WO2020238797A1 - 数据复用传输方法、基站、终端以及存储介质 - Google Patents

数据复用传输方法、基站、终端以及存储介质 Download PDF

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Publication number
WO2020238797A1
WO2020238797A1 PCT/CN2020/091815 CN2020091815W WO2020238797A1 WO 2020238797 A1 WO2020238797 A1 WO 2020238797A1 CN 2020091815 W CN2020091815 W CN 2020091815W WO 2020238797 A1 WO2020238797 A1 WO 2020238797A1
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WIPO (PCT)
Prior art keywords
terminal
information
base station
resource occupation
occupation information
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PCT/CN2020/091815
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English (en)
French (fr)
Inventor
朱剑驰
佘小明
陈鹏
Original Assignee
中国电信股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 中国电信股份有限公司 filed Critical 中国电信股份有限公司
Priority to EP20814839.5A priority Critical patent/EP3979736A4/en
Priority to JP2021570927A priority patent/JP2022534611A/ja
Priority to US17/595,730 priority patent/US20220256523A1/en
Publication of WO2020238797A1 publication Critical patent/WO2020238797A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS

Definitions

  • the present disclosure is based on the application whose CN application number is 201910459690.X application date is May 30, 2019, and its priority is claimed. The disclosure of the CN application is hereby incorporated into the present disclosure as a whole.
  • the present disclosure relates to the field of communication technologies, and in particular to a data multiplexing transmission method, base station, terminal, and storage medium.
  • eMBB Enhanced Mobile Broadband
  • URLLC Ultra-relaible and Low Latency communication
  • mMTC massive machine type of communication
  • 3GPP standardization proposes that eMBB services and URLLC services can dynamically share resources.
  • eMBB and URLLC can dynamically share resources in two situations: eMBB services and URLLC services of the same user dynamically share resources, and eMBB services and URLLC services of different users dynamically share resources.
  • the eMBB resource uses a slot as the basic unit, and the bandwidth and subcarrier spacing are narrower than those of URLLC resources.
  • the URLLC resource uses symbols as the basic unit (such as 2, 4, and 7 symbols), and the bandwidth and subcarrier spacing are wider than those of the URLLC resource.
  • the present disclosure provides a data multiplexing transmission method, base station, terminal, and storage medium.
  • a data transmission method including: a base station sends service resource occupation information corresponding to a first terminal through a control channel, so that the second terminal can listen to the information sent on the control channel.
  • service resource occupation information When the service resource occupation information is used, data transmission processing is performed based on the service resource occupation information.
  • the base station sending service resource occupation information corresponding to the first terminal through a control channel includes: the base station broadcasts a control command through the control channel; wherein the control command carries the service resource Occupation information.
  • the service resource occupation information includes: ultra-high reliability and low-latency communication URLLC service resource occupation information; the base station receives the URLLC service request sent by the first terminal, and is the first terminal Allocate the resources occupied by the transmission of the URLLC service; the base station generates the control command and broadcasts it through the control channel, wherein the control command carries the URLLC corresponding to the resource occupied by the transmission of the URLLC service Business resource occupation information.
  • the data transmission processing includes: enhanced mobile broadband eMBB uplink data transmission processing; before receiving the URLLC service request, the base station allocates time-frequency resources for transmitting eMBB uplink data to the second terminal , And deliver the allocated time-frequency resource information to the second terminal.
  • the base station generates bitmap information that identifies the resources occupied by the URLLC service transmission; the base station generates the URLLC service resource occupation information, wherein the URLLC service resource occupation information carries the bitmap information.
  • the base station generating bitmap information that identifies the resources occupied by the URLLC service transmission includes: the base station obtains all the resources occupied by the URLLC service transmission, and generates a bit for each resource, based on the Said bit generates bitmap information.
  • the number of bits contained in the bitmap information is equal to the number of all resources required to transmit URLLC services; wherein, the resources include: PRB, PRB group, subcarrier, sequence, codeword, symbol, time At least one of the gaps.
  • control channel includes: Group common PDCCH; and the control command includes: Group common PDCCH control command.
  • a data transmission method including: a second terminal listens to the service resource occupation information corresponding to the first terminal sent by the base station side through a control channel; When the service resource occupation information is sent, the second terminal performs data transmission processing based on the service resource occupation information.
  • the service resource occupancy information includes: ultra-high reliability and low-latency communication URLLC service resource occupancy information; the second terminal listens to the control command broadcasted by the base station side through the control channel; wherein, the control The command carries the resource occupation information of the URLLC service.
  • the data transmission processing includes: enhanced mobile broadband eMBB uplink data transmission processing;
  • the second terminal performing data transmission processing based on the URLLC service occupation resource information includes: the second terminal based on the URLLC
  • the service occupation resource information determines whether the time-frequency resource for transmitting eMBB uplink data conflicts with the time-frequency resource corresponding to the URLLC service resource occupation information; if so, the second terminal cancels the transmission of eMBB uplink data, if not, Then, the second terminal continues to transmit eMBB uplink data.
  • the URLLC service resource occupation information carries bitmap information identifying the resources occupied by the first terminal to transmit the URLLC service, where each resource corresponds to one bit.
  • the number of bits contained in the bitmap information is equal to the total number of resources required to transmit URLLC services; wherein, the resources include: PRB, PRB group, subcarrier, sequence, codeword, symbol, time slot At least one of them.
  • control channel includes: Group common PDCCH; and the control command includes: Group common PDCCH control command.
  • a base station including: an information sending module, configured to send service resource occupation information corresponding to a first terminal through a control channel, so that the second terminal can hear the control channel
  • an information sending module configured to send service resource occupation information corresponding to a first terminal through a control channel, so that the second terminal can hear the control channel
  • the information sending module is further configured to broadcast a control command through the control channel; wherein the control command carries the service resource occupation information.
  • the service resource occupation information includes: ultra-high reliability and low-latency communication URLLC service resource occupation information; a request receiving module for receiving a URLLC service request sent by the first terminal; and the resource allocation The module is also used to allocate resources occupied by the first terminal to transmit URLLC services; the information sending module is used to generate the control command and broadcast it through the control channel, wherein the control command carries The URLLC service resource occupation information corresponding to the resources occupied by the URLLC service transmission.
  • the data transmission processing includes: enhanced mobile broadband eMBB uplink data transmission processing; the resource allocation module is further configured to allocate and transmit eMBB for the second terminal before receiving the URLLC service request The time-frequency resource of the uplink data, and deliver the allocated time-frequency resource information to the second terminal.
  • the information generating module is configured to generate bitmap information that identifies the resources occupied by the URLLC service for transmission; generate the URLLC service resource occupation information, wherein the URLLC service resource occupation information carries the bitmap information.
  • the information generating module is also used to obtain all the resources required to transmit URLLC services, generate a bit corresponding to each resource, and generate bitmap information based on the bit.
  • the number of bits contained in the bitmap information is equal to the total number of resources required to transmit URLLC services; wherein, the resources include: PRB, PRB group, subcarrier, sequence, codeword, symbol, time slot At least one of them.
  • control channel includes: Group common PDCCH; and the control command includes: Group common PDCCH control command.
  • a terminal including: an information listening module for listening to the service resource occupation information corresponding to other terminals sent by the base station side through a control channel; and a transmission processing module for monitoring When the service resource occupation information sent on the control channel is heard, data transmission processing is performed based on the service resource occupation information.
  • the service resource occupancy information includes: ultra-high reliability and low-latency communication URLLC service resource occupancy information; the information listening module is used to listen to the control commands broadcast by the base station side through the control channel; wherein , The control command carries the resource occupation information of the URLLC service.
  • the data transmission processing includes: enhanced mobile broadband eMBB uplink data transmission processing; and the transmission processing module is configured to determine the time-frequency resource and the relationship between the eMBB uplink data transmission and the eMBB uplink data based on the resource occupation information of the URLLC service. Whether the time-frequency resource corresponding to the URLLC service resource occupation information conflicts; if so, cancel the transmission of eMBB uplink data, if not, continue to transmit the eMBB uplink data.
  • the URLLC service resource occupation information carries bitmap information identifying the resources occupied by the other terminal to transmit the URLLC service, wherein each resource corresponds to one bit.
  • the number of bits contained in the bitmap information is equal to the total number of resources required to transmit URLLC services; wherein, the resources include: PRB, PRB group, subcarrier, sequence, codeword, symbol, time slot At least one of them.
  • control channel includes: Group common PDCCH; and the control command includes: Group common PDCCH control command.
  • a base station including: a memory; and a processor coupled to the memory, the processor being configured to execute the above-mentioned instructions based on instructions stored in the memory method.
  • a terminal including: a memory; and a processor coupled to the memory, the processor being configured to execute the above-mentioned instructions based on instructions stored in the memory method.
  • a computer-readable storage medium stores computer instructions, and the instructions are executed by a processor to execute the method as described above.
  • FIG. 1 is a schematic flowchart of some embodiments of a data multiplexing transmission method according to the present disclosure
  • Fig. 2 is a schematic flow chart of a broadcast control command in some embodiments of the data multiplexing transmission method according to the present disclosure
  • FIG. 3 is a schematic flowchart of other embodiments of the data multiplexing transmission method according to the present disclosure.
  • FIG. 4 is a schematic diagram of a flow of processing transmission data in other embodiments of the data multiplexing transmission method according to the present disclosure
  • FIG. 5 is a schematic diagram of modules of some embodiments of a base station according to the present disclosure.
  • Fig. 6 is a schematic diagram of modules of other embodiments of a base station according to the present disclosure.
  • Fig. 7 is a schematic diagram of modules of some embodiments of a terminal according to the present disclosure.
  • FIG. 8 is a schematic diagram of modules of other embodiments of the terminal according to the present disclosure.
  • eMBB services and URLLC services can dynamically share resources, but the related technologies have at least the following shortcomings: when eMBB services and URLLC services of different users dynamically share resources, the base station allocates eMBB services to user one A resource with a longer duration and narrow bandwidth is created; after user 2 has a URLLC service that needs to be sent, the base station allocates a resource with a shorter duration and wider bandwidth to user 2; user 2’s URLLC resource and user 1’s eMBB resource There is a conflict.
  • the embodiments of the present disclosure provide a data multiplexing transmission method, a base station, a terminal, and a storage medium.
  • the base station transmits service resource occupation information corresponding to the first terminal through a control channel, and the second terminal obtains information based on interception.
  • the service resource occupancy information is processed for data transmission, which provides a resource multiplexing solution, solves the problem of resource conflicts between different users, and improves the use efficiency of uplink transmission resources.
  • FIG. 1 is a schematic flowchart of some embodiments of a data multiplexing transmission method according to the present disclosure, as shown in FIG. 1:
  • Step 101 The base station sends the URLLC service resource occupation information corresponding to the first terminal through the control channel.
  • Step 102 When the second terminal listens to the URLLC service resource occupation information sent on the control channel, it performs data transmission processing based on the URLLC service resource occupation information.
  • the eMBB uplink data refers to the eMBB service data sent by the terminal to the base station, and the eMBB service can be services such as video.
  • the URLLC uplink data refers to the URLLC service data sent by the terminal to the base station, and the URLLC service can be services such as automatic driving.
  • the first and second terminals support eMBB and URLLC mode data transmission and reception, and the first and second terminals can be smart phones, tablet computers, etc.
  • the base station may use multiple methods to send the URLLC service resource occupation information corresponding to the first terminal through the control channel.
  • the base station broadcasts control commands through the control channel, and the control commands carry URLLC service resource occupation information.
  • control channels such as the group common physical downlink control channel Group common PDCCH, etc.
  • control commands such as Group common PDCCH control commands.
  • the system bandwidth can be divided into multiple component carriers (carrier component, CC), and the network equipment transmits the group common physical downlink control corresponding to each CC on each CC.
  • the channel (physical downlink control channel, PDCCH) is provided to the user equipment (user equipment, UE).
  • the group common PDCCH is used to indicate the common (common) information of the UEs included in the UE group, and all UEs under the base station can form a UE group.
  • the second terminal judges whether the time-frequency resource for transmitting eMBB uplink data and the time-frequency resource corresponding to the URLLC service resource occupation information conflict based on the URLLC service occupation resource information; if so, the second terminal cancels the transmission of eMBB uplink data, if not , The second terminal continues to transmit eMBB uplink data.
  • the base station before receiving the URLLC service request, allocates time-frequency resources for transmitting eMBB uplink data to the first terminal and the second terminal, respectively, and sends the allocated time-frequency resource information to the first terminal and the second terminal respectively.
  • the second terminal The base station schedules the resources used by the first terminal and the second terminal for eMBB uplink data, and when the first terminal needs to upload URLLC service data, schedules the resources used by the first terminal for URLLC uplink data.
  • the base station receives the URLLC service request sent by the first terminal, and allocates resources occupied by the first terminal to transmit the URLLC service.
  • the time-frequency resources used by the eMBB service and the URLLC service are indicated by the base station through the PDCCH control instruction, and a special bit is set in the PDCCH control instruction to carry resource allocation information.
  • the eMBB time-frequency resource refers to the time-frequency resource allocated by the base station to the terminal for transmitting eMBB uplink service data
  • the eMBB time-frequency resource unit refers to the eMBB time-frequency resource unit.
  • the base station allocates eMBB time-frequency resources for transmitting eMBB uplink data to the terminal, and determines the time domain start position of the resource mapping.
  • the terminal determines the available eMBB time-frequency resource units according to the time-domain start position of the resource mapping, and sequentially maps the eMBB service data data symbols to the available eMBB time-frequency resource units from the time-domain start position of the resource mapping.
  • the terminal may transmit URLLC uplink data on the occupied eMBB time-frequency resource unit, and determine one or more symbols s of the time slot t allocated to the terminal as the eMBB time-frequency resource unit occupied by the URLLC uplink data.
  • Fig. 2 is a schematic flow diagram of a broadcast control command in some embodiments of the data multiplexing transmission method according to the present disclosure, as shown in Fig. 2:
  • Step 201 The base station schedules the first terminal and the second terminal to send eMBB uplink data.
  • Step 202 The base station receives the URLLC service request sent by the first terminal, and allocates resources occupied by the first terminal to transmit the URLLC service.
  • Step 203 The base station generates a control command and broadcasts it through the control channel.
  • the control command carries URLLC service resource occupation information corresponding to the resource occupied by the URLLC service transmission.
  • the base station generates bitmap bitmap information that identifies the resources occupied by the transmission of the URLLC service, and the base station generates URLLC service resource occupation information, where the URLLC service resource occupation information carries the bitmap information.
  • the base station In the process of generating bitmap information identifying resources occupied by the base station for transmitting the URLLC service, the base station obtains all the resources required for transmitting the URLLC service, generates a bit corresponding to each resource, and generates bitmap information based on the bit.
  • the number of bits contained in the bitmap information is equal to the total number of resources required to transmit the URLLC service.
  • the resources include at least one of PRB, PRB group, subcarrier, sequence, codeword, symbol, and time slot.
  • the base station can broadcast the resources occupied by URLLC transmission through the Group common PDCCH, and the base station can notify the status of the resource through the bitmap.
  • Each bit in the bitmap corresponds to 1 resource, representing occupied and idle.
  • the resource can be 1 PRB, 1 PRB group, 1 subcarrier, 1 sequence, or 1 codeword, etc.
  • the eMBB user listens to the Group common PDCCH, and when the user listens to the Group common PDCCH, it decides whether to cancel eMBB transmission according to the resource status indicated by the signaling.
  • FIG. 3 is a schematic flowchart of other embodiments of the data multiplexing transmission method according to the present disclosure, which is used in a second terminal, as shown in FIG. 3:
  • Step 301 Listen to the URLLC service resource occupation information corresponding to the first terminal sent by the base station side through the control channel.
  • Step 302 When the URLLC service resource occupation information sent on the control channel is detected, data transmission processing is performed based on the URLLC service resource occupation information.
  • the control commands carry URLLC service resource occupation information.
  • FIG. 4 is a schematic diagram of a flow of processing transmission data in other embodiments of the data multiplexing transmission method according to the present disclosure, as shown in FIG. 4:
  • Step 401 Determine whether the time-frequency resource for transmitting the eMBB uplink data and the time-frequency resource corresponding to the URLLC service resource occupation information conflict based on the resource occupation information of the URLLC service.
  • step 404 if yes, the second terminal cancels the transmission of eMBB uplink data, if not, the second terminal continues to transmit the eMBB uplink data.
  • the URLLC service resource occupation information carries bitmap information identifying the resources occupied by the first terminal to transmit the URLLC service, and each resource corresponds to one bit.
  • the number of bits contained in the bitmap information is equal to the total number of resources required to transmit the URLLC service.
  • the resources include at least one of PRB, PRB group, subcarrier, sequence, codeword, symbol, and time slot.
  • the base station schedules eMBB users to send uplink data, and when there is a URLLC service request, the base station schedules URLLC users to send uplink data.
  • the base station broadcasts the resources occupied by URLLC transmission through the Group common PDCCH.
  • the eMBB user listens to the Group common PDCCH. When the user listens to the Group common PDCCH, read the resource indication in the Group common PDCCH. If the user finds that the resources occupied by the eMBB data conflict with the resources indicated by the Group common PDCCH, cancel the eMBB data Otherwise, the user continues to send eMBB data.
  • the present disclosure provides a base station 50, including: an information sending module 51, a request receiving module 52, a resource allocation module 53, and an information generating module 54.
  • the information sending module 51 sends the URLLC service resource occupation information corresponding to the first terminal through the control channel, so that the second terminal performs data based on the URLLC service resource occupation information when it detects the URLLC service resource occupation information sent on the control channel. Transmission processing.
  • the information sending module 51 may broadcast control commands through the control channel; wherein the control commands carry URLLC service resource occupation information.
  • the resource allocation module 53 allocates time-frequency resources for transmitting eMBB uplink data to the first terminal and the second terminal respectively, and delivers the allocated time-frequency resource information to the first terminal and the second terminal respectively .
  • the request receiving module 52 receives the URLLC service request sent by the first terminal; the resource allocation module 53 allocates the resources occupied by the first terminal to transmit the URLLC service.
  • the information sending module 51 generates a control command and broadcasts it through the control channel, where the control command carries URLLC service resource occupation information corresponding to the resource occupied by the URLLC service transmission.
  • Control channels include group common physical downlink control channels Group common PDCCH, etc.; control commands include Group common PDCCH control commands, etc.
  • the information generating module 54 generates bitmap information that identifies the resources occupied by the URLLC service for transmission; generates URLLC service resource occupation information, where the URLLC service resource occupation information carries bitmap information.
  • the information generating module 54 can obtain all the resources required to transmit the URLLC service, generate a bit corresponding to each resource, and generate bitmap information based on the bit.
  • the number of bits contained in the bitmap information is equal to the total number of resources required to transmit the URLLC service.
  • the resources include at least one of PRB, PRB group, subcarrier, sequence, codeword, symbol, and time slot.
  • Fig. 6 is a schematic diagram of modules of other embodiments of a base station according to the present disclosure.
  • the device may include a memory 61, a processor 62, a communication interface 63, and a bus 64.
  • the memory 61 is configured to store instructions
  • the processor 62 is coupled to the memory 61
  • the processor 62 is configured to execute the above-mentioned data multiplexing transmission method based on the instructions stored in the memory 61.
  • the memory 61 may be a high-speed RAM memory, a non-volatile memory (non-volatile memory), etc., and the memory 61 may also be a memory array.
  • the memory 61 may also be divided into blocks, and the blocks may be combined into virtual volumes according to certain rules.
  • the processor 62 may be a central processing unit CPU, or an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the data multiplexing transmission method of the present disclosure.
  • the present disclosure provides a terminal 70 that can be configured as a second terminal, and other terminals can be a first terminal.
  • the terminal 70 includes: an information listening module 71 and a transmission processing module 72.
  • the information interception module 71 intercepts the URLLC service resource occupation information corresponding to the first terminal sent by the base station through the control channel.
  • the transmission processing module 72 is based on the URLLC service Occupy resource information for data transmission processing.
  • the information listening module 71 listens to the control commands broadcast by the base station side through the control channel, and the control commands carry URLLC service resource occupation information.
  • the transmission processing module 72 determines whether there is a conflict between the time-frequency resource for transmitting eMBB uplink data and the time-frequency resource corresponding to the URLLC service resource occupation information based on the URLLC service occupied resource information, if yes, cancel the transmission of eMBB uplink data, if not, then Continue to transmit eMBB uplink data.
  • FIG. 8 is a schematic diagram of modules of other embodiments of the terminal according to the present disclosure.
  • the device may include a memory 81, a processor 82, a communication interface 83, and a bus 84.
  • the memory 81 is configured to store instructions
  • the processor 82 is coupled to the memory 81
  • the processor 82 is configured to execute the above-mentioned data multiplexing transmission method based on the instructions stored in the memory 81.
  • the memory 81 may be a high-speed RAM memory, a non-volatile memory (non-volatile memory), etc., and the memory 51 may also be a memory array.
  • the memory 81 may also be divided into blocks, and the blocks may be combined into a virtual volume according to certain rules.
  • the processor 82 may be a central processing unit CPU, or an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the data multiplexing transmission method of the present disclosure.
  • a computer-readable storage medium stores computer instructions, and the instructions are executed by a processor to execute the above method.
  • the base station sends the URLLC service resource occupation information corresponding to the first terminal through the control channel, and the second terminal uses the intercepted URLLC service resource occupation information Perform data transmission processing; provide uplink eMBB and uplink URLLC resource multiplexing solution, solve the problem of conflict between different users' eMBB resources and URLLC resources, and improve the use efficiency of uplink transmission resources.
  • These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device.
  • the device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
  • These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment.
  • the instructions provide steps configured to implement functions specified in a flow or multiple flows in the flowchart and/or a block or multiple blocks in the block diagram.

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Abstract

本公开了一种数据复用传输方法、基站、终端以及存储介质，其中的方法包括：基站通过控制信道发送与第一终端相对应的业务资源占用信息，以使第二终端在侦听到控制信道上发送的业务资源占用信息时，基于业务占用资源信息进行数据传输处理。本公开的方法、基站、终端以及存储介质，提供了资源复用方案，解决了不同用户的业务资源冲突的问题，提高了上行传输资源的使用效率。

Description

数据复用传输方法、基站、终端以及存储介质
相关申请的交叉引用
本公开是以CN申请号为201910459690.X申请日为2019年5月30日的申请为基础，并主张其优先权，该CN申请的公开内容在此作为整体引入本公开中。
技术领域
本公开涉及通信技术领域，尤其涉及一种数据复用传输方法、基站、终端以及存储介质。
背景技术
在5G(第五代移动通信技术)通信技术标准中，包括三大类应用场景：增强移动宽带场景(Enhance Mobile Broadband，eMBB)、低时延高可靠场景(Ultra-relaible and Low Latencycommunication，URLLC)、和低功耗大连接场景(massive machine type of communication，mMTC)。在低时延高可靠场景中，车联网、工业控制、远程医疗等业务对时延和可靠性提出了更高的要求。3GPP标准化提出eMBB业务和URLLC业务可以动态共享资源。eMBB和URLLC可以动态共享资源分为两种情况：同一用户的eMBB业务和URLLC业务动态共享资源、不同用户的eMBB业务和URLLC业务动态共享资源。eMBB资源以slot为基本单位，带宽和子载波间隔较URLLC资源窄。URLLC资源以符号为基本单位(如2、4、7个符号)，带宽和子载波间隔较URLLC资源宽。
发明内容
本公开提供一种数据复用传输方法、基站、终端以及存储介质。
根据本公开的第一方面，提供一种数据传输方法，包括：基站通过控制信道发送与第一终端相对应的业务资源占用信息，以使第二终端在侦听到所述控制信道上发送的所述业务资源占用信息时，基于所述业务占用资源信息进行数据传输处理。
在一些实施例中，所述基站通过控制信道发送与第一终端相对应的业务资源占用信息包括：所述基站通过所述控制信道广播控制命令；其中，所述控制命令携带有所述业务资源占用信息。
在一些实施例中，所述业务资源占用信息包括：超高可靠与低时延通信URLLC业务 资源占用信息；所述基站接收到所述第一终端发送的URLLC业务请求，为所述第一终端分配传输URLLC业务所占用的资源；所述基站生成所述控制命令并通过所述控制信道进行广播，其中，所述控制命令携带有与所述传输URLLC业务所占用的资源相对应的所述URLLC业务资源占用信息。
在一些实施例中，所述数据传输处理包括：增强移动宽带eMBB上行数据传输处理；在接收到所述URLLC业务请求之前，所述基站为所述第二终端分配传输eMBB上行数据的时频资源，并将分配的时频资源信息下发给所述第二终端。
在一些实施例中，所述基站生成标识所述传输URLLC业务所占用的资源的bitmap信息；所述基站生成所述URLLC业务资源占用信息，其中，所述URLLC业务资源占用信息中携带有所述bitmap信息。
在一些实施例中，所述基站生成标识所述传输URLLC业务所占用的资源的bitmap信息包括：所述基站获得传输URLLC业务所需占用的全部资源，对于每个资源对应生成一个比特，基于所述比特生成bitmap信息。
在一些实施例中，所述bitmap信息包含的比特数目等于传输URLLC业务所需占用的全部资源数目；其中，所述资源包括：PRB、PRB组、子载波、序列、码字中、符号、时隙的至少一个。
在一些实施例中，所述控制信道包括：组公用物理下行控制信道Group common PDCCH；所述控制命令包括：Group common PDCCH控制命令。
根据本公开的第二方面，提供一种数据传输方法，包括：第二终端侦听基站侧通过控制信道发送的与第一终端相对应的业务资源占用信息；当侦听到所述控制信道上发送的所述业务资源占用信息时，所述第二终端基于所述业务占用资源信息进行数据传输处理。
在一些实施例中，所述业务资源占用信息包括：超高可靠与低时延通信URLLC业务资源占用信息；所述第二终端侦听基站侧通过控制信道广播的控制命令；其中，所述控制命令携带有所述URLLC业务资源占用信息。
在一些实施例中，所述数据传输处理包括：增强移动宽带eMBB上行数据传输处理；所述第二终端基于所述URLLC业务占用资源信息进行数据传输处理包括：所述第二终端基于所述URLLC业务占用资源信息判断传输eMBB上行数据的时频资源和与所述URLLC业务资源占用信息相对应的时频资源是否发生冲突；如果是，则所述第二终端取消传输eMBB上行数据，如果否，则所述第二终端继续传输eMBB上行数据。
在一些实施例中，所述URLLC业务资源占用信息中携带有标识所述第一终端传输URLLC业务所占用的资源的bitmap信息，其中，每个资源对应一个比特。
在一些实施例中，所述bitmap信息包含的比特数目等于传输URLLC业务所需占用的全部资源数目；其中，所述资源包括：PRB、PRB组、子载波、序列、码字、符号、时隙中的至少一个。
在一些实施例中，所述控制信道包括：组公用物理下行控制信道Group common PDCCH；所述控制命令包括：Group common PDCCH控制命令。
根据本公开的第三方面，提供一种基站，包括：信息发送模块，用于通过控制信道发送与第一终端相对应的业务资源占用信息，以使第二终端在侦听到所述控制信道上发送的所述业务资源占用信息时，基于所述业务占用资源信息进行数据传输处理。
在一些实施例中，所述信息发送模块，还用于通过所述控制信道广播控制命令；其中，所述控制命令携带有所述业务资源占用信息。
在一些实施例中，所述业务资源占用信息包括：超高可靠与低时延通信URLLC业务资源占用信息；请求接收模块，用于接收所述第一终端发送的URLLC业务请求；所述资源分配模块，还用于为所述第一终端分配传输URLLC业务所占用的资源；所述信息发送模块，用于生成所述控制命令并通过所述控制信道进行广播，其中，所述控制命令携带有与所述传输URLLC业务所占用的资源相对应的所述URLLC业务资源占用信息。
在一些实施例中，所述数据传输处理包括：增强移动宽带eMBB上行数据传输处理；所述资源分配模块，还用于在接收到所述URLLC业务请求之前，为所述第二终端分配传输eMBB上行数据的时频资源，并将分配的时频资源信息下发给所述第二终端。
在一些实施例中，信息生成模块，用于生成标识所述传输URLLC业务所占用的资源的bitmap信息；生成所述URLLC业务资源占用信息，其中，所述URLLC业务资源占用信息中携带有所述bitmap信息。
在一些实施例中，所述信息生成模块，还用于获得传输URLLC业务所需占用的全部资源，对于每个资源对应生成一个比特，基于所述比特生成bitmap信息。
在一些实施例中，所述bitmap信息包含的比特数目等于传输URLLC业务所需占用的全部资源数目；其中，所述资源包括：PRB、PRB组、子载波、序列、码字、符号、时隙中的至少一个。
在一些实施例中，所述控制信道包括：组公用物理下行控制信道Group common  PDCCH；所述控制命令包括：Group common PDCCH控制命令。
根据本公开的第四方面，提供一种终端，包括：信息侦听模块，用于侦听基站侧通过控制信道发送的与其他终端相对应的业务资源占用信息；传输处理模块，用于当侦听到所述控制信道上发送的所述业务资源占用信息时，基于所述业务占用资源信息进行数据传输处理。
在一些实施例中，所述业务资源占用信息包括：超高可靠与低时延通信URLLC业务资源占用信息；所述信息侦听模块，用于侦听基站侧通过控制信道广播的控制命令；其中，所述控制命令携带有所述URLLC业务资源占用信息。
在一些实施例中，所述数据传输处理包括：增强移动宽带eMBB上行数据传输处理；所述传输处理模块，用于基于所述URLLC业务占用资源信息判断传输eMBB上行数据的时频资源和与所述URLLC业务资源占用信息相对应的时频资源是否发生冲突；如果是，则取消传输eMBB上行数据，如果否，则继续传输eMBB上行数据。
在一些实施例中，所述URLLC业务资源占用信息中携带有标识所述其他终端传输URLLC业务所占用的资源的bitmap信息，其中，每个资源对应一个比特。
在一些实施例中，所述bitmap信息包含的比特数目等于传输URLLC业务所需占用的全部资源数目；其中，所述资源包括：PRB、PRB组、子载波、序列、码字、符号、时隙中的至少一个。
在一些实施例中，所述控制信道包括：组公用物理下行控制信道Group common PDCCH；所述控制命令包括：Group common PDCCH控制命令。
根据本公开的第五方面，提供一种基站，包括：存储器；以及耦接至所述存储器的处理器，所述处理器被配置为基于存储在所述存储器中的指令，执行如上所述的方法。
根据本公开的第六方面，提供一种终端，包括：存储器；以及耦接至所述存储器的处理器，所述处理器被配置为基于存储在所述存储器中的指令，执行如上所述的方法。
根据本公开的第七方面，提供一种计算机可读存储介质，所述计算机可读存储介质存储有计算机指令，所述指令被处理器执行如上所述的方法。
附图说明
为了更清楚地说明本公开实施例或相关技术中的技术方案，下面将对实施例或相关技 术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为根据本公开的数据复用传输方法的一些实施例的流程示意图；
图2为根据本公开的数据复用传输方法的一些实施例中广播控制命令的流程示意图；
图3为根据本公开的数据复用传输方法的另一些实施例的流程示意图；
图4为根据本公开的数据复用传输方法的另一些实施例中处理传输数据的流程示意图；
图5为根据本公开的基站的一些实施例的模块示意图；
图6为根据本公开的基站的另一些实施例的模块示意图。
图7为根据本公开的终端的一些实施例的模块示意图；
图8为根据本公开的终端的另一些实施例的模块示意图。
具体实施方式
下面参照附图对本公开进行更全面的描述，其中说明本公开的示例性实施例。下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。下面结合各个图和实施例对本公开的技术方案进行多方面的描述。
下文中的“第一”、“第二”等仅用于描述上相区别，并没有其他特殊的含义。
发明人所知晓的相关技术中，eMBB业务和URLLC业务可以动态共享资源，但是，相关技术至少具备如下缺点：在不同用户的eMBB业务和URLLC业务动态共享资源时，基站给用户一的eMBB业务分配了一块持续时间较长、带宽较窄的资源；之后用户二有URLLC业务需要发送，基站给用户二分配一块持续时间较短、带宽较宽的资源；用户二的URLLC资源和用户一的eMBB资源发生冲突。
有鉴于此，本公开的实施例提供了一种数据复用传输方法、基站、终端以及存储介质，基站通过控制信道发送与第一终端相对应的业务资源占用信息，第二终端根据侦听得到的业务资源占用信息进行数据传输处理，提供了资源复用方案，解决了不同用户资源冲突的问题，提高了上行传输资源的使用效率。
图1为根据本公开的数据复用传输方法的一些实施例的流程示意图，如图1所示：
步骤101，基站通过控制信道发送与第一终端相对应的URLLC业务资源占用信息。
步骤102，第二终端在侦听到控制信道上发送的URLLC业务资源占用信息时，基于URLLC业务占用资源信息进行数据传输处理。
eMBB上行数据是指终端发送给基站的eMBB业务数据，eMBB业务可以为视频等业务。URLLC上行数据是指终端发送给基站的URLLC业务数据，URLLC业务可以为自动驾驶等业务。第一和第二终端支持eMBB以及URLLC模式的数据收发，第一终端和第二终端可以为智能手机、平板电脑等。
在一些实施例中，基站通过控制信道发送与第一终端相对应的URLLC业务资源占用信息可以采用多种方式。例如，基站通过控制信道广播控制命令，控制命令携带有URLLC业务资源占用信息。控制信道可以有多种，例如为组公用物理下行控制信道Group common PDCCH等，控制命令可以有多种，例如为Group common PDCCH控制命令等。
5G新空口(new radio，NR)***中，***带宽可以划分为多个分量载波(carriercomponent，CC)，网络设备在每个CC上分别传输每个CC对应的组公共(group common)物理下行控制信道(physical downlink control channel，PDCCH)给用户设备(userequipment，UE)。group common PDCCH用于指示UE组(group)中包括的UE的公共(common)信息，基站下的所有UE可以构成一个UE group。
第二终端基于URLLC业务占用资源信息判断传输eMBB上行数据的时频资源和与URLLC业务资源占用信息相对应的时频资源是否发生冲突；如果是，则第二终端取消传输eMBB上行数据，如果否，则第二终端继续传输eMBB上行数据。
在一些实施例中，在接收到URLLC业务请求之前，基站为第一终端和第二终端分别分配传输eMBB上行数据的时频资源，并将分配的时频资源信息分别下发给第一终端和第二终端。基站为第一终端和第二终端调度eMBB上行数据所使用的资源，在第一终端需要上传URLLC业务数据时，为第一终端调度URLLC上行数据所使用的资源。基站接收到第一终端发送的URLLC业务请求，为第一终端分配传输URLLC业务所占用的资源。
eMBB业务和URLLC业务所使用的时频资源是基站通过PDCCH控制指令指示的，PDCCH控制指令中设置有专门的比特携带资源分配信息。eMBB时频资源是指基站分配给终端用于传输eMBB上行业务数据的时频资源，eMBB时频资源单元是指eMBB时频资 源单位。基站为终端分配用于传输eMBB上行数据的eMBB时频资源，并确定资源映射的时域起始位置。
终端根据资源映射的时域起始位置确定可用的eMBB时频资源单元，从资源映射的时域起始位置起依次将eMBB业务数据的数据符号映射到可用的eMBB时频资源单元上。终端可以在占用的eMBB时频资源单元上传输URLLC上行数据，确定分配给终端的时隙t的一个或多个符号s作为分配给URLLC上行数据占用的eMBB时频资源单元。
图2为根据本公开的数据复用传输方法的一些实施例中广播控制命令的流程示意图，如图2所示：
步骤201，基站调度第一终端和第二终端发送eMBB上行数据。
步骤202，基站接收到第一终端发送的URLLC业务请求，为第一终端分配传输URLLC业务所占用的资源。
步骤203，基站生成控制命令并通过控制信道进行广播，控制命令携带有与传输URLLC业务所占用的资源相对应的URLLC业务资源占用信息。
基站生成标识传输URLLC业务所占用的资源的比特映射bitmap信息，基站生成URLLC业务资源占用信息，其中，URLLC业务资源占用信息中携带有bitmap信息。
在基站生成标识传输URLLC业务所占用的资源的bitmap信息的过程中，基站获得传输URLLC业务所需占用的全部资源，对于每个资源对应生成一个比特，基于比特生成bitmap信息。bitmap信息包含的比特数目等于传输URLLC业务所需占用的全部资源数目，资源包括：PRB、PRB组、子载波、序列、码字、符号、时隙中的至少一个。
基站可以通过Group common PDCCH广播URLLC传输所占用的资源，基站可以通过bitmap通知资源的状态，bitmap中的每1比特对应1个资源，代表占用和空闲。资源可以为1个PRB、1个PRB组、1个子载波、1个序列或1个码字等。eMBB用户侦听Group common PDCCH，用户侦听到Group common PDCCH时，根据该信令指示的资源状态决定是否取消eMBB发送。
图3为根据本公开的数据复用传输方法的另一些实施例的流程示意图，用于第二终端，如图3所示：
步骤301，侦听基站侧通过控制信道发送的与第一终端相对应的URLLC业务资源占用信息。
步骤302，当侦听到控制信道上发送的URLLC业务资源占用信息时，基于URLLC 业务占用资源信息进行数据传输处理。
侦听基站侧通过控制信道广播的控制命令，控制命令携带有URLLC业务资源占用信息。基于URLLC业务占用资源信息进行数据传输处理可以有多种方式。
图4为根据本公开的数据复用传输方法的另一些实施例中处理传输数据的流程示意图，如图4所示：
步骤401，基于URLLC业务占用资源信息判断传输eMBB上行数据的时频资源和与URLLC业务资源占用信息相对应的时频资源是否发生冲突。
步骤404，如果是，则第二终端取消传输eMBB上行数据，如果否，则第二终端继续传输eMBB上行数据。
URLLC业务资源占用信息中携带有标识第一终端传输URLLC业务所占用的资源的bitmap信息，每个资源对应一个比特。bitmap信息包含的比特数目等于传输URLLC业务所需占用的全部资源数目，资源包括：PRB、PRB组、子载波、序列、码字、符号、时隙中的至少一个。
在一些实施例中，基站调度eMBB用户发送上行数据，当有URLLC业务请求时，基站调度URLLC用户发送上行数据。基站通过Group common PDCCH广播URLLC传输所占用的资源。eMBB用户侦听Group common PDCCH，当用户侦听到Group common PDCCH时，读取Group common PDCCH中的资源指示，如果用户发现eMBB数据所占用的资源和Group common PDCCH所指示的资源冲突，取消eMBB数据的发送，否则，用户继续发送eMBB数据。
在一些实施例中，如图5所示，本公开提供一种基站50，包括：信息发送模块51、请求接收模块52、资源分配模块53和信息生成模块54。
信息发送模块51通过控制信道发送与第一终端相对应的URLLC业务资源占用信息，以使第二终端在侦听到控制信道上发送的URLLC业务资源占用信息时，基于URLLC业务占用资源信息进行数据传输处理。信息发送模块51可以通过控制信道广播控制命令；其中，控制命令携带有URLLC业务资源占用信息。资源分配模块53在接收到URLLC业务请求之前，为第一终端和第二终端分别分配传输eMBB上行数据的时频资源，并将分配的时频资源信息分别下发给第一终端和第二终端。
请求接收模块52接收第一终端发送的URLLC业务请求；资源分配模块53为第一终端分配传输URLLC业务所占用的资源。信息发送模块51生成控制命令并通过控制信道进行广播，其中，控制命令携带有与传输URLLC业务所占用的资源相对应的URLLC 业务资源占用信息。控制信道包括组公用物理下行控制信道Group common PDCCH等；控制命令包括Group common PDCCH控制命令等。
信息生成模块54生成标识传输URLLC业务所占用的资源的bitmap信息；生成URLLC业务资源占用信息，其中，URLLC业务资源占用信息中携带有bitmap信息。信息生成模块54可以获得传输URLLC业务所需占用的全部资源，对于每个资源对应生成一个比特，基于比特生成bitmap信息。bitmap信息包含的比特数目等于传输URLLC业务所需占用的全部资源数目，资源包括：PRB、PRB组、子载波、序列、码字、符号、时隙中的至少一个。
图6为根据本公开的基站的另一些实施例的模块示意图。如图6所示，该装置可包括存储器61、处理器62、通信接口63以及总线64。存储器61用于存储指令，处理器62耦合到存储器61，处理器62被配置为基于存储器61存储的指令执行实现上述的数据复用传输方法。
存储器61可以为高速RAM存储器、非易失性存储器(non-volatile memory)等，存储器61也可以是存储器阵列。存储器61还可能被分块，并且块可按一定的规则组合成虚拟卷。处理器62可以为中央处理器CPU，或专用集成电路ASIC(Application Specific Integrated Circuit)，或者是被配置成实施本公开的数据复用传输方法的一个或多个集成电路。
在一些实施例中，如图7所示，本公开提供一种终端70，可以被配置为第二终端，其他终端可以为第一终端。终端70包括：信息侦听模块71和传输处理模块72。信息侦听模块71侦听基站侧通过控制信道发送的与第一终端相对应的URLLC业务资源占用信息，当侦听到控制信道上发送的URLLC业务资源占用信息时，传输处理模块72基于URLLC业务占用资源信息进行数据传输处理。
信息侦听模块71侦听基站侧通过控制信道广播的控制命令，控制命令携带有URLLC业务资源占用信息。传输处理模块72基于URLLC业务占用资源信息判断传输eMBB上行数据的时频资源和与URLLC业务资源占用信息相对应的时频资源是否发生冲突，如果是，则取消传输eMBB上行数据，如果否，则继续传输eMBB上行数据。
图8为根据本公开的终端的另一些实施例的模块示意图。如图8所示，该装置可包括存储器81、处理器82、通信接口83以及总线84。存储器81用于存储指令，处理器82耦合到存储器81，处理器82被配置为基于存储器81存储的指令执行实现上述的数据复用传输方法。
存储器81可以为高速RAM存储器、非易失性存储器(non-volatile memory)等，存储器51也可以是存储器阵列。存储器81还可能被分块，并且块可按一定的规则组合成虚拟卷。处理器82可以为中央处理器CPU，或专用集成电路ASIC(Application Specific Integrated Circuit)，或者是被配置成实施本公开的数据复用传输方法的一个或多个集成电路。
根据本公开的再一方面，提供一种计算机可读存储介质，计算机可读存储介质存储有计算机指令，指令被处理器执行如上的方法。
上述实施例中提供的数据复用传输方法、基站、终端以及存储介质，基站通过控制信道发送与第一终端相对应的URLLC业务资源占用信息，第二终端根据侦听得到的URLLC业务资源占用信息进行数据传输处理；提供了上行eMBB和上行URLLC资源复用方案，解决了不同用户eMBB资源和URLLC资源冲突的问题，提高了上行传输资源的使用效率。
本公开是参照根据本公开实施例的方法、设备(***)和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供被配置为实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
本公开的描述是为了示例和描述起见而给出的，而并不是无遗漏的或者将本公开限于所公开的形式。很多修改和变化对于本领域的普通技术人员而言是显然的。选择和描述实施例是为了更好说明本公开的原理和实际应用，并且使本领域的普通技术人员能够理解本 公开从而设计适于特定用途的带有各种修改的各种实施例。

Claims (31)

  1. 一种数据传输方法，包括：
    基站通过控制信道发送与第一终端相对应的业务资源占用信息，以使第二终端在侦听到所述控制信道上发送的所述业务资源占用信息时，基于所述业务占用资源信息进行数据传输处理。
  2. 如权利要求1所述的方法，所述基站通过控制信道发送与第一终端相对应的业务资源占用信息包括：
    所述基站通过所述控制信道广播控制命令；其中，所述控制命令携带有所述业务资源占用信息。
  3. 如权利要求2所述的方法，所述业务资源占用信息包括：超高可靠与低时延通信URLLC业务资源占用信息；所述方法还包括：
    所述基站接收到所述第一终端发送的URLLC业务请求，为所述第一终端分配传输URLLC业务所占用的资源；
    所述基站生成所述控制命令并通过所述控制信道进行广播，其中，所述控制命令携带有与所述传输URLLC业务所占用的资源相对应的所述URLLC业务资源占用信息。
  4. 如权利要求3所述的方法，所述数据传输处理包括：增强移动宽带eMBB上行数据传输处理，所述方法还包括：
    在接收到所述URLLC业务请求之前，所述基站为所述第二终端分配传输eMBB上行数据的时频资源，并将分配的时频资源信息下发给所述第二终端。
  5. 如权利要求3所述的方法，还包括：
    所述基站生成标识所述传输URLLC业务所占用的资源的bitmap信息；
    所述基站生成所述URLLC业务资源占用信息，其中，所述URLLC业务资源占用信息中携带有所述bitmap信息。
  6. 如权利要求5所述的方法，所述基站生成标识所述传输URLLC业务所占用的资源的bitmap信息包括：
    所述基站获得传输URLLC业务所需占用的全部资源，对于每个资源对应生成一个比特，基于所述比特生成bitmap信息。
  7. 如权利要求6所述的方法，其中，
    所述bitmap信息包含的比特数目等于传输URLLC业务所需占用的全部资源数目；其中，所述资源包括：PRB、PRB组、子载波、序列、码字、符号、时隙中的至少一个。
  8. 如权利要求2至7任一项所述的方法，其中，
    所述控制信道包括：组公用物理下行控制信道Group common PDCCH；
    所述控制命令包括：Group common PDCCH控制命令。
  9. 一种数据传输方法，包括：
    第二终端侦听基站侧通过控制信道发送的与第一终端相对应的业务资源占用信息；
    当侦听到所述控制信道上发送的所述业务资源占用信息时，所述第二终端基于所述业务占用资源信息进行数据传输处理。
  10. 如权利要求9所述的方法，所述业务资源占用信息包括：超高可靠与低时延通信URLLC业务资源占用信息；所述方法还包括：
    所述第二终端侦听基站侧通过控制信道广播的控制命令；其中，所述控制命令携带有所述URLLC业务资源占用信息。
  11. 如权利要求10所述的方法，所述数据传输处理包括：增强移动宽带eMBB上行数据传输处理；所述第二终端基于所述URLLC业务占用资源信息进行数据传输处理包括：
    所述第二终端基于所述URLLC业务占用资源信息判断传输eMBB上行数据的时频资源和与所述URLLC业务资源占用信息相对应的时频资源是否发生冲突；
    如果是，则所述第二终端取消传输eMBB上行数据，如果否，则所述第二终端继续传输eMBB上行数据。
  12. 如权利要求11所述的方法，其中，
    所述URLLC业务资源占用信息中携带有标识所述第一终端传输URLLC业务所占用的资源的位图bitmap信息，其中，每个资源对应一个比特。
  13. 如权利要求12所述的方法，其中，
    所述bitmap信息包含的比特数目等于传输URLLC业务所需占用的全部资源数目；其中，所述资源包括：PRB、PRB组、子载波、序列或码字、符号、时隙中的至少一个。
  14. 如权利要求10至13任一项所述的方法，其中，
    所述控制信道包括：组公用物理下行控制信道Group common PDCCH；
    所述控制命令包括：Group common PDCCH控制命令。
  15. 一种基站，包括：
    信息发送模块，用于通过控制信道发送与第一终端相对应的业务资源占用信息，以使第二终端在侦听到所述控制信道上发送的所述业务资源占用信息时，基于所述业务占用资源信息进行数据传输处理。
  16. 如权利要求15所述的基站，其中，
    所述信息发送模块，还用于通过所述控制信道广播控制命令；其中，所述控制命令携带有所述业务资源占用信息。
  17. 如权利要求16所述的基站，所述业务资源占用信息包括：超高可靠与低时延通信URLLC业务资源占用信息；所述基站还包括：
    请求接收模块，用于接收所述第一终端发送的URLLC业务请求；
    资源分配模块，用于为所述第一终端分配传输URLLC业务所占用的资源；
    所述信息发送模块，用于生成所述控制命令并通过所述控制信道进行广播，其中，所述控制命令携带有与所述传输URLLC业务所占用的资源相对应的所述URLLC业务资源占用信息。
  18. 如权利要求17所述的基站，所述数据传输处理包括：增强移动宽带eMBB上行数据传输处理，其中，
    所述资源分配模块，还用于在接收到所述URLLC业务请求之前，为所述第二终端分配传输eMBB上行数据的时频资源，并将分配的时频资源信息下发给所述第二终端。
  19. 如权利要求17所述的基站，还包括：
    信息生成模块，用于生成标识所述传输URLLC业务所占用的资源的bitmap信息；生成所述URLLC业务资源占用信息，其中，所述URLLC业务资源占用信息中携带有所述bitmap信息。
  20. 如权利要求19所述的基站，其中，
    所述信息生成模块，还用于获得传输URLLC业务所需占用的全部资源，对于每个资源对应生成一个比特，基于所述比特生成bitmap信息。
  21. 如权利要求20所述的基站，其中，
    所述bitmap信息包含的比特数目等于传输URLLC业务所需占用的全部资源数目；其中，所述资源包括：PRB、PRB组、子载波、序列、码字、符号、时隙中的至少一个。
  22. 如权利要求16至21任一项所述的基站，其中，
    所述控制信道包括：组公用物理下行控制信道Group common PDCCH；
    所述控制命令包括：Group common PDCCH控制命令。
  23. 一种终端，包括：
    信息侦听模块，用于侦听基站侧通过控制信道发送的与其他终端相对应的业务资源占用信息；
    传输处理模块，用于当侦听到所述控制信道上发送的所述业务资源占用信息时，基于所述业务占用资源信息进行数据传输处理。
  24. 如权利要求23所述的终端，所述业务资源占用信息包括：超高可靠与低时延通信URLLC业务资源占用信息；其中，
    所述信息侦听模块，用于侦听基站侧通过控制信道广播的控制命令；其中，所述控制命令携带有所述URLLC业务资源占用信息。
  25. 如权利要求24所述的终端，所述数据传输处理包括：增强移动宽带eMBB上行数据传输处理；其中，
    所述传输处理模块，用于基于所述URLLC业务占用资源信息判断传输eMBB上行数据的时频资源和与所述URLLC业务资源占用信息相对应的时频资源是否发生冲突；如果是，则取消传输eMBB上行数据，如果否，则继续传输eMBB上行数据。
  26. 如权利要求25所述的终端，其中，
    所述URLLC业务资源占用信息中携带有标识所述第一终端传输URLLC业务所占用的资源的bitmap信息，其中，每个资源对应一个比特。
  27. 如权利要求26所述的终端，其中，
    所述bitmap信息包含的比特数目等于传输URLLC业务所需占用的全部资源数目；其中，所述资源包括：PRB、PRB组、子载波、序列、码字、符号、时隙中的至少一个。
  28. 如权利要求24至27任一项所述的终端，其中，
    所述控制信道包括：组公用物理下行控制信道Group common PDCCH；
    所述控制命令包括：Group common PDCCH控制命令。
  29. 一种基站，包括：
    存储器；以及耦接至所述存储器的处理器，所述处理器被配置为基于存储在所述存储器中的指令，执行如权利要求1至8中任一项所述的方法。
  30. 一种终端，包括：
    存储器；以及耦接至所述存储器的处理器，所述处理器被配置为基于存储在所述存储器中的指令，执行如权利要求9至14中任一项所述的方法。
  31. 一种计算机可读存储介质，所述计算机可读存储介质存储有计算机指令，所述指令被处理器执行如权利要求1至13中任一项所述的方法。
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