WO2022257804A1 - 数据传输方法、设备及存储介质 - Google Patents

数据传输方法、设备及存储介质 Download PDF

Info

Publication number
WO2022257804A1
WO2022257804A1 PCT/CN2022/096089 CN2022096089W WO2022257804A1 WO 2022257804 A1 WO2022257804 A1 WO 2022257804A1 CN 2022096089 W CN2022096089 W CN 2022096089W WO 2022257804 A1 WO2022257804 A1 WO 2022257804A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
transmission mode
data
sdt
relevant information
Prior art date
Application number
PCT/CN2022/096089
Other languages
English (en)
French (fr)
Inventor
张明珠
曾二林
Original Assignee
大唐移动通信设备有限公司
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 大唐移动通信设备有限公司 filed Critical 大唐移动通信设备有限公司
Priority to BR112023025791A priority Critical patent/BR112023025791A2/pt
Priority to EP22819402.3A priority patent/EP4344311A1/en
Publication of WO2022257804A1 publication Critical patent/WO2022257804A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/115—Grant-free or autonomous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Definitions

  • the present disclosure relates to the technical field of communications, and in particular, to a data transmission method, device, and storage medium.
  • SDT Small Data Transmission
  • Configured Grant CG
  • Random Access Random Access
  • the UE When a small data packet needs to be sent, the UE will select the SDT mode or the non-SDT mode according to the RSRP (Reference Signal Receiving Power, reference signal receiving power) threshold or/and data volume threshold configured by the network device. Once the SDT mode is selected, the user equipment in the RRC_INACTIVE state can avoid changing the RRC state and save signaling overhead.
  • RSRP Reference Signal Receiving Power, reference signal receiving power
  • the carrier can be selected according to the RSRP threshold broadcast by the network device; further, if the CG criterion is met, the CG resource is selected for SDT transmission; if the CG criterion is not met, the RA criterion is used Select the type of two-step random access procedure (2-step RA) or four-step random access procedure (4-step RA) for SDT transmission.
  • the present disclosure provides a data transmission method, device and storage medium to optimize the data transmission process.
  • the present disclosure provides a data transmission method applied to a terminal device, and the method includes:
  • the SDT configuration information determine the target transmission mode of the data to be transmitted, wherein the SDT configuration information is configured by the network device;
  • the method further includes:
  • the relevant information includes at least one or more of the following:
  • the information related to the determined target transmission mode includes at least one or more of the following:
  • Timing advance timer TAT information wherein the TAT information includes at least one of TA duration and timeout;
  • the transmission type using the SDT transmission mode includes one of the SDT transmission mode based on pre-configured resources and the SDT transmission mode based on random access RA resources;
  • the information related to the determined target transmission mode includes:
  • the reasons for using a non-SDT transmission method include at least one or more of the following:
  • the data volume of the data to be transmitted is greater than a preset data volume threshold
  • the measured value of the signal quality of the reference signal is less than a first preset signal quality threshold
  • the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource is less than a second preset signal quality threshold
  • the cumulative number of SDT transmissions exceeds the preset threshold of transmission times
  • a switch transmission mode instruction is received, wherein the switch transmission mode instruction is used to instruct switching to a non-SDT transmission mode.
  • information related to the data volume of the data to be transmitted includes:
  • information about the signal quality of the measured reference signal including:
  • the signal quality of the reference signal is measured when judging whether to select an SDT transmission mode, or the signal quality of the reference signal is measured when an uplink UL carrier is selected;
  • the first preset signal quality threshold corresponding to the reference signal measured when judging whether to select the SDT transmission mode is different from the first preset signal quality threshold corresponding to the reference signal measured when the uplink UL carrier is selected, or same.
  • the signal quality includes at least one of a reference signal received power RSRP, a reference signal received quality RSRQ, or a signal-to-interference-plus-noise ratio SINR.
  • RSRP reference signal received power
  • RSRQ reference signal received quality
  • SINR signal-to-interference-plus-noise ratio
  • the storing related information generated during the process of determining the target transmission mode for the data to be transmitted includes:
  • the sending relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device includes:
  • An information report is generated according to relevant information generated during the process of determining the target transmission mode for the data to be transmitted, and the information report is sent to the network device.
  • the sending relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device includes:
  • the identification The information is used to obtain relevant information corresponding to the identification information
  • the first report includes: one or more of RA report, logged MDT measurement report, connection establishment failure CEF report, and radio link failure RLF report.
  • the sending relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device includes:
  • relevant information corresponding to the reporting information is sent to the network device.
  • the sending relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device includes:
  • the present disclosure provides a small data transmission method, which is applied to a network device, and the method includes:
  • the relevant information includes at least one or more of the following:
  • the information related to the determined target transmission mode includes at least one or more of the following:
  • Timing advance timer TAT information wherein the TAT information includes at least one of TA duration and timeout;
  • the transmission type using the SDT transmission mode includes one of the SDT transmission mode based on pre-configured resources and the SDT transmission mode based on RA resources;
  • the information related to the determined target transmission mode includes:
  • the reasons for using a non-SDT transmission method include at least one or more of the following:
  • the data volume of the data to be transmitted is greater than a preset data volume threshold
  • the measured value of the signal quality of the reference signal is less than a first preset signal quality threshold
  • the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource is less than a second preset signal quality threshold
  • the cumulative number of SDT transmissions exceeds the preset threshold of transmission times
  • a switch transmission mode instruction is received, wherein the switch transmission mode instruction is used to instruct switching to a non-SDT transmission mode.
  • information related to the data volume of the data to be transmitted includes:
  • information about the signal quality of the measured reference signal including:
  • the signal quality of the reference signal is measured when judging whether to select an SDT transmission mode, or the signal quality of the reference signal is measured when an uplink UL carrier is selected;
  • the first preset signal quality threshold corresponding to the reference signal measured when judging whether to select the SDT transmission mode is different from the first preset signal quality threshold corresponding to the reference signal measured when the uplink UL carrier is selected, or same.
  • the signal quality includes at least one of a reference signal received power RSRP, a reference signal received quality RSRQ, or a signal-to-interference-plus-noise ratio SINR.
  • RSRP reference signal received power
  • RSRQ reference signal received quality
  • SINR signal-to-interference-plus-noise ratio
  • the method also includes:
  • Sending the report information to the terminal device is used to make the terminal device send related information corresponding to the report information to the network device.
  • the relevant information sent by the receiving terminal device during the process of determining the target transmission mode for the data to be transmitted according to the SDT configuration information includes:
  • the third dedicated signaling including the relevant information sent by the terminal device is received.
  • the present disclosure provides a terminal device, including a memory, a transceiver, and a processor;
  • the memory is used to store computer programs; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations:
  • the SDT configuration information determine the target transmission mode of the data to be transmitted, wherein the SDT configuration information is configured by the network device;
  • the processor determines the target transmission mode of the data to be transmitted, it is further configured to:
  • the relevant information includes at least one or more of the following:
  • the information related to the determined target transmission mode includes at least one or more of the following:
  • Timing advance timer TAT information wherein the TAT information includes at least one of TA duration and timeout;
  • the transmission type using the SDT transmission mode includes one of the SDT transmission mode based on pre-configured resources and the SDT transmission mode based on RA resources;
  • the information related to the determined target transmission mode includes:
  • the reasons for using a non-SDT transmission method include at least one or more of the following:
  • the data volume of the data to be transmitted is greater than a preset data volume threshold
  • the measured value of the signal quality of the reference signal is less than a first preset signal quality threshold
  • the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource is less than a second preset signal quality threshold
  • the cumulative number of SDT transmissions exceeds the preset threshold of transmission times
  • a switch transmission mode instruction is received, wherein the switch transmission mode instruction is used to instruct switching to a non-SDT transmission mode.
  • information related to the data volume of the data to be transmitted includes:
  • information about the signal quality of the measured reference signal including:
  • the signal quality of the reference signal is measured when judging whether to select an SDT transmission mode, or the signal quality of the reference signal is measured when an uplink UL carrier is selected;
  • the first preset signal quality threshold corresponding to the reference signal measured when judging whether to select the SDT transmission mode is different from the first preset signal quality threshold corresponding to the reference signal measured when the uplink UL carrier is selected, or same.
  • the signal quality includes at least one of a reference signal received power RSRP, a reference signal received quality RSRQ, or a signal-to-interference-plus-noise ratio SINR.
  • RSRP reference signal received power
  • RSRQ reference signal received quality
  • SINR signal-to-interference-plus-noise ratio
  • the storing related information generated during the process of determining the target transmission mode for the data to be transmitted includes:
  • the processor when the processor sends relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, it is configured to:
  • An information report is generated according to relevant information generated during the process of determining the target transmission mode for the data to be transmitted, and the information report is sent to the network device.
  • the processor when the processor sends relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, it is configured to:
  • the identification The information is used to obtain relevant information corresponding to the identification information
  • the first report includes: one or more of RA report, logged MDT measurement report, CEF report, and RLF report.
  • the processor when the processor sends relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, it is configured to:
  • relevant information corresponding to the reporting information is sent to the network device.
  • the processor when the processor sends relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, it is configured to:
  • the present disclosure provides a network device, including a memory, a transceiver, and a processor;
  • the memory is used to store computer programs; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations:
  • the relevant information includes at least one or more of the following:
  • the information related to the determined target transmission mode includes at least one or more of the following:
  • Timing advance timer TAT information wherein the TAT information includes at least one of TA duration and timeout;
  • the transmission type using the SDT transmission mode includes one of the SDT transmission mode based on pre-configured resources and the SDT transmission mode based on RA resources;
  • the information related to the determined target transmission mode includes:
  • the reasons for using a non-SDT transmission method include at least one or more of the following:
  • the data volume of the data to be transmitted is greater than a preset data volume threshold
  • the measured value of the signal quality of the reference signal is less than a first preset signal quality threshold
  • the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource is less than a second preset signal quality threshold
  • the cumulative number of SDT transmissions exceeds the preset threshold of transmission times
  • a switch transmission mode instruction is received, wherein the switch transmission mode instruction is used to instruct switching to a non-SDT transmission mode.
  • information related to the data volume of the data to be transmitted includes:
  • information about the signal quality of the measured reference signal including:
  • the signal quality of the reference signal is measured when judging whether to select an SDT transmission mode, or the signal quality of the reference signal is measured when an uplink UL carrier is selected;
  • the first preset signal quality threshold corresponding to the reference signal measured when judging whether to select the SDT transmission mode is different from the first preset signal quality threshold corresponding to the reference signal measured when the uplink UL carrier is selected, or same.
  • the signal quality includes at least one of a reference signal received power RSRP, a reference signal received quality RSRQ, or a signal-to-interference-plus-noise ratio SINR.
  • RSRP reference signal received power
  • RSRQ reference signal received quality
  • SINR signal-to-interference-plus-noise ratio
  • the processor is also used for:
  • Sending the report information to the terminal device is used to make the terminal device send related information corresponding to the report information to the network device.
  • the processor when the processor receives relevant information sent by the terminal device and generated during the process of determining the target transmission mode for the data to be transmitted according to the SDT configuration information, it is used to:
  • the third dedicated signaling including the relevant information sent by the terminal device is received.
  • the present disclosure provides a data transmission device, which is applied to a terminal device, and the device includes:
  • a processing unit configured to, for the data to be transmitted, determine a target transmission mode of the data to be transmitted according to SDT configuration information, wherein the SDT configuration information is configured by a network device;
  • a sending unit configured to send relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device.
  • the present disclosure provides a data transmission device, which is applied to network equipment, and the device includes:
  • the receiving unit is configured to receive relevant information sent by the terminal device, the relevant information is generated by the terminal device during the process of determining the target transmission mode for the data to be transmitted according to the SDT configuration information;
  • a processing unit configured to optimize the SDT configuration information configured for the terminal according to the related information.
  • the present disclosure provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and the computer program is used to cause the processor to execute the method described in the first aspect.
  • the present disclosure provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and the computer program is used to make the processor perform the method described in the second aspect .
  • a computer program product comprising: computer program code (or instruction), when the computer program code is executed by one or more processors, the device including the processor executes the above-mentioned The first aspect or the second aspect and the method in any possible implementation manner of the first aspect or the second aspect.
  • a chip including at least one processor and a communication interface; the communication interface is used to receive a signal input to the chip or a signal output from the chip, and the processor communicates with the communication interface and through a logic circuit Or execute code instructions to implement the method in any possible implementation manner of the first aspect or the second aspect and the first aspect or the second aspect.
  • the data transmission method, device, storage medium, and program product provided in this disclosure determine the target transmission mode of the data to be transmitted according to the SDT configuration information, wherein the SDT configuration information is configured by the network device;
  • the relevant information generated during the process of determining the target transmission mode of the transmission data is sent to the network device, and the relevant information is used to optimize the SDT configuration information.
  • the embodiments of the present disclosure provide a basis for the network device to optimize SDT configuration information, which can make the SDT configuration information sent by the network device to the UE more reasonable, thereby guiding and optimizing the next data transmission process of the UE more reasonably.
  • FIG. 1 is an application scenario diagram of a data transmission method provided by an embodiment of the present disclosure
  • FIG. 2 is a flowchart of a data transmission method provided by an embodiment of the present disclosure
  • FIG. 3 is a flowchart of a data transmission method provided by another embodiment of the present disclosure.
  • FIG. 4 is a flowchart of a data transmission method provided by another embodiment of the present disclosure.
  • FIG. 5 is a flowchart of a data transmission method provided by another embodiment of the present disclosure.
  • FIG. 6 is a flowchart of a data transmission method provided by another embodiment of the present disclosure.
  • FIG. 7 is a structural diagram of a terminal device provided by an embodiment of the present disclosure.
  • FIG. 8 is a structural diagram of a network device provided by an embodiment of the present disclosure.
  • FIG. 9 is a structural diagram of a data transmission device provided by an embodiment of the present disclosure.
  • Fig. 10 is a structural diagram of a data transmission device provided by another embodiment of the present disclosure.
  • the UE is in the radio resource control RRC inactive state (RRC_INACTIVE).
  • RRC_INACTIVE radio resource control RRC inactive state
  • the UE may not enter the RRC_CONNECTED state for transmission, but transmit small data packets through pre-configured resources (CG resources) or random access resources (RA resources). That is, the small data transmission SDT means that the UE transmits small data packets by using CG resources or RA resources in the RRC_INACTIVE state.
  • the UE will select the SDT or non-SDT process according to the RSRP threshold or/and data volume threshold configured by the network device.
  • the RSRP threshold of the carrier is selected.
  • the CG criterion is met, the CG resource is selected for SDT transmission, and the SSB (Synchronization Signal Block, synchronization signal block), and/or TA (Timing Advance, Timing advance) valid TA timer; if the CG criterion is not met, select 2-step RA or 4-step RA type for SDT transmission according to the RA criterion.
  • the SDT method is selected when the target transmission method is selected according to the SDT configuration information configured by the network device, but the At this time, the network environment such as signal quality, CG resources, and RA resource status may not be applicable to the SDT method, resulting in the failure of smooth data transmission.
  • the determined transmission mode is unreasonable, and the UE cannot be reasonably guided to use an appropriate data transmission mode for data transmission, resulting in problems of energy consumption or low data transmission efficiency.
  • the target transmission mode of the data to be transmitted is determined according to the SDT configuration information, wherein the SDT configuration information is configured by the network device;
  • the relevant information generated during the process of determining the target transmission mode of the data is sent to the network device, and the relevant information is used to optimize the SDT configuration information, so that the network device can dynamically optimize the SDT configuration information according to the relevant information, thereby more Reasonable configuration and optimization of the small data transmission process enables the UE to determine a reasonable transmission mode based on the optimized SDT configuration information.
  • the embodiment of the present disclosure is applied to the application scenario shown in FIG. 1.
  • the application scenario includes a terminal device 101 and a network device 102.
  • the network device 102 can send small data transmission SDT configuration information to the terminal.
  • the terminal device 101 may determine the target transmission mode of the data to be transmitted according to the SDT configuration information, and the terminal device 101 may store relevant information generated during the process of determining the target transmission mode for the data to be transmitted, or may obtain The relevant information is then sent to the network device 102, so that the network device 102 optimizes the SDT configuration information according to the relevant information.
  • the terminal device involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to users, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem.
  • the name of the terminal equipment may be different.
  • the terminal equipment may be called User Equipment (User Equipment, UE).
  • Wireless terminal equipment can communicate with the core network (Core Network, CN) via the radio access network (Radio Access Network, RAN), and the wireless terminal equipment can be mobile terminal equipment, such as mobile phones (or called “cellular" phones) and Computers with mobile terminals, which can be, for example, portable, pocket, hand-held, computer-integrated or vehicle-mounted mobile devices, exchange speech and/or data with the radio access network.
  • mobile terminal equipment such as mobile phones (or called "cellular" phones) and Computers with mobile terminals, which can be, for example, portable, pocket, hand-held, computer-integrated or vehicle-mounted mobile devices, exchange speech and/or data with the radio access network.
  • PCS Personal Communication Service
  • SIP Session Initiated Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • Wireless terminal equipment can also be called system, subscriber unit, subscriber station, mobile station, mobile station, remote station, access point , remote terminal (remote terminal), access terminal (access terminal), user terminal (user terminal), user agent (user agent), and user device (user device), which are not limited in the embodiments of the present disclosure.
  • the network device involved in the embodiments of the present disclosure may be a base station, and the base station may include multiple cells that provide services for terminals.
  • the base station can also be called an access point, or it can be a device in the access network that communicates with the wireless terminal device through one or more sectors on the air interface, or other names.
  • the network device can be used to interchange received over-the-air frames with Internet Protocol (IP) packets and act as a router between the wireless terminal device and the rest of the access network, which can include the Internet Protocol (IP) communication network.
  • IP Internet Protocol
  • Network devices may also coordinate attribute management for the air interface.
  • the network equipment involved in the embodiments of the present disclosure may be a network equipment (Base Transceiver Station, BTS) in Global System for Mobile communications (GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA) ), it can also be a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or it can be an evolved network device in a long-term evolution (long term evolution, LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in the 5G network architecture (next generation system), can also be a home evolved base station (Home evolved Node B, HeNB), relay node (relay node) , a home base station (femto), a pico base station (pico), etc., are not limited in this embodiment of the present disclosure.
  • a network device may include a centralized unit (centralized unit, CU) node and a distributed unit (distributed unit, DU) node
  • Embodiments of the present disclosure provide a data transmission method, device, storage medium, and program product, wherein the method, device, storage medium, and program product are conceived on the basis of the same application, and the principles for solving problems are similar, so the embodiments thereof may refer to each other , the repetitions will not be repeated.
  • FIG. 2 is a flow chart of the data transmission method provided by this embodiment. As shown in FIG. 2, this embodiment provides a data transmission method, and the execution subject is a terminal device UE. The specific steps of the data transmission method are as follows:
  • S201 For data to be transmitted, determine a target transmission mode of the data to be transmitted according to SDT configuration information, where the SDT configuration information is configured by a network device.
  • the data to be transmitted may be referred to as first transmission data, that is, before the first data transmission, the transmission mode of the first transmission data is determined according to the SDT configuration information.
  • the network device can send SDT configuration information to the terminal device, wherein the SDT configuration information can include configuration parameters that guide the UE to perform data transmission, including but not limited to various preset thresholds involved in determining the target transmission mode for the UE , for example, one or more of the preset signal quality thresholds for each stage, the timing advance timer TAT duration threshold, the preset times threshold corresponding to the number of SDT transmissions, the instruction specifying the target transmission mode, the instruction switching the transmission mode, etc. .
  • the target transmission mode of the data to be transmitted can be determined according to the SDT configuration information, wherein the target transmission mode can include but not limited to non-SDT transmission mode, SDT transmission mode, wherein SDT
  • the transmission method may include but not limited to the SDT transmission method based on pre-configured resources or the SDT transmission method based on RA resources, and the non-SDT transmission method includes but not limited to performing the RRC Resume process (RRC recovery process).
  • the following steps may be specifically included:
  • the target transmission mode is a non-SDT transmission mode, and then Transmit the data to be transmitted to the network device in a non-SDT transmission mode;
  • the data volume of the data to be transmitted is not greater than the preset data volume threshold, and/or the first measured value of the signal quality of the reference signal is not less than the corresponding first preset signal quality threshold X1, it can be preliminarily determined that the SDT transmission method needs to be adopted , and the specific use of the SDT transmission mode based on pre-configured resources or the SDT transmission mode based on RA resources needs to be determined later.
  • the uplink carrier is not specified, select the UL (Up Link, uplink) carrier according to the second measured value of the signal quality of the reference signal and the first preset signal quality threshold X2 of the reference signal.
  • the second measured value of the signal quality of the reference signal is smaller than the first preset signal quality threshold X2
  • the SUL carrier is selected.
  • the first preset signal quality threshold X1 corresponding to the reference signal measured when judging whether to select the SDT transmission mode is the first preset signal quality corresponding to the reference signal measured when selecting the uplink UL carrier
  • the threshold X2 may be different or may be the same.
  • the first preset signal quality threshold may be different when selecting the uplink UL carrier.
  • judging whether the pre-configured resource usage rule is met includes: judging whether the second measured value of the signal quality of the synchronization signal block SSB (Synchronization Signal Block) associated with the pre-configured resource exceeds the second preset signal quality threshold , and/or judging whether the pre-configured resource is valid, and/or judging whether the TAT (Timing Advance Timer, Timing Advance Timer) has not timed out, if determining the second measurement value of the signal quality of the synchronization signal block SSB associated with the pre-configured resource If the second preset signal quality threshold is exceeded, and/or the preconfigured resource is valid, and/or the TAT is not timed out, it is determined that the preconfigured resource usage rule is satisfied, and the target transmission method can be determined to be the SDT transmission method based on the preconfigured resource, and then the The data to be transmitted is transmitted to the network device in an SDT transmission mode based on pre-configured resources.
  • SSB Synchron Generation Signal Block
  • RA-SDT SDT transmission mode
  • the target transmission mode is a non-SDT transmission mode, and then the data to be transmitted is transmitted to the network device in a non-SDT transmission mode.
  • the target transmission mode of the data to be transmitted may also be determined according to the SDT configuration information based on the above process, that is, in this embodiment, the UE may not be restricted to be in the RRC_INACTIVE state.
  • the signal quality in any of the above signal quality measurement values or signal quality thresholds includes but is not limited to any of the following: RSRP (Reference Signal Receiving Power, reference signal receiving power), RSRQ (Reference Signal Receiving Quality, reference signal receiving quality ), or SINR (Signal to Interference plus Noise Ratio, signal to interference plus noise ratio).
  • RSRP Reference Signal Receiving Power, reference signal receiving power
  • RSRQ Reference Signal Receiving Quality, reference signal receiving quality
  • SINR Signal to Interference plus Noise Ratio, signal to interference plus noise ratio
  • relevant information generated during the process of determining the target transmission mode may be stored, and this step is an optional step.
  • the storage of the relevant information generated during the process of determining the target transmission mode for the data to be transmitted includes at least one of the following:
  • the information related to the data volume of the data to be transmitted includes: the data volume of the data to be transmitted, the preset data volume threshold, the data volume of the data to be transmitted and the preset data volume threshold At least one or more of the comparison results.
  • the information related to the measured signal quality of the reference signal includes: a measured value of the measured signal quality of the reference signal, a first preset signal quality threshold, the measured value and the first preset At least one or more of the comparison results of the signal quality thresholds.
  • the signal quality of the reference signal is measured when judging whether to select the SDT transmission mode, or the signal quality of the reference signal is measured when the uplink UL carrier is selected; wherein, when judging whether to select the SDT transmission mode
  • the first preset signal quality threshold X1 corresponding to the reference signal measured during the mode may be different from or the same as the first preset signal quality threshold X2 corresponding to the reference signal measured when the uplink UL carrier is selected.
  • the information related to the determined target transmission mode includes at least one or more of the following:
  • the transmission type using the SDT transmission mode includes one of the SDT transmission mode based on pre-configured resources and the SDT transmission mode based on random access RA resources;
  • the TAT information includes at least one or more items of TA duration and timeout, and may also include other information related to TAT, which is not specifically limited here.
  • the information related to the determined target transmission mode includes:
  • the reasons for adopting non-SDT transmission methods include at least one or more of the following:
  • the data volume of the data to be transmitted is greater than a preset data volume threshold
  • the measured value of the signal quality of the reference signal is less than a first preset signal quality threshold
  • the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource is less than a second preset signal quality threshold
  • the cumulative number of SDT transmissions exceeds the preset threshold of transmission times
  • a switch transmission mode instruction is received, wherein the switch transmission mode instruction is used to instruct switching to a non-SDT transmission mode.
  • the signal quality of the reference signal here can be measured when judging whether to select the SDT transmission mode, or the signal quality of the reference signal can also be measured when the uplink UL carrier is selected; it can also be It is measured while performing other operations, and is not specifically limited here.
  • the relevant information generated during the process of determining the target transmission mode for the data to be transmitted for the data to be transmitted at different times, respectively store the data corresponding to the target transmission mode determined for the data to be transmitted
  • the related information is related information generated during the process of determining a target transmission mode for the data to be transmitted. That is, in this embodiment, if there are multiple data to be transmitted, for different data to be transmitted, the target transmission mode is determined for each data to be transmitted, and the relevant information corresponding to the target transmission mode determined for each data to be transmitted is stored . When the relevant information corresponding to each determined target transmission mode of the data to be transmitted is obtained, the related information group is stored, and the related information group includes the relevant information corresponding to each determined target transmission mode of the data to be transmitted.
  • the relevant information corresponding to the target transmission mode determined by the data to be transmitted can be stored separately, for example, the stored data of an entry can correspond to the relevant information of a data to be transmitted; through The stored data of multiple entries corresponds to the relevant information of multiple data to be transmitted, so as to ensure that the stored record data generated subsequently will not overwrite the previously generated stored data and overwrite each other.
  • the first measured value of the signal quality of the reference signal, the second measured value of the signal quality of the reference signal, and the signal in the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource can be the same or different, and can be any one of RSRP, RSRQ, and SINR.
  • S203 Send relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, where the relevant information is used to optimize the SDT configuration information.
  • the UE can send the relevant information to the network device, and the network device can optimize the SDT based on the relevant information configuration information.
  • the specific optimization manner is not limited in this embodiment.
  • the manner in which the UE sends related information to the network device is not limited in this embodiment.
  • the UE can directly send relevant information to the network device, can send the relevant information to the network device according to the pre-configured reporting information, and can send the relevant information to the network device after receiving the request from the network side device, and can generate the relevant information based on the relevant information.
  • the relevant information can be written into the RA report, logged MDT measurement report and other reports and then sent to the network device, or the relevant information can be sent to the network device through dedicated signaling, here No more examples.
  • the target transmission mode of the data to be transmitted is determined according to the SDT configuration information, wherein the SDT configuration information is configured by the network device; the target transmission mode will be determined for the data to be transmitted
  • the related information generated in the process is sent to the network device, and the related information is used to optimize the SDT configuration information.
  • This embodiment provides a basis for the network device to optimize the SDT configuration information, which can make the SDT configuration information sent by the network device to the UE more reasonable, thereby guiding and optimizing the next data transmission process of the UE more reasonably.
  • FIG. 3 is a flow chart of the data transmission method provided by this embodiment. As shown in FIG. 3, this embodiment provides a data transmission method, the execution subject is UE, and the specific steps of the data transmission method are as follows:
  • S301 For the data to be transmitted, determine a target transmission mode of the data to be transmitted according to SDT configuration information, where the SDT configuration information is configured by a network device;
  • the UE After the UE acquires relevant information generated during the process of determining the target transmission mode for the data to be transmitted, it will send the relevant information to A network device, where the related information is used to optimize the SDT configuration information.
  • FIG. 4 is a flow chart of the data transmission method provided by this embodiment. As shown in FIG. 4, this embodiment provides a data transmission method, the execution subject is UE, and the specific steps of the data transmission method are as follows:
  • S401 For the data to be transmitted, determine a target transmission mode of the data to be transmitted according to SDT configuration information, where the SDT configuration information is configured by a network device;
  • S402. Store the relevant information generated during the process of determining the target transmission mode for the data to be transmitted.
  • the UE may not send relevant information to these network devices; or, in some cases, the UE may not Send all the stored relevant information to the network side device, but send part of the stored relevant information to the network side device.
  • the terminal sends all or part of the stored relevant information to the network side device, it can be based on the network side device.
  • the negotiation or agreement with the terminal stipulates that the implementation method is not specifically limited here.
  • the sending of the relevant information to the network device described in S203 in the above embodiment may specifically include:
  • An information report is generated according to relevant information generated during the process of determining the target transmission mode for the data to be transmitted, and the information report is sent to the network device.
  • an information report may be generated according to the relevant information, and the information report is a report storing relevant information , such as an SDT report, and then send the newly generated information report to the network device.
  • the sending of the relevant information to the network device described in S203 in the above embodiment may specifically include:
  • the identification The information is used to obtain relevant information corresponding to the identification information
  • the first report includes: one or more of RA report, logged MDT measurement report, CEF report, and RLF report.
  • relevant information generated during the process of determining the target transmission mode for the data to be transmitted may be written into the first report.
  • the first report includes but is not limited to at least one of the following: Types: RA report, logged MDT measurement report (recording MDT measurement value report, MDT is Minimization of Drive Tests), CEF (Connection Establishment Failure, connection establishment failure) report, RLF (Radio Link Failure, wireless link Failed) report.
  • the relevant information generated during the process of determining the target transmission mode for the data to be transmitted is directly written into the first report; If the first report does not exist in the UE, create the first report, and directly write the relevant information generated during the process of determining the target transmission mode for the data to be transmitted into the first report, which is not limited here Whether the first report contains other measurement data that originally needs to be written into the first report.
  • the first report changes, in order for the network device to receive After the first report, relevant information can be extracted, or the relevant information can be distinguished from the preset content of the first report, and the identification information of the relevant information can be written in the first report.
  • the identification information can be 1 bit
  • the sending of the relevant information to the network device described in S203 in the above embodiment may specifically include:
  • the UE may first send the network
  • the device sends first dedicated signaling including the indication information that the related information is available, the first dedicated information is used to notify the network device that the related information has been stored and is available, and can be provided to the network device.
  • After receiving the first dedicated signaling it may determine whether to send the second dedicated signaling requesting the relevant information to the UE according to its own situation. If the UE receives the second dedicated signaling, the UE may send the second dedicated signaling in the third dedicated signaling Send the relevant information to the network device.
  • the network device may preconfigure the reporting information for the terminal device, and the terminal device may send relevant information corresponding to the reporting information to the network device according to the preconfigured reporting information.
  • the terminal device may receive a request message sent by the network device, and send the relevant information to the network device according to the request information.
  • the UE receives the SDT configuration information sent by the network device in the RRCRelease message
  • the UE enters the RRC_INACTIVE state.
  • the UE records the size of the data volume and the first measurement value (RSRP, RSRQ, or SINR value) of the signal quality of the reference signal at this time, and communicates with the network
  • the device compares the data amount threshold configured in the SDT configuration information with the first preset signal quality threshold X1 (RSRP, RSRQ, or SINR threshold), and records relevant information, which may include the first measured value of the signal quality of the reference signal,
  • the UE selects the UL carrier, and the UE records the second measurement value (such as RSRP, RSRQ, or SINR value) of the signal quality of the UL carrier selection process, and the first preset signal configured by the network device in the SDT configuration information Quality threshold X2 (RSRP, RSRQ, or SINR threshold) is compared, and relevant information is recorded, which may include a second measurement value of the signal quality of the reference signal, a comparison result between the second measurement value and the first preset signal quality threshold X2, at least one of the first preset signal quality thresholds X2;
  • the second measurement value such as RSRP, RSRQ, or SINR value
  • the UE judges the CG criterion, measures the measurement value (RSRP, RSRQ, or SINR value) of the signal quality of the SSB associated with the CG resource, and judges the duration of the TA timer, and records the signal of the SSB at this time Quality measurement value, record the duration of TA timer, and compare it with the second preset signal quality threshold (RSRP, RSRQ, or SINR threshold) configured in the SDT configuration information of the network device, and judge whether the TA timer has timed out, and record the relevant
  • the information may include at least one of the following: the duration of the timing advance timer TAT, and/or whether the TAT times out; the measured value of the signal quality of the synchronization signal block SSB associated with the pre-configured resource, the second preset signal quality threshold, and SSB At least one of the comparison results of the signal quality measurement value and the second preset signal quality threshold; whether there is effective pre-configured resource indication information;
  • the UE When the UE judges that the CG criterion is met, it uses the CG resource to send a small data packet, and records the number of SDT transmissions.
  • the UE receives the SDT configuration information sent by the network device in the RRC Release message;
  • the UE enters the RRC_INACTIVE state.
  • the UE records the size of the data volume and the first measurement value (RSRP, RSRQ, or SINR value) of the signal quality of the reference signal at this time, and communicates with the network
  • the device compares the data amount threshold configured in the SDT configuration information with the first preset signal quality threshold X1 (RSRP, RSRQ, or SINR threshold), and records relevant information, which may include the first measured value of the signal quality of the reference signal,
  • the above relevant information is stored in an information report, such as an SDT report, and sent to the network device.
  • the UE receives the SDT configuration information sent by the network device in the RRC Release message;
  • the UE enters the RRC_INACTIVE state.
  • the UE records the size of the data volume and the first measurement value (RSRP, RSRQ, or SINR value) of the signal quality of the reference signal at this time, and communicates with the network
  • the device compares the data amount threshold configured in the SDT configuration information with the first preset signal quality threshold X1 (RSRP, RSRQ, or SINR threshold), and records relevant information, which may include the first measured value of the signal quality of the reference signal,
  • the UE selects the UL carrier, and the UE records the second measurement value (such as RSRP, RSRQ, or SINR value) of the signal quality of the reference signal in the UL carrier selection process, and compares it with the first measured value configured in the SDT configuration information of the network device.
  • the preset signal quality threshold X2 (RSRP, RSRQ, or SINR threshold) is compared, and relevant information is recorded, which may include the second measured value of the signal quality of the reference signal, the second measured value and the first preset signal quality threshold X2 At least one of the comparison result and the first preset signal quality threshold X2;
  • the UE judges the CG criterion, measures the measured value (RSRP, RSRQ, or SINR value) of the signal quality of the SSB associated with the CG, and judges the duration of the TA timer, and records the measured value of the signal quality of the SSB at this time, and records The duration of the TA timer, and compare it with the second preset signal quality threshold (RSRP, RSRQ, or SINR threshold) configured in the SDT configuration information of the network device, and determine whether the TA timer has timed out, and record relevant information, including at least One item: the duration of the timing advance timer TAT, and/or whether the TAT times out; the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource, the second preset signal quality threshold, and the measured value of the signal quality of the SSB At least one of the comparison results with the second preset signal quality threshold; whether there is valid pre-configured resource indication information;
  • the UE When the UE judges that the CG criterion is not satisfied, it selects the RA resource to send the small data packet according to the RA criterion, and records the number of SDT transmissions;
  • the subsequent UE After the subsequent UE performs random access to the network, it will record the relevant information of the RA process and save the RA report at the same time, then the SDT related information recorded above can be saved in the RA report, and the identification information can be added to the RA report to The relevant information is separated from the original content of the RA report.
  • the UE receives the SDT configuration information and the logged MDT measurement configuration sent by the network device in the RRC Release message;
  • the UE enters the RRC_INACTIVE state.
  • the UE records the size of the data volume and the first measurement value (RSRP, RSRQ, or SINR value) of the signal quality of the reference signal at this time, and communicates with the network
  • the device compares the data amount threshold configured in the SDT configuration information with the first preset signal quality threshold X1 (RSRP, RSRQ, or SINR threshold), and records relevant information, which may include the first measured value of the signal quality of the reference signal,
  • the UE selects the UL carrier, and the UE records the second measurement value (such as RSRP, RSRQ, or SINR value) of the signal quality of the UL carrier selection process, and the first preset signal configured by the network device in the SDT configuration information
  • the quality threshold X2 (RSRP, RSRQ, or SINR threshold) is compared, and the indication information is recorded, which may include a second measurement value of the signal quality of the reference signal, a comparison result between the second measurement value and the first preset signal quality threshold X2, at least one of the first preset signal quality thresholds X2;
  • the UE judges the CG criterion, measures the signal quality measurement (RSRP, RSRQ, or SINR value) of the SSB associated with the CG, and judges the duration of the TA timer. At this time, the measured value of the signal quality of the SSB is recorded, and the TA is recorded.
  • RSRP signal quality measurement
  • RSRQ RSRQ
  • SINR value SINR value
  • the duration of the timer is compared with the second preset signal quality threshold (RSRP, RSRQ, or SINR threshold) configured in the SDT configuration information of the network device, and it is judged whether the TA timer has timed out, and relevant information is recorded, which may include at least one of the following Item: timing advance timer TAT duration, and/or whether TAT is overtime; the measured value of the signal quality of the synchronization signal block SSB associated with the pre-configured resource, the second preset signal quality threshold, and the measured value of the signal quality of the SSB and At least one of the comparison results of the second preset signal quality threshold; whether there is valid pre-configured resource indication information;
  • the CG resource is used to send the small data packet
  • the UE performs logged MDT measurement at the same time, and records the logged measurement result
  • relevant information can be reported together with the logged MDT measurement report, and identification information is added to the logged MDT measurement report to distinguish the relevant information from the original content of the logged MDT measurement report.
  • the UE receives the SDT configuration information and/or logged MDT measurement configuration sent by the network device in the RRC Release message;
  • the UE enters the RRC_INACTIVE state.
  • the UE records the size of the data volume and the first measurement value (RSRP, RSRQ, or SINR value) of the signal quality of the reference signal at this time, and communicates with the network
  • the device compares the data amount threshold configured in the SDT configuration information with the first preset signal quality threshold X1 (RSRP, RSRQ, or SINR threshold), and records relevant information, which may include the first measured value of the signal quality of the reference signal,
  • the UE selects the UL carrier, and the UE records the second measurement value (such as RSRP, RSRQ, or SINR value) of the signal quality of the reference signal in the UL carrier selection process, and compares it with the first measured value configured in the SDT configuration information of the network device.
  • the preset signal quality threshold X2 (RSRP, RSRQ, or SINR threshold) is compared, and relevant information is recorded, which may include the second measured value of the signal quality of the reference signal, the second measured value and the first preset signal quality threshold X2 At least one of the comparison result and the first preset signal quality threshold X2;
  • the UE judges the CG criterion, measures the measured value (RSRP, RSRQ, or SINR value) of the signal quality of the SSB associated with the CG, and judges the duration of the TA timer, and records the measured value of the signal quality of the SSB at this time, and records The duration of the TA timer, and compare it with the second preset signal quality threshold (RSRP, RSRQ, or SINR threshold) configured in the SDT configuration information of the network device, and determine whether the TA timer has timed out, and record relevant information, including at least One item: the duration of the timing advance timer TAT, and/or whether the TAT times out; the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource, the second preset signal quality threshold, and the measured value of the signal quality of the SSB At least one item of the comparison result with the second preset signal quality threshold; whether there is valid preconfigured resource indication information.
  • the second preset signal quality threshold configured in the SDT configuration
  • the UE fails to send a small data packet through RA resources, for example, if the accumulated number of SDT transmissions exceeds the configured threshold, it will send a small data packet through a non-SDT process and record the reason for the non-SDT process.
  • the UE may report relevant information generated during the process of determining the target transmission mode for the data to be transmitted in the first dedicated signaling (such as RRC Setup Complete/RRC Reconfiguration Complete/RRC Reestablishment Complete/RRC Resume Complete) available instructions;
  • the network device requests the UE to report relevant information generated during the process of determining the target transmission mode for the data to be transmitted in the second dedicated signaling (such as RRC Reconfiguration/UE Information Request);
  • the UE subsequently reports and records relevant information generated during the process of determining the target transmission mode for the data to be transmitted in a third dedicated signaling (for example, UE Information Response).
  • a third dedicated signaling for example, UE Information Response
  • FIG. 6 is a flow chart of the data transmission method provided by this embodiment. As shown in Figure 6, this embodiment provides a data transmission method, the execution subject is a network device, and the specific steps of the data transmission method are as follows:
  • S602. Optimize the SDT configuration information configured for the terminal according to the relevant information.
  • the network device may also send SDT configuration information to the terminal device before receiving relevant information sent by the terminal device; it may also pre-configure the SDT configuration information for the terminal device, and the specific form is not limited here.
  • the relevant information includes at least one or more of the following:
  • the information related to the determined target transmission mode includes at least one or more of the following:
  • Timing advance timer TAT information wherein the TAT information includes at least one of TA duration and timeout;
  • the transmission type using the SDT transmission mode includes one of the SDT transmission mode based on pre-configured resources and the SDT transmission mode based on RA resources;
  • the information related to the determined target transmission mode includes:
  • the reasons for using a non-SDT transmission method include at least one or more of the following:
  • the data volume of the data to be transmitted is greater than a preset data volume threshold
  • the measured value of the signal quality of the reference signal is less than a first preset signal quality threshold
  • the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource is less than a second preset signal quality threshold
  • the cumulative number of SDT transmissions exceeds the preset threshold of transmission times
  • a switch transmission mode instruction is received, wherein the switch transmission mode instruction is used to instruct switching to a non-SDT transmission mode.
  • information related to the data volume of the data to be transmitted includes:
  • information about the signal quality of the measured reference signal including:
  • the signal quality of the reference signal is measured when judging whether to select an SDT transmission mode, or the signal quality of the reference signal is measured when an uplink UL carrier is selected;
  • the first preset signal quality threshold corresponding to the reference signal measured when judging whether to select the SDT transmission mode is different from the first preset signal quality threshold corresponding to the reference signal measured when the uplink UL carrier is selected, or same.
  • the signal quality includes at least one of a reference signal received power RSRP, a reference signal received quality RSRQ, or a signal-to-interference-plus-noise ratio SINR.
  • RSRP reference signal received power
  • RSRQ reference signal received quality
  • SINR signal-to-interference-plus-noise ratio
  • the method also includes:
  • Sending the report information to the terminal device is used to make the terminal device send related information corresponding to the report information to the network device.
  • the relevant information sent by the receiving terminal device during the process of determining the target transmission mode for the data to be transmitted according to the SDT configuration information includes:
  • the third dedicated signaling including the relevant information sent by the terminal device is received.
  • the method before receiving relevant information sent by the terminal device, the method further includes:
  • the data transmission method provided in this embodiment is a method corresponding to the network device side in the methods of the above embodiments, and reference may be made to the above embodiments for its implementation and technical effects.
  • FIG. 7 is a structural diagram of a terminal device according to an embodiment of the present disclosure.
  • the terminal device provided in this embodiment can execute the processing flow provided in the method embodiment.
  • the terminal device 700 includes a memory 701 , a transceiver 702 , and a processor 703 .
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by the processor 703 and various circuits of the memory represented by the memory 701 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein.
  • the bus interface provides the interface.
  • Transceiver 702 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical cables, and other transmission media.
  • the processor 701 is responsible for managing the bus architecture and general processing, and the memory 703 can store data used by the processor 703 when performing operations.
  • the processor 703 can be a central processing device (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device , CPLD), the processor can also adopt a multi-core architecture.
  • CPU central processing device
  • ASIC Application Specific Integrated Circuit
  • FPGA field programmable gate array
  • CPLD Complex Programmable Logic Device
  • the memory 701 is used to store computer programs; the transceiver 702 is used to send and receive data under the control of the processor 703; the processor 703 is used to read the computer programs in the memory 701 and perform the following operations:
  • the SDT configuration information determine the target transmission mode of the data to be transmitted, wherein the SDT configuration information is configured by the network device;
  • the processor 703 is further configured to:
  • the relevant information includes at least one or more of the following:
  • the information related to the determined target transmission mode includes at least one or more of the following:
  • Timing advance timer TAT information wherein the TAT information includes at least one of TA duration and timeout;
  • the transmission type using the SDT transmission mode includes one of the SDT transmission mode based on pre-configured resources and the SDT transmission mode based on RA resources;
  • the information related to the determined target transmission mode includes:
  • the reasons for using a non-SDT transmission method include at least one or more of the following:
  • the data volume of the data to be transmitted is greater than a preset data volume threshold
  • the measured value of the signal quality of the reference signal is less than a first preset signal quality threshold
  • the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource is less than a second preset signal quality threshold
  • the cumulative number of SDT transmissions exceeds the preset threshold of transmission times
  • a switch transmission mode instruction is received, wherein the switch transmission mode instruction is used to instruct switching to a non-SDT transmission mode.
  • information related to the data volume of the data to be transmitted includes:
  • At least one or more items of the data volume of the data to be transmitted, the preset data volume threshold, and the comparison result between the data volume of the data to be transmitted and the preset data volume threshold are present.
  • information about the signal quality of the measured reference signal including:
  • the signal quality of the reference signal is measured when judging whether to select an SDT transmission mode, or the signal quality of the reference signal is measured when an uplink UL carrier is selected;
  • the first preset signal quality threshold corresponding to the reference signal measured when judging whether to select the SDT transmission mode is different from the first preset signal quality threshold corresponding to the reference signal measured when the uplink UL carrier is selected, or same.
  • the signal quality includes at least one of a reference signal received power RSRP, a reference signal received quality RSRQ, or a signal-to-interference-plus-noise ratio SINR.
  • RSRP reference signal received power
  • RSRQ reference signal received quality
  • SINR signal-to-interference-plus-noise ratio
  • the storing related information generated during the process of determining the target transmission mode for the data to be transmitted includes:
  • the processor 703 when the processor 703 sends relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, it is configured to:
  • An information report is generated according to relevant information generated during the process of determining the target transmission mode for the data to be transmitted, and the information report is sent to the network device.
  • the processor 703 when the processor 703 sends relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, it is configured to:
  • the identification The information is used to obtain relevant information corresponding to the identification information
  • the first report includes: one or more of RA report, logged MDT measurement report, CEF report, and RLF report.
  • the processor 703 when the processor 703 sends relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, it is configured to:
  • relevant information corresponding to the reporting information is sent to the network device.
  • the processor 703 when the processor 703 sends relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, it is configured to:
  • the terminal device provided in the embodiments of the present disclosure may be specifically used to execute the method embodiments on the terminal device side provided in the foregoing embodiments, and specific functions will not be repeated here.
  • FIG. 8 is a structural diagram of a network device according to an embodiment of the present disclosure.
  • the network device provided in this embodiment can execute the processing flow provided in the method embodiment.
  • the network device 800 includes a memory 801, a transceiver 802, and a processor 803;
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by the processor 803 and various circuits of the memory represented by the memory 801 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein.
  • the bus interface provides the interface.
  • Transceiver 802 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical cables, and other transmission media.
  • the processor 801 is responsible for managing the bus architecture and general processing, and the memory 803 can store data used by the processor 803 when performing operations.
  • the processor 803 can be a central processing device (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device , CPLD), the processor can also adopt a multi-core architecture.
  • CPU central processing device
  • ASIC Application Specific Integrated Circuit
  • FPGA field programmable gate array
  • CPLD Complex Programmable Logic Device
  • the memory 801 is used to store computer programs; the transceiver 802 is used to send and receive data under the control of the processor 803; the processor 803 is used to read the computer programs in the memory 801 and perform the following operations:
  • the relevant information includes at least one or more of the following:
  • the information related to the determined target transmission mode includes at least one or more of the following:
  • Timing advance timer TAT information wherein the TAT information includes at least one of TA duration and timeout;
  • the transmission type using the SDT transmission mode includes one of the SDT transmission mode based on pre-configured resources and the SDT transmission mode based on RA resources;
  • the information related to the determined target transmission mode includes:
  • the reasons for using a non-SDT transmission method include at least one or more of the following:
  • the data volume of the data to be transmitted is greater than a preset data volume threshold
  • the measured value of the signal quality of the reference signal is less than a first preset signal quality threshold
  • the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource is less than a second preset signal quality threshold
  • the cumulative number of SDT transmissions exceeds the preset threshold of transmission times
  • a switch transmission mode instruction is received, wherein the switch transmission mode instruction is used to instruct switching to a non-SDT transmission mode.
  • information related to the data volume of the data to be transmitted includes:
  • information about the signal quality of the measured reference signal including:
  • the signal quality of the reference signal is measured when judging whether to select an SDT transmission mode, or the signal quality of the reference signal is measured when an uplink UL carrier is selected;
  • the first preset signal quality threshold corresponding to the reference signal measured when judging whether to select the SDT transmission mode is different from the first preset signal quality threshold corresponding to the reference signal measured when the uplink UL carrier is selected, or same.
  • the signal quality includes at least one of a reference signal received power RSRP, a reference signal received quality RSRQ, or a signal-to-interference-plus-noise ratio SINR.
  • RSRP reference signal received power
  • RSRQ reference signal received quality
  • SINR signal-to-interference-plus-noise ratio
  • the processor 803 is further configured to:
  • Sending the report information to the terminal device is used to make the terminal device send related information corresponding to the report information to the network device.
  • the processor 803 when the processor 803 receives relevant information sent by the terminal device and generated during the process of determining the target transmission mode for the data to be transmitted according to the SDT configuration information, it is configured to:
  • the third dedicated signaling including the relevant information sent by the terminal device is received.
  • the network device provided in the embodiments of the present disclosure may be specifically used to execute the method embodiments on the network device side provided in the foregoing embodiments, and specific functions will not be repeated here.
  • FIG. 9 is a structural diagram of a data transmission device according to an embodiment of the present disclosure.
  • the data transmission apparatus provided in this embodiment can execute the processing flow provided by the method embodiment on the terminal device side.
  • the data transmission apparatus 900 includes a processing unit 901 and a sending unit 902 .
  • the processing unit 901 is configured to, for the data to be transmitted, determine a target transmission mode of the data to be transmitted according to SDT configuration information, wherein the SDT configuration information is configured by a network device;
  • the sending unit 902 is configured to send related information generated during the process of determining the target transmission mode for the data to be transmitted to a network device, where the related information is used to optimize the SDT configuration information.
  • the data transmission device 900 further includes a storage unit 903, configured to:
  • the relevant information includes at least one or more of the following:
  • the information related to the determined target transmission mode includes at least one or more of the following:
  • Timing advance timer TAT information wherein the TAT information includes at least one of TA duration and timeout;
  • the transmission type using the SDT transmission mode includes one of the SDT transmission mode based on pre-configured resources and the SDT transmission mode based on RA resources;
  • the information related to the determined target transmission mode includes:
  • the reasons for using a non-SDT transmission method include at least one or more of the following:
  • the data volume of the data to be transmitted is greater than a preset data volume threshold
  • the measured value of the signal quality of the reference signal is less than a first preset signal quality threshold
  • the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource is less than a second preset signal quality threshold
  • the cumulative number of SDT transmissions exceeds the preset threshold of transmission times
  • a switch transmission mode instruction is received, wherein the switch transmission mode instruction is used to instruct switching to a non-SDT transmission mode.
  • information related to the data volume of the data to be transmitted includes:
  • information about the signal quality of the measured reference signal including:
  • the signal quality of the reference signal is measured when judging whether to select an SDT transmission mode, or the signal quality of the reference signal is measured when an uplink UL carrier is selected;
  • the first preset signal quality threshold corresponding to the reference signal measured when judging whether to select the SDT transmission mode is different from the first preset signal quality threshold corresponding to the reference signal measured when the uplink UL carrier is selected, or same.
  • the signal quality includes at least one of a reference signal received power RSRP, a reference signal received quality RSRQ, or a signal-to-interference-plus-noise ratio SINR.
  • RSRP reference signal received power
  • RSRQ reference signal received quality
  • SINR signal-to-interference-plus-noise ratio
  • the storage unit 903 when the storage unit 903 stores relevant information generated during the process of determining the target transmission mode for the data to be transmitted, it is used to:
  • the sending unit 902 when the sending unit 902 sends relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, it is configured to:
  • An information report is generated according to relevant information generated during the process of determining the target transmission mode for the data to be transmitted, and the information report is sent to the network device.
  • the sending unit 902 when the sending unit 902 sends relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, it is configured to:
  • the identification The information is used to obtain relevant information corresponding to the identification information
  • the first report includes: one or more of RA report, logged MDT measurement report, CEF report, and RLF report.
  • the sending unit 902 when the sending unit 902 sends relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, it is configured to:
  • relevant information corresponding to the reporting information is sent to the network device.
  • the sending unit 902 when sending relevant information generated during the process of determining the target transmission mode for the data to be transmitted to the network device, is configured to send to the network device the the first dedicated signaling of the indication information;
  • the data transmission apparatus 900 further includes a receiving unit 904, configured to receive a second dedicated signaling requesting the relevant information sent by a network device;
  • the sending unit 902 is further configured to send the related information to the network device in the third dedicated signaling.
  • the data transmission apparatus provided by the embodiments of the present disclosure may be specifically used to execute the above method embodiments on the terminal device side, and specific functions will not be repeated here.
  • FIG. 10 is a structural diagram of a data transmission device according to an embodiment of the present disclosure.
  • the data transmission apparatus provided in this embodiment can execute the processing flow provided by the method embodiment on the network device side.
  • the data transmission apparatus 910 includes a receiving unit 911 and a processing unit 912 .
  • the receiving unit 911 is configured to receive related information sent by the terminal device, where the related information is generated by the terminal device during the process of determining a target transmission mode for the data to be transmitted according to the SDT configuration information;
  • the processing unit 912 is configured to optimize the SDT configuration information configured for the terminal according to the related information.
  • the data transmission apparatus 910 may further include a sending unit 913, configured to send SDT configuration information to the terminal device.
  • the relevant information includes at least one or more of the following:
  • the information related to the determined target transmission mode includes at least one or more of the following:
  • Timing advance timer TAT information wherein the TAT information includes at least one of TA duration and timeout;
  • the transmission type using the SDT transmission mode includes one of the SDT transmission mode based on pre-configured resources and the SDT transmission mode based on RA resources;
  • the information related to the determined target transmission mode includes:
  • the reasons for using a non-SDT transmission method include at least one or more of the following:
  • the data volume of the data to be transmitted is greater than a preset data volume threshold
  • the measured value of the signal quality of the reference signal is less than a first preset signal quality threshold
  • the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource is less than a second preset signal quality threshold
  • the cumulative number of SDT transmissions exceeds the preset threshold of transmission times
  • a switch transmission mode instruction is received, wherein the switch transmission mode instruction is used to instruct switching to a non-SDT transmission mode.
  • information related to the data volume of the data to be transmitted includes:
  • information about the signal quality of the measured reference signal including:
  • the signal quality of the reference signal is measured when judging whether to select an SDT transmission mode, or the signal quality of the reference signal is measured when an uplink UL carrier is selected;
  • the first preset signal quality threshold corresponding to the reference signal measured when judging whether to select the SDT transmission mode is different from the first preset signal quality threshold corresponding to the reference signal measured when the uplink UL carrier is selected, or same.
  • the signal quality includes at least one of a reference signal received power RSRP, a reference signal received quality RSRQ, or a signal-to-interference-plus-noise ratio SINR.
  • RSRP reference signal received power
  • RSRQ reference signal received quality
  • SINR signal-to-interference-plus-noise ratio
  • the sending unit 913 is further configured to send report information to the terminal device, so that the terminal device sends related information corresponding to the report information to the network device.
  • the receiving unit 911 when the receiving unit 911 receives the relevant information sent by the terminal device during the process of determining the target transmission mode for the data to be transmitted according to the SDT configuration information, it specifically includes:
  • the receiving unit 911 is configured to receive the first dedicated signaling sent by the terminal device and including the indication information that the related information is available;
  • the sending unit 913 is configured to send a second dedicated signaling requesting the related information to the terminal device;
  • the receiving unit 911 is configured to receive third dedicated signaling including the related information sent by the terminal device.
  • the data transmission apparatus provided by the embodiments of the present disclosure may be specifically used to execute the above method embodiments on the network device side, and specific functions will not be repeated here.
  • each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.
  • the integrated unit is implemented in the form of a software function unit and sold or used as an independent product, it can be stored in a processor-readable storage medium.
  • the technical solution of the present disclosure is essentially or part of the contribution to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) execute all or part of the steps of the methods described in various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disc and other media that can store program codes. .
  • Embodiment 11 of the present disclosure provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and the computer program is used to cause a processor to execute the data transmission method provided by any one of Embodiments 1 to 6.
  • the computer-readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (e.g., floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical storage (e.g., CD, DVD , BD, HVD, etc.), and semiconductor memory (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state drive (SSD)), etc.
  • magnetic storage e.g., floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.
  • optical storage e.g., CD, DVD , BD, HVD, etc.
  • semiconductor memory such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state drive (SSD)
  • Embodiment 11 of the present disclosure provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and the computer program is used to cause a processor to execute the data transmission method provided in Embodiment 7.
  • the computer-readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (e.g., floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical storage (e.g., CD, DVD , BD, HVD, etc.), and semiconductor memory (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state drive (SSD)), etc.
  • magnetic storage e.g., floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.
  • optical storage e.g., CD, DVD , BD, HVD, etc.
  • semiconductor memory such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state drive (SSD)
  • embodiments of the present disclosure may be provided as methods, systems, or computer program products. Accordingly, the present disclosure can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, optical storage, etc.) having computer-usable program code embodied therein.
  • processor-executable instructions may also be stored in a processor-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, such that the instructions stored in the processor-readable memory produce a manufacturing product, the instruction device realizes the functions specified in one or more procedures of the flow chart and/or one or more blocks of the block diagram.
  • processor-executable instructions can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented
  • the executed instructions provide steps for implementing the functions specified in the procedure or procedures of the flowchart and/or the block or blocks of the block diagrams.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)

Abstract

本公开提供一种数据传输方法、设备及存储介质，对于第一传输数据，根据SDT配置信息，确定第一传输数据的目标传输方式，其中，SDT配置信息为网络设备配置的；将在为第一传输数据确定目标传输方式的过程中产生的相关信息发送给网络设备，所述相关信息用于优化所述SDT配置信息。本公开实施例为网络设备优化SDT配置信息提供依据，可以使得网络设备向UE发送的SDT配置信息更加合理，从而更加合理的指导和优化UE下一次的数据传输过程。

Description

数据传输方法、设备及存储介质
本公开要求于2021年06月08日提交中国专利局、申请号为202110640603.8、申请名称为“数据传输方法、设备及存储介质”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
技术领域
本公开涉及通信技术领域，尤其涉及一种数据传输方法、设备及存储介质。
背景技术
小数据传输(Small Data Transmission，SDT)是指用户设备(User Equipment，UE)在无线资源控制(Radio Resource Control，RRC)非激活态(RRC_INACTIVE状态)时利用预配置资源(Configured Grant，CG)或者随机接入资源(Random Access，RA)进行传输小数据包的技术。
当有小数据包需要发送时，UE会根据网络设备配置的RSRP(Reference Signal Receiving Power，参考信号接收功率)阈值或/和数据量阈值选择SDT方式或者非SDT方式。一旦选择SDT方式，使得处于RRC_INACTIVE状态的用户设备可以避免改变RRC状态，节约信令开销。在选择了SDT后，如果没有具体指示选择哪个载波，可根据网络设备广播的RSRP阈值选择载波；进一步，如果满足CG准则，则选择CG资源进行SDT传输；如果不满足CG准则，则根据RA准则选择两步随机接入过程(2-step RA)或者四步随机接入过程(4-step RA)类型进行SDT传输。
现有技术中，上述小数据传输过程具体采用哪种传输方式均需依赖于网络设备配置的SDT配置信息来进行选择，但是由于终端设备与网络设备之间网络环境可能发生变化，导致可能无法选择SDT方式，只能选择非SDT方式，进而增大小数据传输过程中的信令开销。
发明内容
本公开提供一种数据传输方法、设备及存储介质，以优化数据传输过程。
第一方面，本公开提供一种数据传输方法，应用于终端设备，该方法包括：
对于待传输数据，根据SDT配置信息，确定所述待传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的；
将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备。
可选的，在确定所述待传输数据的目标传输方式之后，所述方法还包括：
存储在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息。
可选的，所述相关信息包括以下至少一项或者多项：
与所述待传输数据的数据量有关的信息；
与测量的参考信号的信号质量有关的信息；
与确定的目标传输方式有关的信息。
可选的，若确定的目标传输方式为SDT传输方式，则与确定的目标传输方式有关的信息包括以下至少一项或者多项：
定时提前定时器TAT信息，其中，所述TAT信息包含TA时长、是否超时中至少一项；
是否存在有效的预配置资源的指示信息；
与预配置资源相关联的同步信号块SSB信号质量有关的信息；
采用SDT传输方式的传输类型，所述传输类型中包含基于预配置资源的SDT传输方式、基于随机接入RA资源的SDT传输方式中的一种；
累计SDT传输次数。
可选的，若确定的目标传输方式为非SDT传输方式，则与确定的目标传输方式有关的信息包括：
采用非SDT传输方式的原因。
可选的，采用非SDT传输方式的原因包括以下至少一项或者多项：
所述待传输数据的数据量大于预设数据量阈值；
参考信号的信号质量的测量值小于第一预设的信号质量阈值；
与预配置资源关联的同步信号块SSB的信号质量的测量值小于第二预设的信号质量阈值；
采用SDT传输方式传输所述待传输数据的传输失败信息；
累计SDT传输次数超过预设的传输次数阈值；
接收到转换传输方式指令，其中，所述转换传输方式指令用于指示转换到非SDT传输方式。
可选的，与所述待传输数据的数据量有关的信息，包括：
待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项或者多项。
可选的，与测量的参考信号的信号质量有关的信息，包括：
测量得到的参考信号的信号质量的测量值、第一预设的信号质量阈值、所述测量值与所述第一预设的信号质量阈值的比较结果中的至少一项或者多项。
可选的，所述参考信号的信号质量在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量在选择上行链路UL载波时测量得到的；
其中，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值不同，或者相同。
可选的，信号质量包括参考信号接收功率RSRP、参考信号接收质量RSRQ、或信号与干扰加噪声比SINR中的至少一项。
可选的，所述存储在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息，包括：
针对不同时刻的待传输数据，分别存储为该待传输数据确定的目标传输方式对应 的相关信息，其中，所述相关信息为在为该待传输数据确定目标传输方式的过程中产生的相关信息。
可选的，所述将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，包括：
根据在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息，生成信息报告，将所述信息报告发送给网络设备。
可选的，所述将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，包括：
将所述相关信息写入到第一报告中；或者，在获取所述相关信息的情况下，生成所述相关信息的标识信息，并将所述标识信息写入第一报告中，所述标识信息用于获取所述标识信息对应的相关信息；
将所述第一报告发送给网络设备；
其中，所述第一报告包括：RA报告、logged MDT测量报告、连接建立失败CEF报告、无线链路失败RLF报告中一种或者多种。
可选的，所述将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，包括：
根据预配置的上报信息，将所述上报信息对应的相关信息发送给网络设备。
可选的，所述将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，包括：
向网络设备发送包括所述相关信息可用的指示信息的第一专用信令；
接收网络设备发送的请求所述相关信息的第二专用信令；
在第三专用信令中将所述相关信息发送给网络设备。
第二方面，本公开提供一种小数据传输方法，应用于网络设备，该方法包括：
接收终端设备发送的相关信息，所述相关信息为所述终端设备在根据SDT配置信息为待传输数据确定目标传输方式的过程中产生的；
根据所述相关信息，对为所述终端配置的SDT配置信息进行优化。
可选的，所述相关信息包括以下至少一项或者多项：
与所述待传输数据的数据量有关的信息；
与测量的参考信号的信号质量有关的信息；
与确定的目标传输方式有关的信息。
可选的，若确定的目标传输方式为SDT传输方式，则与确定的目标传输方式有关的信息包括以下至少一项或者多项：
定时提前定时器TAT信息，其中，所述TAT信息包含TA时长、是否超时中至少一项；
是否存在有效的预配置资源的指示信息；
与预配置资源相关联的同步信号块SSB信号质量有关的信息；
采用SDT传输方式的传输类型，所述传输类型中包含基于预配置资源的SDT传输方式、基于RA资源的SDT传输方式中的一种；
累计SDT传输次数。
可选的，若确定的目标传输方式为非SDT传输方式，则与确定的目标传输方式有关的信息包括：
采用非SDT传输方式的原因。
可选的，采用非SDT传输方式的原因包括以下至少一项或者多项：
所述待传输数据的数据量大于预设数据量阈值；
参考信号的信号质量的测量值小于第一预设的信号质量阈值；
与预配置资源关联的同步信号块SSB的信号质量的测量值小于第二预设的信号质量阈值；
采用SDT传输方式传输所述待传输数据的传输失败信息；
累计SDT传输次数超过预设的传输次数阈值；
接收到转换传输方式指令，其中，所述转换传输方式指令用于指示转换到非SDT传输方式。
可选的，与所述待传输数据的数据量有关的信息，包括：
待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项或者多项。
可选的，与测量的参考信号的信号质量有关的信息，包括：
测量得到的参考信号的信号质量的测量值、第一预设的信号质量阈值、所述测量值与所述第一预设的信号质量阈值的比较结果中的至少一项或者多项。
可选的，所述参考信号的信号质量在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量在选择上行链路UL载波时测量得到的；
其中，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值不同，或者相同。
可选的，信号质量包括参考信号接收功率RSRP、参考信号接收质量RSRQ、或信号与干扰加噪声比SINR中的至少一项。
可选的，所述方法还包括：
向终端设备发送上报信息，用于使所述终端设备将所述上报信息对应的相关信息发送给网络设备。
可选的，所述接收终端设备发送的在根据SDT配置信息为待传输数据确定所述目标传输方式确定过程中产生的相关信息，包括：
接收终端设备发送的包括所述相关信息可用的指示信息的第一专用信令；
向终端设备发送请求所述相关信息的第二专用信令；
接收终端设备发送的包括所述相关信息的第三专用信令。
第三方面，本公开提供一种终端设备，包括存储器，收发机，处理器；
存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
对于待传输数据，根据SDT配置信息，确定所述待传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的；
将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网 络设备。
可选的，所述处理器在确定所述待传输数据的目标传输方式之后，还用于：
存储在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息。
可选的，所述相关信息包括以下至少一项或者多项：
与所述待传输数据的数据量有关的信息；
与测量的参考信号的信号质量有关的信息；
与确定的目标传输方式有关的信息。
可选的，若确定的目标传输方式为SDT传输方式，则与确定的目标传输方式有关的信息包括以下至少一项或者多项：
定时提前定时器TAT信息，其中，所述TAT信息包含TA时长、是否超时中至少一项；
是否存在有效的预配置资源的指示信息；
与预配置资源相关联的同步信号块SSB信号质量有关的信息；
采用SDT传输方式的传输类型，所述传输类型中包含基于预配置资源的SDT传输方式、基于RA资源的SDT传输方式中的一种；
累计SDT传输次数。
可选的，若确定的目标传输方式为非SDT传输方式，则与确定的目标传输方式有关的信息包括：
采用非SDT传输方式的原因。
可选的，采用非SDT传输方式的原因包括以下至少一项或者多项：
所述待传输数据的数据量大于预设数据量阈值；
参考信号的信号质量的测量值小于第一预设的信号质量阈值；
与预配置资源关联的同步信号块SSB的信号质量的测量值小于第二预设的信号质量阈值；
采用SDT传输方式传输所述待传输数据的传输失败信息；
累计SDT传输次数超过预设的传输次数阈值；
接收到转换传输方式指令，其中，所述转换传输方式指令用于指示转换到非SDT传输方式。
可选的，与所述待传输数据的数据量有关的信息，包括：
待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项或者多项。
可选的，与测量的参考信号的信号质量有关的信息，包括：
测量得到的参考信号的信号质量的测量值、第一预设的信号质量阈值、所述测量值与所述第一预设的信号质量阈值的比较结果中的至少一项或者多项。
可选的，所述参考信号的信号质量在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量在选择上行链路UL载波时测量得到的；
其中，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值不同，或者相同。
可选的，信号质量包括参考信号接收功率RSRP、参考信号接收质量RSRQ、或信号与干扰加噪声比SINR中的至少一项。
可选的，所述存储在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息，包括：
针对不同时刻的待传输数据，分别存储为该待传输数据确定的目标传输方式对应的相关信息，其中，所述相关信息为在为该待传输数据确定目标传输方式的过程中产生的相关信息。
可选的，所述处理器在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
根据在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息，生成信息报告，将所述信息报告发送给网络设备。
可选的，所述处理器在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
将所述相关信息写入到第一报告中；或者，在获取所述相关信息的情况下，生成所述相关信息的标识信息，并将所述标识信息写入第一报告中，所述标识信息用于获取所述标识信息对应的相关信息；
将所述第一报告发送给网络设备；
其中，所述第一报告包括：RA报告、logged MDT测量报告、CEF报告、RLF报告中一种或者多种。
可选的，所述处理器在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
根据预配置的上报信息，将所述上报信息对应的相关信息发送给网络设备。
可选的，所述处理器在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
向网络设备发送包括所述相关信息可用的指示信息的第一专用信令；
接收网络设备发送的请求所述相关信息的第二专用信令；
在第三专用信令中将所述相关信息发送给网络设备。
第四方面，本公开提供一种网络设备，包括存储器，收发机，处理器；
存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
接收终端设备发送的相关信息，所述相关信息为所述终端设备在根据SDT配置信息为待传输数据确定目标传输方式的过程中产生的；
根据所述相关信息，对为所述终端配置的SDT配置信息进行优化。
可选的，所述相关信息包括以下至少一项或者多项：
与所述待传输数据的数据量有关的信息；
与测量的参考信号的信号质量有关的信息；
与确定的目标传输方式有关的信息。
可选的，若确定的目标传输方式为SDT传输方式，则与确定的目标传输方式有关的信息包括以下至少一项或者多项：
定时提前定时器TAT信息，其中，所述TAT信息包含TA时长、是否超时中至少一项；
是否存在有效的预配置资源的指示信息；
与预配置资源相关联的同步信号块SSB信号质量有关的信息；
采用SDT传输方式的传输类型，所述传输类型中包含基于预配置资源的SDT传输方式、基于RA资源的SDT传输方式中的一种；
累计SDT传输次数。
可选的，若确定的目标传输方式为非SDT传输方式，则与确定的目标传输方式有关的信息包括：
采用非SDT传输方式的原因。
可选的，采用非SDT传输方式的原因包括以下至少一项或者多项：
所述待传输数据的数据量大于预设数据量阈值；
参考信号的信号质量的测量值小于第一预设的信号质量阈值；
与预配置资源关联的同步信号块SSB的信号质量的测量值小于第二预设的信号质量阈值；
采用SDT传输方式传输所述待传输数据的传输失败信息；
累计SDT传输次数超过预设的传输次数阈值；
接收到转换传输方式指令，其中，所述转换传输方式指令用于指示转换到非SDT传输方式。
可选的，与所述待传输数据的数据量有关的信息，包括：
待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项或者多项。
可选的，与测量的参考信号的信号质量有关的信息，包括：
测量得到的参考信号的信号质量的测量值、第一预设的信号质量阈值、所述测量值与所述第一预设的信号质量阈值的比较结果中的至少一项或者多项。
可选的，所述参考信号的信号质量在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量在选择上行链路UL载波时测量得到的；
其中，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值不同，或者相同。
可选的，信号质量包括参考信号接收功率RSRP、参考信号接收质量RSRQ、或信号与干扰加噪声比SINR中的至少一项。
可选的，所述处理器还用于：
向终端设备发送上报信息，用于使所述终端设备将所述上报信息对应的相关信息发送给网络设备。
可选的，所述处理器在接收终端设备发送的在根据SDT配置信息为待传输数据确定所述目标传输方式确定过程中产生的相关信息时，用于：
接收终端设备发送的包括所述相关信息可用的指示信息的第一专用信令；
向终端设备发送请求所述相关信息的第二专用信令；
接收终端设备发送的包括所述相关信息的第三专用信令。
第五方面，本公开提供一种数据传输装置，应用于终端设备，该装置包括：
处理单元，用于对于待传输数据，根据SDT配置信息，确定所述待传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的；
发送单元，用于将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备。
第六方面，本公开提供一种数据传输装置，应用于网络设备，该装置包括：
接收单元，用于接收终端设备发送的相关信息，所述相关信息为所述终端设备在根据SDT配置信息为待传输数据确定目标传输方式的过程中产生的；
处理单元，用于根据所述相关信息，对为所述终端配置的SDT配置信息进行优化。
第七方面，本公开提供一种计算机可读存储介质，所述计算机可读存储介质存储有计算机程序，所述计算机程序用于使所述处理器执行第一方面所述的方法。
第八方面，本公开提供一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有计算机程序，所述计算机程序用于使所述处理器执行第二方面所述的方法。
第九方面，提供了一种计算机程序产品，该计算机程序产品包括：计算机程序代码(或指令)，当该计算机程序代码由一个或多个处理器执行时，使得包括该处理器的装置执行上述第一方面或第二方面以及第一方面或第二方面中任一种可能的实施方式中的方法。
第十方面，提供了一种芯片，包括至少一个处理器和通信接口；该通信接口用于接收输入该芯片的信号或从该芯片输出的信号，该处理器与该通信接口通信且通过逻辑电路或执行代码指令用于实现上述第一方面或第二方面以及第一方面或第二方面中任一种可能的实施方式中的方法。
本公开提供的数据传输方法、设备、存储介质及程序产品，对于待传输数据，根据SDT配置信息，确定待传输数据的目标传输方式，其中，SDT配置信息为网络设备配置的；将在为待传输数据确定目标传输方式的过程中产生的相关信息发送给网络设备，所述相关信息用于优化所述SDT配置信息。本公开实施例为网络设备优化SDT配置信息提供依据，可以使得网络设备向UE发送的SDT配置信息更加合理，从而更加合理的指导和优化UE下一次的数据传输过程。
应当理解，上述发明内容部分中所描述的内容并非旨在限定本公开的实施例的关键或重要特征，亦非用于限制本公开的范围。本公开的其它特征将通过以下的描述变得容易理解。
附图说明
为了更清楚地说明本公开或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本公开一实施例提供的数据传输方法的应用场景图；
图2为本公开一实施例提供的数据传输方法的流程图；
图3为本公开另一实施例提供的数据传输方法的流程图；
图4为本公开另一实施例提供的数据传输方法的流程图；
图5为本公开另一实施例提供的数据传输方法的流程图；
图6为本公开另一实施例提供的数据传输方法的流程图；
图7为本公开一实施例提供的终端设备的结构图；
图8为本公开一实施例提供的网络设备的结构图；
图9为本公开一实施例提供的数据传输装置的结构图；
图10为本公开另一实施例提供的数据传输装置的结构图。
具体实施方式
本公开中术语“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上，其它量词与之类似。
UE处于无线资源控制RRC非激活态(RRC_INACTIVE)，当有小数据包需要发送时，如果进入RRC_CONNECTED状态发送会增大信令开销。因此针对小数据包，为了避免增大信令开销，UE可以不进入RRC_CONNECTED状态进行发送，而是通过预配置资源(CG资源)或者随机接入资源(RA资源)发送小数据包。即，小数据传输SDT是指UE在RRC_INACTIVE状态时利用CG资源或者RA资源进行传输小数据包。
具体的，针对待传输数据，UE会根据网络设备配置的RSRP阈值或/和数据量阈值选择SDT或者非SDT过程，在选择了SDT过程后，如果没有具体指示选择哪个载波，可根据网络设备广播的RSRP阈值选择载波，进一步，如果满足CG准则，则选择CG资源进行SDT传输，其中会根据CG关联SSB的RSRP阈值选择SSB(Synchronization Signal Block，同步信号块)，和/或TA(Timing Advance，定时提前)有效的TA timer；如果不满足CG准则，则根据RA准则选择2-step RA或者4-step RA类型进行SDT传输。
现有技术中，上述小数据传输过程具体采用哪种传输方式均需依赖于网络设备配置的SDT配置信息来进行选择，但是终端设备与网络设备之间网络环境可能发生变化，例如终端设备与网络设备之间网络信号质量、CG资源、RA资源状态等等可能发生变化，导致在根据网络设备配置的SDT配置信息来选择目标传输方式时，可能无法选择SDT方式，只能选择非SDT方式，此时可能需要改变RRC状态，增大了小数据传输过程中的信令开销；在另一种情况中，也可能存在根据网络设备配置的SDT配置信息来选择目标传输方式时选择了SDT方式，但此时的网络环境如信号质量、CG资源、RA资源状态可能已经不适用SDT方式，导致数据无法顺利传输。
因此，由于基于网络设备配置的SDT配置信息，存在导致所确定的传输方式不合理，无法合理的指导UE采用合适的数据传输方式进行数据传输，进而出现耗能或者数据传输效率低的问题。
针对上述技术问题，本公开实施例中，对于待传输数据，根据SDT配置信息，确定待传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的；将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，所述相关信息用于优化所述SDT配置信息，以使网络设备能够根据所述相关信息动态优化SDT配置信息，从而更加合理的配置和优化小数据传输过程，使得UE能够基于优化后的SDT配置信息确定合理的传输方式。
本公开实施例应用于如图1所示的应用场景，该应用场景中包括终端设备101和网络设备102，网络设备102可以向终端发送小数据传输SDT配置信息，当终端设备101存在待传输数据时，终端设备101可根据SDT配置信息确定待传输数据的目标传输方式，终端设备101可存储在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息，也可在获取到相关信息后将相关信息发送给网络设备102，以使网络设备102根据相关信息优化SDT配置信息。
其中，本公开实施例涉及的终端设备，可以是指向用户提供语音和/或数据连通性的设备，具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中，终端设备的名称可能也不相同，例如在5G系统中，终端设备可以称为用户设备(User Equipment，UE)。无线终端设备可以经无线接入网(Radio Access Network,RAN)与核心网(Core Network,CN)进行通信，无线终端设备可以是移动终端设备，如移动电话(或称为“蜂窝”电话)和具有移动终端设备的计算机，例如，可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与无线接入网交换语言和/或数据。例如，个人通信业务(Personal Communication Service，PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol，SIP)话机、无线本地环路(Wireless Local Loop，WLL)站、个人数字助理(Personal Digital Assistant，PDA)等设备。无线终端设备也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端设备(remote terminal)、接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、用户装置(user device)，本公开实施例中并不限定。
本公开实施例涉及的网络设备，可以是基站，该基站可以包括多个为终端提供服务的小区。根据具体应用场合不同，基站又可以称为接入点，或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端设备通信的设备，或者其它名称。网络设备可用于将收到的空中帧与网际协议(Internet Protocol，IP)分组进行相互更换，作为无线终端设备与接入网的其余部分之间的路由器，其中接入网的其余部分可包括网际协议(IP)通信网络。网络设备还可协调对空中接口的属性管理。例如，本公开实施例涉及的网络设备可以是全球移动通信系统(Global System for Mobile communications，GSM)或码分多址接入(Code Division Multiple Access，CDMA)中的网络设备(Base Transceiver Station，BTS)，也可以是带宽码分多址接入(Wide-band Code Division Multiple Access，WCDMA)中的网络设备(NodeB)，还可以是长期演进(long term evolution，LTE)系统中的演进型网络设备(evolutional Node B，eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(gNB)，也可以 是家庭演进基站(Home evolved Node B，HeNB)、中继节点(relay node)、家庭基站(femto)、微微基站(pico)等，本公开实施例中并不限定。在一些网络结构中，网络设备可以包括集中单元(centralized unit，CU)节点和分布单元(distributed unit，DU)节点，集中单元和分布单元也可以地理上分开布置。
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，并不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开实施例提供了数据传输方法、设备、存储介质及程序产品，其中，方法和设备、存储介质及程序产品是基于同一申请构思的，由于解决问题的原理相似，因此其实施例可以相互参见，重复之处不再赘述。
实施例一
图2为本实施例提供的数据传输方法的流程图。如图2所示，本实施例提供一种数据传输方法，执行主体为终端设备UE，该数据传输方法具体步骤如下：
S201、对于待传输数据，根据SDT配置信息，确定所述待传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的。
在本实施例中，待传输数据可以称之为第一传输数据，即在进行第一数据传输之前，根据SDT配置信息，确定第一传输数据的传输方式。
网络设备可以将SDT配置信息发送给终端设备，其中，SDT配置信息中可包括指导UE进行数据传输过程的配置参数，包括但不限于UE在确定目标传输方式时所涉及到的各种预设阈值，例如各阶段的预设信号质量阈值、定时提前定时器TAT时长阈值、SDT传输次数对应的预设次数阈值、指定目标传输方式的指令、转换传输方式的指令等等中的一项或多项。
在本实施例中，若UE当前处于RRC_INACTIVE态时，可根据SDT配置信息，可确定待传输数据的目标传输方式，其中目标传输方式可包括但不限非SDT传输方式、SDT传输方式，其中SDT传输方式可包括但不限于基于预配置资源的SDT传输方式或者基于RA资源的SDT传输方式，非SDT传输方式包括但不限于进行RRC Resume过程(RRC恢复过程)。
可选的，在根据SDT配置信息确定待传输数据的目标传输方式时，具体可包括如下步骤：
1)判断是否选择SDT传输方式。
可选的，可判断待传输数据的数据量是否小于预设数据量阈值，和/或，参考信号的信号质量的第一测量值是否不小于第一预设信号质量阈值X1；
若待传输数据的数据量大于预设数据量阈值，和/或参考信号的信号质量的第一测量值小于第一预设信号质量阈值X1，则可确定目标传输方式为非SDT传输方式，进而将待传输数据以非SDT传输方式传输给网络设备；
若待传输数据的数据量不大于预设数据量阈值，和/或参考信号的信号质量的第一测量值不小于对应的第一预设信号质量阈值X1，则可初步确定需要采用SDT传输方式，而具体采用基于预配置资源的SDT传输方式或者基于RA资源的SDT传输方式还 需要在后续进行确定。
2)如果没有指定上行载波，则根据参考信号的信号质量的第二测量值以及对于的第一预设信号质量阈值X2，选择UL(Up Link，上行链路)载波。可选的，若参考信号的信号质量的第二测量值小于第一预设信号质量阈值X2则选择SUL载波。需要说明的是，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值X1与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值X2可以不同，或者也可以相同。此外，对于SDT传输方式和非SDT传输方式，在选择上行链路UL载波时第一预设信号质量阈值可不同。
3)若初步确定需要采用SDT传输方式，需要判断是否满足预配置资源使用规则，若满足预配置资源使用规则，则确定目标传输方式以为基于预配置资源的SDT传输方式(CG-SDT)。其中，可选的，判断是否满足预配置资源使用规则，包括：判断与预配置资源关联的同步信号块SSB(Synchronization Signal Block)的信号质量的第二测量值是否超过第二预设信号质量阈值，和/或判断预配置资源是否有效，和/或判断TAT(Timing Advance Timer，定时提前定时器)是否未超时，若确定与预配置资源关联的同步信号块SSB的信号质量的第二测量值超过第二预设信号质量阈值，和/或预配置资源有效，和/或TAT未超时，则确定满足预配置资源使用规则，可确定目标传输方式为基于预配置资源的SDT传输方式，进而将待传输数据以基于预配置资源的SDT传输方式传输给网络设备。
4)若确定不满足预配置资源使用规则，则可选择随机接入RA资源，并确定目标传输方式为基于RA资源的SDT传输方式(RA-SDT)，进而将待传输数据以基于RA资源的SDT传输方式传输给网络设备。
5)如以预配置资源进行SDT传输时待传输数据传输失败，或者以RA资源进行SDT传输时待传输数据传输失败，则确定目标传输方式为非SDT传输方式，进而将待传输数据以非SDT传输方式传输给网络设备。
其中，若累计SDT传输次数超过预设次数阈值，也确定目标传输方式为非SDT传输方式，进而将待传输数据以非SDT传输方式传输给网络设备。
当然，若UE未处于RRC_INACTIVE态也可基于上述过程根据SDT配置信息确定待传输数据的目标传输方式，也即本实施例中可不限制UE必须处于RRC_INACTIVE态。
其中，上述任一信号质量的测量值或者信号质量阈值中信号质量包括但不限以下任一项：RSRP(Reference Signal Receiving Power，参考信号接收功率)、RSRQ(Reference Signal Receiving Quality，参考信号接收质量)、或SINR(Signal to Interference plus Noise Ratio，信号与干扰加噪声比)。
S202、存储所述在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息。
在本实施例中，在上述确定目标传输方式的过程中，可以存储在确定目标传输方式的过程中产生的相关信息，该步骤是可选步骤。
具体的，所述存储所述在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息，包括以下至少一项：
与所述待传输数据的数据量有关的信息；
与测量的参考信号的信号质量有关的信息；
与确定的目标传输方式有关的信息。
其中，可选的，与所述待传输数据的数据量有关的信息，包括：待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项或者多项。
可选的，与测量的参考信号的信号质量有关的信息，包括：测量得到的参考信号的信号质量的测量值、第一预设的信号质量阈值、所述测量值与所述第一预设的信号质量阈值的比较结果中的至少一项或者多项。
进一步的，所述参考信号的信号质量在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量在选择上行链路UL载波时测量得到的；其中，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值X1与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值X2可不同，或者也可相同。
在一种可选实施例中，若确定的目标传输方式为SDT传输方式，则与确定的目标传输方式有关的信息包括以下至少一项或者多项：
定时提前定时器TAT信息；
是否存在有效的预配置资源的指示信息；
与预配置资源相关联的同步信号块SSB信号质量有关的信息；
采用SDT传输方式的传输类型，所述传输类型中包含基于预配置资源的SDT传输方式、基于随机接入RA资源的SDT传输方式中的一种；
累计SDT传输次数。
需要说明是，所述TAT信息包含TA时长、是否超时中至少一项或者多项，也可以包含与TAT相关的其他信息，这里不做具体限定。
在另一种可选实施例中，若确定的目标传输方式为非SDT传输方式，则与确定的目标传输方式有关的信息包括：
采用非SDT传输方式的原因。
其中，可选的，采用非SDT传输方式的原因包括以下至少一项或者多项：
所述待传输数据的数据量大于预设数据量阈值；
参考信号的信号质量的测量值小于第一预设的信号质量阈值；
与预配置资源关联的同步信号块SSB的信号质量的测量值小于第二预设的信号质量阈值；
采用SDT传输方式传输所述待传输数据的传输失败信息；
累计SDT传输次数超过预设的传输次数阈值；
接收到转换传输方式指令，其中，所述转换传输方式指令用于指示转换到非SDT传输方式。
需要说明的是，这里的参考信号的信号质量可以在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量也可以是在选择上行链路UL载波时测量得到的；还可以是在执行其他操作是测量得到的，这里不做具体限定。
可选的，在存储在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息时，针对不同时刻的待传输数据，分别存储为该待传输数据确定的目标传输方式对应的相关信息，其中，所述相关信息为在为该待传输数据确定目标传输方式的过程中产生的相关信息。即在本实施例中，如果待传输数据有多个，针对不同的待传输数据，分别为每一个待传输数据确定目标传输方式，并存储每一个待传输数据确定的目标传输方式对应的相关信息。在得到每一个待传输数据确定的目标传输方式对应的相关信息的情况下，存储相关信息组，该相关信息组中包含每一个待传输数据确定的目标传输方式对应的相关信息。
例如：在为不同待传输数据确定其目标传输方式时，可分别存储该待传输数据确定的目标传输方式对应的相关信息，例如可以通过一个条目的存储数据对应一个待传输数据的相关信息；通过多个条目的存储数据分别对应多个待传输数据的相关信息，以保证后续产生的存储记录数据不会覆盖之前已经产生的存储数据相互覆盖。
可选的，本实施例中，参考信号的信号质量的第一测量值、参考信号的信号质量的第二测量值、与预配置资源相关联的同步信号块SSB信号质量的测量值中的信号质量的类型可以相同，也可以不同，可以为RSRP、RSRQ、SINR中的任意一种。
S203、将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，所述相关信息用于优化所述SDT配置信息。
在本实施例中，UE在得到在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息后，可将相关信息发送给网络设备，网络设备可基于该些相关信息优化SDT配置信息。其中具体的优化方式在本实施例中不做限定。此外，UE将相关信息发送给网络设备的方式在本实施例中也不做限定。例如UE可以直接将相关信息发送给网络设备，可以根据预配置的上报信息将相关信息发送给网络设备，可在接收到网络侧设备的请求后将相关信息发送给网络设备，可根据相关信息生成信息报告、再将信息报告发送给网络设备，可将相关信息写入RA报告、logged MDT测量报告等报告中再发送给网络设备，也可通过专用信令将相关信息发送给网络设备，此处不再一一举例。
本实施例提供的数据传输方法，对于待传输数据，根据SDT配置信息，确定待传输数据的目标传输方式，其中，SDT配置信息为网络设备配置的；将在为待传输数据确定目标传输方式的过程中产生的相关信息发送给网络设备，所述相关信息用于优化所述SDT配置信息。本实施例为网络设备优化SDT配置信息提供依据，可以使得网络设备向UE发送的SDT配置信息更加合理，从而更加合理的指导和优化UE下一次的数据传输过程。
实施例二
图3为本实施例提供的数据传输方法的流程图。如图3所示，本实施例提供一种数据传输方法，执行主体为UE，该数据传输方法具体步骤如下：
S301、对于待传输数据，根据SDT配置信息，确定所述待传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的；
S302、将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，所述相关信息用于优化所述SDT配置信息。
本实施例提供的数据传输方法可参见上述实施例，本实施例中UE在获取到在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息后，会将相关信息发送给网络设备，所述相关信息用于优化所述SDT配置信息。
实施例三
图4为本实施例提供的数据传输方法的流程图。如图4所示，本实施例提供一种数据传输方法，执行主体为UE，该数据传输方法具体步骤如下：
S401、对于待传输数据，根据SDT配置信息，确定所述待传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的；
S402、存储所述在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息。
本实施例提供的数据传输方法可参见上述实施例，在本实施例中可不关注UE是否将所存储的在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，例如在某些情况中，某些网络设备并不支持根据该些相关信息优化SDT配置信息，则UE可以不向该这些网络设备发送相关信息；或者，在某些情况中下UE可以不将存储的所有的相关信息发送给网络侧设备，而是将存储的部分的相关信息发送给网络侧设备，至于终端是否将存储的相关信息全部还是部分发送给网络侧设备，可基于网络侧设备与终端之间的协商或者协议规定，这里对其实现方式不做具体限定。
实施例四
作为一种可选方式，上述实施例中S203所述的将所述相关信息发送给网络设备，具体可包括：
根据在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息，生成信息报告，将所述信息报告发送给网络设备。
在本实施例中，在获取到在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息后，可根据相关信息生成一种信息报告，该信息报告为存储相关信息的报告，例如SDT报告，进而将新生成的信息报告发送给网络设备。
实施例五
作为一种可选方式，上述实施例中S203所述的将所述相关信息发送给网络设备，具体可包括：
将所述相关信息写入到第一报告中；或者，在获取所述相关信息的情况下，生成所述相关信息的标识信息，并将所述标识信息写入第一报告中，所述标识信息用于获取所述标识信息对应的相关信息；
将所述第一报告发送给网络设备；
其中，所述第一报告包括：RA报告、logged MDT测量报告、CEF报告、RLF报告中一种或者多种。
在本实施例中，可以将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息写入到第一报告中，可选的，第一报告包括但不限于以下至少一种：RA报告、logged MDT测量报告(记录MDT测量值的报告，MDT为最小化路测Minimization of Drive Tests)、CEF(Connection Establishment Failure，连接建立失败)报告、RLF(Radio Link Failure，无线链路失败)报告。需要说明的是，若当前时刻 UE中存在该第一报告，则将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息直接写入到第一报告中；若当前时刻UE中不存在该第一报告，则创建第一报告，并将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息直接写入到第一报告中，此处不限定第一报告中是否包含原本需要写入第一报告的其他测量数据。
此外，可选的，由于将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息写入到第一报告中，使得第一报告发生了改变，为了使网络设备在接收到第一报告后，能够提取出相关信息，或将相关信息与第一报告的预设内容区分开，可在第一报告中写入相关信息的标识信息，可选的，标识信息可以为1bit的指示信息，其中预设内容可以为其他测量数据，当然第一报告中的其他测量数据也可以为空。
实施例六
如图5所示，作为一种可选方式，上述实施例中S203所述的将所述相关信息发送给网络设备，具体可包括：
S501、向网络设备发送包括所述相关信息可用的指示信息的第一专用信令；
S502、接收网络设备发送的请求所述相关信息的第二专用信令；
S503、在第三专用信令中将所述相关信息发送给网络设备。
在本实施例中，考虑到有些网络设备可能当前比较繁忙，或者不支持根据在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息优化SDT配置信息，UE可以先向网络设备发送包括所述相关信息可用的指示信息的第一专用信令，第一专用信息用于向网络设备通知该些相关信息已经被存储，是可用的状态，可以提供给网络设备，网络设备在接收到第一专用信令后，可以根据自身情况确定是否向UE发送请求所述相关信息的第二专用信令，若UE接收到第二专用信令，则UE可在第三专用信令中将所述相关信息发送给网络设备。
在另一种可选实施例中，网络设备可为终端设备预配置上报信息，终端设备可根据预配置的上报信息，将所述上报信息对应的相关信息发送给网络设备。
在另一种可选实施例中，终端设备可接收网络设备发送的请求消息，根据该请求信息，向网络设备发送所述相关信息。
为了更加清楚地描述上述实施例提供的数据传输方法，下面进行示例性说明。
示例一
1)UE在RRCRelease消息中接收网络设备发送的SDT配置信息；
2)UE进入RRC_INACTIVE状态，当有待传输的数据包需要进行发送时，UE记录数据量大小和此时的参考信号的信号质量的第一测量值(RSRP、RSRQ、或SINR值)，并和网络设备在SDT配置信息中配置的数据量阈值和第一预设信号质量阈值X1(RSRP、RSRQ、或SINR阈值)进行比较，记录下相关信息，可包括参考信号的信号质量的第一测量值、第一测量值与第一预设信号质量阈值X1的比较结果、第一预设信号质量阈值X1中的至少一项；还可包括待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项；
3)当数据量小于数据量阈值，和/或参考信号的信号质量的第一测量值大于第一预设信号质量阈值X1，则初步确定选择SDT过程；
4)UE进行UL载波的选择，UE记录UL载波选择过程的信号质量的第二测量值(如RSRP、RSRQ、或SINR值)，并和网络设备在SDT配置信息中配置的第一预设信号质量阈值X2(RSRP、RSRQ、或SINR阈值)进行比较，记录下相关信息，可包括参考信号的信号质量的第二测量值、第二测量值与第一预设信号质量阈值X2的比较结果、第一预设信号质量阈值X2中的至少一项；
5)选择UL载波后，UE进行判断CG准则，测量与CG资源相关联的SSB的信号质量的测量值(RSRP、RSRQ、或SINR值)，并判断TA timer的时长，此时记录SSB的信号质量的测量值，记录TA timer的时长，并和网络设备在SDT配置信息中配置的第二预设信号质量阈值(RSRP、RSRQ、或SINR阈值)进行比较，并判断TA timer是否超时，记录相关信息，可以包括一下至少一项：定时提前定时器TAT时长、和/或TAT是否超时；与预配置资源关联的同步信号块SSB的信号质量的测量值、第二预设信号质量阈值、以及SSB的信号质量的测量值与第二预设信号质量阈值的比较结果中的至少一项；是否有有效的预配置资源的指示信息；
6)当UE判断满足CG准则时，则使用CG资源发送小数据包，并记录下传输SDT的次数。
7)将以上相关信息保存在信息报告中，例如SDT报告，并发送给网络设备。
示例二
1)UE在RRC Release消息中接收网络设备发送的SDT配置信息；
2)UE进入RRC_INACTIVE状态，当有待传输的数据包需要进行发送时，UE记录数据量大小和此时的参考信号的信号质量的第一测量值(RSRP、RSRQ、或SINR值)，并和网络设备在SDT配置信息中配置的数据量阈值和第一预设信号质量阈值X1(RSRP、RSRQ、或SINR阈值)进行比较，记录下相关信息，可包括参考信号的信号质量的第一测量值、第一测量值与第一预设信号质量阈值X1的比较结果、第一预设信号质量阈值X1中的至少一项；还可包括待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项；
3)当数据量大于数据量阈值，第一测量值大于第一预设信号质量阈值X1，则选择非SDT过程，记录下选择非SDT的原因为数据量大于数据量阈值；
4)则以上相关信息保存在信息报告中，例如SDT报告，并发送给网络设备。
示例三
1)UE在RRC Release消息中接收网络设备发送的SDT配置信息；
2)UE进入RRC_INACTIVE状态，当有待传输的数据包需要进行发送时，UE记录数据量大小和此时的参考信号的信号质量的第一测量值(RSRP、RSRQ、或SINR值)，并和网络设备在SDT配置信息中配置的数据量阈值和第一预设信号质量阈值X1(RSRP、RSRQ、或SINR阈值)进行比较，记录下相关信息，可包括参考信号的信号质量的第一测量值、第一测量值与第一预设信号质量阈值X1的比较结果、第一预设信号质量阈值X1中的至少一项；还可包括待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项；
3)当数据量小于数据量阈值，和/或第一测量值大于第一预设信号质量阈值，则初步确定选择SDT过程；
4)UE进行UL载波的选择，UE记录UL载波选择过程的参考信号的信号质量的第二测量值(如RSRP、RSRQ、或SINR值)，并和网络设备在SDT配置信息中配置的第一预设信号质量阈值X2(RSRP、RSRQ、或SINR阈值)进行比较，记录下相关信息，可包括参考信号的信号质量的第二测量值、第二测量值与第一预设信号质量阈值X2的比较结果、第一预设信号质量阈值X2中的至少一项；
5)UE进行判断CG准则，测量与CG相关联的SSB的信号质量的测量值(RSRP、RSRQ、或SINR值)，并判断TA timer的时长，此时记录SSB的信号质量的测量值，记录TA timer的时长，并和网络设备在SDT配置信息中配置的第二预设信号质量阈值(RSRP、RSRQ、或SINR阈值)进行比较，并判断TA timer是否超时，记录相关信息，可以包括一下至少一项：定时提前定时器TAT时长、和/或TAT是否超时；与预配置资源关联的同步信号块SSB的信号质量的测量值、第二预设信号质量阈值、以及SSB的信号质量的测量值与第二预设信号质量阈值的比较结果中的至少一项；是否有有效的预配置资源的指示信息；
6)当UE判断不满足CG准则后，则根据RA准则来选择RA资源发送小数据包，并记录下传输SDT的次数；
7)后续UE进行随机接入接入网络后，会记录RA过程相关信息，同时保存RA报告，则以上记录的SDT相关信息可保存在RA报告中，并在RA报告中增加标识信息，以将相关信息与RA报告的原有内容区分开。
示例四
1)UE在RRC Release消息中接收网络设备发送的SDT配置信息和logged MDT测量配置；
2)UE进入RRC_INACTIVE状态，当有待传输的数据包需要进行发送时，UE记录数据量大小和此时的参考信号的信号质量的第一测量值(RSRP、RSRQ、或SINR值)，并和网络设备在SDT配置信息中配置的数据量阈值和第一预设信号质量阈值X1(RSRP、RSRQ、或SINR阈值)进行比较，记录下相关信息，可包括参考信号的信号质量的第一测量值、第一测量值与第一预设信号质量阈值X1的比较结果、第一预设信号质量阈值X1中的至少一项；还可包括待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项；
3)当数据量小于数据量阈值，和/或第一测量值大于第一预设信号质量阈值X1，则初步确定选择SDT过程；
4)UE进行UL载波的选择，UE记录UL载波选择过程的信号质量的第二测量值(如RSRP、RSRQ、或SINR值)，并和网络设备在SDT配置信息中配置的第一预设信号质量阈值X2(RSRP、RSRQ、或SINR阈值)进行比较，记录下指示信息，可包括参考信号的信号质量的第二测量值、第二测量值与第一预设信号质量阈值X2的比较结果、第一预设信号质量阈值X2中的至少一项；
5)UE进行判断CG准则，测量与CG相关联的SSB的信号质量的测量(RSRP、RSRQ、或SINR值)，并判断TA timer的时长，此时记录SSB的信号质量的测量值，记录TA timer的时长，并和网络设备在SDT配置信息中配置的第二预设信号质量阈值(RSRP、RSRQ、或SINR阈值)进行比较，并判断TA timer是否超时，记录相关信 息，可以包括一下至少一项：定时提前定时器TAT时长、和/或TAT是否超时；与预配置资源关联的同步信号块SSB的信号质量的测量值、第二预设信号质量阈值、以及SSB的信号质量的测量值与第二预设信号质量阈值的比较结果中的至少一项；是否有有效的预配置资源的指示信息；
6)当UE判断满足CG准则后，则使用CG资源进行发送小数据包；
7)UE同时进行logged MDT测量，并记录logged测量结果；
8)后续UE接入网络后，相关信息可随着logged MDT测量报告一起上报，并在logged MDT测量报告中增加标识信息，以将相关信息与logged MDT测量报告的原有内容区分开。
示例五
1)UE在RRC Release消息中接收网络设备发送的SDT配置信息和/或logged MDT测量配置；
2)UE进入RRC_INACTIVE状态，当有待传输的数据包需要进行发送时，UE记录数据量大小和此时的参考信号的信号质量的第一测量值(RSRP、RSRQ、或SINR值)，并和网络设备在SDT配置信息中配置的数据量阈值和第一预设信号质量阈值X1(RSRP、RSRQ、或SINR阈值)进行比较，记录下相关信息，可包括参考信号的信号质量的第一测量值、第一测量值与第一预设信号质量阈值X1的比较结果、第一预设信号质量阈值X1中的至少一项；还可包括待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项；
3)当数据量小于数据量阈值，和/或第一测量值大于第一预设信号质量阈值X1，则初步确定选择SDT过程；
4)UE进行UL载波的选择，UE记录UL载波选择过程的参考信号的信号质量的第二测量值(如RSRP、RSRQ、或SINR值)，并和网络设备在SDT配置信息中配置的第一预设信号质量阈值X2(RSRP、RSRQ、或SINR阈值)进行比较，记录下相关信息，可包括参考信号的信号质量的第二测量值、第二测量值与第一预设信号质量阈值X2的比较结果、第一预设信号质量阈值X2中的至少一项；
5)UE进行判断CG准则，测量与CG相关联的SSB的信号质量的测量值(RSRP、RSRQ、或SINR值)，并判断TA timer的时长，此时记录SSB的信号质量的测量值，记录TA timer的时长，并和网络设备在SDT配置信息中配置的第二预设信号质量阈值(RSRP、RSRQ、或SINR阈值)进行比较，并判断TA timer是否超时，记录相关信息，可以包括一下至少一项：定时提前定时器TAT时长、和/或TAT是否超时；与预配置资源关联的同步信号块SSB的信号质量的测量值、第二预设信号质量阈值、以及SSB的信号质量的测量值与第二预设信号质量阈值的比较结果中的至少一项；是否有有效的预配置资源的指示信息。
6)如果UE判断不满足CG准则，选择RA过程发送小数据包；
7)UE没能成功通过RA资源发送小数据包，例如累计SDT传输次数超过配置阈值，则会通过非SDT过程发送小数据包，并记录下进行非SDT过程的原因。
8)以上相关信息保存在SDT报告中，并发送给网络设备。
示例六
1)UE可在第一专用信令(例如RRC Setup Complete/RRC Reconfiguration Complete/RRC Reestablishment Complete/RRC Resume Complete)中上报在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息可用的指示信息；
2)网络设备在第二专用信令(例如RRC Reconfiguration/UE Information Request)中请求UE上报在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息；
3)UE后续在第三专用信令(例如UE Information Response)中上报记录的在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息。
实施例七
图6为本实施例提供的数据传输方法的流程图。如图6所示，本实施例提供一种数据传输方法，执行主体为网络设备，该数据传输方法具体步骤如下：
S601、接收终端设备发送的相关信息，所述相关信息为所述终端设备在根据SDT配置信息为待传输数据确定目标传输方式的过程中产生的；
S602、根据所述相关信息，对为所述终端配置的SDT配置信息进行优化。
可选的，网络设备在接收到终端设备发送的相关信息之前，还可向终端设备发送SDT配置信息；也可以是为终端设备预配置SDT配置信息，具体形式这里不做限定。
可选的，所述相关信息包括以下至少一项或者多项：
与所述待传输数据的数据量有关的信息；
与测量的参考信号的信号质量有关的信息；
与确定的目标传输方式有关的信息。
可选的，若确定的目标传输方式为SDT传输方式，则与确定的目标传输方式有关的信息包括以下至少一项或者多项：
定时提前定时器TAT信息，其中，所述TAT信息包含TA时长、是否超时中至少一项；
是否存在有效的预配置资源的指示信息；
与预配置资源相关联的同步信号块SSB信号质量有关的信息；
采用SDT传输方式的传输类型，所述传输类型中包含基于预配置资源的SDT传输方式、基于RA资源的SDT传输方式中的一种；
累计SDT传输次数。
可选的，若确定的目标传输方式为非SDT传输方式，则与确定的目标传输方式有关的信息包括：
采用非SDT传输方式的原因。
可选的，采用非SDT传输方式的原因包括以下至少一项或者多项：
所述待传输数据的数据量大于预设数据量阈值；
参考信号的信号质量的测量值小于第一预设的信号质量阈值；
与预配置资源关联的同步信号块SSB的信号质量的测量值小于第二预设的信号质量阈值；
采用SDT传输方式传输所述待传输数据的传输失败信息；
累计SDT传输次数超过预设的传输次数阈值；
接收到转换传输方式指令，其中，所述转换传输方式指令用于指示转换到非SDT 传输方式。
可选的，与所述待传输数据的数据量有关的信息，包括：
待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项或者多项。
可选的，与测量的参考信号的信号质量有关的信息，包括：
测量得到的参考信号的信号质量的测量值、第一预设的信号质量阈值、所述测量值与所述第一预设的信号质量阈值的比较结果中的至少一项或者多项。
可选的，所述参考信号的信号质量在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量在选择上行链路UL载波时测量得到的；
其中，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值不同，或者相同。
可选的，信号质量包括参考信号接收功率RSRP、参考信号接收质量RSRQ、或信号与干扰加噪声比SINR中的至少一项。
可选的，所述方法还包括：
向终端设备发送上报信息，用于使所述终端设备将所述上报信息对应的相关信息发送给网络设备。
可选的，所述接收终端设备发送的在根据SDT配置信息为待传输数据确定所述目标传输方式确定过程中产生的相关信息，包括：
接收终端设备发送的包括所述相关信息可用的指示信息的第一专用信令；
向终端设备发送请求所述相关信息的第二专用信令；
接收终端设备发送的包括所述相关信息的第三专用信令。
可选的，在接收到终端设备发送的相关信息前，所述方法还包括：
向终端设备发送转换传输方式指令，其中，所述转换传输方式指令用于指示终端设备转换到非SDT传输方式。
本实施例提供的数据传输方法为上述实施例方法中网络设备侧对应的方法，其实现方式和技术效果可参见上述实施例。
实施例八
图7为本公开实施例终端设备的结构图。本实施例提供的终端设备可以执行方法实施例提供的处理流程，如图7所示，所述终端设备700包括存储器701，收发机702，处理器703。
其中，在图7中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器703代表的一个或多个处理器和存储器701代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机702可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元，这些传输介质包括无线信道、有线信道、光缆等传输介质。处理器701负责管理总线架构和通常的处理，存储器703可以存储处理器703在执行操作时所使用的数据。
处理器703可以是中央处埋器(CPU)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device，CPLD)，处理器也可以采用多核架构。
存储器701，用于存储计算机程序；收发机702，用于在所述处理器703的控制下收发数据；处理器703，用于读取所述存储器701中的计算机程序并执行以下操作：
对于待传输数据，根据SDT配置信息，确定所述待传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的；
将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，所述相关信息用于优化所述SDT配置信息。
可选的，所述处理器703在确定所述待传输数据的目标传输方式之后，还用于：
存储在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息。
可选的，所述相关信息包括以下至少一项或者多项：
与所述待传输数据的数据量有关的信息；
与测量的参考信号的信号质量有关的信息；
与确定的目标传输方式有关的信息。
可选的，若确定的目标传输方式为SDT传输方式，则与确定的目标传输方式有关的信息包括以下至少一项或者多项：
定时提前定时器TAT信息，其中，所述TAT信息包含TA时长、是否超时中至少一项；
是否存在有效的预配置资源的指示信息；
与预配置资源相关联的同步信号块SSB信号质量有关的信息；
采用SDT传输方式的传输类型，所述传输类型中包含基于预配置资源的SDT传输方式、基于RA资源的SDT传输方式中的一种；
累计SDT传输次数。
可选的，若确定的目标传输方式为非SDT传输方式，则与确定的目标传输方式有关的信息包括：
采用非SDT传输方式的原因。
可选的，采用非SDT传输方式的原因包括以下至少一项或者多项：
所述待传输数据的数据量大于预设数据量阈值；
参考信号的信号质量的测量值小于第一预设的信号质量阈值；
与预配置资源关联的同步信号块SSB的信号质量的测量值小于第二预设的信号质量阈值；
采用SDT传输方式传输所述待传输数据的传输失败信息；
累计SDT传输次数超过预设的传输次数阈值；
接收到转换传输方式指令，其中，所述转换传输方式指令用于指示转换到非SDT传输方式。
可选的，与所述待传输数据的数据量有关的信息，包括：
待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数 据量阈值的比较结果中的至少一项或者多项。
可选的，与测量的参考信号的信号质量有关的信息，包括：
测量得到的参考信号的信号质量的测量值、第一预设的信号质量阈值、所述测量值与所述第一预设的信号质量阈值的比较结果中的至少一项或者多项。
可选的，所述参考信号的信号质量在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量在选择上行链路UL载波时测量得到的；
其中，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值不同，或者相同。
可选的，信号质量包括参考信号接收功率RSRP、参考信号接收质量RSRQ、或信号与干扰加噪声比SINR中的至少一项。
可选的，所述存储在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息，包括：
针对不同时刻的待传输数据，分别存储为该待传输数据确定的目标传输方式对应的相关信息，其中，所述相关信息为在为该待传输数据确定目标传输方式的过程中产生的相关信息。
可选的，所述处理器703在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
根据在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息，生成信息报告，将所述信息报告发送给网络设备。
可选的，所述处理器703在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
将所述相关信息写入到第一报告中；或者，在获取所述相关信息的情况下，生成所述相关信息的标识信息，并将所述标识信息写入第一报告中，所述标识信息用于获取所述标识信息对应的相关信息；
将所述第一报告发送给网络设备；
其中，所述第一报告包括：RA报告、logged MDT测量报告、CEF报告、RLF报告中一种或者多种。
可选的，所述处理器703在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
根据预配置的上报信息，将所述上报信息对应的相关信息发送给网络设备。
可选的，所述处理器703在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
向网络设备发送包括所述相关信息可用的指示信息的第一专用信令；
接收网络设备发送的请求所述相关信息的第二专用信令；
在第三专用信令中将所述相关信息发送给网络设备。
本公开实施例提供的终端设备可以具体用于执行上述实施例所提供的终端设备侧方法实施例，具体功能此处不再赘述。
实施例九
图8为本公开实施例网络设备的结构图。本实施例提供的网络设备可以执行方法实施例提供的处理流程，如图8所示，所述网络设备800包括存储器801，收发机802，处理器803；
其中，在图8中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器803代表的一个或多个处理器和存储器801代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机802可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元，这些传输介质包括无线信道、有线信道、光缆等传输介质。处理器801负责管理总线架构和通常的处理，存储器803可以存储处理器803在执行操作时所使用的数据。
处理器803可以是中央处埋器(CPU)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device，CPLD)，处理器也可以采用多核架构。
存储器801，用于存储计算机程序；收发机802，用于在所述处理器803的控制下收发数据；处理器803，用于读取所述存储器801中的计算机程序并执行以下操作：
接收终端设备发送的相关信息，所述相关信息为所述终端设备在根据SDT配置信息为待传输数据确定目标传输方式的过程中产生的；
根据所述相关信息，对为所述终端配置的SDT配置信息进行优化。
可选的，所述相关信息包括以下至少一项或者多项：
与所述待传输数据的数据量有关的信息；
与测量的参考信号的信号质量有关的信息；
与确定的目标传输方式有关的信息。
可选的，若确定的目标传输方式为SDT传输方式，则与确定的目标传输方式有关的信息包括以下至少一项或者多项：
定时提前定时器TAT信息，其中，所述TAT信息包含TA时长、是否超时中至少一项；
是否存在有效的预配置资源的指示信息；
与预配置资源相关联的同步信号块SSB信号质量有关的信息；
采用SDT传输方式的传输类型，所述传输类型中包含基于预配置资源的SDT传输方式、基于RA资源的SDT传输方式中的一种；
累计SDT传输次数。
可选的，若确定的目标传输方式为非SDT传输方式，则与确定的目标传输方式有关的信息包括：
采用非SDT传输方式的原因。
可选的，采用非SDT传输方式的原因包括以下至少一项或者多项：
所述待传输数据的数据量大于预设数据量阈值；
参考信号的信号质量的测量值小于第一预设的信号质量阈值；
与预配置资源关联的同步信号块SSB的信号质量的测量值小于第二预设的信号质量阈值；
采用SDT传输方式传输所述待传输数据的传输失败信息；
累计SDT传输次数超过预设的传输次数阈值；
接收到转换传输方式指令，其中，所述转换传输方式指令用于指示转换到非SDT传输方式。
可选的，与所述待传输数据的数据量有关的信息，包括：
待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项或者多项。
可选的，与测量的参考信号的信号质量有关的信息，包括：
测量得到的参考信号的信号质量的测量值、第一预设的信号质量阈值、所述测量值与所述第一预设的信号质量阈值的比较结果中的至少一项或者多项。
可选的，所述参考信号的信号质量在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量在选择上行链路UL载波时测量得到的；
其中，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值不同，或者相同。
可选的，信号质量包括参考信号接收功率RSRP、参考信号接收质量RSRQ、或信号与干扰加噪声比SINR中的至少一项。
可选的，所述处理器803还用于：
向终端设备发送上报信息，用于使所述终端设备将所述上报信息对应的相关信息发送给网络设备。
可选的，所述处理器803在接收终端设备发送的在根据SDT配置信息为待传输数据确定所述目标传输方式确定过程中产生的相关信息时，用于：
接收终端设备发送的包括所述相关信息可用的指示信息的第一专用信令；
向终端设备发送请求所述相关信息的第二专用信令；
接收终端设备发送的包括所述相关信息的第三专用信令。
本公开实施例提供的网络设备可以具体用于执行上述实施例所提供的网络设备侧方法实施例，具体功能此处不再赘述。
实施例十
图9为本公开实施例数据传输装置的结构图。本实施例提供的数据传输装置可以执行终端设备侧的方法实施例提供的处理流程，如图9所示，所述数据传输装置900包括处理单元901、发送单元902。
处理单元901，用于对于待传输数据，根据SDT配置信息，确定所述待传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的；
发送单元902，用于将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，所述相关信息用于优化所述SDT配置信息。
可选的，数据传输装置900还包括存储单元903，用于：
存储在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息。
可选的，所述相关信息包括以下至少一项或者多项：
与所述待传输数据的数据量有关的信息；
与测量的参考信号的信号质量有关的信息；
与确定的目标传输方式有关的信息。
可选的，若确定的目标传输方式为SDT传输方式，则与确定的目标传输方式有关的信息包括以下至少一项或者多项：
定时提前定时器TAT信息，其中，所述TAT信息包含TA时长、是否超时中至少一项；
是否存在有效的预配置资源的指示信息；
与预配置资源相关联的同步信号块SSB信号质量有关的信息；
采用SDT传输方式的传输类型，所述传输类型中包含基于预配置资源的SDT传输方式、基于RA资源的SDT传输方式中的一种；
累计SDT传输次数。
可选的，若确定的目标传输方式为非SDT传输方式，则与确定的目标传输方式有关的信息包括：
采用非SDT传输方式的原因。
可选的，采用非SDT传输方式的原因包括以下至少一项或者多项：
所述待传输数据的数据量大于预设数据量阈值；
参考信号的信号质量的测量值小于第一预设的信号质量阈值；
与预配置资源关联的同步信号块SSB的信号质量的测量值小于第二预设的信号质量阈值；
采用SDT传输方式传输所述待传输数据的传输失败信息；
累计SDT传输次数超过预设的传输次数阈值；
接收到转换传输方式指令，其中，所述转换传输方式指令用于指示转换到非SDT传输方式。
可选的，与所述待传输数据的数据量有关的信息，包括：
待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项或者多项。
可选的，与测量的参考信号的信号质量有关的信息，包括：
测量得到的参考信号的信号质量的测量值、第一预设的信号质量阈值、所述测量值与所述第一预设的信号质量阈值的比较结果中的至少一项或者多项。
可选的，所述参考信号的信号质量在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量在选择上行链路UL载波时测量得到的；
其中，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值不同，或者相同。
可选的，信号质量包括参考信号接收功率RSRP、参考信号接收质量RSRQ、或信号与干扰加噪声比SINR中的至少一项。
可选的，所述存储单元903在存储在为所述待传输数据确定所述目标传输方式的 过程中产生的相关信息时，用于：
针对不同时刻的待传输数据，分别存储为该待传输数据确定的目标传输方式对应的相关信息，其中，所述相关信息为在为该待传输数据确定目标传输方式的过程中产生的相关信息。
可选的，所述发送单元902在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
根据在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息，生成信息报告，将所述信息报告发送给网络设备。
可选的，所述发送单元902在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
将所述相关信息写入到第一报告中；或者，在获取所述相关信息的情况下，生成所述相关信息的标识信息，并将所述标识信息写入第一报告中，所述标识信息用于获取所述标识信息对应的相关信息；
将所述第一报告发送给网络设备；
其中，所述第一报告包括：RA报告、logged MDT测量报告、CEF报告、RLF报告中一种或者多种。
可选的，所述发送单元902在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
根据预配置的上报信息，将所述上报信息对应的相关信息发送给网络设备。
可选的，在将在为所述待传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，所述发送单元902用于，向网络设备发送包括所述相关信息可用的指示信息的第一专用信令；
所述数据传输装置900还包括接收单元904，用于接收网络设备发送的请求所述相关信息的第二专用信令；
所述发送单元902还用于，在第三专用信令中将所述相关信息发送给网络设备。
本公开实施例提供的数据传输装置可以具体用于执行上述终端设备侧的方法实施例，具体功能此处不再赘述。
实施例十一
图10为本公开实施例数据传输装置的结构图。本实施例提供的数据传输装置可以执行网络设备侧的方法实施例提供的处理流程，如图10所示，所述数据传输装置910包括接收单元911、处理单元912。
接收单元911，用于接收终端设备发送的相关信息，所述相关信息为所述终端设备在根据SDT配置信息为待传输数据确定目标传输方式的过程中产生的；
处理单元912，用于根据所述相关信息，对为所述终端配置的SDT配置信息进行优化。
可选的，所述数据传输装置910还可包括发送单元913，用于向终端设备发送SDT配置信息。
可选的，所述相关信息包括以下至少一项或者多项：
与所述待传输数据的数据量有关的信息；
与测量的参考信号的信号质量有关的信息；
与确定的目标传输方式有关的信息。
可选的，若确定的目标传输方式为SDT传输方式，则与确定的目标传输方式有关的信息包括以下至少一项或者多项：
定时提前定时器TAT信息，其中，所述TAT信息包含TA时长、是否超时中至少一项；
是否存在有效的预配置资源的指示信息；
与预配置资源相关联的同步信号块SSB信号质量有关的信息；
采用SDT传输方式的传输类型，所述传输类型中包含基于预配置资源的SDT传输方式、基于RA资源的SDT传输方式中的一种；
累计SDT传输次数。
可选的，若确定的目标传输方式为非SDT传输方式，则与确定的目标传输方式有关的信息包括：
采用非SDT传输方式的原因。
可选的，采用非SDT传输方式的原因包括以下至少一项或者多项：
所述待传输数据的数据量大于预设数据量阈值；
参考信号的信号质量的测量值小于第一预设的信号质量阈值；
与预配置资源关联的同步信号块SSB的信号质量的测量值小于第二预设的信号质量阈值；
采用SDT传输方式传输所述待传输数据的传输失败信息；
累计SDT传输次数超过预设的传输次数阈值；
接收到转换传输方式指令，其中，所述转换传输方式指令用于指示转换到非SDT传输方式。
可选的，与所述待传输数据的数据量有关的信息，包括：
待传输数据的数据量、预设数据量阈值、所述待传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项或者多项。
可选的，与测量的参考信号的信号质量有关的信息，包括：
测量得到的参考信号的信号质量的测量值、第一预设的信号质量阈值、所述测量值与所述第一预设的信号质量阈值的比较结果中的至少一项或者多项。
可选的，所述参考信号的信号质量在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量在选择上行链路UL载波时测量得到的；
其中，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值不同，或者相同。
可选的，信号质量包括参考信号接收功率RSRP、参考信号接收质量RSRQ、或信号与干扰加噪声比SINR中的至少一项。
可选的，所述发送单元913还用于，向终端设备发送上报信息，用于使所述终端设备将所述上报信息对应的相关信息发送给网络设备。
可选的，在接收单元911接收终端设备发送的在根据SDT配置信息为待传输数据 确定所述目标传输方式确定过程中产生的相关信息时，具体包括：
所述接收单元911用于，接收终端设备发送的包括所述相关信息可用的指示信息的第一专用信令；
所述发送单元913用于，向终端设备发送请求所述相关信息的第二专用信令；
所述接收单元911用于，接收终端设备发送的包括所述相关信息的第三专用信令。
本公开实施例提供的数据传输装置可以具体用于执行上述网络设备侧的方法实施例，具体功能此处不再赘述。
需要说明的是，本公开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。另外，在本公开各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个处理器可读取存储介质中。基于这样的理解，本公开的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(processor)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
在此需要说明的是，本公开提供的上述装置，能够实现上述方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
实施例十二
本公开实施例十一提供一种计算机可读存储介质，计算机可读存储介质存储有计算机程序，计算机程序用于使处理器执行实施例一至实施例六中任意一个实施例提供的数据传输方法。
计算机可读存储介质可以是处理器能够存取的任何可用介质或数据存储设备，包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(MO)等)、光学存储器(例如CD、DVD、BD、HVD等)、以及半导体存储器(例如ROM、EPROM、EEPROM、非易失性存储器(NAND FLASH)、固态硬盘(SSD))等。
实施例十三
本公开实施例十一提供一种计算机可读存储介质，计算机可读存储介质存储有计算机程序，计算机程序用于使处理器执行实施例七提供的数据传输方法。
计算机可读存储介质可以是处理器能够存取的任何可用介质或数据存储设备，包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(MO)等)、光学存储器(例如CD、DVD、BD、HVD等)、以及半导体存储器(例如ROM、EPROM、EEPROM、非易失性存储器(NAND FLASH)、固态硬盘(SSD))等。
本领域内的技术人员应明白，本公开的实施例可提供为方法、系统、或计算机程 序产品。因此，本公开可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本公开可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本公开是参照根据本公开实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机可执行指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机可执行指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些处理器可执行指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的处理器可读存储器中，使得存储在该处理器可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些处理器可执行指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
显然，本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样，倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内，则本公开也意图包含这些改动和变型在内。

Claims (31)

  1. 一种数据传输方法，其特征在于，应用于终端设备，该方法包括：
    对于第一传输数据，根据SDT配置信息，确定所述第一传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的；
    将在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备。
  2. 根据权利要求1所述的方法，其特征在于，在确定所述第一传输数据的目标传输方式之后，所述方法还包括：
    存储在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息。
  3. 根据权利要求1或2所述的方法，其特征在于，所述相关信息包括以下至少一项或者多项：
    与所述第一传输数据的数据量有关的信息；
    与测量的参考信号的信号质量有关的信息；
    与确定的目标传输方式有关的信息。
  4. 根据权利要求3所述的方法，其特征在于，若确定的目标传输方式为SDT传输方式，则与确定的目标传输方式有关的信息包括以下至少一项或者多项：
    定时提前定时器TAT信息；
    是否存在有效的预配置资源的指示信息；
    与预配置资源相关联的同步信号块SSB信号质量有关的信息；
    采用SDT传输方式的传输类型，所述传输类型中包含基于预配置资源的SDT传输方式、基于随机接入RA资源的SDT传输方式中的一种；
    累计SDT传输次数。
  5. 根据权利要求3所述的方法，其特征在于，若确定的目标传输方式为非SDT传输方式，则与确定的目标传输方式有关的信息包括：
    采用非SDT传输方式的原因。
  6. 根据权利要求5所述的方法，其特征在于，采用非SDT传输方式的原因包括以下至少一项或者多项：
    所述第一传输数据的数据量大于预设数据量阈值；
    参考信号的信号质量的测量值小于第一预设的信号质量阈值；
    与预配置资源关联的同步信号块SSB的信号质量的测量值小于第二预设的信号质量阈值；
    采用SDT传输方式传输所述第一传输数据的传输失败信息；
    累计SDT传输次数超过预设的传输次数阈值；
    接收到转换传输方式指令，其中，所述转换传输方式指令用于指示转换到非SDT传输方式。
  7. 根据权利要求3-6任一项所述的方法，其特征在于，与所述第一传输数据的数据量有关的信息，包括：
    第一传输数据的数据量、预设数据量阈值、所述第一传输数据的数据量与所述预设数据量阈值的比较结果中的至少一项或者多项。
  8. 根据权利要求3-7任一项所述的方法，其特征在于，与测量的参考信号的信号质量有关的信息，包括：
    测量得到的参考信号的信号质量的测量值、第一预设的信号质量阈值、所述测量值与所述第一预设的信号质量阈值的比较结果中的至少一项或者多项。
  9. 根据权利要求8所述的方法，其特征在于，所述参考信号的信号质量在判断是否选择SDT传输方式时测量得到的，或者所述参考信号的信号质量在选择上行链路UL载波时测量得到的；
    其中，在判断是否选择SDT传输方式时测量的参考信号对应的第一预设的信号质量阈值与在选择上行链路UL载波时测量的参考信号对应的第一预设的信号质量阈值不同，或者相同。
  10. 根据权利要求3-9任一项所述的方法，其特征在于，信号质量包括参考信号接收功率RSRP、参考信号接收质量RSRQ、或信号与干扰加噪声比SINR中的至少一项。
  11. 根据权利要求2-10任一项所述的方法，其特征在于，所述存储在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息，包括：
    针对不同时刻的第一传输数据，分别存储为该第一传输数据确定的目标传输方式对应的相关信息，其中，所述相关信息为在为该第一传输数据确定目标传输方式的过程中产生的相关信息。
  12. 根据权利要求1-11任一项所述的方法，其特征在于，所述将在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，包括：
    根据在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息，生成信息报告，将所述信息报告发送给网络设备。
  13. 根据权利要求1-11任一项所述的方法，其特征在于，所述将在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，包括：
    将所述相关信息写入到第一报告中；或者，在获取所述相关信息的情况下，生成所述相关信息的标识信息，并将所述标识信息写入第一报告中，所述标识信息用于获取所述标识信息对应的相关信息；
    将所述第一报告发送给网络设备；
    其中，所述第一报告包括：RA报告、logged MDT测量报告、连接建立失败CEF报告、无线链路失败RLF报告中一种或者多种。
  14. 根据权利要求1-11任一项所述的方法，其特征在于，所述将在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，包括：
    根据预配置的上报信息，将所述上报信息对应的相关信息发送给网络设备。
  15. 根据权利要求1-11任一项所述的方法，其特征在于，所述将在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备，包括：
    向网络设备发送包括所述相关信息可用的指示信息的第一专用信令；
    接收网络设备发送的请求所述相关信息的第二专用信令；
    在第三专用信令中将所述相关信息发送给网络设备。
  16. 一种数据传输方法，其特征在于，应用于网络设备，该方法包括：
    接收终端设备发送的相关信息，所述相关信息为所述终端设备在根据SDT配置信息为第一传输数据确定目标传输方式的过程中产生的；
    根据所述相关信息，对为所述终端配置的SDT配置信息进行优化。
  17. 根据权利要求16所述的方法，其特征在于，所述方法还包括：
    向终端设备发送上报信息，用于使所述终端设备将所述上报信息对应的相关信息发送给网络设备。
  18. 根据权利要求16所述的方法，其特征在于，所述接收终端设备发送的在根据SDT配置信息为第一传输数据确定所述目标传输方式确定过程中产生的相关信息，包括：
    接收终端设备发送的包括所述相关信息可用的指示信息的第一专用信令；
    向终端设备发送请求所述相关信息的第二专用信令；
    接收终端设备发送的包括所述相关信息的第三专用信令。
  19. 一种终端设备，其特征在于，包括存储器，收发机，处理器；
    存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    对于第一传输数据，根据SDT配置信息，确定所述第一传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的；
    将在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备。
  20. 根据权利要求19所述的终端设备，其特征在于，所述处理器在确定所述第一传输数据的目标传输方式之后，还用于：
    存储在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息。
  21. 根据权利要求19或20所述的终端设备，其特征在于，所述相关信息包括以下至少一项或者多项：
    与所述第一传输数据的数据量有关的信息；
    与测量的参考信号的信号质量有关的信息；
    与确定的目标传输方式有关的信息。
  22. 根据权利要求19-21任一项所述的终端设备，其特征在于，所述存储在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息，包括：
    针对不同时刻的第一传输数据，分别存储为该第一传输数据确定的目标传输方式对应的相关信息，其中，所述相关信息为在为该第一传输数据确定目标传输方式的过程中产生的相关信息。
  23. 根据权利要求19-22任一项所述的终端设备，其特征在于，所述处理器在将在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
    根据在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息，生成信息报告，将所述信息报告发送给网络设备。
  24. 根据权利要求19-22任一项所述的终端设备，其特征在于，所述处理器在将在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设 备时，用于：
    将所述相关信息写入到第一报告中；或者，在获取所述相关信息的情况下，生成所述相关信息的标识信息，并将所述标识信息写入第一报告中，所述标识信息用于获取所述标识信息对应的相关信息；
    将所述第一报告发送给网络设备；
    其中，所述第一报告包括：RA报告、logged MDT测量报告、CEF报告、RLF报告中一种或者多种。
  25. 根据权利要求19-22任一项所述的终端设备，其特征在于，所述处理器在将在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备时，用于：
    根据预配置的上报信息，将所述上报信息对应的相关信息发送给网络设备。
  26. 一种网络设备，其特征在于，包括存储器，收发机，处理器；
    存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    接收终端设备发送的相关信息，所述相关信息为所述终端设备在根据SDT配置信息为第一传输数据确定目标传输方式的过程中产生的；
    根据所述相关信息，对为所述终端配置的SDT配置信息进行优化。
  27. 根据权利要求26所述的方法，其特征在于，所述处理器还用于：
    向终端设备发送上报信息，用于使所述终端设备将所述上报信息对应的相关信息发送给网络设备。
  28. 根据权利要求26所述的方法，其特征在于，所述处理器在接收终端设备发送的在根据SDT配置信息为第一传输数据确定所述目标传输方式确定过程中产生的相关信息时，用于：
    接收终端设备发送的包括所述相关信息可用的指示信息的第一专用信令；
    向终端设备发送请求所述相关信息的第二专用信令；
    接收终端设备发送的包括所述相关信息的第三专用信令。
  29. 一种数据传输装置，其特征在于，应用于终端设备，该装置包括：
    处理单元，用于对于第一传输数据，根据SDT配置信息，确定所述第一传输数据的目标传输方式，其中，所述SDT配置信息为网络设备配置的；
    发送单元，用于将在为所述第一传输数据确定所述目标传输方式的过程中产生的相关信息发送给网络设备。
  30. 一种数据传输装置，其特征在于，应用于网络设备，该装置包括：
    接收单元，用于接收终端设备发送的相关信息，所述相关信息为所述终端设备在根据SDT配置信息为第一传输数据确定目标传输方式的过程中产生的；
    处理单元，用于根据所述相关信息，对为所述终端配置的SDT配置信息进行优化。
  31. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有计算机程序，所述计算机程序用于使所述计算机执行权利要求1至18任一项所述的方法。
PCT/CN2022/096089 2021-06-08 2022-05-30 数据传输方法、设备及存储介质 WO2022257804A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR112023025791A BR112023025791A2 (pt) 2021-06-08 2022-05-30 Método de transmissão de dados, dispositivo e meio de armazenamento
EP22819402.3A EP4344311A1 (en) 2021-06-08 2022-05-30 Data transmission method, device and storage medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110640603.8 2021-06-08
CN202110640603.8A CN115460625A (zh) 2021-06-08 2021-06-08 数据传输方法、设备及存储介质

Publications (1)

Publication Number Publication Date
WO2022257804A1 true WO2022257804A1 (zh) 2022-12-15

Family

ID=84294437

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/096089 WO2022257804A1 (zh) 2021-06-08 2022-05-30 数据传输方法、设备及存储介质

Country Status (4)

Country Link
EP (1) EP4344311A1 (zh)
CN (1) CN115460625A (zh)
BR (1) BR112023025791A2 (zh)
WO (1) WO2022257804A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111757471A (zh) * 2019-03-27 2020-10-09 夏普株式会社 用户设备及其执行的预配置上行资源发送方法
CN112262597A (zh) * 2020-09-17 2021-01-22 北京小米移动软件有限公司 通信方法及装置、网络设备、ue及存储介质
CN108353289B (zh) * 2015-11-06 2021-02-23 华为技术有限公司 信息传输的方法、装置和系统
CN112913315A (zh) * 2018-10-30 2021-06-04 高通股份有限公司 针对小数据传输的配置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108353289B (zh) * 2015-11-06 2021-02-23 华为技术有限公司 信息传输的方法、装置和系统
CN112913315A (zh) * 2018-10-30 2021-06-04 高通股份有限公司 针对小数据传输的配置
CN111757471A (zh) * 2019-03-27 2020-10-09 夏普株式会社 用户设备及其执行的预配置上行资源发送方法
CN112262597A (zh) * 2020-09-17 2021-01-22 北京小米移动软件有限公司 通信方法及装置、网络设备、ue及存储介质

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HUAWEI, HISILICON: "Small data transmission with RA-based schemes", 3GPP DRAFT; R2-2101214, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. E-meeting; 20210125 - 20210205, 15 January 2021 (2021-01-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051974181 *

Also Published As

Publication number Publication date
BR112023025791A2 (pt) 2024-02-27
CN115460625A (zh) 2022-12-09
EP4344311A1 (en) 2024-03-27

Similar Documents

Publication Publication Date Title
WO2021062839A1 (zh) 通信方法和通信装置
WO2017185374A1 (zh) 一种语音业务的处理方法及基站
WO2022083484A1 (zh) 数据传输控制方法、装置及存储介质
WO2023066383A1 (zh) 数据传输方法、装置及存储介质
WO2022237812A1 (zh) 条件重配方法、设备、装置及存储介质
WO2022073491A1 (zh) 切换方法、装置、终端设备、网络设备及存储介质
WO2023273397A1 (zh) 组切换方法、设备、装置及存储介质
WO2022257804A1 (zh) 数据传输方法、设备及存储介质
WO2022083411A1 (zh) 辅小区变换的错误类型的判定方法及设备
WO2022152092A1 (zh) 数据传输控制方法和装置
WO2022142891A1 (zh) 上行调度方法、装置以及存储介质
WO2024032436A1 (zh) 一种信息处理方法、装置及可读存储介质
WO2024007916A1 (zh) 成功切换报告的处理方法及装置
WO2024067250A1 (zh) 小数据传输方法、终端、装置及存储介质
WO2024032435A1 (zh) 一种信息处理方法、装置及可读存储介质
WO2024027626A1 (zh) QoE测量配置方法、主节点及辅节点
WO2023088160A1 (zh) 信息处理的方法及装置
WO2024022442A1 (zh) 一种体验质量报告的传输方法、装置、终端、sn及mn
WO2024093750A1 (zh) 信息发送方法、设备、装置及存储介质
WO2023207744A1 (zh) 资源调度方法、设备、装置及存储介质
US20240098604A1 (en) Information obtaining method, processing method, node, network device and apparatus
WO2024027414A1 (zh) 随机接入资源确定方法、终端、装置及存储介质
WO2023208046A1 (zh) 资源选择方法、设备、装置及存储介质
WO2023040881A1 (zh) 一种信息处理方法、装置、终端设备及网络设备
TWI838672B (zh) 資源指示方法、裝置和存儲介質

Legal Events

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

Ref document number: 22819402

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 18568259

Country of ref document: US

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112023025791

Country of ref document: BR

WWE Wipo information: entry into national phase

Ref document number: 2022819402

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2022819402

Country of ref document: EP

Effective date: 20231222

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 112023025791

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20231207