WO2024092678A1 - 信息传输控制方法及装置、通信设备及存储介质 - Google Patents

信息传输控制方法及装置、通信设备及存储介质 Download PDF

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Publication number
WO2024092678A1
WO2024092678A1 PCT/CN2022/129689 CN2022129689W WO2024092678A1 WO 2024092678 A1 WO2024092678 A1 WO 2024092678A1 CN 2022129689 W CN2022129689 W CN 2022129689W WO 2024092678 A1 WO2024092678 A1 WO 2024092678A1
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Prior art keywords
data
bsr
predetermined
logical channel
predetermined type
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PCT/CN2022/129689
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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/CN2022/129689 priority Critical patent/WO2024092678A1/zh
Priority to CN202280004686.4A priority patent/CN116097729A/zh
Publication of WO2024092678A1 publication Critical patent/WO2024092678A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control

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 an information transmission control method and device, a communication device and a storage medium.
  • BSR Buffer Status Report
  • Embodiments of the present disclosure provide an information transmission control method and apparatus, a communication device, and a storage medium.
  • a first aspect of an embodiment of the present disclosure provides an information transmission control method, which is executed by a terminal, and the method includes:
  • a buffer status report BSR of a predetermined type is reported.
  • a second aspect of the present disclosure provides an information transmission control method, which is executed by a network side device, and the method includes:
  • a third aspect of the present disclosure provides an information transmission control device, which is applied to a terminal.
  • the device includes:
  • the reporting unit is configured to report a buffer status report BSR of a predetermined type when detecting that there is predetermined data in the logical channel.
  • a fourth aspect of the present disclosure provides an information transmission control device, which is applied to a network side device, and the device includes:
  • the receiving unit is configured to receive a buffer status report BSR of a predetermined type reported by the terminal when there is predetermined data in the logical channel.
  • a fifth aspect of an embodiment of the present disclosure provides a communication device, comprising a processor, a transceiver, a memory, and an executable program stored in the memory and capable of being run by the processor, wherein the processor executes the information transmission control method provided in the first aspect or the second aspect when running the executable program.
  • a sixth aspect of an embodiment of the present disclosure provides a computer storage medium, which stores an executable program; after the executable program is executed by a processor, it can implement the information transmission control method provided in the first aspect or the second aspect.
  • the technical solution provided by the embodiment of the present disclosure reports a buffer status report BSR of a predetermined type when it is detected that there is scheduled data in a logical channel.
  • the situation of the scheduled data can be notified to the base station, and the sent BSR of the predetermined type can be used by the base station to determine that there is scheduled data to be transmitted, so that more accurate data transmission scheduling can be performed for the transmission of the scheduled data, reducing the situation where data transmission scheduling based on the data flow level is not timely due to the mismatch with the urgency of the data itself.
  • FIG1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment
  • FIG2 is a flow chart of an information transmission control method according to an exemplary embodiment
  • FIG3 is a flow chart of an information transmission control method according to an exemplary embodiment
  • FIG4 is a schematic flow chart of an information transmission control method according to an exemplary embodiment
  • FIG5 is a schematic flow chart of an information transmission control method according to an exemplary embodiment
  • FIG6 is a schematic flow chart of an information transmission control method according to an exemplary embodiment
  • FIG7 is a schematic diagram showing the structure of an information transmission control device according to an exemplary embodiment
  • FIG8 is a schematic diagram showing the structure of an information transmission control device according to an exemplary embodiment
  • FIG9 is a schematic diagram showing the structure of a terminal according to an exemplary embodiment
  • Fig. 10 is a schematic diagram showing the structure of a communication device according to an exemplary embodiment.
  • first, second, third, etc. may be used to describe various information in the disclosed embodiments, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information.
  • word "if” as used herein may be interpreted as "at the time of” or "when” or "in response to determining”.
  • Figure 1 shows a schematic diagram of the structure of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on cellular mobile communication technology, and the wireless communication system may include: a plurality of terminals 11 and a plurality of access devices 12.
  • the terminal 11 can be a device that provides voice and/or data connectivity to the user.
  • the terminal 11 can communicate with one or more core networks via a radio access network (RAN).
  • RAN radio access network
  • the terminal 11 can be an Internet of Things terminal, such as a sensor device, a mobile phone (or a "cellular" phone), and a computer with an Internet of Things terminal.
  • it can be a fixed, portable, pocket-sized, handheld, computer-built-in or vehicle-mounted device.
  • a station STA
  • a subscriber unit a subscriber station, a mobile station, a mobile station, a mobile station, a remote station, an access point, a remote terminal, an access terminal, a user device, a user agent, a user device, or a user terminal (user equipment, terminal).
  • the terminal 11 can also be a device of an unmanned aerial vehicle.
  • the terminal 11 can also be a vehicle-mounted device, for example, it can be a driving computer with wireless communication function, or a wireless communication device connected to an external driving computer.
  • the terminal 11 may also be a roadside device, for example, a street lamp, a traffic light or other roadside device with a wireless communication function.
  • the access device 12 may be a network side device in a wireless communication system.
  • the wireless communication system may be a fourth generation mobile communication technology (4G) system, also known as a long term evolution (LTE) system; or, the wireless communication system may be a 5G system, also known as a new radio (NR) system or a 5G NR system.
  • 4G fourth generation mobile communication technology
  • 5G also known as a new radio (NR) system or a 5G NR system.
  • NR new radio
  • the wireless communication system may be a next generation system of the 5G system.
  • the access network in the 5G system may be called NG-RAN (New Generation-Radio Access Network).
  • an MTC system may be called NG-RAN (New Generation-Radio Access Network).
  • the access device 12 can be an evolved access device (eNB) adopted in a 4G system.
  • the access device 12 can also be an access device (gNB) adopting a centralized distributed architecture in a 5G system.
  • the access device 12 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed units, DU).
  • the centralized unit is provided with a packet data convergence protocol (Packet Data Convergence Protocol, PDCP) layer, a radio link layer control protocol (Radio Link Control, RLC) layer, and a media access control (Media Access Control, MAC) layer protocol stack;
  • the distributed unit is provided with a physical (Physical, PHY) layer protocol stack.
  • the embodiment of the present disclosure does not limit the specific implementation method of the access device 12.
  • a wireless connection can be established between the access device 12 and the terminal 11 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, for example, the wireless air interface is a new air interface; or, the wireless air interface can also be a wireless air interface based on the next generation mobile communication network technology standard of 5G.
  • the wireless communication system may further include a network management device 13.
  • the network management device 13 may be a core network device in the wireless communication system, for example, the network management device 13 may be a mobility management entity (MME) in an evolved packet core (EPC).
  • MME mobility management entity
  • EPC evolved packet core
  • the network management device may also be other core network devices, such as a serving gateway (SGW), a public data network gateway (PGW), a policy and charging rules function (PCRF) or a home subscriber server (HSS).
  • SGW serving gateway
  • PGW public data network gateway
  • PCRF policy and charging rules function
  • HSS home subscriber server
  • an embodiment of the present disclosure provides an information transmission control method, which is executed by a terminal, and the method includes:
  • the terminal may be a user equipment (UE), etc.
  • the logical channel (LC) is used to transmit service data of pending services such as XR services.
  • BSR is information reported by the terminal to the network side device when requesting scheduling data, and is used to notify and instruct the network side device to schedule data transmission.
  • the network side device may be a base station, etc.
  • the scheduled data may be data to be transmitted with an urgent dispatch requirement, for example, data with the highest urgency or data with an urgency that meets a predetermined condition.
  • the scheduled data may be determined based on at least one of the information such as the service to be processed, data type, data source, data content, data generation time, and data transmission time corresponding to the data.
  • the predetermined data may be important data to be transmitted, for example, information about the importance of the data is obtained from the network or from the application layer.
  • the predetermined data may include data to be transmitted with specific scheduling requirements or data of a specific type of attribute.
  • the types of BSR include regular BSR, periodic BSR or padding BSR, etc.
  • the predetermined type of BSR reported in the embodiment of the present disclosure may be a BSR of the aforementioned known type, such as a regular BSR, or may be a new type of BSR different from the aforementioned known types.
  • detecting that predetermined data exists in a logical channel may be detecting that predetermined data exists in one or more logical channels.
  • detecting that the logical channel has predetermined data may be detecting that the remaining data delay budget corresponding to the data currently buffered in the logical channel is lower than or equal to a preset threshold, wherein the preset threshold may be a preset fixed value, or may be determined according to channel information, data transmission conditions, or data buffering conditions of the logical channel.
  • the preset threshold may be related to channel information such as the channel capacity, occupancy rate or data loss rate of the logical channel, or may also be related to the data transmission and/or data buffering of the logical channel within a certain period of time. For example, the higher the data buffering amount of the logical channel within a certain period of time, the higher the corresponding preset threshold may be.
  • detecting that there is predetermined data on the logical channel may be detecting that there is predetermined data of a predetermined service on the logical channel, wherein the predetermined service may be a pre-set service that needs to be scheduled to transmit data with priority, such as an XR service.
  • detecting that there is predetermined data in the logical channel may be detecting that there is predetermined data to be transmitted in the logical channel, and the amount of the predetermined data is higher than an upper limit.
  • the upper limit may be a preset fixed value, or may be set according to data information of the predetermined data and/or channel information of the logical channel. For example, when the to-be-processed service corresponding to the data is a predetermined service, the upper limit may be lower than the upper limit of data of other services.
  • the predetermined data in the logical channel may be data of a predetermined service obtained from a designated layer, for example, data of an XR service obtained from a non-access layer and/or an application layer is the predetermined data in the logical channel.
  • reporting a predetermined type of BSR may generate a predetermined type of BSR based on the amount of predetermined data to be transmitted in a logical channel, and report the predetermined type of BSR.
  • the amount of predetermined data may be counted based on a data packet or a data packet set.
  • reporting a predetermined type of BSR may be reporting a predetermined type of BSR for a logical channel or a logical channel group (Logical Channel Group, LCG) where the predetermined data is located, or may be reporting a predetermined type of BSR for multiple logical channels or multiple logical channel groups related to the predetermined data.
  • LCG Logical Channel Group
  • the multiple logical channels related to the predetermined data may be multiple multiplexed logical channels used to transmit the predetermined data, and the multiple logical channel groups related to the predetermined data may be multiple multiplexed logical channel groups used to transmit the predetermined data.
  • the base station is notified when the scheduled data needs to be transmitted, and the sent BSR of the predetermined type can be used by the base station to determine that there is scheduled data to be transmitted, so that more accurate data transmission scheduling can be performed for the transmission of the scheduled data.
  • the base station can reduce the situation where data transmission scheduling based on the data stream level is not timely due to the mismatch with the urgency of the data itself.
  • an embodiment of the present disclosure provides an information transmission control method, which is executed by a terminal, and the method includes:
  • the scheduled data is reported at the level of a logical channel or a logical channel group, and each logical channel or each logical channel group can report a BSR of a predetermined type independently, without multiplexing the reporting of the logical channel or the logical channel group.
  • the BSR of the predetermined type indicates that the remaining data delay budget corresponding to the scheduled data is less than or equal to a preset threshold.
  • a BSR of a predetermined type is reported for a logical channel where the scheduled data is located.
  • the BSR of the predetermined type may be reported based on the amount of data of the scheduled data to be transmitted in the logical channel where the scheduled data is located and/or the remaining data delay budget corresponding to the logical channel where the scheduled data is located. For example, the amount of data of the scheduled data to be transmitted and/or the remaining data delay budget are recorded in the BSR of the predetermined type.
  • the amount of data is the buffer size.
  • the remaining data delay budget of a logical channel where the scheduled data is located can be the remaining data delay budget corresponding to the data to be transmitted by the logical channel where the scheduled data is located, or it can also be the remaining data delay budget corresponding to the amount of scheduled data to be transmitted by the logical channel where the scheduled data is located.
  • reporting a BSR of a predetermined type for a logical channel group where scheduled data is located may be based on the total amount of scheduled data to be transmitted in a logical channel group where the scheduled data is located and/or the remaining data delay budget corresponding to a logical channel group where the scheduled data is located. For example, the total amount of scheduled data to be transmitted and/or the remaining data delay budget are recorded in the BSR of the predetermined type.
  • the remaining data delay budget of a logical channel group where the scheduled data is located may be the remaining data delay budget corresponding to the data to be transmitted of the logical channel group where the scheduled data is located, or may be the remaining data delay budget corresponding to the amount of data to be transmitted of the logical channel group where the scheduled data is located.
  • the remaining data delay budget corresponding to the logical channel or logical channel group may be the remaining data delay budget for the scheduled data in the logical channel or logical channel group.
  • a BSR of a predetermined type is reported for a logical channel or a logical channel group where the predetermined data is located.
  • the BSR of the predetermined type indicates that a remaining data delay budget of a logical channel or a logical channel group where the predetermined data is located is lower than or equal to a preset threshold.
  • a BSR of a predetermined type may indicate that the remaining data delay budget of the predetermined data is lower than or equal to a preset threshold based on its type or on information such as an identifier it carries, or may indicate that the remaining data delay budget corresponding to the predetermined data is lower than or equal to a preset threshold based on the recorded amount of data to be transmitted or the remaining data delay budget.
  • reporting of a predetermined type of BSR for a single logical channel or a single logical channel group can reduce the differences in data transmission situations when multiple logical channels or multiple logical channel groups are multiplexed, which makes it difficult to report uniformly.
  • an embodiment of the present disclosure provides an information transmission control method, which is executed by a terminal, and the method includes:
  • the existing predetermined data it is reported at the level of multiple multiplexed logical channels or multiple multiplexed logical channel groups related to the predetermined data, and the multiple multiplexed logical channels or logical channel groups can be reported through a BSR of a predetermined type.
  • a BSR of a predetermined type is reported for multiple multiplexed logical channels related to predetermined data.
  • the BSR of a predetermined type may be reported based on the amount of data of the predetermined data to be transmitted in the multiple multiplexed logical channels related to the predetermined data and/or the remaining data delay budget of the predetermined data in the multiple multiplexed logical channels related to the predetermined data.
  • the amount of data to be transmitted and/or the remaining data delay budget of each of multiple multiplexed logical channels can be recorded, or the sum or average of the amount of data to be transmitted and/or the remaining data delay budget of each of multiple multiplexed logical channels can be recorded.
  • the remaining data delay budget for the scheduled data in multiple multiplexed logical channels related to the scheduled data may be the remaining data delay budget corresponding to the amount of data to be transmitted in each of the multiple multiplexed logical channels related to the scheduled data, or may be the remaining data delay budget corresponding to the amount of data to be transmitted in each of the multiple multiplexed logical channels related to the scheduled data.
  • a BSR of a predetermined type is reported for multiple multiplexed logical channel groups related to predetermined data.
  • the BSR of a predetermined type may be reported based on the amount of data of the predetermined data to be transmitted in the multiple multiplexed logical channel groups related to the predetermined data and/or the remaining data delay budget of the predetermined data in the multiple multiplexed logical channel groups related to the predetermined data.
  • the amount of data of scheduled data to be transmitted and/or the remaining data delay budget of each of multiple multiplexed logical channel groups can be recorded, or the sum or average of the amount of data of scheduled data to be transmitted of multiple multiplexed logical channel groups and/or the remaining data delay budget of the scheduled data in each of them can also be recorded.
  • the remaining data delay budget for the scheduled data in the multiple multiplexed logical channel groups related to the scheduled data may be the remaining data delay budget corresponding to the amount of data to be transmitted for each of the multiple multiplexed logical channel groups related to the scheduled data, or may be the remaining data delay budget corresponding to the amount of data to be transmitted for each of the multiple multiplexed logical channel groups related to the scheduled data.
  • a BSR of a predetermined type is reported for multiple multiplexed logical channels or multiple multiplexed logical channel groups related to the predetermined data.
  • a BSR of a predetermined type indicates that the remaining data delay budget of predetermined data in at least one target logical channel among a plurality of multiplexed logical channels is lower than or equal to a preset threshold, or that the remaining data delay budget of predetermined data in at least one target logical channel group among a plurality of multiplexed logical channel groups is lower than or equal to a preset threshold.
  • a BSR of a predetermined type may indicate, based on its type or based on information such as an identifier it carries, that the remaining data delay budget for predetermined data in at least one target logical channel or target logical channel group among multiple multiplexed logical channels or logical channel groups is lower than or equal to a preset threshold, or may also indicate, based on information such as the recorded amount of data to be transmitted or the remaining data delay budget, that the remaining data delay budget for predetermined data in at least one target logical channel or target logical channel group among multiple multiplexed logical channels or logical channel groups is lower than or equal to a preset threshold.
  • a BSR of a predetermined type may indicate that the remaining data delay budget of predetermined data in a target logical channel among multiple multiplexed logical channels or logical channel groups is lower than or equal to a preset threshold. For example, only one logical channel among multiple multiplexed logical channels has predetermined data, or only one logical channel among multiple multiplexed logical channels with predetermined data has a remaining data delay budget lower than or equal to a preset threshold. Then, when reporting a BSR of a predetermined type for multiple logical channels, it may indicate that the remaining data delay budget of the target logical channel of one of the target logical channels is lower than or equal to the preset threshold.
  • a predetermined type of BSR may include a channel identifier of a target logical channel whose remaining data delay budget is lower than or equal to a preset threshold, etc., which is used to inform the base station that the remaining data delay budget of the predetermined data in the target logical channel is lower than or equal to the preset threshold, triggering a BSR report of the predetermined type.
  • the predetermined type of BSR report is not triggered because the remaining data delay budget is lower than or equal to the preset threshold, but only the amount of data to be transmitted or the remaining data delay budget and other data are reported in the BSR triggered by the target logical channel.
  • a BSR of a predetermined type may indicate that the remaining data delay budget of predetermined data in two or more target logical channels in a plurality of multiplexed logical channels or a logical channel group is lower than or equal to a preset threshold. For example, if there is predetermined data in a plurality of multiplexed logical channels, or if the remaining data delay budget of predetermined data in a plurality of multiplexed logical channels where there is predetermined data is lower than or equal to a preset threshold, then when reporting a BSR of a predetermined type for a plurality of logical channels, it may indicate that the remaining data delay budget of all logical channels is lower than or equal to the preset threshold.
  • multiple multiplexed logical channel groups please refer to the description of the aforementioned multiple multiplexed logical channels.
  • the aforementioned method can also be applied to multiple multiplexed logical channel groups and will not be repeated here.
  • an embodiment of the present disclosure provides an information transmission control method, which is executed by a terminal, and the method includes:
  • S410 When it is detected that there is predetermined data in the logical channel, a BSR of a predetermined type and a preset identifier are reported; the preset identifier is used to instruct the base station to obtain the amount of data to be transmitted in the BSR of the predetermined type.
  • a preset identifier can be used to inform the base station that a BSR of a predetermined type indicates that the remaining data delay budget is lower than or equal to a preset threshold, or, it can instruct the base station to obtain the amount of data to be transmitted recorded in the BSR of a predetermined type, and determine whether the remaining data delay budget corresponding to the amount of data to be transmitted is lower than or equal to the preset threshold.
  • the amount of data to be transmitted in the BSR of the predetermined type may be the amount of data buffered by the terminal recorded in the BSR of the predetermined type.
  • a BSR of the predetermined type and a preset identifier can be reported, so that when the base station cannot determine whether the received BSR indicates predetermined data, the amount of data to be transmitted in the BSR can be obtained based on the preset identifier to determine it, thereby reducing the possibility of the base station being unable to actively obtain the amount of data to be transmitted and ignoring the BSR report of the predetermined data.
  • the preset identifier includes: a logical channel identifier (LCID) extended by a medium access control-control element (MAC-CE) of at least one predetermined format BSR;
  • LCID logical channel identifier
  • MAC-CE medium access control-control element
  • the LCID is used to instruct the base station to obtain the amount of data to be transmitted in the BSR of the predetermined type when the BSR of the predetermined type is reported in a predetermined format.
  • one LCID may correspond to a predetermined format of BSR.
  • the predetermined format may include a long format and a short format.
  • the long format may be 8 bits long for BSR, and the short format may be 5 bits long for BSR.
  • reporting a BSR of a predetermined type and a preset identifier may include reporting a BSR of a predetermined type and an LCID corresponding to a predetermined format of the BSR.
  • the LCID may only include an LCID indicating a predetermined format, which is used to report a BSR of a predetermined type corresponding to the predetermined format.
  • the BSR of the predetermined type when reporting a BSR of a predetermined type for multiple multiplexed logical channels or multiple multiplexed logical channel groups related to predetermined data, the BSR of the predetermined type may be reported only for the logical channels or logical channel groups corresponding to the long format in the multiple multiplexed logical channels or multiple multiplexed logical channel groups related to the predetermined data.
  • the method may further include: sending the LCID to the network side device for storage in advance.
  • the network side device can determine whether it is necessary to obtain the amount of data to be transmitted recorded by it according to the predetermined format corresponding to the BSR, or when reporting a predetermined type of BSR and LCID, the network side device can determine whether it is necessary to obtain the amount of data to be transmitted recorded by it according to whether the LCID is consistent with the pre-stored LCID, and if they are consistent, obtain the amount of data to be transmitted recorded by it to determine whether the remaining data delay budget corresponding to the amount of data to be transmitted is lower than or equal to the preset threshold.
  • the predetermined data includes: data for a predetermined service acquired from a non-access layer or an application layer.
  • detecting that predetermined data exists in a logical channel includes:
  • the remaining data delay budget corresponding to the buffered data in the logical channel is lower than or equal to a preset threshold.
  • reporting a BSR of a predetermined type includes:
  • an embodiment of the present disclosure provides an information transmission control method, which is executed by a network side device, and the method includes:
  • S510 receiving a buffer status report BSR of a predetermined type reported by a terminal when predetermined data exists in a logical channel.
  • the scheduled data may be data to be transmitted with an urgent dispatch requirement, for example, data with the highest urgency or data with an urgency that meets a predetermined condition.
  • the scheduled data may be determined based on at least one of the information such as the service to be processed, the data type, the data source, the data content, the data generation time, and the data transmission time corresponding to the data.
  • the types of BSR include regular BSR, periodic BSR or padding BSR, etc.
  • the predetermined type of BSR reported in the embodiment of the present disclosure may be a BSR of the aforementioned known type, such as a regular BSR, or may be a new type of BSR different from the aforementioned known types.
  • the predetermined data exists in the logical channel, and the predetermined data may exist in one or more logical channels.
  • there is predetermined data in the logical channel which may be that the remaining data delay budget corresponding to the data currently buffered in the logical channel is lower than or equal to a preset threshold, wherein the preset threshold may be a preset fixed value, or may be determined according to the channel information of the logical channel, data transmission conditions, or data buffering conditions.
  • the preset threshold may be related to channel information such as the channel capacity, occupancy rate or data loss rate of the logical channel, or may also be related to the data transmission and/or data buffering of the logical channel within a certain period of time. For example, the higher the data buffering amount of the logical channel within a certain period of time, the higher the corresponding preset threshold may be.
  • the logical channel has predetermined data, which may be predetermined data of a predetermined service, wherein the predetermined service may be a pre-set service that needs to be scheduled to transmit data with priority, such as an XR service.
  • predetermined data in the logical channel which may be predetermined data to be transmitted in the logical channel, and the amount of the predetermined data is higher than the upper limit.
  • the upper limit may be a preset fixed value, or may be set according to data information of the predetermined data and/or channel information of the logical channel. For example, when the to-be-processed service corresponding to the data is a predetermined service, the upper limit may be lower than the upper limit of data of other services.
  • the predetermined data in the logical channel may be data of a predetermined service acquired by the terminal from a designated layer.
  • data of an XR service acquired from a non-access layer and/or an application layer is the predetermined data in the logical channel.
  • reporting a predetermined type of BSR may generate a predetermined type of BSR based on the amount of predetermined data to be transmitted in a logical channel, and report the predetermined type of BSR.
  • the amount of predetermined data may be counted based on a data packet or a data packet set.
  • the predetermined type of BSR may be a predetermined type of BSR reported for a logical channel or a logical channel group (Logical Channel Group, LCG) where the predetermined data is located, or may be a predetermined type of BSR reported for multiple logical channels or multiple logical channel groups related to the predetermined data.
  • LCG Logical Channel Group
  • the multiple logical channels related to the predetermined data may be multiple multiplexed logical channels used to transmit the predetermined data, and the multiple logical channel groups related to the predetermined data may be multiple multiplexed logical channel groups used to transmit the predetermined data.
  • the base station is notified when the scheduled data needs to be transmitted, and the sent BSR of the predetermined type can be used by the base station to determine that there is scheduled data to be transmitted, so that more accurate data transmission scheduling can be performed for the transmission of the scheduled data.
  • the base station can reduce the situation where data transmission scheduling based on the data stream level is not timely due to the mismatch with the urgency of the data itself.
  • the predetermined type of BSR may include:
  • the method may further include:
  • the remaining data delay budget corresponding to the predetermined data is lower than or equal to a preset threshold.
  • determining a predetermined type of BSR for a logical channel or a logical channel group where predetermined data is located according to a protocol agreement or the configuration of a network-side device it can be directly based on the remaining data delay budget of a logical channel or a logical channel group corresponding to the BSR being lower than or equal to a preset threshold.
  • the predetermined type of BSR includes:
  • the method may further include:
  • a predetermined type of BSR for multiple multiplexed logical channels or multiple multiplexed logical channel groups related to predetermined data it can be determined that the remaining data delay budget of the predetermined data in a target logical channel specified in the multiple multiplexed logical channels is lower than or equal to a preset threshold, or it can be determined that the remaining data delay budget of the predetermined data in a target logical channel group specified in the multiple multiplexed logical channel groups is lower than or equal to a preset threshold.
  • the remaining data delay budgets of two or more of the multiple multiplexed logical channels are lower than or equal to a preset threshold, for example, the remaining data delay budgets of all logical channels are lower than or equal to the preset threshold, or to determine that the remaining data delay budgets of two or more of the multiple multiplexed logical channel groups are lower than or equal to the preset threshold, for example, the remaining data delay budgets of all logical channel groups are lower than or equal to the preset threshold.
  • receiving a BSR of a predetermined type reported by a terminal when predetermined data exists in a logical channel includes:
  • the method may further include:
  • data transmission scheduling is performed based on a predetermined type of BSR.
  • the base station may know that it needs to determine whether the remaining data delay budget of the BSR of the predetermined type corresponding to the preset identifier is lower than or equal to the preset threshold, for example, it can be determined by obtaining the amount of data to be transmitted recorded in the BSR.
  • the remaining data delay budget is lower than or equal to the preset threshold, it is determined that there is predetermined data in the corresponding logical channel or logical channel group, and the transmission scheduling of the predetermined data is optimized by performing data transmission scheduling for the predetermined data based on the BSR of the predetermined type.
  • the preset identifier includes: a logical channel identifier LCID extended by a media access control-control element MAC-CE in at least one predetermined format BSR.
  • Acquiring the amount of data to be transmitted in a BSR of a predetermined type based on a preset identifier includes:
  • the BSR of the predetermined type is a BSR of a predetermined format
  • the amount of data to be transmitted in the BSR of the predetermined type is obtained based on the preset identifier.
  • the base station when the format of the received BSR of a predetermined type is consistent with the predetermined format corresponding to the LCID, the base station can determine that the BSR of the predetermined type needs to determine whether the remaining data delay budget is lower than or equal to a preset threshold, for example, by obtaining the amount of data to be transmitted recorded in the BSR.
  • a preset threshold for example, by obtaining the amount of data to be transmitted recorded in the BSR.
  • the predetermined data includes: data for a predetermined service acquired from a non-access layer or an application layer.
  • there is predetermined data in the logical channel including:
  • the remaining data delay budget corresponding to the buffered data in the logical channel is lower than or equal to a preset threshold.
  • the present disclosure provides a solution for reporting BSR (predetermined type BSR reporting) for specific data.
  • the scheduled type BSR is triggered by scheduled data in the logical channel of the XR service:
  • the predetermined data may be predetermined data obtained from a non-access layer or from an application layer, and the specific data is predetermined data with a higher scheduling emergency demand in an XR service.
  • the predetermined data may be that the remaining data delay budget of the data buffered in the logical channel is less than or equal to a preset threshold.
  • the preset threshold may be notified to the terminal by the network, and may be configured based on a logical channel group or based on a logical channel.
  • the predetermined data may be based on data packet statistics or statistics for a data packet set (Packet set).
  • Packet set data packet set
  • the predetermined type of BSR is a type of conventional BSR or a new type of BSR.
  • the protocol stipulates or the network side equipment configures that the scheduled data reporting BSR (predetermined type BSR reporting) is reported at the level of a single logical channel or a logical channel group, that is, no logical channel or logical channel group multiplexing is performed.
  • the amount of data reported by the predetermined type BSR is the buffer size.
  • a predetermined type BSR reports data volume only for a single logical channel or a single logical channel group (indicating only a single logical channel or a logical channel group, the remaining data delay budget in its cached data volume is less than or equal to a certain threshold, that is, the delay budget is about to be exhausted).
  • a predetermined type BSR reports data volume only for a single logical channel or a single logical channel group instead of simultaneously reporting with other logical channels or logical channel groups. In this way, the base station only needs to know the scheduling requirements of the logical channel or logical channel group, which can simplify the process.
  • the BSR report only carries the data volume of the logical channel that triggered the predetermined type of BSR report; and does not carry the data of other logical channels.
  • a logical channel triggers a BSR report of a predetermined type
  • the BSR report only carries the data of the logical channel group (assuming that they are in LCG1) where the logical channel that triggered the BSR report of the predetermined type is located; and does not carry the data of other logical channel groups (LCG2).
  • a logical channel or a logical channel group triggers a predetermined type of BSR reporting, the BSRs triggered by other logical channels or other logical channel groups will be cancelled.
  • a logical channel is touched or a logical channel triggers a predetermined type of BSR reporting, and there are other logical channels or other logical channel groups that trigger BSRs that are also triggered by this reason (rather than other triggering conditions, such as regular BSR triggering, etc.), then these logical channels or logical channel groups can be multiplexed in the same MAC-CE when reporting BSRs.
  • MAC-CE only carries the buffer size reporting information of one logical channel or logical channel group, and the BSR is because the logical channel or logical channel group is triggered by a predetermined type of BSR reporting (for example, the buffer size of the reported logical channel or logical channel group is triggered by a remaining delay budget lower than or equal to a preset threshold).
  • a predetermined type BSR may carry the amount of data reported, i.e., the buffer size, but does not carry the remaining delay budget information of the data.
  • the base station may know that the buffer size is less than or below the threshold. In this way, the remaining delay budget information of the data does not need to be displayed in the BSR report, thereby saving signaling overhead;
  • the predetermined type BSR may carry the amount of data reported, i.e., the buffer size, and may optionally carry the remaining data delay budget information of the data.
  • the base station may know the remaining data delay budget information of the buffer size. By carrying the remaining data delay budget information in this way, the base station may know more accurately.
  • Protocol agreement or network configuration When reporting BSR (predetermined type BSR reporting) for specific data at multiple logical channels or logical channel group levels, some agreements or configurations can be made so that the terminal and the network can reach an agreement:
  • the protocol agrees or the network configures that the amount of data to be transmitted or the buffer size of any one of the logical channels or logical channel groups is triggered because it is lower than or equal to a preset threshold (that is, the multiplexed logical channel groups are all triggered based on the same reason).
  • MAC-CE carries buffer size reporting information that is greater than one logical channel or logical channel group, and any logical channel or logical channel group reported by the BSR is triggered by a predetermined type of BSR (for example, the buffer size of any logical channel or logical channel group reported is triggered by a remaining delay budget that is lower than or equal to a preset threshold).
  • a predetermined type BSR reports the amount of data to be transmitted or the buffer size of the first logical channel group LCG1 and the second logical channel group LCG2, that is, the buffer size of the amount of data to be transmitted of the two LCGs is triggered because it is lower than or equal to a preset threshold (that is, the multiplexed logical channel groups are triggered based on the same reason).
  • the protocol agreement or network configuration triggers the amount of data to be transmitted or the buffer size of the specified or specific logical channel or logical channel group to be transmitted to be lower than or equal to the preset threshold.
  • a predetermined type of BSR report can be multiplexed with other types of BSR reports, such as a regular BSR, in the same MAC-CE.
  • the MACCE carries buffer size reporting information greater than one logical channel or logical group, and the specified part of the logical channels or logical groups reported by the BSR is triggered by a predetermined type of BSR (for example, the reported buffer size of some logical channels or logical groups has a remaining delay budget lower than or equal to a threshold trigger).
  • the predetermined type of BSR reports the amount of data to be transmitted or the buffer size of the buffer of LCG1 and LCG2, and the base station believes that the amount of data to be transmitted or the buffer size of a specific LCG is triggered because it is lower than or equal to a preset threshold (that is, the first one in the multiplexed logical channel group is triggered because the amount of data to be transmitted is lower than the threshold, while the second LCG only reports the amount of data to be transmitted or the buffer size, and the BSR report may be triggered due to other reasons, such as a regular BSR).
  • a preset threshold that is, the first one in the multiplexed logical channel group is triggered because the amount of data to be transmitted is lower than the threshold
  • the second LCG only reports the amount of data to be transmitted or the buffer size
  • the base station when the base station receives an extended LCID to indicate a predetermined type of BSR, it obtains the amount of terminal cache data or buffer size reported in the BSR, and its remaining data delay budget is less than or equal to a certain threshold, that is, the delay budget is about to be exhausted, so the scheduling can be accelerated.
  • one LCID is reserved.
  • the LCID extended for the MAC-CE of the short BSR type indicates the BSR reporting of the predetermined type only; and there is no need to extend the LCID extended for the MAC-CE of the long BSR type to indicate the BSR reporting of the predetermined type.
  • 2 LCIDs are reserved.
  • one is used for a short format BSR report of a predetermined type, and the other is used for a long format BSR report of a predetermined type.
  • an embodiment of the present disclosure provides an information transmission control device, which is applied to a terminal, and the device includes:
  • the reporting unit 10 is configured to report a BSR of a predetermined type when detecting that predetermined data exists in the logical channel.
  • the reporting unit 10 is configured to:
  • a BSR of a predetermined type is reported.
  • the BSR of the predetermined type indicates that the remaining data delay budget of the predetermined data is lower than or equal to a preset threshold.
  • the reporting unit 10 is configured to:
  • a BSR of a predetermined type is reported.
  • a BSR of a predetermined type indicates that a remaining data delay budget of predetermined data in at least one target logical channel among a plurality of multiplexed logical channels is lower than or equal to a preset threshold, or a remaining data delay budget of predetermined data in at least one target logical channel group among a plurality of multiplexed logical channel groups is lower than or equal to a preset threshold.
  • the reporting unit 10 is configured to:
  • the preset identifier is used to instruct the base station to obtain the amount of data to be transmitted in the BSR of the predetermined type.
  • the preset identifier includes: at least one logical channel identifier LCID extended by a media access control-control unit MAC-CE in a predetermined format BSR;
  • the LCID is used to instruct the base station to obtain the amount of data to be transmitted in the BSR of the predetermined type when the BSR of the predetermined type is reported in a predetermined format.
  • the predetermined data includes: data for a predetermined service acquired from a non-access layer or an application layer.
  • detecting that predetermined data exists in a logical channel includes:
  • the remaining data delay budget corresponding to the buffered data in the logical channel is lower than or equal to a preset threshold.
  • the reporting unit 10 is configured to:
  • an embodiment of the present disclosure provides an information transmission control device, which is applied to a network side device, and the device includes:
  • the receiving unit 20 is configured to receive a BSR of a predetermined type reported by a terminal when there is predetermined data in a logical channel.
  • the predetermined type of BSR includes:
  • the receiving unit 20 is further configured to:
  • the remaining data delay budget of the predetermined data is less than or equal to a preset threshold.
  • the predetermined type of BSR includes:
  • the receiving unit 20 is further configured to:
  • the receiving unit 20 is configured to:
  • the receiving unit 20 is further configured to:
  • data transmission scheduling is performed based on a predetermined type of BSR.
  • the preset identifier includes: a logical channel identifier LCID extended by a medium access control-control element MAC-CE in at least one predetermined format BSR.
  • Acquiring the amount of data to be transmitted in a BSR of a predetermined type based on a preset identifier includes:
  • the BSR of the predetermined type is a BSR of a predetermined format
  • the amount of data to be transmitted in the BSR of the predetermined type is obtained based on the preset identifier.
  • the predetermined data includes: data for a predetermined service acquired from a non-access layer or an application layer.
  • there is predetermined data in the logical channel including:
  • the remaining data delay budget corresponding to the buffered data in the logical channel is lower than or equal to a preset threshold.
  • the present disclosure provides a communication device, including:
  • a memory for storing processor-executable instructions
  • the processor is configured to execute the information transmission control method provided by any of the aforementioned technical solutions.
  • the processor may include various types of storage media, which are non-transitory computer storage media that can continue to remember information stored thereon after the communication device loses power.
  • the communication device includes: a terminal or a network element, and the network element can be any one of the first network element to the fourth network element mentioned above.
  • the processor may be connected to the memory via a bus or the like, and may be used to read an executable program stored in the memory, for example, at least one of the methods shown in FIG. 2 to FIG. 6 .
  • Fig. 9 is a block diagram of a terminal 800 according to an exemplary embodiment.
  • the terminal 800 may be a mobile phone, a computer, a digital broadcast user device, 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 component 806 , a multimedia component 808 , an audio component 810 , an input/output (I/O) interface 812 , a sensor component 814 , and a communication component 816 .
  • the processing component 802 generally controls the overall operation of the 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 generate all or part of the steps of the above-mentioned method.
  • the processing component 802 may include one or more modules to facilitate the interaction between the processing component 802 and other components.
  • the processing component 802 may include a multimedia module to facilitate the interaction between the multimedia component 808 and the processing component 802.
  • the memory 804 is configured to store various types of data to support operations at the terminal 800. Examples of such data include instructions for any application or method operating on the terminal 800, contact data, phone book data, messages, pictures, videos, etc.
  • the memory 804 may be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as a static random access memory (SRAM), an electrically erasable programmable read-only memory (EEPROM), an erasable programmable read-only memory (EPROM), a programmable read-only memory (PROM), a read-only memory (ROM), a magnetic memory, a flash memory, a magnetic disk, or an optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory a magnetic memory
  • flash memory a flash memory
  • magnetic disk or an optical disk.
  • Power 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.
  • the multimedia component 808 includes a screen that provides an output interface between the 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 touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the terminal 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each front camera and the rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
  • the audio component 810 is configured to output and/or input audio signals.
  • the audio component 810 includes a microphone (MIC), and when the terminal 800 is in an operation mode, such as a call mode, a recording mode, and a speech recognition mode, the microphone is configured to receive an external audio signal.
  • the received audio signal can be further stored in the memory 804 or sent via the communication component 816.
  • the audio component 810 also includes a speaker for outputting audio signals.
  • I/O interface 812 provides an interface between processing component 802 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: home button, volume button, start button, and lock button.
  • the sensor assembly 814 includes one or more sensors for providing various aspects of status assessment for the terminal 800.
  • the sensor assembly 814 can detect the open/closed state of the device 800, the relative positioning of the components, such as the display and keypad of the terminal 800, and the sensor assembly 814 can also detect the position change of the terminal 800 or a component of the terminal 800, the presence or absence of contact between the user and the terminal 800, the orientation or acceleration/deceleration of the terminal 800 and the temperature change of the terminal 800.
  • the sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • the sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 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 WiFi, 2G or 3G, or a combination thereof.
  • the communication component 816 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel.
  • the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication.
  • 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
  • terminal 800 can be implemented 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 arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components to perform the above methods.
  • ASICs application-specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGAs field programmable gate arrays
  • controllers microcontrollers, microprocessors or other electronic components to perform the above methods.
  • a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 804 including instructions, and the instructions can be executed by the processor 820 of the terminal 800 to generate the above method.
  • the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.
  • an embodiment of the present disclosure shows a structure of a communication device 900.
  • the communication device 900 may be provided as a network side device.
  • the communication device 900 may be the aforementioned base station.
  • the communication device 900 includes a processing component 922, which further includes one or more processors, and a memory resource represented by a memory 932, for storing instructions that can be executed by the processing component 922, such as an application.
  • the application stored in the 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 method of the aforementioned method performed by the base station, such as at least one of the methods shown in Figures 2 to 6.
  • the communication device 900 may also include a power supply component 926 configured to perform power management of the communication device 900, a wired or wireless network interface 950 configured to connect the communication device 900 to a network, and an input/output (I/O) interface 958.
  • the communication device 900 may operate based on an operating system stored in the memory 932, such as Windows Server TM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.

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Abstract

本公开实施例提供一种信息传输控制方法及装置、通信设备及存储介质，其中，信息传输控制方法由终端执行，所述方法包括：在检测到逻辑信道中存在预定数据时，上报预定类型的缓存状态报告BSR。从而可以为预定数据的传输进行更加精确的数据传输调度，减少基于数据流层面的数据传输调度由于与数据本身的紧急程度不匹配导致存在不及时的情况。

Description

信息传输控制方法及装置、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，尤其涉及一种信息传输控制方法及装置、通信设备及存储介质。
背景技术
在例如扩展现实(Extended Reality，XR)等业务中，通常业务数据有多个流(Qos flow)构成，而业务流在传输过程中往往需要满足一些数据流同时到达服务器进行解码等时延要求，若任一数据流传输存在延迟，将会导致多个数据流的联合解码失败。而相关技术中的缓存状态报告(Buffer Status Report，BSR)的上报往往考虑数据流之间或者逻辑信道之间的紧急程度，对于体现数据紧急程度的准确性不足，往往导致数据传输调度不及时。
发明内容
本公开实施例提供一种信息传输控制方法及装置、通信设备及存储介质。
本公开实施例第一方面提供一种信息传输控制方法，由终端执行，所述方法包括：
在检测到逻辑信道中存在预定数据时，上报预定类型的缓存状态报告BSR。
本公开实施例第二方面提供一种信息传输控制方法，由网络侧设备执行，所述方法包括：
接收终端在逻辑信道中存在预定数据时上报的预定类型的缓存状态报告BSR。
本公开实施例第三方面提供一种信息传输控制装置，应用于终端，所述装置包括：
上报单元，被配置为在检测到逻辑信道中存在预定数据时，上报预定类型的缓存状态报告BSR。
本公开实施例第四方面提供一种信息传输控制装置，应用于网络侧设备，所述装置包括：
接收单元，被配置为接收终端在逻辑信道中存在预定数据时上报的预定类型的缓存状态报告BSR。
本公开实施例第五方面提供一种通信设备，包括处理器、收发器、存储器及存储在存储器上并能够有所述处理器运行的可执行程序，其中，所述处理器运行所述可执行程序时执行如前述第一方面或第二方面提供的信息传输控制方法。
本公开实施例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可执行程序；所述可执行程序被处理器执行后，能够实现前述的第一方面或第二方面提供的信息传输控制方法。
本公开实施例提供的技术方案，在检测到逻辑信道中存在预定数据时，上报预定类型的缓存状态报告BSR。如此，在需要传输预定数据时，可以将预定数据的情况通知基站，发送的预定类型的 BSR可供基站确定有预定数据待传输，从而可以为预定数据的传输进行更加精确的数据传输调度，减少基于数据流层面的数据传输调度由于与数据本身的紧急程度不匹配导致存在不及时的情况。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开实施例。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明实施例，并与说明书一起用于解释本发明实施例的原理。
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信息传输控制方法的流程示意图；
图3是根据一示例性实施例示出的一种信息传输控制方法的流程示意图；
图4是根据一示例性实施例示出的一种信息传输控制方法的流程示意图；
图5是根据一示例性实施例示出的一种信息传输控制方法的流程示意图；
图6是根据一示例性实施例示出的一种信息传输控制方法的流程示意图；
图7是根据一示例性实施例示出的一种信息传输控制装置的结构示意图；
图8是根据一示例性实施例示出的一种信息传输控制装置的结构示意图；
图9是根据一示例性实施例示出的一种终端的结构示意图；
图10是根据一示例性实施例示出的一种通信设备的结构示意图。
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发明实施例相一致的所有实施方式。相反，它们仅是本发明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。在本公开所使用的单数形式的“一种”、“所述”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”。
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蜂窝移动通信技术的通信系统，该无线通信系统可以包括：若干个终端11以及若干个接入设备12。
其中，终端11可以是指向用户提供语音和/或数据连通性的设备。终端11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，终端11可以是物联网终端，如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网终端的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)、移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程终端(remote terminal)、接入终端(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户终端(user equipment，终端)。或者，终端11也可以是无人飞行器的设备。或者，终端11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通信设备。或者，终端11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。
接入设备12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(new radio，NR)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)。或者，MTC系统。
其中，接入设备12可以是4G系统中采用的演进型接入设备(eNB)。或者，接入设备12也可以是5G系统中采用集中分布式架构的接入设备(gNB)。当接入设备12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，本公开实施例对接入设备12的具体实现方式不加以限定。
接入设备12和终端11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。
可选的，上述无线通信系统还可以包含网络管理设备13。若干个接入设备12分别与网络管理设备13相连。其中，网络管理设备13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13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13的实现形态，本公开实施例不做限定。
如图2所示，本公开实施例提供一种信息传输控制方法，由终端执行，方法包括：
S110：在检测到逻辑信道中存在预定数据时，上报预定类型的缓存状态报告BSR。
在本公开实施例中，终端可以为用户设备(User Equipment，UE)等，逻辑信道(Logical Channel，LC)用于传输待处理业务例如XR业务的业务数据等。BSR为终端在需要请求调度数据时向网络侧设备上报的信息，用于通知与指示网络侧设备进行数据传输调度。其中，网络侧设备可以为基站等。
在一个实施例中，预定数据可以为具有紧急调度需求的待传输数据，例如可以为紧急程度最高或者紧急程度满足预定条件的数据。示例性的，预定数据可以根据数据对应的待处理业务、数据类型、数据来源、数据内容、数据生成时刻以及数据待传输时刻等信息中的至少一个确定。
在一个实施例中，预定数据可以为具有重要性的待传输数据，例如从网络或者从应用层获知到数据的重要性信息。
在一个实施例中，预定数据可包括具有特定调度需求的待传输数据或者特定类型属性的数据。
在一个实施例中，BSR的类型包括常规BSR(Regular BSR)、周期性BSR或者填充BSR(Padding BSR)等。本公开实施例上报的预定类型的BSR可以为前述已知类型的BSR，例如为常规BSR的一种，或者也可以为与前述已知类型均不同的新类型的BSR。
在一个实施例中，检测到逻辑信道中存在预定数据，可以为检测到一个或多个逻辑信道中存在预定数据。
在一个实施例中，检测到逻辑信道存在预定数据，可以为检测到逻辑信道当前缓存的数据对应的剩余数据延迟预算低于或等于预设阈值。其中，预设阈值可以为预先设定的固定值，或者也可以根据逻辑信道的信道信息、数据传输情况或数据缓存情况确定的。
示例性的，预设阈值可以与逻辑信道的信道容量、占用率或数据丢失率等信道信息相关，或者也可以与一定时长内该逻辑信道的数据传输情况和/或数据缓存情况相关。例如，一定时长内逻辑信道的数据缓存量越高，对应的预设阈值可以越高等。
在一个实施例中，检测到逻辑信道存在预定数据，可以为检测到逻辑信道存在预定业务的预定数据。其中，预定业务可以为预先设定的需要优先调度传输数据的业务，例如XR业务等。
在一个实施例中，检测到逻辑信道存在预定数据，可以为检测到逻辑信道存在待传输的预定数据，且预定数据的数据量高于上限值。其中，上限值可以为预先设定的固定值，或者也可以为根据预定数据的数据信息和/或逻辑信道的信道信息设置的。例如，数据对应的待处理业务为预定业务时，上限值可以低于其他业务的数据的上限值。
在一个实施例中，逻辑信道中的预定数据，可以为从指定层中获取的预定业务的数据，例如，从非接入层和/或应用层获取的XR业务的数据为逻辑信道中的预定数据。
在一个实施例中，上报预定类型的BSR，可以为基于逻辑信道中待传输的预定数据的数据量生成预定类型的BSR，并上报该预定类型的BSR。其中，预定数据的数据量可以基于数据包或基于数据包集合方式进行统计。
在一个实施例中，上报预定类型的BSR，可以为针对预定数据所在的一个逻辑信道或者一个逻辑信道组(Logical Channel Group，LCG)上报预定类型的BSR，也可以为针对预定数据相关的多个逻辑信道或者多个逻辑信道组上报预定类型的BSR。
其中，预定数据相关的多个逻辑信道可以为用于传输预定数据的多个复用的逻辑信道，预定数据相关的多个逻辑信道组可以为用于传输预定数据的多个复用的逻辑信道组。
如此，在需要传输预定数据时通知基站，发送的预定类型的BSR可供基站确定有预定数据待传输，从而可以为预定数据的传输进行更加精确的数据传输调度。相较于基于数据流或逻辑信道间的优先级进行调度，可以减少基于数据流层面的数据传输调度由于与数据本身的紧急程度不匹配导致调度不及时的情况。
如图3所示，本公开实施例提供一种信息传输控制方法，由终端执行，方法包括：
S210：在检测到逻辑信道中存在预定数据时，针对预定数据所在的一个逻辑信道或者一个逻辑信道组，上报预定类型的BSR。
在本公开实施例中，对于存在的预定数据，以预定数据所在的一个逻辑信道或一个逻辑信道组级别进行上报，则每一逻辑信道或每一逻辑信道组可以分别独立上报预定类型的BSR，而不进行逻辑信道或逻辑信道组的复用上报。预定类型的BSR，指示预定数据对应的剩余数据延迟预算低于或等于预设阈值。
在一个实施例中，针对预定数据所在的一个逻辑信道上报预定类型的BSR，可以为基于预定数据所在的一个逻辑信道中待传输预定数据的数据量和/或预定数据所在的一个逻辑信道对应的剩余数据延迟预算，上报预定类型的BSR。例如，在预定类型的BSR中记录待传输预定数据的数据量和/或剩余数据延迟预算。其中数据量即为缓冲区容量(buffer size)大小。
这里，预定数据所在的一个逻辑信道的剩余数据延迟预算，可以为预定数据所在的一个逻辑信道待传输数据对应的剩余数据延迟预算，或者也可以为预定数据所在的一个逻辑信道待传输预定数据的数据量对应的剩余数据延迟预算。
在一个实施例中，针对预定数据所在的一个逻辑信道组上报预定类型的BSR，可以为基于预定数据所在的一个逻辑信道组中待传输预定数据的总数据量和/或预定数据所在的一个逻辑信道组对应的剩余数据延迟预算，上报预定类型的BSR。例如，在预定类型的BSR中记录待传输预定数据的总数据量和/或剩余数据延迟预算。
这里，预定数据所在的一个逻辑信道组的剩余数据延迟预算，可以为预定数据所在的一个逻辑信道组待传输数据对应的剩余数据延迟预算，或者也可以为预定数据所在的一个逻辑信道组待传输预定数据的数据量对应的剩余数据延迟预算。这里，逻辑信道或逻辑信道组对应的剩余数据延迟预算，可以为逻辑信道或逻辑信道组中预定数据的剩余数据延迟预算。
在一个实施例中，根据协议约定或者根据网络侧设备的指示或配置，在检测到逻辑信道中存在预定数据时，针对预定数据所在的一个逻辑信道或者一个逻辑信道组，上报预定类型的BSR。
在一些实施例中，预定类型的BSR，指示预定数据所在的一个逻辑信道或者一个逻辑信道组的剩余数据延迟预算低于或等于预设阈值。
在一个实施例中，预定类型的BSR可以基于其类型或者基于其携带的标识等信息，指示预定数据的剩余数据延迟预算低于或等于预设阈值，或者也可以基于记录的待传输数据量或剩余数据延迟预算，指示预定数据对应的剩余数据延迟预算低于或等于预设阈值。
如此，针对单一逻辑信道或单一逻辑信道组进行预定类型BSR的上报，可以减少多个逻辑信道或多个逻辑信道组复用时存在的数据传输情况差异，导致难以统一上报。
如图4所示，本公开实施例提供一种信息传输控制方法，由终端执行，方法包括：
S310：在检测到逻辑信道中存在预定数据时，针对预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组，上报预定类型的BSR。
在本公开实施例中，对于存在的预定数据，以预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组级别进行上报，则多个复用的逻辑信道或逻辑信道组可以通过一个预定类型的BSR上报。
在一个实施例中，针对预定数据相关的多个复用的逻辑信道上报预定类型的BSR，可以为基于预定数据相关的多个复用的逻辑信道中待传输预定数据的数据量和/或预定数据相关的多个复用的逻辑信道中的预定数据的剩余数据延迟预算，上报预定类型的BSR。
例如，在预定类型的BSR中可以记录多个复用的逻辑信道各自的待传输预定数据的数据量和/或剩余数据延迟预算，或者也可以记录多个复用的逻辑信道的待传输预定数据数据量之和或平均数，和/或各自的剩余数据延迟预算等。
这里，预定数据相关的多个复用的逻辑信道中的预定数据的剩余数据延迟预算，可以为预定数据相关的多个复用的逻辑信道各自的待传输数据量对应的剩余数据延迟预算，或者也可以为预定数据相关的多个复用的逻辑信道各自待传输预定数据的数据量对应的剩余数据延迟预算。
在一个实施例中，针对预定数据相关的多个复用的逻辑信道组上报预定类型的BSR，可以为基于预定数据相关的多个复用的逻辑信道组中待传输预定数据的数据量和/或预定数据相关的多个复用的逻辑信道组中的预定数据的剩余数据延迟预算，上报预定类型的BSR。
例如，在预定类型的BSR中可以记录多个复用的逻辑信道组各自的待传输预定数据的数据量和/或剩余数据延迟预算，或者也可以记录多个复用的逻辑信道组的待传输预定数据数据量之和或平均数，和/或各自中预定数据的剩余数据延迟预算等。
这里，预定数据相关的多个复用的逻辑信道组中的预定数据的剩余数据延迟预算，可以为预定数据相关的多个复用的逻辑信道组各自的待传输数据量对应的剩余数据延迟预算，或者也可以为预定数据相关的多个复用的逻辑信道组各自待传输预定数据的数据量对应的剩余数据延迟预算。
在一个实施例中，根据协议约定或者根据网络侧设备的指示或配置，在检测到逻辑信道中存在预定数据时，针对预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组，上报预定类型的BSR。
在一些实施例中，预定类型的BSR，指示多个复用的逻辑信道中的至少一个目标逻辑信道中的预定数据的剩余数据延迟预算低于或等于预设阈值，或者多个复用的逻辑信道组中的至少一个目标逻辑信道组中的预定数据的剩余数据延迟预算低于或等于预设阈值。
在一个实施例中，预定类型的BSR可以基于其类型或者基于其携带的标识等信息，指示多个复用的逻辑信道或逻辑信道组中的至少一个目标逻辑信道或目标逻辑信道组中的预定数据的剩余数据延迟预算低于或等于预设阈值，或者也可以基于记录的待传输数据量或剩余数据延迟预算等信息，指示多个复用的逻辑信道或逻辑信道组中的至少一个目标逻辑信道或目标逻辑信道组中的预定数据的剩余数据延迟预算低于或等于预设阈值。
在一个实施例中，预定类型的BSR，可以指示多个复用的逻辑信道或逻辑信道组中的一个目标逻辑信道中的预定数据的剩余数据延迟预算低于或等于预设阈值，例如，多个复用的逻辑信道中只有一个逻辑信道存在预定数据，或者存在预定数据的多个复用的逻辑信道中只有一个逻辑信道中的预定数据的剩余数据延迟预算低于或等于预设阈值，则上报针对多个逻辑信道的预定类型的BSR时，可以指示其中的一个目标逻辑信道的目标逻辑信道的剩余数据延迟预算低于或等于预设阈值。
示例性的，预定类型的BSR中可以包括剩余数据延迟预算低于或等于预设阈值的一个目标逻辑信道的信道标识等，用于告知基站该目标逻辑信道中的预定数据的剩余数据延迟预算低于或等于预设阈值触发预定类型的BSR上报，而除该目标逻辑信道外的其他逻辑信道，并非因为剩余数据延迟预算低于或等于预设阈值触发预定类型的BSR上报，而仅是在目标逻辑信道触发上报的BSR中上报待传输数据量或者剩余数据延迟预算等数据。
在一个实施例中，预定类型的BSR，可以指示多个复用的逻辑信道或逻辑信道组中的两个或以上目标逻辑信道中的预定数据的剩余数据延迟预算低于或等于预设阈值，例如，对于多个复用的逻辑信道都存在预定数据，或者存在预定数据的多个复用的逻辑信道中的预定数据的剩余数据延迟预算都低于或等于预设阈值，则上报针对多个逻辑信道的预定类型的BSR时，可以指示所有逻辑信道的剩余数据延迟预算低于或等于预设阈值。
对于多个复用的逻辑信道组的说明请参考前述多个复用的逻辑信道的说明，前述方法可同样应用于多个复用的逻辑信道组，此处不再赘述。
如图5所示，本公开实施例提供一种信息传输控制方法，由终端执行，方法包括：
S410：在检测到逻辑信道中存在预定数据时，上报预定类型的BSR以及预设标识；预设标识用于指示基站获取预定类型的BSR中的待传输数据量。
在本公开实施例中，预设标识可以用于告知基站预定类型的BSR指示剩余数据延迟预算低于或等于预设阈值，或者，可以指示基站获取预定类型的BSR中记录的待传输数据量，并确定待传输数据量对应的剩余数据延迟预算是否低于或等于预设阈值。
在一个实施例中，预定类型的BSR中的待传输数据量可以为预定类型的BSR中记录的终端缓存数据量。
在一个实施例中，当预定类型不是新类型时，可以上报预定类型的BSR以及预设标识，从而可以在基站无法确定接收到的BSR是否指示预定数据时，可以基于预设标识获取BSR中的待传输数据量进行确定，减少基站无法主动获取待传输数据量导致忽略预定数据的BSR上报。
在一些实施例中，预设标识包括：至少一种预定格式BSR的媒体接入控制-控制单元(Medium Access Control-Control Element，MAC-CE)扩展的逻辑信道标识(Logical Channel Identity，LCID)；
LCID用于在上报预定类型的BSR为预定格式时，指示基站获取预定类型的BSR中的待传输数据量。
在本公开实施例中，一个LCID可以对应BSR一种预定格式，例如，预定格式可以包括长格式和短格式，长格式可以为BSR的长度为8bit，短格式可以为BSR的长度为5bit。
在一个实施例中，上报预定类型的BSR以及预设标识，可以包括上报预定类型的BSR以及该BSR的预定格式对应的LCID。例如，LCID可以仅包括指示一种预定格式的一个LCID，用于上报该预定格式对应的预定类型的BSR。例如为长格式，则在针对预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组上报预定类型的BSR时，可以仅针对预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组中长格式对应的逻辑信道或逻辑信道组上报预定类型的BSR。
在一个实施例中，方法还可包括：将LCID预先发送给网络侧设备存储。从而在上报预定类型的BSR时，可以供网络侧设备根据BSR对应的预定格式确定是否需要获取其记录的待传输数据量，或者在上报预定类型的BSR和LCID时，可以供网络侧设备根据LCID与预先存储的LCID是否一致确定是否需要获取其记录的待传输数据量，一致时获取其记录的待传输数据量确定待传输数据量对应的剩余数据延迟预算是否低于或等于预设阈值。
如此，基于预设标识指示上报的预定类型的BSR，可以更加清晰准确地指示BSR是否需要响应获取其记录的待传输数据量，提高基站对BSR的响应准确性，减少对预定数据传输调度的响应迟缓或未响应。
在一些实施例中，预定数据包括：从非接入层或应用层获取的用于预定业务的数据。
在一些实施例中，检测到逻辑信道中存在预定数据，包括：
检测到逻辑信道中的缓存数据对应的剩余数据延迟预算低于或等于预设阈值。
在一些实施例中，上报预定类型的BSR，包括：
基于数据包或基于数据包集合统计预定数据，并基于统计结果生成预定类型的BSR；
上报预定类型的BSR。
如图6所示，本公开实施例提供一种信息传输控制方法，由网络侧设备执行，方法包括：
S510：接收终端在逻辑信道中存在预定数据时上报的预定类型的缓存状态报告BSR。
在本公开实施例中，预定数据可以为具有紧急调度需求的待传输数据，例如可以为紧急程度最高或者紧急程度满足预定条件的数据。示例性的，预定数据可以根据数据对应的待处理业务、数据类型、数据来源、数据内容、数据生成时刻以及数据待传输时刻等信息中的至少一个确定。
在一个实施例中，BSR的类型包括常规BSR(Regular BSR)、周期性BSR或者填充BSR(Padding BSR)等。本公开实施例上报的预定类型的BSR可以为前述已知类型的BSR，例如为常规BSR的一种，或者也可以为与前述已知类型均不同的新类型的BSR。
在一个实施例中，逻辑信道中存在预定数据，可以为一个或多个逻辑信道中存在预定数据。
在一个实施例中，逻辑信道存在预定数据，可以为逻辑信道当前缓存的数据对应的剩余数据延迟预算低于或等于预设阈值。其中，预设阈值可以为预先设定的固定值，或者也可以根据逻辑信道的信道信息、数据传输情况或数据缓存情况确定的。
示例性的，预设阈值可以与逻辑信道的信道容量、占用率或数据丢失率等信道信息相关，或者也可以与一定时长内该逻辑信道的数据传输情况和/或数据缓存情况相关。例如，一定时长内逻辑信道的数据缓存量越高，对应的预设阈值可以越高等。
在一个实施例中，逻辑信道存在预定数据，可以为逻辑信道存在预定业务的预定数据。其中，预定业务可以为预先设定的需要优先调度传输数据的业务，例如XR业务等。
在一个实施例中，逻辑信道存在预定数据，可以为逻辑信道存在待传输的预定数据，且预定数据的数据量高于上限值。其中，上限值可以为预先设定的固定值，或者也可以为根据预定数据的数据信息和/或逻辑信道的信道信息设置的。例如，数据对应的待处理业务为预定业务时，上限值可以低于其他业务的数据的上限值。
在一个实施例中，逻辑信道中的预定数据，可以为终端从指定层中获取的预定业务的数据，例如，从非接入层和/或应用层获取的XR业务的数据为逻辑信道中的预定数据。
在一个实施例中，上报预定类型的BSR，可以为基于逻辑信道中待传输的预定数据的数据量生成预定类型的BSR，并上报该预定类型的BSR。其中，预定数据的数据量可以基于数据包或基于数据包集合方式进行统计。
在一个实施例中，预定类型的BSR，可以为针对预定数据所在的一个逻辑信道或者一个逻辑信道组(Logical Channel Group，LCG)上报的预定类型的BSR，也可以为针对预定数据相关的多个逻辑信道或者多个逻辑信道组上报的预定类型的BSR。
其中，预定数据相关的多个逻辑信道可以为用于传输预定数据的多个复用的逻辑信道，预定数据相关的多个逻辑信道组可以为用于传输预定数据的多个复用的逻辑信道组。
如此，在需要传输预定数据时通知基站，发送的预定类型的BSR可供基站确定有预定数据待传输，从而可以为预定数据的传输进行更加精确的数据传输调度。相较于基于数据流或逻辑信道间的优先级进行调度，可以减少基于数据流层面的数据传输调度由于与数据本身的紧急程度不匹配导致调度不及时的情况。
在一些实施例中，预定类型的BSR，可包括：
针对预定数据所在的一个逻辑信道或者一个逻辑信道组的预定类型的BSR。
在一些实施例中，方法还可包括：
基于预定类型的BSR，确定预定数据对应的剩余数据延迟预算低于或等于预设阈值。
在本公开实施例中，根据协议约定或网络侧设备的配置确定预定类型的BSR针对预定数据所在的一个逻辑信道或者一个逻辑信道组时，可以直接基于该BSR所对应的一个逻辑信道或者一个逻辑信道组的剩余数据延迟预算低于或等于预设阈值。
在一些实施例中，预定类型的BSR，包括：
针对预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组的预定类型的BSR。
在一些实施例中，方法还可包括：
基于预定类型的BSR，确定多个复用的逻辑信道中至少一个目标逻辑信道中的预定数据的剩余数据延迟预算低于或等于预设阈值，或者多个复用的逻辑信道组中至少一个目标逻辑信道组中的预定数据的剩余数据延迟预算低于或等于预设阈值。
在一个实施例中，根据协议约定或网络侧设备的配置确定预定类型的BSR针对预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组时，可以确定多个复用的逻辑信道中指定的一个目标逻辑信道中的预定数据的剩余数据延迟预算低于或等于预设阈值，或者确定多个复用的逻辑信道组中指定的一个目标逻辑信道组中的预定数据的剩余数据延迟预算低于或等于预设阈值。
在一个实施例中，根据协议约定或网络侧设备的配置确定预定类型的BSR针对预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组时，还可以确定多个复用的逻辑信道中两个或以上的逻辑信道的剩余数据延迟预算都低于或等于预设阈值，例如全部逻辑信道的剩余数据延迟预算都低于或等于预设阈值，或者确定多个复用的逻辑信道组中两个或以上的逻辑信道组的剩余数据延迟预算都低于或等于预设阈值，例如全部逻辑信道组的剩余数据延迟预算都低于或等于预设阈值。
在一些实施例中，接收终端在逻辑信道中存在预定数据时上报的预定类型的BSR，包括：
接收终端在逻辑信道中存在预定数据时上报的预定类型的BSR以及预设标识；预设标识指示预定类型的BSR；
方法还可包括：
基于预设标识获取预定类型的BSR中的待传输数据量；
若待传输数据量对应的剩余数据延迟预算低于或等于预设阈值，则基于预定类型的BSR执行数据传输调度。
在本公开实施例中，当接收到预设标识时，基站可知需要确定与预设标识对应的预定类型的BSR的剩余数据延迟预算是否低于或等于预设阈值，例如可通过获取BSR中记录的待传输数据量来确定。当剩余数据延迟预算低于或等于预设阈值时，确定对应的逻辑信道或逻辑信道组中存在预定数据，则通过基于预定类型的BSR执行针对预定数据的数据传输调度，优化对预定数据的传输调度。
在一些实施例中，预设标识包括：至少一种预定格式BSR的媒体接入控制-控制单元MAC-CE扩展的逻辑信道标识LCID。
基于预设标识获取预定类型的BSR中的待传输数据量，包括：
在预定类型的BSR为预定格式BSR时，基于预设标识获取预定类型的BSR中的待传输数据量。
在本公开实施例中，当接收到的预定类型的BSR的格式与LCID对应的预定格式一致时，基站可以确定该预定类型的BSR需要确定剩余数据延迟预算是否低于或等于预设阈值，例如可通过获取BSR中记录的待传输数据量来确定。当剩余数据延迟预算低于或等于预设阈值时，确定对应的逻辑信道或逻辑信道组中存在预定数据，则通过基于预定类型的BSR执行针对预定数据的数据传输调度，优化对预定数据的传输调度。
在一些实施例中，预定数据包括：从非接入层或应用层获取的用于预定业务的数据。
在一些实施例中，逻辑信道中存在预定数据，包括：
逻辑信道中的缓存数据对应的剩余数据延迟预算低于或等于预设阈值。
本公开实施例提供一种针对特定数据上报BSR(预定类型BSR上报)的方案
1、预定类型BSR为XR业务中逻辑信道中预定数据触发：
作为一个实施例，该预定数据可以是从非接入层或者从应用层获取到特定数据为XR业务中具有较高调度紧急需求的预定数据。
作为一个实施例，该预定数据可以是逻辑信道中缓存的数据的剩余数据延迟预算小于或者等于某个预设阈值。
预设阈值可以由于网络通知给终端，可以基于逻辑信道组配置，也可以基于逻辑信道配置。
作为一个实施例，预定数据可以基于数据包统计或者针对数据包集合(Packet set)进行统计。
2、预定类型的BSR为常规BSR的一种或者命名为新类型的BSR。
3、协议约定或者网络侧设备配置针对预定数据上报BSR(预定类型BSR上报)以单个逻辑信道或者逻辑信道组级别进行上报，即不进行逻辑信道或者逻辑信道组复用。
作为一个实施例，预定类型BSR，其上报的数据量即为缓冲区buffer size。
作为一个实施例，预定类型BSR，其上报的数据量仅仅针对单个逻辑信道或者单个逻辑信道组进行上报(仅指示单个逻辑信道或者逻辑信道组，其缓存数据量中剩余剩余数据延迟预算小于或者等于某个阈值，即快要耗尽延迟预算)。
作为一个实施例，预定类型BSR，其上报的数据量仅仅针对单个逻辑信道或者单个逻辑信道组进行上报而不和其他逻辑信道或者逻辑信道组同时上报，如此，基站仅需要知晓该逻辑信道或者逻辑信道组的调度需求，可以流程简化。
作为一个实施例，若一个逻辑信道触发了预定类型BSR上报，此时即便有其他逻辑信道也触发了BSR，此时BSR上报中仅仅携带该触发了预定类型BSR上报的逻辑信道的数据量；而不会携带其他逻辑信道的数据。
作为一个实施例，若一个逻辑信道触发了预定类型BSR上报，此时即便有其他逻辑信道触发了BSR(假设在逻辑信道组LCG2)，此时BSR上报中仅仅携带该触发了预定类型BSR上报的逻辑信 道所处的逻辑信道组(假设在LCG1)的数据；而不会携带其他逻辑信道组(LCG2)的数据量。
作为一个实施例，若一个逻辑信道或者一个逻辑信道组触发了预定类型BSR上报，其他逻辑信道或者其他逻辑信道组触发的BSR将被取消。
作为一个实施例，若一个逻辑信道触或者一个逻辑信道触发了预定类型BSR上报，且存在其他逻辑信道或者其他逻辑信道组触发的BSR也是该原因触发(而非其他触发条件，比如常规BSR触发等)，则这些逻辑信道或者逻辑信道组在进行BSR上报的时候，可以复用在同一个MAC-CE中上报。作为一个实施例，MAC-CE中仅仅携带一个逻辑信道或者逻辑信道组的缓冲区Buffer size上报信息，该BSR是因为逻辑信道或者逻辑信道组是因为预定类型BSR触发上报(比如上报的这个逻辑信道或者逻辑信道组的Buffer size，其剩余延迟预算低于或者等于预设阈值触发)。
作为一个实施例，预定类型BSR，可以携带其上报的数据量即为缓冲区buffer size，但是不携带数据的剩余延迟预算信息。当基站接收到预定类型BSR，则可以知晓缓冲区buffer size已经小于或者低于阈值。通过该方式，不用在BSR上报中显示携带数据的剩余延迟预算信息，从而可以节约信令开销；
作为一个实施例，预定类型BSR，可以携带其上报的数据量即为缓冲区buffer size，还可以可选地携带数据的剩余数据延迟预算信息。当基站接收到预定类型BSR，则可以知晓缓冲区buffer size的剩余数据延迟预算信息。通过该方式携带剩余数据延迟预算信息方式，可以让基站获知更加准确。
4、协议约定或者网络配置针对特定数据上报BSR(预定类型BSR上报)以多个逻辑信道或者逻辑信道组级别进行上报时，可以进行一些约定或者配置，以便终端和网络达成一致：
作为一个实施例，预定类型BSR，若其携带了多个逻辑信道或者逻辑信道组的待传输数据量或者缓冲区buffer size，则协议约定或者网络配置其中任何一个逻辑信道或者逻辑信道组的待传输数据量或者缓冲区buffer size都因为低于或者等于预设阈值而触发(即复用的逻辑信道组都基于同样原因触发)。
作为一个实施例，MAC-CE中携带大于一个逻辑信道或者逻辑信道组的Buffer size上报信息，该BSR上报的任何一个逻辑信道或者逻辑信道组是因为预定类型BSR触发上报(比如上报的任何一个逻辑信道或者逻辑信道组的Buffer size，其剩余延迟预算低于或者等于预设阈值触发)。
作为一个实施例，预定类型BSR，其上报第一逻辑信道组LCG1和第二逻辑信道组LCG2的待传输数据量或者缓冲区buffer size，即两个LCG的待传输数据量缓冲区buffer size都因为低于或者等于预设阈值而触发(即复用的逻辑信道组都基于同样原因触发)。
作为一个实施例，预定类型BSR，若其携带了多个逻辑信道或者逻辑信道组的待传输数据量或者缓冲区buffer size，则协议约定或者网络配置其中指定或者特定逻辑信道或者逻辑信道组的待传输数据量或者缓冲区buffer size低于或者等于预设阈值而触发。这样做的好处是便于和非该原因触发的BSR的逻辑信道或者逻辑信道组(比如常规BSR原因触发)进行上报时MAC-CE复用。
作为一个实施例，预定类型BSR上报可以和其他类型的BSR上报，比如常规BSR等复用在同 一个MAC-CE中。
作为一个实施例，MACCE中携带大于一个逻辑信道或者逻辑组的Buffer size上报信息，该BSR上报的指定的部分逻辑信道或者逻辑组是因为预定类型BSR触发上报(比如上报的部分逻辑信道或者逻辑组的Buffer size，其剩余延迟预算低于或者等于门限触发)。作为一个实施例，预定类型BSR，其上报LCG1和LCG2的待传输数据量或者缓冲区buffer size，基站认为其中一个特定LCG的待传输数据量或者缓冲区buffer size都因为低于或者等于预设阈值而触发(即复用的逻辑信道组中第一个是因为待传数据量低于阈值触发，而第二个LCG则仅仅上报待传数据量或者缓冲区buffer size，可能因为其他的原因触发BSR上报，比如常规BSR)。
5、需要增加扩展的LCID来指示预定类型BSR上报：
作为一个实施例：基站收到扩展的LCID来指示预定类型BSR，则获知BSR中上报的终端缓存数据量或者缓冲区buffer size，其剩余剩余数据延迟预算小于或者等于某个阈值，即快要耗尽延迟预算，因此可以加快调度。
作为一个实施例，预留一个LCID。
比如仅仅为短BSR类型的MAC-CE进行扩展的LCID指示预定类型BSR上报；而无需为长BSR类型的MAC-CE进行扩展的LCID指示预定类型BSR上报。
作为一个实施例，预留2个LCID。
例如一个用于短格式的预定类型BSR上报，一个用于长格式的预定类型BSR上报。
如图7所示，本公开实施例提供一种信息传输控制装置，应用于终端，装置包括：
上报单元10，被配置为在检测到逻辑信道中存在预定数据时，上报预定类型的BSR。
在一个实施例中，上报单元10，被配置为：
针对预定数据所在的一个逻辑信道或者一个逻辑信道组，上报预定类型的BSR。
在一个实施例中，预定类型的BSR，指示预定数据的剩余数据延迟预算低于或等于预设阈值。
在一个实施例中，上报单元10，被配置为：
针对预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组，上报预定类型的BSR。
在一个实施例中，预定类型的BSR，指示多个复用的逻辑信道中至少一个目标逻辑信道中的预定数据的剩余数据延迟预算低于或等于预设阈值，或者多个复用的逻辑信道组中的至少一个目标逻辑信道组中的预定数据的剩余数据延迟预算低于或等于预设阈值。
在一个实施例中，上报单元10，被配置为：
上报预定类型的BSR以及预设标识；预设标识用于指示基站获取预定类型的BSR中的待传输数据量。
在一个实施例中，预设标识包括：至少一种预定格式BSR的媒体接入控制-控制单元MAC-CE扩展的逻辑信道标识LCID；
LCID用于在上报预定类型的BSR为预定格式时，指示基站获取预定类型的BSR中的待传输数据量。
在一个实施例中，预定数据包括：从非接入层或应用层获取的用于预定业务的数据。
在一个实施例中，检测到逻辑信道中存在预定数据，包括：
检测到逻辑信道中的缓存数据对应的剩余数据延迟预算低于或等于预设阈值。
在一个实施例中，上报单元10，被配置为：
基于数据包或基于数据包集合统计预定数据，并基于统计结果生成预定类型的BSR；
上报预定类型的BSR。
如图8所示，本公开实施例提供一种信息传输控制装置，应用于网络侧设备，装置包括：
接收单元20，被配置为接收终端在逻辑信道中存在预定数据时上报的预定类型的BSR。
在一个实施例中，预定类型的BSR，包括：
针对预定数据所在的一个逻辑信道或者一个逻辑信道组的预定类型的BSR。
在一个实施例中，接收单元20，还被配置为：
基于预定类型的BSR，确定预定数据的剩余数据延迟预算低于或等于预设阈值。
在一个实施例中，预定类型的BSR，包括：
针对预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组的预定类型的BSR。
在一个实施例中，接收单元20，还被配置为：
基于预定类型的BSR，确定多个复用的逻辑信道中至少一个目标逻辑信道中的预定数据的剩余数据延迟预算低于或等于预设阈值，或者多个复用的逻辑信道组中至少一个目标逻辑信道组中的预定数据的剩余数据延迟预算低于或等于预设阈值。
在一个实施例中，接收单元20，被配置为：
接收终端在逻辑信道中存在预定数据时上报的预定类型的BSR以及预设标识；预设标识指示预定类型的BSR；
接收单元20，还被配置为：
基于预设标识获取预定类型的BSR中的待传输数据量；
若待传输数据量对应的剩余数据延迟预算低于或等于预设阈值，则基于预定类型的BSR执行数据传输调度。
在一个实施例中，预设标识包括：至少一种预定格式BSR的媒体接入控制-控制单元MAC-CE扩展的逻辑信道标识LCID。
基于预设标识获取预定类型的BSR中的待传输数据量，包括：
在预定类型的BSR为预定格式BSR时，基于预设标识获取预定类型的BSR中的待传输数据量。
在一个实施例中，预定数据包括：从非接入层或应用层获取的用于预定业务的数据。
在一个实施例中，逻辑信道中存在预定数据，包括：
逻辑信道中的缓存数据对应的剩余数据延迟预算低于或等于预设阈值。
本公开实施例提供一种通信设备，包括：
用于存储处理器可执行指令的存储器；
处理器，分别存储器连接；
其中，处理器被配置为执行前述任意技术方案提供的信息传输控制方法。
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。
这里，通信设备包括：终端或者网元，该网元可为前述第一网元至第四网元中的任意一个。
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，例如，如图2至图6所示的方法的至少其中之一。
图9是根据一示例性实施例示出的一种终端800的框图。例如，终端800可以是移动电话，计算机，数字广播用户设备，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图9，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，以生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终端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包括在所述终端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。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。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。当终端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，例如所述组件为终端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WiFi，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，所述通信组件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执行以生成上述方法。例如，所述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10所示，本公开一实施例示出一种通信设备900的结构。例如，通信设备900可以被提供为一网络侧设备。该通信设备900可为前述基站。
参照图10，通信设备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执行的任意方法，例如，如图2至图6所示的方法的至少其中之一。
通信设备900还可以包括一个电源组件926被配置为执行通信设备900的电源管理，一个有线 或无线网络接口950被配置为将通信设备900连接到网络，和一个输入输出(I/O)接口958。通信设备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. 一种信息传输控制方法，其中，由终端执行，所述方法包括：
    在检测到逻辑信道中存在预定数据时，上报预定类型的缓存状态报告BSR。
  2. 根据权利要求1所述的方法，其中，所述上报预定类型的BSR，包括：
    针对所述预定数据所在的一个逻辑信道或者一个逻辑信道组，上报预定类型的BSR。
  3. 根据权利要求2所述的方法，其中，所述预定类型的BSR，指示所述预定数据的剩余数据延迟预算低于或等于预设阈值。
  4. 根据权利要求1所述的方法，其中，所述上报预定类型的BSR，包括：
    针对所述预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组，上报预定类型的BSR。
  5. 根据权利要求4所述的方法，其中，所述预定类型的BSR，指示多个复用的逻辑信道中至少一个目标逻辑信道中的预定数据的剩余数据延迟预算低于或等于预设阈值，或者多个复用的逻辑信道组中至少一个目标逻辑信道组中的预定数据的剩余数据延迟预算低于或等于预设阈值。
  6. 根据权利要求1所述的方法，其中，所述上报预定类型的BSR，包括：
    上报预定类型的BSR以及预设标识；所述预设标识用于指示基站获取预定类型的BSR中的待传输数据量。
  7. 根据权利要求6所述的方法，其中，所述预设标识包括：至少一种预定格式BSR的媒体接入控制-控制单元MAC-CE扩展的逻辑信道标识LCID；
    所述LCID用于在上报预定类型的BSR为预定格式时，指示基站获取所述预定类型的BSR中的待传输数据量。
  8. 根据权利要求1所述的方法，其中，所述预定数据包括：从非接入层或应用层获取的用于预定业务的数据。
  9. 根据权利要求1所述的方法，其中，所述检测到逻辑信道中存在预定数据，包括：
    检测到逻辑信道中的缓存数据对应的剩余数据延迟预算低于或等于预设阈值。
  10. 根据权利要求1所述的方法，其中，所述上报预定类型的BSR，包括：
    基于数据包或基于数据包集合统计所述预定数据，并基于统计结果生成预定类型的BSR；
    上报所述预定类型的BSR。
  11. 一种信息传输控制方法，其中，由网络侧设备执行，所述方法包括：
    接收终端在逻辑信道中存在预定数据时上报的预定类型的缓存状态报告BSR。
  12. 根据权利要求11所述的方法，其中，所述预定类型的BSR，包括：
    针对所述预定数据所在的一个逻辑信道或者一个逻辑信道组的预定类型的BSR。
  13. 根据权利要求12所述的方法，其中，所述方法还包括：
    基于所述预定类型的BSR，确定所述预定数据的剩余数据延迟预算低于或等于预设阈值。
  14. 根据权利要求11所述的方法，其中，所述预定类型的BSR，包括：
    针对所述预定数据相关的多个复用的逻辑信道或者多个复用的逻辑信道组的预定类型的BSR。
  15. 根据权利要求14所述的方法，其中，所述方法还包括：
    基于所述预定类型的BSR，确定所述多个复用的逻辑信道中至少一个目标逻辑信道中的预定数据的剩余数据延迟预算低于或等于预设阈值，或者所述多个复用的逻辑信道组中至少一个目标逻辑信道组中的预定数据的剩余数据延迟预算低于或等于预设阈值。
  16. 根据权利要求11所述的方法，其中，所述接收终端在逻辑信道中存在预定数据时上报的预定类型的BSR，包括：
    接收终端在逻辑信道中存在预定数据时上报的预定类型的BSR以及预设标识；所述预设标识指示所述预定类型的BSR；
    所述方法还包括：
    基于所述预设标识获取所述预定类型的BSR中的待传输数据量；
    若所述待传输数据量对应的剩余数据延迟预算低于或等于预设阈值，则基于所述预定类型的BSR执行数据传输调度。
  17. 根据权利要求16所述的方法，其中，所述预设标识包括：至少一种预定格式BSR的媒体接入控制-控制单元MAC-CE扩展的逻辑信道标识LCID。
    所述基于所述预设标识获取所述预定类型的BSR中的待传输数据量，包括：
    在所述预定类型的BSR为所述预定格式BSR时，基于所述预设标识获取所述预定类型的BSR中的待传输数据量。
  18. 根据权利要求11所述的方法，其中，所述预定数据包括：从非接入层或应用层获取的用于预定业务的数据。
  19. 根据权利要求11所述的方法，其中，所述逻辑信道中存在预定数据，包括：
    逻辑信道中的缓存数据对应的剩余数据延迟预算低于或等于预设阈值。
  20. 一种信息传输控制装置，其中，应用于终端，所述装置包括：
    上报单元，被配置为在检测到逻辑信道中存在预定数据时，上报预定类型的缓存状态报告BSR。
  21. 一种信息传输控制装置，其中，应用于网络侧设备，所述装置包括：
    接收单元，被配置为接收终端在逻辑信道中存在预定数据时上报的预定类型的缓存状态报告BSR。
  22. 一种通信设备，包括处理器、存储器及存储在存储器上并能够由所述处理器运行的可执行程序，其中，所述处理器运行所述可执行程序时执行如权利要求1至10或11至19中任一项提供的方法。
  23. 一种计算机存储介质，所述计算机存储介质存储有可执行程序；所述可执行程序被处理器执行后，能够实现如权利要求1至10或11至19中任一项提供的方法。
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