values can be associated with different logical channel groups (LCG, Logic Channel Group), and different LCGs can be indicated by different identification IDs, for example, LCG ID 1 and LCG ID 2 wait.
  • the auxiliary information is associated with a predetermined logical channel identification LCID.
  • an extended logical channel identifier LCID may be added to indicate extended BSR reporting (ie, the BSR includes auxiliary information). For example, a reserved LCID can be used to indicate extended BSR reporting.
  • configuration information is sent to the terminal; wherein the configuration information is used to instruct the terminal to report the BSR.
  • configuration information is sent to the terminal; wherein the configuration information is used to indicate one of the following: the terminal reports the BSR with a terminal granularity; the terminal reports the BSR with a logical channel group LCG as a granularity BSR; and the terminal reports the BSR at a logical channel granularity.
  • the terminal needs to use the extended BSR reporting format to report the BSR, that is, the BSR needs to include the auxiliary information.
  • the base station determines that the terminal is a terminal that performs XR services, it notifies the terminal that it needs to use the extended BSR reporting format for the specific LCG, and for the specific LCG Other LCGs can still use the BSR reporting format before the expansion.
  • the extended BSR reporting format that is, the BSR, needs to include the auxiliary information.
  • the base station when the base station configures the logical channel group, the base station can configure the BSR reporting on the LCG to use the extended BSR reporting.
  • the base station determines that the terminal is a terminal that performs XR services, it notifies the terminal that the extended BSR reporting format needs to be used for the specific logical channel.
  • the BSR sent by the terminal is received in a reporting manner with LCG as granularity; wherein the auxiliary information is at least used to indicate: the urgency of data for scheduling scheduled services or delay budget information.
  • the base station when the base station configures the logical channel, it configures the BSR reporting on the logical channel to use the extended BSR reporting, and then the BSR reporting on the LCG to which the logical channel belongs uses the extended BSR reporting.
  • any logical channel configured to use extended BSR reporting will cause BSR reporting on the LCG to use extended BSR reporting.
  • all logical channels configured to use extended BSR reporting will cause BSR reporting on the LCG to use extended BSR reporting.
  • the BSR sent by the terminal is received in a reporting manner with a single logical channel as the granularity; wherein the auxiliary information is at least used to indicate: the urgency of data for scheduling scheduled services or delay budget information.
  • the base station when the base station configures the logical channel, the base station configures the BSR reporting on the logical channel to use the extended BSR reporting. At this time, the logical channel reporting will be reported using the extended BSR reporting.
  • reference information sent by the terminal is received; wherein the reference information indicates that the terminal supports or does not support the ability to report the BSR; and/or the reference information indicates that the terminal expects or does not expect Report the BSR.
  • the configuration information is determined based on the reference information. Send configuration information to the terminal; wherein the configuration information is used to instruct the terminal to report the BSR. Receive a buffer status report BSR including auxiliary information sent by the terminal; wherein the auxiliary information is at least used to indicate: the urgency of data for scheduling scheduled services.
  • this embodiment provides a method for reporting BSR, where the method is executed by an access network device, and the method includes:
  • Step 71 Send configuration information to the terminal
  • the configuration information is used to instruct the terminal to report the BSR.
  • configuration information is sent to the terminal; wherein the configuration information is used to instruct the terminal to report the BSR.
  • configuration information is sent to the terminal; wherein the configuration information is used to indicate one of the following: the terminal reports the BSR with a terminal granularity; the terminal reports the BSR with a logical channel group LCG as a granularity BSR; and the terminal reports the BSR at a logical channel granularity.
  • the terminal needs to use the extended BSR reporting format to report the BSR, that is, the BSR needs to include the auxiliary information.
  • the base station determines that the terminal is a terminal that performs XR services, it notifies the terminal that it needs to use the extended BSR reporting format for the specific LCG, and for the specific LCG Other LCGs can still use the BSR reporting format before the expansion.
  • the extended BSR reporting format that is, the BSR, needs to include the auxiliary information.
  • the base station may configure the BSR reporting on the LCG to use the extended BSR reporting.
  • the base station determines that the terminal is a terminal that performs XR services, it notifies the terminal that the extended BSR reporting format needs to be used for the specific logical channel.
  • this embodiment provides a method for reporting BSR, where the method is executed by an access network device, and the method includes:
  • Step 81 Receive the reference information sent by the terminal
  • the reference information indicates that the terminal supports or does not support the ability to report the BSR; and/or, the reference information indicates that the terminal desires or does not desire to report the BSR;
  • Step 82 Determine the configuration information based on the reference information.
  • reference information sent by the terminal is received; wherein the reference information indicates that the terminal supports or does not support the ability to report the BSR; and/or the reference information indicates that the terminal expects or does not expect Report the BSR.
  • the configuration information is determined based on the reference information. Send configuration information to the terminal; wherein the configuration information is used to instruct the terminal to report the BSR. Receive a buffer status report BSR sent by the terminal including auxiliary information; wherein the auxiliary information is at least used to indicate: the urgency of data for scheduling scheduled services or delay budget and other information.
  • an embodiment of the present disclosure provides a device for reporting BSR, wherein the device includes:
  • the sending module 91 is configured to send a buffer status report BSR including auxiliary information to the access network device;
  • the auxiliary information is used to assist the access network device in performing data scheduling of predetermined services.
  • an embodiment of the present disclosure provides a device for reporting BSR, wherein the device includes:
  • the receiving module 101 is configured to receive a buffer status report BSR including auxiliary information sent by the terminal;
  • the auxiliary information is used to assist the access network device in performing data scheduling of predetermined services.
  • An embodiment of the present disclosure provides a communication device.
  • the communication device includes:
  • Memory used to store instructions executable by the processor
  • the processor is configured to: when executing executable instructions, implement the method applied to any embodiment of the present disclosure.
  • the processor may include various types of storage media, which are non-transitory computer storage media that can continue to memorize information stored on the communication device after the communication device is powered off.
  • the processor can be connected to the memory through a bus, etc., and is used to read the executable program stored in the memory.
  • An embodiment of the present disclosure also provides a computer storage medium, wherein the computer storage medium stores a computer executable program, and when the executable program is executed by a processor, the method of any embodiment of the present disclosure is implemented.
  • one embodiment of the present disclosure provides a structure of a terminal.
  • the terminal 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc. .
  • the terminal 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and communications component 816.
  • Processing component 802 generally controls the overall operations of terminal 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above method.
  • processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components.
  • processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.
  • Memory 804 is configured to store various types of data to support operations at device 800 . Examples of such data include instructions for any application or method operating on the terminal 800, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 804 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory, magnetic or optical disk.
  • Power supply component 806 provides power to various components of terminal 800.
  • Power component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to terminal 800.
  • Multimedia component 808 includes a screen that provides an output interface between terminal 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. A touch sensor can not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action.
  • multimedia component 808 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 810 is configured to output and/or input audio signals.
  • audio component 810 includes a microphone (MIC) configured to receive external audio signals when terminal 800 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signal may be further stored in memory 804 or sent via communication component 816 .
  • audio component 810 also includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • Sensor component 814 includes one or more sensors that provide various aspects of status assessment for terminal 800 .
  • the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and keypad of the terminal 800, the sensor component 814 can also detect the position change of the terminal 800 or a component of the terminal 800, the user The presence or absence of contact with the terminal 800, the terminal 800 orientation or acceleration/deceleration and the temperature change of the terminal 800.
  • Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 816 is configured to facilitate wired or wireless communication between the terminal 800 and other devices.
  • the terminal 800 can access a wireless network based on a communication standard, such as Wi-Fi, 2G or 3G, or a combination thereof.
  • the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • communications component 816 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • the terminal 800 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are implemented for executing the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable Gate array
  • controller microcontroller, microprocessor or other electronic components are implemented for executing the above method.
  • non-transitory computer-readable storage medium including instructions, such as a memory 804 including instructions, which can be executed by the processor 820 of the terminal 800 to complete the above method is also provided.
  • non-transitory computer-readable storage media may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • an embodiment of the present disclosure shows the structure of a base station.
  • the base station 900 may be provided as a network side device.
  • base station 900 includes a processing component 922, which further includes one or more processors, and memory resources represented by memory 932 for storing instructions, such as application programs, executable by processing component 922.
  • the application program stored in memory 932 may include one or more modules, each corresponding to a set of instructions.
  • the processing component 922 is configured to execute instructions to perform any of the foregoing methods applied to the base station.
  • Base station 900 may also include a power supply component 926 configured to perform power management of base station 900, a wired or wireless network interface 950 configured to connect base station 900 to a network, and an input/output (I/O) interface 958.
  • Base station 900 may operate based on an operating system stored in memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.

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Abstract

本公开实施例提供了一种上报BSR的方法，其中，所述方法由终端执行，所述方法包括：向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。如此，接入网设备在接收到所述BSR后，就可以基于所述辅助信息辅助接入网设备执行预定业务的数据调度，相较于所述接入网设备随意调度所述预定业务的数据的方式，可以基于所述辅助信息进行调度，能够确保紧急程度高的数据能够被成功解码，提升数据传输的可靠性。

Description

上报BSR的方法、装置、通信设备及存储介质 技术领域
本公开涉及无线通信技术领域但不限于无线通信技术领域，尤其涉及一种上报BSR的方法、装置、通信设备及存储介质。
背景技术
扩展现实(XR，eXtended Reality)业务是网络支持的业务类型中的一种。在一种场景下，通常XR业务的数据由多个服务质量(Qos，Quality of Service)流构成，业务量非常大。而XR的Qos流在传输过程中是需要满足一定的时延需求的，尤其是有些数据流需要同时送达服务器以进行解码，其中任何一个Qos流的延迟都会导致多个Qos流的联合解码失败。因此，如何调度Qos流是需要考虑的问题。
发明内容
本公开实施例公开了一种上报BSR的方法、装置、通信设备及存储介质。
根据本公开实施例的第一方面，提供一种上报BSR的方法，其中，所述方法由终端执行，所述方法包括：
向接入网设备发送包括辅助信息的缓存状态报告BSR；
其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。
在一个实施例中，所述辅助信息用于指示：调度所述预定业务的数据的紧急程度。
在一个实施例中，所述预定业务为扩展现实XR业务。
在一个实施例中，所述辅助信息通过发送所述BSR的媒体接入控制MAC控制单元CE的预定信息域承载。
在一个实施例中，所述辅助信息与预定逻辑信道标识LCID关联。
在一个实施例中，所述方法还包括：
接收所述接入网设备发送的配置信息；
其中，所述配置信息用于指示所述终端上报所述BSR。
在一个实施例中，所述配置信息用于指示以下之一：
所述终端以终端为粒度上报所述BSR；
所述终端以逻辑信道组LCG为粒度上报所述BSR；以及
所述终端以逻辑信道为粒度上报所述BSR。
在一个实施例中，所述向接入网设备发送包括辅助信息的缓存状态报告BSR，包括：
基于以LCG为粒度的上报方式向所述接入网设备发送所述BSR；
或者，
基于以单个逻辑信道为粒度的上报方式向所述接入网设备发送所述BSR。
在一个实施例中，所述方法还包括：
向接入网设备发送参考信息；
其中，所述参考信息指示所述终端支持或者不支持上报所述BSR的能力；和/或，所述参考信息指示所述终端期望或者不期望上报所述BSR。
根据本公开实施例的第二方面，提供一种上报BSR的方法，其中，所述方法由接入网设备执行，所述方法包括：
接收终端发送的包括辅助信息的缓存状态报告BSR；
其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。
在一个实施例中，所述预定业务为扩展现实XR业务。
在一个实施例中，所述辅助信息用于网络确定调度所述预定业务的数据的调度优先级。
在一个实施例中，所述辅助信息通过发送所述BSR的媒体接入控制MAC控制单元CE的预定信息域承载。
在一个实施例中，所述辅助信息与预定逻辑信道标识LCID关联。
在一个实施例中，所述方法还包括：
向终端发送配置信息；
其中，所述配置信息用于指示所述终端上报所述BSR。
在一个实施例中，所述方法还包括：
接收所述终端发送的参考信息；
其中，所述参考信息指示所述终端支持或者不支持上报所述BSR的能力；和/或，所述参考信息指示所述终端期望或者不期望上报所述BSR；
基于所述参考信息确定所述配置信息。
在一个实施例中，所述配置信息用于指示以下之一：
所述终端以终端为粒度上报所述BSR；
所述终端以逻辑信道组LCG为粒度上报所述BSR；以及
所述终端以逻辑信道为粒度上报所述BSR。
在一个实施例中，所述接收终端发送的包括辅助信息的缓存状态报告BSR，包括：
接收所述终端基于以LCG为粒度的上报方式发送的所述BSR；
或者，
接收所述终端基于以单个逻辑信道为粒度的上报方式发送的所述BSR。
根据本公开实施例的第三方面，提供一种上报BSR的装置，其中，所述装置包括：
发送模块，用于向接入网设备发送包括辅助信息的缓存状态报告BSR；
其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度。
根据本公开实施例的第四方面，提供一种上报BSR的装置，其中，所述装置包括：
接收模块，用于接收终端发送的包括辅助信息的缓存状态报告BSR；
其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度。
根据本公开实施例的第五方面，提供一种通信设备，所述通信设备，包括：
处理器；
用于存储所述处理器可执行指令的存储器；
其中，所述处理器被配置为：用于运行所述可执行指令时，实现本公开任意实施例所述的方法。
根据本公开实施例的第六方面，提供一种计算机存储介质，所述计算机存储介质存储有计算机可执行程序，所述可执行程序被处理器执行时实现本公开任意实施例所述的方法。
在本公开实施例中，向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。这里，由于所述BSR包括了指示调度预订业务的数据的紧急程度的辅助信息，如此，接入网设备在接收到所述BSR后，就可以基于所述辅助信息辅助接入网设备执行预定业务的数据调度指示的调度预定业务的数据的紧急程度调度所述预定业务的数据，相较于所述接入网设备随意调度所述预定业务的数据的方式，可以优先调度所述预定业务的紧急程度高的数据基于所述辅助信息进行调度，能够确保紧急程度高的数据能够被成功解码，提升数据传输的可靠性。
附图说明
图1是根据一示例性实施例示出的一种无线通信系统的结构示意图。
图2是根据一示例性实施例示出的一种上报BSR的方法的流程示意图。
图3是根据一示例性实施例示出的一种信息域的示意图。
图4是根据一示例性实施例示出的一种上报BSR的方法的流程示意图。
图5是根据一示例性实施例示出的一种上报BSR的方法的流程示意图。
图6是根据一示例性实施例示出的一种上报BSR的方法的流程示意图。
图7是根据一示例性实施例示出的一种上报BSR的方法的流程示意图。
图8是根据一示例性实施例示出的一种上报BSR的方法的流程示意图。
图9是根据一示例性实施例示出的一种上报BSR的装置的示意图。
图10是根据一示例性实施例示出的一种上报BSR的装置的示意图。
图11是根据一示例性实施例示出的一种终端的结构示意图。
图12是根据一示例性实施例示出的一种基站的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本 公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
出于简洁和便于理解的目的，本文在表征大小关系时，所使用的术语为“大于”或“小于”。但对于本领域技术人员来说，可以理解：术语“大于”也涵盖了“大于等于”的含义，“小于”也涵盖了“小于等于”的含义。
请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于移动通信技术的通信系统，该无线通信系统可以包括：若干个用户设备110以及若干个基站120。
其中，用户设备110可以是指向用户提供语音和/或数据连通性的设备。用户设备110可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，用户设备110可以是物联网用户设备，如传感器设备、移动电话和具有物联网用户设备的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程用户设备(remote terminal)、接入用户设备(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户设备(user equipment)。或者，用户设备110也可以是无人飞行器的设备。或者，用户设备110也可以是车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线用户设备。或者，用户设备110也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
基站120可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G)系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口系统或5G NR系统。或者，该无线通信系统也可以是5G系统的再下一代系统。其中，5G系统中的接入网可以称为NG-RAN(New Generation-Radio Access Network，新一代无线接入网)。
其中，基站120可以是4G系统中采用的演进型基站(eNB)。或者，基站120也可以是5G系统中采用集中分布式架构的基站(gNB)。当基站120采用集中分布式架构时，通常包括集中单元(central unit，CU)和至少两个分布单元(distributed unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体访问控制(Media Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈，本公开实施例对基站120的具体实现方式不加以限定。
基站120和用户设备110之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口 是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中，用户设备110之间还可以建立E2E(End to End，端到端)连接。比如车联网通信(vehicle to everything，V2X)中的V2V(vehicle to vehicle，车对车)通信、V2I(vehicle to Infrastructure，车对路边设备)通信和V2P(vehicle to pedestrian，车对人)通信等场景。
这里，上述用户设备可认为是下面实施例的终端设备。
在一些实施例中，上述无线通信系统还可以包含网络管理设备130。
若干个基站120分别与网络管理设备130相连。其中，网络管理设备130可以是无线通信系统中的核心网设备，比如，该网络管理设备130可以是演进的数据分组核心网(Evolved Packet Core，EPC)中的移动性管理实体(Mobility Management Entity，MME)。或者，该网络管理设备也可以是其它的核心网设备，比如服务网关(Serving GateWay，SGW)、公用数据网网关(Public Data Network GateWay，PGW)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)或者归属签约用户服务器(Home Subscriber Server，HSS)等。对于网络管理设备130的实现形态，本公开实施例不做限定。
为了便于本领域内技术人员理解，本公开实施例列举了多个实施方式以对本公开实施例的技术方案进行清晰地说明。当然，本领域内技术人员可以理解，本公开实施例提供的多个实施例，可以被单独执行，也可以与本公开实施例中其他实施例的方法结合后一起被执行，还可以单独或结合后与其他相关技术中的一些方法一起被执行；本公开实施例并不对此作出限定。
如图2所示，本实施例中提供一种上报BSR的方法，其中，所述方法由终端执行，所述方法包括：
步骤21、向接入网设备发送包括辅助信息的缓存状态报告(BSR，Buffer Status Report)；
其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。
在一个实施例中，所述辅助信息用于指示：调度所述预定业务的数据的紧急程度。在一个实施例中，所述辅助信息至少用于指示：调度预定业务的数据的延迟预算信息(delay buget)。延迟预算信息可以是时长信息，例如，1ms。
这里，本公开所涉及的终端可以是但不限于是手机、可穿戴设备、车载终端、路侧单元(RSU，Road Side Unit)、智能家居终端、工业用传感设备和/或医疗设备等。在一些实施例中，该终端可以是Redcap终端或者预定版本的新空口NR终端(例如，R17的NR终端)。
本公开中涉及的接入网设备可以是基站，所述基站可以为各种类型的基站，例如，第三代移动通信(3G)网络的基站、第四代移动通信(4G)网络的基站、第五代移动通信(5G)网络的基站或其它演进型基站。
在一个实施例中，所述辅助信息指示以下之一：
高紧急程度等级；
中紧急程度等级；以及
低紧急程度等级。
例如，“index0”可以指示高紧急程度等级；“index1”可以指示中紧急程度等级；“index2”可以指示低紧急程度等级。需要说明的是，如果辅助信息指示为空，可以确定为低紧急程度等级。
在一个实施例中，所述辅助信息指示调度预定业务的数据的延迟预算信息；
在一个实施例中，可以对延迟预算信息进行量化后上报。这里，可以是建立标识与时长之间的映射关系，不同的标识可以指示不同的时长。
例如，索引“index0”可以指示延迟预算在范围1(例如，0至10ms)内；索引“index1”可以指示延迟预算在范围2内(例如，10至20ms)；索引“index2”可以指示延迟预算在范围3(例如，20至30ms)内。
该索引或者码点对应到具体的延迟预算信息可以事先网络通知，或者通过协议约定。
在一个实施例中，可以是根据传输预定业务的数据的时延要求确定调度数据的紧急程度。示例性地，响应于传输预定业务的数据的时延要求小于时延阈值，确定调度所述数据的紧急程度大于参考紧急程度等级；或者，响应于传输预定业务的数据的时延要求大于时延阈值，确定调度所述数据的紧急程度小于参考紧急程度等级。
在一个实施例中，终端的接入层从可以从非接入层或者业务层获取辅助信息。
在一个实施例中，终端基于实现确定辅助信息。
在一个实施例中，获取所述辅助信息，其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度。向接入网设备发送包括辅助信息的缓存状态报告BSR。
在一个实施例中，获取所述辅助信息，其中，所述辅助信息至少用于指示：调度XR业务的多个Qos数据流的紧急程度。向接入网设备发送包括辅助信息的缓存状态报告BSR。
在一个实施例中，获取所述辅助信息，其中，所述辅助信息至少用于指示：调度XR业务的一个Qos数据流中不同数据的紧急程度。向接入网设备发送包括辅助信息的缓存状态报告BSR。
在一个实施例中，获取所述辅助信息，其中，所述辅助信息至少用于指示：调度XR业务的同一个逻辑信道中不同数据的紧急程度。向接入网设备发送包括辅助信息的缓存状态报告BSR。
在一个实施例中，向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度；所述辅助信息用于网络确定调度所述预定业务的数据的调度优先级。需要说明的是，数据的调度优先级越高，该数据会被优先调度。调度优先级可以与紧急程度正相关，例如，紧急程度越高，调度优先级越高。
在一个实施例中，所述辅助信息通过发送所述BSR的媒体接入控制MAC控制单元CE的预定信息域承载。例如，请参见图3，在相关技术中的发送所述BSR的信息域的基础上增加一个扩展字段，即调度指示Scheduling Index N，以指示调度预定业务的数据的紧急程度或者延迟预算等信息，其中，N为大于等于1的整数。需要说明的是，不同的N取值对应的Scheduling Index N可以关联不同的逻辑信道组(LCG，Logic Channel Group)，不同的LCG可以通过不同的标识ID指示，例如，LCG ID 1和LCG ID 2等。
在一个实施例中，所述辅助信息与预定逻辑信道标识LCID关联。在一个实施例中，可以增加扩展的逻辑信道标识LCID指示扩展的BSR上报(即，BSR包括辅助信息)。例如，可以使用预留的LCID 来指示扩展的BSR上报。
在一个实施例中，接收所述接入网设备发送的配置信息；其中，所述配置信息用于指示所述终端上报所述BSR。向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算等信息。
在一个实施例中，接收所述接入网设备发送的配置信息；其中，所述配置信息用于指示以下之一：所述终端以终端为粒度上报所述BSR；所述终端以逻辑信道组LCG为粒度上报所述BSR；以及所述终端以逻辑信道为粒度上报所述BSR。向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算等信息。
需要说明的是，在以终端为粒度上报的场景下，如果基站确定终端为进行XR业务的终端，则终端上报BSR需要使用扩展的BSR上报格式，即BSR中需要包括所述辅助信息。
需要说明的是，在以逻辑信道组LCG为粒度上报的场景下，如果基站确定终端为进行XR业务的终端，则通知终端对于特定的LCG需要使用扩展的BSR上报格式，而对于特定的LCG之外的LCG仍可采用扩展之前的BSR上报格式。扩展的BSR上报格式即BSR中需要包括所述辅助信息。在一个实施例中，在基站对逻辑信道组进行配置时，可以配置该LCG上BSR上报使用扩展的BSR上报。
需要说明的是，在以逻辑信道为粒度上报所述BSR的场景下，若基站确定终端为进行XR业务的终端，则通知终端对于特定的逻辑信道需要使用扩展的BSR上报格式。
在一个实施例中，基于以LCG为粒度的上报方式向所述接入网设备发送所述BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算等信息。
需要说明的是，基站在对逻辑信道进行配置时，配置该逻辑信道上BSR上报采用扩展的BSR上报，则逻辑信道归属的LCG上BSR上报使用扩展的BSR上报。
在一个实施例中，如果BSR上报为基于LCG上报，则任一配置了采用扩展的BSR上报的逻辑信道将使得所述LCG上BSR上报使用扩展的BSR上报。
在一个实施例中，如果BSR上报为基于LCG上报，则所有配置了采用扩展的BSR上报的逻辑信道将使得所述LCG上BSR上报使用扩展的BSR上报。
在一个实施例中，基于以单个逻辑信道为粒度的上报方式向所述接入网设备发送所述BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算等信息。
在一个实施例中，基站在对逻辑信道进行配置时，配置该逻辑信道上BSR上报采用扩展的BSR上报，则此时该逻辑信道上报将使用扩展的BSR上报进行上报。
在一个实施例中，向接入网设备发送参考信息；其中，所述参考信息指示所述终端支持或者不支持上报所述BSR的能力；和/或，所述参考信息指示所述终端期望或者不期望上报所述BSR。接收所述接入网设备发送的配置信息；其中，所述配置信息用于指示所述终端上报所述BSR。向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度。
在本公开实施例中，向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。这里，由于所述BSR包括了指示调度预订业务的数据 的紧急程度的辅助信息，如此，接入网设备在接收到所述BSR后，就可以基于所述辅助信息辅助接入网设备执行预定业务的数据调度指示的调度预定业务的数据的紧急程度调度所述预定业务的数据，相较于所述接入网设备随意调度所述预定业务的数据的方式，可以优先调度所述预定业务的紧急程度高的数据基于所述辅助信息进行调度，能够确保紧急程度高的数据能够被成功解码，提升数据传输的可靠性。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图4所示，本实施例中提供一种上报BSR的方法，其中，所述方法由终端执行，所述方法包括：
步骤41、接收接入网设备发送的配置信息；
其中，所述配置信息用于指示所述终端上报所述BSR。
在一个实施例中，接收所述接入网设备发送的配置信息；其中，所述配置信息用于指示所述终端上报所述BSR。向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算等信息。
在一个实施例中，接收所述接入网设备发送的配置信息；其中，所述配置信息用于指示以下之一：所述终端以终端为粒度上报所述BSR；所述终端以逻辑信道组LCG为粒度上报所述BSR；以及所述终端以逻辑信道为粒度上报所述BSR。向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算等信息。
需要说明的是，在以终端为粒度上报的场景下，如果基站确定终端为进行XR业务的终端，则终端上报BSR需要使用扩展的BSR上报格式，即BSR中需要包括所述辅助信息。
需要说明的是，在以逻辑信道组LCG为粒度上报的场景下，如果基站确定终端为进行XR业务的终端，则通知终端对于特定的LCG需要使用扩展的BSR上报格式，而对于特定的LCG之外的LCG仍可采用扩展之前的BSR上报格式。扩展的BSR上报格式即BSR中需要包括所述辅助信息。在一个实施例中，在基站对逻辑信道组进行配置时，可以配置该LCG上BSR上报使用扩展的BSR上报。
需要说明的是，在以逻辑信道为粒度上报所述BSR的场景下，若基站确定终端为进行XR业务的终端，则通知终端对于特定的逻辑信道需要使用扩展的BSR上报格式。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图5所示，本实施例中提供一种上报BSR的方法，其中，所述方法由终端执行，所述方法包括：
步骤51、向接入网设备发送参考信息；
其中，所述参考信息指示所述终端支持或者不支持上报所述BSR的能力；和/或，所述参考信息指示所述终端期望或者不期望上报所述BSR。
在一个实施例中，向接入网设备发送参考信息；其中，所述参考信息指示所述终端支持或者不支持上报所述BSR的能力；和/或，所述参考信息指示所述终端期望或者不期望上报所述BSR。接收所述接入网设备发送的配置信息；其中，所述配置信息用于指示所述终端上报所述BSR。向接入网设备发送 包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算等信息。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图6所示，本实施例中提供一种上报BSR的方法，其中，所述方法由接入网设备执行，所述方法包括：
步骤61、接收终端发送的包括辅助信息的缓存状态报告BSR；
其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。
在一个实施例中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度。
在一个实施例中，所述辅助信息至少用于指示：调度预定业务的数据的延迟预算信息(delay buget)。延迟预算信息可以是时长信息，例如，1ms。
这里，本公开所涉及的终端可以是但不限于是手机、可穿戴设备、车载终端、路侧单元(RSU，Road Side Unit)、智能家居终端、工业用传感设备和/或医疗设备等。在一些实施例中，该终端可以是Redcap终端或者预定版本的新空口NR终端(例如，R17的NR终端)。
本公开中涉及的接入网设备可以是基站，所述基站可以为各种类型的基站，例如，第三代移动通信(3G)网络的基站、第四代移动通信(4G)网络的基站、第五代移动通信(5G)网络的基站或其它演进型基站。
在一个实施例中，所述辅助信息指示以下之一：
高紧急程度等级；
中紧急程度等级；以及
低紧急程度等级。
例如，“index0”可以指示高紧急程度等级；“index1”可以指示中紧急程度等级；“index2”可以指示低紧急程度等级。需要说明的是，如果辅助信息指示为空，可以确定为低紧急程度等级。
在一个实施例中，所述辅助信息指示调度预定业务的数据的延迟预算信息；
在一个实施例中，可以对延迟预算信息进行量化后上报。这里，可以是建立标识与时长之间的映射关系，不同的标识可以指示不同的时长。
例如，索引“index0”可以指示延迟预算在范围1(例如，0至10ms)内；索引“index1”可以指示延迟预算在范围2内(例如，10至20ms)；索引“index2”可以指示延迟预算在范围3(例如，20至30ms)内。
该索引或者码点对应到具体的延迟预算信息可以事先网络通知，或者通过协议约定。
在一个实施例中，可以是根据传输预定业务的数据的时延要求确定调度数据的紧急程度。示例性地，响应于传输预定业务的数据的时延要求小于时延阈值，确定调度所述数据的紧急程度大于参考紧急程度等级；或者，响应于传输预定业务的数据的时延要求大于时延阈值，确定调度所述数据的紧急程度小于 参考紧急程度等级。
在一个实施例中，终端的接入层从可以从非接入层或者业务层获取辅助信息。
在一个实施例中，终端基于实现确定辅助信息。
在一个实施例中，接收终端发送的包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度XR业务的多个Qos数据流的紧急程度。
在一个实施例中，接收终端发送的包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度XR业务的一个Qos数据流中不同数据的紧急程度。
在一个实施例中，接收终端发送的包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度XR业务的同一个逻辑信道中不同数据的紧急程度。
在一个实施例中，接收终端发送的包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度；基于所述辅助信息确定调度所述预定业务的数据的调度优先级。需要说明的是，数据的调度优先级越高，该数据会被优先调度。调度优先级可以与紧急程度正相关，例如，紧急程度越高，调度优先级越高。
在一个实施例中，所述辅助信息通过发送所述BSR的媒体接入控制MAC控制单元CE的预定信息域承载。例如，请再次参见图3，在相关技术中的发送所述BSR的信息域的基础上增加一个扩展字段，即调度指示Scheduling Index N，以指示调度预定业务的数据的紧急程度或者延迟预算等信息，其中，N为大于等于1的整数。需要说明的是，不同的N取值对应的Scheduling Index N可以关联不同的逻辑信道组(LCG，Logic Channel Group)，不同的LCG可以通过不同的标识ID指示，例如，LCG ID 1和LCG ID 2等。
在一个实施例中，所述辅助信息与预定逻辑信道标识LCID关联。在一个实施例中，可以增加扩展的逻辑信道标识LCID指示扩展的BSR上报(即，BSR包括辅助信息)。例如，可以使用预留的LCID来指示扩展的BSR上报。
在一个实施例中，向终端发送配置信息；其中，所述配置信息用于指示所述终端上报所述BSR。向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算信息。
在一个实施例中，向终端发送配置信息；其中，所述配置信息用于指示以下之一：所述终端以终端为粒度上报所述BSR；所述终端以逻辑信道组LCG为粒度上报所述BSR；以及所述终端以逻辑信道为粒度上报所述BSR。向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算信息。
需要说明的是，在以终端为粒度上报的场景下，如果基站确定终端为进行XR业务的终端，则终端上报BSR需要使用扩展的BSR上报格式，即BSR中需要包括所述辅助信息。
需要说明的是，在以逻辑信道组LCG为粒度上报的场景下，如果基站确定终端为进行XR业务的终端，则通知终端对于特定的LCG需要使用扩展的BSR上报格式，而对于特定的LCG之外的LCG仍可采用扩展之前的BSR上报格式。扩展的BSR上报格式即BSR中需要包括所述辅助信息。在一个实施例中，在基站对逻辑信道组进行配置时，可以配置该LCG上BSR上报使用扩展的BSR上报。
需要说明的是，在以逻辑信道为粒度上报所述BSR的场景下，若基站确定终端为进行XR业务的终端，则通知终端对于特定的逻辑信道需要使用扩展的BSR上报格式。
在一个实施例中，接收所述终端基于以LCG为粒度的上报方式发送的所述BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算信息。
需要说明的是，基站在对逻辑信道进行配置时，配置该逻辑信道上BSR上报采用扩展的BSR上报，则逻辑信道归属的LCG上BSR上报使用扩展的BSR上报。
在一个实施例中，如果BSR上报为基于LCG上报，则任一配置了采用扩展的BSR上报的逻辑信道将使得所述LCG上BSR上报使用扩展的BSR上报。
在一个实施例中，如果BSR上报为基于LCG上报，则所有配置了采用扩展的BSR上报的逻辑信道将使得所述LCG上BSR上报使用扩展的BSR上报。
在一个实施例中，接收所述终端基于以单个逻辑信道为粒度的上报方式发送的所述BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算信息。
在一个实施例中，基站在对逻辑信道进行配置时，配置该逻辑信道上BSR上报采用扩展的BSR上报，则此时该逻辑信道上报将使用扩展的BSR上报进行上报。
在一个实施例中，接收终端发送的参考信息；其中，所述参考信息指示所述终端支持或者不支持上报所述BSR的能力；和/或，所述参考信息指示所述终端期望或者不期望上报所述BSR。基于所述参考信息确定所述配置信息。向终端发送配置信息；其中，所述配置信息用于指示所述终端上报所述BSR。接收终端发送的包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图7所示，本实施例中提供一种上报BSR的方法，其中，所述方法由接入网设备执行，所述方法包括：
步骤71、向终端发送配置信息；
其中，所述配置信息用于指示所述终端上报所述BSR。
在一个实施例中，向终端发送配置信息；其中，所述配置信息用于指示所述终端上报所述BSR。向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度。
在一个实施例中，向终端发送配置信息；其中，所述配置信息用于指示以下之一：所述终端以终端为粒度上报所述BSR；所述终端以逻辑信道组LCG为粒度上报所述BSR；以及所述终端以逻辑信道为粒度上报所述BSR。向接入网设备发送包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算等信息。
需要说明的是，在以终端为粒度上报的场景下，如果基站确定终端为进行XR业务的终端，则终端上报BSR需要使用扩展的BSR上报格式，即BSR中需要包括所述辅助信息。
需要说明的是，在以逻辑信道组LCG为粒度上报的场景下，如果基站确定终端为进行XR业务的终端，则通知终端对于特定的LCG需要使用扩展的BSR上报格式，而对于特定的LCG之外的LCG仍可采用扩展之前的BSR上报格式。扩展的BSR上报格式即BSR中需要包括所述辅助信息。在一个实施例中，在基站对逻辑信道组进行配置时，可以配置该LCG上BSR上报使用扩展的BSR上报。
需要说明的是，在以逻辑信道为粒度上报所述BSR的场景下，若基站确定终端为进行XR业务的终端，则通知终端对于特定的逻辑信道需要使用扩展的BSR上报格式。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图8所示，本实施例中提供一种上报BSR的方法，其中，所述方法由接入网设备执行，所述方法包括：
步骤81、接收所述终端发送的参考信息；
其中，所述参考信息指示所述终端支持或者不支持上报所述BSR的能力；和/或，所述参考信息指示所述终端期望或者不期望上报所述BSR；
步骤82、基于所述参考信息确定所述配置信息。
在一个实施例中，接收终端发送的参考信息；其中，所述参考信息指示所述终端支持或者不支持上报所述BSR的能力；和/或，所述参考信息指示所述终端期望或者不期望上报所述BSR。基于所述参考信息确定所述配置信息。向终端发送配置信息；其中，所述配置信息用于指示所述终端上报所述BSR。接收终端发送的包括辅助信息的缓存状态报告BSR；其中，所述辅助信息至少用于指示：调度预定业务的数据的紧急程度或者延迟预算等信息。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图9所示，本公开实施例中提供一种上报BSR的装置，其中，所述装置包括：
发送模块91，用于向接入网设备发送包括辅助信息的缓存状态报告BSR；
其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图10所示，本公开实施例中提供一种上报BSR的装置，其中，所述装置包括：
接收模块101，用于接收终端发送的包括辅助信息的缓存状态报告BSR；
其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
本公开实施例提供一种通信设备，通信设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，处理器被配置为：用于运行可执行指令时，实现应用于本公开任意实施例的方法。
其中，处理器可包括各种类型的存储介质，该存储介质为非临时性计算机存储介质，在通信设备掉电之后能够继续记忆存储其上的信息。
处理器可以通过总线等与存储器连接，用于读取存储器上存储的可执行程序。
本公开实施例还提供一种计算机存储介质，其中，计算机存储介质存储有计算机可执行程序，可执行程序被处理器执行时实现本公开任意实施例的方法。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
如图11所示，本公开一个实施例提供一种终端的结构。
参照图11所示终端800本实施例提供一种终端800，该终端具体可是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图11，终端800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制终端800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在设备800的操作。这些数据的示例包括用于在终端800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件806为终端800的各种组件提供电力。电源组件806可以包括电源管理系统，一个或多个电源，及其他与为终端800生成、管理和分配电力相关联的组件。
多媒体组件808包括在终端800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当设备800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄 像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当终端800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为终端800提供各个方面的状态评估。例如，传感器组件814可以检测到设备800的打开/关闭状态，组件的相对定位，例如组件为终端800的显示器和小键盘，传感器组件814还可以检测终端800或终端800一个组件的位置改变，用户与终端800接触的存在或不存在，终端800方位或加速/减速和终端800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于终端800和其他设备之间有线或无线方式的通信。终端800可以接入基于通信标准的无线网络，如Wi-Fi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，终端800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由终端800的处理器820执行以完成上述方法。例如，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
如图12所示，本公开一实施例示出一种基站的结构。例如，基站900可以被提供为一网络侧设备。参照图12，基站900包括处理组件922，其进一步包括一个或多个处理器，以及由存储器932所代表的存储器资源，用于存储可由处理组件922的执行的指令，例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件922被配置为执行指令，以执行上述方法前述应用在所述基站的任意方法。
基站900还可以包括一个电源组件926被配置为执行基站900的电源管理，一个有线或无线网络接口950被配置为将基站900连接到网络，和一个输入输出(I/O)接口958。基站900可以操作基于存储在存储器932的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTM或类似。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (23)

  1. 一种上报BSR的方法，其中，所述方法由终端执行，所述方法包括：
    向接入网设备发送包括辅助信息的缓存状态报告BSR；
    其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。
  2. 根据权利要求1所述的方法，其中，所述辅助信息用于指示：调度所述预定业务的数据的紧急程度。
  3. 根据权利要求1所述的方法，其中，所述预定业务为扩展现实XR业务。
  4. 根据权利要求1所述的方法，其中，所述辅助信息通过发送所述BSR的媒体接入控制MAC控制单元CE的预定信息域承载。
  5. 根据权利要求4所述的方法，其中，所述辅助信息与预定逻辑信道标识LCID关联。
  6. 根据权利要求1所述的方法，其中，所述方法还包括：
    接收所述接入网设备发送的配置信息；
    其中，所述配置信息用于指示所述终端上报所述BSR。
  7. 根据权利要求6所述的方法，其中，所述配置信息用于指示以下之一：
    所述终端以终端为粒度上报所述BSR；
    所述终端以逻辑信道组LCG为粒度上报所述BSR；以及
    所述终端以逻辑信道为粒度上报所述BSR。
  8. 根据权利要求1所述的方法，其中，所述向接入网设备发送包括辅助信息的缓存状态报告BSR，包括：
    基于以LCG为粒度的上报方式向所述接入网设备发送所述BSR；
    或者，
    基于以单个逻辑信道为粒度的上报方式向所述接入网设备发送所述BSR。
  9. 根据权利要求1所述的方法，其中，所述方法还包括：
    向接入网设备发送参考信息；
    其中，所述参考信息指示所述终端支持或者不支持上报所述BSR的能力；和/或，所述参考信息指示所述终端期望或者不期望上报所述BSR。
  10. 一种上报BSR的方法，其中，所述方法由接入网设备执行，所述方法包括：
    接收终端发送的包括辅助信息的缓存状态报告BSR；
    其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。
  11. 根据权利要求10所述的方法，其中，所述辅助信息用于指示：调度所述预定业务的数据的紧急程度。
  12. 根据权利要求11所述的方法，其中，所述预定业务为扩展现实XR业务。
  13. 根据权利要求11所述的方法，其中，所述辅助信息用于网络确定调度所述预定业务的数据的调度优先级。
  14. 根据权利要求10所述的方法，其中，所述辅助信息通过发送所述BSR的媒体接入控制MAC控制单元CE的预定信息域承载。
  15. 根据权利要求14所述的方法，其中，所述辅助信息与预定逻辑信道标识LCID关联。
  16. 根据权利要求10所述的方法，其中，所述方法还包括：
    向终端发送配置信息；
    其中，所述配置信息用于指示所述终端上报所述BSR。
  17. 根据权利要求16所述的方法，其中，所述方法还包括：
    接收所述终端发送的参考信息；
    其中，所述参考信息指示所述终端支持或者不支持上报所述BSR的能力；和/或，所述参考信息指示所述终端期望或者不期望上报所述BSR；
    基于所述参考信息确定所述配置信息。
  18. 根据权利要求17所述的方法，其中，所述配置信息用于指示以下之一：
    所述终端以终端为粒度上报所述BSR；
    所述终端以逻辑信道组LCG为粒度上报所述BSR；以及
    所述终端以逻辑信道为粒度上报所述BSR。
  19. 根据权利要求10所述的方法，其中，所述接收终端发送的包括辅助信息的缓存状态报告BSR，包括：
    接收所述终端基于以LCG为粒度的上报方式发送的所述BSR；
    或者，
    接收所述终端基于以单个逻辑信道为粒度的上报方式发送的所述BSR。
  20. 一种上报BSR的装置，其中，所述装置包括：
    发送模块，用于向接入网设备发送包括辅助信息的缓存状态报告BSR；
    其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。
  21. 一种上报BSR的装置，其中，所述装置包括：
    接收模块，用于接收终端发送的包括辅助信息的缓存状态报告BSR；
    其中，所述辅助信息用于辅助接入网设备执行预定业务的数据调度。
  22. 一种通信设备，其中，包括：
    天线；
    存储器；
    处理器，分别与所述天线及存储器连接，被配置为通过执行存储在所述存储器上的计算机可执行指令，控制所述天线的收发，并能够实现权利要求1至9或者10至19任一项提供的方法。
  23. 一种计算机存储介质，所述计算机存储介质存储有计算机可执行指令，所述计算机可执行指令被处理器执行后能够实现权利要求1至9和10至19任一项提供的方法。
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