WO2021159263A1 - 数据传输方法及相关装置 - Google Patents

数据传输方法及相关装置 Download PDF

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Publication number
WO2021159263A1
WO2021159263A1 PCT/CN2020/074678 CN2020074678W WO2021159263A1 WO 2021159263 A1 WO2021159263 A1 WO 2021159263A1 CN 2020074678 W CN2020074678 W CN 2020074678W WO 2021159263 A1 WO2021159263 A1 WO 2021159263A1
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WO
WIPO (PCT)
Prior art keywords
transmission resource
resource
transmission
data
terminal
Prior art date
Application number
PCT/CN2020/074678
Other languages
English (en)
French (fr)
Inventor
徐婧
吴作敏
梁彬
林亚男
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP20918885.3A priority Critical patent/EP4093116A4/en
Priority to CN202080078651.6A priority patent/CN114731655A/zh
Priority to PCT/CN2020/074678 priority patent/WO2021159263A1/zh
Publication of WO2021159263A1 publication Critical patent/WO2021159263A1/zh
Priority to US17/884,448 priority patent/US20220386291A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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

Definitions

  • This application relates to the field of communication technology, and in particular to a data transmission method and related devices.
  • LTE Long Term Evolution
  • NR New Radio
  • the embodiments of the present application provide a data transmission method and related devices, which allocate transmission resources in an NR-U system, in order to avoid insufficient transmission resources and transmission interruption, and help ensure continuous data transmission.
  • an embodiment of the present application provides a data transmission method, including:
  • the terminal receives resource allocation information from the network equipment
  • the terminal determines the first transmission resource according to the resource allocation information
  • the terminal If the first transmission resource satisfies a preset condition, the terminal performs data transmission with the network device through the second transmission resource and/or the third transmission resource, and the first transmission resource includes the second transmission resource and The third transmission resource.
  • an embodiment of the present application provides a data transmission method, including:
  • the network device sends resource allocation information to the terminal
  • the resource allocation information is used by the terminal to determine the first transmission resource
  • the network device receives data transmission by the terminal through a second transmission resource and/or a third transmission resource, where the first transmission resource includes the second transmission resource And the third transmission resource.
  • an embodiment of the present application provides a data transmission device, which is applied to a terminal, the device includes a processing unit and a communication unit, and the processing unit is configured to:
  • the communication unit to perform data transmission with the network device through the second transmission resource and/or the third transmission resource, and the first transmission resource includes the second transmission resource. Transmission resource and the third transmission resource.
  • an embodiment of the present application provides a data transmission device applied to a network device.
  • the device includes a processing unit and a communication unit, and the processing unit is configured to:
  • the resource allocation information is used by the terminal to determine the first transmission resource
  • the communication unit to receive the data transmission of the terminal through the second transmission resource and/or the third transmission resource, and the first transmission resource includes the second transmission resource. Transmission resource and the third transmission resource.
  • an embodiment of the present application provides a terminal, including a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and are configured by The processor executes, and the program includes instructions for executing the steps in any method of the first aspect of the embodiments of the present application.
  • an embodiment of the present application provides a network device, including a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and are configured by The processor executes, and the program includes instructions for executing the steps in any method in the second aspect of the embodiments of the present application.
  • an embodiment of the present application provides a chip, including a processor, configured to call and run a computer program from a memory, so that the device installed with the chip executes the first aspect or the second aspect of the embodiment of the present application.
  • an embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the For example, part or all of the steps described in any method of the first aspect or the second aspect.
  • an embodiment of the present application provides a computer program, wherein the computer program is operable to cause a computer to execute some or all of the steps described in any method of the first aspect or the second aspect of the embodiment of the present application .
  • the computer program can be a software installation package.
  • the terminal receives resource allocation information from the network device; the terminal determines the first transmission resource according to the resource allocation information; if the first transmission resource satisfies the preset condition, the terminal Perform data transmission with the network device through a second transmission resource and/or a third transmission resource, where the first transmission resource includes the second transmission resource and the third transmission resource.
  • this application allocates transmission resources in the NR-U system. The terminal splits the transmission resource determined according to the resource allocation information into two transmission resources, and then performs data transmission on the two split transmission resources, thereby Insufficient transmission resources and transmission interruption can be avoided, which helps ensure continuous data transmission.
  • FIG. 1A is a system architecture diagram of an exemplary communication system provided by an embodiment of the present application.
  • FIG. 1B is a schematic diagram of UCI multiplexing in PUSCH according to an embodiment of the present application
  • FIG. 1C is a schematic diagram of configured grant transmission in an NR-U system provided by an embodiment of the present application.
  • FIG. 2A is a schematic flowchart of a data transmission method provided by an embodiment of the present application.
  • FIG. 2B is a schematic diagram of another NR-U system Configured grant transmission provided by an embodiment of the present application.
  • FIG. 2C is a schematic diagram of yet another NR-U system Configured grant transmission provided by an embodiment of the present application.
  • FIG. 2D is a schematic diagram of yet another NR-U system Configured grant transmission provided by an embodiment of the present application.
  • 2E is another schematic diagram of configured grant transmission in an NR-U system provided by an embodiment of the present application.
  • 2F is a schematic diagram of yet another NR-U system Configured grant transmission provided by an embodiment of the present application.
  • Fig. 3 is a block diagram of functional units of a data transmission device provided by an embodiment of the present application.
  • FIG. 4 is a block diagram of the functional unit composition of another data transmission device provided by an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a terminal provided by an embodiment of the present application.
  • Fig. 6 is a schematic structural diagram of a network device provided by an embodiment of the present application.
  • the technical solutions of the embodiments of the present application can be applied to an exemplary communication system 100 as shown in FIG. 1A.
  • the exemplary communication system 100 includes a terminal 110 and a network device 120, and the terminal 110 is in communication connection with the network device 120.
  • the exemplary communication system 100 may be, for example, a non-terrestrial communication network (Non-Terrestrial Network, NTN) system, a long term evolution (LTE) system, an LTE frequency division duplex (FDD) system, and an LTE time division system.
  • NTN non-Terrestrial Network
  • LTE long term evolution
  • FDD frequency division duplex
  • LTE time division system LTE time division system
  • Duplex time division duplex, TDD
  • 5G fifth generation
  • NR new radio
  • future evolution communication system etc.
  • the terminal 110 in the embodiment of the present application may refer to user equipment, access terminal, user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent, or User device.
  • the terminal can also be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA), and a wireless communication function Handheld devices, computing devices or other processing devices connected to wireless modems, relay devices, in-vehicle devices, wearable devices, terminals in the future 5G network, or public land mobile network (PLMN) that will evolve in the future This is not limited in this embodiment of the application.
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistant
  • PLMN public land mobile network
  • the network device 120 in the embodiment of the present application may be a device used to communicate with a terminal.
  • the network device may be an evolved NodeB (eNB or eNodeB) in an LTE system, or a cloud radio access network (cloud wireless access network).
  • the radio access network (CRAN) scenario of the wireless controller, or the network device can be a relay device, an access point, an in-vehicle device, a wearable device, and a network device in the future 5G network or a network in the future evolved PLMN network Equipment, one or a group of antenna panels (including multiple antenna panels) of the base station in the 5G system, or, it can also be a network node that constitutes a gNB or transmission point, such as a baseband unit (BBU), or distributed A unit (distributed unit, DU), etc., is not limited in the embodiment of the present application.
  • BBU baseband unit
  • DU distributed A unit
  • the gNB may include a centralized unit (CU) and a DU.
  • the gNB may also include an active antenna unit (AAU).
  • the CU implements some of the functions of the gNB, and the DU implements some of the functions of the gNB.
  • the CU is responsible for processing non-real-time protocols and services, and implements radio resource control (radio resource control, RRC) and packet data convergence protocol (packet data convergence protocol, PDCP) layer functions.
  • RRC radio resource control
  • PDCP packet data convergence protocol
  • the DU is responsible for processing physical layer protocols and real-time services, and implements the functions of the radio link control (RLC) layer, media access control (MAC) layer, and physical (PHY) layer.
  • RLC radio link control
  • MAC media access control
  • PHY physical
  • AAU realizes some physical layer processing functions, radio frequency processing and related functions of active antennas. Since the information of the RRC layer will eventually become the information of the PHY layer, or be transformed from the information of the PHY layer, under this architecture, high-level signaling, such as RRC layer signaling, can also be considered to be sent by the DU , Or, sent by DU+AAU.
  • the network device may be a device that includes one or more of a CU node, a DU node, and an AAU node.
  • the CU can be divided into network equipment in an access network (radio access network, RAN), and the CU can also be divided into network equipment in a core network (core network, CN), which is not limited in this application.
  • the terminal 110 or the network device 120 includes a hardware layer, an operating system layer running on the hardware layer, and an application layer running on the operating system layer.
  • the hardware layer includes hardware such as a central processing unit (CPU), a memory management unit (MMU), and memory (also referred to as main memory).
  • the operating system can be any one or more computer operating systems that implement business processing through processes, for example, Linux operating systems, Unix operating systems, Android operating systems, iOS operating systems, or windows operating systems.
  • the application layer includes applications such as browsers, address books, word processing software, and instant messaging software.
  • the embodiments of the application do not specifically limit the specific structure of the execution body of the method provided in the embodiments of the application, as long as the program that records the codes of the methods provided in the embodiments of the application can be provided in accordance with the embodiments of the application.
  • the execution subject of the method provided in the embodiment of the present application may be a terminal, or a functional module in the terminal that can call and execute the program.
  • Unlicensed spectrum is a spectrum that can be used for radio equipment communications divided by countries and regions. This spectrum is usually considered to be a shared spectrum, that is, communication devices in different communication systems as long as they meet the regulatory requirements set by the country or region on the spectrum. To use this spectrum, there is no need to apply for a proprietary spectrum authorization from the government. In order to allow various communication systems that use unlicensed spectrum for wireless communication to coexist friendly on the spectrum, some countries or regions have stipulated the legal requirements that must be met when using unlicensed spectrum. For example, in some areas, communication equipment follows the principle of "Listen-Before-Talk (LBT)", that is, the communication equipment needs to perform channel listening before sending signals on channels of unlicensed spectrum.
  • LBT Listen-Before-Talk
  • the communication device can only perform signal transmission when the channel detection result is that the channel is idle; if the channel detection result of the communication device on the channel of the unlicensed spectrum is that the channel is busy, the communication device cannot perform signal transmission. In order to ensure fairness, in one transmission, the time that the communication device uses the channel of the unlicensed spectrum for signal transmission cannot exceed the maximum channel occupation time (Maximum Channel Occupation Time, MCOT).
  • Maximum Channel Occupation Time, MCOT Maximum Channel Occupation Time
  • the NR-U system introduces the Configured Grant (CG) transmission mode.
  • Real-time frequency resources are pre-allocated, and uplink control information (UCI) is multiplexed on the physical uplink shared channel (Physical Uplink).
  • PUSCH Physical Uplink shared channel
  • HARQ-ID HARQ-ID
  • NDI NDI
  • RV COT-sharing info information
  • the current Configured grant resource allocation is not allowed to cross slot boundaries, that is, a PUSCH is transmitted within a slot range, as shown in Figure 1C.
  • this restriction will cause the uplink transmission to be interrupted, the need to re-occupy resources, or cause problems such as transmission delays.
  • an embodiment of the present application proposes a data transmission method, which will be described in detail below with reference to the accompanying drawings.
  • FIG. 2A is a schematic flowchart of a data transmission method provided by an embodiment of the present application. As shown in the figure, the method includes:
  • S201 The network device sends resource allocation information to the terminal.
  • the network device may be a base station in an NR-U system.
  • the resource allocation information includes resource allocation information for configuration authorization and resource allocation information for dynamic grant (DG).
  • configuration authorization corresponds to configuration transmission
  • dynamic authorization corresponds to dynamic transmission
  • S202 The terminal receives resource allocation information from the network device.
  • S203 The terminal determines the first transmission resource according to the resource allocation information.
  • the first transmission resource includes time domain resources and frequency domain resources.
  • the terminal may determine the first time domain resource allocation (TDRA) according to the downlink control information (Downlink Control Information, DCI) used to activate the second type configuration grant (Type 2 Configured grant). Transmission resources.
  • TDRA time domain resource allocation
  • DCI Downlink Control Information
  • the terminal performs data transmission with the network device through the second transmission resource and/or the third transmission resource, and the first transmission resource includes the second transmission Resources and the third transmission resource.
  • the terminal may split the first transmission resource into the second transmission resource and the third transmission resource.
  • that the first transmission resource crosses the time slot boundary means that the length of the first transmission resource is greater than one time slot.
  • the terminal directly performs data transmission through the first transmission resource.
  • the second transmission resource and/or the third transmission resource both carry UCI and data.
  • only one of the second transmission resource and the third transmission resource can be used to satisfy the data
  • the transmission needs for example, the amount of data is limited, and only one of the second transmission resource and the third transmission resource can complete the transmission
  • only the second transmission resource carries UCI and data
  • the third UCI and data are not carried on the transmission resource; alternatively, UCI and data are not carried on the second transmission resource, and UCI and data are carried on the third transmission resource.
  • the second transmission resource and the third transmission resource are used at the same time to meet the data transmission demand
  • the second transmission resource carries UCI and data
  • the third transmission resource also carries UCI and data
  • the second transmission The UCI and data carried on the resource and the third transmission resource are different.
  • S205 The network device receives data transmission by the terminal through the second transmission resource and/or the third transmission resource.
  • the network device receives UCI and data transmitted by the terminal through the second transmission resource, but does not receive the UCI and data transmitted by the terminal through the third transmission resource; or, the network device receives the UCI and data transmitted by the terminal through the third transmission resource.
  • the UCI and data transmitted by the terminal through the third transmission resource have not received the UCI and data transmitted by the terminal through the second transmission resource; or, the network device receives the UCI and data transmitted by the terminal through the second transmission resource.
  • the UCI and data transmitted by the transmission resource, and the UCI and data transmitted by the terminal through the third transmission resource are received, and the UCI and data carried on the second transmission resource and the third transmission resource are different, and the second transmission resource and the third transmission resource carry different UCI and data.
  • the second transmission resource and the UCI and data received by the third transmission resource are not combined.
  • the terminal receives resource allocation information from the network device; the terminal determines the first transmission resource according to the resource allocation information; if the first transmission resource meets the preset condition, the terminal passes The second transmission resource and/or the third transmission resource perform data transmission with the network device, and the first transmission resource includes the second transmission resource and the third transmission resource.
  • this application allocates transmission resources in the NR-U system. The terminal splits the transmission resource determined according to the resource allocation information into two transmission resources, and then performs data transmission on the two split transmission resources, thereby Insufficient transmission resources and transmission interruption can be avoided, which helps ensure continuous data transmission.
  • the terminal receiving resource allocation information from the network device includes: the terminal receiving resource allocation information from the network device configuration authorization; and/or the terminal receiving resource allocation from the network device dynamically authorized information.
  • the resource allocation information can be resource allocation information for configuration authorization or dynamically authorized resource allocation information, that is, the data transmission method can be applied to configuration transmission or dynamic transmission, and has a wide range of applications. .
  • the first transmission resource satisfies a preset condition, including: the first transmission resource crosses a slot boundary; and/or the first transmission resource is a transmission signal that crosses a channel with a high priority .
  • the determination condition may include a transmission signal across a time slot and a channel with a high priority, for example, an uplink sounding reference signal (Sounding Reference Signal, SRS).
  • SRS Sounding Reference Signal
  • that the terminal performs data transmission with the network device through the second transmission resource and/or the third transmission resource includes: if the first transmission resource crosses the time slot boundary, the terminal passes the first transmission resource and/or the third transmission resource.
  • the second transmission resource and/or the third transmission resource perform data transmission with the network device.
  • the terminal will split the allocated transmission resources and cancel the current Configured grant resource allocation. It is not allowed to cross the time slot boundary, that is, a PUSCH is in a time slot range. In order to avoid the interruption of uplink transmission, the need to re-occupy resources, or cause transmission delays and other problems.
  • the terminal performing data transmission with the network device through the second transmission resource and/or the third transmission resource includes: the terminal performs data transmission according to the first modulation and coding strategy level and the first time-frequency resource Determine the first data and/or the second data; the terminal determines the second modulation and coding strategy level according to the second transmission resource, and/or determines the third modulation and coding strategy level according to the third transmission resource; so The terminal transmits first information to the network device on the second transmission resource according to the second modulation and coding strategy level, and/or transmits the first information on the third transmission resource according to the third modulation and coding strategy level And the network device transmits second information, the first information includes the first data, and the second information includes the second data.
  • FIG. 2B is a schematic diagram of configured grant transmission in another NR-U system provided by an embodiment of the present application.
  • the first transmission resource determined by the terminal according to the resource allocation information crosses the time slot boundary, the first resource is split into a second transmission resource and a third transmission resource, and the second transmission resource and the third transmission resource are both at the same time. In the slot, then continue to occupy the transmission on the second transmission resource and the third transmission resource after splitting.
  • the occupancy transmission is relative to "empty transmission"
  • this application uses the split second transmission resource and the third transmission resource to transmit data instead of being empty.
  • the transmission resources include UCI and Transport Block (TB).
  • the transmission block between the two UCIs is the transmission block.
  • the first transmission resource is split into the second transmission resource and After the third transmission resource, the terminal occupies transmission on the second transmission resource and the third transmission resource, that is, loads data that needs to be transmitted slowly on all transmission blocks (the underlined left part in FIG. 2B).
  • the second transmission resource and the third transmission resource both carry UCI and data, and UCI and data are different; the first data includes all the data that needs to be transmitted in the second transmission resource, and the second data includes the third transmission resource.
  • the first information includes all UCIs in the first data and the second transmission resource
  • the second information includes all UCIs in the second data and the third transmission resource, where the second transmission resource
  • the UCI in the third transmission resource is different from the UCI in the third transmission resource.
  • the first modulation and coding strategy level and the first time-frequency resource are pre-configured, for example, pre-configured by the network device.
  • the terminal is configured according to a pre-configured first modulation and coding strategy level (Modulation and Coding Scheme, MCS) and resource configuration (including pre-configured time domain resources and frequency). Domain resources) determine the transmission block; the terminal determines the MCS level according to the second transmission resource and/or the third transmission resource.
  • MCS Modulation and Coding Scheme
  • the terminal independently transmits on the second transmission resource and/or the third transmission resource, that is, the content transmitted by the terminal on the second transmission resource and the third transmission resource is irrelevant.
  • the transmission resources may mainly refer to time domain resources.
  • the terminal continues to occupy a position for transmission on the split transmission resources, so that the complexity of data transmission is low.
  • the first information and the second information further include uplink control information.
  • UCI is multiplexed in PUSCH, so the first information and the second information include UCI in addition to the data to be transmitted.
  • the UCI included in the first information and the second information are different.
  • the method further includes: the terminal determining the transmission resource occupied by the UCI according to the first time-frequency resource, the first modulation and coding strategy level, and a ⁇ offset.
  • the first time-frequency resource, the first modulation and coding strategy level, and the beta offset (betaoffset) are pre-configured, for example, pre-configured by the network device.
  • the provided method for determining UCI transmission resources can be adapted to various PUSCH lengths.
  • the configuration authorization is a first type of configuration authorization
  • the first time-frequency resource, the first modulation and coding strategy level, and the ⁇ offset are configured through radio resource control RRC information.
  • the pre-configured time-frequency resource that is, the first time-frequency resource
  • the pre-configured MCS level that is, the first modulation and coding strategy level
  • the pre-configured betaoffset That is, the ⁇ offset is configured through radio resource control (Radio Resource Control, RRC) information.
  • RRC Radio Resource Control
  • the configuration authorization is a second type of configuration authorization
  • the first time-frequency resource and the first modulation and coding strategy level pass through downlink control information used to activate the second type of configuration authorization.
  • the ⁇ offset is configured through radio resource control RRC information or downlink control information used to activate the second type of configuration grant.
  • the pre-configured time-frequency resource that is, the first time-frequency resource
  • the pre-configured MCS level that is, the first modulation and coding strategy level
  • the pre-configured betaoffset is configured through RRC information configuration or through DCI information configuration transmitted by activating Type2 Configured grant.
  • the data transmission is a dynamic grant
  • the first time-frequency resource and the first modulation and coding strategy level are configured by scheduling the downlink control information of the dynamic grant
  • the ⁇ offset The RRC information is controlled by radio resources or the downlink control information configuration for scheduling the dynamic grant.
  • the method further includes: the terminal determines the transmission resource occupied by the uplink control information according to the ⁇ offset, the second modulation and coding strategy level, and the second time-frequency resource; and /Or the terminal determines the transmission resource occupied by the uplink control information according to the ⁇ offset, the third modulation and coding strategy level, and the third time-frequency resource.
  • the beta offset is pre-configured, for example, pre-configured by the network device;
  • the second modulation and coding strategy level is the actual MCS level, and the second time-frequency resource is actual The time-frequency resource, such as the second transmission resource;
  • the third modulation and coding strategy level is the actual MCS level, and the third time-frequency resource is the actual time-frequency resource, such as the third transmission resource.
  • the provided method for determining UCI transmission resources can be adapted to various PUSCH lengths.
  • the ⁇ offset is configured through radio resource control RRC information or downlink control information used to activate the second type of configuration grant.
  • the betaoffset is configured through RRC information.
  • the method further includes: the terminal determines, according to the first modulation and coding strategy level and the first time-frequency resource, the second modulation and coding strategy level and the time-frequency resource through resource partitioning.
  • the second time-frequency resource; and/or the terminal determines the third modulation and coding strategy level and the third time according to the first modulation and coding strategy and the first time-frequency resource through resource division Frequency resources.
  • the actual MCS and the actual time-frequency resources are obtained through resource division and conversion through the pre-configured MCS and the pre-configured time-frequency resources. Specifically, if the transmission resource determined according to the resource allocation information is a certain multiple of the actual transmission resource, the actual MCS is the multiple of the pre-configured MCS.
  • the actual MCS code rate is twice the pre-configured MCS code rate, for example, Compared with the first transmission resource, the second transmission resource is reduced to 1/2, that is, the first transmission resource is twice that of the second transmission resource, and the second modulation and coding strategy level is 2 of the first modulation and coding strategy level. Times.
  • the terminal performing data transmission with the network device through the second transmission resource and/or the third transmission resource includes: the terminal communicates with the network device through the fourth transmission resource and/or the fifth transmission resource.
  • the fourth transmission resource includes at least the second transmission resource
  • the fifth transmission resource includes at least the third transmission resource.
  • the combination method may be that the second transmission resource and the previous adjacent transmission resource are combined to form a fourth transmission resource, and the third transmission resource and the next adjacent transmission resource are combined to form a fifth transmission resource.
  • the terminal independently transmits on the fourth transmission resource/fifth transmission resource.
  • FIG. 2C is another schematic diagram of configured grant transmission in an NR-U system provided by an embodiment of the present application.
  • Split the first resource into a second transmission resource and a third transmission resource, and then combine the divided second and third transmission resources with adjacent transmission resources into two new transmission resources, and then combine them Independent transmission on the new transmission resource.
  • Fig. 2C shows a schematic diagram of the union of the second transmission resource, the third transmission resource and the adjacent transmission resource.
  • the first transmission resource includes the second transmission resource, the previous transmission resource adjacent to the second transmission resource, the third transmission resource, and the next transmission resource adjacent to the third transmission resource.
  • the first transmission resource is split. After division, the above four transmission resources are obtained.
  • the second transmission resource is combined with the adjacent previous transmission resource to form the fourth transmission resource
  • the third transmission resource is combined with the adjacent subsequent transmission resource to form the fifth transmission resource.
  • the transmission resource and the fifth transmission resource are both in one time slot; the fourth transmission resource and the fifth transmission resource both carry UCI and data, and UCI and data are different.
  • the previous transmission resource adjacent to the second transmission resource and the next transmission resource adjacent to the third transmission resource may also be the same transmission resource; After the resources are split, three transmission resources may be obtained, namely, the second transmission resource, the third transmission resource, the previous transmission resource adjacent to the second transmission resource, or the next transmission resource adjacent to the third transmission resource.
  • the seventh data and UCI are carried on the fourth transmission resource.
  • the seventh data includes the data that needs to be transmitted by the second transmission resource and the eighth data.
  • the transmission block of the second transmission resource It carries the data that needs to be transmitted, and the previous transmission resource adjacent to the second transmission resource carries the eighth data (that is, the data that needs to be transmitted by the previous transmission resource adjacent to the second transmission resource);
  • the transmission resource carries the ninth data and UCI.
  • the ninth data includes the data to be transmitted by the third transmission resource and the tenth data.
  • the transmission block of the third transmission resource carries the data to be transmitted, which is similar to the third transmission resource.
  • the next transmission resource carries the tenth data (that is, the data that needs to be transmitted by the next transmission resource adjacent to the third transmission resource).
  • the second transmission resource and the third transmission resource obtained by the division and the adjacent transmission resource are combined into a new transmission resource, which is then independently transmitted on the new transmission resource, which is beneficial to Make full use of resources and improve transmission efficiency.
  • the code rate used for the data transmitted on the second transmission resource is greater than a preset threshold; the fourth transmission resource further includes a previous transmission resource adjacent to the second transmission resource .
  • the second transmission resource and the adjacent transmission resource are combined to form the fourth transmission resource; otherwise, the second transmission resource is used as the fourth transmission resource .
  • FIG. 2D is another schematic diagram of configured grant transmission in an NR-U system according to an embodiment of the present application.
  • the difference from FIG. 2C is that the code rate used for the data transmitted on the second transmission resource is not greater than the preset threshold, and the second transmission resource is directly used as the fourth transmission resource.
  • the seventh data is carried on the fourth transmission resource.
  • the seventh data only includes the data that needs to be transmitted by the second transmission resource.
  • the code rate used by the data transmitted on the third transmission resource is greater than the preset threshold; the fifth transmission resource further includes the second transmission resource adjacent to the third transmission resource. Transmission resources.
  • the third transmission resource and the adjacent transmission resources are combined to form the fifth transmission resource; otherwise, the third transmission resource is used as the fifth transmission resource .
  • FIG. 2E is another schematic diagram of configured grant transmission in an NR-U system provided by an embodiment of the present application.
  • the difference from FIG. 2C is that the code rate used for the data transmitted on the third transmission resource is not greater than the preset threshold, and the third transmission resource is directly used as the fifth transmission resource.
  • the ninth data is carried on the fifth transmission resource.
  • the ninth data only includes the data that needs to be transmitted by the third transmission resource.
  • that the terminal performs data transmission with the network device through the second transmission resource and/or the third transmission resource includes: the terminal transmits the second transmission resource to the network device through the second transmission resource.
  • the transmitted data includes: the terminal transmits the second transmission resource to the network device through the second transmission resource.
  • the third data includes part or all of the fourth data, and the fourth data is the data transmitted by the previous transmission resource adjacent to the second transmission resource; and/or the terminal passes all
  • the third transmission resource transmits fifth data to the network device, the fifth data includes part or all of the sixth data, and the sixth data is the transmission resource that is adjacent to the
  • FIG. 2F is another schematic diagram of configured grant transmission in an NR-U system according to an embodiment of the present application.
  • the difference from FIG. 2C is that the second transmission resource and the third transmission resource are not combined with adjacent resources, but the transmission content is a repetition of the transmission content on the adjacent transmission resource. That is, when the first transmission resource determined by the terminal according to the resource allocation information crosses the time slot boundary, the first resource is split into a second transmission resource and a third transmission resource, and the data transmitted by the second transmission resource includes the data adjacent to it. All or part of the data of the transmission resource, the data transmitted by the third transmission resource also includes all or part of the data of the adjacent transmission resource.
  • Figure 2F shows a schematic diagram of all or part of the data of the second transmission resource, the third transmission resource and its adjacent transmission resources, wherein the data in the black part in Figure 2F is for the data in the adjacent gray part. repeat.
  • the data in the black part in Figure 2F is the same as the data in the adjacent gray part.
  • the gray part has 7 bytes of data, and the black part is also the data of these 7 symbols; or, the data in Figure 2F
  • the data of the black part is a part of the data of the gray part adjacent to it.
  • the gray part has 7 symbols of data
  • the black part is the data of the first 2 symbols in the data of these 7 symbols.
  • the second transmission resource and the third transmission resource repeat the transmission content transmitted adjacently, so the content on the second transmission resource and the third transmission resource are different.
  • UCI and/or data may be partially the same, Depends on the repeat position.
  • the repetition position can be the first L symbols of the adjacent resource, or the last L symbols, or the middle L symbols.
  • the third data and UCI are carried on the fourth transmission resource.
  • the third data includes data to be transmitted by the second transmission resource and part or all of the fourth data.
  • the second transmission resource The transmission block of is carrying data that needs to be transmitted, and the previous transmission resource adjacent to the second transmission resource carries the fourth data (that is, the data that needs to be transmitted by the previous transmission resource adjacent to the second transmission resource);
  • the fifth data and UCI are carried on the fifth transmission resource.
  • the fifth data includes the data to be transmitted by the third transmission resource and part or all of the sixth data.
  • the transmission block of the third transmission resource carries the data to be transmitted.
  • the next transmission resource adjacent to the third transmission resource carries the sixth data (that is, the data that needs to be transmitted by the next transmission resource adjacent to the third transmission resource).
  • FIG. 2F shows that the third data carried on the fourth transmission resource includes part or all of the fourth data, and the fifth data carried on the fifth transmission resource includes part or all of the fourth data, which is only exemplary. of. It may also be that the third data carried on the fourth transmission resource includes part or all of the fourth data, and the fifth data carried on the fifth transmission resource does not include part or all of the fourth data; or, the third data carried on the fourth transmission resource The third data does not include part or all of the fourth data, and the fifth data carried on the fifth transmission resource includes part or all of the fourth data.
  • the divided second transmission resource and third transmission resource transmit the data transmitted with the adjacent transmission resource, that is, repeat the data transmission on the adjacent transmission resource, so that the data transmission is simple , And can use the allocated transmission resources as much as possible.
  • the terminal does not pass the second transmission resource or the first transmission resource. 3.
  • the transmission resource performs data transmission with the network device.
  • the terminal does not use the second transmission resource to perform data transmission with the network device; if the third transmission resource does not have a corresponding The next transmission resource, the terminal does not perform data transmission with the network device through the third transmission resource.
  • the terminal determining the first transmission resource according to the resource allocation information includes: the terminal determining the first transmission resource according to the time domain resource allocation information in the downlink control information used to activate the second type of configuration grant Transmission resources, where the resource allocation information includes time domain resource allocation information in the downlink control information used to activate the second type of configuration grant.
  • the resource allocation information includes time domain resource allocation information and frequency domain resource allocation information.
  • the terminal may determine the first time domain resource allocation (TDRA) according to the downlink control information (Downlink Control Information, DCI) used to activate the second type configuration grant (Type 2 Configured grant). Transmission resources.
  • TDRA time domain resource allocation
  • DCI Downlink Control Information
  • the terminal can use various resource allocation information to determine the transmission resource for data transmission, which is beneficial to improve the efficiency of data transmission.
  • the data transmission network is an unlicensed spectrum.
  • the data transmission method may be applicable to pre-scheduled transmission, such as Configured Grant and SPS; and also applicable to dynamically scheduled transmission, for example, PDSCH/PUSCH scheduled by DL grant/UL gran.
  • the data transmission method may be applicable to uplink transmission, such as PUSCH; and also applicable to downlink transmission, such as PDSCH.
  • the terminal and the network device include hardware structures and/or software modules corresponding to the respective functions.
  • the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software-driven hardware depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.
  • the embodiment of the present application may divide the terminal and the network device into functional units according to the foregoing method examples.
  • each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or in the form of software program modules. It should be noted that the division of units in the embodiments of the present application is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.
  • FIG. 3 shows a block diagram of the functional unit composition of a data transmission device.
  • the data transmission device 300 is applied to a terminal, and specifically includes a processing unit 302 and a communication unit 303.
  • the processing unit 302 is used to control and manage the actions of the terminal.
  • the processing unit 302 is used to support the terminal to perform steps 202-204 in FIG. 2A and other processes used in the technology described herein.
  • the communication unit 303 is used to support communication between the terminal and other devices.
  • the terminal may also include a storage unit 301 for storing program codes and data of the terminal.
  • the processing unit 302 may be a processor or a controller, for example, a central processing unit (CPU), a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), and an application-specific integrated circuit (Application-Specific Integrated Circuit). Integrated Circuit, ASIC), Field Programmable Gate Array (FPGA) or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules, and circuits described in conjunction with the disclosure of this application.
  • the processor may also be a combination for realizing computing functions, for example, including a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and so on.
  • the communication unit 303 may be a communication interface, a transceiver, a transceiving circuit, etc., and the storage unit 301 may be a memory.
  • the processing unit 302 is a processor
  • the communication unit 303 is a communication interface
  • the storage unit 301 is a memory
  • the terminal involved in the embodiment of the present application may be the terminal shown in FIG. 3.
  • the processing unit 302 is configured to perform any step performed by the terminal in the foregoing method embodiment, and when performing data transmission such as sending, the communication unit 303 can be optionally invoked to complete the corresponding operation.
  • the processing unit 302 is configured to perform any step performed by the terminal in the foregoing method embodiment, and when performing data transmission such as sending, the communication unit 303 can be optionally invoked to complete the corresponding operation.
  • data transmission such as sending
  • the communication unit 303 can be optionally invoked to complete the corresponding operation.
  • the processing unit 302 is configured to: call the communication unit 303 to receive resource allocation information from a network device; and determine a first transmission resource according to the resource allocation information; and if the first transmission resource meets a preset condition, call The communication unit 303 performs data transmission with the network device through a second transmission resource and a third transmission resource, and the first transmission resource includes the second transmission resource and the third transmission resource.
  • the terminal receives resource allocation information from the network device; the terminal determines the first transmission resource according to the resource allocation information; if the first transmission resource meets the preset condition, the terminal passes The second transmission resource and/or the third transmission resource perform data transmission with the network device, and the first transmission resource includes the second transmission resource and the third transmission resource.
  • this application allocates transmission resources in the NR-U system. The terminal splits the transmission resource determined according to the resource allocation information into two transmission resources, and then performs data transmission on the two split transmission resources, thereby Insufficient transmission resources and transmission interruption can be avoided, which helps ensure continuous data transmission.
  • the receiving the resource allocation information from the network device includes: receiving the resource allocation information from the network device configuration authorization; and/or receiving the resource allocation information from the network device dynamically authorized.
  • the first transmission resource satisfies a preset condition, including: the first transmission resource crosses a slot boundary; and/or the first transmission resource is a transmission signal that crosses a channel with a high priority .
  • the processing unit 302 is specifically configured to: according to the first modulation and coding strategy level and the first modulation and coding strategy level
  • the time-frequency resource determines the first data and/or the second data; determines the second modulation and coding strategy level according to the second transmission resource, and/or determines the third modulation and coding strategy level according to the third transmission resource; invoking
  • the communication unit 303 transmits the first information to the network device on the second transmission resource according to the second modulation and coding strategy level, and/or transmits the first information to the network device according to the third modulation and coding strategy level.
  • the second information is transmitted to the network device on the transmission resource, the first information includes the first data, and the second information includes the second data.
  • the first information and the second information further include uplink control information.
  • the processing unit 302 is further configured to: determine the transmission resource occupied by the uplink control information according to the first time-frequency resource, the first modulation and coding strategy level, and the ⁇ offset .
  • the configuration authorization is a first type of configuration authorization
  • the first time-frequency resource, the first modulation and coding strategy level, and the ⁇ offset are configured through radio resource control RRC information.
  • the configuration authorization is a second type of configuration authorization
  • the first time-frequency resource and the first modulation and coding strategy level pass through downlink control information used to activate the second type of configuration authorization.
  • the ⁇ offset is configured through radio resource control RRC information or downlink control information used to activate the second type of configuration grant.
  • the data transmission is a dynamic grant
  • the first time-frequency resource and the first modulation and coding strategy level are configured by scheduling the downlink control information of the dynamic grant
  • the ⁇ offset The RRC information is controlled by radio resources or the downlink control information configuration for scheduling the dynamic grant.
  • the processing unit 302 is further configured to: determine the transmission resource occupied by the uplink control information according to the ⁇ offset, the second modulation and coding strategy level, and the second time-frequency resource; and /Or according to the ⁇ offset, the third modulation and coding strategy level and the third time-frequency resource, determine the transmission resource occupied by the uplink control information.
  • the ⁇ offset is configured through radio resource control RRC information or downlink control information used to activate the second type of configuration grant.
  • the processing unit 302 is further configured to: according to the first modulation and coding strategy level and the first time-frequency resource, determine the second modulation and coding strategy level and the total frequency through resource partitioning. The second time-frequency resource; and/or determine the third modulation and coding strategy level and the third time-frequency resource through resource partitioning according to the first modulation and coding strategy level and the first time-frequency resource .
  • the processing unit 302 is specifically configured to: call the communication unit 303 through the fourth transmission resource And/or the fifth transmission resource performs data transmission with the network device, the fourth transmission resource includes at least the second transmission resource, and the fifth transmission resource includes at least the third transmission resource.
  • the code rate used for the data transmitted on the second transmission resource is greater than a preset threshold; the fourth transmission resource further includes a previous transmission resource adjacent to the second transmission resource .
  • the code rate used by the data transmitted on the third transmission resource is greater than the preset threshold; the fifth transmission resource further includes the second transmission resource adjacent to the third transmission resource. Transmission resources.
  • the processing unit 302 is specifically configured to: call the communication unit 303 through the second transmission resource
  • the transmission resource transmits third data to the network device, the third data includes part or all of the fourth data, and the fourth data is data transmitted by a previous transmission resource adjacent to the second transmission resource
  • the second transmission resource or the third transmission resource if the second transmission resource or the third transmission resource does not have an adjacent transmission resource in the time slot where it is located, the second transmission resource or the third transmission resource is not passed Data transmission with the network device.
  • the processing unit 302 is specifically configured to: according to the time domain resource allocation information in the downlink control information used to activate the second type of configuration grant
  • the first transmission resource is determined, and the resource allocation information includes time domain resource allocation information in the downlink control information used to activate the second type of configuration grant.
  • the data transmission network is an unlicensed spectrum.
  • FIG. 4 shows a block diagram of the functional unit composition of another data transmission device.
  • the data transmission apparatus 400 is applied to a network device, and the network device includes a processing unit 402 and a communication unit 403.
  • the processing unit 402 is used to control and manage the actions of the network device.
  • the processing unit 502 is used to support the network device to perform steps 201 and 205 in FIG. 2A and/or other processes used in the technology described herein.
  • the communication unit 403 is used to support communication between the network device and other devices.
  • the network device may also include a storage unit 401 for storing program codes and data of the terminal.
  • the processing unit 402 may be a processor or a controller, for example, a central processing unit (CPU), a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), and an application-specific integrated circuit (Application-Specific Integrated Circuit). Integrated Circuit, ASIC), Field Programmable Gate Array (FPGA) or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules, and circuits described in conjunction with the disclosure of this application.
  • the processor may also be a combination for realizing computing functions, for example, including a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and so on.
  • the communication unit 403 may be a communication interface, a transceiver, a transceiving circuit, etc., and the storage unit 401 may be a memory.
  • the processing unit 402 is a processor
  • the communication unit 403 is a communication interface
  • the storage unit 401 is a memory
  • the terminal involved in the embodiment of the present application may be the network device shown in FIG. 4.
  • the processing unit 402 is configured to: call the communication unit 403 to send resource allocation information to the terminal; the resource allocation information is used by the terminal to determine the first transmission resource; and if the first transmission resource satisfies a preset condition, The communication unit 403 is called to receive data transmission by the terminal through the second transmission resource and/or the third transmission resource, where the first transmission resource includes the second transmission resource and the third transmission resource.
  • the network device sends resource allocation information to the terminal; the resource allocation information is used by the terminal to determine the first transmission resource; if the first transmission resource meets the preset condition, the network device Receiving data transmission by the terminal through a second transmission resource and/or a third transmission resource, where the first transmission resource includes the second transmission resource and the third transmission resource.
  • this application allocates transmission resources in the NR-U system, the network device sends resource allocation information to the terminal, and the terminal splits the transmission resource determined according to the resource allocation information into two transmission resources, and then divides the two Each transmission resource performs data transmission with network equipment, which can avoid insufficient transmission resources and transmission interruption, which is beneficial to ensure continuous data transmission.
  • the resource allocation information is: configuration authorized resource allocation information; and/or dynamically authorized resource allocation information.
  • the first transmission resource satisfies a preset condition, including: the first transmission resource crosses a slot boundary; and/or the first transmission resource is a transmission signal that crosses a channel with a high priority .
  • the processing unit 402 is specifically configured to: call the communication unit 403 to receive the terminal according to the The second modulation and coding strategy level transmits the first information on the second transmission resource, and/or calls the communication unit 403 to receive the terminal on the third transmission resource according to the third modulation and coding strategy level
  • the transmitted second information the first information includes first data, and the second information includes second data; the first data and/or the second data are used by the terminal according to the first modulation and coding strategy
  • the level and the first time-frequency resource are determined; the second modulation and coding strategy level is determined by the terminal according to the second transmission resource, and the third modulation and coding strategy level is determined by the terminal according to the third transmission Resources are determined.
  • the first information and the second information further include uplink control information.
  • the transmission resource occupied by the uplink control information is determined by the terminal according to the first time-frequency resource, the first modulation and coding strategy level, and the ⁇ offset.
  • the configuration authorization is a first type of configuration authorization
  • the first time-frequency resource, the first modulation and coding strategy level, and the ⁇ offset are configured through radio resource control RRC information.
  • the configuration authorization is a second type of configuration authorization
  • the first time-frequency resource and the first modulation and coding strategy level pass through downlink control information used to activate the second type of configuration authorization.
  • the ⁇ offset is configured through radio resource control RRC information or downlink control information used to activate the second type of configuration grant.
  • the data transmission is a dynamic grant
  • the first time-frequency resource and the first modulation and coding strategy level are configured by scheduling the downlink control information of the dynamic grant
  • the ⁇ offset The RRC information is controlled by radio resources or the downlink control information configuration for scheduling the dynamic grant.
  • the transmission resource occupied by the uplink control information is determined by the terminal according to the ⁇ offset, the second modulation and coding strategy level, and the second time-frequency resource; and/or the uplink control
  • the transmission resource occupied by the information is determined by the terminal according to the ⁇ offset, the third modulation and coding strategy level, and the third time-frequency resource.
  • the ⁇ offset is configured through radio resource control RRC information or downlink control information used to activate the second type of configuration grant.
  • the second modulation and coding strategy level and the second time-frequency resource are divided by the terminal according to the first modulation and coding strategy level and the first time-frequency resource.
  • Determine; the third modulation and coding strategy level and the third time-frequency resource are determined by the terminal according to the first modulation and coding strategy level and the first time-frequency resource through resource division.
  • the processing unit 402 is specifically configured to: call the communication unit 403 to receive the terminal through Data transmission performed by a fourth transmission resource and/or a fifth transmission resource, the fourth transmission resource includes at least the second transmission resource, and the fifth transmission resource includes at least the third transmission resource.
  • the code rate used for the data transmitted on the second transmission resource is greater than a preset threshold; the fourth transmission resource further includes a previous transmission resource adjacent to the second transmission resource .
  • the code rate used by the data transmitted on the third transmission resource is greater than the preset threshold; the fifth transmission resource further includes the second transmission resource adjacent to the third transmission resource. Transmission resources.
  • the processing unit 402 is specifically configured to: call the communication unit 403 to receive the terminal through Third data transmitted by the second transmission resource, where the third data includes part or all of fourth data, and the fourth data is data transmitted by a previous transmission resource adjacent to the second transmission resource And/or call the communication unit 403 to receive the fifth data transmitted by the terminal through the third transmission resource, the fifth data includes part or all of the sixth data, and the sixth data is related to the Data transmitted by the next transmission resource adjacent to the third transmission resource.
  • the second transmission resource or the third transmission resource if the second transmission resource or the third transmission resource does not have an adjacent transmission resource in the time slot where it is located, the second transmission resource or the third transmission resource is not passed Data transmission with the terminal.
  • the resource allocation information is used for the terminal to determine the first transmission resource, including: the resource allocation information includes the time domain resource in the downlink control information used to activate the second type of configuration grant Allocation information, where the time domain resource allocation information is used by the terminal to determine the first transmission resource.
  • the data transmission network is an unlicensed spectrum.
  • FIG. 5 is a schematic structural diagram of a terminal 500 provided by an embodiment of the present application. As shown in FIG. The processor 510, the memory 520, and the communication bus of the communication interface 530.
  • the memory 520 includes but is not limited to random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), or Portable read-only memory (compact disc read-only memory, CD-ROM), the memory 520 is used for related instructions and data.
  • RAM random access memory
  • ROM read-only memory
  • EPROM erasable programmable read-only memory
  • CD-ROM Compact disc read-only memory
  • the communication interface 530 is used to receive and send data.
  • the processor 510 may be one or more central processing units (CPUs). When the processor 510 is a CPU, the CPU may be a single-core CPU or a multi-core CPU.
  • the processor 510 in the terminal 500 is configured to read one or more program codes 521 stored in the memory 520, and perform the following operations: call the communication interface 530 to receive resource allocation information from a network device; and The resource allocation information determines the first transmission resource; and if the first transmission resource satisfies a preset condition, the communication interface 530 is called to perform data transmission with the network device through the second transmission resource and the third transmission resource, and the first transmission resource A transmission resource includes the second transmission resource and the third transmission resource.
  • each operation may also correspond to the corresponding description of the method embodiment shown in FIG. 2A, and the terminal 500 may be used to execute the terminal-side method of the foregoing method embodiment of the present application.
  • the transmission resource determined according to the resource allocation information is split into two transmission resources, and then data transmission is performed on the two transmission resources after the split, thereby avoiding insufficient transmission resources and transmission Interruption helps ensure continuous data transmission.
  • FIG. 6 is a schematic structural diagram of a network device 600 provided by an embodiment of the present application.
  • the network device 600 includes a processor 610, a memory 620, a communication interface 630, and at least one A communication bus connecting the processor 610, the memory 620, and the communication interface 630.
  • the memory 620 includes, but is not limited to, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), or A portable read-only memory (compact disc read-only memory, CD-ROM), the memory 620 is used for related instructions and data.
  • RAM random access memory
  • ROM read-only memory
  • EPROM erasable programmable read-only memory
  • CD-ROM compact disc read-only memory
  • the communication interface 630 is used to receive and send data.
  • the processor 610 may be one or more central processing units (CPUs). When the processor 610 is a CPU, the CPU may be a single-core CPU or a multi-core CPU.
  • the processor 610 in the terminal 600 is configured to read one or more program codes 621 stored in the memory 620, and perform the following operations: call the communication interface 630 to send resource allocation information to the terminal; the resource allocation information is used Determining a first transmission resource at the terminal; and if the first transmission resource satisfies a preset condition, calling the communication interface 630 to receive data transmission by the terminal through the second transmission resource and/or the third transmission resource, The first transmission resource includes the second transmission resource and the third transmission resource.
  • each operation may also correspond to the corresponding description of the method embodiment shown in FIG. 2A, and the network device 600 may be used to execute the method on the network device side of the foregoing method embodiment of the present application.
  • the resource allocation information is sent to the terminal.
  • the terminal splits the transmission resource determined according to the resource allocation information into two transmission resources, and then the two transmission resources after the split are connected to the network device 600
  • Data transmission can avoid insufficient transmission resources and transmission interruption, which is beneficial to ensure continuous data transmission.
  • the embodiment of the present application also provides a chip, wherein the chip includes a processor, which is used to call and run a computer program from the memory, so that the device installed with the chip executes the part described in the terminal in the above method embodiment Or all steps.
  • the embodiment of the present application also provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the terminal in the above method embodiment Some or all of the steps described.
  • the embodiment of the present application also provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the network in the above-mentioned method embodiment. Part or all of the steps described by the side device.
  • the embodiments of the present application also provide a computer program product, wherein the computer program product includes a computer program, and the computer program is operable to make a computer execute part or all of the steps described in the terminal in the above method embodiment.
  • the computer program product may be a software installation package.
  • the steps of the method or algorithm described in the embodiments of the present application may be implemented in a hardware manner, or may be implemented in a manner in which a processor executes software instructions.
  • Software instructions can be composed of corresponding software modules, which can be stored in random access memory (Random Access Memory, RAM), flash memory, read-only memory (Read Only Memory, ROM), and erasable programmable read-only memory ( Erasable Programmable ROM (EPROM), Electrically Erasable Programmable Read-Only Memory (Electrically EPROM, EEPROM), register, hard disk, mobile hard disk, CD-ROM or any other form of storage medium known in the art.
  • An exemplary storage medium is coupled to the processor, so that the processor can read information from the storage medium and write information to the storage medium.
  • the storage medium may also be an integral part of the processor.
  • the processor and the storage medium may be located in the ASIC.
  • the ASIC may be located in an access network device, a target network device, or a core network device.
  • the processor and the storage medium may also exist as discrete components in the access network device, the target network device, or the core network device.
  • the functions described in the embodiments of the present application may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it can be implemented in the form of a computer program product in whole or in part.
  • the computer program product includes one or more computer instructions.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.
  • the computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium.
  • the computer instructions may be transmitted from a website, computer, server, or data center. Transmission to another website, computer, server or data center via wired (such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or wireless (such as infrared, wireless, microwave, etc.).
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or data center integrated with one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a Digital Video Disc (DVD)), or a semiconductor medium (for example, a Solid State Disk (SSD)) )Wait.

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Abstract

一种数据传输方法及相关装置，方法包括：终端接收来自网络设备的资源分配信息；终端根据资源分配信息确定第一传输资源；若第一传输资源满足预设条件，终端通过第二传输资源和/或第三传输资源与网络设备进行数据传输，第一传输资源包括第二传输资源和第三传输资源。可见，本申请在NR-U系统中对传输资源进行分配，终端将根据资源分配信息确定的传输资源拆分为两个传输资源，然后在拆分后的两个传输资源上进行数据传输，从而可以避免传输资源不足、传输中断，有利于确保数据连续传输。

Description

数据传输方法及相关装置 技术领域
本申请涉及通信技术领域，尤其涉及一种数据传输方法及相关装置。
背景技术
随着无线通信技术的发展，长期演进(Long Term Evolution，LTE)系统和新无线(New Radio，NR)系统都将考虑在非授权频谱上布网，以利用非授权频谱来进行数据业务的传输。然而，新无线-非授权频谱(New Radio-Unlicensed，NR-U)系统，传输资源是抢占的，并不是确定分配的。因此，NR-U系统在数据传输时，存在传输资源不足，传输中断的问题。
发明内容
本申请实施例提供一种数据传输方法及相关装置，在NR-U系统中对传输资源进行分配，以期避免传输资源不足、传输中断，有利于确保数据连续传输。
第一方面，本申请实施例提供一种数据传输方法，包括：
终端接收来自网络设备的资源分配信息；
所述终端根据所述资源分配信息确定第一传输资源；
若所述第一传输资源满足预设条件，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
第二方面，本申请实施例提供一种数据传输方法，包括：
网络设备向终端发送资源分配信息；
所述资源分配信息用于所述终端确定第一传输资源；
若所述第一传输资源满足预设条件，所述网络设备接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
第三方面，本申请实施例提供一种数据传输装置，应用于终端，所述装置包括处理单元和通信单元，所述处理单元用于：
调用所述通信单元接收来自网络设备的资源分配信息；
以及根据所述资源分配信息确定第一传输资源；
以及若所述第一传输资源满足预设条件，调用所述通信单元通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
第四方面，本申请实施例提供一种数据传输装置，应用于网络设备，所述装置包括处理单元和通信单元，所述处理单元用于：
调用所述通信单元向终端发送资源分配信息；
所述资源分配信息用于所述终端确定第一传输资源；
以及若所述第一传输资源满足预设条件，调用所述通信单元接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
第五方面，本申请实施例提供一种终端，包括处理器、存储器、通信接口以及一个或多个程序，其中，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行本申请实施例第一方面任一方法中的步骤的指令。
第六方面，本申请实施例提供一种网络设备，包括处理器、存储器、通信接口以及一个或多个程序，其中，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行本申请实施例第二方面任一方法中的步骤的指令。
第七方面，本申请实施例提供了一种芯片，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如本申请实施例第一方面或第二方面任一方法中所描述的部分或全部步骤。
第八方面，本申请实施例提供了一种计算机可读存储介质，其中，所述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如本申请实施例第一方面或第二方面任一方法中所描述的部分或全部步骤。
第九方面，本申请实施例提供了一种计算机程序，其中，所述计算机程序可操作来使计算机执行如本申请实施例第一方面或第二方面任一方法中所描述的部分或全部步骤。该计算机程序可以为一个软 件安装包。
可以看出，本申请实施例中，终端接收来自网络设备的资源分配信息；所述终端根据所述资源分配信息确定第一传输资源；若所述第一传输资源满足预设条件，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。可见，本申请在NR-U系统中对传输资源进行分配，终端将根据资源分配信息确定的传输资源拆分为两个传输资源，然后在拆分后的两个传输资源上进行数据传输，从而可以避免传输资源不足、传输中断，有利于确保数据连续传输。
附图说明
下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍。
图1A是本申请实施例提供的一种示例通信系统的系统架构图；
图1B是本申请实施例提供的一种UCI复用在PUSCH中的示意图；
图1C是本申请实施例提供的一种NR-U系统Configured grant传输示意图；
图2A是本申请实施例提供的一种数据传输方法的流程示意图；
图2B是本申请实施例提供的另一种NR-U系统Configured grant传输示意图；
图2C是本申请实施例提供的又一种NR-U系统Configured grant传输示意图；
图2D是本申请实施例提供的又一种NR-U系统Configured grant传输示意图；
图2E是本申请实施例提供的又一种NR-U系统Configured grant传输示意图；
图2F是本申请实施例提供的又一种NR-U系统Configured grant传输示意图；
图3是本申请实施例提供的一种数据传输装置的功能单元组成框图；
图4是本申请实施例提供的另一种数据传输装置的功能单元组成框图；
图5是本申请实施例提供的一种终端的结构示意图；
图6是本申请实施例提供的一种网络设备的结构示意图。
具体实施方式
下面将结合附图对本申请实施例中的技术方案进行描述。
本申请实施例的技术方案可以应用于如图1A所示的示例通信系统100，该示例通信系统100包括终端110和网络设备120，终端110与网络设备120通信连接。
该示例通信系统100例如可以是：非地面通信网络(Non-Terrestrial Network，NTN)系统、长期演进(long term evolution，LTE)系统、LTE频分双工(frequency division duplex，FDD)系统、LTE时分双工(time division duplex，TDD)、第五代(5th generation，5G)系统新无线(new radio，NR)或未来的演进通信系统等。
本申请实施例中的终端110可以指用户设备、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。终端还可以是蜂窝电话、无绳电话、会话启动协议(session initiation protocol，SIP)电话、无线本地环路(wireless local loop，WLL)站、个人数字助理(personal digital assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、中继设备、车载设备、可穿戴设备，未来5G网络中的终端或者未来演进的公用陆地移动通信网络(public land mobile network，PLMN)中的终端等，本申请实施例对此并不限定。
本申请实施例中的网络设备120可以是用于与终端通信的设备，该网络设备可以是LTE系统中的演进型基站(evoled NodeB，eNB或eNodeB)，还可以是云无线接入网络(cloud radio access network，CRAN)场景下的无线控制器，或者该网络设备可以为中继设备、接入点、车载设备、可穿戴设备以及未来5G网络中的网络设备或者未来演进的PLMN网络中的网络设备，5G系统中的基站的一个或一组(包括多个天线面板)天线面板，或者，还可以为构成gNB或传输点的网络节点，如基带单元(baseband unit，BBU)，或，分布式单元(distributed unit，DU)等，本申请实施例并不限定。
在一些部署中，gNB可以包括集中式单元(centralized unit，CU)和DU。gNB还可以包括有源天线单元(active antenna unit，AAU)。CU实现gNB的部分功能，DU实现gNB的部分功能。比如，CU负责处理非实时协议和服务，实现无线资源控制(radio resource control，RRC)，分组数据汇聚层协议(packet data convergence protocol，PDCP)层的功能。DU负责处理物理层协议和实时服务，实现无线链路控制(radio link control，RLC)层、媒体接入控制(media access control，MAC)层和物理(physical， PHY)层的功能。AAU实现部分物理层处理功能、射频处理及有源天线的相关功能。由于RRC层的信息最终会变成PHY层的信息，或者，由PHY层的信息转变而来，因而，在这种架构下，高层信令，如RRC层信令，也可以认为是由DU发送的，或者，由DU+AAU发送的。可以理解的是，网络设备可以为包括CU节点、DU节点、AAU节点中一项或多项的设备。此外，可以将CU划分为接入网(radio access network，RAN)中的网络设备，也可以将CU划分为核心网(core network，CN)中的网络设备，本申请对此不做限定。
在本申请实施例中，终端110或网络设备120包括硬件层、运行在硬件层之上的操作系统层，以及运行在操作系统层上的应用层。该硬件层包括中央处理器(central processing unit，CPU)、内存管理单元(memory management unit，MMU)和内存(也称为主存)等硬件。该操作系统可以是任意一种或多种通过进程(process)实现业务处理的计算机操作系统，例如，Linux操作系统、Unix操作系统、Android操作系统、iOS操作系统或windows操作系统等。该应用层包含浏览器、通讯录、文字处理软件、即时通信软件等应用。并且，本申请实施例并未对本申请实施例提供的方法的执行主体的具体结构特别限定，只要能够通过运行记录有本申请实施例的提供的方法的代码的程序，以根据本申请实施例提供的方法进行通信即可，例如，本申请实施例提供的方法的执行主体可以是终端，或者，是终端中能够调用程序并执行程序的功能模块。
非授权频谱是国家和地区划分的可用于无线电设备通信的频谱，该频谱通常被认为是共享频谱，即不同通信系统中的通信设备只要满足国家或地区在该频谱上设置的法规要求，就可以使用该频谱，不需要向政府申请专有的频谱授权。为了让使用非授权频谱进行无线通信的各个通信系统在该频谱上能够友好共存，一些国家或地区规定了使用非授权频谱必须满足的法规要求。例如，在一些地区，通信设备遵循“先听后说(Listen-Before-Talk，LBT)”原则，即通信设备在非授权频谱的信道上进行信号发送前，需要先进行信道侦听，只有当信道侦听结果为信道空闲时，该通信设备才能进行信号发送；如果通信设备在非授权频谱的信道上的信道侦听结果为信道忙，该通信设备不能进行信号发送。为了保证公平性，在一次传输中，通信设备使用非授权频谱的信道进行信号传输的时长不能超过最大信道占用时间(Maximum Channel Occupation Time，MCOT)。
为了提高传输机会概率，NR-U系统引入了配置授权(Configured grant，CG)传输模式，即时频资源是预先分配，上行控制信息(Uplink control information，UCI)复用在物理上行共享信道(Physical Uplink Shared Channel，PUSCH)中，例如HARQ-ID、NDI、RV和COT-sharing info信息，如图1B所示。
当前Configured grant资源分配不允许跨时隙(Slot)边界，即一个PUSCH在一个时隙范围内传输，如图1C所示。然而，这种限制会导致上行传输中断，需要重新抢占资源，或导致传输延迟等问题。
为了避免传输中断，考虑取消限制，实现跨时隙边界传输。当一个PUSCH跨时隙时，需要拆分，这样会导致PUSCH的长度与预配置的长度不一致。然而，该长度太短不足以承载UCI，没有完整的UCI信息，基站无法获得数据传输信息，无法解调数据。
针对上述问题，本申请实施例提出一种数据传输方法，下面结合附图进行详细说明。
请参阅图2A，图2A是本申请实施例提供的一种数据传输方法的流程示意图，如图所示，该方法包括：
S201、网络设备向终端发送资源分配信息。
例如，所述网络设备可以是NR-U系统中的基站。
其中，所述资源分配信息包括配置授权的资源分配信息、动态授权(Dynamic grant，DG)的资源分配信息。
其中，配置授权对应配置传输，动态授权对应动态传输。
S202、终端接收来自所述网络设备的资源分配信息。
S203、所述终端根据所述资源分配信息确定第一传输资源。
其中，所述第一传输资源包括时域资源和频域资源。
举例来说，终端可以根据用于激活第二类型配置授权(Type 2 Configured grant)的下行控制信息(Downlink Control Information，DCI)中的时域资源分配信息(Time domain resource allocation，TDRA)确定第一传输资源。
S204、若所述第一传输资源满足预设条件，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
举例来说，当第一传输资源跨时隙边界时，所述终端可以将所述第一传输资源拆分为所述第二传输资源和所述第三传输资源。
其中，所述第一传输资源跨时隙边界是指所述第一传输资源的长度大于一个时隙。
其中，若所述第一传输资源不满足预设条件，所述终端直接通过所述第一传输资源进行数据传输。
其中，所述第二传输资源和/或所述第三传输资源均承载UCI和数据。
例如，将所述第一传输资源拆分成所述第二传输资源和所述第三传输资源之后，仅利用所述第二传输资源和所述第三传输资源中的其中一个即可满足数据传输的需求(例如，数据量有限，仅所述第二传输资源和所述第三传输资源中的其中一个即可完成传输)时，只在第二传输资源上承载UCI和数据，而第三传输资源上不承载UCI和数据；或者，第二传输资源上不承载UCI和数据，第三传输资源上承载UCI和数据。当同时利用所述第二传输资源和所述第三传输资源才可满足数据传输的需求时，第二传输资源上承载UCI和数据，第三传输资源上也承载UCI和数据，且第二传输资源和第三传输资源上承载UCI和数据均不相同。
S205、所述网络设备接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输。
例如，所述网络设备接收所述终端通过所述第二传输资源传输的UCI和数据，未接收到所述终端通过所述第三传输资源传输的UCI和数据；或者，所述网络设备接收所述终端通过所述第三传输资源传输的UCI和数据，未接收到所述终端通过所述第二传输资源传输的UCI和数据；又或者，所述网络设备接收所述终端通过所述第二传输资源传输的UCI和数据，以及接收所述终端通过所述第三传输资源传输的UCI和数据，且第二传输资源和第三传输资源上承载UCI和数据均不相同，以及通过所述第二传输资源和所述第三传输资源接收到的UCI和数据不合并。
可以看出，本实施例中，终端接收来自网络设备的资源分配信息；所述终端根据所述资源分配信息确定第一传输资源；若所述第一传输资源满足预设条件，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。可见，本申请在NR-U系统中对传输资源进行分配，终端将根据资源分配信息确定的传输资源拆分为两个传输资源，然后在拆分后的两个传输资源上进行数据传输，从而可以避免传输资源不足、传输中断，有利于确保数据连续传输。
在一个可能的示例中，所述终端接收来自网络设备的资源分配信息，包括：所述终端接收来自网络设备配置授权的资源分配信息；和/或所述终端接收来自网络设备动态授权的资源分配信息。
可见，本示例中，资源分配信息可以是配置授权的资源分配信息，也可以是动态授权的资源分配信息，也即所述数据传输方法可以应用于配置传输，也可以应用于动态传输，应用广泛。
在一个可能的示例中，所述第一传输资源满足预设条件，包括：所述第一传输资源跨时隙边界；和/或所述第一传输资源为跨优先级高的信道的传输信号。
可以理解的是，在第一传输资源进行拆分前，需要基于判定条件决定是否拆分。判定条件可以包括跨时隙、跨优先级高的信道的传输信号，例如，上行探测参考信号(Sounding Reference Signal，SRS)。
可见，本示例中，可以给予多种判定条件确定是否进行传输资源拆分，从而有利于应用在多种类型的数据传输。
在一个可能的示例中，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，包括：若所述第一传输资源跨时隙边界，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输。
可见，本示例中，如果Configured grant资源分配跨时隙边界，所述终端将分配得到的传输资源进行拆分，取消当前Configured grant资源分配不允许跨时隙边界，即一个PUSCH在一个时隙范围内传输的限制，从而避免导致上行传输中断，需要重新抢占资源，或导致传输延迟等问题。
在一个可能的示例中，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，包括：所述终端根据第一调制与编码策略等级和第一时频资源确定第一数据和/或第二数据；所述终端根据所述第二传输资源确定第二调制与编码策略等级，和/或根据所述第三传输资源确定第三调制与编码策略等级；所述终端根据所述第二调制与编码策略等级在所述第二传输资源上与所述网络设备传输第一信息，和/或根据所述第三调制与编码策略等级在所述第三传输资源上与所述网络设备传输第二信息，所述第一信息包括所述第一数据，所述第二信息包括所述第二数据。
请一并参阅图2B，图2B是本申请实施例提供的另一种NR-U系统Configured grant传输示意图。当终端根据资源分配信息确定的第一传输资源跨时隙边界时，将所述第一资源拆分为第二传输资源和第三传输资源，第二传输资源和第三传输资源均在一个时隙内，然后在拆分后的第二传输资源和第三传输资源上继续占位传输。
其中，所述占位传输相对于“空着不传”，本申请利用拆分后的所述第二传输资源和所述第三传输资源传输数据，而不是空着。
请继续参阅图2B，在图2B中，传输资源上包括UCI和传输块(Transport Block，TB)，其中两个 UCI之间的为传输块，第一传输资源在拆分成第二传输资源和第三传输资源之后，终端在第二传输资源和第三传输资源上占位传输，也即在所有的传输块上装载慢需要传输的数据(图2B中左下划线填充部分)。另外，在图2B中，第二传输资源和第三传输资源均承载UCI和数据，且UCI和数据不同；第一数据包括第二传输资源中所有的需要传输的数据，第二数据包括第三传输资源中所有的需要传输的数据；第一信息包括第一数据和第二传输资源中所有的UCI，第二信息包括第二数据和第三传输资源中所有的UCI，其中，第二传输资源中的UCI与第三传输资源中的UCI不同。
其中，所述第一调制与编码策略等级和第一时频资源是预配置的，例如由所述网络设备预配置。
举例来说，对于第一数据和/或第二数据，所述终端按照预配置的第一调制与编码策略等级(Modulation and Coding Scheme，MCS)和资源配置(包括预先配置的时域资源和频域资源)确定传输块；所述终端按照第二传输资源和/或第三传输资源确定MCS等级。
其中，可以理解的是，终端在第二传输资源和/或第三传输资源上独立传输，也即终端在所述第二传输资源和所述第三传输资源上传输的内容不相关。
其中，所述传输资源可以主要指时域资源。
可见，本示例中，终端在拆分后的传输资源上继续占位传输，从而数据传输复杂度低。
在一个可能的示例中，所述第一信息和所述第二信息还包括上行控制信息。
可以理解的是，在Configured grant传输模式，UCI是复用在PUSCH中，因此所述第一信息和所述第二信息除包括需要传输的数据外，还包括UCI。
其中，所述第一信息和所述第二信息包括的UCI是不同的。
在一个可能的示例中，所述方法还包括：所述终端根据所述第一时频资源、所述第一调制与编码策略等级和β偏移量，确定所述UCI占用的传输资源。
其中，所述第一时频资源、所述第一调制与编码策略等级和β偏移量(betaoffset)是预配置的，例如由所述网络设备预配置。
可见，本示例中，提供的UCI传输资源确定方法可以适应多种PUSCH长度。
在一个可能的示例中，所述配置授权为第一类型配置授权，所述第一时频资源、所述第一调制与编码策略等级和所述β偏移量通过无线资源控制RRC信息配置。
其中，对于第一类型配置授权(Type1Configured grant)，预配置的时频资源(也即第一时频资源)、预配置的MCS等级(也即第一调制与编码策略等级)和预配置betaoffset(也即β偏移量)通过无线资源控制(Radio Resource Control，RRC)信息配置。
在一个可能的示例中，所述配置授权为第二类型配置授权，所述第一时频资源和所述第一调制与编码策略等级通过用于激活所述第二类型配置授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或用于激活所述第二类型配置授权的下行控制信息配置。
其中，对于Type2 Configured grant，预配置的时频资源(也即第一时频资源)、预配置的MCS等级(也即第一调制与编码策略等级)通过激活Type2 Configured grant传输的DCI信息配置，预配置的betaoffset通过RRC信息配置或通过激活Type2 Configured grant传输的DCI信息配置。
在一个可能的示例中，所述数据传输为动态授权，所述第一时频资源和所述第一调制与编码策略等级通过调度所述动态授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或调度所述动态授权的下行控制信息配置。
在一个可能的示例中，所述方法还包括：所述终端根据β偏移量，所述第二调制与编码策略等级和第二时频资源，确定所述上行控制信息占用的传输资源；和/或所述终端根据β偏移量，所述第三调制与编码策略等级和第三时频资源，确定所述上行控制信息占用的传输资源。
其中，所述β偏移量(betaoffset)是预配置的，例如由所述网络设备预配置；所述第二调制与编码策略等级是实际的MCS等级，所述第二时频资源是实际的时频资源，例如第二传输资源；所述第三调制与编码策略等级是实际的MCS等级，所述第三时频资源是实际的时频资源，例如第三传输资源。
可见，本示例中，提供的UCI传输资源确定方法可以适应多种PUSCH长度。
在一个可能的示例中，所述β偏移量通过无线资源控制RRC信息或用于激活第二类型配置授权的下行控制信息配置。
其中，对于Type1/Type2 Configured grant，所述betaoffset均通过RRC信息配置。
在一个可能的示例中，所述方法还包括：所述终端根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定所述第二调制与编码策略等级和所述第二时频资源；和/或所述终端根据所述第一调制与编码策略和所述第一时频资源，通过资源分割确定所述第三调制与编码策略等级和所述第三时频资源。
其中，实际的MCS和实际的时频资源通过预配置的MCS和预配置时频资源，进行资源分割，折算得到。具体地，根据资源分配信息确定的传输资源是实际的传输资源的某一倍数，则实际的MCS是预配置的MCS的该倍数。
举例来说，当分割后的实际资源较预分配的资源缩小到了1/2，则实际的MCS的码率(code rate)是预配置的MCS的码率(code rate)的2倍，例如，第二传输资源相比于第一传输资源缩小到了1/2，也即第一传输资源是第二传输资源的2倍，则第二调制与编码策略等级是第一调制与编码策略等级的2倍。
在一个可能的示例中，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，包括：所述终端通过第四传输资源和/或第五传输资源与所述网络设备进行数据传输，所述第四传输资源至少包括所述第二传输资源，所述第五传输资源至少包括所述第三传输资源。
其中，组合方式可以是，第二传输资源与前一个相邻的传输资源联合组成一个第四传输资源，第三传输资源与后一个相邻的传输资源联合组成一个第五传输资源。
其中，终端在第四传输资源/第五传输资源上独立传输。
请一并参阅图2C，图2C是本申请实施例提供的又一种NR-U系统Configured grant传输示意图。将所述第一资源拆分为第二传输资源和第三传输资源，然后将分割得到的第二传输资源和第三传输资源与临近传输资源组合成两个新的传输资源，再在组合后的新的传输资源上独立传输。图2C给出了第二传输资源、第三传输资源与相邻传输资源联合的示意图。其中，第一传输资源包括第二传输资源、与第二传输资源相邻的前一传输资源、第三传输资源、与第三传输资源相邻的后一传输资源，对第一传输资源进行拆分后，得到上述4个传输资源，第二传输资源与相邻的前一传输资源合并成第四传输资源，第三传输资源与相邻的后一传输资源合并成第五传输资源，第四传输资源和第五传输资源均在一个时隙内；第四传输资源和第五传输资源均承载UCI和数据，且UCI和数据不同。
另外，需要指出的是，所述与第二传输资源相邻的前一传输资源、所述与第三传输资源相邻的后一传输资源，也可以是同一个传输资源；从而对第一传输资源进行拆分后，可能得到3个传输资源，即第二传输资源、第三传输资源、与第二传输资源相邻的前一传输资源或者与第三传输资源相邻的后一传输资源。
请继续参阅图2C，在图2C中，在第四传输资源上承载第七数据和UCI，第七数据包括第二传输资源需要传输的数据和第八数据，其中，第二传输资源的传输块承载的是需要传输的数据，与第二传输资源相邻的前一个传输资源承载的是第八数据(也即与第二传输资源相邻的前一个传输资源需要传输的数据)；在第五传输资源上承载第九数据和UCI，第九数据包括第三传输资源需要传输的数据和第十数据，其中，第三传输资源的传输块承载的是需要传输的数据，与第三传输资源相邻的后一个传输资源承载的是第十数据(也即与第三传输资源相邻的后一个传输资源需要传输的数据)。
可见，本示例中，将第一传输资源分割后，将分割得到的第二传输资源和第三传输资源与临近传输资源组合成新的传输资源，然后在新的传输资源上独立传输，有利于充分利用资源，提高传输效率。
在一个可能的示例中，在所述第二传输资源上传输的数据所采用的码率大于预设阈值；所述第四传输资源还包括与所述第二传输资源相邻的前一传输资源。
举例来说，如果利用第二传输资源传输数据采用的code rate大于门限，则将第二传输资源与相邻的传输资源联合组成第四传输资源；否则，将第二传输资源作为第四传输资源。
请一并参阅图2D，图2D是本申请实施例提供的又一种NR-U系统Configured grant传输示意图。与图2C不同的是，第二传输资源上传输的数据所采用的码率不大于预设阈值，直接将第二传输资源作为第四传输资源，此时在第四传输资源上承载第七数据和UCI，第七数据仅包括第二传输资源需要传输的数据。
在一个可能的示例中，在所述第三传输资源上传输的数据所采用的码率大于所述预设阈值；所述第五传输资源还包括与所述第三传输资源相邻的后一传输资源。
举例来说，如果利用第三传输资源传输数据采用的code rate大于门限，则将第三传输资源与相邻的传输资源联合组成第五传输资源；否则，将第三传输资源作为第五传输资源。
请一并参阅图2E，图2E是本申请实施例提供的又一种NR-U系统Configured grant传输示意图。与图2C不同的是，第三传输资源上传输的数据所采用的码率不大于预设阈值，直接将第三传输资源作为第五传输资源，此时在第五传输资源上承载第九数据和UCI，第九数据仅包括第三传输资源需要传输的数据。
在一个可能的示例中，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，包括：所述终端通过所述第二传输资源向所述网络设备传输第三数据，所述第三数据包括第四数据的部分或全部，所述第四数据为与所述第二传输资源相邻的前一传输资源所传输的数据；和/或所述终 端通过所述第三传输资源向所述网络设备传输第五数据，所述第五数据包括第六数据的部分或全部，所述第六数据为与所述第三传输资源相邻的后一传输资源所传输的数据。
请一并参阅图2F，图2F是本申请实施例提供的又一种NR-U系统Configured grant传输示意图。与图2C不同的是，第二传输资源、第三传输资源不与相邻资源合并，但传输内容是对相邻传输资源上传输内容的重复。也即当终端根据资源分配信息确定的第一传输资源跨时隙边界时，将所述第一资源拆分为第二传输资源和第三传输资源，第二传输资源传输的数据包括与其相邻的传输资源的数据的全部或部分，第三传输资源传输的数据也包括与其相邻的传输资源的数据的全部或部分。图2F给出了第二传输资源、第三传输资源与其相邻的传输资源的数据的全部或部分的示意图，其中，图2F中的黑色部分的数据是对与其相邻的灰色部分的数据的重复。举例来说，图2F中的黑色部分的数据和与其相邻的灰色部分的数据一样，比如灰色部分有7个字节的数据，黑色部分也是这7个符号的数据；或者，图2F中的黑色部分的数据是与其相邻的灰色部分的数据的一部分，比如灰色部分有7个符号的数据，黑色部分是这7个符号的数据中的前2个符号的数据。
其中，第二传输资源和第三传输资源重复相邻传输的传输内容，所以第二传输资源和第三传输资源上的内容是不同的。但是，当所述与第二传输资源相邻的前一传输资源、所述与第三传输资源相邻的后一传输资源同一个传输资源时，UCI和/或数据可能有部分是相同的，取决于重复位置。重复位置可以是相邻资源的起始L个符号，或尾部L个符号，或中间L个符号。
请继续参阅图2F，在图2F中，在第四传输资源上承载第三数据和UCI，第三数据包括第二传输资源需要传输的数据和第四数据部分或者全部，其中，第二传输资源的传输块承载的是需要传输的数据，与第二传输资源相邻的前一个传输资源承载的是第四数据(也即与第二传输资源相邻的前一个传输资源需要传输的数据)；在第五传输资源上承载第五数据和UCI，第五数据包括第三传输资源需要传输的数据和第六数据部分或者全部，其中，第三传输资源的传输块承载的是需要传输的数据，与第三传输资源相邻的后一个传输资源承载的是第六数据(也即与第三传输资源相邻的后一个传输资源需要传输的数据)。
另外，需要指出的是，图2F示出第四传输资源上承载的第三数据包括第四数据部分或者全部，第五传输资源上承载第五数据包括第四数据部分或者全部，仅是示例性的。其还可以是，第四传输资源上承载的第三数据包括第四数据部分或者全部，第五传输资源上承载第五数据不包括第四数据部分或者全部；或者，第四传输资源上承载的第三数据不包括第四数据部分或者全部，第五传输资源上承载第五数据包括第四数据部分或者全部。
可见，本示例中，将第一传输资源分割后，分割得到的第二传输资源和第三传输资源传输与其临近传输资源传输的数据，也即重复临近传输资源上的数据传输，从而数据传输简单，且可以尽可能利用已分配的传输资源。
在一个可能的示例中，若所述第二传输资源或所述第三传输资源在所在的时隙内没有相邻的传输资源，则所述终端不通过所述第二传输资源或所述第三传输资源与所述网络设备进行数据传输。
举例来说，如果所述第二传输资源没有相邻的前一传输资源，则所述终端不通过所述第二传输资源与所述网络设备进行数据传输；如果所述第三传输资源没有相邻的后一传输资源，则所述终端不通过所述第三传输资源与所述网络设备进行数据传输。
在一个可能的示例中，所述终端根据所述资源分配信息确定第一传输资源，包括：所述终端根据用于激活第二类型配置授权的下行控制信息中的时域资源分配信息确定第一传输资源，所述资源分配信息包括所述用于激活第二类型配置授权的下行控制信息中的时域资源分配信息。
其中，所述资源分配信息包括时域资源分配信息和频域资源分配信息。
举例来说，终端可以根据用于激活第二类型配置授权(Type 2 Configured grant)的下行控制信息(Downlink Control Information，DCI)中的时域资源分配信息(Time domain resource allocation，TDRA)确定第一传输资源。
可见，本示例中，终端可以利用多种资源分配信息确定数据传输的传输资源，有利于提高数据传输的效率。
在一个可能的示例中，所述数据传输的网络为非授权频谱。
其中，所述数据传输方法可以适用于预调度传输，例如，Configured Grant、SPS；也适用于动态调度传输，例如，DL grant/UL gran调度的PDSCH/PUSCH。
另外，所述数据传输方法可以适用于上行传输，例如，PUSCH；也适用于下行传输，例如，PDSCH。
上述主要从方法侧各个网元之间交互的角度对本申请实施例的方案进行了介绍。可以理解的是，终端和网络设备为了实现上述功能，其包含了执行各个功能相应的硬件结构和/或软件模块。本领域技 术人员应该很容易意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
本申请实施例可以根据上述方法示例对终端和网络设备进行功能单元的划分，例如，可以对应各个功能划分各个功能单元，也可以将两个或两个以上的功能集成在一个处理单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件程序模块的形式实现。需要说明的是，本申请实施例中对单元的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。
在采用集成的单元的情况下，图3示出了一种数据传输装置的功能单元组成框图。数据传输装置300应用于终端，具体包括：处理单元302和通信单元303。处理单元302用于对终端的动作进行控制管理，例如，处理单元302用于支持终端执行图2A中的步骤202-204和用于本文所描述的技术的其它过程。通信单元303用于支持终端与其他设备的通信。终端还可以包括存储单元301，用于存储终端的程序代码和数据。
其中，处理单元302可以是处理器或控制器，例如可以是中央处理器(Central Processing Unit，CPU)，通用处理器，数字信号处理器(Digital Signal Processor，DSP)，专用集成电路(Application-Specific Integrated Circuit，ASIC)，现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，模块和电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等等。通信单元303可以是通信接口、收发器、收发电路等，存储单元301可以是存储器。当处理单元302为处理器，通信单元303为通信接口，存储单元301为存储器时，本申请实施例所涉及的终端可以为图3所示的终端。
具体实现时，所述处理单元302用于执行如上述方法实施例中由终端执行的任一步骤，且在执行诸如发送等数据传输时，可选择的调用所述通信单元303来完成相应操作。下面进行详细说明。
所述处理单元302用于：调用所述通信单元303接收来自网络设备的资源分配信息；以及根据所述资源分配信息确定第一传输资源；以及若所述第一传输资源满足预设条件，调用所述通信单元303通过第二传输资源和第三传输资源与所述网络设备进行数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
可以看出，本实施例中，终端接收来自网络设备的资源分配信息；所述终端根据所述资源分配信息确定第一传输资源；若所述第一传输资源满足预设条件，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。可见，本申请在NR-U系统中对传输资源进行分配，终端将根据资源分配信息确定的传输资源拆分为两个传输资源，然后在拆分后的两个传输资源上进行数据传输，从而可以避免传输资源不足、传输中断，有利于确保数据连续传输。
在一个可能的示例中，所述接收来自网络设备的资源分配信息，包括：接收来自网络设备配置授权的资源分配信息；和/或接收来自网络设备动态授权的资源分配信息。
在一个可能的示例中，所述第一传输资源满足预设条件，包括：所述第一传输资源跨时隙边界；和/或所述第一传输资源为跨优先级高的信道的传输信号。
在一个可能的示例中，在通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输方面，所述处理单元302具体用于：根据第一调制与编码策略等级和第一时频资源确定第一数据和/或第二数据；根据所述第二传输资源确定第二调制与编码策略等级，和/或根据所述第三传输资源确定第三调制与编码策略等级；调用所述通信单元303根据所述第二调制与编码策略等级在所述第二传输资源上与所述网络设备传输第一信息，和/或根据所述第三调制与编码策略等级在所述第三传输资源上与所述网络设备传输第二信息，所述第一信息包括所述第一数据，所述第二信息包括所述第二数据。
在一个可能的示例中，所述第一信息和所述第二信息还包括上行控制信息。
在一个可能的示例中，所述处理单元302还用于：根据所述第一时频资源、所述第一调制与编码策略等级和β偏移量，确定所述上行控制信息占用的传输资源。
在一个可能的示例中，所述配置授权为第一类型配置授权，所述第一时频资源、所述第一调制与编码策略等级和所述β偏移量通过无线资源控制RRC信息配置。
在一个可能的示例中，所述配置授权为第二类型配置授权，所述第一时频资源和所述第一调制与编码策略等级通过用于激活所述第二类型配置授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或用于激活所述第二类型配置授权的下行控制信息配置。
在一个可能的示例中，所述数据传输为动态授权，所述第一时频资源和所述第一调制与编码策略等级通过调度所述动态授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或调度所述动态授权的下行控制信息配置。
在一个可能的示例中，所述处理单元302还用于：根据β偏移量，所述第二调制与编码策略等级和第二时频资源，确定所述上行控制信息占用的传输资源；和/或根据β偏移量，所述第三调制与编码策略等级和第三时频资源，确定所述上行控制信息占用的传输资源。
在一个可能的示例中，所述β偏移量通过无线资源控制RRC信息或用于激活第二类型配置授权的下行控制信息配置。
在一个可能的示例中，所述处理单元302还用于：根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定所述第二调制与编码策略等级和所述第二时频资源；和/或根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定所述第三调制与编码策略等级和所述第三时频资源。
在一个可能的示例中，在通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输方面，所述处理单元302具体用于：调用所述通信单元303通过第四传输资源和/或第五传输资源与所述网络设备进行数据传输，所述第四传输资源至少包括所述第二传输资源，所述第五传输资源至少包括所述第三传输资源。
在一个可能的示例中，在所述第二传输资源上传输的数据所采用的码率大于预设阈值；所述第四传输资源还包括与所述第二传输资源相邻的前一传输资源。
在一个可能的示例中，在所述第三传输资源上传输的数据所采用的码率大于所述预设阈值；所述第五传输资源还包括与所述第三传输资源相邻的后一传输资源。
在一个可能的示例中，在通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输方面，所述处理单元302具体用于：调用所述通信单元303通过所述第二传输资源向所述网络设备传输第三数据，所述第三数据包括第四数据的部分或全部，所述第四数据为与所述第二传输资源相邻的前一传输资源所传输的数据；和/或调用所述通信单元303通过所述第三传输资源向所述网络设备传输第五数据，所述第五数据包括第六数据的部分或全部，所述第六数据为与所述第三传输资源相邻的后一传输资源所传输的数据。
在一个可能的示例中，若所述第二传输资源或所述第三传输资源在所在的时隙内没有相邻的传输资源，则不通过所述第二传输资源或所述第三传输资源与所述网络设备进行数据传输。
在一个可能的示例中，在根据所述资源分配信息确定第一传输资源方面，所述处理单元302具体用于：根据用于激活第二类型配置授权的下行控制信息中的时域资源分配信息确定第一传输资源，所述资源分配信息包括所述用于激活第二类型配置授权的下行控制信息中的时域资源分配信息。
在一个可能的示例中，所述数据传输的网络为非授权频谱。
在采用集成的单元的情况下，图4示出了另一种数据传输装置的功能单元组成框图。数据传输装置400应用于网络设备，该网络设备包括：处理单元402和通信单元403。处理单元402用于对网络设备的动作进行控制管理，例如，处理单元502用于支持网络设备执行图2A中的步骤201、205和/或用于本文所描述的技术的其它过程。通信单元403用于支持网络设备与其他设备的通信。网络设备还可以包括存储单元401，用于存储终端的程序代码和数据。
其中，处理单元402可以是处理器或控制器，例如可以是中央处理器(Central Processing Unit，CPU)，通用处理器，数字信号处理器(Digital Signal Processor，DSP)，专用集成电路(Application-Specific Integrated Circuit，ASIC)，现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，模块和电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等等。通信单元403可以是通信接口、收发器、收发电路等，存储单元401可以是存储器。当处理单元402为处理器，通信单元403为通信接口，存储单元401为存储器时，本申请实施例所涉及的终端可以为图4所示的网络设备。
所述处理单元402用于：调用所述通信单元403向终端发送资源分配信息；所述资源分配信息用于所述终端确定第一传输资源；以及若所述第一传输资源满足预设条件，调用所述通信单元403接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
可以看出，本实施例中，网络设备向终端发送资源分配信息；所述资源分配信息用于所述终端确定第一传输资源；若所述第一传输资源满足预设条件，所述网络设备接收所述终端通过第二传输资源和 /或第三传输资源进行的数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。可见，本申请在NR-U系统中对传输资源进行分配，网络设备向终端发送资源分配信息，终端将根据资源分配信息确定的传输资源拆分为两个传输资源，然后在拆分后的两个传输资源与网络设备进行数据传输，从而可以避免传输资源不足、传输中断，有利于确保数据连续传输。
在一个可能的示例中，所述资源分配信息为：配置授权的资源分配信息；和/或动态授权的资源分配信息。
在一个可能的示例中，所述第一传输资源满足预设条件，包括：所述第一传输资源跨时隙边界；和/或所述第一传输资源为跨优先级高的信道的传输信号。
在一个可能的示例中，在接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输方面，所述处理单元402具体用于：调用所述通信单元403接收所述终端根据第二调制与编码策略等级在所述第二传输资源上传输的第一信息，和/或调用所述通信单元403接收所述终端根据第三调制与编码策略等级在所述第三传输资源上传输的第二信息，所述第一信息包括第一数据，所述第二信息包括第二数据；所述第一数据和/或所述第二数据由所述终端根据第一调制与编码策略等级和第一时频资源确定；所述第二调制与编码策略等级由所述终端根据所述第二传输资源确定，所述第三调制与编码策略等级由所述终端根据所述第三传输资源确定。
在一个可能的示例中，所述第一信息和所述第二信息还包括上行控制信息。
在一个可能的示例中，所述上行控制信息占用的传输资源由所述终端根据所述第一时频资源、所述第一调制与编码策略等级和β偏移量确定。
在一个可能的示例中，所述配置授权为第一类型配置授权，所述第一时频资源、所述第一调制与编码策略等级和所述β偏移量通过无线资源控制RRC信息配置。
在一个可能的示例中，所述配置授权为第二类型配置授权，所述第一时频资源和所述第一调制与编码策略等级通过用于激活所述第二类型配置授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或用于激活所述第二类型配置授权的下行控制信息配置。
在一个可能的示例中，所述数据传输为动态授权，所述第一时频资源和所述第一调制与编码策略等级通过调度所述动态授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或调度所述动态授权的下行控制信息配置。
在一个可能的示例中，所述上行控制信息占用的传输资源由所述终端根据β偏移量，所述第二调制与编码策略等级和第二时频资源确定；和/或所述上行控制信息占用的传输资源由所述终端根据β偏移量，所述第三调制与编码策略等级和第三时频资源确定。
在一个可能的示例中，所述β偏移量通过无线资源控制RRC信息或用于激活第二类型配置授权的下行控制信息配置。
在一个可能的示例中，所述第二调制与编码策略等级和所述第二时频资源由所述终端根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定；所述第三调制与编码策略等级和所述第三时频资源由所述终端根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定。
在一个可能的示例中，在接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输方面，所述处理单元402具体用于：调用所述通信单元403接收所述终端通过第四传输资源和/或第五传输资源进行的数据传输，所述第四传输资源至少包括所述第二传输资源，所述第五传输资源至少包括所述第三传输资源。
在一个可能的示例中，在所述第二传输资源上传输的数据所采用的码率大于预设阈值；所述第四传输资源还包括与所述第二传输资源相邻的前一传输资源。
在一个可能的示例中，在所述第三传输资源上传输的数据所采用的码率大于所述预设阈值；所述第五传输资源还包括与所述第三传输资源相邻的后一传输资源。
在一个可能的示例中，在接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输方面，所述处理单元402具体用于：调用所述通信单元403接收所述终端通过所述第二传输资源传输的第三数据，所述第三数据包括第四数据的部分或全部，所述第四数据为与所述第二传输资源相邻的前一传输资源所传输的数据；和/或调用所述通信单元403接收所述终端通过所述第三传输资源传输的第五数据，所述第五数据包括第六数据的部分或全部，所述第六数据为与所述第三传输资源相邻的后一传输资源所传输的数据。
在一个可能的示例中，若所述第二传输资源或所述第三传输资源在所在的时隙内没有相邻的传输资源，则不通过所述第二传输资源或所述第三传输资源与所述终端进行数据传输。
在一个可能的示例中，所述资源分配信息用于所述终端确定第一传输资源，包括：所述资源分配 信息包括所述用于激活第二类型配置授权的下行控制信息中的时域资源分配信息，所述时域资源分配信息用于所述终端确定第一传输资源。
在一个可能的示例中，所述数据传输的网络为非授权频谱。
可以理解的是，由于方法实施例与装置实施例为相同技术构思的不同呈现形式，因此，本申请中方法实施例部分的内容应同步适配于装置实施例部分，此处不再赘述。
请参阅图5，图5是本申请实施例提供的一种终端500的结构示意图，如图5所示，所述终端500包括处理器510、存储器520、通信接口530和至少一个用于连接所述处理器510、所述存储器520、所述通信接口530的通信总线。
存储器520包括但不限于是随机存储记忆体(random access memory，RAM)、只读存储器(read-only memory，ROM)、可擦除可编程只读存储器(erasable programmable read only memory，EPROM)、或便携式只读存储器(compact disc read-only memory，CD-ROM)，该存储器520用于相关指令及数据。
通信接口530用于接收和发送数据。
处理器510可以是一个或多个中央处理器(central processing unit，CPU)，在处理器510是一个CPU的情况下，该CPU可以是单核CPU，也可以是多核CPU。
该终端500中的处理器510用于读取所述存储器520中存储的一个或多个程序代码521，执行以下操作：调用所述通信接口530接收来自网络设备的资源分配信息；以及根据所述资源分配信息确定第一传输资源；以及若所述第一传输资源满足预设条件，调用所述通信接口530通过第二传输资源和第三传输资源与所述网络设备进行数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
需要说明的是，各个操作的实现还可以对应参照图2A所示的方法实施例的相应描述，该终端500可以用于执行本申请前述方法实施例的终端侧的方法。
在图5所描述的终端500中，将根据资源分配信息确定的传输资源拆分为两个传输资源，然后在拆分后的两个传输资源上进行数据传输，从而可以避免传输资源不足、传输中断，有利于确保数据连续传输。
请参阅图6，图6是本申请实施例提供的一种网络设备600的结构示意图，如图6所示，所述网络设备600包括处理器610、存储器620、通信接口630和至少一个用于连接所述处理器610、所述存储器620、所述通信接口630的通信总线。
存储器620包括但不限于是随机存储记忆体(random access memory，RAM)、只读存储器(read-only memory，ROM)、可擦除可编程只读存储器(erasable programmable read only memory，EPROM)、或便携式只读存储器(compact disc read-only memory，CD-ROM)，该存储器620用于相关指令及数据。
通信接口630用于接收和发送数据。
处理器610可以是一个或多个中央处理器(central processing unit，CPU)，在处理器610是一个CPU的情况下，该CPU可以是单核CPU，也可以是多核CPU。
该终端600中的处理器610用于读取所述存储器620中存储的一个或多个程序代码621，执行以下操作：调用所述通信接口630向终端发送资源分配信息；所述资源分配信息用于所述终端确定第一传输资源；以及若所述第一传输资源满足预设条件，调用所述通信接口630接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
需要说明的是，各个操作的实现还可以对应参照图2A所示的方法实施例的相应描述，该网络设备600可以用于执行本申请前述方法实施例的网络设备侧的方法。
在图6所描述的网络设备600中，向终端发送资源分配信息，终端将根据资源分配信息确定的传输资源拆分为两个传输资源，然后在拆分后的两个传输资源与网络设备600进行数据传输，从而可以避免传输资源不足、传输中断，有利于确保数据连续传输。
本申请实施例还提供了一种芯片，其中，该芯片包括处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如上述方法实施例中终端所描述的部分或全部步骤。
本申请实施例还提供了一种计算机可读存储介质，其中，所述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如上述方法实施例中终端所描述的部分或全部步骤。
本申请实施例还提供了一种计算机可读存储介质，其中，所述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如上述方法实施例中网络侧设备所描述的部分或全部步骤。
本申请实施例还提供了一种计算机程序产品，其中，所述计算机程序产品包括计算机程序，所述计算机程序可操作来使计算机执行如上述方法实施例中终端所描述的部分或全部步骤。该计算机程序产 品可以为一个软件安装包。
本申请实施例所描述的方法或者算法的步骤可以以硬件的方式来实现，也可以是由处理器执行软件指令的方式来实现。软件指令可以由相应的软件模块组成，软件模块可以被存放于随机存取存储器(Random Access Memory，RAM)、闪存、只读存储器(Read Only Memory，ROM)、可擦除可编程只读存储器(Erasable Programmable ROM，EPROM)、电可擦可编程只读存储器(Electrically EPROM，EEPROM)、寄存器、硬盘、移动硬盘、只读光盘(CD-ROM)或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器，从而使处理器能够从该存储介质读取信息，且可向该存储介质写入信息。当然，存储介质也可以是处理器的组成部分。处理器和存储介质可以位于ASIC中。另外，该ASIC可以位于接入网设备、目标网络设备或核心网设备中。当然，处理器和存储介质也可以作为分立组件存在于接入网设备、目标网络设备或核心网设备中。
本领域技术人员应该可以意识到，在上述一个或多个示例中，本申请实施例所描述的功能可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机程序指令时，全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(Digital Subscriber Line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，数字视频光盘(Digital Video Disc，DVD))、或者半导体介质(例如，固态硬盘(Solid State Disk，SSD))等。
以上所述的具体实施方式，对本申请实施例的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本申请实施例的具体实施方式而已，并不用于限定本申请实施例的保护范围，凡在本申请实施例的技术方案的基础之上，所做的任何修改、等同替换、改进等，均应包括在本申请实施例的保护范围之内。

Claims (81)

  1. 一种数据传输方法，其特征在于，包括：
    终端接收来自网络设备的资源分配信息；
    所述终端根据所述资源分配信息确定第一传输资源；
    若所述第一传输资源满足预设条件，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
  2. 根据权利要求1所述的方法，其特征在于，所述终端接收来自网络设备的资源分配信息，包括：
    所述终端接收来自网络设备配置授权的资源分配信息；
    和/或所述终端接收来自网络设备动态授权的资源分配信息。
  3. 根据权利要求1所述的方法，其特征在于，所述第一传输资源满足预设条件，包括：
    所述第一传输资源跨时隙边界；
    和/或所述第一传输资源为跨优先级高的信道的传输信号。
  4. 根据权利要求2或3所述的方法，其特征在于，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，包括：
    所述终端根据第一调制与编码策略等级和第一时频资源确定第一数据和/或第二数据；
    所述终端根据所述第二传输资源确定第二调制与编码策略等级，和/或根据所述第三传输资源确定第三调制与编码策略等级；
    所述终端根据所述第二调制与编码策略等级在所述第二传输资源上与所述网络设备传输第一信息，和/或根据所述第三调制与编码策略等级在所述第三传输资源上与所述网络设备传输第二信息，所述第一信息包括所述第一数据，所述第二信息包括所述第二数据。
  5. 根据权利要求4所述的方法，其特征在于，所述第一信息和所述第二信息还包括上行控制信息。
  6. 根据权利要求5所述的方法，其特征在于，所述方法还包括：
    所述终端根据所述第一时频资源、所述第一调制与编码策略等级和β偏移量，确定所述上行控制信息占用的传输资源。
  7. 根据权利要求6所述的方法，其特征在于，所述配置授权为第一类型配置授权，所述第一时频资源、所述第一调制与编码策略等级和所述β偏移量通过无线资源控制RRC信息配置。
  8. 根据权利要求6所述的方法，其特征在于，所述配置授权为第二类型配置授权，所述第一时频资源和所述第一调制与编码策略等级通过用于激活所述第二类型配置授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或用于激活所述第二类型配置授权的下行控制信息配置。
  9. 根据权利要求6所述的方法，其特征在于，所述数据传输为动态授权，所述第一时频资源和所述第一调制与编码策略等级通过调度所述动态授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或调度所述动态授权的下行控制信息配置。
  10. 根据权利要求5所述的方法，其特征在于，所述方法还包括：
    所述终端根据β偏移量，所述第二调制与编码策略等级和第二时频资源，确定所述上行控制信息占用的传输资源；
    和/或所述终端根据β偏移量，所述第三调制与编码策略等级和第三时频资源，确定所述上行控制信息占用的传输资源。
  11. 根据权利要求10所述的方法，其特征在于，所述β偏移量通过无线资源控制RRC信息或用于激活第二类型配置授权的下行控制信息配置。
  12. 根据权利要求10所述的方法，其特征在于，所述方法还包括：
    所述终端根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定所述第二调制与编码策略等级和所述第二时频资源；
    和/或所述终端根据所述第一调制与编码策略和所述第一时频资源，通过资源分割确定所述第三调制与编码策略等级和所述第三时频资源。
  13. 根据权利要求2或3所述的方法，其特征在于，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，包括：
    所述终端通过第四传输资源和/或第五传输资源与所述网络设备进行数据传输，所述第四传输资源至少包括所述第二传输资源，所述第五传输资源至少包括所述第三传输资源。
  14. 根据权利要求13所述的方法，其特征在于，在所述第二传输资源上传输的数据所采用的码率大于预设阈值；
    所述第四传输资源还包括与所述第二传输资源相邻的前一传输资源。
  15. 根据权利要求14所述的方法，其特征在于，在所述第三传输资源上传输的数据所采用的码率大于所述预设阈值；
    所述第五传输资源还包括与所述第三传输资源相邻的后一传输资源。
  16. 根据权利要求2或3所述的方法，其特征在于，所述终端通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，包括：
    所述终端通过所述第二传输资源向所述网络设备传输第三数据，所述第三数据包括第四数据的部分或全部，所述第四数据为与所述第二传输资源相邻的前一传输资源所传输的数据；
    和/或所述终端通过所述第三传输资源向所述网络设备传输第五数据，所述第五数据包括第六数据的部分或全部，所述第六数据为与所述第三传输资源相邻的后一传输资源所传输的数据。
  17. 根据权利要求13或16所述的方法，其特征在于，若所述第二传输资源或所述第三传输资源在所在的时隙内没有相邻的传输资源，则所述终端不通过所述第二传输资源或所述第三传输资源与所述网络设备进行数据传输。
  18. 根据权利要求1-17任一项所述的方法，其特征在于，所述终端根据所述资源分配信息确定第一传输资源，包括：
    所述终端根据用于激活第二类型配置授权的下行控制信息中的时域资源分配信息确定第一传输资源，所述资源分配信息包括所述用于激活第二类型配置授权的下行控制信息中的时域资源分配信息。
  19. 根据权利要求1-17任一项所述的方法，其特征在于，所述数据传输的网络为非授权频谱。
  20. 一种数据传输方法，其特征在于，包括：
    网络设备向终端发送资源分配信息；
    所述资源分配信息用于所述终端确定第一传输资源；
    若所述第一传输资源满足预设条件，所述网络设备接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
  21. 根据权利要求20所述的方法，其特征在于，所述资源分配信息为：
    配置授权的资源分配信息；
    和/或动态授权的资源分配信息。
  22. 根据权利要求20所述的方法，其特征在于，所述第一传输资源满足预设条件，包括：
    所述第一传输资源跨时隙边界；
    和/或所述第一传输资源为跨优先级高的信道的传输信号。
  23. 根据权利要求21或22所述的方法，其特征在于，所述网络设备接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，包括：
    所述网络设备接收所述终端根据第二调制与编码策略等级在所述第二传输资源上传输的第一信息，和/或所述网络设备接收所述终端根据第三调制与编码策略等级在所述第三传输资源上传输的第二信息，所述第一信息包括第一数据，所述第二信息包括第二数据；
    所述第一数据和/或所述第二数据由所述终端根据第一调制与编码策略等级和第一时频资源确定；
    所述第二调制与编码策略等级由所述终端根据所述第二传输资源确定，所述第三调制与编码策略等级由所述终端根据所述第三传输资源确定。
  24. 根据权利要求23所述的方法，其特征在于，所述第一信息和所述第二信息还包括上行控制信息。
  25. 根据权利要求24所述的方法，其特征在于，所述上行控制信息占用的传输资源由所述终端根据所述第一时频资源、所述第一调制与编码策略等级和β偏移量确定。
  26. 根据权利要求25所述的方法，其特征在于，所述配置授权为第一类型配置授权，所述第一时频资源、所述第一调制与编码策略等级和所述β偏移量通过无线资源控制RRC信息配置。
  27. 根据权利要求25所述的方法，其特征在于，所述配置授权为第二类型配置授权，所述第一时频资源和所述第一调制与编码策略等级通过用于激活所述第二类型配置授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或用于激活所述第二类型配置授权的下行控制信息配置。
  28. 根据权利要求25所述的方法，其特征在于，所述数据传输为动态授权，所述第一时频资源和所述第一调制与编码策略等级通过调度所述动态授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或调度所述动态授权的下行控制信息配置。
  29. 根据权利要求24所述的方法，其特征在于，所述上行控制信息占用的传输资源由所述终端根据β偏移量，所述第二调制与编码策略等级和第二时频资源确定；
    和/或所述上行控制信息占用的传输资源由所述终端根据β偏移量，所述第三调制与编码策略等级和第三时频资源确定。
  30. 根据权利要求29所述的方法，其特征在于，所述β偏移量通过无线资源控制RRC信息或用于激活第二类型配置授权的下行控制信息配置。
  31. 根据权利要求29所述的方法，其特征在于，所述第二调制与编码策略等级和所述第二时频资源由所述终端根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定；
    所述第三调制与编码策略等级和所述第三时频资源由所述终端根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定。
  32. 根据权利要求21或22所述的方法，其特征在于，所述网络设备接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，包括：
    所述网络设备接收所述终端通过第四传输资源和/或第五传输资源进行的数据传输，所述第四传输资源至少包括所述第二传输资源，所述第五传输资源至少包括所述第三传输资源。
  33. 根据权利要求32所述的方法，其特征在于，在所述第二传输资源上传输的数据所采用的码率大于预设阈值；
    所述第四传输资源还包括与所述第二传输资源相邻的前一传输资源。
  34. 根据权利要求33所述的方法，其特征在于，在所述第三传输资源上传输的数据所采用的码率大于所述预设阈值；
    所述第五传输资源还包括与所述第三传输资源相邻的后一传输资源。
  35. 根据权利要求21或22所述的方法，其特征在于，所述网络设备接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，包括：
    所述网络设备接收所述终端通过所述第二传输资源传输的第三数据，所述第三数据包括第四数据的部分或全部，所述第四数据为与所述第二传输资源相邻的前一传输资源所传输的数据；
    和/或所述网络设备接收所述终端通过所述第三传输资源传输的第五数据，所述第五数据包括第六数据的部分或全部，所述第六数据为与所述第三传输资源相邻的后一传输资源所传输的数据。
  36. 根据权利要求32或35所述的方法，其特征在于，若所述第二传输资源或所述第三传输资源在所在的时隙内没有相邻的传输资源，则所述网络设备不通过所述第二传输资源或所述第三传输资源与所述终端进行数据传输。
  37. 根据权利要求20-36任一项所述的方法，其特征在于，所述资源分配信息用于所述终端确定第一传输资源，包括：
    所述资源分配信息包括所述用于激活第二类型配置授权的下行控制信息中的时域资源分配信息，所述时域资源分配信息用于所述终端确定第一传输资源。
  38. 根据权利要求20-36任一项所述的方法，其特征在于，所述数据传输的网络为非授权频谱。
  39. 一种数据传输装置，其特征在于，应用于终端，所述装置包括处理单元和通信单元，所述处理单元用于：
    调用所述通信单元接收来自网络设备的资源分配信息；
    以及根据所述资源分配信息确定第一传输资源；
    以及若所述第一传输资源满足预设条件，调用所述通信单元通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
  40. 根据权利要求39所述的装置，其特征在于，所述接收来自网络设备的资源分配信息，包括：
    接收来自网络设备配置授权的资源分配信息；
    和/或接收来自网络设备动态授权的资源分配信息。
  41. 根据权利要求39所述的装置，其特征在于，所述第一传输资源满足预设条件，包括：
    所述第一传输资源跨时隙边界；
    和/或所述第一传输资源为跨优先级高的信道的传输信号。
  42. 根据权利要求40或41所述的装置，其特征在于，所述调用所述通信单元通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，包括：
    根据第一调制与编码策略等级和第一时频资源确定第一数据和/或第二数据；
    根据所述第二传输资源确定第二调制与编码策略等级，和/或根据所述第三传输资源确定第三调制与编码策略等级；
    调用所述通信单元根据所述第二调制与编码策略等级在所述第二传输资源上与所述网络设备传输第一信息，和/或根据所述第三调制与编码策略等级在所述第三传输资源上与所述网络设备传输第二 信息，所述第一信息包括所述第一数据，所述第二信息包括所述第二数据。
  43. 根据权利要求42所述的装置，其特征在于，所述第一信息和所述第二信息还包括上行控制信息。
  44. 根据权利要求43所述的装置，其特征在于，所述处理单元还用于：
    根据所述第一时频资源、所述第一调制与编码策略等级和β偏移量，确定所述上行控制信息占用的传输资源。
  45. 根据权利要求44所述的装置，其特征在于，所述配置授权为第一类型配置授权，所述第一时频资源、所述第一调制与编码策略等级和所述β偏移量通过无线资源控制RRC信息配置。
  46. 根据权利要求44所述的装置，其特征在于，所述配置授权为第二类型配置授权，所述第一时频资源和所述第一调制与编码策略等级通过用于激活所述第二类型配置授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或用于激活所述第二类型配置授权的下行控制信息配置。
  47. 根据权利要求44所述的方法，其特征在于，所述数据传输为动态授权，所述第一时频资源和所述第一调制与编码策略等级通过调度所述动态授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或调度所述动态授权的下行控制信息配置。
  48. 根据权利要求43所述的装置，其特征在于，所述处理单元还用于：
    根据β偏移量，所述第二调制与编码策略等级和第二时频资源，确定所述上行控制信息占用的传输资源；
    和/或根据β偏移量，所述第三调制与编码策略等级和第三时频资源，确定所述上行控制信息占用的传输资源。
  49. 根据权利要求48所述的装置，其特征在于，所述β偏移量通过无线资源控制RRC信息或用于激活第二类型配置授权的下行控制信息配置。
  50. 根据权利要求48所述的装置，其特征在于，所述处理单元还用于：
    根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定所述第二调制与编码策略等级和所述第二时频资源；
    和/或根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定所述第三调制与编码策略等级和所述第三时频资源。
  51. 根据权利要求40或41所述的装置，其特征在于，所述调用所述通信单元通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，包括：
    调用所述通信单元通过第四传输资源和/或第五传输资源与所述网络设备进行数据传输，所述第四传输资源至少包括所述第二传输资源，所述第五传输资源至少包括所述第三传输资源。
  52. 根据权利要求51所述的装置，其特征在于，在所述第二传输资源上传输的数据所采用的码率大于预设阈值；
    所述第四传输资源还包括与所述第二传输资源相邻的前一传输资源。
  53. 根据权利要求52所述的装置，其特征在于，在所述第三传输资源上传输的数据所采用的码率大于所述预设阈值；
    所述第五传输资源还包括与所述第三传输资源相邻的后一传输资源。
  54. 根据权利要求40或41所述的装置，其特征在于，所述调用所述通信单元通过第二传输资源和/或第三传输资源与所述网络设备进行数据传输，包括：
    调用所述通信单元通过所述第二传输资源向所述网络设备传输第三数据，所述第三数据包括第四数据的部分或全部，所述第四数据为与所述第二传输资源相邻的前一传输资源所传输的数据；
    和/或调用所述通信单元通过所述第三传输资源向所述网络设备传输第五数据，所述第五数据包括第六数据的部分或全部，所述第六数据为与所述第三传输资源相邻的后一传输资源所传输的数据。
  55. 根据权利要求51或54所述的方法，其特征在于，若所述第二传输资源或所述第三传输资源在所在的时隙内没有相邻的传输资源，则不通过所述第二传输资源或所述第三传输资源与所述网络设备进行数据传输。
  56. 根据权利要求39-55任一项所述的装置，其特征在于，所述根据所述资源分配信息确定第一传输资源，包括：
    根据用于激活第二类型配置授权的下行控制信息中的时域资源分配信息确定第一传输资源，所述资源分配信息包括所述用于激活第二类型配置授权的下行控制信息中的时域资源分配信息。
  57. 根据权利要求39-55任一项所述的装置，其特征在于，所述数据传输的网络为非授权频谱。
  58. 一种数据传输装置，其特征在于，应用于网络设备，所述装置包括处理单元和通信单元，所 述处理单元用于：
    调用所述通信单元向终端发送资源分配信息；
    所述资源分配信息用于所述终端确定第一传输资源；
    以及若所述第一传输资源满足预设条件，调用所述通信单元接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，所述第一传输资源包括所述第二传输资源和所述第三传输资源。
  59. 根据权利要求58所述的方法，其特征在于，所述资源分配信息为：
    配置授权的资源分配信息；
    和/或动态授权的资源分配信息。
  60. 根据权利要求58所述的方法，其特征在于，所述第一传输资源满足预设条件，包括：
    所述第一传输资源跨时隙边界；
    和/或所述第一传输资源为跨优先级高的信道的传输信号。
  61. 根据权利要求59或60所述的装置，其特征在于，所述调用所述通信单元接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，包括：
    调用所述通信单元接收所述终端根据第二调制与编码策略等级在所述第二传输资源上传输的第一信息，和/或调用所述通信单元接收所述终端根据第三调制与编码策略等级在所述第三传输资源上传输的第二信息，所述第一信息包括第一数据，所述第二信息包括第二数据；
    所述第一数据和/或所述第二数据由所述终端根据第一调制与编码策略等级和第一时频资源确定；
    所述第二调制与编码策略等级由所述终端根据所述第二传输资源确定，所述第三调制与编码策略等级由所述终端根据所述第三传输资源确定。
  62. 根据权利要求61所述的装置，其特征在于，所述第一信息和所述第二信息还包括上行控制信息。
  63. 根据权利要求62所述的装置，其特征在于，所述上行控制信息占用的传输资源由所述终端根据所述第一时频资源、所述第一调制与编码策略等级和β偏移量确定。
  64. 根据权利要求63所述的装置，其特征在于，所述配置授权为第一类型配置授权，所述第一时频资源、所述第一调制与编码策略等级和所述β偏移量通过无线资源控制RRC信息配置。
  65. 根据权利要求63所述的装置，其特征在于，所述配置授权为第二类型配置授权，所述第一时频资源和所述第一调制与编码策略等级通过用于激活所述第二类型配置授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或用于激活所述第二类型配置授权的下行控制信息配置。
  66. 根据权利要求63所述的方法，其特征在于，所述数据传输为动态授权，所述第一时频资源和所述第一调制与编码策略等级通过调度所述动态授权的下行控制信息配置，所述β偏移量通过无线资源控制RRC信息或调度所述动态授权的下行控制信息配置。
  67. 根据权利要求62所述的装置，其特征在于，所述上行控制信息占用的传输资源由所述终端根据β偏移量，所述第二调制与编码策略等级和第二时频资源确定；
    和/或所述上行控制信息占用的传输资源由所述终端根据β偏移量，所述第三调制与编码策略等级和第三时频资源确定。
  68. 根据权利要求67所述的装置，其特征在于，所述β偏移量通过无线资源控制RRC信息或用于激活第二类型配置授权的下行控制信息配置。
  69. 根据权利要求67所述的装置，其特征在于，所述第二调制与编码策略等级和所述第二时频资源由所述终端根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定；
    所述第三调制与编码策略等级和所述第三时频资源由所述终端根据所述第一调制与编码策略等级和所述第一时频资源，通过资源分割确定。
  70. 根据权利要求59或60所述的装置，其特征在于，所述调用所述通信单元接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，包括：
    调用所述通信单元接收所述终端通过第四传输资源和/或第五传输资源进行的数据传输，所述第四传输资源至少包括所述第二传输资源，所述第五传输资源至少包括所述第三传输资源。
  71. 根据权利要求70所述的装置，其特征在于，在所述第二传输资源上传输的数据所采用的码率大于预设阈值；
    所述第四传输资源还包括与所述第二传输资源相邻的前一传输资源。
  72. 根据权利要求71所述的装置，其特征在于，在所述第三传输资源上传输的数据所采用的码率大于所述预设阈值；
    所述第五传输资源还包括与所述第三传输资源相邻的后一传输资源。
  73. 根据权利要求59或60所述的装置，其特征在于，所述调用所述通信单元接收所述终端通过第二传输资源和/或第三传输资源进行的数据传输，包括：
    调用所述通信单元接收所述终端通过所述第二传输资源传输的第三数据，所述第三数据包括第四数据的部分或全部，所述第四数据为与所述第二传输资源相邻的前一传输资源所传输的数据；
    和/或调用所述通信单元接收所述终端通过所述第三传输资源传输的第五数据，所述第五数据包括第六数据的部分或全部，所述第六数据为与所述第三传输资源相邻的后一传输资源所传输的数据。
  74. 根据权利要求70或73所述的方法，其特征在于，若所述第二传输资源或所述第三传输资源在所在的时隙内没有相邻的传输资源，则不通过所述第二传输资源或所述第三传输资源与所述终端进行数据传输。
  75. 根据权利要求58-74任一项所述的装置，其特征在于，所述资源分配信息用于所述终端确定第一传输资源，包括：
    所述资源分配信息包括所述用于激活第二类型配置授权的下行控制信息中的时域资源分配信息，所述时域资源分配信息用于所述终端确定第一传输资源。
  76. 根据权利要求58-74任一项所述的装置，其特征在于，所述数据传输的网络为非授权频谱。
  77. 一种终端，其特征在于，包括处理器、存储器、通信接口，以及一个或多个程序，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行如权利要求1-19任一项所述的方法中的步骤的指令。
  78. 一种网络设备，其特征在于，包括处理器、存储器、通信接口，以及一个或多个程序，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行如权利要求20-38任一项所述的方法中的步骤的指令。
  79. 一种芯片，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求1-19或20-38中任一项所述的方法。
  80. 一种计算机可读存储介质，其特征在于，其存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如权利要求1-19或20-38中任一项所述的方法。
  81. 一种计算机程序，所述计算机程序使得计算机执行如权利要求1-19或20-38中任一项所述的方法。
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