WO2019079973A1 - 传输数据的方法、终端设备和网络设备 - Google Patents
传输数据的方法、终端设备和网络设备Info
- Publication number
- WO2019079973A1 WO2019079973A1 PCT/CN2017/107509 CN2017107509W WO2019079973A1 WO 2019079973 A1 WO2019079973 A1 WO 2019079973A1 CN 2017107509 W CN2017107509 W CN 2017107509W WO 2019079973 A1 WO2019079973 A1 WO 2019079973A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- format
- lcg
- terminal device
- bsr
- indication information
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
Definitions
- Embodiments of the present invention relate to the field of communications, and more particularly, to a method of transmitting data, a terminal device, and a network device.
- the terminal device reports the Buffer Status Report (BSR) to the network device to let the network device know the cache status of the data to be transmitted of the terminal device, so that the network device can authorize the uplink resource to the terminal device more accurately.
- BSR Buffer Status Report
- the reporting of the BSR is controlled by parameters coordinated by Radio Resource Control (RRC) signaling. For example, a buffer status report period timer (periodicBSR-Timer), a buffer status report retransmission timer (retxBSR-Timer), and the like.
- RRC Radio Resource Control
- the terminal device may establish a large number of radio bearers (each bearer corresponds to one logical channel). If a BSR is reported for each logical channel, a large amount of signaling overhead is incurred. To avoid this, the concept of a logical channel group (LCG) is introduced and each logical channel is placed in an LCG. Instead of reporting a BSR for each logical channel, the terminal device reports the BSR based on the LCG. For example, in the Long Term Evolution (LTE) technology, the number of LCGs is four, and in the new air interface (NR) technology, the number of LCGs is eight.
- LTE Long Term Evolution
- NR new air interface
- the terminal device when the terminal device has only one LCG to transmit data, the terminal device reports its buffer status in a short buffer status report format (short BSR).
- short BSR long buffer status report format
- the terminal device can also report the buffer status by using the short BSR. Only one LCG. In the prior art, there is no method for the terminal device to determine the reporting format of the BSR when only one LCG needs to transmit data.
- a method of transmitting data comprising:
- the terminal device When the terminal device has only one logical channel group LCG, the data is to be transmitted, and the format of the buffer status report BSR of the one LCG is determined, where the report format is the first format or the second format, the first format and the The second format is different;
- the terminal device reports the BSR of the one LCG according to the reporting format of the BSR of the one LCG.
- the terminal device when only one logical channel group LCG has data to be transmitted, the terminal device can report the reporting format of the BSR of the one LCG, and then report the LCG according to the reporting format of the BSR of the LCG.
- the BSR improves the reporting efficiency of the BSR.
- the determining, by the buffer status of the one LCG, the reporting format of the BSR includes:
- the terminal device determines the BSR of the one LCG according to the data volume of the one LCG and/or the corresponding service type of the one LCG.
- the method before the determining the buffering status of the one LCG to report the reporting format of the BSR, the method further includes:
- the terminal device receives the indication information sent by the network device, where the indication information is used to indicate that the terminal device reports the BSR of the one LCG according to the first format when the terminal device has only one LCG to have data to be transmitted. Or the indication information is used to indicate that the terminal device reports the BSR of the one LCG according to the second format when the terminal device has only one LCG to have data to be transmitted; wherein the determining the one The buffer status of the LCG reports the reporting format of the BSR, including:
- the terminal device determines a reporting format of the BSR of the one LCG according to the indication information.
- the indication information includes a threshold value, where the threshold value is used to indicate that the terminal device when the data volume of the data to be transmitted of the one LCG is less than or equal to the threshold value And reporting, by the first format, the BSR of the one LCG, where the data volume of the data to be transmitted of the one LCG is greater than the threshold, the terminal device reports the BSR of the one LCG according to the second format.
- the indication information includes a first service type, where the first The service type is used to indicate that when the service type corresponding to the one LCG is the first service type, the terminal device reports the BSR of the one LCG according to the first format, and the service type corresponding to the one LCG is not When the first service type is described, the terminal device reports the BSR of the one LCG according to the second format.
- the first format and the second format are different in number of BSRs that can be carried.
- the first format is a format for reporting only a BSR of the one LCG
- the second format is a format for reporting a BSR including at least the one LCG
- the receiving, by the terminal device, the indication information sent by the network device includes:
- the terminal device receives radio resource control RRC signaling sent by the network device, where the RRC signaling includes the indication information.
- a method of transmitting data including:
- the network device generates the indication information, where the indication information is used by the terminal device to determine a reporting format of the buffer status report BSR of the one LCG when the terminal device has only one logical channel group LCG to be transmitted, and the reporting format is a first format or a second format, the first format being different from the second format;
- the network device sends the indication information to the terminal device.
- the indication information is used to indicate that when the terminal device has only one LCG, the terminal device reports the BSR of the one LCG according to the first format, or The indication information is used to indicate that the terminal device reports the BSR of the one LCG according to the second format when only one LCG of the terminal device has data to be transmitted.
- the indication information includes a threshold value, where the threshold value is used to indicate that the terminal device when the data volume of the data to be transmitted of the one LCG is less than or equal to the threshold value And reporting, by the first format, the BSR of the one LCG, where the data volume of the data to be transmitted of the one LCG is greater than the threshold, the terminal device reports the BSR of the one LCG according to the second format.
- the indication information includes a first service type, where the first service type is used to indicate that when the service type corresponding to the one LCG is the first service type,
- the terminal device reports the BSR of the one LCG according to the first format, and when the service type corresponding to the one LCG is not the first service type, the terminal device reports the LCG according to the second format. BSR.
- the first format and the second format are different in number of BSRs that can be carried.
- the first format is a format for reporting only a BSR of the one LCG
- the second format is a format for reporting a BSR including at least the one LCG
- the sending, by the network device, the indication information to the terminal device includes:
- the network device sends radio resource control RRC signaling to the terminal device, where the RRC signaling includes the indication information.
- a terminal device including:
- a processing unit configured to determine, in a terminal device, only one logical channel group, the LCG, that the data is to be transmitted, and determine a report format of the buffer status report BSR of the one LCG, where the report format is a first format or a second format, where the One format is different from the second format;
- the transceiver unit is configured to report the BSR of the one LCG according to the reporting format of the BSR of the one LCG.
- a terminal device including:
- a processor configured to determine, in a terminal device, only one logical channel group, the LCG, the data to be transmitted, the buffering status report BSR reporting format of the one LCG, where the reporting format is a first format or a second format, where the One format is different from the second format;
- the transceiver is configured to report the BSR of the one LCG according to the reporting format of the BSR of the one LCG.
- a network device including:
- a generating unit configured to generate indication information, where the indication information is used by the terminal device to determine a reporting format of the buffer status report BSR of the one LCG when the terminal device has only one logical channel group LCG to have data to be transmitted,
- the reporting format is a first format or a second format, and the first format is different from the second format;
- a processing unit configured to send the indication information to the terminal device.
- a network device including:
- a generator configured to generate indication information, where the indication information is used by the terminal device to determine a reporting format of the buffer status report BSR of the one LCG when the terminal device has only one logical channel group LCG to have data to be transmitted,
- the reporting format is a first format or a second format, and the first format is different from the second format;
- a transceiver configured to send the indication information to the terminal device.
- a computer readable medium for storing a computer program comprising instructions for performing the method embodiment of the first aspect or the second aspect described above.
- a computer chip comprising: an input interface, an output interface, at least one processor, a memory, the processor is configured to execute code in the memory, and when the code is executed, the processing.
- a computer chip comprising: an input interface, an output interface, at least one processor, and a memory, wherein the processor is configured to execute code in the memory, when the code is executed, the processing.
- a communication system comprising the network device as described above, and the terminal device described above.
- FIG. 1 is an example of an application scenario of the present invention.
- FIG. 2 is a schematic flowchart of a method for transmitting data according to an embodiment of the present invention.
- FIG. 3 is a schematic diagram of a first format of an embodiment of the present invention.
- FIG. 4 is another schematic diagram of a first format of an embodiment of the present invention.
- FIG. 5 is a schematic diagram of a second format of an embodiment of the present invention.
- FIG. 6 is another schematic diagram of a second format of an embodiment of the present invention.
- FIG. 7 is a schematic block diagram of a terminal device according to an embodiment of the present invention.
- FIG. 8 is a schematic block diagram of another terminal device according to an embodiment of the present invention.
- FIG. 9 is a schematic block diagram of a network device according to an embodiment of the present invention.
- FIG. 10 is a schematic block diagram of another network device according to an embodiment of the present invention.
- FIG. 1 is a schematic diagram of an application scenario according to an embodiment of the present invention.
- communication system 100 can include terminal device 110 and network device 120.
- Network device 120 can communicate with terminal device 110 over an air interface.
- Multi-service transmission is supported between the terminal device 110 and the network device 120.
- the embodiment of the present invention is only exemplified by the communication system 100, but the embodiment of the present invention is not limited thereto. That is, the technical solution of the embodiment of the present invention can be applied to various communication systems, for example, a Global System of Mobile communication (GSM) system, a Code Division Multiple Access (CDMA) system, and a broadband. Wideband Code Division Multiple Access (WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Time Division Duplex (TDD) , Universal Mobile Telecommunication System (UMTS), etc.
- GSM Global System of Mobile communication
- CDMA Code Division Multiple Access
- WCDMA Wideband Code Division Multiple Access
- GPRS General Packet Radio Service
- LTE Long Term Evolution
- TDD Time Division Duplex
- UMTS Universal Mobile Telecommunication System
- the present invention describes various embodiments in connection with network devices and terminal devices.
- the network device 120 may refer to any entity on the network side that is used to send or receive signals. For example, it may be a device communication of a machine type communication (MTC), a base station (BTS) in GSM or CDMA, a base station (NodeB) in WCDMA, an evolved base station (Evolutional Node B, eNB or eNodeB in LTE). ), base station equipment in a 5G network, and the like.
- MTC machine type communication
- BTS base station
- NodeB base station
- Evolutional Node B eNB or eNodeB in LTE
- 5G network and the like.
- the terminal device 110 can be any terminal device. Specifically, the terminal device 110 can communicate with one or more core networks (Core Network) via a radio access network (RAN), and can also be referred to as an access terminal, a user equipment (User Equipment, UE), Subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device.
- RAN radio access network
- UE user equipment
- Subscriber unit Subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device.
- it can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), and a wireless communication function.
- FIG. 2 is a schematic flowchart of a method for transmitting data according to an embodiment of the present invention.
- the method includes:
- the network device generates indication information.
- the network device sends the indication information to the terminal device.
- the terminal device determines, according to the indication information, a report format of the buffer status report.
- the terminal device determines the reporting format of the BSR of the one LCG when only one LCG has data to be transmitted, and the reporting format is the first format or the second format, where the first format is different from the second format;
- the terminal device reports the BSR of the one LCG according to the reporting format of the BSR of the one LCG.
- the method for transmitting data in the embodiment of the present invention is applicable to a scenario in which only one LCG of the terminal device has data to be transmitted. But not limited to this scene.
- the terminal device may directly determine the reporting format of the multiple LCGs as the first format or the second format.
- first format and second format in the embodiments of the present invention are only used to distinguish the reporting format of the BSR from each other.
- the specific embodiments of the present invention are not limited.
- the number of BSRs that the first format and the second format can carry are different.
- the first format is a format for reporting only the BSR of the one LCG
- the second format is a format for reporting a BSR including at least the one LCG.
- FIG. 3 and 4 schematically show a first format in an embodiment of the present invention
- Figs. 5 and 6 schematically show a second format in an embodiment of the present invention.
- the first format may include: a logical channel group identifier (LCG ID) field and a corresponding buffer size field. It can be seen that the first format can only report one.
- the LCG ID field specifies the LCG corresponding to the reported buffer status.
- the Buffer Size specifies all Media Access Control (MAC) protocol data units (Protocol) in the transmission time interval (TTI) of the BSR.
- MAC Media Access Control
- TTI transmission time interval
- PDU Radio Link Control
- PDCP Packet Data Convergence Protocol
- Octl shown in FIG. 3 is one bit unit, for example, 8 bits as shown in FIG.
- the first format may also include: two reserved (R) domains and one logical channel group identification (LCG ID) domain.
- R reserved
- LCG ID logical channel group identification
- the second format may include: a bitmap field and a buffer. Buffer Size field.
- the bitmap field indicates the reporting status of the BSRs of all the LCGs that the terminal device has. Specifically, B1 to B8 are shown in FIG. 5. For example, if the value of the bitmap field is 10000000, it can be understood that the buffer status reported by the terminal device corresponds to only one LCG.
- the second format may also include: two reserved (R) domains and one logical channel group identification (LCG ID) domain.
- R reserved
- LCG ID logical channel group identification
- the size of the data to be transmitted of all logical channels of the corresponding LCG is indicated by two R domains.
- the difference between the first format shown in FIG. 4 and the second format shown in FIG. 6 may be that the reserved domain of the first format shown in FIG. 4 may include information other than the LCG ID, and the figure The R domain shown in 6 may include an LCG ID.
- embodiments of the invention are not limited thereto.
- the first format and the second format of the embodiments of the present invention are not limited to the exemplary descriptions of FIGS. 3 through 6.
- the domain length of the LCG ID field is 3 bits, and for example, the domain length of the Buffer Size field is 5 bits.
- embodiments of the invention are not limited thereto.
- the domain length of the LCG ID field is 2 bits, and for example, the domain length of the Buffer Size field is 6 bits.
- the terminal device when only one logical channel group LCG has data to be transmitted, the terminal device can report the reporting format of the BSR of the one LCG, and then report the LCG according to the reporting format of the BSR of the LCG.
- the BSR improves the reporting efficiency of the BSR.
- the following describes the implementation manner of determining the reporting format of the BSR of the one LCG in the case that only one LCG has data to be transmitted in the embodiment of the present invention.
- the terminal device determines the BSR of the one LCG according to the data volume of the one LCG and/or the corresponding service type of the one LCG.
- the terminal device may select a short BSR; if the data volume of the data to be transmitted of the one LCG is greater than the threshold, the terminal device may select Long BSR.
- the terminal device may select a short BSR regardless of the amount of data of the data to be transmitted of the LCG; if the service type corresponding to the one LCG is For other service types other than the first service type, the terminal device may select a long BSR.
- the terminal device may select Short BSR; otherwise, the terminal device can select long BSR.
- the first service type or the threshold may be pre-configured, or the network device may be static or semi-static or dynamically configured. Further, the first service type may be a video service or a voice service or another service type. The embodiment of the invention is not specifically limited.
- the threshold value of the terminal device and the first service type are pre-configured with the network device for description.
- the terminal device may receive RRC signaling sent by the network device, where the RRC signaling includes the indication information. That is, the network device can configure the threshold and the first service type by using RRC signaling.
- the terminal device may receive the indication information sent by the network device, where the indication information is used to indicate that only one LCG exists in the terminal device.
- the terminal device reports the BSR of the one LCG according to the first format, or the indication information is used to indicate that the terminal device reports the data according to the second format when the terminal device has only one LCG to be transmitted.
- a BSR of the LCG the terminal device can determine the reporting format of the BSR of the one LCG according to the indication information.
- the indication information includes a threshold value, where the threshold value is used to indicate that the terminal device reports the BSR of the one LCG according to the first format when the data volume of the data to be transmitted of the one LCG is less than or equal to the threshold value.
- the terminal device reports the BSR of the one LCG according to the second format.
- the indication information includes a first service type, where the first service type is used to indicate that the terminal device reports the BSR of the one LCG according to the first format when the service type corresponding to the one LCG is the first service type.
- the terminal device reports the BSR of the one LCG according to the second format.
- the above-mentioned network device instructs the terminal device to determine the reporting format of the buffering status report is only a schematic description of the embodiment of the present invention, and the embodiment of the present invention is not limited thereto.
- FIG. 7 is a schematic block diagram of a terminal device according to an embodiment of the present invention.
- the terminal device 300 includes:
- the processing unit 310 is configured to determine, when the terminal device has only one logical channel group, the data to be transmitted, the buffering status report BSR reporting format of the one LCG, where the reporting format is the first format or the second format, the first format Different from the second format;
- the transceiver unit 320 is configured to report the BSR of the one LCG according to the reporting format of the BSR of the one LCG.
- processing unit 310 is specifically configured to:
- the BSR of the one LCG is determined according to the data volume of the one LCG and/or the corresponding service type of the one LCG.
- the transceiver unit 320 is further configured to:
- the processing unit 310 determines the reporting format of the buffer status report BSR of the one LCG, receiving the indication information sent by the network device, where the indication information is used to indicate that when the terminal device has only one LCG to have data to be transmitted, the terminal device follows the The first format is used to report the BSR of the one LCG, or the indication information is used to indicate that the terminal device reports the BSR of the one LCG according to the second format when the terminal device has only one LCG to be transmitted;
- the processing unit 310 is specifically configured to:
- the reporting format of the BSR of the one LCG is determined according to the indication information.
- the indication information includes a threshold value, where the threshold value is used to indicate that the terminal device reports the one LCG according to the first format when the data volume of the data to be transmitted of the one LCG is less than or equal to the threshold value.
- the BSR when the data volume of the data to be transmitted of the one LCG is greater than the threshold, the terminal device reports the BSR of the one LCG according to the second format.
- the indication information includes a first service type, where the first service type is used to indicate that the terminal device reports the BSR of the one LCG according to the first format when the service type corresponding to the one LCG is the first service type.
- the terminal device reports the BSR of the one LCG according to the second format.
- the first format and the second format are different in number of BSRs that can be carried.
- the first format is a format for reporting only the BSR of the one LCG
- the second format is a format for reporting a BSR including at least the one LCG.
- the transceiver unit 320 is specifically configured to:
- Radio resource control RRC signaling sent by the network device, where the RRC signaling includes the indication information.
- the processing unit 310 can be implemented by a processor, and the transceiving unit 320 can be implemented by a transceiver.
- the terminal device 400 may include a processor 410, a transceiver 420, and a memory 430.
- the memory 430 can be used to store indication information, and can also be used to store code, instructions, and the like executed by the processor 410.
- the components in the terminal device 400 are connected by a bus system, wherein In addition to the data bus, the bus system includes a power bus, a control bus, and a status signal bus.
- the terminal device 400 shown in FIG. 8 can implement the various processes implemented by the terminal device in the foregoing method embodiment of FIG. 2. To avoid repetition, details are not described herein again.
- FIG. 9 is a schematic block diagram of a network device according to an embodiment of the present invention.
- the network device 500 includes:
- the generating unit 510 is configured to generate indication information, where the indication information is used by the terminal device to determine a reporting format of the buffer status report BSR of the one LCG when the terminal device has only one logical channel group LCG to have data to be transmitted, and the reporting format is a first format or a second format, the first format being different from the second format;
- the transceiver unit 520 is configured to send the indication information to the terminal device.
- the indication information is used to indicate that the terminal device reports the BSR of the one LCG according to the first format when the terminal device has only one LCG to be transmitted data, or the indication information is used to indicate the terminal device.
- the terminal device reports the BSR of the one LCG according to the second format.
- the indication information includes a threshold value, where the threshold value is used to indicate that the terminal device reports the one LCG according to the first format when the data volume of the data to be transmitted of the one LCG is less than or equal to the threshold value.
- the BSR when the data volume of the data to be transmitted of the one LCG is greater than the threshold, the terminal device reports the BSR of the one LCG according to the second format.
- the indication information includes a first service type, where the first service type is used to indicate that the terminal device reports the BSR of the one LCG according to the first format when the service type corresponding to the one LCG is the first service type.
- the terminal device reports the BSR of the one LCG according to the second format.
- the first format and the second format are different in number of BSRs that can be carried.
- the first format is a format for reporting only the BSR of the one LCG
- the second format is a format for reporting a BSR including at least the one LCG.
- the transceiver unit 520 is specifically configured to:
- Radio resource control RRC signaling Transmitting radio resource control RRC signaling to the terminal device, the RRC signaling including the indication information.
- network device 600 can include a processor 610, a transceiver 620, and a memory 630.
- the memory 630 can be used to store the indication information, and can also be used to store the processor 610. Codes, instructions, etc. that are executed.
- the various components in the network device 600 are connected by a bus system, wherein the bus system includes a power bus, a control bus, and a status signal bus in addition to the data bus.
- the network device 600 shown in FIG. 10 can implement the various processes implemented by the network device in the foregoing method embodiment of FIG. 2. To avoid repetition, details are not described herein again. That is to say, the method embodiment in the embodiment of the present invention may be applied to a processor or implemented by a processor.
- each step of the method embodiment in the embodiment of the present invention may be completed by an integrated logic circuit of hardware in a processor or an instruction in a form of software. More specifically, the steps of the method disclosed in the embodiments of the present invention may be directly implemented as a hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
- the software modules can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like. The storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.
- the processor may be an integrated circuit chip with signal processing capability, and the methods, steps, and logic blocks disclosed in the embodiments of the present invention may be implemented or executed.
- the above processor may be a general purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or Other programmable logic devices, transistor logic devices, discrete hardware components, and the like.
- the general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
- the memory may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
- the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (ROMM), an erasable programmable read only memory (erasable PROM, EPROM), or an electrical Erase programmable EPROM (EEPROM) or flash memory.
- the volatile memory can be a random access memory (RAM) that acts as an external cache.
- the memory in the embodiment of the present invention may also be a static random access memory (SRAM), a dynamic random access memory (DRAM), or a dynamic random access memory (DRAM).
- SDRAM Synchronous dynamic random access memory
- DDR double data rate synchronous dynamic random access memory
- ESDRAM enhanced synchronous dynamic random access memory
- DR RAM direct memory bus
- the words “at time” as used herein may be interpreted as “if” or “if” or “when” or “in response to determining” or “in response to detecting” ".
- the phrase “if determined” or “if detected (conditions or events stated)” may be interpreted as “when determined” or “in response to determination” or “when detected (stated condition or event) "Time” or “in response to a test (condition or event stated)”.
- the disclosed systems, devices, and methods may be implemented in other ways.
- the device embodiments described above are only illustrative.
- the division of the unit is only a logical function division.
- multiple units or components may be combined.
- the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. You can choose some of them according to actual needs or All of the elements are used to achieve the objectives of the embodiments of the present invention.
- each functional unit in the embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
- the technical solution of the embodiments of the present invention may be embodied in the form of a software product stored in a storage medium.
- the instructions include a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method of the embodiments of the present invention.
- the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory, a random access memory, a magnetic disk, or an optical disk.
Abstract
Description
Claims (30)
- 一种传输数据的方法,其特征在于,包括:终端设备仅有一个逻辑信道组LCG存在待传输数据时,确定所述一个LCG的缓冲状态报告BSR的上报格式,所述上报格式为第一格式或第二格式,所述第一格式和所述第二格式不同;所述终端设备根据所述一个LCG的BSR的上报格式,上报所述一个LCG的BSR。
- 根据权利要求1所述的方法,其特征在于,所述确定所述一个LCG的缓冲状态报告BSR的上报格式,包括:所述终端设备根据所述一个LCG的数据量和/或所述一个LCG的对应的业务类型,确定所述一个LCG的BSR。
- 根据权利要求1或2所述的方法,其特征在于,所述确定所述一个LCG的缓冲状态报告BSR的上报格式之前,所述方法还包括:所述终端设备接收网络设备发送的指示信息,所述指示信息用于指示在所述终端设备仅有一个LCG存在待传输数据时所述终端设备按照所述第一格式上报所述一个LCG的BSR,或者,所述指示信息用于指示在所述终端设备仅有一个LCG存在待传输数据时所述终端设备按照所述第二格式上报所述一个LCG的BSR;其中,所述确定所述一个LCG的缓冲状态报告BSR的上报格式,包括:所述终端设备根据所述指示信息确定所述一个LCG的BSR的上报格式。
- 根据权利要求3所述的方法,其特征在于,所述指示信息包括门限值,所述门限值用于指示:所述一个LCG的待传输数据的数据量小于或等于所述门限值时所述终端设备按照所述第一格式上报所述一个LCG的BSR,所述一个LCG的待传输数据的数据量大于所述门限值时所述终端设备按照所述第二格式上报所述一个LCG的BSR。
- 根据权利要求3所述的方法,其特征在于,所述指示信息包括第一业务类型,所述第一业务类型用于指示:所述一个LCG对应的业务类型为所述第一业务类型时所述终端设备按照所述第一格式上报所述一个LCG的BSR,所述一个LCG对应的业务类型不是所述第一业务类型时所述终端设 备按照所述第二格式上报所述一个LCG的BSR。
- 根据权利要求1至5中任一项所述的方法,其特征在于,所述第一格式和所述第二格式能够携带的BSR的数量不同。
- 根据权利要求6所述的方法,其特征在于,所述第一格式为用于只上报所述一个LCG的BSR的格式,所述第二格式为用于上报至少包括所述一个LCG的BSR的格式。
- 根据权利要求3至7中任一项所述的方法,其特征在于,所述终端设备接收网络设备发送的所述指示信息,包括:所述终端设备接收所述网络设备发送的无线资源控制RRC信令,所述RRC信令包括所述指示信息。
- 一种传输数据的方法,其特征在于,包括:网络设备生成指示信息,所述指示信息用于终端设备确定在所述终端设备仅有一个逻辑信道组LCG存在待传输数据时所述一个LCG的缓冲状态报告BSR的上报格式,所述上报格式为第一格式或第二格式,所述第一格式和所述第二格式不同;所述网络设备向所述终端设备发送所述指示信息。
- 根据权利要求9所述的方法,其特征在于,所述指示信息用于指示在所述终端设备仅有一个LCG存在待传输数据时所述终端设备按照所述第一格式上报所述一个LCG的BSR,或者,所述指示信息用于指示在所述终端设备仅有一个LCG存在待传输数据时所述终端设备按照所述第二格式上报所述一个LCG的BSR。
- 根据权利要求9或10所述的方法,其特征在于,所述指示信息包括门限值,所述门限值用于指示:所述一个LCG的待传输数据的数据量小于或等于所述门限值时所述终端设备按照所述第一格式上报所述一个LCG的BSR,所述一个LCG的待传输数据的数据量大于所述门限值时所述终端设备按照所述第二格式上报所述一个LCG的BSR。
- 根据权利要求9或10所述的方法,其特征在于,所述指示信息包括第一业务类型,所述第一业务类型用于指示:所述一个LCG对应的业务类型为所述第一业务类型时所述终端设备按照所述第一格式上报所述一个LCG的BSR,所述一个LCG对应的业务类型不是所述第一业务类型时所述终端设备按照所述第二格式上报所述一个LCG的BSR。
- 根据权利要求9至12中任一项所述的方法,其特征在于,所述第一格式和所述第二格式能够携带的BSR的数量不同。
- 根据权利要求13所述的方法,其特征在于,所述第一格式为用于只上报所述一个LCG的BSR的格式,所述第二格式为用于上报至少包括所述一个LCG的BSR的格式。
- 根据权利要求9至14中任一项所述的方法,其特征在于,所述网络设备向所述终端设备发送指示信息,包括:所述网络设备向所述终端设备发送无线资源控制RRC信令,所述RRC信令包括所述指示信息。
- 一种终端设备,其特征在于,包括:处理单元,用于终端设备仅有一个逻辑信道组LCG存在待传输数据时,确定所述一个LCG的缓冲状态报告BSR的上报格式,所述上报格式为第一格式或第二格式,所述第一格式和所述第二格式不同;收发单元,用于根据所述一个LCG的BSR的上报格式,上报所述一个LCG的BSR。
- 根据权利要求16所述的终端设备,其特征在于,所述处理单元具体用于:根据所述一个LCG的数据量和/或所述一个LCG的对应的业务类型,确定所述一个LCG的BSR。
- 根据权利要求16或17所述的终端设备,其特征在于,所述收发单元还用于:在所述处理单元确定所述一个LCG的缓冲状态报告BSR的上报格式之前,接收网络设备发送的指示信息,所述指示信息用于指示在所述终端设备仅有一个LCG存在待传输数据时所述终端设备按照所述第一格式上报所述一个LCG的BSR,或者,所述指示信息用于指示在所述终端设备仅有一个LCG存在待传输数据时所述终端设备按照所述第二格式上报所述一个LCG的BSR;其中,所述处理单元具体用于:根据所述指示信息确定所述一个LCG的BSR的上报格式。
- 根据权利要求18所述的终端设备,其特征在于,所述指示信息包括门限值,所述门限值用于指示:所述一个LCG的待传输数据的数据量小于 或等于所述门限值时所述终端设备按照所述第一格式上报所述一个LCG的BSR,所述一个LCG的待传输数据的数据量大于所述门限值时所述终端设备按照所述第二格式上报所述一个LCG的BSR。
- 根据权利要求18所述的终端设备,其特征在于,所述指示信息包括第一业务类型,所述第一业务类型用于指示:所述一个LCG对应的业务类型为所述第一业务类型时所述终端设备按照所述第一格式上报所述一个LCG的BSR,所述一个LCG对应的业务类型不是所述第一业务类型时所述终端设备按照所述第二格式上报所述一个LCG的BSR。
- 根据权利要求16至20中任一项所述的终端设备,其特征在于,所述第一格式和所述第二格式能够携带的BSR的数量不同。
- 根据权利要求21所述的终端设备,其特征在于,所述第一格式为用于只上报所述一个LCG的BSR的格式,所述第二格式为用于上报至少包括所述一个LCG的BSR的格式。
- 根据权利要求18至22中任一项所述的终端设备,其特征在于,所述收发单元具体用于:接收所述网络设备发送的无线资源控制RRC信令,所述RRC信令包括所述指示信息。
- 一种网络设备,其特征在于,包括:生成单元,用于生成指示信息,所述指示信息用于终端设备确定在所述终端设备仅有一个逻辑信道组LCG存在待传输数据时所述一个LCG的缓冲状态报告BSR的上报格式,所述上报格式为第一格式或第二格式,所述第一格式和所述第二格式不同;收发单元,用于向所述终端设备发送所述指示信息。
- 根据权利要求24所述的网络设备,其特征在于,所述指示信息用于指示在所述终端设备仅有一个LCG存在待传输数据时所述终端设备按照所述第一格式上报所述一个LCG的BSR,或者,所述指示信息用于指示在所述终端设备仅有一个LCG存在待传输数据时所述终端设备按照所述第二格式上报所述一个LCG的BSR。
- 根据权利要求24或25所述的网络设备,其特征在于,所述指示信息包括门限值,所述门限值用于指示:所述一个LCG的待传输数据的数据量小于或等于所述门限值时所述终端设备按照所述第一格式上报所述一个 LCG的BSR,所述一个LCG的待传输数据的数据量大于所述门限值时所述终端设备按照所述第二格式上报所述一个LCG的BSR。
- 根据权利要求24或25所述的网络设备,其特征在于,所述指示信息包括第一业务类型,所述第一业务类型用于指示:所述一个LCG对应的业务类型为所述第一业务类型时所述终端设备按照所述第一格式上报所述一个LCG的BSR,所述一个LCG对应的业务类型不是所述第一业务类型时所述终端设备按照所述第二格式上报所述一个LCG的BSR。
- 根据权利要求24至27中任一项所述的网络设备,其特征在于,所述第一格式和所述第二格式能够携带的BSR的数量不同。
- 根据权利要求28所述的网络设备,其特征在于,所述第一格式为用于只上报所述一个LCG的BSR的格式,所述第二格式为用于上报至少包括所述一个LCG的BSR的格式。
- 根据权利要求24至29中任一项所述的网络设备,其特征在于,所述收发单元具体用于:向所述终端设备发送无线资源控制RRC信令,所述RRC信令包括所述指示信息。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020521885A JP2021500796A (ja) | 2017-10-24 | 2017-10-24 | データ伝送方法、端末装置及びネットワーク装置 |
PCT/CN2017/107509 WO2019079973A1 (zh) | 2017-10-24 | 2017-10-24 | 传输数据的方法、终端设备和网络设备 |
US16/756,032 US20200296620A1 (en) | 2017-10-24 | 2017-10-24 | Method for transmitting data, terminal device and network device |
EP17930086.8A EP3694249B1 (en) | 2017-10-24 | 2017-10-24 | Method for transmitting data, terminal device and network device |
AU2017436699A AU2017436699B2 (en) | 2017-10-24 | 2017-10-24 | Method for transmitting data, terminal device and network device |
CN201780091673.4A CN110741675A (zh) | 2017-10-24 | 2017-10-24 | 传输数据的方法、终端设备和网络设备 |
KR1020207012977A KR20200065042A (ko) | 2017-10-24 | 2017-10-24 | 데이터를 전송하는 방법, 단말 장치와 네트워크 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/107509 WO2019079973A1 (zh) | 2017-10-24 | 2017-10-24 | 传输数据的方法、终端设备和网络设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019079973A1 true WO2019079973A1 (zh) | 2019-05-02 |
Family
ID=66246133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2017/107509 WO2019079973A1 (zh) | 2017-10-24 | 2017-10-24 | 传输数据的方法、终端设备和网络设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200296620A1 (zh) |
EP (1) | EP3694249B1 (zh) |
JP (1) | JP2021500796A (zh) |
KR (1) | KR20200065042A (zh) |
CN (1) | CN110741675A (zh) |
AU (1) | AU2017436699B2 (zh) |
WO (1) | WO2019079973A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023151615A1 (zh) * | 2022-02-14 | 2023-08-17 | 维沃移动通信有限公司 | 处理sl bsr的方法、装置、通信设备及可读存储介质 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019222884A1 (zh) * | 2018-05-21 | 2019-11-28 | 北京小米移动软件有限公司 | 缓存状态报告的格式的设置方法和装置 |
CN112292900A (zh) * | 2018-06-21 | 2021-01-29 | 上海诺基亚贝尔股份有限公司 | 用于有限业务混合的优化bsr |
US11284292B2 (en) * | 2019-06-28 | 2022-03-22 | Apple Inc. | Queuing latency aware buffer status report |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102291771A (zh) * | 2010-06-21 | 2011-12-21 | 中兴通讯股份有限公司 | 一种实现缓冲区状态上报的方法及系统 |
CN102291772A (zh) * | 2010-06-21 | 2011-12-21 | 电信科学技术研究院 | Ue上报bsr及基站确定ue上报的缓存数据量的方法 |
US20120314672A1 (en) * | 2010-05-31 | 2012-12-13 | Zte Corporation | Method and apparatus for processing buffer status report |
CN102984659A (zh) * | 2011-09-02 | 2013-03-20 | 普天信息技术研究院有限公司 | 一种td-lte系统中的缓存状态报告的上报方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106535246B (zh) * | 2015-09-11 | 2021-03-16 | 中兴通讯股份有限公司 | 一种缓冲区状态报告的上报方法、装置及系统 |
-
2017
- 2017-10-24 WO PCT/CN2017/107509 patent/WO2019079973A1/zh unknown
- 2017-10-24 JP JP2020521885A patent/JP2021500796A/ja not_active Withdrawn
- 2017-10-24 AU AU2017436699A patent/AU2017436699B2/en active Active
- 2017-10-24 EP EP17930086.8A patent/EP3694249B1/en active Active
- 2017-10-24 KR KR1020207012977A patent/KR20200065042A/ko not_active Application Discontinuation
- 2017-10-24 US US16/756,032 patent/US20200296620A1/en not_active Abandoned
- 2017-10-24 CN CN201780091673.4A patent/CN110741675A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120314672A1 (en) * | 2010-05-31 | 2012-12-13 | Zte Corporation | Method and apparatus for processing buffer status report |
CN102291771A (zh) * | 2010-06-21 | 2011-12-21 | 中兴通讯股份有限公司 | 一种实现缓冲区状态上报的方法及系统 |
CN102291772A (zh) * | 2010-06-21 | 2011-12-21 | 电信科学技术研究院 | Ue上报bsr及基站确定ue上报的缓存数据量的方法 |
CN102984659A (zh) * | 2011-09-02 | 2013-03-20 | 普天信息技术研究院有限公司 | 一种td-lte系统中的缓存状态报告的上报方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3694249A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023151615A1 (zh) * | 2022-02-14 | 2023-08-17 | 维沃移动通信有限公司 | 处理sl bsr的方法、装置、通信设备及可读存储介质 |
Also Published As
Publication number | Publication date |
---|---|
AU2017436699B2 (en) | 2021-05-13 |
CN110741675A (zh) | 2020-01-31 |
EP3694249B1 (en) | 2022-02-23 |
US20200296620A1 (en) | 2020-09-17 |
AU2017436699A1 (en) | 2020-05-28 |
KR20200065042A (ko) | 2020-06-08 |
EP3694249A4 (en) | 2020-09-30 |
EP3694249A1 (en) | 2020-08-12 |
JP2021500796A (ja) | 2021-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2018202037A1 (zh) | 传输数据的方法、终端设备和网络设备 | |
WO2017166141A1 (zh) | 数据传输的方法、终端及基站 | |
WO2019213845A1 (zh) | 无线通信方法、通信设备、芯片和系统 | |
US11115963B2 (en) | Method and device for multiplexing uplink grant resources | |
WO2019140663A1 (zh) | 基于定时器切换带宽部分的方法、终端设备和网络设备 | |
WO2019079973A1 (zh) | 传输数据的方法、终端设备和网络设备 | |
WO2018227814A1 (zh) | 数据指示方法、装置、通信系统 | |
WO2019080132A1 (zh) | 传输数据的方法、终端设备和网络设备 | |
WO2018082043A1 (zh) | 通信方法、终端和网络设备 | |
US20220225348A1 (en) | Communication method and apparatus | |
WO2019056277A1 (zh) | 传输信息的方法和设备 | |
CN111294140B (zh) | 数据传输方法与通信装置 | |
WO2018227566A1 (zh) | 传输信息的方法和设备 | |
EP3761753A1 (en) | Data transmission method and communication device | |
WO2019019150A1 (zh) | 数据传输的方法、终端设备和网络设备 | |
WO2019051804A1 (zh) | 传输数据的方法、终端设备和网络设备 | |
TW202041072A (zh) | 通訊方法和終端設備 | |
TW201935879A (zh) | 傳輸訊息的方法、接收訊息的方法、終端設備和網路設備 | |
US11082992B2 (en) | Resource scheduling method and device | |
WO2019148404A1 (zh) | 用于寻呼的方法、终端设备和网络设备 | |
US20210258961A1 (en) | Data transmission method and device | |
WO2018195911A1 (zh) | 传输数据的方法、终端设备和网络设备 | |
WO2019109260A1 (zh) | 接入无线接入网的方法、设备和非授权接入点 | |
WO2019119276A1 (zh) | 用于测量的方法、网络设备和终端设备 | |
WO2018223266A1 (zh) | 传输数据的方法、终端设备和网络设备 |
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: 17930086 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2020521885 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20207012977 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2017930086 Country of ref document: EP Effective date: 20200507 |
|
ENP | Entry into the national phase |
Ref document number: 2017436699 Country of ref document: AU Date of ref document: 20171024 Kind code of ref document: A |