WO2022116839A1 - 通信方法、装置、设备、存储介质及程序产品 - Google Patents

通信方法、装置、设备、存储介质及程序产品 Download PDF

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Publication number
WO2022116839A1
WO2022116839A1 PCT/CN2021/131331 CN2021131331W WO2022116839A1 WO 2022116839 A1 WO2022116839 A1 WO 2022116839A1 CN 2021131331 W CN2021131331 W CN 2021131331W WO 2022116839 A1 WO2022116839 A1 WO 2022116839A1
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network device
inter
frequency measurement
scheduling information
sent
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PCT/CN2021/131331
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English (en)
French (fr)
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刘立立
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展讯通信(上海)有限公司
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Publication of WO2022116839A1 publication Critical patent/WO2022116839A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1221Wireless traffic scheduling based on age of data to be sent
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/535Allocation or scheduling criteria for wireless resources based on resource usage policies

Definitions

  • the embodiments of the present application relate to the field of communication technologies, and in particular, to a communication method, apparatus, device, storage medium, and program product.
  • the terminal device can perform inter-frequency measurement within the measurement gap.
  • the network device sends a signaling to the terminal device.
  • the command instructs the terminal equipment to end the inter-frequency measurement.
  • the network device when the network device issues the uplink schedule to the terminal device, it must avoid the measurement gap, so that the terminal device can upload the uplink data smoothly.
  • the network device Before the network device prepares to issue the uplink scheduling to the terminal, if the measurement gap is closed, the above-mentioned signaling is sent to the terminal device, so that the terminal device can transmit the uplink data after receiving the signaling.
  • the terminal device mistakenly thinks that the time slot allowed by the network device for uplink data transmission is within the originally set measurement gap. The device will not perform uplink data transmission, and can perform uplink data transmission only during the remaining non-measurement gap periods.
  • the terminal equipment needs to wait for the end of the measurement gap, and can transmit uplink data only in the period other than the measurement gap after the end of the measurement gap, resulting in The transmission timeliness of uplink data is poor.
  • Embodiments of the present application provide a communication method, apparatus, device, storage medium, and program product. It is used to improve the transmission timeliness of uplink data.
  • an embodiment of the present application provides a communication method, which is applied to a terminal device and includes:
  • the terminal device After the terminal device parses the error in the cancellation of the inter-frequency measurement indication, it receives the uplink scheduling information sent by the first network device, and the cancellation of the inter-frequency measurement indication is sent by the second network device to the terminal device after releasing the inter-frequency measurement configuration. ;
  • the sending uplink data to the first network device according to the uplink scheduling information includes:
  • the uplink data is sent to the first network device according to the uplink scheduling information.
  • the method further includes:
  • the inter-frequency measurement is released, and uplink data is sent to the first network device according to the uplink scheduling information.
  • the determining whether the inter-frequency measurement has been released includes:
  • receiving uplink scheduling information sent by the first network device includes:
  • a random access response sent by the first network device is received, where the random access response includes the uplink scheduling information.
  • the method before receiving the random access response sent by the first network device, the method further includes:
  • the method before receiving the uplink scheduling information sent by the first network device, the method further includes:
  • the measurement result includes an identifier of a cell corresponding to the first network device
  • the measurement result is sent to the second network device.
  • the first network device is an NR base station
  • the second network device is an LTE base station.
  • an embodiment of the present application provides a communication device, including: a receiving module and a sending module, wherein,
  • the receiving module is configured to receive uplink scheduling information sent by the first network device after the terminal device parses the inter-frequency measurement cancellation indication incorrectly, where the inter-frequency measurement cancellation indication is after the second network device releases the inter-frequency measurement configuration sent to the terminal device;
  • the sending module is configured to send uplink data to the first network device according to the uplink scheduling information.
  • the sending module is specifically used to:
  • the uplink data is sent to the first network device according to the uplink scheduling information.
  • the transmit module is also used to:
  • the inter-frequency measurement is released, and uplink data is sent to the first network device according to the uplink scheduling information.
  • the sending module is specifically used to:
  • the receiving module is specifically used to:
  • a random access response sent by the first network device is received, where the random access response includes the uplink scheduling information.
  • the sending module before receiving the random access response sent by the first network device, the sending module is further configured to:
  • the receiving module is further configured to receive the inter-frequency measurement configuration sent by the second network device;
  • the sending module is further configured to send the confirmation information to the second network device; perform measurement according to the inter-frequency measurement configuration, and obtain a measurement result, where the measurement result includes the identity of the cell corresponding to the first network device;
  • the second network device sends the measurement result.
  • the first network device is an NR base station
  • the second network device is an LTE base station.
  • an embodiment of the present application provides a terminal device, including: a processor and a memory;
  • memory stores instructions for execution by the computer
  • the processor executes computer-implemented instructions stored in the memory, causing the processor to perform a method as in any one of the first aspects above.
  • an embodiment of the present application provides a readable storage medium, including a program or an instruction, when the program or instruction runs on a computer, the method is as in any one of the above-mentioned first aspect.
  • an embodiment of the present application provides a computer program product, including a computer program, which implements the method according to any one of the foregoing first aspects when the computer program is executed by a processor.
  • the terminal device parses the cancellation of the inter-frequency measurement indication incorrectly, it receives the uplink scheduling information sent by the first network device; Sending the uplink data by the first network device can avoid that the terminal device needs to wait for the end of the measurement gap and perform the transmission of the uplink data within the period of the non-measurement gap after the end of the measurement gap, resulting in the problem of low transmission timeliness of the uplink data , which improves the timeliness of uplink data transmission.
  • FIG. 1 is an architectural diagram of a communication system provided by an embodiment of the present application
  • FIG. 2 is a schematic flowchart 1 of a communication method provided by an embodiment of the present application.
  • FIG. 3 is a second schematic flowchart of a communication method provided by an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a hardware structure of a terminal device according to an embodiment of the present application.
  • Network device It is a device with wireless transceiver function. Including but not limited to: the evolved base station (Evolutional Node B, eNB or eNodeB) in the long term evolution (LTE), the base station (gNodeB or gNB) or TRP in the new radio (new radio, NR) technology, and subsequent A base station in an evolved system, an access node, a wireless relay node, a wireless backhaul node, etc. in a wireless fidelity (wireless fidelity, WiFi) system.
  • the base station can be: a macro base station, a micro base station, a pico base station, a small base station, a relay station, or a balloon station, etc. Multiple base stations may support the above-mentioned networks of the same technology, or may support the above-mentioned networks of different technologies.
  • a base station may include one or more co-sited or non-co-sited transmission receiving points (TRPs).
  • TRPs transmission receiving points
  • Terminal equipment It is a device with wireless transceiver function. Terminal equipment can be deployed on land, including indoor or outdoor, handheld, wearable or vehicle-mounted; it can also be deployed on water (such as ships, etc.); it can also be deployed in the air (such as aircraft, balloons and satellites, etc.).
  • the terminal device can be a mobile phone (mobile phone), a tablet computer (Pad), a computer with wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, an industrial control (industrial control) ), in-vehicle terminal equipment, wireless terminal in self driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid, transportation safety (transportation) Wireless terminal equipment in safety), wireless terminal equipment in smart city, wireless terminal equipment in smart home, wearable terminal equipment, etc.
  • a mobile phone mobile phone
  • a tablet computer Pad
  • a computer with wireless transceiver function a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, an industrial control (industrial control)
  • VR virtual reality
  • AR augmented reality
  • industrial control industrial control
  • in-vehicle terminal equipment wireless terminal in self driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid, transportation safety (transportation) Wireless terminal equipment in safety), wireless terminal equipment in smart city, wireless terminal equipment in smart home, wearable terminal equipment,
  • the terminal equipment involved in the embodiments of this application may also be referred to as terminal, user equipment (UE), access terminal equipment, vehicle-mounted terminal, industrial control terminal, UE unit, UE station, mobile station, mobile station, and remote station , remote terminal equipment, mobile equipment, UE terminal equipment, wireless communication equipment, UE proxy or UE device, etc.
  • Terminal devices can also be stationary or mobile.
  • Inter-frequency measurement means that the terminal equipment measures the target cell in the current cell within the measurement gap, wherein the current cell and the carrier frequency (center frequency point) of the target cell different.
  • the measurement gap refers to the period during which the terminal equipment performs inter-frequency measurement.
  • FIG. 1 is an architectural diagram of a communication system provided by an embodiment of the present application.
  • a non-standalone (NSA) communication system includes: a long term evolution (LTE) network device 101 , a new radio (NR) network device 102 and a terminal device 103 .
  • LTE long term evolution
  • NR new radio
  • the terminal device 103 can communicate with the LTE network device 101 and the NR network device 102 respectively.
  • the terminal device 103 communicates with the LTE network device 101, so that the terminal device 103 can perform inter-frequency measurement.
  • the terminal device 103 communicates with the NR network device 102, so that the terminal device 103 can send uplink data to the NR network device 102.
  • the LTE network device 101, the NR network device 102 and the terminal device 103 communicate with each other, and can implement the addition of a secondary cell group (secondary cell group, SCG).
  • SCG secondary cell group
  • the terminal device 103 communicates with the NR network device 102 , so that the terminal device 103 sends uplink data to the NR network device 102 .
  • FIG. 2 is a first schematic flowchart of a communication method provided by an embodiment of the present application. As shown in FIG. 2, the communication method provided by this embodiment includes:
  • the terminal device parses the inter-frequency measurement canceling indication incorrectly, receive the uplink scheduling information sent by the first network device, and the inter-frequency measurement canceling indication is the information sent by the second network device to the terminal device after releasing the inter-frequency measurement configuration. .
  • the execution subject of the application embodiment of this embodiment is a terminal device, and may also be a communication device provided in the terminal device, and the communication device may be implemented by a combination of software and/or hardware.
  • receiving uplink scheduling information sent by the first network device includes:
  • Random access response (random access response, RAR) sent by the first network device, where the random access response includes uplink scheduling information.
  • the method before receiving the random access response sent by the first network device, the method further includes: sending a random access preamble (random access preamble) to the first network device.
  • a random access preamble random access preamble
  • the terminal device monitors the physical downlink control channel (PDCCH) within the random access response time window (random access Response window) to receive the random access - RAR of random access radio network temporary identity (RA-RNTI).
  • PDCCH physical downlink control channel
  • Random access Response window random access response time window
  • the terminal device when the terminal device receives the available uplink scheduling, it can check whether the current moment is within the measurement gap; wherein, the current moment is the moment included in the uplink scheduling information that can be used to transmit uplink data;
  • the terminal device parses the cancellation of the inter-frequency measurement indication incorrectly, if it receives the uplink scheduling information sent by the first network device, it can send uplink data to the first network device according to the uplink scheduling information, which can prevent the terminal from The device needs to wait for the end of the measurement gap and transmit the uplink data in the period other than the measurement gap after the end of the measurement gap, which leads to the problem of low transmission timeliness of uplink data and improves the timeliness of uplink data transmission.
  • the terminal equipment parses the signaling incorrectly, it needs to continue to enable measurement.
  • the measurement gap if the uplink scheduling is received, it waits after the end of the measurement gap, and then waits for the rest of the non-measurement gap.
  • uplink data is sent to the network device according to the uplink resources, that is, the terminal device cannot respond to the uplink scheduling of the network device in time, resulting in an increase in the delay of the ping packet.
  • the terminal device parses the cancellation of the inter-frequency measurement indication incorrectly, if it receives the uplink scheduling information sent by the first network device, it can send uplink data to the first network device according to the uplink scheduling information, that is, the terminal device can send uplink data to the first network device.
  • the uplink scheduling information sent by the first network device can be responded to in time, and the delay of the ping packet is reduced.
  • FIG. 3 is a second schematic flowchart of a communication method provided by an embodiment of the present application. As shown in FIG. 3 , the communication method provided by this embodiment includes:
  • the second network device sends the inter-frequency measurement configuration to the terminal device.
  • the inter-frequency measurement configuration is related setting information of the inter-frequency measurement.
  • the inter-frequency measurement configuration may be included in a radio resource control (Radio Resource Control, RRC) connection reconfiguration message.
  • RRC Radio Resource Control
  • the terminal device sends confirmation information to the second network device, where the confirmation information is used to indicate to confirm that the inter-frequency measurement configuration is received.
  • the confirmation information may be included in the RRC connection reconfiguration complete message.
  • the terminal device performs measurement according to the inter-frequency measurement configuration, and obtains a measurement result, where the measurement result includes an identifier of a cell corresponding to the first network device.
  • the terminal device performs measurement according to the inter-frequency measurement configuration, and obtains the measurement result.
  • the inter-frequency measurement configuration includes at least one NR frequency point.
  • the terminal device measures the wireless signal corresponding to each NR frequency point, obtains the reference signal receiving power (RSRP) corresponding to each NR frequency point, and generates a measurement result according to the RSRP corresponding to each NR frequency point.
  • RSRP reference signal receiving power
  • the identifier of the cell corresponding to the first network device may be an NR frequency point corresponding to the cell, or may be a physical cell identifier (physical cell identifier, PCI) of the cell.
  • PCI physical cell identifier
  • the terminal device sends the measurement result to the second network device.
  • the second network device sends an instruction to cancel the inter-frequency measurement to the terminal device.
  • the inter-frequency measurement cancellation instruction is for the second network device to send a configuration for canceling inter-frequency measurement.
  • an indication of canceling the inter-frequency measurement may be included in the RRC reconfiguration message, and the indication of canceling the inter-frequency measurement is used to instruct the terminal device to stop measuring according to the inter-frequency measurement configuration.
  • the terminal device has an error in parsing the cancellation of the inter-frequency measurement indication.
  • the terminal device has an error in parsing the indication of canceling the inter-frequency measurement, which may be an error in a certain transmission link of the physical layer for canceling the inter-frequency measurement.
  • the second network device sends a secondary station addition request (SgNR Addition REQ) to the first network device according to the measurement result.
  • SgNR Addition REQ secondary station addition request
  • the first network device sends a secondary station addition request confirmation (SgNR Addition REQ ACK) to the second network device.
  • SgNR Addition REQ ACK secondary station addition request confirmation
  • the second network device sends a secondary cell configuration indication (RRC RECFG) to the terminal device.
  • RRC RECFG secondary cell configuration indication
  • the terminal device sends the NR secondary cell configuration complete (RRC RECFG CMP) to the second network device.
  • RRC RECFG CMP NR secondary cell configuration complete
  • the second network device sends the secondary station configuration complete (SgNR RECFG CMP) to the first network device.
  • the terminal device sends a random access preamble to the first network device.
  • the first network device sends a random access response to the terminal device, where the random access response includes uplink scheduling information.
  • the terminal device may store the uplink scheduling information.
  • the uplink scheduling information is stored in a preset location.
  • the terminal device determines whether the inter-frequency measurement has been released.
  • the terminal device determines whether the inter-frequency measurement has been released, including:
  • S315 may be performed, and after it is determined that the inter-frequency measurement has not been released, S316 may be performed.
  • the terminal device sends uplink data to the first network device according to the uplink scheduling information.
  • the terminal device releases the inter-frequency measurement, and sends the uplink data to the first network device according to the uplink scheduling information.
  • the terminal device compulsorily releases the inter-frequency measurement by itself.
  • the first network device is an NR base station
  • the second network device is an LTE base station.
  • the terminal device after the terminal device receives the uplink scheduling information, if the terminal device determines that the inter-frequency measurement has not been released, it will force the release of the inter-frequency measurement by itself, and send the uplink data to the first network device according to the uplink scheduling information, which reduces the time
  • the transmission delay of the uplink data that is, there is no need to wait for the end of the measurement gap improves the transmission timeliness of the uplink data.
  • FIG. 4 is a schematic structural diagram of a communication apparatus provided by an embodiment of the present application. As shown in Figure 4, it includes: a receiving module 11 and a sending module 12, wherein,
  • the receiving module 11 is configured to receive the uplink scheduling information sent by the first network device after the terminal device parses the inter-frequency measurement cancellation indication error, where the inter-frequency measurement cancellation indication is sent to the second network device after releasing the inter-frequency measurement configuration. Sent by the terminal device;
  • the sending module 12 is configured to send uplink data to the first network device according to the uplink scheduling information.
  • the communication apparatus provided in the embodiments of the present application can implement the technical solutions shown in the foregoing method embodiments, and the implementation principles and beneficial effects thereof are similar, and details are not repeated here.
  • the sending module 12 is specifically used for:
  • the uplink data is sent to the first network device according to the uplink scheduling information.
  • the sending module 12 is also used to:
  • the inter-frequency measurement is released, and uplink data is sent to the first network device according to the uplink scheduling information.
  • the sending module 12 is specifically used for:
  • the receiving module 11 is specifically used for:
  • the sending module 12 before receiving the random access response sent by the first network device, the sending module 12 is further configured to:
  • the receiving module 11 is further configured to receive the inter-frequency measurement configuration sent by the second network device;
  • the sending module 12 is further configured to send the confirmation information to the second network device; perform measurement according to the inter-frequency measurement configuration to obtain a measurement result, where the measurement result includes the identity of the cell corresponding to the first network device; The measurement result is sent to the second network device.
  • the first network device is an NR base station
  • the second network device is an LTE base station.
  • FIG. 5 is a schematic diagram of a hardware structure of a terminal device according to an embodiment of the present application.
  • the terminal device 20 includes: a processor 21 and a memory 22,
  • the processor 21 and the memory 22 are connected through a bus 23 .
  • the processor 21 executes the computer execution instructions stored in the memory 22, so that the processor 21 executes the above communication method.
  • the processor may be a central processing unit (Central Processing Unit, CPU), or other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), special Integrated Circuit (Application Specific Integrated Circuit, ASIC), etc.
  • a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with the application can be directly embodied as executed by a hardware processor, or executed by a combination of hardware and software modules in the processor.
  • Memory may include high-speed RAM memory, and may also include non-volatile storage NVM, such as disk storage.
  • NVM non-volatile storage
  • the bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus, or the like.
  • ISA Industry Standard Architecture
  • PCI Peripheral Component
  • EISA Extended Industry Standard Architecture
  • the bus can be divided into address bus, data bus, control bus and so on.
  • the buses in the drawings of the present application are not limited to only one bus or one type of bus.
  • the present application also provides a computer-readable storage medium, where computer-executable instructions are stored in the computer-readable storage medium, and when the processor executes the computer-executable instructions, the above communication method is implemented.
  • the present application also provides a computer program product, including a computer program, which implements the above communication method when the computer program is executed by a processor.
  • the above-mentioned computer-readable storage medium can be realized by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable Programmable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable Programmable Read Only Memory
  • EPROM Erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • An exemplary readable storage medium is coupled to the processor such that the processor can read information from, and write information to, the readable storage medium.
  • the readable storage medium can also be an integral part of the processor.
  • the processor and the readable storage medium may be located in an application specific integrated circuit (Application Specific Integrated Circuits, ASIC for short).
  • ASIC Application Specific Integrated Circuits
  • the processor and the readable storage medium may also exist in the device as discrete components.
  • division of units is only a logical function division, and other division methods may be used in actual implementation. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • Units described as separate components may or may not be physically separated, and components shown 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. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the functions, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer-readable storage medium.
  • the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution, and the computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods of the various embodiments of the present application.
  • the aforementioned storage medium includes: U disk, mobile hard disk, Read-Only Memory (ROM, Read-Only Memory), Random Access Memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes .

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Abstract

本申请实施例提供一种通信方法、装置、设备、存储介质及程序产品。通信方法包括:在终端设备对取消异频测量指示解析错误之后,接收第一网络设备发送的上行调度信息,所述取消异频测量指示为第二网络设备在释放异频测量配置之后向所述终端设备发送的;根据所述上行调度信息向所述第一网络设备发送上行数据。用于提高上行数据的传输及时性。

Description

通信方法、装置、设备、存储介质及程序产品
本申请要求于2020年12月04日提交中国专利局、申请号为202011403297.8、申请名称为“通信方法、装置、设备、存储介质及程序产品”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及通信技术领域,尤其涉及一种通信方法、装置、设备、存储介质及程序产品。
背景技术
目前,在终端设备和网络设备之间进行通信的过程中,可以实现终端设备在测量间隙(measurement gap)内进行异频测量,在异频测量结束之后,网络设备向终端设备发送信令,信令指示终端设备结束异频测量。
在相关技术中,网络设备向终端设备下发上行调度时,必然会避开测量间隙,以使终端设备能够顺利的上传上行数据。在网络设备准备向终端下发上行调度之前,若关闭测量间隙,则会向终端设备发送上述信令,以便终端设备接收到信令之后,进行上行数据的传输。但是,终端设备在接收信令时,若发生错误(例如对该信令解析错误),则终端设备误以为网络设备允许进行上行数据传输的时隙在原来设置的测量间隙内,这时,终端设备就不会进行上行数据的传输,只有在其余非测量间隙的时段内,才可以进行上行数据的传输。
在上述相关技术中,当终端设备在接收信令时,若发生错误,则终端设备需要等待测量间隙结束,在测量间隙结束之后的非测量间隙的时段内,才可以进行上行数据的传输,导致上行数据的传输及时性较差。
发明内容
本申请实施例提供一种通信方法、装置、设备、存储介质及程序产品。用于提高上行数据的传输及时性。
第一方面,本申请实施例提供一种通信方法,应用于终端设备包括:
在终端设备对取消异频测量指示解析错误之后,接收第一网络设备发送的上行调度信息,所述取消异频测量指示为第二网络设备在释放异频测量配置之后向所述终端设备发送的;
根据所述上行调度信息向所述第一网络设备发送上行数据。
在一种可能的设计中,所述根据所述上行调度信息向所述第一网络设备发送上行数据,包括:
确定是否已经释放异频测量;
在确定已经释放异频测量时,根据所述上行调度信息向所述第一网络设备发送上行数据。
在一种可能的设计中,所述方法还包括:
在确定未释放异频测量时,释放异频测量,根据所述上行调度信息向所述第一网络设备发送上行数据。
在一种可能的设计中,所述确定是否已经释放异频测量,包括:
确定当前时刻是否在异频测量对应的测量间隙之内,其中,当前时刻为所述上行调度信息中包括的用于传输上行数据的时刻;
若否,则确定已经释放异频测量;
若是,则确定未释放异频测量。
在一种可能的设计中,接收第一网络设备发送的上行调度信息,包括:
接收所述第一网络设备发送的随机接入响应,所述随机接入响应包括所述上行调度信息。
在一种可能的设计中,接收所述第一网络设备发送的随机接入响应之前,所述方法还包括:
向所述第一网络设备发送随机接入前导。
在一种可能的设计中,接收第一网络设备发送的上行调度信息之前,所述方法还包括:
接收所述第二网络设备发送的异频测量配置;
向所述第二网络设备发送的确认信息;
根据所述异频测量配置进行测量,得到测量结果,所述测量结果包括所述第一网络设备对应的小区的标识;
向所述第二网络设备发送所述测量结果。
在一种可能的设计中,所述第一网络设备为NR基站,所述第二网络设备为LTE基站。
第二方面,本申请实施例提供一种通信装置,包括:接收模块和发送模块,其中,
所述接收模块用于,在终端设备对取消异频测量指示解析错误之后,接收第一网络设备发送的上行调度信息,所述取消异频测量指示为第二网络设备在释放异频测量配置之后向所述终端设备发送的;
所述发送模块用于,根据所述上行调度信息向所述第一网络设备发送上行数据。
在一种可能的设计中,发送模块具体用于:
确定是否已经释放异频测量;
在确定已经释放异频测量时,根据所述上行调度信息向所述第一网络设备发送上行数据。
在一种可能的设计中,发送模块还用于:
在确定未释放异频测量时,释放异频测量,根据所述上行调度信息向所述第一网络设备发送上行数据。
在一种可能的设计中,发送模块具体用于:
确定当前时刻是否在异频测量对应的测量间隙之内,当前时刻为所述上行调度信息中包括的用于传输上行数据的时刻;
若否,则确定已经释放异频测量;
若是,则确定未释放异频测量。
在一种可能的设计中,接收模块具体用于:
接收所述第一网络设备发送的随机接入响应,所述随机接入响应包括所述上行调度信息。
在一种可能的设计中,接收所述第一网络设备发送的随机接入响应之前,发送模块还用于:
向所述第一网络设备发送随机接入前导。
在一种可能的设计中,接收第一网络设备发送的上行调度信息之前;
接收模块还用于,接收所述第二网络设备发送的异频测量配置;
发送模块还用于,向所述第二网络设备发送的确认信息;根据所述异频测量配置进行测量,得到测量结果,所述测量结果包括所述第一网络设备对应的小区的标识;向所述第二网络设备发送所述测量结果。
在一种可能的设计中,所述第一网络设备为NR基站,所述第二网络设备为LTE基站。
第三方面,本申请实施例提供一种终端设备,包括:处理器和存储器;
存储器存储计算机执行指令;
处理器执行存储器存储的计算机执行指令,使得处理器执行如上述第一方面中任意一项的方法。
第四方面,本申请实施例提供一种可读存储介质,包括程序或指令,当程序或指令在计算机上运行时,如上述第一方面中任意一项的方法。
第五方面,本申请实施例提供一种计算机程序产品,包括计算机程序,计算机程序被处理器执行时实现如上述第一方面中任意一项的方法。
本申请实施例提供的通信方法、装置、设备、存储介质及程序产品,在终端设备对取消异频测量指示解析错误之后,接收第一网络设备发送的上行调度信息;根据所述上行调度信息向所述第一网络设备发送上行数据,可以避免终端设备需要等待测量间隙结束、并在测量间隙结束之后的非测量间隙的时段内进行上行数据的传输,导致上行数据的传输及时性较低的问题,提高了上行数据的传输及时性。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本申请实施例的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1为本申请实施例提供的一种通信系统的架构图;
图2为本申请实施例提供的通信方法的流程示意图一;
图3为本申请实施例提供的通信方法的流程示意图二;
图4为本申请实施例提供的通信装置的结构示意图;
图5为本申请实施例提供的终端设备的硬件结构示意图。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚,下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本 申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”、“第四”等(如果存在)是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的本申请的实施例例如能够以除了在这里图示或描述的那些以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
为了便于理解,首先对本申请实施例所涉及的概念进行说明。
网络设备:是一种具有无线收发功能的设备。包括但不限于:长期演进(long term evolution,LTE)中的演进型基站(Evolutional Node B,eNB或eNodeB),新空口(new radio,NR)技术中的基站(gNodeB或gNB)或TRP,后续演进系统中的基站,无线保真(wireless fidelity,WiFi)系统中的接入节点,无线中继节点,无线回传节点等。基站可以是:宏基站,微基站,微微基站,小站,中继站,或,气球站等。多个基站可以支持上述提及的同一种技术的网络,也可以支持上述提及的不同技术的网络。基站可以包含一个或多个共站或非共站的收发点(transmission receiving point,TRP)。
终端设备:是一种具有无线收发功能的设备。终端设备可以部署在陆地上,包括室内或室外、手持、穿戴或车载;也可以部署在水面上(如轮船等);还可以部署在空中(例如飞机、气球和卫星上等)。终端设备可以是手机(mobile phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(virtual reality,VR)终端设备、增强现实(augmented reality,AR)终端设备、工业控制(industrial control)中的无线终端、车载终端设备、无人驾驶(self driving)中的无线终端、远程医疗(remote medical)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备、智慧家庭(smart home)中的无线终端设备、可穿戴终端设备等。本申请实施例所涉及的终端设备还可以称为终端、用户设备(user equipment,UE)、接入终端设备、车载终端、工业控制终端、UE单元、UE站、移动站、移动台、远方站、远程终端设备、移动设备、UE终端设备、无线通信设备、UE代理或UE装置等。终端设备也可以是固定的或者移动的。
异频测量(inter-frequency measurement),是指终端设备在测量间隙内,在当前所在的小区中,对目标小区进行测量,其中,当前所在的小区和目标小区的载波频点(中心频点)不同。
测量间隙(measurement gap),是指终端设备进行异频测量的时段。
为了便于理解,下面,结合图1,介绍本申请实施例的一种适用场景。
图1为本申请实施例提供的一种通信系统的架构图。如图1所示,非独立组网(non-standalone,NSA)通信系统中包括:长期演进(long term evolution,LTE)网络设备101、新空口(new radio,NR)网络设备102和终端设备103。
其中,终端设备103可以分别与LTE网络设备101和NR网络设备102通信。终端设备103与LTE网络设备101进行通信,可以使得终端设备103进行异频测量。终端设备 103与NR网络设备102进行通信,可以使得终端设备103向NR网络设备102发送上行数据。
其中,LTE网络设备101、NR网络设备102和终端设备103之间进行通信,可以实现辅小区组(secondary cell group,SCG)添加。在实现SCG添加之后,终端设备103与NR网络设备102进行通信,实现终端设备103向NR网络设备102发送上行数据。
下面以具体地实施例对本申请的技术方案进行详细说明。下面这几个具体的实施例可以相互结合,对于相同或相似的概念或过程可能在某些实施例不再赘述。
图2为本申请实施例提供的通信方法的流程示意图一。如图2所示,本实施例提供的通信方法包括:
S201、在终端设备对取消异频测量指示解析错误之后,接收第一网络设备发送的上行调度信息,取消异频测量指示为第二网络设备在释放异频测量配置之后向所述终端设备发送的。
可选地,本实施例的申请实施例的执行主体为终端设备,也可以为设置在终端设备中的通信装置,该通信装置可以通过软件和/或硬件的结合来实现。
在一种可能的设计中,接收第一网络设备发送的上行调度信息,包括:
接收第一网络设备发送的随机接入响应(random access response,RAR),随机接入响应包括上行调度信息。
在一种可能的设计中,接收第一网络设备发送的随机接入响应之前,还包括:向第一网络设备发送随机接入前导(random access preamble)。
具体的,终端设备在发送随机接入前导之后,在随机接入响应时间窗(random access Response window)内监听物理下行控制信道(physical downlink control channel,PDCCH),以接收此时对应于随机接入-无线网络临时标识(random access radio network tempory identity,RA-RNTI)的RAR。
S202、根据上行调度信息向第一网络设备发送上行数据。
可选地,当终端设备接收到可用的上行调度时,可以查看当前时刻是否在测量间隙内;其中,当前时刻为上行调度信息中包括的可用于传输上行数据的时刻;
若否,则根据上行调度信息发送上行数据;
若是,则自行强制取消异频测量,并根据上行调度信息发送上行数据。
在图2实施例中,在终端设备对取消异频测量指示解析错误之后,若接收第一网络设备发送的上行调度信息,则可以根据上行调度信息向第一网络设备发送上行数据,可以避免终端设备需要等待测量间隙结束、并在测量间隙结束之后的非测量间隙的时段内进行上行数据的传输,导致上行数据的传输及时性较低的问题,提高上行数据的传输及时性。
与现有技术不同,在现有技术中,当终端设备对信令解析错误时,需要继续开启测量,在测量间隙内,若接收到上行调度,则等待在测量间隙结束之后,在其余非测量间隙的时段内根据上行资源向网络设备发送上行数据,即终端设备无法及时响应网络设备的上行调度,导致ping包的时延增大。而在本申请中,在终端设备对取消异频测量指示解析错误之后,若接收到第一网络设备发送的上行调度信息,则可以根据上行调度信息向第一网络设备发送上行数据,即终端设备可以及时响应第一网络设备发送的上行调度信息,降低了ping包的时延。
在上述实施例的基础上,下面结合图3实施例,对本申请提供的通信方法作进一步的详细说明,请参见图3实施例。
图3为本申请实施例提供的通信方法的流程示意图二。如图3所示,本实施例提供的通信方法包括:
S301、第二网络设备向终端设备发送异频测量配置。
具体的,异频测量配置为异频测量的相关设置信息。
其中,异频测量配置可以包括在无线资源控制(Radio Resource Control,RRC)连接重配消息中。
S302、终端设备向第二网络设备发送确认信息,确认信息用于指示以确认接收到异频测量配置。
其中,确认信息可以包括在RRC连接重配完成消息中。
S303、终端设备根据异频测量配置进行测量,得到测量结果,测量结果包括第一网络设备对应的小区的标识。
在测量间隙内,终端设备根据异频测量配置进行测量,得到测量结果。
可选地,异频测量配置中包括至少一个NR频点。终端设备对每个NR频点对应的无线信号进行测量,得到每个NR频点对应的参考信号接收功率(reference signal receiving power,RSRP),根据每个NR频点对应的RSRP生成测量结果。
可选地,第一网络设备对应的小区的标识可以为小区对应的NR频点,也可以为小区的物理小区标识(physical cell identifier,PCI)。
S304、终端设备向第二网络设备发送测量结果。
S305、第二网络设备向终端设备发送取消异频测量指示。
具体的,取消异频测量指示为第二网络设备发送取消异频测量的配置。
可选地,取消异频测量指示可以包括在RRC重配消息中,该取消异频测量指示用于指示终端设备停止根据异频测量配置进行测量。
S306、终端设备对取消异频测量指示解析错误。
可选地,终端设备对取消异频测量指示解析错误,可以为取消异频测量在物理层的某个传输环节出错。
S307、第二网络设备根据测量结果向第一网络设备发送辅站添加请求(SgNR Addition REQ)。
S308、第一网络设备向第二网络设备发送辅站添加请求确认(SgNR Addition REQ ACK)。
S309、第二网络设备向终端设备发送辅小区配置指示(RRC RECFG)。
S310、终端设备向第二网络设备发送NR辅小区配置完成(RRC RECFG CMP)。
S311、第二网络设备向第一网络设备发送辅站配置完成(SgNR RECFG CMP)。
S312、终端设备向第一网络设备发送随机接入前导。
S313、第一网络设备向终端设备发送随机接入响应,随机接入响应包括上行调度信息。
具体的,终端设备接收到上行调度信息之后,可以存储上行调度信息。例如将上行调度信息存储在预设位置。
需要说明的是,S304~S313的执行过程可以参见现有技术,此处不再赘述。
S314、终端设备确定是否已经释放异频测量。
若是,则执行S315。
若否,则执行S316。
在一种可能的设计中,终端设备确定是否已经释放异频测量,包括:
确定当前时刻是否在异频测量对应的测量间隙之内,其中,当前时刻为上行调度信息中包括的用于传输上行数据的时刻;
若否,则确定已经释放异频测量;
若是,则确定未释放异频测量。
具体的,确定已经释放异频测量之后,可以执行S315,确定未释放异频测量之后,可以执行S316。
S315、终端设备根据上行调度信息向第一网络设备发送上行数据。
S316、终端设备释放异频测量,根据上行调度信息向第一网络设备发送上行数据。
具体的,终端设备自行强制释放异频测量。
在一种可能的设计中,第一网络设备为NR基站,第二网络设备为LTE基站。
在图3实施例中,终端设备接收到上行调度信息之后,若终端设备确定未释放异频测量,则自行强制释放异频测量,并根据上行调度信息向第一网络设备发送上行数据,降低了上行数据的传输时延(即无需等待测量间隙结束),提高了上行数据的传输及时性。
图4为本申请实施例提供的通信装置的结构示意图。如图4所示,包括:接收模块11和发送模块12,其中,
接收模块11用于,在终端设备对取消异频测量指示解析错误之后,接收第一网络设备发送的上行调度信息,所述取消异频测量指示为第二网络设备在释放异频测量配置之后向所述终端设备发送的;
发送模块12用于,根据所述上行调度信息向所述第一网络设备发送上行数据。
本申请实施例提供的通信装置可以执行上述方法实施例所示的技术方案,其实现原理以及有益效果类似,此处不再进行赘述。
在一种可能的设计中,发送模块12具体用于:
确定是否已经释放异频测量;
在确定已经释放异频测量时,根据所述上行调度信息向所述第一网络设备发送上行数据。
在一种可能的设计中,发送模块12还用于:
在确定未释放异频测量时,释放异频测量,根据所述上行调度信息向所述第一网络设备发送上行数据。
在一种可能的设计中,发送模块12具体用于:
确定当前时刻是否在异频测量对应的测量间隙之内,其中,当前时刻为所述上行调度信息中包括的用于传输所述上行数据的时刻;
若否,则确定已经释放异频测量;
若是,则确定未释放异频测量。
在一种可能的设计中,接收模块11具体用于:
接收所述第一网络设备发送的随机接入响应,所述随机接入响应包括所述上行调度信 息。
在一种可能的设计中,接收所述第一网络设备发送的随机接入响应之前,发送模块12还用于:
向所述第一网络设备发送随机接入前导。
在一种可能的设计中,接收第一网络设备发送的上行调度信息之前;
接收模块11还用于,接收所述第二网络设备发送的异频测量配置;
发送模块12还用于,向所述第二网络设备发送的确认信息;根据所述异频测量配置进行测量,得到测量结果,所述测量结果包括所述第一网络设备对应的小区的标识;向所述第二网络设备发送所述测量结果。
在一种可能的设计中,所述第一网络设备为NR基站,所述第二网络设备为LTE基站。
图5为本申请实施例提供的终端设备的硬件结构示意图。如图5所示,该终端设备20包括:处理器21和存储器22,
其中,处理器21、存储器22通过总线23连接。
在具体实现过程中,处理器21执行存储器22存储的计算机执行指令,使得处理器21执行如上的通信方法。
处理器21的具体实现过程可参见上述方法实施例,其实现原理和技术效果类似,本实施例此处不再赘述。
在上述图5所示的实施例中,应理解,处理器可以是中央处理单元(Central Processing Unit,CPU),还可以是其他通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合申请所公开的方法的步骤可以直接体现为硬件处理器执行完成,或者用处理器中的硬件及软件模块组合执行完成。
存储器可能包含高速RAM存储器,也可能还包括非易失性存储NVM,例如磁盘存储器。
总线可以是工业标准体系结构(Industry Standard Architecture,ISA)总线、外部设备互连(Peripheral Component,PCI)总线或扩展工业标准体系结构(Extended Industry Standard Architecture,EISA)总线等。总线可以分为地址总线、数据总线、控制总线等。为便于表示,本申请附图中的总线并不限定仅有一根总线或一种类型的总线。
本申请还提供一种计算机可读存储介质,计算机可读存储介质中存储有计算机执行指令,当处理器执行计算机执行指令时,实现如上的通信方法。
本申请还提供一种计算机程序产品,包括计算机程序,计算机程序被处理器执行时实现如上的通信方法。
上述的计算机可读存储介质,上述可读存储介质可以是由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。可读存储介质可以是通用或专用计算机能够存取的任何可用介质。
一种示例性的可读存储介质耦合至处理器,从而使处理器能够从该可读存储介质读取信息,且可向该可读存储介质写入信息。当然,可读存储介质也可以是处理器的组成部分。 处理器和可读存储介质可以位于专用集成电路(Application Specific Integrated Circuits,简称:ASIC)中。当然,处理器和可读存储介质也可以作为分立组件存在于设备中。
单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
本领域普通技术人员可以理解:实现上述各方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成。前述的程序可以存储于一计算机可读取存储介质中。该程序在执行时,执行包括上述各方法实施例的步骤;而前述的存储介质包括:ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
最后应说明的是:以上各实施例仅用以说明本申请的技术方案,而非对其限制;尽管参照前述各实施例对本申请进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分或者全部技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (12)

  1. 一种通信方法,其特征在于,应用于终端设备,包括:
    在终端设备对取消异频测量指示解析错误之后,接收第一网络设备发送的上行调度信息,所述取消异频测量指示为第二网络设备在释放异频测量配置之后向所述终端设备发送的;
    根据所述上行调度信息向所述第一网络设备发送上行数据。
  2. 根据权利要求1所述的方法,其特征在于,所述根据所述上行调度信息向所述第一网络设备发送上行数据,包括:
    确定是否已经释放异频测量;
    在确定已经释放异频测量时,根据所述上行调度信息向所述第一网络设备发送上行数据。
  3. 根据权利要求2所述的方法,其特征在于,所述方法还包括:
    在确定未释放异频测量时,释放异频测量,根据所述上行调度信息向所述第一网络设备发送上行数据。
  4. 根据权利要求2或3所述的方法,其特征在于,所述确定是否已经释放异频测量,包括:
    确定当前时刻是否在异频测量对应的测量间隙之内,其中,当前时刻为所述上行调度信息中包括的用于传输所述上行数据的时刻;
    若否,则确定已经释放异频测量;
    若是,则确定未释放异频测量。
  5. 根据权利要求1-4任一项所述的方法,其特征在于,接收第一网络设备发送的上行调度信息,包括:
    接收所述第一网络设备发送的随机接入响应,所述随机接入响应包括所述上行调度信息。
  6. 根据权利要求5所述的方法,其特征在于,接收所述第一网络设备发送的随机接入响应之前,所述方法还包括:
    向所述第一网络设备发送随机接入前导。
  7. 根据权利要求1-6中任一项所述的方法,其特征在于,接收第一网络设备发送的上行调度信息之前,所述方法还包括:
    接收所述第二网络设备发送的异频测量配置;
    向所述第二网络设备发送的确认信息;
    根据所述异频测量配置进行测量,得到测量结果,所述测量结果包括所述第一网络设备对应的小区的标识;
    向所述第二网络设备发送所述测量结果。
  8. 根据权利要求1-7中任一项所述的方法,其特征在于,所述第一网络设备为NR基站,所述第二网络设备为LTE基站。
  9. 一种通信装置,其特征在于,应用于终端设备,所述装置包括:接收模块和发送模块,其中,
    所述接收模块用于,在终端设备对取消异频测量指示解析错误之后,接收第一网络设 备发送的上行调度信息,所述取消异频测量指示为第二网络设备在释放异频测量配置之后向所述终端设备发送的;
    所述发送模块用于,根据所述上行调度信息向所述第一网络设备发送上行数据。
  10. 一种终端设备,其特征在于,包括:处理器和存储器;
    所述存储器存储计算机执行指令;
    所述处理器执行所述存储器存储的计算机执行指令,使得所述处理器执行如权利要求1至8任一项所述的方法。
  11. 一种计算机可读存储介质,其特征在于,所述计算机可读存储介质中存储有计算机执行指令,当处理器执行所述计算机执行指令时,实现如权利要求1至8任一项所述的方法。
  12. 一种计算机程序产品,包括计算机程序,其特征在于,所述计算机程序被处理器执行时实现如权利要求1至8中任一项所述的方法。
PCT/CN2021/131331 2020-12-04 2021-11-17 通信方法、装置、设备、存储介质及程序产品 WO2022116839A1 (zh)

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