Patent Application
20240276470
The present disclosure relates to the field of communication technologies and, in particular, to a data transmission method, a device and a storage medium.
Small data transmission (SDT) refers to a technology that a user equipment (UE),
in a radio resource control (RRC) inactive state (RRC_INACTIVE State), transmits a small data packet by using a pre-configured (Configured Grant, CG) resource or a random access (RA) resource.
When a small data packet needs to be sent, the UE selects an SDT mode or a non-SDT mode according to an RSRP (Reference Signal Receiving Power) threshold or/and a data volume threshold configured by a network device. Once the SDT mode is selected, the user equipment in the RRC_INACTIVE state can avoid changing an RRC state, saving signaling overhead. After the SDT mode is selected, if there is no specific indication of which carrier to select, a carrier may be selected according to the RSRP threshold broadcast by the network device. Further, if a CG criterion is met, a CG resource is selected for SDT: if the CG criterion is not met, a two-step random access (2-step RA) process or a four-step random access (4-step RA) process type is selected for SDT according to an RA criterion.
In the related art, selection of a specific transmission mode used in a small data transmission process depends on SDT configuration information configured by the network device. However, due to a possible change in a network environment between a terminal device and the network device, the SDT mode probably cannot be selected, and only the non-SDT mode can be selected, to increase the signaling overhead in the small data transmission process.
The present disclosure provides a data transmission method, a device and a storage medium to optimize a data transmission process.
In one embodiment of the present disclosure provides a data transmission method, applied to a terminal device, including:
In one embodiment, after determining the target transmission mode of the first transmission data, the method further includes:
In one embodiment, the relevant information includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is an SDT mode, the information related to the determined target transmission mode includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is a non-SDT mode, the information related to the determined target transmission mode includes:
In one embodiment, the reason for adopting the non-SDT mode includes at least one or more of the following:
In one embodiment, the information related to the data volume of the first transmission data includes at least one or more of the following:
In one embodiment, the information related to the signal quality of the measured reference signal includes at least one or more of the following:
In one embodiment, the signal quality of the reference signal is obtained by measurement for determining whether to select an SDT mode, or the signal quality of the reference signal is obtained by measurement for selecting an uplink UL carrier:
In one embodiment, the signal quality includes at least one of a reference signal receiving power RSRP, a reference signal receiving quality RSRQ, or a signal to interference plus noise ratio SINR.
In one embodiment, storing the relevant information generated in the process of determining the target transmission mode for the first transmission data includes:
In one embodiment, sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device includes:
In one embodiment, sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device includes:
In one embodiment, sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device includes:
In one embodiment, sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device includes:
In one embodiment of the present disclosure provides a small data transmission method, applied to a network device, and the method includes:
In one embodiment, the relevant information includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is an SDT mode, the information related to the determined target transmission mode includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is a non-SDT mode, the information related to the determined target transmission mode includes:
In one embodiment, the reason for adopting the non-SDT mode includes at least one or more of the following:
In one embodiment, the information related to the data volume of the first transmission data includes at least one or more of the following:
In one embodiment, the information related to the signal quality of the measured reference signal includes at least one or more of the following:
In one embodiment, the signal quality of the reference signal is obtained by measurement for determining whether to select an SDT mode, or the signal quality of the reference signal is obtained by measurement for selecting an uplink UL carrier:
In one embodiment, the signal quality includes at least one of a reference signal receiving power RSRP, a reference signal receiving quality RSRQ, or a signal to interference plus noise ratio SINR.
In one embodiment, the method further includes:
In one embodiment, receiving the relevant information sent by the terminal device and generated in the process of determining the target transmission mode for the first transmission data according to the SDT configuration information includes:
In one embodiment of the present disclosure provides a terminal device, including a memory, a transceiver, and a processor;
In one embodiment, after determining the target transmission mode of the first transmission data, the processor is further configured to:
In one embodiment, the relevant information includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is an SDT mode, the information related to the determined target transmission mode includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is a non-SDT mode, the information related to the determined target transmission mode includes:
In one embodiment, the reason for adopting the non-SDT mode includes at least one or more of the following:
In one embodiment, the information related to the data volume of the first transmission data includes at least one or more of the following:
In one embodiment, the information related to the signal quality of the measured reference signal includes at least one or more of the following:
In one embodiment, the signal quality of the reference signal is obtained by measurement for determining whether to select an SDT mode, or the signal quality of the reference signal is obtained by measurement for selecting an uplink UL carrier;
In one embodiment, the signal quality includes at least one of a reference signal receiving power RSRP, a reference signal receiving quality RSRQ, or a signal to interference plus noise ratio SINR.
In one embodiment, when storing the relevant information generated in the process of determining the target transmission mode for the first transmission data, the processor is configured to:
In one embodiment, when sending the relevant information generated in the
process of determining the target transmission mode for the first transmission data to the network device, the processor is configured to:
In one embodiment, when sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, the processor is configured to:
In one embodiment, when sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, the processor is configured to:
In one embodiment, when sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, the processor is configured to:
In one embodiment of the present disclosure provides a network device, including a memory, a transceiver, and a processor:
In one embodiment, the relevant information includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is an SDT mode, the information related to the determined target transmission mode includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is a non-SDT mode, the information related to the determined target transmission mode includes:
In one embodiment, the reason for adopting the non-SDT mode includes at least one or more of the following:
In one embodiment, the information related to the data volume of the first transmission data includes at least one or more of the following:
In one embodiment, the information related to the signal quality of the measured reference signal includes at least one or more of the following:
In one embodiment, the signal quality of the reference signal is obtained by measurement for determining whether to select an SDT mode, or the signal quality of the reference signal is obtained by measurement for selecting an uplink UL carrier;
In one embodiment, the signal quality includes at least one of a reference signal receiving power RSRP, a reference signal receiving quality RSRQ, or a signal to interference plus noise ratio SINR.
In one embodiment, the processor is further configured to:
In one embodiment, when receiving the relevant information sent by the terminal device and generated in the process of determining the target transmission mode for the first transmission data according to the SDT configuration information, the processor is configured to:
In one embodiment of the present disclosure provides a data transmission apparatus, applied to a terminal device, including:
In one embodiment of the present disclosure provides a data transmission apparatus, applied to a network device, including:
In one embodiment of the present disclosure provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and the computer program is used to cause processor to execute the method according to the embodiments.
In one embodiment of the present disclosure provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and the computer program is used to cause processor to execute the method according to the embodiment.
In one embodiment of a computer program product is provided, including: a computer program code (or an instruction), the computer program code, when executed by one or more processors, causes an apparatus including the processors to perform the method according to the embodiments
In one embodiment of a chip is provided, including at least one processor and a communication interface: the communication interface is configured to receive a signal input to the chip or a signal output from the chip, and the processor communicates with the communication interface and is configured to implement, through a logic circuit or executing code instructions, the method according to the embodiments.
In the data transmission method, the device, the storage medium and the program product provided by the present disclosure, for first transmission data, a target transmission mode of the first transmission data is determined according to SDT configuration information, where the SDT configuration information is configured by a network device, relevant information generated in a process of determining the target transmission mode for the first transmission data is sent to the network device. Embodiments of the present disclosure provide a basis for the network device to optimize the SDT configuration information, enabling the SDT configuration information sent by the network device to the UE to be more reasonable, thereby more reasonably guiding and optimizing a next data transmission process of the UE.
It should be understood that the content described in the SUMMARY section is not intended to limit essential or important features of the embodiments of the present disclosure, nor is it intended to limit the scope of the present disclosure. Other features of the present disclosure will be readily understood from the following description.
In order to explain the embodiments of the present disclosure or in the related art more clearly, drawings required to be used in the description of embodiments or the related art will be introduced briefly in the following. The drawings in the following description are some embodiments of the present disclosure.
In the present disclosure, the term “and/or” describes an association relationship of associated objects, and means that there may be three relationships. For example, “A and/or B” may represent three situations, namely, A exists alone, A and B exist at the same time, and B exists alone. The character “/” generally means that the associated objects before and after the character is of an “or” relationship.
The term “multiple” in embodiments of the present disclosure refers to two or more than two, and other quantifiers are similar to it.
A UE is in a radio resource control RRC inactive state (RRC_INACTIVE), and when a small data packet needs to be sent, if the UE enters an RRC_CONNECTED state to send the small data packet, a signaling overhead will be increased. Therefore, for the small data packet, in order to avoid increasing the signaling overhead, the UE may not enter the RRC_CONNECTED state to send the small data packet, but send the small data packet through a preconfigured resource (CG resource) or a random access resource (RA resource). That is, a small data transmission SDT means that the UE uses the CG resource or the RA resource to transmit the small data packet when the UE is in the RRC_INACTIVE state.
Specifically, for first transmission data, the UE selects a SDT or non-SDT process according to an RSRP threshold or/and a data volume threshold configured by a network device. After the SDT process is selected, if there is no specific indication of which carrier to select, a carrier can be selected according to the RSRP threshold broadcast by the network device. Further, if a CG criterion is met, a CG resource is selected for SDT, where a SSB and/or a TA timer with a valid TA (Timing Advance,) is selected according to an RSRP threshold of a CG-associated SSB: if the CG criterion is not met, a 2-step RA or a 4-step RA type is selected for SDT according to an RA criterion.
In the related art, selection of a specific transmission mode used in the above small data transmission process depends on SDT configuration information configured by the network device, but a network environment between a terminal device and the network device may change. For example, a network signal quality, a CG resource and an RA resource state between the terminal device and the network device may change, resulting in that when a target transmission mode is selected according to the SDT configuration information configured by the network device, a SDT mode probably cannot be selected, and only a non-SDT mode can be selected, and at this time, an RRC state may need to be changed, which increases the signaling overhead in the small data transmission process. In another case, the SDT mode may be selected during selecting the target transmission mode according to the SDT configuration information configured by the network device, but at this time, the network environment such as the signal quality, the CG resource and the RA resource state may no longer be applicable to the SDT mode, resulting in data not being transmitted smoothly.
Therefore, due to a basis on the SDT configuration information configured by network device, there are problems that the determined transmission mode is unreasonable, and the UE cannot be reasonably guided to adopt an appropriate data transmission mode for data transmission, resulting in an energy consumption or a low data transmission efficiency.
In order to solve the above problems, in the embodiments of the present disclosure, for first transmission data, a target transmission mode of the first transmission data is determined according to SDT configuration information, where the SDT configuration information is configured by a network device: relevant information generated in a process of determining the target transmission mode for the first transmission data is sent to the network device, where the relevant information is used to optimize the SDT configuration information, and the network device can dynamically optimize the SDT configuration information according to the relevant information, thereby more reasonably configuring and optimizing a small data transmission process, and enabling an UE to determine a reasonable transmission mode based on optimized SDT configuration information.
An embodiment of the present disclosure is applied to an application scenario shown in
The terminal device involved in the embodiments of the present disclosure may refer to a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem, etc. The name of the terminal device may be different in different systems. For example, in the 5G system, the terminal device may be called a user equipment (UE). A wireless terminal device may communicate with a core network (CN) via a radio access network (RAN). The wireless terminal device may be a mobile terminal device, such as a mobile phone (or a “cellular” phone) and a computer with a mobile terminal device. For example, the mobile terminal device may be a portable, pocket-sized, handheld, computer-built or vehicle-mounted mobile apparatus, which exchange language and/or data with a radio access network, such as a personal communication service (PCS) phone, a cordless phone, a session initiated protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA) and other devices. The wireless terminal device may also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile, a remote station, an access point, a remote terminal, an access terminal, a user terminal, a user agent, a user device, which is 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 providing services for a terminal device. Depending on a specific application, the base station may also be called an access point, or a device in an access network that communicates with a wireless terminal device through one or more sectors on an air interface, or other names. The network device may be configured to exchange a received over-the-air frame with an Internet protocol (IP) packet, and act as a router between the wireless terminal device and the rest of the access network, where the rest of the access network may include an Internet protocol (IP) communication network. The network device may also coordinate a property management of the air interface. For example, the network device involved in the embodiments of the present disclosure may be a network device (Base Transceiver Station, BTS) in a global system for mobile communications (GSM) or code division multiple access (CDMA); may also be a network device (NodeB) in a wide-band code division multiple access (WCDMA): may also be an evolutional network device (evolutional Node B, eNB or e-NodeB) in a long term evolution (LTE) system, a 5G base station (gNB) in a 5G network architecture (next generation system); and may also be a home evolved base station (Home evolved Node B, HeNB), a relay node, a home base station (femto), a pico base station (pico), etc., which is not limited in the embodiments of the present disclosure. In some network structures, the network device may include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and distributed unit may also be geographically separated.
The embodiments of the present disclosure will be described clearly and comprehensively in combination with accompanying drawings in the embodiments of the present disclosure. The described embodiments are only part of the embodiments of the present disclosure, not all of them.
The embodiments of the present disclosure provide a data transmission method, a device, a storage medium and a program product, where the method and the device, the storage medium and the program product are based on a same application concept. Since principles for solving problems are similar, the embodiments thereof can be referred to each other, and the repetition is not made herein.
S201: for first transmission data, determining a target transmission mode of the first transmission data according to SDT configuration information, where the SDT configuration information is configured by a network device.
In the present embodiment, the first transmission data may be called
to-be-transmitted data, that is, before transmitting the first transmission data, a transmission mode of the first transmission data is determined according to the SDT configuration information.
The network device may send the SDT configuration information to the terminal device, where the SDT configuration information may include a configuration parameter that guides the UE to perform a data transmission process, including but not limited to various preset thresholds involved in the UE determining the target transmission mode, such as one or more of a preset signal quality threshold of each stage, a timing advance timer TAT duration threshold, a preset number threshold corresponding to the number of SDT, an instruction for specifying the target transmission mode, an instruction for converting a transmission mode, and so on.
In the present embodiment, if the UE is currently in an RRC_INACTIVE state, the target transmission mode of the first transmission data can be determined according to the SDT configuration information, where the target transmission mode may include but not limited to a non-SDT mode and an SDT mode, where the SDT mode may include but not limited to an SDT mode based on a preconfigured resource or an SDT mode based on an RA resource, and the non-SDT mode may include but not limited to performing an RRC Resume process.
In one embodiment, for determining the target transmission mode of the first transmission data according to the SDT configuration information, the method may include the following steps.
1) Determining whether to select the SDT mode.
In one embodiment, determination can be made as to whether a data volume of the first transmission data is less than a preset data volume threshold, and/or whether a first measured value of a signal quality of a reference signal is not less than a first preset signal quality threshold X1.
If the data volume of the first transmission data is greater than the preset data volume threshold, and/or the first measured value of the signal quality of the reference signal is less than the first preset signal quality threshold X1, the target transmission mode may be determined to be the non-SDT mode, and then the first transmission data is transmitted to the network device in the non-SDT mode.
If the data volume of the first transmission data 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 mode is required, and whether a SDT mode based on the preconfigured resource or the SDT mode based on the RA resource is adopted needs to be determined subsequently.
2) If no uplink carrier is specified, an UL (Up Link, uplink) carrier is selected according to a second measured value of the signal quality of the reference signal and a corresponding first preset signal quality threshold X2. In one embodiment, if the second measured value of the signal quality of the reference signal is less than the first preset signal quality threshold X2, a supplementary uplink SUL carrier is selected. It should be noted that the first preset signal quality threshold X1 corresponding to the reference signal measured for determining whether to select the SDT mode may be different from or identical to the first preset signal quality threshold X2 corresponding to the reference signal measured for selecting the uplink UL carrier. In addition, for the SDT mode and the non-SDT mode, the first preset signal quality threshold for selecting the uplink UL carrier may be different.
3) If it is preliminarily determined that the SDT mode needs to be adopted, it is necessary to determine whether a preconfigured resource usage rule is met. If the preconfigured resource usage rule is met, the target transmission mode is determined to be the SDT mode based on the preconfigured resource (CG-SDT). In one embodiment, determining whether the preconfigured resource usage rule is met includes: determining whether a second measured value of a signal quality of a synchronization signal block SSB associated with the preconfigured resource exceeds a second preset signal quality threshold, and/or determining whether the preconfigured resource is valid, and/or determining whether TAT (Timing Advance Timer) not times out, if it is determined that the second measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource exceeds the second preset signal quality threshold, and/or the preconfigured resource is valid, and/or the TAT does not time out, it is determined that the preconfigured resource usage rule is met, and the target transmission mode may be determined to be the SDT mode based on the preconfigured resource, and then the first transmission data is transmitted to the network device in the SDT mode based on the preconfigured resource.
4) If it is determined that the preconfigured resource usage rule is not met, an random access RA resource may be selected, and the target transmission mode is determined to be the SDT mode based on the RA resource (RA-SDT), and then the first transmission data is transmitted to the network device in the SDT mode based on RA resource.
5) If a transmission of the first transmission data fails when a SDT is performed with the preconfigured resource, or the transmission of the first transmission data fails when the SDT is performed with the RA resource, the target transmission mode is determined to be the non-SDT mode, and then the first transmission data is transmitted to the network device in the non-SDT mode.
If a cumulative number of SDT exceeds a preset number threshold, the target transmission mode is also determined to be the non-SDT mode, and then the first transmission data is transmitted to the network device in the non-SDT mode.
Of course, if the UE is not in the RRC_INACTIVE state, the target transmission mode of the first transmission data may also be determined according to the SDT configuration information based on the above process, that is, the UE may not be limited to be in the RRC_INACTIVE state in the present embodiment.
A measured value of any signal quality or a signal quality of any signal quality threshold described above includes but is not limited to any of the following: RSRP (Reference Signal Receiving Power), RSRQ (Reference Signal Receiving Quality), or SINR (Signal to Interference Plus Noise Ratio).
S202: storing relevant information generated in a process of determining the target transmission mode for the first transmission data.
In the present embodiment, in the above-mentioned process of determining the target transmission mode, the relevant information generated in the process of determining the target transmission mode may be stored, and this step is an optional step.
Specifically, the relevant information includes at least one of the following:
In one embodiment, the information related to the data volume of the first transmission data includes: at least one or more of the data volume of the first transmission data, a preset data volume threshold, and a comparison result between the data volume of the first transmission data and the preset data volume threshold.
In one embodiment, the information related to the signal quality of the measured reference signal includes: at least one or more of a measured value of the signal quality of the measured reference signal, a first preset signal quality threshold, and a comparison result between the measured value and the first preset signal quality threshold.
Further, the signal quality of the reference signal is obtained by measurement for determining whether to select an SDT mode, or the signal quality of the reference signal is obtained by measurement for selecting an uplink UL carrier: where a first preset signal quality threshold X1 corresponding to the reference signal measured for determining whether to select the SDT mode is different from or identical to a first preset signal quality threshold X2 corresponding to the reference signal measured for selecting the uplink UL carrier.
In one embodiment, if the determined target transmission mode is an SDT mode, the information related to the determined target transmission mode includes at least one or more of the following:
It should be note that that TAT information includes at least one or more of a TA duration and whether timeout occurs, and may also include other information related to TAT, which is not limited here.
In another implementation, if the determined target transmission mode is a non-SDT mode, the information related to the determined target transmission mode includes:
In one embodiment, the reason for adopting the non-SDT mode includes at least one or more of the following:
It should be noted that the signal quality of the reference signal may be obtained by measurement for determining whether to select the SDT mode, or the signal quality of the reference signal may be obtained by measurement for selecting the uplink UL carrier, or may be obtained by measurement for performing other operations, which is not limited here.
In one embodiment, for storing the relevant information generated in the process of determining the target transmission mode for the first transmission data, for the first transmission data at different moments, the relevant information corresponding to the target transmission mode determined for the first transmission data is stored respectively, where the relevant information is the relevant information generated in the process of determining the target transmission mode for the first transmission data. That is, in the present embodiment, if there are multiple first transmission data, for different first transmission data, a target transmission mode is determined for each first transmission data, and relevant information corresponding to the target transmission mode determined for each first transmission data is stored. In a case that the relevant information corresponding to the target transmission mode determined for each first transmission data is obtained, a relevant information set is stored, and the relevant information set includes the relevant information corresponding to the target transmission mode determined for each first transmission data.
For example, for determining the target transmission mode for different first transmission data, the relevant information corresponding to the target transmission mode determined for the first transmission data may be stored separately. For example, storage data of one entry may correspond to relevant information corresponding to one first transmission data, and storage data of multiple entries may correspond to relevant information corresponding to multiple first transmission data respectively, to ensure that subsequently generated storage record data will not overwrite previously generated storage data.
In one embodiment, in the present embodiment, a type of signal quality in 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 measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource may be the same or different, and may be any one of RSRP, RSRQ and SINR.
S203: sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, where the relevant information is used to optimize the SDT configuration information.
In the present embodiment, after obtaining the relevant information generated in the process of determining the target transmission mode for the first transmission data, the UE may send the relevant information to the network device, and the network device may optimize the SDT configuration information based on such relevant information. A specific optimization mode is not limited in the present embodiment. In addition, a manner in which the UE sends the relevant information to the network device is not limited in the present embodiment. For example, the UE may directly send the relevant information to the network device, or may send the relevant information to the network device according to preconfigured reporting information, or may send the relevant information to the network device after receiving a request from the network device, or may generate an information report according to the relevant information, and then send the information report to the network device, or may write the relevant information into a report such as an RA report and a logged MDT measurement report, and then send the report to the network device, or may send the relevant information to the network device through a dedicated signaling, which will not be exemplified here.
In the data transmission method provided by the present embodiment, for the first transmission data, the target transmission mode of the first transmission data is determined according to the SDT configuration information, where the SDT configuration information is configured by the network device: the relevant information generated in the process of determining the target transmission mode for first transmission data is sent to network device, where the relevant information is used to optimize the SDT configuration information. The present embodiment provides a basis for the network device to optimize the SDT configuration information, enabling the SDT configuration information sent by the network device to the UE to be more reasonable, thereby more reasonably guiding and optimizing a next data transmission process of the UE.
S301: for first transmission data, determining a target transmission mode of the first transmission data according to SDT configuration information, where the SDT configuration information is configured by a network device.
S302: sending relevant information generated in a process of determining the target transmission mode for the first transmission data to the network device, where the relevant information is used to optimize the SDT configuration information.
Reference for the data transmission method provided by the present embodiment can be made to the above embodiment. In the present embodiment, after obtaining the relevant information generated in the process of determining the target transmission mode for the first transmission data, the UE sends the relevant information to the network device, and the relevant information is used to optimize the SDT configuration information.
S401: for first transmission data, determining a target transmission mode of the first transmission data according to SDT configuration information, where the SDT configuration information is configured by a network device.
S402: storing relevant information generated in a process of determining the target transmission mode for the first transmission data.
Reference for the data transmission method provided by the present embodiment can be made to the above embodiments. In the present embodiment, whether the UE sends the stored relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device may not be concerned. For example, in some cases, some network devices do not support optimizing the SDT configuration information according to such relevant information, the UE may not send the relevant information to such network devices. Or, in some cases, the UE may not send all the stored relevant information to the network device, but send part of the stored relevant information to the network device. Whether the terminal device sends all or part of the stored relevant information to the network device may be based on a negotiation or agreement between the network device and the terminal device, and the implementation mode thereof is not limited here.
As an implementation, sending the relevant information to the network device as described in S203 in the above embodiment may include:
In the present embodiment, after the relevant information generated in the process of determining the target transmission mode for the first transmission data is obtained, the information report may be generated according to the relevant information, where the information report is a report for storing the relevant information, such as an SDT report, and then the newly generated information report may be sent to the network device.
As an implementation, sending the relevant information to the network device as described in S203 in the above embodiment may include:
In the present embodiment, the relevant information generated in the process of determining the target transmission mode for the first transmission data can be written into the first report. In one embodiment, the first report includes but is not limited to at least one of the following: an RA report, a logged MDT measurement report (a report recording a MDT measurement value, MDT refers to minimization of drive tests), a CEF (Connection Establishment Failure) report and a RLF (Radio Link Failure) report. It should be noted that if the first report exists in the UE at a current moment, the relevant information generated in the process of determining the target transmission mode for the first transmission data is directly written into the first report. If the first report does not exist in the UE at the current moment, the first report is created, and the relevant information generated in the process of determining the target transmission mode for the first transmission data is directly written into the first report, and there is no limitation as to whether the first report includes other measurement data that should have been written into the first report.
In addition, In one embodiment, since the relevant information generated in the process of determining the target transmission mode for the first transmission data is written into the first report, the first report has changed. In order to enable the network device to extract the relevant information after receiving the first report, or to distinguish the relevant information from preset content of the first report, the identification information of the relevant information may be written into the first report. In one embodiment, the identification information may be 1-bit indication information, and the preset content may be other measurement data, and of course, the other measurement data in the first report may also be null.
As shown in
network device as described in S203 in the above embodiment may include the following steps.
S501: sending, to the network device, a first dedicated signaling including indication information that the relevant information is available.
S502: receiving a second dedicated signaling that is used to request the relevant
information sent by the network device.
S503: sending the relevant information to the network device in a third dedicated signaling.
In the present embodiment, considering that some network devices may be currently busy, or do not support optimizing the SDT configuration information according to the relevant information generated in the process of determining the target transmission mode for the first transmission data, the UE may first send, to the network device, the first dedicated signaling including the indication information that the relevant information is available, where the first dedicated information is used to notify the network device that the relevant information has been stored, is in an available state, and can be provided to the network device. After receiving the first dedicated signaling, the network device may determine whether to send the second dedicated signaling that is used to request the relevant information to the UE according to its own situation. If the UE receives the second dedicated signaling, the UE may send the relevant information to the network device in the third dedicated signaling.
In another implementation, the network device may preconfigure reporting information for the terminal device, and the terminal device may send the relevant information corresponding to the reporting information to the network device according to preconfigured reporting information.
In another implementation, 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 message.
In order to more clearly describe the data transmission method provided by the above embodiments, the following is an exemplary description.
1) A UE receives SDT configuration information sent by a network device in an RRCRelease message.
2) The UE enters an RRC_INACTIVE state, and when a first transmission data packet needs to be sent, the UE records a data volume and a first measured value (a value of
RSRP, RSRQ, or SINR) of a signal quality of a reference signal at this time, compares them with a data volume threshold and a first preset signal quality threshold X1 (a threshold of RSRP, RSRQ, or SINR) configured by the network device in the SDT configuration information respectively and records relevant information which may include at least one of the first measured value of the signal quality of the reference signal, a comparison result between the first measured value and the first preset signal quality threshold X1, or the first preset signal quality threshold X1. The relevant information may also include at least one of a data volume of first transmission data, a preset data volume threshold, or a comparison result between the data volume of first transmission data and the preset data volume threshold.
3) When the data volume is less than the preset data volume threshold, and/or the first measured value of the signal quality of the reference signal is greater than the first preset signal quality threshold X1, a selection of an SDT process is preliminarily determined.
4) The UE selects a UL carrier, and records a second measured value (such as a value of RSRP, RSRQ, or SINR) of a signal quality in a process of selecting the UL carrier, and compares it with a first preset signal quality threshold X2 (a threshold of RSRP, RSRQ or SINR) configured by the network device in the SDT configuration information, and records relevant information which may include the second measured value of the signal quality of the reference signal, a comparison result between the second measured value and the first preset signal quality threshold X2, and the first preset signal quality threshold X2.
5) After selecting the UL carrier, the UE determines whether a CG criterion is met, measures a measured value (a value of RSRP, RSRQ, or SINR) of a signal quality of a SSB associated with a CG resource, and determines a TA timer duration. At this time, the UE records the measured value of the signal quality of the SSB and the TA timer duration, and compares the measured value with a second preset signal quality threshold (a threshold of RSRP, RSRQ, or SINR) configured by the network device in the SDT configuration information, determines whether the TA timer times out, and records relevant information which may include at least one of the following: a timing advance timer TAT duration, and/or whether TAT times out: at least one of the measured value of the synchronization signal block SSB associated with the preconfigured resource, the second preset signal quality threshold, or a comparison result between the measured value of the signal quality of the SSB and the second preset signal quality threshold: indication information of whether a valid preconfigured resource exists.
6) When determining that the CG criterion is met, the UE uses the CG resource to send the small data packet and records the number of SDT.
7) Save the above relevant information in an information report, such as an SDT report, and send it to the network device.
1) A UE receives SDT configuration information sent by a network device in an RRC Release message.
2) The UE enters an RRC_INACTIVE state, and when a first transmission data packet needs to be sent, the UE records a data volume and a first measured value (a value of RSRP, RSRQ, or SINR) of a signal quality of a reference signal at this time, compares them with a data volume threshold and a first preset signal quality threshold X1 (a threshold of RSRP, RSRQ, or SINR) configured by the network device in the SDT configuration information respectively and records relevant information which may include at least one of the first measured value of the signal quality of the reference signal, a comparison result between the first measured value and the first preset signal quality threshold X1, or the first preset signal quality threshold X1. The relevant information may also include at least one of a data volume of first transmission data, a preset data volume threshold, or a comparison result between the data volume of first transmission data and the preset data volume threshold.
3) When the data volume is greater than the preset data volume threshold, and the first measured value is greater than the first preset signal quality threshold X1, a non-SDT process is selected, and a reason why the non-SDT is selected is recorded to be that the data volume is greater than the preset data volume threshold.
4) Save the above relevant information in an information report, such as an SDT report, and send it to the network device.
1) A UE receives SDT configuration information sent by a network device in an RRC Release message.
2) The UE enters an RRC_INACTIVE state, and when a first transmission data packet needs to be sent, the UE records a data volume and a first measured value (a value of RSRP, RSRQ, or SINR) of a signal quality of a reference signal at this time, compares them with a data volume threshold and a first preset signal quality threshold X1 (a threshold of RSRP, RSRQ, or SINR) configured by the network device in the SDT configuration information respectively and records relevant information which may include at least one of the first measured value of the signal quality of the reference signal, a comparison result between the first measured value and the first preset signal quality threshold X1, or the first preset signal quality threshold X1. The relevant information may also include at least one of a data volume of first transmission data, a preset data volume threshold, or a comparison result between the data volume of first transmission data and the preset data volume threshold.
3) When the data volume is less than the preset data volume threshold, and/or the first measured value is greater than the first preset signal quality threshold, a selection of an SDT process is preliminarily determined.
4) The UE selects a UL carrier, and records a second measured value (such as a value of RSRP, RSRQ, or SINR) of a signal quality in a process of selecting the UL carrier, and compares it with a first preset signal quality threshold X2 (a threshold of RSRP, RSRQ or SINR) configured by the network device in the SDT configuration information, and records relevant information which may include the second measured value of the signal quality of the reference signal, a comparison result between the second measured value and the first preset signal quality threshold X2, and the first preset signal quality threshold X2.
5) The UE determines whether a CG criterion is met, measures a measured value (a value of RSRP, RSRQ, or SINR) of a signal quality of a SSB associated with a CG resource, and determines a TA timer duration. At this time, the UE records the measured value of the signal quality of the SSB and the TA timer duration, and compares the measured value with a second preset signal quality threshold (a threshold of RSRP, RSRQ, or SINR) configured by the network device in the SDT configuration information, determines whether the TA timer times out, and records relevant information which may include at least one of the following:
the timing advance timer TAT duration, and/or whether the TAT times out: at least one of the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource, the second preset signal quality threshold, or a comparison result between the measured value of the signal quality value of the SSB and the second preset signal quality threshold: indication information of whether a valid preconfigured resource exists.
6) When determining that CG criterion is not met, the UE selects an RA resource to send the small data packets according to an RA criterion, and records the number of SDT.
7) After performing random access subsequently to access a network, the UE will record relevant information of an RA process and save an RA report at the same time, then the relevant information of SDT recorded above may be saved in the RA report, and identification information is added in the RA report to distinguish the relevant information from original content of the RA report.
1) A UE receives SDT configuration information and logged MDT measurement configuration sent by a network device in an RRC Release message.
2) The UE enters an RRC_INACTIVE state, and when a first transmission data packet needs to be sent, the UE records a data volume and a first measured value (a value of RSRP, RSRQ, or SINR) of a signal quality of a reference signal at this time, compares them with a data volume threshold and a first preset signal quality threshold X1 (a threshold of RSRP, RSRQ, or SINR) configured by the network device in the SDT configuration information respectively and records relevant information which may include at least one of the first measured value of the signal quality of the reference signal, a comparison result between the first measured value and the first preset signal quality threshold X1, or the first preset signal quality threshold X1. The relevant information may also include at least one of a data volume of first transmission data, a preset data volume threshold, or a comparison result between the data volume of first transmission data and the preset data volume threshold.
3) When the data volume is less than the preset data volume threshold, and/or the first measured value is greater than the first preset signal quality threshold X1, a selection of an SDT process is preliminarily determined.
4) The UE selects a UL carrier, and records a second measured value (such as a value of RSRP, RSRQ, or SINR) of a signal quality in a process of selecting the UL carrier, and compares it with a first preset signal quality threshold X2 (a threshold of RSRP, RSRQ or SINR) configured by the network device in the SDT configuration information, and records relevant information which may include at least one of the second measured value of the signal quality of the reference signal, a comparison result between the second measured value and the first preset signal quality threshold X2, or the first preset signal quality threshold X2.
5) The UE determines whether a CG criterion is met, measures a measured value (a value of RSRP, RSRQ, or SINR) of a signal quality of a SSB associated with a CG resource, and determines a TA timer duration. At this time, the UE records the measured value of the signal quality of the SSB and the TA timer duration, and compares the measured value with a second preset signal quality threshold (a threshold of RSRP, RSRQ, or SINR) configured by the network device in the SDT configuration information, determines whether the TA timer times out, and records relevant information which may include at least one of the following: a timing advance timer TAT duration, and/or whether TAT times out: at least one of the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource, the second preset signal quality threshold, or a comparison result between the measured value of the signal quality of the SSB and the second preset signal quality threshold: indication information of whether a valid preconfigured resource exists.
6) When determining that the CG criterion is met, the UE uses the CG resource to send the small data packet.
7) UE simultaneously performs a logged MDT measurement and records a logged MDT measurement result.
8) After the UE accesses a network subsequently, the relevant information may be reported together with a logged MDT measurement report, and identification information is added in the logged MDT measurement report to distinguish the relevant information from original content of the logged MDT measurement report.
1) A UE receives SDT configuration information and/or logged MDT measurement configuration sent by a network device in an RRC Release message.
2) The UE enters an RRC_INACTIVE state, and when a first transmission data packet needs to be sent, the UE records a data volume and a first measured value (a value of RSRP, RSRQ, or SINR) of a signal quality of a reference signal at this time, compares them with a data volume threshold and a first preset signal quality threshold X1 (a threshold of RSRP, RSRQ, or SINR) configured by the network device in the SDT configuration information respectively and records relevant information which may include at least one of the first measured value of the signal quality of the reference signal, a comparison result between the first measured value and the first preset signal quality threshold X1, or the first preset signal quality threshold X1. The relevant information may also include at least one of a data volume of first transmission data, a preset data volume threshold, or a comparison result between the data volume of first transmission data and the preset data volume threshold.
3) When the data volume is less than the preset data volume threshold, and/or the first measured value is greater than the first preset signal quality threshold X1, a selection of an SDT process is preliminarily determined.
4) The UE selects a UL carrier, and records a second measured value (such as a value of RSRP, RSRQ, or SINR) of a signal quality in a process of selecting the UL carrier, and compares it with a first preset signal quality threshold X2 (a threshold of RSRP, RSRQ or SINR) configured by the network device in the SDT configuration information, and records relevant information which may include at least one of the second measured value of the signal quality of the reference signal, a comparison result between the second measured value and the first preset signal quality threshold X2, or the first preset signal quality threshold X2.
5) The UE determines whether a CG criterion is met, measures a measured value (a value of RSRP, RSRQ, or SINR) of a signal quality of a SSB associated with a CG resource, and determines a TA timer duration. At this time, the UE records the measured value of the signal quality of the SSB and the TA timer duration, and compares the measured value with a second preset signal quality threshold (a threshold of RSRP, RSRQ, or SINR) configured by the network device in the SDT configuration information, determines whether the TA timer times out, and records relevant information which may include at least one of the following: the timing advance timer TAT duration, and/or whether TAT times out: at least one of the measured value of the signal quality of the synchronization signal block SSB associated with the preconfigured resource, the second preset signal quality threshold, or a comparison result between the measured value of the signal quality of the SSB and the second preset signal quality threshold: indication information of whether a valid preconfigured resource exists.
6) If determining that the CG criterion is not met, the UE selects an RA process to send the small data packet.
7) If the UE fails to send the small data packet through an RA resource, for example, a cumulative number of SDT exceeds a configured threshold, the UE sends the small data packet through a non-SDT process, and record a reason for performing the non-SDT process.
8) The above relevant information is saved in an SDT report and sent to the network device.
1) A UE may report, in a first dedicated signaling (for example, RRC Setup Complete/RRC Reconfiguration Complete/RRC Reestablishment Complete/RRC Resume Complete), indication information that relevant information generated in a process of determining a target transmission mode for first transmission data is available.
2) A network device requests the UE, in a second dedicated signaling (such as RRC Reconfiguration/UE Information Request), to report the relevant information generated in the process of determining the target transmission mode for the first transmission data.
3) The UE subsequently reports recorded relevant information generated in the process of determining the target transmission mode for the first transmission data in a third dedicated signaling (such as UE Information Response).
S601: receiving relevant information sent by a terminal device, where the relevant information is generated by the terminal device in a process of determining a target transmission mode for first transmission data according to SDT configuration information.
S602: optimizing the SDT configuration information configured for the terminal device according to the relevant information.
In one embodiment, the network device may also send the SDT configuration information to the terminal device before receiving the relevant information sent by the terminal device, or may preconfigure the SDT configuration information for the terminal device, and a specific form is not limited here.
In one embodiment, the relevant information includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is an SDT mode, the information related to the determined target transmission mode includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is a non-SDT mode, the information related to the determined target transmission mode includes:
In one embodiment, the reason for adopting the non-SDT mode includes at least one or more of the following:
In one embodiment, the information related to the data volume of the first transmission data includes:
In one embodiment, the information related to the signal quality of the measured reference signal includes:
In one embodiment, the signal quality of the reference signal is obtained by measurement for determining whether to select an SDT mode, or the signal quality of the reference signal is obtained by measurement for selecting an uplink UL carrier:
In one embodiment, the signal quality includes at least one of a reference signal receiving power RSRP, a reference signal receiving quality RSRQ, or a signal to interference plus noise ratio SINR.
In one embodiment, the method further includes:
In one embodiment, receiving the relevant information sent by the terminal device and generated in the process of determining the target transmission mode for the first transmission data according to the SDT configuration information includes:
In one embodiment, before receiving the relevant information sent by the terminal device, the method further includes:
The data transmission method provided by the present embodiment is a method corresponding to a network device side in the above method embodiments, and reference for its implementation and effect can be made to the above embodiments.
In
The processor 703 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or a complex programmable logic device (CPLD), and the processor may also adopt a multi-core architecture.
The memory 701 is configured to store a computer program: the transceiver 702 is configured to transmit and receive data under a control of the processor 703: the processor 703 is configured to read the computer program in the memory 701 and execute the following operations:
In one embodiment, after determining the target transmission mode of the first transmission data, the processor 703 is further configured to:
In one embodiment, the relevant information includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is an SDT mode, the information related to the determined target transmission mode includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is a non-SDT mode, the information related to the determined target transmission mode includes:
In one embodiment, the reason for adopting the non-SDT mode includes at least one or more of the following:
In one embodiment, the information related to the data volume of the first transmission data includes:
In one embodiment, the information related to the signal quality of the measured reference signal includes:
In one embodiment, the signal quality of the reference signal is obtained by measurement for determining whether to select an SDT mode, or the signal quality of the reference signal is obtained by measurement for selecting an uplink UL carrier;
In one embodiment, the signal quality includes at least one of a reference signal receiving power RSRP, a reference signal receiving quality RSRQ, or a signal to interference plus noise ratio SINR.
In one embodiment, when storing the relevant information generated in the process of determining the target transmission mode for the first transmission data, the processor 703 is configured to:
In one embodiment, when sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, the processor 703 is configured to:
In one embodiment, when sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, the processor 703 is configured to:
In one embodiment, when sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, the processor 703 is configured to:
In one embodiment, when sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, the processor 703 is configured to:
The terminal device provided by the embodiment of the present disclosure can be used to execute method embodiments of a terminal device side provided by the above embodiments, and the specific functions are not repeated here.
In
The processor 803 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or a complex programmable logic device (CPLD), and the processor may also adopt a multi-core architecture.
The memory 801 is configured to store a computer program: the transceiver 802 is configured to transmit and receive data under a control of the processor 803: the processor 803 is configured to read the computer program in the memory 801 and execute the following operations:
In one embodiment, the relevant information includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is an SDT mode, the information related to the determined target transmission mode includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is a non-SDT
mode, the information related to the determined target transmission mode includes:
In one embodiment, the reason for adopting the non-SDT mode includes at least one or more of the following:
In one embodiment, the information related to the data volume of the first transmission data includes:
In one embodiment, the information related to the signal quality of the measured reference signal includes:
In one embodiment, the signal quality of the reference signal is obtained by measurement for determining whether to select an SDT mode, or the signal quality of the reference signal is obtained by measurement for selecting an uplink UL carrier;
In one embodiment, the signal quality includes at least one of a reference signal receiving power RSRP, a reference signal receiving quality RSRQ, or a signal to interference plus noise ratio SINR.
In one embodiment, the processor 803 is further configured to:
In one embodiment, when receiving the relevant information sent by the terminal device and generated in the process of determining the target transmission mode for the first transmission data according to the SDT configuration information, the processor 803 is configured to:
The network device provided by the embodiment of the present disclosure can be used to execute method embodiments of a network device side provided by the above embodiments, and the specific functions are not repeated here.
The processing unit 901 is configured to, for first transmission data, determine a target transmission mode of the first transmission data according to SDT configuration information, where the SDT configuration information is configured by a network device;
The sending unit 902 is configured to send relevant information generated in a process of determining the target transmission mode for the first transmission data to the network device, where the relevant information is used to optimize the SDT configuration information.
In one embodiment, the data transmission apparatus 900 further includes a storage unit 903, and the storage unit 903 is configured to:
In one embodiment, the relevant information includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is an SDT mode, the information related to the determined target transmission mode includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is a non-SDT mode, the information related to the determined target transmission mode includes:
In one embodiment, the reason for adopting the non-SDT mode includes at least one or more of the following:
In one embodiment, the information related to the data volume of the first transmission data includes:
In one embodiment, the information related to the signal quality of the measured reference signal includes:
In one embodiment, the signal quality of the reference signal is obtained by measurement for determining whether to select an SDT mode, or the signal quality of the reference signal is obtained by measurement for selecting an uplink UL carrier;
In one embodiment, the signal quality includes at least one of a reference signal receiving power RSRP, a reference signal receiving quality RSRQ, or a signal to interference plus noise ratio SINR.
In one embodiment, the storage unit 903, when storing the relevant information generated in the process of determining the target transmission mode for the first transmission data, is configured to:
In one embodiment, the sending unit 902, when sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, is configured to:
In one embodiment, the sending unit 902, when sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, is configured to:
In one embodiment, the sending unit 902, when sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, is configured to:
In one embodiment, when sending the relevant information generated in the process of determining the target transmission mode for the first transmission data to the network device, the sending unit 902 is configured to send, to the network device, a first dedicated signaling including indication information that the relevant information is available;
The data transmission apparatus provided by the embodiment of the present disclosure can be used to execute above method embodiments of a terminal device side, and the specific functions are not repeated here.
The receiving unit 911 is configured to receive relevant information sent by a terminal device, where the relevant information is generated by the terminal device in a process of determining a target transmission mode for first transmission data according to SDT configuration information;
The processing unit 912 is configured to optimize the SDT configuration information configured for the terminal device according to the relevant information.
In one embodiment, the data transmission apparatus 910 may further include a sending unit 913, configured to send the SDT configuration information to the terminal device.
In one embodiment, the relevant information includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is an SDT mode, the information related to the determined target transmission mode includes at least one or more of the following:
In one embodiment, if the determined target transmission mode is a non-SDT mode, the information related to the determined target transmission mode includes:
In one embodiment, the reason for adopting the non-SDT mode includes at least one or more of the following:
In one embodiment, the information related to the data volume of the first transmission data includes:
In one embodiment, the information related to the signal quality of the measured reference signal includes:
In one embodiment, the signal quality of the reference signal is obtained by measurement for determining whether to select an SDT mode, or the signal quality of the reference signal is obtained by measurement for selecting an uplink UL carrier:
In one embodiment, the signal quality includes at least one of a reference signal receiving power RSRP, a reference signal receiving quality RSRQ, or a signal to interference plus noise ratio SINR.
In one embodiment, the sending unit 913 is further configured to send reporting information to the terminal device, to cause the terminal device to send relevant information corresponding to the reporting information to the network device.
In one embodiment, the receiving unit 911 receiving the relevant information sent by the terminal device and generated in the process of determining the target transmission mode for the first transmission data according to the SDT configuration information, includes the following process.
The receiving unit 911 is configured to receive a first dedicated signaling sent by the terminal device including indication information that the relevant information is available.
The sending unit 913 is configured to send a second dedicated signaling that is used to request the relevant information to the terminal device.
The receiving unit 911 is configured to receive a third dedicated signaling including the relevant information sent by the terminal device.
The data transmission apparatus provided by the embodiment of the present disclosure can be used to execute above method embodiments of a network device side, and the specific functions are not repeated here.
It should be noted that a division of units in the embodiments of the present disclosure is schematic and is only a logical function division, and there may be other division manners in actual implementation. In addition, the functional units in the embodiments of the present disclosure may be integrated in one processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit. The above-mentioned integrated unit may be implemented in a form of hardware or a software functional unit
If implemented in the form of the software functional unit and sold or used as an independent product, the integrated unit may be stored in a processor-readable storage medium. Based on this understanding, embodiments of the present disclosure essentially or a part thereof that contributes to the related art or all or part of the embodiments can be embodied in a form of a software product. The computer software product is stored in a storage medium and includes several instructions for making a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor execute all or part of steps of the methods described in the embodiments of the present disclosure. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, an optical disk or other media that can store program codes.
It should be noted here that the above apparatus provided by the present disclosure can implement all the method steps implemented by the above method embodiments, and can achieve the same effects. The part of the present embodiment which is same as the method embodiments and the beneficial effects will not be repeated in detail here.
Embodiments of the present disclosure provides a computer-readable storage medium. The processor-readable storage medium stores a computer program, and the computer program is used to cause a processor to execute the data transmission method according to any one of the embodiments.
The processor-readable storage medium may be any available medium or data storage device that the processor can access, including but not limited to, a magnetic memory (such as a floppy disk, a hard disk, a magnetic tape, a magneto-optical disk (MO)), an optical memory (such as a compact disc (CD), a digital video disc (DVD), a blu-ray disc (BD), a high-definition versatile disc (HVD), etc.), and a semiconductor memory (such as a ROM, an EPROM, an EEPROM, a non-volatile memory (NAND FLASH), a solid state disk (SSD)), etc.
Embodiments of the present disclosure provides a computer-readable storage medium. The processor-readable storage medium stores a computer program, and the computer program is used to cause a processor to execute the data transmission method according to Embodiment 7.
The processor-readable storage medium may be any available medium or data storage device that the processor can access, including but not limited to, a magnetic memory (such as a floppy disk, a hard disk, a magnetic tape, a magneto-optical disk (MO)), an optical memory (such as a CD, a DVD, a BD, a HVD, etc.), and a semiconductor memory (such as a ROM, an EPROM, an EEPROM, a non-volatile memory (NAND FLASH), a solid state disk (SSD)), etc.
The embodiments of the present disclosure can be provided as methods, systems or computer program products. Therefore, the present disclosure may take forms of entirely hardware embodiments, entirely software embodiments, or embodiments combining software and hardware aspects. Furthermore, the present disclosure may take a form of a computer program product implemented on one or more computer-usable storage medium (including but not limited to a disk storage, an optical storage, etc.) in which computer-usable program codes are included.
The present disclosure is described with reference to flowcharts and/or block diagrams of methods, devices (systems) and computer program products according to the embodiments of the present disclosure. It should be understood that each flow and/or block in the flowcharts and/or block diagrams, and a combination of flow and/or block in the flowcharts and/or block diagrams may be implemented by computer-executable instructions. These computer-executable instructions may be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing devices to produce a machine, and an apparatus for implementing functions specified in one or more flows of the flowcharts and/or one or more blocks of the block diagrams is produced by instructions executed by the processor of the computer or other programmable data processing devices.
These processor-executable instructions may also be stored in a processor-readable memory that can guide a computer or other programmable data processing devices to work in a specific way, and the instructions stored in the processor-readable memory produce a manufactured product including an instruction apparatus, and the instruction apparatus implements functions specified in one or more flows of the flowcharts and/or one or more blocks of the block diagrams.
These processor-executable instructions may also be loaded on a computer or other programmable data processing devices, and a series of operation steps are executed on the computer or other programmable devices to produce computer-implemented processing, thereby the instructions executed on the computer or other programmable devices provide steps for implementing functions specified in one or more flows of the flowcharts and/or one or more blocks of the block diagrams.
| Number | Date | Country | Kind |
|---|---|---|---|
| 202110640603.8 | Jun 2021 | CN | national |
The present disclosure is a National Stage of International Application No. PCT/CN2022/096089, filed on May 30, 2022, which claims priority to Chinese patent application No. 202110640603.8, filed to China National Intellectual Property Administration on Jun. 8, 2021 and entitled “DATA TRANSMISSION METHOD, DEVICE AND STORAGE MEDIUM”. The content of the above applications are hereby incorporated by reference in their entireties.
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/CN2022/096089 | 5/30/2022 | WO |
