WO2021196147A1 - 信息传输的方法、终端设备和网络设备 - Google Patents

信息传输的方法、终端设备和网络设备 Download PDF

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Publication number
WO2021196147A1
WO2021196147A1 PCT/CN2020/083084 CN2020083084W WO2021196147A1 WO 2021196147 A1 WO2021196147 A1 WO 2021196147A1 CN 2020083084 W CN2020083084 W CN 2020083084W WO 2021196147 A1 WO2021196147 A1 WO 2021196147A1
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WIPO (PCT)
Prior art keywords
control channel
downlink control
feedback information
information corresponding
downlink
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PCT/CN2020/083084
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English (en)
French (fr)
Inventor
梁彬
徐婧
林亚男
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2020/083084 priority Critical patent/WO2021196147A1/zh
Priority to CN202080097964.6A priority patent/CN115211061B/zh
Publication of WO2021196147A1 publication Critical patent/WO2021196147A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals

Definitions

  • This application relates to the field of communications, and more specifically, to a method, terminal device, and network device for information transmission.
  • next generation communication 5th-Generation, 5G
  • user equipment User Equipment
  • UE receives and interprets downlink control information (DCI) in the Physical Downlink Control Channel (PDCCH) according to the downlink control information (DCI) in the physical downlink control channel (PDCCH).
  • the physical downlink shared channel Physical Downlink Shared CHannel, PDSCH
  • HARQ Hybrid Automatic Repeat reQuest
  • HARQ NACK Negative Acknowledgement
  • the gNB base station
  • the UE receives the PDCCH used to indicate the release of the SPS PDSCH, it also needs to generate feedback information and feed it back to the gNB. How to efficiently transmit this information is a problem that needs to be solved.
  • the embodiments of the present application provide a method, terminal device, and network device for information transmission, which can improve transmission efficiency.
  • the embodiment of the present application provides a method for information transmission, including:
  • the terminal device receives the downlink control channel used to instruct the release of the semi-persistent scheduling SPS downlink data channel;
  • the terminal device sends feedback information corresponding to the downlink control channel
  • the feedback information corresponding to the downlink control channel is no later than the feedback information transmission corresponding to the first downlink data channel; if the downlink control channel is later than the first downlink data channel, A downlink channel is transmitted, and the feedback information corresponding to the downlink control channel is not earlier than the feedback information corresponding to the first downlink data channel.
  • the embodiment of the present application provides a method for information transmission, including:
  • the network device sends a downlink control channel used to instruct the release of the semi-persistent scheduling SPS downlink data channel;
  • the network device receives the feedback information corresponding to the downlink control channel
  • the feedback information corresponding to the downlink control channel is no later than the feedback information transmission corresponding to the first downlink data channel; if the downlink control channel is later than the first downlink data channel, A downlink channel is transmitted, and the feedback information corresponding to the downlink control channel is not earlier than the feedback information corresponding to the first downlink data channel.
  • An embodiment of the present application provides a terminal device, including:
  • a receiving unit configured to receive a downlink control channel used to instruct the release of a semi-persistent scheduling SPS downlink data channel;
  • a sending unit configured to send feedback information corresponding to the downlink control channel
  • the feedback information corresponding to the downlink control channel is no later than the feedback information transmission corresponding to the first downlink data channel; if the downlink control channel is later than the first downlink data channel, A downlink channel is transmitted, and the feedback information corresponding to the downlink control channel is not earlier than the feedback information corresponding to the first downlink data channel.
  • An embodiment of the present application provides a network device, including:
  • the sending unit is used to send a downlink control channel used to instruct the release of the semi-persistent scheduling SPS downlink data channel;
  • a receiving unit configured to receive feedback information corresponding to the downlink control channel
  • the feedback information corresponding to the downlink control channel is no later than the feedback information transmission corresponding to the first downlink data channel; if the downlink control channel is later than the first downlink data channel, A downlink channel is transmitted, and the feedback information corresponding to the downlink control channel is not earlier than the feedback information corresponding to the first downlink data channel.
  • the embodiment of the present application provides a terminal device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the above-mentioned information transmission method.
  • the embodiment of the present application provides a network device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the above-mentioned information transmission method.
  • the embodiment of the present application provides a chip for implementing the above-mentioned information transmission method.
  • the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes the above-mentioned information transmission method.
  • the embodiment of the present application provides a computer-readable storage medium for storing a computer program, and the computer program enables a computer to execute the above-mentioned information transmission method.
  • the embodiment of the present application provides a computer program product, including computer program instructions, and the computer program instructions cause a computer to execute the above-mentioned information transmission method.
  • the embodiment of the present application provides a computer program, which when running on a computer, causes the computer to execute the above-mentioned information transmission method.
  • An embodiment of the application provides a communication system, including:
  • the terminal device is used to execute the above-mentioned information transmission method performed by the terminal device;
  • the network device is used to execute the information transmission method performed by the network device described above.
  • the feedback information corresponding to the downlink control channel is not late
  • the feedback information corresponding to the first downlink data channel is transmitted; if the downlink control channel is transmitted later than the first downlink channel, the feedback information corresponding to the downlink control channel is no earlier than the feedback corresponding to the first downlink data channel
  • Information transmission enables the feedback information corresponding to the channel to be transmitted first to precede the feedback information corresponding to the channel to be transmitted later, without increasing the transmission complexity of the terminal equipment and improving the transmission efficiency of the system.
  • Fig. 1 is a schematic diagram of an application scenario according to an embodiment of the present application.
  • Fig. 2 is a schematic flowchart of a method for information transmission according to an embodiment of the present application.
  • Fig. 3 is a schematic flowchart of a method for information transmission according to another embodiment of the present application.
  • Fig. 4 is a schematic diagram of Case 1 of the method for information transmission according to another embodiment of the present application.
  • Fig. 5 is a schematic diagram of a second situation of an information transmission method according to another embodiment of the present application.
  • Fig. 6 is a schematic diagram of a third situation of a method for information transmission according to another embodiment of the present application.
  • FIG. 7 is a schematic diagram of Case 4 of the method for information transmission according to another embodiment of the present application.
  • FIG. 8 is a schematic diagram of case five of a method for information transmission according to another embodiment of the present application.
  • FIG. 9 is a schematic diagram of situation six of a method for information transmission according to another embodiment of the present application.
  • Fig. 10 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • Fig. 11 is a schematic block diagram of a network device according to an embodiment of the present application.
  • Fig. 12 is a schematic block diagram of a communication device according to an embodiment of the present application.
  • Fig. 13 is a schematic block diagram of a chip according to an embodiment of the present application.
  • Fig. 14 is a schematic block diagram of a communication system according to an embodiment of the present application.
  • 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
  • LTE-A Advanced Long Term Evolution
  • NR New Radio
  • evolution system of NR system LTE (LTE-based access to unlicensed spectrum, LTE-U) system on unlicensed spectrum, NR (NR-based access to unlicensed spectrum) unlicensed spectrum, NR-U) system, universal mobile telecommunication system (UMTS), wireless local area network (Wireless Local Area Networks, WLAN), wireless fidelity (Wireless Fidelity, WiFi), next-generation communications (5th-Generation) , 5G) system or other communication systems, 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
  • LTE-A Advanced Long Term Evolution
  • NR New Radio
  • D2D Device to Device
  • M2M Machine to Machine
  • MTC machine type communication
  • V2V vehicle to vehicle
  • the communication system in the embodiments of the present application can be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, can also be applied to a dual connectivity (DC) scenario, and can also be applied to a standalone (SA) deployment.
  • CA Carrier Aggregation
  • DC dual connectivity
  • SA standalone
  • the embodiment of the application does not limit the applied frequency spectrum.
  • the embodiments of this application can be applied to licensed spectrum or unlicensed spectrum.
  • the embodiments of this application describe various embodiments in combination with network equipment and terminal equipment.
  • the terminal equipment may also be referred to as User Equipment (UE), access terminal, subscriber unit, user station, mobile station, mobile station, and remote station. Station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, etc.
  • UE User Equipment
  • the terminal device can be a station (STAION, ST) in the WLAN, a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, and personal digital processing (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication capabilities, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, and next-generation communication systems, such as terminal devices in the NR network or Terminal equipment in the public land mobile network (PLMN) network that will evolve in the future.
  • STAION, ST station
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • the terminal device may also be a wearable device.
  • Wearable devices can also be called wearable smart devices. It is a general term for using wearable technology to intelligently design everyday wear and develop wearable devices, such as glasses, gloves, watches, clothing and shoes.
  • a wearable device is a portable device that is directly worn on the body or integrated into the user's clothes or accessories. Wearable devices are not only a kind of hardware device, but also realize powerful functions through software support, data interaction, and cloud interaction.
  • wearable smart devices include full-featured, large-sized, complete or partial functions that can be achieved without relying on smart phones, such as smart watches or smart glasses, and only focus on a certain type of application function, and need to cooperate with other devices such as smart phones.
  • a network device can be a device used to communicate with mobile devices.
  • the network device can be an access point (AP) in WLAN, a base station (BTS) in GSM or CDMA, or a device in WCDMA.
  • a base station (NodeB, NB) can also be an Evolutional Node B (eNB or eNodeB) in LTE, or a relay station or access point, or a vehicle-mounted device, a wearable device, and a network device (gNB) in the NR network Or network equipment in the PLMN network that will evolve in the future.
  • AP access point
  • BTS base station
  • gNB network device
  • the network equipment provides services for the cell
  • the terminal equipment communicates with the network equipment through the transmission resources (for example, frequency domain resources, or spectrum resources) used by the cell
  • the cell may be a network equipment (for example, The cell corresponding to the base station.
  • the cell can belong to a macro base station or a base station corresponding to a small cell.
  • the small cell here can include: Metro cell, Micro cell, Pico Cells, Femto cells, etc. These small cells have the characteristics of small coverage and low transmit power, and are suitable for providing high-rate data transmission services.
  • Figure 1 exemplarily shows one network device 110 and two terminal devices 120.
  • the wireless communication system 100 may include multiple network devices 110, and the coverage of each network device 110 may include other numbers.
  • the terminal device 120 is not limited in this embodiment of the application.
  • the wireless communication system 100 may also include other network entities such as mobility management entities (Mobility Management Entity, MME), access and mobility management functions (Access and Mobility Management Function, AMF), etc. This is not limited.
  • MME Mobility Management Entity
  • AMF Access and Mobility Management Function
  • FIG. 2 is a schematic flowchart of a method 200 for information transmission according to an embodiment of the present application. This method can optionally be applied to the system shown in FIG. 1, but is not limited to this. The method includes at least part of the following content.
  • the terminal device receives a downlink control channel used to instruct the release of a semi-static scheduling (Semi-static Scheduling, SPS) downlink data channel.
  • a semi-static scheduling Semi-static Scheduling, SPS
  • S220 The terminal device sends feedback information corresponding to the downlink control channel.
  • the feedback information corresponding to the downlink control channel is no later than the feedback information transmission corresponding to the first downlink data channel; if the downlink control channel is later than the first downlink data channel, A downlink channel is transmitted, and the feedback information corresponding to the downlink control channel is not earlier than the feedback information corresponding to the first downlink data channel.
  • the feedback information corresponding to the channel transmitted first precedes the feedback information corresponding to the channel transmitted later.
  • the transmission position in the time domain may include a period of time from the transmission start time to the transmission end time.
  • the transmission position of the downlink control channel and its feedback information as well as the transmission position of the downlink data channel and its feedback information, it can be configured in the terminal equipment: the feedback information corresponding to the channel transmitted first is before the feedback information corresponding to the channel transmitted later, It can improve the transmission efficiency of the system without increasing the transmission complexity of the terminal equipment.
  • the method further includes:
  • the terminal device receives the first downlink data channel
  • the terminal device sends feedback information corresponding to the first downlink data channel.
  • the downlink control channel used to instruct the release of the SPS downlink data channel is the PDCCH used to instruct the release of the SPS PDSCH.
  • the SPS PDSCH release can be instructed through the control information in the PDCCH.
  • the SPS downlink data channel may also be referred to as the second downlink data channel.
  • the first downlink data channel is the first PDSCH
  • the SPS PDSCH is the second PDSCH.
  • the downlink data channel is a physical downlink shared channel PDSCH.
  • the feedback information may include HARQ ACK or HARQ NACK.
  • the terminal device receives the downlink control channel used to instruct the release of the SPS PDSCH from the network device. Then, the terminal device sends the feedback information of the PDCCH to the network device. In addition, the terminal device also receives the first PDSCH from the network device. Then, the terminal device sends the feedback information corresponding to the first PDSCH to the network device. In the PDCCH and the first PDSCH, the feedback information corresponding to the channel transmitted first precedes the feedback information corresponding to the channel transmitted later.
  • the transmission end time of the downlink control channel is earlier than the transmission start time of the first downlink data channel, the transmission end time of the feedback information corresponding to the downlink control channel is no later than the first downlink data channel.
  • the start time of transmission of feedback information corresponding to a downlink data channel is not later than the first downlink data channel.
  • the terminal device receives the PDCCH transmission end time of the PDCCH indicating the release of the SPS PDSCH from the network device earlier than the first PDSCH transmission start time, and the terminal device feeds back to the network device the PDCCH feedback information transmission end time no later than the first PDSCH transmission end time.
  • the start time of the transmission of the feedback information of a PDSCH is the start time of the transmission of the feedback information of a PDSCH.
  • the transmission start time of the downlink control channel is later than the transmission end time of the first downlink channel, the transmission start time of the feedback information corresponding to the downlink control channel is no earlier than the first downlink channel.
  • the transmission end time of the feedback information corresponding to a downlink data channel is not earlier than the first downlink channel.
  • the terminal device receives the PDCCH transmission start time of the PDCCH indicating the release of the SPS PDSCH from the network device later than the transmission end time of the first PDSCH, and the transmission start time of the PDCCH feedback information that the terminal device feeds back to the network device is not earlier than The transmission end time of the feedback information of the first PDSCH.
  • the transmission start time of the downlink control channel is later than the transmission end time of the first downlink data channel, and the transmission time slot of the feedback information corresponding to the downlink control channel is no earlier than the first downlink data channel.
  • the transmission start time of the PDCCH used to instruct the release of the SPS PDSCH received by the terminal equipment from the network equipment is later than the transmission end time of the first PDSCH.
  • the transmission time slot of the feedback information of the PDCCH that the terminal device feeds back to the network device is no earlier than the transmission time slot of the feedback information of the first PDSCH.
  • the transmission end time of the downlink control channel is earlier than the transmission start time of the first downlink data channel, and the transmission time slot of the feedback information corresponding to the downlink control channel is no later than the first downlink data channel.
  • the transmission end time of the PDCCH used to instruct the release of the SPS PDSCH received by the terminal equipment from the network equipment is earlier than the transmission start time of the first PDSCH.
  • the transmission time slot of the feedback information of the PDCCH that the terminal device feeds back to the network device is no later than the transmission time slot of the feedback information of the first PDSCH.
  • the feedback information of the channel that is transmitted first is before the transmission time slot of the feedback information of the channel that is transmitted later, which can increase the transmission efficiency of the system without increasing the transmission complexity of the terminal equipment.
  • the transmission start time of the first downlink data channel is T1
  • the transmission end time of the first downlink data channel is T2
  • the feedback information corresponding to the first downlink data channel The transmission time slot is X1.
  • the transmission start time of the terminal device receiving the first PDSCH from the network device is T1, and the transmission end time is T2.
  • the transmission time slot of the feedback information of the first PDSCH that the terminal device feeds back to the network device is X1. That is, the terminal device starts to receive the first PDSCH at time T1, and completes the reception of the first PDSCH at time T2.
  • the terminal device feeds back the feedback information of the first PDSCH to the network device in the time slot X1.
  • Time T1 is before time T2, and time slot X1 is after time T2.
  • the downlink control channel is transmitted before the T1, and the feedback information corresponding to the downlink control channel is transmitted before the T1.
  • the terminal device receives the downlink control channel before the T1; the terminal device sends the feedback information corresponding to the downlink control channel before the T1.
  • the terminal device receives the PDCCH used to instruct the release of the SPS PDSCH from the network device before the transmission start time T1 of the first PDSCH.
  • the terminal device sends the feedback information of the PDCCH to the network device before the time T1.
  • the terminal device first receives the PDCCH used to instruct the release of the SPS PDSCH, and then sends the feedback information of the PDCCH to the network device. Then, the terminal device starts to receive the first PDSCH at time T1.
  • the downlink control channel is transmitted before the T1; the feedback information corresponding to the downlink control channel is transmitted between the T2 and the X1, or the feedback information corresponding to the downlink control channel is transmitted in the X1 transmission.
  • the terminal device receives the downlink control channel before the T1.
  • the terminal device may send feedback information corresponding to the downlink control channel between the T2 and the X1.
  • the terminal device may also send feedback information corresponding to the downlink control channel at the X1.
  • the terminal device receives the PDCCH used to instruct the release of the SPS PDSCH from the network device before the transmission start time T1 of the first PDSCH.
  • the terminal device sends the PDCCH feedback information to the network device after the transmission end time T2 of the first PDSCH and before the transmission time slot X1 of the feedback information of the first PDSCH. That is, the terminal device first receives the PDCCH used to instruct the release of the SPS PDSCH from the network device, then starts to receive the first PDSCH at time T1, and completes the reception of the first PDSCH at time T2. Then, after the time T2, the terminal device sends the feedback information of the PDCCH to the network device. Then, the terminal device sends the feedback information of the first PDSCH to the network device in the time slot X1.
  • the downlink control channel is transmitted between the T2 and the X1, and the feedback information corresponding to the downlink control channel is transmitted after the X1 or the X1.
  • the terminal device receives the downlink control channel between the T2 and the X1.
  • the terminal device may send feedback information corresponding to the downlink control channel after the X1.
  • the terminal device may also send feedback information corresponding to the downlink control channel at the X1.
  • the terminal device receives the PDCCH for instructing the release of the SPS PDSCH from the network device.
  • the feedback information of the PDCCH is sent to the network device. That is, the terminal device starts to receive the first PDSCH from the network device at time T1, and completes the reception of the first PDSCH at time T2.
  • the terminal device receives the PDCCH used to instruct the release of the SPS PDSCH from the network device.
  • the terminal device sends the feedback information of the first PDSCH to the network device in the time slot X1.
  • the terminal device sends the feedback information of the PDCCH to the network device.
  • the downlink control channel is transmitted after the X1, and the feedback information corresponding to the downlink control channel is transmitted after the X1.
  • the terminal device receives the downlink control channel after the X1; the terminal device sends the feedback information corresponding to the downlink control channel after the X1.
  • the terminal device receives the PDCCH for indicating SPS PDSCH release from the network device after the transmission time slot X1 of the feedback information of the first PDSCH, and then sends the PDCCH feedback information to the network device. That is, the terminal device starts to receive the first PDSCH from the network device at time T1, and completes the reception of the first PDSCH at time T2. Then, the terminal device starts to send the feedback information of the first PDSCH to the network device in the time slot X1. Then, after the time slot X1, the terminal device receives the PDCCH used to instruct the release of the SPS PDSCH from the network device, and sends feedback information of the PDCCH to the network device.
  • the downlink control channel is transmitted before the T1, and the feedback information corresponding to the downlink control channel is not transmitted after the X1.
  • the terminal device receives the downlink control channel before the T1, the terminal device does not expect to send the feedback information corresponding to the downlink control channel after the X1.
  • the terminal device receives the PDCCH used to instruct the release of the SPS PDSCH from the network device before the transmission start time T1 of the first PDSCH.
  • the terminal device does not send the feedback information of the PDCCH to the network device after the transmission time slot X1 of the feedback information of the first PDSCH. That is, the terminal device first receives the PDCCH used to instruct the release of the SPS PDSCH from the network device, then starts to receive the first PDSCH at time T1, and completes the reception of the first PDSCH at time T2. Then, the terminal device sends the feedback information of the first PDSCH to the network device in the time slot X1. In this case, the terminal device does not expect to send the PDCCH feedback information to the network device after the time slot X1. That is, after the time slot X1, the terminal device does not send feedback information of the PDCCH to the network device.
  • the downlink control channel is transmitted between the T2 and the X1, and the feedback information corresponding to the downlink control channel is not transmitted between the T2 and the X1.
  • the terminal device receives the downlink control channel between the T2 and the X1, the terminal device does not expect to send feedback information corresponding to the downlink control channel between the T2 and the X1.
  • the terminal device receives the PDCCH for indicating the release of the SPS PDSCH from the network device before the transmission time slot X1 of the feedback information of the first PDSCH.
  • the terminal device does not send feedback information of the PDCCH to the network device after the time T2 and before the time slot X1.
  • the terminal device first starts to receive the first PDSCH from the network device at time T1, and completes the reception of the first PDSCH at time T2. Then, after the time T2 and before the time slot X1, the terminal device receives from the network device the PDCCH for instructing the release of the SPS PDSCH.
  • the terminal device does not expect to send the PDCCH feedback information to the network device after the time T2 and before the time slot X1. That is, after the time T2 and before the time slot X1, the terminal device does not send the feedback information of the PDCCH to the network device.
  • the information transmission method provided in the embodiments of the present application can not increase the transmission complexity of the terminal device and improve the transmission efficiency of the system.
  • FIG. 3 is a schematic flowchart of a method 300 for information transmission according to another embodiment of the present application. This method can optionally be applied to the system shown in FIG. 1, but is not limited to this. The method includes at least part of the following content.
  • the network device sends a downlink control channel used to instruct the release of the semi-persistent scheduling SPS downlink data channel.
  • the network device receives feedback information corresponding to the downlink control channel.
  • the feedback information corresponding to the downlink control channel is no later than the feedback information transmission corresponding to the first downlink data channel; if the downlink control channel is later than the first downlink data channel, A downlink channel is transmitted, and the feedback information corresponding to the downlink control channel is not earlier than the feedback information corresponding to the first downlink data channel.
  • the transmission start time of the downlink control channel is later than the transmission end time of the first downlink data channel, and the transmission time slot of the feedback information corresponding to the downlink control channel is no earlier than the first downlink data channel.
  • the transmission end time of the downlink control channel is earlier than the transmission start time of the first downlink data channel, and the transmission time slot of the feedback information corresponding to the downlink control channel is no later than the first downlink data channel.
  • the method further includes:
  • the network device sends the first downlink data channel
  • the network device receives feedback information corresponding to the first downlink data channel.
  • the transmission start time of the first downlink data channel is T1
  • the transmission end time of the first downlink data channel is T2
  • the feedback information corresponding to the first downlink data channel The transmission time slot is X1.
  • the downlink control channel is transmitted before the T1, and the feedback information corresponding to the downlink control channel is transmitted before the T1.
  • the network device sends the downlink control channel before the T1; the network device receives the feedback information corresponding to the downlink control channel before the T1.
  • the downlink control channel is transmitted before the T1; the feedback information corresponding to the downlink control channel is transmitted between the T2 and the X1, or the feedback information corresponding to the downlink control channel is transmitted in the X1 transmission.
  • the network device sends the downlink control channel before the T1.
  • the network device may receive feedback information corresponding to the downlink control channel between the T2 and the X1.
  • the network device may also receive feedback information corresponding to the downlink control channel at the X1.
  • the downlink control channel is transmitted between the T2 and the X1, and the feedback information corresponding to the downlink control channel is transmitted after the X1 or the X1.
  • the network device sends the downlink control channel between the T2 and the X1.
  • the network device may receive the feedback information corresponding to the downlink control channel after the X1.
  • the network device may also receive feedback information corresponding to the downlink control channel at the X1.
  • the downlink control channel is transmitted after the X1, and the feedback information corresponding to the downlink control channel is transmitted after the X1.
  • the network device sends the downlink control channel after the X1.
  • the network device receives the feedback information corresponding to the downlink control channel after the X1.
  • the downlink control channel is transmitted before the T1, and the feedback information corresponding to the downlink control channel is not transmitted after the X1.
  • the network device sends the downlink control channel before the T1, and the network device does not receive the feedback information corresponding to the downlink control channel after the X1.
  • the downlink control channel is transmitted between the T2 and the X1, and the feedback information corresponding to the downlink control channel is not transmitted between the T2 and the X1.
  • the network device sends the downlink control channel between the T2 and the X1, and the network device does not receive the feedback information corresponding to the downlink control channel between the T2 and the X1.
  • the downlink control channel used to instruct the release of the SPS downlink data channel is the PDCCH used to instruct the release of the SPS PDSCH.
  • the downlink data channel is a physical downlink shared channel PDSCH.
  • the feedback information is HARQ ACK or HARQ NACK.
  • the time relationship between them can be set in the following manner.
  • the transmission position of the PDCCH used to indicate the release of the SPS PDSCH and the position of the feedback information are determined.
  • the PDCCH and its corresponding feedback information used to indicate the release of the SPS PDSCH are not between a group of PDSCH and its corresponding feedback information at the same time.
  • a group of PDSCH and its corresponding feedback information are not at the same time between the PDCCH used to indicate the release of the SPS PDSCH and its corresponding feedback information.
  • the terminal device receives the first PDSCH in time slot n, and the feedback position of the feedback information of the first PDSCH is in time slot n+k.
  • the transmission start time of the first PDSCH is T1
  • the transmission end time of the first PDSCH is T2.
  • the time T1 and/or the time T2 may be within the time slot n. According to the position of the first PDSCH and the position of its feedback information, the terminal device allows the following situations:
  • Case 1 The terminal device receives the PDCCH for indicating the release of the SPS PDSCH before the time T1, and sends the position of the feedback information corresponding to the PDCCH before the time T1, as shown in FIG. 4.
  • Case 2 The terminal device receives the PDCCH for indicating the release of the SPS PDSCH before the time T1, and sends the position of the feedback information corresponding to the PDCCH after the time T2 and before the time slot n+k, as shown in FIG. 5.
  • Case 3 After the time T2 and before the time slot n+k, the terminal device receives the PDCCH for indicating the release of the SPS PDSCH, and sends the position of the feedback information of the PDCCH after the time slot n+k, as shown in FIG. 6.
  • Case 4 The terminal device receives the PDCCH for indicating the release of the SPS PDSCH after the time slot n+k, and sends the position of the feedback information corresponding to the PDCCH after the time slot n+k, as shown in FIG. 7.
  • the terminal equipment does not allow the following situations:
  • Case 5 The terminal device receives the PDCCH for indicating the release of the SPS PDSCH after the time T2, and sends the position of the feedback information corresponding to the PDCCH before the time slot n+k, as shown in FIG. 8.
  • Case 6 The terminal device receives the PDCCH for indicating the release of the SPS PDSCH before the time T1, and sends the position of the feedback information corresponding to the PDCCH after the time slot n+k, as shown in FIG. 9.
  • the terminal device needs to feed back the data or signaling received later, and at the same time, the need to save the feedback result of the data or signaling at an earlier time will increase the implementation complexity.
  • the UE receives the first PDSCH in time slot i, and the feedback information corresponding to the first PDSCH is transmitted in time slot j, the UE does not expect to receive an instruction to release the SPS PDSCH after the first PDSCH And the feedback information corresponding to the PDCCH is before time slot j.
  • the terminal device can perform corresponding HARQ feedback according to the sequence of the received PDSCH and the PDCCH used to instruct the release of the SPS PDSCH, which can avoid the increase in transmission complexity of the terminal device and improve the transmission efficiency of the system.
  • FIG. 10 is a schematic block diagram of a terminal device 400 according to an embodiment of the present application.
  • the terminal device 400 may include:
  • the receiving unit 410 is configured to receive a downlink control channel used to instruct the release of a semi-persistent scheduling SPS downlink data channel;
  • the sending unit 420 is configured to send feedback information corresponding to the downlink control channel
  • the feedback information corresponding to the downlink control channel is no later than the feedback information transmission corresponding to the first downlink data channel; if the downlink control channel is later than the first downlink data channel, A downlink channel is transmitted, and the feedback information corresponding to the downlink control channel is not earlier than the feedback information corresponding to the first downlink data channel.
  • the transmission start time of the downlink control channel is later than the transmission end time of the first downlink data channel, and the transmission time slot of the feedback information corresponding to the downlink control channel is no earlier than the first downlink data channel.
  • the transmission end time of the downlink control channel is earlier than the transmission start time of the first downlink data channel, and the transmission time slot of the feedback information corresponding to the downlink control channel is no later than the first downlink data channel.
  • the receiving unit 410 is configured to receive the first downlink data channel; the sending unit 420 is configured to send feedback information corresponding to the first downlink data channel.
  • the transmission start time of the first downlink data channel is T1
  • the transmission end time of the first downlink data channel is T2
  • the feedback information corresponding to the first downlink data channel The transmission time slot is X1.
  • the downlink control channel is transmitted before the T1, and the feedback information corresponding to the downlink control channel is transmitted before the T1.
  • the receiving unit 410 is configured to receive the downlink control channel before the T1; the sending unit 420 is configured to send feedback information corresponding to the downlink control channel before the T1.
  • the downlink control channel is transmitted before the T1; the feedback information corresponding to the downlink control channel is transmitted between the T2 and the X1, or the feedback information corresponding to the downlink control channel is transmitted in the X1 transmission.
  • the receiving unit 410 is configured to receive the downlink control channel before the T1; the sending unit 420 is configured to transmit between the T2 and the X1, or the feedback information corresponding to the downlink control channel is sent at the X1 Feedback information corresponding to the downlink control channel.
  • the downlink control channel is transmitted between the T2 and the X1, and the feedback information corresponding to the downlink control channel is transmitted after the X1 or the X1.
  • the receiving unit 410 is configured to receive the downlink control channel between the T2 and the X1; the sending unit 420 is configured to send feedback information corresponding to the downlink control channel after the X1 or the X1.
  • the downlink control channel is transmitted after the X1, and the feedback information corresponding to the downlink control channel is transmitted after the X1.
  • the receiving unit 410 is configured to receive the downlink control channel after the X1; the sending unit 420 is configured to send feedback information corresponding to the downlink control channel after the X1.
  • the downlink control channel is transmitted before the T1, and the feedback information corresponding to the downlink control channel is not transmitted after the X1.
  • the receiving unit 410 is configured to receive the downlink control channel before the T1
  • the sending unit 420 is configured to not expect to send the feedback information corresponding to the downlink control channel after the X1.
  • the downlink control channel is transmitted between the T2 and the X1, and the feedback information corresponding to the downlink control channel is not transmitted between the T2 and the X1.
  • the receiving unit 410 is configured to receive the downlink control channel between the T2 and the X1
  • the sending unit 420 is configured to not expect to send feedback corresponding to the downlink control channel between the T2 and the X1 information.
  • the downlink control channel used to instruct the SPS downlink data channel to be released is the PDCCH used to instruct the SPS PDSCH to release.
  • the downlink data channel is a physical downlink shared channel PDSCH.
  • the feedback information is HARQ ACK or HARQ NACK.
  • the terminal device 400 of the embodiment of the present application can implement the corresponding functions of the terminal device in the foregoing method embodiment.
  • the corresponding processes, functions, implementation manners, and beneficial effects of each module (sub-module, unit or component, etc.) in the terminal device 400 please refer to the corresponding description in the foregoing method embodiment, which will not be repeated here.
  • each module (sub-module, unit or component, etc.) in the terminal device 400 of the application embodiment can be implemented by different modules (sub-module, unit or component, etc.), or by the same one. Module (sub-module, unit or component, etc.) implementation.
  • FIG. 11 is a schematic block diagram of a network device 500 according to an embodiment of the present application.
  • the network device 500 may include:
  • the sending unit 510 is configured to send a downlink control channel used to instruct the release of a semi-persistent scheduling SPS downlink data channel;
  • the receiving unit 520 is configured to receive feedback information corresponding to the downlink control channel
  • the feedback information corresponding to the downlink control channel is no later than the feedback information transmission corresponding to the first downlink data channel; if the downlink control channel is later than the first downlink data channel, A downlink channel is transmitted, and the feedback information corresponding to the downlink control channel is not earlier than the feedback information corresponding to the first downlink data channel.
  • the transmission start time of the downlink control channel is later than the transmission end time of the first downlink data channel, and the transmission time slot of the feedback information corresponding to the downlink control channel is no earlier than the first downlink data channel.
  • the transmission end time of the downlink control channel is earlier than the transmission start time of the first downlink data channel, and the transmission time slot of the feedback information corresponding to the downlink control channel is no later than the first downlink data channel.
  • the sending unit 510 is configured to send a first downlink data channel; the receiving unit 520 is configured to receive feedback information corresponding to the first downlink data channel.
  • the transmission start time of the first downlink data channel is T1
  • the transmission end time of the first downlink data channel is T2
  • the feedback information corresponding to the first downlink data channel The transmission time slot is X1.
  • the downlink control channel is transmitted before the T1, and the feedback information corresponding to the downlink control channel is transmitted before the T1.
  • the sending unit 510 is configured to send the downlink control channel before the T1; the receiving unit 520 is configured to receive feedback information corresponding to the downlink control channel before the T1.
  • the downlink control channel is transmitted before the T1; the feedback information corresponding to the downlink control channel is transmitted between the T2 and the X1, or the feedback information corresponding to the downlink control channel is transmitted in the X1 transmission.
  • the sending unit 510 is configured to send the downlink control channel before the T1; the receiving unit 520 is configured to transmit between the T2 and the X1, or the feedback information corresponding to the downlink control channel is received at the X1 Feedback information corresponding to the downlink control channel.
  • the downlink control channel is transmitted between the T2 and the X1, and the feedback information corresponding to the downlink control channel is transmitted after the X1 or the X1.
  • the sending unit 510 is configured to send the downlink control channel between the T2 and the X1; the receiving unit 520 is configured to receive feedback information corresponding to the downlink control channel after the X1 or the X1.
  • the downlink control channel is transmitted after the X1, and the feedback information corresponding to the downlink control channel is transmitted after the X1.
  • the sending unit 510 is configured to send the downlink control channel after the X1; the receiving unit 520 is configured to receive feedback information corresponding to the downlink control channel after the X1.
  • the downlink control channel is transmitted before the T1, and the feedback information corresponding to the downlink control channel is not transmitted after the X1.
  • the sending unit 510 is configured to send the downlink control channel before the T1
  • the receiving unit 520 is configured not to receive feedback information corresponding to the downlink control channel after the X1.
  • the downlink control channel is transmitted between the T2 and the X1, and the feedback information corresponding to the downlink control channel is not transmitted between the T2 and the X1.
  • the sending unit 510 is configured to send the downlink control channel between the T2 and the X1
  • the receiving unit 520 is configured not to receive feedback information corresponding to the downlink control channel between the T2 and the X1.
  • the downlink control channel used to instruct the release of the SPS downlink data channel is the PDCCH used to release the PDSCH of the SPS.
  • the downlink data channel is a physical downlink shared channel PDSCH.
  • the feedback information is HARQ ACK or HARQ NACK.
  • the network device 500 of the embodiment of the present application can implement the corresponding functions of the network device in the foregoing method embodiment.
  • the corresponding processes, functions, implementation modes, and beneficial effects of each module (sub-module, unit or component, etc.) in the network device 500 please refer to the corresponding description in the foregoing method embodiment, and will not be repeated here.
  • each module (sub-module, unit or component, etc.) in the network device 500 of the application embodiment can be implemented by different modules (sub-module, unit or component, etc.), or by the same Module (sub-module, unit or component, etc.) implementation.
  • FIG. 12 is a schematic structural diagram of a communication device 600 according to an embodiment of the present application.
  • the communication device 600 includes a processor 610, and the processor 610 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
  • the communication device 600 may further include a memory 620.
  • the processor 610 may call and run a computer program from the memory 620 to implement the method in the embodiment of the present application.
  • the memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.
  • the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include an antenna, and the number of antennas may be one or more.
  • the communication device 600 may be a network device of an embodiment of the present application, and the communication device 600 may implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the communication device 600 may implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • details are not described herein again.
  • the communication device 600 may be a terminal device of an embodiment of the present application, and the communication device 600 may implement corresponding procedures implemented by the terminal device in each method of the embodiments of the present application. For brevity, details are not described herein again.
  • FIG. 13 is a schematic structural diagram of a chip 700 according to an embodiment of the present application.
  • the chip 700 includes a processor 710, and the processor 710 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
  • the chip 700 may further include a memory 720.
  • the processor 710 may call and run a computer program from the memory 720 to implement the method in the embodiment of the present application.
  • the memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.
  • the chip 700 may further include an input interface 730.
  • the processor 710 can control the input interface 730 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.
  • the chip 700 may further include an output interface 740.
  • the processor 710 can control the output interface 740 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
  • the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the chip can be applied to the terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the terminal device in each method of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the terminal device in each method of the embodiment of the present application.
  • the chip mentioned in the embodiment of the present application may also be referred to as a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip, etc.
  • the aforementioned processors can be general-purpose processors, digital signal processors (digital signal processors, DSP), ready-made programmable gate arrays (field programmable gate arrays, FPGAs), application specific integrated circuits (ASICs), or Other programmable logic devices, transistor logic devices, discrete hardware components, etc.
  • DSP digital signal processors
  • FPGA field programmable gate arrays
  • ASIC application specific integrated circuits
  • the aforementioned general-purpose processor may be a microprocessor or any conventional processor.
  • the above-mentioned memory may be volatile memory or non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory can be read-only memory (ROM), programmable read-only memory (programmable ROM, PROM), erasable programmable read-only memory (erasable PROM, EPROM), and electrically available Erase programmable read-only memory (electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be random access memory (RAM).
  • the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is to say, the memory in the embodiments of the present application is intended to include, but is not limited to, these and any other suitable types of memory.
  • FIG. 14 is a schematic block diagram of a communication system 800 according to an embodiment of the present application. As shown in FIG. 14, the communication system 800 includes a terminal device 810 and a network device 820.
  • the terminal device 810 is configured to receive a downlink control channel used to instruct the release of a semi-persistent scheduling SPS downlink data channel; and send feedback information corresponding to the downlink control channel.
  • the network device 820 is configured to send a downlink control channel used to instruct the release of a semi-persistent scheduling SPS downlink data channel; receive feedback information corresponding to the downlink control channel;
  • the feedback information corresponding to the downlink control channel is no later than the feedback information transmission corresponding to the first downlink data channel; if the downlink control channel is later than the first downlink data channel, A downlink channel is transmitted, and the feedback information corresponding to the downlink control channel is not earlier than the feedback information corresponding to the first downlink data channel.
  • the terminal device 810 may be used to implement the corresponding function implemented by the terminal device in the foregoing method
  • the network device 820 may be used to implement the corresponding function implemented by the network device in the foregoing method.
  • I will not repeat them here.
  • the above embodiments it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it can be implemented in the form of a computer program product in whole or in part.
  • the computer program product includes one or more computer instructions.
  • the computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.
  • the computer instruction may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium.
  • the computer instruction may be transmitted from a website, computer, server, or data center through a cable (Such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) to another website site, computer, server or data center.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or data center integrated with one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, and a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)).
  • the size of the sequence number of the above-mentioned processes does not mean the order of execution, and the execution order of each process should be determined by its function and internal logic, and should not correspond to the embodiments of the present application.
  • the implementation process constitutes any limitation.

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Abstract

本申请涉及一种信息传输的方法、终端设备和网络设备。其中，该信息传输的方法包括：终端设备接收用于指示半静态调度SPS下行数据信道释放的下行控制信道；该终端设备发送该下行控制信道对应的反馈信息；其中，若该下行控制信道早于第一下行数据信道传输，该下行控制信道对应的反馈信息不晚于该第一下行数据信道对应的反馈信息传输；若该下行控制信道晚于该第一下行信道传输，该下行控制信道对应的反馈信息不早于该第一下行数据信道对应的反馈信息传输。本申请实施例能够不增加终端设备的传输复杂度，提高系统的传输效率。

Description

信息传输的方法、终端设备和网络设备 技术领域
本申请涉及通信领域，并且更具体地，涉及一种信息传输的方法、终端设备和网络设备。
背景技术
下一代通信(5th-Generation，5G)技术中，用户设备(User Equipment，UE)根据物理下行控制信道(Physical Downlink Control CHannel，PDCCH)中的下行控制信息(Downlink Control Information，DCI)，接收和译码对应的物理下行共享信道(Physical Downlink Shared CHannel，PDSCH)。UE接收到PDSCH后，需要向基站(gNB)反馈混合自动重传请求(Hybrid Automatic Repeat reQuest，HARQ)ACK(Acknowledgement,肯定确认)或HARQ NACK(Negative Acknowledgement,否定确认)。并且，UE接收到用于指示SPS PDSCH释放的PDCCH后，也需生成反馈信息反馈给gNB。如何高效传输这些信息是需要解决的问题。
发明内容
本申请实施例提供一种信息传输的方法、终端设备和网络设备，可以提高传输效率。
本申请实施例提供一种信息传输的方法，包括：
终端设备接收用于指示半静态调度SPS下行数据信道释放的下行控制信道；
该终端设备发送该下行控制信道对应的反馈信息；
其中，若该下行控制信道早于第一下行数据信道传输，该下行控制信道对应的反馈信息不晚于该第一下行数据信道对应的反馈信息传输；若该下行控制信道晚于该第一下行信道传输，该下行控制信道对应的反馈信息不早于该第一下行数据信道对应的反馈信息传输。
本申请实施例提供一种信息传输的方法，包括：
网络设备发送用于指示半静态调度SPS下行数据信道释放的下行控制信道；
该网络设备接收该下行控制信道对应的反馈信息；
其中，若该下行控制信道早于第一下行数据信道传输，该下行控制信道对应的反馈信息不晚于该第一下行数据信道对应的反馈信息传输；若该下行控制信道晚于该第一下行信道传输，该下行控制信道对应的反馈信息不早于该第一下行数据信道对应的反馈信息传输。
本申请实施例提供一种终端设备，包括：
接收单元，用于接收用于指示半静态调度SPS下行数据信道释放的下行控制信道；
发送单元，用于发送该下行控制信道对应的反馈信息；
其中，若该下行控制信道早于第一下行数据信道传输，该下行控制信道对应的反馈信息不晚于该第一下行数据信道对应的反馈信息传输；若该下行控制信道晚于该第一下行信道传输，该下行控制信道对应的反馈信息不早于该第一下行数据信道对应的反馈信息传输。
本申请实施例提供一种网络设备，包括：
发送单元，用于发送用于指示半静态调度SPS下行数据信道释放的下行控制信道；
接收单元，用于接收该下行控制信道对应的反馈信息；
其中，若该下行控制信道早于第一下行数据信道传输，该下行控制信道对应的反馈信息不晚于该第一下行数据信道对应的反馈信息传输；若该下行控制信道晚于该第一下行信道传输，该下行控制信道对应的反馈信息不早于该第一下行数据信道对应的反馈信息传输。
本申请实施例提供一种终端设备，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述的信息传输的方法。
本申请实施例提供一种网络设备，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述的信息传输的方法。
本申请实施例提供一种芯片，用于实现上述的信息传输的方法。
具体地，该芯片包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有该芯片的设备执行上述的信息传输的方法。
本申请实施例提供一种计算机可读存储介质，用于存储计算机程序，该计算机程序使得计算机执行上述的信息传输的方法。
本申请实施例提供一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行上述的信息传输的方法。
本申请实施例提供一种计算机程序，当其在计算机上运行时，使得计算机执行上述的信息传输的方法。
本申请实施例提供一种通信系统，包括：
终端设备，用于执行上述的终端设备所执行的信息传输的方法；
网络设备，用于执行上述的网络设备所执行的信息传输的方法。
本申请实施例，用于指示SPS下行数据信道释放的下行控制信道与第一行数据信道中，若该下行控制信道早于第一下行数据信道传输，该下行控制信道对应的反馈信息不晚于该第一下行数据信道对应的反馈信息传输；若该下行控制信道晚于该第一下行信道传输，该下行控制信道对应的反馈信息不早于该第一下行数据信道对应的反馈信息传输，可以使得先传输的信道对应的反馈信息在后传输的信道对应的反馈信息之前，能够不增加终端设备的传输复杂度，提高系统的传输效率。
附图说明
图1是根据本申请实施例的应用场景的示意图。
图2是根据本申请一实施例的信息传输的方法的示意性流程图。
图3是根据本申请另一实施例的信息传输的方法的示意性流程图。
图4是根据本申请另一实施例的信息传输的方法的情况一的示意图。
图5是根据本申请另一实施例的信息传输的方法的情况二的示意图。
图6是根据本申请另一实施例的信息传输的方法的情况三的示意图。
图7是根据本申请另一实施例的信息传输的方法的情况四的示意图。
图8是根据本申请另一实施例的信息传输的方法的情况五的示意图。
图9是根据本申请另一实施例的信息传输的方法的情况六的示意图。
图10是根据本申请一实施例的终端设备的示意性框图。
图11是根据本申请一实施例的网络设备的示意性框图。
图12是根据本申请实施例的通信设备示意性框图。
图13是根据本申请实施例的芯片的示意性框图。
图14是根据本申请实施例的通信系统的示意性框图。
具体实施方式
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描述。
本申请实施例的技术方案可以应用于各种通信系统，例如：全球移动通讯(Global System of Mobile communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(General Packet Radio Service，GPRS)、长期演进(Long Term Evolution，LTE)系统、先进的长期演进(Advanced long term evolution，LTE-A)系统、新无线(New Radio，NR)系统、NR系统的演进系统、免授权频谱上的LTE(LTE-based access to unlicensed spectrum，LTE-U)系统、免授权频谱上的NR(NR-based access to unlicensed spectrum，NR-U)系统、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、无线局域网(Wireless Local Area Networks，WLAN)、无线保真(Wireless Fidelity，WiFi)、下一代通信(5th-Generation，5G)系统或其他通信系统等。
通常来说，传统的通信系统支持的连接数有限，也易于实现，然而，随着通信技术的发展，移动通信系统将不仅支持传统的通信，还将支持例如，设备到设备(Device to Device，D2D)通信，机器到机器(Machine to Machine，M2M)通信，机器类型通信(Machine Type Communication，MTC)，以及车辆间(Vehicle to Vehicle，V2V)通信等，本申请实施例也可以应用于这些通信系统。
可选地，本申请实施例中的通信系统可以应用于载波聚合(Carrier Aggregation，CA)场景，也可以应用于双连接(Dual Connectivity，DC)场景，还可以应用于独立(Standalone，SA)布网场景。
本申请实施例对应用的频谱并不限定。例如，本申请实施例可以应用于授权频谱，也可以应用于免授权频谱。
本申请实施例结合网络设备和终端设备描述了各个实施例，其中：终端设备也可以称为用户设备(User Equipment，UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置等。终端设备可以是WLAN中的站点(STAION，ST)，可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)设备、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备以及下一代通信系统，例如，NR网络中的终端设备或者未来演进的公共陆地移动网络(Public Land  Mobile Network，PLMN)网络中的终端设备等。
作为示例而非限定，在本申请实施例中，该终端设备还可以是可穿戴设备。可穿戴设备也可以称为穿戴式智能设备，是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称，如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上，或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备，更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能，例如：智能手表或智能眼镜等，以及只专注于某一类应用功能，需要和其它设备如智能手机配合使用，如各类进行体征监测的智能手环、智能首饰等。
网络设备可以是用于与移动设备通信的设备，网络设备可以是WLAN中的接入点(Access Point，AP)，GSM或CDMA中的基站(Base Transceiver Station，BTS)，也可以是WCDMA中的基站(NodeB，NB)，还可以是LTE中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者中继站或接入点，或者车载设备、可穿戴设备以及NR网络中的网络设备(gNB)或者未来演进的PLMN网络中的网络设备等。
在本申请实施例中，网络设备为小区提供服务，终端设备通过该小区使用的传输资源(例如，频域资源，或者说，频谱资源)与网络设备进行通信，该小区可以是网络设备(例如基站)对应的小区，小区可以属于宏基站，也可以属于小小区(Small cell)对应的基站，这里的小小区可以包括：城市小区(Metro cell)、微小区(Micro cell)、微微小区(Pico cell)、毫微微小区(Femto cell)等，这些小小区具有覆盖范围小、发射功率低的特点，适用于提供高速率的数据传输服务。
图1示例性地示出了一个网络设备110和两个终端设备120，可选地，该无线通信系统100可以包括多个网络设备110，并且每个网络设备110的覆盖范围内可以包括其它数量的终端设备120，本申请实施例对此不做限定。
可选地，该无线通信系统100还可以包括移动性管理实体(Mobility Management Entity，MME)、接入与移动性管理功能(Access and Mobility Management Function，AMF)等其他网络实体，本申请实施例对此不作限定。
应理解，本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
图2是根据本申请一实施例的信息传输的方法200的示意性流程图。该方法可选地可以应用于图1所示的系统，但并不仅限于此。该方法包括以下内容的至少部分内容。
S210、终端设备接收用于指示半静态调度(Semi-static Scheduling，SPS)下行数据信道释放的下行控制信道。
S220、终端设备发送该下行控制信道对应的反馈信息。
其中，若该下行控制信道早于第一下行数据信道传输，该下行控制信道对应的反馈信息不晚于该第一下行数据信道对应的反馈信息传输；若该下行控制信道晚于该第一下行信 道传输，该下行控制信道对应的反馈信息不早于该第一下行数据信道对应的反馈信息传输。
这样，可以使得在该下行控制信道和第一下行数据信道中，先传输的信道对应的反馈信息在后传输的信道对应的反馈信息之前。
具体地，在时域上的传输位置可以包括从传输开始时刻到传输结束时刻的一段时间。根据下行控制信道及其反馈信息的传输位置，以及下行数据信道及其反馈信息的传输位置，可以在终端设备中配置：先传输的信道对应的反馈信息在后传输的信道对应的反馈信息之前，能够不增加终端设备的传输复杂度，提高系统的传输效率。
可选地，在本申请实施例中，该方法还包括：
该终端设备接收第一下行数据信道；
该终端设备发送该第一下行数据信道对应的反馈信息。
可选地，在本申请实施例中，用于指示SPS下行数据信道释放的下行控制信道为用于指示SPS PDSCH释放的PDCCH。具体可以通过该PDCCH中的控制信息来指示SPS PDSCH释放。
与第一下行数据信道对照而言，SPS下行数据信道也可以称为第二下行数据信道。例如，第一下行数据信道为第一PDSCH，SPS PDSCH为第二PDSCH。
可选地，在本申请实施例中，该下行数据信道为物理下行共享信道PDSCH。
可选地，在本申请实施例中，该反馈信息可以包括HARQ ACK或HARQ NACK。
例如，终端设备从网络设备接收用于指示SPS PDSCH释放的下行控制信道。然后，终端设备向网络设备发送该PDCCH的反馈信息。此外，终端设备还从网络设备接收第一PDSCH。然后，终端设备向网络设备发送该第一PDSCH对应的反馈信息。在该PDCCH和该第一PDSCH中，先传输的信道对应的反馈信息在后传输的信道对应的反馈信息之前。
可选地，在本申请实施例中，若该下行控制信道的传输结束时刻早于第一下行数据信道的传输开始时刻，该下行控制信道对应的反馈信息的传输结束时刻不晚于该第一下行数据信道对应的反馈信息的传输开始时刻。
例如，终端设备接收来自网络设备的用于指示SPS PDSCH释放的PDCCH的传输结束时刻早于第一PDSCH的传输开始时刻，终端设备向网络设备反馈的该PDCCH的反馈信息传输结束时刻不晚于第一PDSCH的反馈信息的传输开始时刻。
可选地，在本申请实施例中，若该下行控制信道的传输开始时刻晚于该第一下行信道的传输结束时刻，该下行控制信道对应的反馈信息的传输开始时刻不早于该第一下行数据信道对应的反馈信息的传输结束时刻。
例如，终端设备接收来自网络设备的用于指示SPS PDSCH释放的PDCCH的传输开始时刻晚于第一PDSCH的传输结束时刻，终端设备向网络设备反馈的该PDCCH的反馈信息的传输开始时刻不早于第一PDSCH的反馈信息的传输结束时刻。
可选地，在本申请实施例中，该下行控制信道的传输开始时刻晚于该第一下行数据信道的传输结束时刻，该下行控制信道对应的反馈信息的传输时隙不早于该第一下行数据信道对应的反馈信息的传输时隙。
例如，终端设备接收来自网络设备的用于指示SPS PDSCH释放的PDCCH的传输开始时刻晚于第一PDSCH的传输结束时刻。终端设备向网络设备反馈的该PDCCH的反馈信息的传输时隙不早于第一PDSCH的反馈信息的传输时隙。
可选地，在本申请实施例中，该下行控制信道的传输结束时刻早于该第一下行数据信道的传输开始时刻，该下行控制信道对应的反馈信息的传输时隙不晚于该第一下行数据信道对应的反馈信息的传输时隙。
例如，终端设备接收来自网络设备的用于指示SPS PDSCH释放的PDCCH的传输结束时刻早于第一PDSCH的传输开始时刻。终端设备向网络设备反馈的该PDCCH的反馈信息的传输时隙不晚于第一PDSCH的反馈信息的传输时隙。
先传输的信道的反馈信息，在后传输的信道的反馈信息的传输时隙之前，能够不增加终端设备的传输复杂度，提高系统的传输效率。
可选地，在本申请实施例中，该第一下行数据信道的传输开始时刻为T1，该第一下行数据信道的传输结束时刻为T2，该第一下行数据信道对应的反馈信息的传输时隙为X1。
例如，终端设备接收来自网络设备的第一PDSCH的传输开始时刻为T1，传输结束时刻为T2。终端设备向网络设备反馈的第一PDSCH的反馈信息的传输时隙为X1。也就是说，终端设备在时刻T1开始接收第一PDSCH，在时刻T2完成第一PDSCH的接收。终端设备在时隙X1向网络设备反馈第一PDSCH的反馈信息。时刻T1在时刻T2之前，时隙X1在时刻T2之后。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输，该下行控制信道对应的反馈信息在该T1之前传输。其中，该终端设备在该T1之前接收该下行控制信道；该终端设备在该T1之前发送该下行控制信道对应的反馈信息。
例如，终端设备在第一PDSCH的传输开始时刻T1之前从网络设备接收用于指示SPS PDSCH释放的PDCCH。并且，终端设备在时刻T1之前向网络设备发送该PDCCH的反馈信息。也就是说，终端设备先收到用于指示SPS PDSCH释放的PDCCH，再向网络设备发送该PDCCH的反馈信息。然后，终端设备在时刻T1开始接收第一PDSCH。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输；该下行控制信道对应的反馈信息在该T2与该X1之间传输，或者该下行控制信道对应的反馈信息在该X1传输。具体地，该终端设备在该T1之前接收该下行控制信道。该终端设备可以在该T2与该X1之间发送该下行控制信道对应的反馈信息。该终端设备也可以在该X1发送该下行控制信道对应的反馈信息。
例如，终端设备在第一PDSCH的传输开始时刻T1之前从网络设备接收用于指示SPS PDSCH释放的PDCCH。并且，终端设备在第一PDSCH的传输结束时刻T2之后以及第一PDSCH的反馈信息的传输时隙X1之前，向网络设备发送该PDCCH的反馈信息。也就是说，终端设备先从网络设备接收用于指示SPS PDSCH释放的PDCCH，再在时刻T1开始接收第一PDSCH，在时刻T2完成第一PDSCH的接收。接着，在时刻T2之后，终端设备向网络设备发送该PDCCH的反馈信息。然后，终端设备在时隙X1向网络设备发送该第一PDSCH的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T2与该X1之间传输，该下行控制信道对应的反馈信息在该X1或该X1之后传输。其中，该终端设备在该T2与该X1之间接收该下行控制信道。该终端设备可以在该X1之后发送该下行控制信道对应的反馈信息。该终端设备也可以在该X1发送该下行控制信道对应的反馈信息。
例如，终端设备在第一PDSCH的传输结束时刻T2之后以及第一PDSCH的反馈信息的传输时隙X1之前，从网络设备接收用于指示SPS PDSCH释放的PDCCH。在第一PDSCH的反馈信息的传输时隙X1之后，向网络设备发送该PDCCH的反馈信息。也就是说，终端设备在时刻T1开始从网络设备接收第一PDSCH，在时刻T2完成第一PDSCH的接收。在时刻T2之后，终端设备从网络设备接收用于指示SPS PDSCH释放的PDCCH。再接着，终端设备在时隙X1向网络设备发送该第一PDSCH的反馈信息。然后，在时隙X1之后，终端设备向网络设备发送该PDCCH的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该X1之后传输，该下行控制信道对应的反馈信息在该X1之后传输。具体地，该终端设备在该X1之后接收该下行控制信道；该终端设备在该X1之后发送该下行控制信道对应的反馈信息。
例如，终端设备在第一PDSCH的反馈信息的传输时隙X1之后从网络设备接收用于指示SPS PDSCH释放的PDCCH，然后，向网络设备发送该PDCCH的反馈信息。也就是说，终端设备在时刻T1开始从网络设备接收第一PDSCH，在时刻T2完成第一PDSCH的接收。再接着，终端设备在时隙X1开始向网络设备发送该第一PDSCH的反馈信息。然后，在时隙X1之后，终端设备从网络设备接收用于指示SPS PDSCH释放的PDCCH，向网络设备发送该PDCCH的反馈信息。
上面介绍的是几种终端允许的时间关系，下面介绍几种终端不允许的时间关系。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输，该下行控制信道对应的反馈信息不在该X1之后传输。具体地，该终端设备在该T1之前接收该下行控制信道，则该终端设备不期待在该X1之后发送该下行控制信道对应的反馈信息。
例如，终端设备在第一PDSCH的传输开始时刻T1之前从网络设备接收用于指示SPS PDSCH释放的PDCCH。并且，终端设备不在第一PDSCH的反馈信息的传输时隙X1之后，向网络设备发送该PDCCH的反馈信息。也就是说，终端设备先从网络设备接收用于指示SPS PDSCH释放的PDCCH，再在时刻T1开始接收第一PDSCH，在时刻T2完成第一PDSCH的接收。接着，终端设备在时隙X1向网络设备发送该第一PDSCH的反馈信息。这种情况下，终端设备不期待在时隙X1之后，向网络设备发送该PDCCH的反馈信息。也就是说，在时隙X1之后，终端设备不向网络设备发送该PDCCH的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T2与该X1之间传输，该下行控制信道对应的反馈信息不在该T2与该X1之间传输。具体地，该终端设备在该T2与该X1之间接收该下行控制信道，则该终端设备不期待在该T2与该X1之间发送该下行控制信道对应的反馈信息。
例如，终端设备在第一PDSCH的传输结束时刻T2之后，第一PDSCH的反馈信息的传输时隙X1之前，从网络设备接收用于指示SPS PDSCH的释放PDCCH。并且，终端设 备不在时刻T2之后与时隙X1之前，向网络设备发送该PDCCH的反馈信息。也就是说，终端设备先在时刻T1从网络设备开始接收第一PDSCH，在时刻T2完成第一PDSCH的接收。接着，在时刻T2之后与时隙X1之前，终端设备从网络设备接收用于指示SPS PDSCH释放的PDCCH。这种情况下，终端设备不期待在时刻T2之后与时隙X1之前，向网络设备发送该PDCCH的反馈信息。也就是说，在时刻T2之后与时隙X1之前，终端设备不向网络设备发送该PDCCH的反馈信息。
本申请实施例提供的信息传输的方法，能够不增加终端设备的传输复杂度，提高系统的传输效率。
图3是根据本申请另一实施例的信息传输的方法300的示意性流程图。该方法可选地可以应用于图1所示的系统，但并不仅限于此。该方法包括以下内容的至少部分内容。
S310、网络设备发送用于指示半静态调度SPS下行数据信道释放的下行控制信道。
S320、网络设备接收该下行控制信道对应的反馈信息。
其中，若该下行控制信道早于第一下行数据信道传输，该下行控制信道对应的反馈信息不晚于该第一下行数据信道对应的反馈信息传输；若该下行控制信道晚于该第一下行信道传输，该下行控制信道对应的反馈信息不早于该第一下行数据信道对应的反馈信息传输。
可选地，在本申请实施例中，该下行控制信道的传输开始时刻晚于该第一下行数据信道的传输结束时刻，该下行控制信道对应的反馈信息的传输时隙不早于该第一下行数据信道对应的反馈信息的传输时隙。
可选地，在本申请实施例中，该下行控制信道的传输结束时刻早于该第一下行数据信道的传输开始时刻，该下行控制信道对应的反馈信息的传输时隙不晚于该第一下行数据信道对应的反馈信息的传输时隙。
可选地，在本申请实施例中，该方法还包括：
该网络设备发送第一下行数据信道；
该网络设备接收该第一下行数据信道对应的反馈信息。
可选地，在本申请实施例中，该第一下行数据信道的传输开始时刻为T1，该第一下行数据信道的传输结束时刻为T2，该第一下行数据信道对应的反馈信息的传输时隙为X1。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输，该下行控制信道对应的反馈信息在该T1之前传输。具体地，该网络设备在该T1之前发送该下行控制信道；该网络设备在该T1之前接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输；该下行控制信道对应的反馈信息在该T2与该X1之间传输，或者该下行控制信道对应的反馈信息在该X1传输。具体地，该网络设备在该T1之前发送该下行控制信道。该网络设备可以在该T2与该X1之间接收该下行控制信道对应的反馈信息。该网络设备也可以在该X1接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T2与该X1之间传输，该下行控制信道对应的反馈信息在该X1或该X1之后传输。具体地，该网络设备在该T2与该X1之 间发送该下行控制信道。该网络设备可以在该X1之后接收该下行控制信道对应的反馈信息。该网络设备也可以在该X1接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该X1之后传输，该下行控制信道对应的反馈信息在该X1之后传输。具体地，该网络设备在该X1之后发送该下行控制信道。该网络设备在该X1之后接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输，该下行控制信道对应的反馈信息不在该X1之后传输。具体地，该网络设备在该T1之前发送该下行控制信道，并且该网络设备不在该X1之后接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T2与该X1之间传输，该下行控制信道对应的反馈信息不在该T2与该X1之间传输。具体地，该网络设备在该T2与该X1之间发送该下行控制信道，并且该网络设备不在该T2与该X1之间接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，用于指示SPS下行数据信道释放的下行控制信道为用于指示SPS PDSCH释放的PDCCH。
可选地，在本申请实施例中，该下行数据信道为物理下行共享信道PDSCH。
可选地，在本申请实施例中，该反馈信息为HARQ ACK或HARQ NACK。
本实施例的网络设备执行方法300的具体示例可以参见上述方法200的中关于网络设备例如基站的相关描述，为了简洁，在此不再赘述。
应用示例1：
在一种应用示例中，对于用于指示SPS PDSCH释放的PDCCH及其反馈信息传输，以及第一PDSCH及其反馈信息传输，它们之间的时间关系可以采用如下方式设置。
基于第一PDSCH传输位置以及其反馈信息传输位置，确定用于指示SPS PDSCH释放的PDCCH传输位置以及其反馈信息的位置。用于指示SPS PDSCH释放的PDCCH及其对应的反馈信息不同时在一组PDSCH及其对应的反馈信息之间。一组PDSCH及其对应的反馈信息也不同时在用于指示SPS PDSCH释放的PDCCH及其对应的反馈信息之间。
假设终端设备接收在时隙n第一PDSCH，第一PDSCH的反馈信息的反馈位置在时隙n+k。其中，第一PDSCH的传输开始时刻为T1，第一PDSCH的传输结束时刻为T2。其中，时刻T1和/或时刻T2可以在时隙n之内。根据第一PDSCH的位置和其反馈信息的位置，终端设备允许以下情况：
情况一：终端设备在时刻T1之前接收用于指示SPS PDSCH释放的PDCCH，则在该时刻T1之前发送该PDCCH对应的反馈信息的位置，如图4所示。
情况二：终端设备在时刻T1之前接收用于指示SPS PDSCH释放的PDCCH，则在时刻T2之后且时隙n+k之前发送该PDCCH对应的反馈信息的位置，如图5所示。
情况三：终端设备在时刻T2之后且时隙n+k之前，接收用于指示SPS PDSCH释放的PDCCH，则在时隙n+k之后发送该PDCCH的反馈信息的位置，如图6所示。
情况四：终端设备在时隙n+k之后接收用于指示SPS PDSCH释放的PDCCH，则在时隙n+k之后发送该PDCCH对应的反馈信息的位置，如图7所示。
终端设备不允许以下情况：
情况五：终端设备在时刻T2之后接收用于指示SPS PDSCH释放的PDCCH，且在时隙n+k之前发送该PDCCH对应的反馈信息的位置，如图8所示。
情况六：终端设备在时刻T1之前接收用于指示SPS PDSCH释放的PDCCH，且在时隙n+k之后发送该PDCCH对应的反馈信息的位置，如图9所示。
如果出现较早接收的数据或信令，较晚进行反馈信息反馈的情况。终端设备需要先反馈时间较晚接收的数据或信令，同时，需要保存时间较早的数据或信令的反馈结果的情况，会增加实现复杂度。
在另一种示例中，UE在时隙i收到第一PDSCH，该第一PDSCH对应的反馈信息在时隙j传输，则UE不期待在第一PDSCH之后收到一个用于指示释放SPS PDSCH的PDCCH且该PDCCH对应的反馈信息在时隙j之前。
本申请实施例，终端设备可以按照接收的PDSCH和用于指示SPS PDSCH释放的PDCCH的先后顺序进行对应的HARQ反馈，可以避免终端设备的传输复杂度的增加，提高系统的传输效率。
图10是根据本申请一实施例的终端设备400的示意性框图。该终端设备400可以包括：
接收单元410，被配置为接收用于指示半静态调度SPS下行数据信道释放的下行控制信道；
发送单元420，被配置为发送该下行控制信道对应的反馈信息；
其中，若该下行控制信道早于第一下行数据信道传输，该下行控制信道对应的反馈信息不晚于该第一下行数据信道对应的反馈信息传输；若该下行控制信道晚于该第一下行信道传输，该下行控制信道对应的反馈信息不早于该第一下行数据信道对应的反馈信息传输。
可选地，在本申请实施例中，该下行控制信道的传输开始时刻晚于该第一下行数据信道的传输结束时刻，该下行控制信道对应的反馈信息的传输时隙不早于该第一下行数据信道对应的反馈信息的传输时隙。
可选地，在本申请实施例中，该下行控制信道的传输结束时刻早于该第一下行数据信道的传输开始时刻，该下行控制信道对应的反馈信息的传输时隙不晚于该第一下行数据信道对应的反馈信息的传输时隙。
可选地，在本申请实施例中，该接收单元410被配置为接收第一下行数据信道；该发送单元420被配置为发送该第一下行数据信道对应的反馈信息。
可选地，在本申请实施例中，该第一下行数据信道的传输开始时刻为T1，该第一下行数据信道的传输结束时刻为T2，该第一下行数据信道对应的反馈信息的传输时隙为X1。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输，该下行控制信道对应的反馈信息在该T1之前传输。具体地，该接收单元410被配置为在该T1之前接收该下行控制信道；该发送单元420被配置为在该T1之前发送该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输；该下行控制信道对 应的反馈信息在该T2与该X1之间传输，或者该下行控制信道对应的反馈信息在该X1传输。具体地，该接收单元410被配置为在该T1之前接收该下行控制信道；该发送单元420被配置为在该T2与该X1之间传输，或者该下行控制信道对应的反馈信息在该X1发送该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T2与该X1之间传输，该下行控制信道对应的反馈信息在该X1或该X1之后传输。具体地，该接收单元410被配置为在该T2与该X1之间接收该下行控制信道；该发送单元420被配置为在该X1或该X1之后发送该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该X1之后传输，该下行控制信道对应的反馈信息在该X1之后传输。具体地，该接收单元410被配置为在该X1之后接收该下行控制信道；该发送单元420被配置为在该X1之后发送该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输，该下行控制信道对应的反馈信息不在该X1之后传输。具体地，该接收单元410被配置为在该T1之前接收该下行控制信道，则该发送单元420被配置为不期待在该X1之后发送该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T2与该X1之间传输，该下行控制信道对应的反馈信息不在该T2与该X1之间传输。具体地，该接收单元410被配置为在该T2与该X1之间接收该下行控制信道，则该发送单元420被配置为不期待在该T2与该X1之间发送该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，用于指示SPS下行数据信道的下行控制信道释放为用于指示SPS PDSCH释放的PDCCH。
可选地，在本申请实施例中，该下行数据信道为物理下行共享信道PDSCH。
可选地，在本申请实施例中，该反馈信息为HARQ ACK或HARQ NACK。
本申请实施例的终端设备400能够实现前述的方法实施例中的终端设备的对应功能。该终端设备400中的各个模块(子模块、单元或组件等)对应的流程、功能、实现方式以及有益效果，可参见上述方法实施例中的对应描述，在此不再赘述。
需要说明，关于申请实施例的终端设备400中的各个模块(子模块、单元或组件等)所描述的功能，可以由不同的模块(子模块、单元或组件等)实现，也可以由同一个模块(子模块、单元或组件等)实现。
图11是根据本申请一实施例的网络设备500的示意性框图。该网络设备500可以包括：
发送单元510，被配置为发送用于指示半静态调度SPS下行数据信道释放的下行控制信道；
接收单元520，被配置为接收该下行控制信道对应的反馈信息；
其中，若该下行控制信道早于第一下行数据信道传输，该下行控制信道对应的反馈信息不晚于该第一下行数据信道对应的反馈信息传输；若该下行控制信道晚于该第一下行信道传输，该下行控制信道对应的反馈信息不早于该第一下行数据信道对应的反馈信息传 输。
可选地，在本申请实施例中，该下行控制信道的传输开始时刻晚于该第一下行数据信道的传输结束时刻，该下行控制信道对应的反馈信息的传输时隙不早于该第一下行数据信道对应的反馈信息的传输时隙。
可选地，在本申请实施例中，该下行控制信道的传输结束时刻早于该第一下行数据信道的传输开始时刻，该下行控制信道对应的反馈信息的传输时隙不晚于该第一下行数据信道对应的反馈信息的传输时隙。
可选地，在本申请实施例中，该发送单元510被配置为发送第一下行数据信道；该接收单元520被配置为接收该第一下行数据信道对应的反馈信息。
可选地，在本申请实施例中，该第一下行数据信道的传输开始时刻为T1，该第一下行数据信道的传输结束时刻为T2，该第一下行数据信道对应的反馈信息的传输时隙为X1。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输，该下行控制信道对应的反馈信息在该T1之前传输。具体地，该发送单元510被配置为在该T1之前发送该下行控制信道；该接收单元520被配置为在该T1之前接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输；该下行控制信道对应的反馈信息在该T2与该X1之间传输，或者该下行控制信道对应的反馈信息在该X1传输。具体地，该发送单元510被配置为在该T1之前发送该下行控制信道；该接收单元520被配置为在该T2与该X1之间传输，或者该下行控制信道对应的反馈信息在该X1接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T2与该X1之间传输，该下行控制信道对应的反馈信息在该X1或该X1之后传输。具体地，该发送单元510被配置为在该T2与该X1之间发送该下行控制信道；该接收单元520被配置为在该X1或该X1之后接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该X1之后传输，该下行控制信道对应的反馈信息在该X1之后传输。具体地，该发送单元510被配置为在该X1之后发送该下行控制信道；该接收单元520被配置为在该X1之后接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T1之前传输，该下行控制信道对应的反馈信息不在该X1之后传输。具体地，该发送单元510被配置为在该T1之前发送该下行控制信道，并且该接收单元520被配置为不在该X1之后接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，该下行控制信道在该T2与该X1之间传输，该下行控制信道对应的反馈信息不在该T2与该X1之间传输。具体地，该发送单元510被配置为在该T2与该X1之间发送该下行控制信道，并且该接收单元520被配置为不在该T2与该X1之间接收该下行控制信道对应的反馈信息。
可选地，在本申请实施例中，用于指示SPS下行数据信道释放的下行控制信道为用于释放SPS的PDSCH的PDCCH。
可选地，在本申请实施例中，该下行数据信道为物理下行共享信道PDSCH。
可选地，在本申请实施例中，该反馈信息为HARQ ACK或HARQ NACK。
本申请实施例的网络设备500能够实现前述的方法实施例中的网络设备的对应功能。该网络设备500中的各个模块(子模块、单元或组件等)对应的流程、功能、实现方式以及有益效果，可参见上述方法实施例中的对应描述，在此不再赘述。
需要说明，关于申请实施例的网络设备500中的各个模块(子模块、单元或组件等)所描述的功能，可以由不同的模块(子模块、单元或组件等)实现，也可以由同一个模块(子模块、单元或组件等)实现。
图12是根据本申请实施例的通信设备600示意性结构图。该通信设备600包括处理器610，处理器610可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图12所示，通信设备600还可以包括存储器620。其中，处理器610可以从存储器620中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器620可以是独立于处理器610的一个单独的器件，也可以集成在处理器610中。
可选地，如图12所示，通信设备600还可以包括收发器630，处理器610可以控制该收发器630与其他设备进行通信，具体地，可以向其他设备发送信息或数据，或接收其他设备发送的信息或数据。
其中，收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线，天线的数量可以为一个或多个。
可选地，该通信设备600可为本申请实施例的网络设备，并且该通信设备600可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该通信设备600可为本申请实施例的终端设备，并且该通信设备600可以实现本申请实施例的各个方法中由终端设备实现的相应流程，为了简洁，在此不再赘述。
图13是根据本申请实施例的芯片700的示意性结构图。该芯片700包括处理器710，处理器710可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图13所示，芯片700还可以包括存储器720。其中，处理器710可以从存储器720中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器720可以是独立于处理器710的一个单独的器件，也可以集成在处理器710中。
可选地，该芯片700还可以包括输入接口730。其中，处理器710可以控制该输入接口730与其他设备或芯片进行通信，具体地，可以获取其他设备或芯片发送的信息或数据。
可选地，该芯片700还可以包括输出接口740。其中，处理器710可以控制该输出接口740与其他设备或芯片进行通信，具体地，可以向其他设备或芯片输出信息或数据。
可选地，该芯片可应用于本申请实施例中的网络设备，并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该芯片可应用于本申请实施例中的终端设备，并且该芯片可以实现本申请实 施例的各个方法中由终端设备实现的相应流程，为了简洁，在此不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
上述提及的处理器可以是通用处理器、数字信号处理器(digital signal processor，DSP)、现成可编程门阵列(field programmable gate array，FPGA)、专用集成电路(application specific integrated circuit，ASIC)或者其他可编程逻辑器件、晶体管逻辑器件、分立硬件组件等。其中，上述提到的通用处理器可以是微处理器或者也可以是任何常规的处理器等。
上述提及的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable ROM，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory，RAM)。
应理解，上述存储器为示例性但不是限制性说明，例如，本申请实施例中的存储器还可以是静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synch link DRAM，SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)等等。也就是说，本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
图14是根据本申请实施例的通信系统800的示意性框图。如图14所示，该通信系统800包括终端设备810和网络设备820。
终端设备810被配置为接收用于指示半静态调度SPS下行数据信道释放的下行控制信道；发送该下行控制信道对应的反馈信息。
网络设备820被配置为发送用于指示半静态调度SPS下行数据信道释放的下行控制信道；接收该下行控制信道对应的反馈信息；
其中，若该下行控制信道早于第一下行数据信道传输，该下行控制信道对应的反馈信息不晚于该第一下行数据信道对应的反馈信息传输；若该下行控制信道晚于该第一下行信道传输，该下行控制信道对应的反馈信息不早于该第一下行数据信道对应的反馈信息传输。
其中，该终端设备810可以用于实现上述方法中由终端设备实现的相应的功能，以及该网络设备820可以用于实现上述方法中由网络设备实现的相应的功能。为了简洁，在此不再赘述。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。该计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行该计算机程序指令时，全部或部分地产生按照本申请实施例所述的流程或功能。该计算机可以是通用计算机、专用计算机、计 算机网络、或者其他可编程装置。该计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，该计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(Digital Subscriber Line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。该计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。该可用介质可以是磁性介质，(例如，软盘、硬盘、磁带)、光介质(例如，DVD)、或者半导体介质(例如固态硬盘(Solid State Disk，SSD))等。
应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
以上所述仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以该权利要求的保护范围为准。

Claims (59)

  1. 一种信息传输的方法，包括：
    终端设备接收用于指示半静态调度SPS下行数据信道释放的下行控制信道；
    所述终端设备发送所述下行控制信道对应的反馈信息；
    其中，若所述下行控制信道早于第一下行数据信道传输，所述下行控制信道对应的反馈信息不晚于所述第一下行数据信道对应的反馈信息传输；若所述下行控制信道晚于所述第一下行信道传输，所述下行控制信道对应的反馈信息不早于所述第一下行数据信道对应的反馈信息传输。
  2. 根据权利要求1所述的方法，其中，所述下行控制信道的传输开始时刻晚于所述第一下行数据信道的传输结束时刻，所述下行控制信道对应的反馈信息的传输时隙不早于所述第一下行数据信道对应的反馈信息的传输时隙。
  3. 根据权利要求1所述的方法，其中，所述下行控制信道的传输结束时刻早于所述第一下行数据信道的传输开始时刻，所述下行控制信道对应的反馈信息的传输时隙不晚于所述第一下行数据信道对应的反馈信息的传输时隙。
  4. 根据权利要求1至3中任一项所述的方法，其中，所述方法还包括：
    所述终端设备接收所述第一下行数据信道；
    所述终端设备发送所述第一下行数据信道对应的反馈信息，所述第一下行数据信道的传输开始时刻为T1，所述第一下行数据信道的传输结束时刻为T2，所述第一下行数据信道对应的反馈信息的传输时隙为X1。
  5. 根据权利要求4所述的方法，其中，所述下行控制信道在所述T1之前传输，所述下行控制信道对应的反馈信息在所述T1之前传输。
  6. 根据权利要求4所述的方法，其中，所述下行控制信道在所述T1之前传输；所述下行控制信道对应的反馈信息在所述T2与所述X1之间传输，或者所述下行控制信道对应的反馈信息在所述X1传输。
  7. 根据权利要求4所述的方法，其中，所述下行控制信道在所述T2与所述X1之间传输，所述下行控制信道对应的反馈信息在所述X1或所述X1之后传输。
  8. 根据权利要求4所述的方法，其中，所述下行控制信道在所述X1之后传输，所述下行控制信道对应的反馈信息在所述X1之后传输。
  9. 根据权利要求4所述的方法，其中，所述下行控制信道在所述T1之前传输，所述下行控制信道对应的反馈信息不在所述X1之后传输。
  10. 根据权利要求4所述的方法，其中，所述下行控制信道在所述T2与所述X1之间传输，所述下行控制信道对应的反馈信息不在所述T2与所述X1之间传输。
  11. 根据权利要求1至10中任一项所述的方法，其中，用于指示SPS下行数据信道释放的下行控制信道为用于指示SPS PDSCH释放的PDCCH，所述下行数据信道为物理下行共享信道PDSCH。
  12. 根据权利要求1至11中任一项所述的方法，其中，所述反馈信息为HARQ ACK或 HARQ NACK。
  13. 一种信息传输的方法，包括：
    网络设备发送用于指示半静态调度SPS下行数据信道释放的下行控制信道；
    所述网络设备接收所述下行控制信道对应的反馈信息；
    其中，若所述下行控制信道早于第一下行数据信道传输，所述下行控制信道对应的反馈信息不晚于所述第一下行数据信道对应的反馈信息传输；若所述下行控制信道晚于所述第一下行信道传输，所述下行控制信道对应的反馈信息不早于所述第一下行数据信道对应的反馈信息传输。
  14. 根据权利要求13所述的方法，其中，所述下行控制信道的传输开始时刻晚于所述第一下行数据信道的传输结束时刻，所述下行控制信道对应的反馈信息的传输时隙不早于所述第一下行数据信道对应的反馈信息的传输时隙。
  15. 根据权利要求14所述的方法，其中，所述下行控制信道的传输结束时刻早于所述第一下行数据信道的传输开始时刻，所述下行控制信道对应的反馈信息的传输时隙不晚于所述第一下行数据信道对应的反馈信息的传输时隙。
  16. 根据权利要求13至15中任一项所述的方法，其中，所述方法还包括：
    所述网络设备发送所述第一下行数据信道；
    所述网络设备接收所述第一下行数据信道对应的反馈信息，所述第一下行数据信道的传输开始时刻为T1，所述第一下行数据信道的传输结束时刻为T2，所述第一下行数据信道对应的反馈信息的传输时隙为X1。
  17. 根据权利要求16所述的方法，其中，所述下行控制信道在所述T1之前传输，所述下行控制信道对应的反馈信息在所述T1之前传输。
  18. 根据权利要求16所述的方法，其中，所述下行控制信道在所述T1之前传输；所述下行控制信道对应的反馈信息在所述T2与所述X1之间传输，或者所述下行控制信道对应的反馈信息在所述X1传输。
  19. 根据权利要求16所述的方法，其中，所述下行控制信道在所述T2与所述X1之间传输，所述下行控制信道对应的反馈信息在所述X1或所述X1之后传输。
  20. 根据权利要求16所述的方法，其中，所述下行控制信道在所述X1之后传输，所述下行控制信道对应的反馈信息在所述X1之后传输。
  21. 根据权利要求16所述的方法，其中，所述下行控制信道在所述T1之前传输，所述下行控制信道对应的反馈信息不在所述X1之后传输。
  22. 根据权利要求16所述的方法，其中，所述下行控制信道在所述T2与所述X1之间传输，所述下行控制信道对应的反馈信息不在所述T2与所述X1之间传输。
  23. 根据权利要求13至22中任一项所述的方法，其中，用于指示SPS下行数据信道释放的下行控制信道为用于指示SPS PDSCH释放的PDCCH，所述下行数据信道为物理下行共享信道PDSCH。
  24. 根据权利要求13至23中任一项所述的方法，其中，所述反馈信息为HARQ ACK或HARQ NACK。
  25. 一种终端设备，包括：
    接收单元，被配置为接收用于指示半静态调度SPS下行数据信道释放的下行控制信道；
    发送单元，被配置为发送所述下行控制信道对应的反馈信息；
    其中，若所述下行控制信道早于第一下行数据信道传输，所述下行控制信道对应的反馈信息不晚于所述第一下行数据信道对应的反馈信息传输；若所述下行控制信道晚于所述第一下行信道传输，所述下行控制信道对应的反馈信息不早于所述第一下行数据信道对应的反馈信息传输。
  26. 根据权利要求25所述的终端设备，其中，所述下行控制信道的传输开始时刻晚于所述第一下行数据信道的传输结束时刻，所述下行控制信道对应的反馈信息的传输时隙不早于所述第一下行数据信道对应的反馈信息的传输时隙。
  27. 根据权利要求25所述的终端设备，其中，所述下行控制信道的传输结束时刻早于所述第一下行数据信道的传输开始时刻，所述下行控制信道对应的反馈信息的传输时隙不晚于所述第一下行数据信道对应的反馈信息的传输时隙。
  28. 根据权利要求25至27中任一项所述的终端设备，其中，
    所述接收单元，被配置为接收所述第一下行数据信道；
    所述发送单元，被配置为发送所述第一下行数据信道对应的反馈信息，所述第一下行数据信道的传输开始时刻为T1，所述第一下行数据信道的传输结束时刻为T2，所述第一下行数据信道对应的反馈信息的传输时隙为X1。
  29. 根据权利要求28所述的终端设备，所述下行控制信道在所述T1之前传输，所述下行控制信道对应的反馈信息在所述T1之前传输。
  30. 根据权利要求28所述的终端设备，所述下行控制信道在所述T1之前传输；所述下行控制信道对应的反馈信息在所述T2与所述X1之间传输，或者所述下行控制信道对应的反馈信息在所述X1传输。
  31. 根据权利要求28所述的终端设备，其中，所述下行控制信道在所述T2与所述X1之间传输，所述下行控制信道对应的反馈信息在所述X1或所述X1之后传输。
  32. 根据权利要求28所述的终端设备，其中，所述下行控制信道在所述X1之后传输，所述下行控制信道对应的反馈信息在所述X1之后传输。
  33. 根据权利要求28所述的终端设备，其中，所述下行控制信道在所述T1之前传输，所述下行控制信道对应的反馈信息不在所述X1之后传输。
  34. 根据权利要求28所述的终端设备，其中，所述下行控制信道在所述T2与所述X1之间传输，所述下行控制信道对应的反馈信息不在所述T2与所述X1之间传输。
  35. 根据权利要求25至34中任一项所述的终端设备，其中，用于指示SPS下行数据信道释放的下行控制信道为用于指示SPS PDSCH释放的PDCCH，所述下行数据信道为物理下行共享信道PDSCH。
  36. 根据权利要求25至35中任一项所述的终端设备，其中，所述反馈信息为HARQ ACK或HARQ NACK。
  37. 一种网络设备，包括：
    发送单元，被配置为发送用于指示半静态调度SPS下行数据信道释放的下行控制信道；
    接收单元，被配置为接收所述下行控制信道对应的反馈信息；
    其中，若所述下行控制信道早于第一下行数据信道传输，所述下行控制信道对应的反馈信息不晚于所述第一下行数据信道对应的反馈信息传输；若所述下行控制信道晚于所述第一下行信道传输，所述下行控制信道对应的反馈信息不早于所述第一下行数据信道对应的反馈信息传输。
  38. 根据权利要求37所述的网络设备，其中，所述下行控制信道的传输开始时刻晚于所述第一下行数据信道的传输结束时刻，所述下行控制信道对应的反馈信息的传输时隙不早于所述第一下行数据信道对应的反馈信息的传输时隙。
  39. 根据权利要求37所述的网络设备，其中，所述下行控制信道的传输结束时刻早于所述第一下行数据信道的传输开始时刻所述下行控制信道对应的反馈信息的传输时隙不晚于所述第一下行数据信道对应的反馈信息的传输时隙。
  40. 根据权利要求37至39中任一项所述的网络设备，其中，
    所述发送单元，被配置为发送所述第一下行数据信道；
    所述接收单元，被配置为接收所述第一下行数据信道对应的反馈信息，所述第一下行数据信道的传输开始时刻为T1，所述第一下行数据信道的传输结束时刻为T2，所述第一下行数据信道对应的反馈信息的传输时隙为X1。
  41. 根据权利要求40所述的网络设备，其中，所述下行控制信道在所述T1之前传输，所述下行控制信道对应的反馈信息在所述T1之前传输。
  42. 根据权利要求40所述的网络设备，其中，所述下行控制信道在所述T1之前传输；所述下行控制信道对应的反馈信息在所述T2与所述X1之间传输，或者所述下行控制信道对应的反馈信息在所述X1传输。
  43. 根据权利要求40所述的网络设备，其中，所述下行控制信道在所述T2与所述X1之间传输，所述下行控制信道对应的反馈信息在所述X1或所述X1之后传输。
  44. 根据权利要求40所述的网络设备，其中，所述下行控制信道在所述X1之后传输，所述下行控制信道对应的反馈信息在所述X1之后传输。
  45. 根据权利要求40所述的网络设备，其中，所述下行控制信道在所述T1之前传输，所述下行控制信道对应的反馈信息不在所述X1之后传输。
  46. 根据权利要求40所述的网络设备，其中，所述下行控制信道在所述T2与所述X1之间传输，所述下行控制信道对应的反馈信息不在所述T2与所述X1之间传输。
  47. 根据权利要求37至46中任一项所述的网络设备，其中，用于指示SPS下行数据信道释放的下行控制信道为用于指示SPS PDSCH释放的PDCCH，所述下行数据信道为物理下行共享信道PDSCH。
  48. 根据权利要求37至47中任一项所述的网络设备，其中，所述反馈信息为HARQ ACK或HARQ NACK。
  49. 一种终端设备，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理 器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求1至12中任一项所述的方法。
  50. 一种网络设备，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求13至24中任一项所述的方法。
  51. 一种芯片，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求1至12中任一项所述的方法。
  52. 一种芯片，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求13至24中任一项所述的方法。
  53. 一种计算机可读存储介质，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求1至12中任一项所述的方法。
  54. 一种计算机可读存储介质，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求13至24中任一项所述的方法。
  55. 一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行如权利要求1至12中任一项所述的方法。
  56. 一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行如权利要求13至24中任一项所述的方法。
  57. 一种计算机程序，所述计算机程序使得计算机执行如权利要求1至12中任一项所述的方法。
  58. 一种计算机程序，所述计算机程序使得计算机执行如权利要求13至24中任一项所述的方法。
  59. 一种通信系统，包括：
    终端设备，用于执行如权利要求1至12中任一项所述的方法；
    网络设备，用于执行如权利要求13至24中任一项所述的方法。
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CN109041223A (zh) * 2017-06-08 2018-12-18 华为技术有限公司 一种通信方法及相关设备
WO2020033623A1 (en) * 2018-08-08 2020-02-13 Idac Holdings, Inc. Efficient and robust acknowledgement procedures for new radio operation in unlicensed bands
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