WO2017117744A1 - 传输信息的方法和设备 - Google Patents
传输信息的方法和设备 Download PDFInfo
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- WO2017117744A1 WO2017117744A1 PCT/CN2016/070279 CN2016070279W WO2017117744A1 WO 2017117744 A1 WO2017117744 A1 WO 2017117744A1 CN 2016070279 W CN2016070279 W CN 2016070279W WO 2017117744 A1 WO2017117744 A1 WO 2017117744A1
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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
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1848—Time-out mechanisms
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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
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
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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
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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
- H04L1/1607—Details of the supervisory signal
- H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
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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
- H04L1/1607—Details of the supervisory signal
- H04L1/1657—Implicit acknowledgement of correct or incorrect reception, e.g. with a moving window
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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
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
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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
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1887—Scheduling and prioritising arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
Definitions
- Embodiments of the present invention relate to the field of communications and, more particularly, to methods and apparatus for transmitting information.
- the end-to-end delay of Real-time Remote Computing for Mobile Terminals is less than 10ms, and the delay requirement of Traffic Efficienty and Safety is 5ms, and the existing long-term evolution (Long Term)
- the transmission time interval ("TTI") of the evolution referred to as "LTE" is 1 ms.
- Data processing and decoding delay are mainly related to TTI, so one of the key techniques for reducing transmission delay is to shorten the TTI.
- LTE-A Rel-13 has decided to start researching data transmission using a shorter TTI.
- the carrier that supports short TTI transmission needs to ensure compatibility with the existing LTE system, that is, it is compatible with 1 ms TTI.
- the advantage of short TTI is to shorten the transmission delay, but the corresponding cost is high control signaling overhead and low spectral efficiency.
- the system may support different TTIs for the uplink and downlink. Therefore, it is necessary to determine the timing of scheduling and feedback when the uplink and downlink use different TTIs. method.
- the present invention provides a method and a device for transmitting information, which can determine a reasonable scheduling and feedback timing when using different transmission time intervals TTI for uplink and downlink or a plurality of TTIs for a communication system to ensure normal transmission of information.
- the first aspect provides a method for transmitting information, including: receiving, by a receiving end device, first information sent by a sending end device in a first time unit; and sending, by the receiving end device, the sending end device to the sending end device in a second time unit The second information corresponding to the first information, wherein the duration of the first time unit is different from the duration of the second time unit.
- the method for transmitting information in the embodiment of the present invention may be such that when the uplink and downlink use different transmission time intervals TTI or the communication system uses multiple TTIs, the receiving end device and the transmitting end device may Determine reasonable scheduling and feedback timing to ensure the normal transmission of information.
- the second time unit is a first one of the second time units after a target time length elapses from a start time of the first time unit Wherein the target time length is an integer multiple of the duration of the first time unit.
- the receiving end device and the transmitting end device can determine an optimal feedback timing according to the method of the embodiment of the present invention.
- the M subframes include the first time unit, and the ith of the M first time units are the first one.
- the end time of the time unit is before the start time of the i+1th first time unit, or the end time of the i th first time unit is the start time of the i+1th first time unit, wherein , M is a positive integer greater than or equal to 1, i is 0 when the value of M is 1, and i is a positive integer greater than or equal to 1 and less than or equal to M-1 when M is a positive integer greater than 1.
- N subframes include N second time units, and an end time of the kth second time unit of the N second time units is before a start time of the k+1th second time unit Or, the end time of the kth second time unit of the N second time units is a start time of the k+1th second time unit, where N is a positive integer greater than or equal to 1, k takes a value of 0 when the value of N is 1, and k is a positive integer greater than or equal to 1 and less than or equal to N-1 when N is a positive integer greater than one.
- the value of N is 1 and the value of M is 2;
- the receiving end device receives the first information sent by the sending end device in the first time unit; the receiving end device sends the second information corresponding to the first information to the sending end device in the second time unit, including The receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device sends the second information to the sending end device in the subframe a+2, where a is a sub a frame index number; and/or, the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the first information to the sending end device in the subframe a+3
- the second information, a is a subframe index number.
- the receiving end device receives the first message sent by the sending end device in the first time unit.
- the receiving device sends the second information corresponding to the first information to the sending end device in the second time unit, including: the first M-3 first time in the subframe a of the receiving end device Receiving the first information in any one of the first time units in the unit, the receiving end device transmitting the second information to the sending end device in a subframe a+1, where a is a subframe index number; and/or Receiving, by the receiving end device, the first information in any one of the last three first time units in the subframe a, the receiving end device transmitting the first information to the sending end device in the subframe a+2
- the second information, a is a subframe index number.
- the value of M is 1, and N is greater than or equal to 2.
- the receiving end device receives the first information sent by the sending end device in the first time unit; the receiving end device sends the second information corresponding to the first information to the sending end device in the second time unit, including The receiving end device receives the first information in the subframe a; the receiving end device sends the second information to the sending end device in the first second time unit in the subframe a+4, where a is a sub Frame index number.
- the value of M is 3, and N is greater than or equal to 2.
- the receiving end device receives the first information sent by the sending end device in the unit at the first time; the receiving end device sends the second information corresponding to the first information to the sending end device in the second time unit, The receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device sends the first information in the second second time unit in the subframe a+1 End device sends the second information, a is a subframe index number; and/or, the receiving device receives the second time unit in the second time or the third time unit in the subframe a The first information, the receiving end device sends the second information to the sending end device in a first one of the second time units in the subframe a+2, where a is a subframe index number.
- the value of M is 4, and N is greater than or equal to 2.
- the receiving end device receives the first information sent by the sending end device in the unit at the first time; the receiving end device sends, to the sending end device, the first information in the second time unit.
- the second information should include: the receiving device receives the first information in the first first time unit in the subframe a, and the first device in the subframe a+1 Sending the second information to the sending end device, where a is a subframe index number; and/or the second first time unit or the third one of the receiving end device in the subframe a Receiving the first information in the time unit, the receiving end device sends the second information to the sending end device in a second second time unit in the subframe a+1, where a is a subframe index number; and/or Receiving, by the receiving end device, the first information in the fourth first time unit in the subframe a, the receiving end device is in the second time unit in the subframe a+2 to the terminal device The second information is sent, where a is a subframe index number.
- M is a positive integer greater than or equal to 6, and N is greater than Or a positive integer equal to 2;
- the receiving end device receives the first information sent by the sending end device in the unit at the first time; the receiving end device sends the second information corresponding to the first information to the sending end device in the second time unit, The receiving end device receives the first information in any one of the first M-3 first time units in the subframe a, and the receiving end device is in the subframe a+1.
- the receiving end device Transmitting, by the first one of the second time units, the second information to the sending end device, where a is a subframe index number; and/or, the receiving end device is in the last three first time units in the subframe a Receiving the first information in any of the first time units, the receiving end device sends the second information to the sending end device in a second second time unit in the subframe a+1, where a is a subframe index number.
- the value of N is 1, and the value of M is 2;
- the receiving end device receives the first information sent by the sending end device in the first time unit; the receiving end device sends the second information corresponding to the first information to the sending end device in the second time unit, including :
- the method is applied to the TDD uplink/downlink configuration 0, and the receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+2.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the method is applied to the TDD uplink/downlink configuration 0, and the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+3.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the method is applied to the TDD uplink/downlink configuration 1.
- the receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+3.
- the device sends the second information, where a is a subframe index number, and the value of a is 4 and/or 9;
- the method is applied to the TDD uplink/downlink configuration 1, and the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+3.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 4 and/or 5 and/or 9;
- the method is applied to the TDD uplink/downlink configuration 1.
- the receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+2.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the method is applied to the TDD uplink/downlink configuration 1, and the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+3.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 5;
- the method is applied to the TDD uplink/downlink configuration 1.
- the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+6.
- the device sends the second information, where a is a subframe index number, and the value of a is 1 and/or 6;
- the method is applied to the TDD uplink/downlink configuration 2, and the receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+2.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 5;
- the method is applied to the TDD uplink/downlink configuration 2, and the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+7.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 5;
- the method is applied to the TDD uplink/downlink configuration 2, and the first device of the receiving end device in the subframe a And/or receiving the first information in the second first time unit, the receiving end device sends the second information to the sending end device in a subframe a+6, where a is a subframe index number, and the value of a is Is 1 and / or 6;
- the method is applied to the TDD uplink/downlink configuration 2, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +4 internally sends the second information to the sender device, where a is a subframe index number, and the value of a is 3 and/or 8;
- the method is applied to the TDD uplink/downlink configuration 2, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +3 internally sends the second information to the sender device, a is a subframe index number, and the value of a is 4 and/or 9;
- the method is applied to the TDD uplink/downlink configuration 3, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +7 sends the second information to the sender device, where a is the subframe index number, and the value of a is 5;
- the method is applied to the TDD uplink/downlink configuration 3, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +6 sends the second information to the sender device, where a is the subframe index number, and the value of a is 6;
- the method is applied to the TDD uplink/downlink configuration 3, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +5 sends the second information to the sender device, where a is the subframe index number, and the value of a is 7;
- the method is applied to the TDD uplink/downlink configuration 3, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +4 sends the second information to the sender device, where a is the subframe index number, and the value of a is 8;
- the method is applied to the TDD uplink/downlink configuration 3, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +3 internally sends the second information to the sender device, a is a subframe index number, and the value of a is 9;
- the method is applied to the TDD uplink/downlink configuration 3, and the receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+2.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 1;
- the method is applied to the TDD uplink/downlink configuration 3, and the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+3.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 1;
- the method is applied to the TDD uplink/downlink configuration 4, and the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+11.
- the device sends the second information, where a is a subframe index number, and the value of a is 1;
- the method is applied to the TDD uplink/downlink configuration 4, and the receiving end device receives the first information in the first and/or second first time units in the subframe a, and the receiving end device is in the subframe a+ 8 transmitting the second information to the sending end device, where a is a subframe index number, and the value of a is 4;
- the method is applied to the TDD uplink/downlink configuration 4, and the receiving device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving device is in the subframe a +7 sends the second information to the sender device, where a is the subframe index number, and the value of a is 5;
- the method is applied to the TDD uplink/downlink configuration 4, and the receiving device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving device is in the subframe a +6 sends the second information to the sender device, where a is the subframe index number, and the value of a is 6;
- the method is applied to the TDD uplink/downlink configuration 4, and the receiving device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving device is in the subframe a +5 sends the second information to the sender device, where a is the subframe index number, and the value of a is 7;
- the method is applied to the TDD uplink/downlink configuration 4, and the receiving device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving device is in the subframe a +4 sends the second information to the sender device, where a is the subframe index number, and the value of a is 8;
- the method is applied to the TDD uplink/downlink configuration 4, and the receiving device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving device is in the subframe a +3 internally sends the second information to the sender device, a is a subframe index number, and the value of a is 9;
- the method is applied to the TDD uplink/downlink configuration 4, and the receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+2.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 1;
- the method is applied to the TDD uplink/downlink configuration 5, and the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+12.
- the device sends the second information, where a is a subframe index number, and the value of a is 0;
- the method is applied to the TDD uplink/downlink configuration 5, and the receiving end device receives the first information in the first and/or second first time units in the subframe a, and the receiving end device is in the subframe a+
- the second information is sent to the sending end device, where a is a subframe index number, and the value of a is 1;
- the method is applied to the TDD uplink/downlink configuration 5, and the receiving end device receives the first information in the first and/or second first time units in the subframe a, and the receiving end device is in the subframe a+ 9 transmitting the second information to the sender device, where a is a subframe index number, and a is a value of 3;
- the method is applied to the TDD uplink/downlink configuration 5, and the receiving end device receives the first information in the first and/or second first time units in the subframe a, and the receiving end device is in the subframe a+ 8 transmitting the second information to the sending end device, where a is a subframe index number, and the value of a is 4;
- the method is applied to the TDD uplink/downlink configuration 5, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +7 sends the second information to the sender device, where a is the subframe index number, and the value of a is 5;
- the method is applied to the TDD uplink/downlink configuration 5, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +6 Transmitting the second information to the sending end device, where a is a subframe index number, and the value of a is 6;
- the method is applied to the TDD uplink/downlink configuration 5, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +5 sends the second information to the sender device, where a is the subframe index number, and the value of a is 7;
- the method is applied to the TDD uplink/downlink configuration 5, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +4 sends the second information to the sender device, where a is the subframe index number, and the value of a is 8;
- the method is applied to the TDD uplink/downlink configuration 5, and the receiving end device receives the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +3 internally sends the second information to the sender device, a is a subframe index number, and the value of a is 9;
- the method is applied to the TDD uplink/downlink configuration 5, and the receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+2.
- the device sends the second information, where a is a subframe index number, and the value of a is 0;
- the method is applied to the TDD uplink/downlink configuration 6.
- the receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+2.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the method is applied to the TDD uplink/downlink configuration 6.
- the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+3.
- the device sends the second information, where a is a subframe index number, and the value of a is 0 and/or 1 and/or 5;
- the method is applied to the TDD uplink/downlink configuration 6.
- the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the first information to the transmitting end in the subframe a+6.
- the device sends the second information, where a is a subframe index number, and the value of a is 6;
- the method is applied to the TDD uplink/downlink configuration 6, the first of the receiving end devices in the subframe a And/or receiving the first information in the second first time unit, the receiving end device sends the second information to the sending end device in a subframe a+3, where a is a subframe index number, and the value of a is Is 9.
- the receiving end device receives the first information sent by the sending end device in the first time unit, including: the receiving end device is in the Receiving downlink data sent by the sending end device on the physical downlink shared channel PDSCH in the first time unit;
- the receiving end device sends the second information corresponding to the first information to the sending end device in the second time unit, where the receiving end device sends the feedback information to the sending end device in the second time unit.
- the feedback information is used to indicate whether the receiving end device successfully receives the downlink data.
- the receiving end device receives the first information sent by the sending end device in the first time unit, including: the receiving end device is The downlink control signaling sent by the sending end device is received in the first time unit, where the downlink control signaling is used to schedule transmission of uplink data of the receiving end device;
- the receiving end device sends the second information corresponding to the first information to the sending end device in the second time unit, including: the receiving end device is in the second time unit on the physical uplink shared channel PUSCH
- the sender device sends uplink data.
- a method for transmitting information includes: the sending end device sends the first information to the receiving end device in the first time unit; the sending end device receives the receiving end in the second time unit The second information corresponding to the first information sent by the device, wherein the duration of the first time unit is different from the duration of the second time unit.
- the second time unit is a first one of the second time units after a target time length elapses from a start time of the first time unit, where The target time length is an integral multiple of the duration of the first time unit.
- the M subframes include the first time unit, and the ith of the M first time units are the first one.
- the end time of the time unit is before the start time of the i+1th first time unit, or the end time of the i th first time unit is the start time of the i+1th first time unit, wherein , M is a positive integer greater than or equal to 1, i is 0 when the value of M is 1, and i is a positive integer greater than or equal to 1 and less than or equal to M-1 when M is a positive integer greater than 1.
- N subframes including N second time units, and k of the N second time units The end time of the second time unit is before the start time of the k+1th second time unit, or the end time of the kth second time unit of the N second time units is K+1 the start time of the second time unit, where N is a positive integer greater than or equal to 1, k is 0 when the value of N is 1, and k is greater than when N is a positive integer greater than 1. Or a positive integer equal to 1 and less than or equal to N-1.
- the sending end device sends the first information to the receiving end device in the first time unit; the sending end device receives the second information corresponding to the first information sent by the receiving end device in the second time unit, including
- the transmitting device sends the first information in the first first time unit in the subframe a, and the transmitting device receives the second information in the subframe a+2, where a is the subframe index number.
- the transmitting device sends the first information in the second first time unit in the subframe a, and the transmitting device receives the second information in the subframe a+3, where a is a sub Frame index number.
- the sending end device sends the first information to the sending end device in the first time unit.
- the sending end device receives the second information corresponding to the first information in the second time unit, including:
- the transmitting end device sends the first information in any one of the first M-3 first time units in the subframe a, and the sending end device receives the first information in the subframe a+1.
- Two information, a is a subframe index number; and/or, the transmitting device sends the first information in any one of the last three first time units in the subframe a, the sending The end device receives the second information in subframe a+2, where a is a subframe index number.
- the value of M is 1, and N is greater than or equal to 2.
- the sending end device sends the first information to the receiving end device in the first time unit; the sending end device receives the second information corresponding to the first information sent by the receiving end device in the second time unit, including
- the transmitting device transmits the first information in the subframe a; the transmitting device receives the second information in the first second time unit in the subframe a+4, where a is a subframe index number.
- the value of M is 3, and N is greater than or equal to 2.
- the sending end device sends the first information to the receiving end device according to the unit at the first time; the sending end device receives the second information corresponding to the first information sent by the receiving end device in the second time unit,
- the method includes: the sending end device sends the first information in a first one of the first time units in the subframe a, and the sending end device receives the second information in the second second time unit in the subframe a+1
- the second information, a is a subframe index number; and/or, the sending end device sends the first information in the second first time unit or the third first time unit in the subframe a,
- the transmitting end device receives the second information in a first one of the second time units in the subframe a+2, where a is a subframe index number.
- the value of M is 4, and N is greater than or equal to 2.
- the sending end device sends the first information to the receiving end device in the unit at the first time; the sending end device receives the second information corresponding to the first information sent by the receiving end device in the second time unit, include:
- the transmitting device sends the first information in the first first time unit in the subframe a, and the transmitting device receives the second information in the first second time unit in the subframe a+1 Information, a is a subframe index number; and/or, the sending end device sends the first information in the second first time unit or the third first time unit in the subframe a, the sending end The device receives the second information in the second second time unit in the subframe a+1, where a is a subframe index number; and/or the fourth of the transmitting device in the subframe a
- the first information is sent in a time unit, and the transmitting device receives the second information in the first second time unit in the subframe a+2, where a is a subframe index number.
- M is a positive integer greater than or equal to 6, and N is greater than Or a positive integer equal to 2;
- the sending end device sends the first information to the receiving end device in the unit at the first time; the sending end device receives the second information corresponding to the first information sent by the receiving end device in the second time unit,
- the method includes: the sending end device sends the first information in any one of the first M-3 first time units in the subframe a, where the sending end device is in the subframe a+1 Receiving the second information in the first second time unit, a is a subframe index number; and/or, the transmitting device is any one of the last three first time units in the subframe a
- the first information is sent in the first time unit, and the sending end device receives the second information in the second second time unit in the subframe a+1, where a is a subframe index number.
- the value of N is 1 and the value of M is 2. ;
- the sending end device sends the first information to the receiving end device in the unit at the first time; the sending end device receives the second information corresponding to the first information sent by the receiving end device in the second time unit, include:
- the method is applied to the TDD uplink/downlink configuration 0, the transmitting device sends the first information in the first first time unit of the subframe a, and the transmitting device receives the second information in the subframe a+2.
- Information a is the subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the method is applied to the TDD uplink/downlink configuration 0, and the sending end device sends the first information in the second first time unit in the subframe a, and the sending end device receives the first information in the subframe a+3.
- Two information, a is a sub-frame index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the method is applied to the TDD uplink/downlink configuration 1.
- the transmitting device sends the first information in the first first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+3.
- Two information, a is a sub-frame index number, and the value of a is 4 and/or 9;
- the method is applied to the TDD uplink/downlink configuration 1.
- the transmitting device sends the first information in the second first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+3.
- Two information, a is a subframe index number, and the value of a is 0 and/or 4 and/or 5 and/or 9;
- the method is applied to the TDD uplink/downlink configuration 1.
- the transmitting device sends the first information in the first first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+2.
- Two information, a is a sub-frame index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the method is applied to the TDD uplink/downlink configuration 1, the transmitting device sends the first information in the second first time unit in the subframe a, and the transmitting device receives the second information in the subframe a+3.
- Letter Information a is the subframe index number, and the value of a is 0 and/or 5;
- the method is applied to the TDD uplink/downlink configuration 1, the transmitting device sends the first information in the second first time unit in the subframe a, and the transmitting device receives the second information in the subframe a+6.
- Information a is the subframe index number, and the value of a is 1 and/or 6;
- the method is applied to the TDD uplink/downlink configuration 2, the transmitting device sends the first information in the first first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+2.
- Two information, a is a sub-frame index number, and the value of a is 0 and/or 5;
- the method is applied to the TDD uplink/downlink configuration 2, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +6, a is a subframe index number, and the value of a is 1 and/or 6;
- the method is applied to the TDD uplink/downlink configuration 2, and the transmitting end device sends the first information in the first and/or the second first time unit in the subframe a, and the receiving end device is in the subframe a +4 receives the second information, a is a subframe index number, and the value of a is 3 and/or 8;
- the method is applied to the TDD uplink/downlink configuration 2, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a +3 receives the second information, a is a subframe index number, and the value of a is 4 and/or 9;
- the method is applied to the TDD uplink/downlink configuration 3.
- the transmitting device sends the first information in the first and/or second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +7, a is a subframe index number, and the value of a is 5;
- the method is applied to the TDD uplink/downlink configuration 3, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the receiving device is in the subframe a
- the second information is received in +6, a is a subframe index number, and the value of a is 6;
- the method is applied to the TDD uplink/downlink configuration 3, and the first device of the transmitting end device in the subframe a And/or transmitting the first information in the second first time unit, the sending end device receiving the second information in the subframe a+5, a is a subframe index number, and the value of a is 7;
- the method is applied to the TDD uplink/downlink configuration 3.
- the transmitting device sends the first information in the first and/or second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +4, a is a subframe index number, and the value of a is 8;
- the method is applied to the TDD uplink/downlink configuration 3.
- the transmitting device sends the first information in the first and/or second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +3, a is a subframe index number, and the value of a is 9;
- the method is applied to the TDD uplink/downlink configuration 3.
- the transmitting device sends the first information in the first first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+2.
- Two information, a is a sub-frame index number, and the value of a is 0 and/or 1;
- the method is applied to the TDD uplink/downlink configuration 3.
- the transmitting device sends the first information in the second first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+3.
- Two information, a is a sub-frame index number, and the value of a is 0 and/or 1;
- the method is applied to the TDD uplink/downlink configuration 4, and the sending end device sends the first information in the second first time unit in the subframe a, and the sending end device receives the first information in the subframe a+11.
- Two information, a is a sub-frame index number, and the value of a is 1;
- the method is applied to the TDD uplink/downlink configuration 4, and the sending end device sends the first information in the first and/or second first time units in the subframe a, and the transmitting end device is in the subframe a+ 8 receives the second information, a is a subframe index number, and the value of a is 4;
- the method is applied to the TDD uplink/downlink configuration 4, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +7, a is a subframe index number, and the value of a is 5;
- the method is applied to the TDD uplink/downlink configuration 4, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +6, a is a subframe index number, and the value of a is 6;
- the method is applied to the TDD uplink/downlink configuration 4, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +5, a is the subframe index number, and the value of a is 7;
- the method is applied to the TDD uplink/downlink configuration 4, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a +4 receives the second information, a is a subframe index number, and the value of a is 8;
- the method is applied to the TDD uplink/downlink configuration 4, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a +3 Inbound receiving the second information, a is a subframe index number, and a is a value of 9;
- the method is applied to the TDD uplink/downlink configuration 4, the transmitting device sends the first information in the first first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+2.
- Two information, a is a sub-frame index number, and the value of a is 0 and/or 1;
- the method is applied to the TDD uplink/downlink configuration 5, the transmitting device sends the first information in the second first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+12.
- Two information, a is the subframe index number, and the value of a is 0;
- the method is applied to the TDD uplink/downlink configuration 5, and the transmitting device sends the first information in the first and/or second first time units in the subframe a, and the transmitting device is in the subframe a+ 11 receives the second information, a is a subframe index number, and a takes a value of 1;
- the method is applied to the TDD uplink/downlink configuration 5, and the transmitting device sends the first information in the first and/or second first time units in the subframe a, and the transmitting device is in the subframe a+ 9 receives the second information, a is a subframe index number, and the value of a is 3;
- the method is applied to the TDD uplink/downlink configuration 5, and the transmitting device sends the first information in the first and/or second first time units in the subframe a, and the transmitting device is in the subframe a.
- the second information is received in +8, a is a subframe index number, and the value of a is 4;
- the method is applied to the TDD uplink/downlink configuration 5, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +7, a is a subframe index number, and the value of a is 5;
- the method is applied to the TDD uplink/downlink configuration 5, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +6, a is a subframe index number, and the value of a is 6;
- the method is applied to the TDD uplink/downlink configuration 5, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +5, a is the subframe index number, and the value of a is 7;
- the method is applied to the TDD uplink/downlink configuration 5, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +4, a is a subframe index number, and the value of a is 8;
- the method is applied to the TDD uplink/downlink configuration 5, and the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received in +3, a is a subframe index number, and the value of a is 9;
- the method is applied to the TDD uplink/downlink configuration 5, the transmitting device sends the first information in the first first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+2.
- Two information, a is the subframe index number, and the value of a is 0;
- the method is applied to the TDD uplink/downlink configuration 6.
- the transmitting device sends the first information in the first first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+2.
- Two Information a is the subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the method is applied to the TDD uplink/downlink configuration 6.
- the transmitting device sends the first information in the second first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+3.
- Two information, a is a sub-frame index number, and the value of a is 0 and/or 1 and/or 5;
- the method is applied to the TDD uplink/downlink configuration 6.
- the transmitting device sends the first information in the second first time unit in the subframe a, and the transmitting device receives the first information in the subframe a+6.
- Two information, a is a sub-frame index number, and the value of a is 6;
- the method is applied to the TDD uplink/downlink configuration 6.
- the transmitting device sends the first information in the first and/or the second first time unit in the subframe a, and the transmitting device is in the subframe a
- the second information is received within +3, a is the subframe index number, and the value of a is 9.
- the sending end device sends the first information to the receiving end device in the first time unit, including: the sending end device is in the first Transmitting downlink data to the receiving end device on the physical downlink shared channel PDSCH in a time unit;
- the sending end device receives, in the second time unit, the second information that is sent by the receiving end device and corresponds to the first information, where the sending end device sends the receiving end device to the receiving end device in the second time unit.
- the feedback information is used to indicate whether the receiving end device successfully receives the downlink data.
- the sending end device sends the first information to the receiving end device in the first time unit, including: the sending end device is in the first Sending downlink control signaling to the receiving end device in a time unit, where the downlink control signaling is used to schedule transmission of uplink data of the receiving end device;
- the sending end device receives, in the second time unit, the second information that is sent by the receiving end device and corresponds to the first information, where the sending end device is on the physical uplink shared channel PUSCH in the second time unit. Receiving uplink data sent by the receiving device.
- a receiving end device for performing the method of any of the first aspect or the first aspect of the first aspect.
- the receiving end device is configured to perform the unit of the method in the above first aspect or any possible implementation manner of the first aspect.
- a transmitting device for performing the method in any of the above-mentioned second aspect or any possible implementation of the second aspect.
- the transmitting end device is configured to perform the unit of the method in any of the foregoing possible aspects of the second aspect or the second aspect.
- a computer readable medium for storing a computer program, the computer program comprising instructions for performing the method of the first aspect or any of the possible implementations of the first aspect.
- a computer readable medium for storing a computer program comprising instructions for performing the method of any of the second aspect or any of the possible implementations of the second aspect.
- FIG. 1 is a schematic flowchart of a method for transmitting information according to an embodiment of the present invention
- FIG. 2 is a schematic diagram of timing of transmitting information according to an embodiment of the present invention.
- FIG. 3 is a schematic diagram of timings of transmitting information in an FDD system according to another embodiment of the present invention.
- FIG. 4 is a schematic diagram of timings of transmitting information in an FDD system according to still another embodiment of the present invention.
- FIG. 5 is a schematic diagram showing timings of transmitting information in an FDD system according to still another embodiment of the present invention.
- FIG. 6 is a schematic diagram of timings of transmitting information in an FDD system according to still another embodiment of the present invention.
- FIG. 7 is a schematic diagram of timings of transmitting information in an FDD system according to still another embodiment of the present invention.
- FIG. 8 is a schematic diagram showing timings of transmitting information in an FDD system according to still another embodiment of the present invention.
- FIG. 9 is a schematic diagram showing timings of transmitting information in an FDD system according to still another embodiment of the present invention.
- FIG. 10 is a schematic diagram of timings of transmitting information in a TDD system according to an embodiment of the present invention.
- FIG. 11 is a schematic diagram showing timings of transmitting information in a TDD system according to another embodiment of the present invention.
- FIG. 13 is a schematic diagram showing timings of transmitting information in a TDD system according to still another embodiment of the present invention.
- FIG. 14 is a schematic diagram showing timings of transmitting information in a TDD system according to still another embodiment of the present invention.
- 15 is a schematic diagram of timings of transmitting information in a TDD system according to still another embodiment of the present invention.
- 16 is a schematic diagram showing timings of transmitting information in a TDD system according to still another embodiment of the present invention.
- FIG. 17 is a schematic block diagram of a sink device according to an embodiment of the present invention.
- FIG. 18 is a schematic block diagram of a receiving end device according to another embodiment of the present invention.
- FIG. 19 is a schematic block diagram of a source device according to an embodiment of the present invention.
- FIG. 20 is a schematic block diagram of a transmitting device according to another embodiment of the present invention.
- FIG. 1 is a schematic flowchart of a method 100 for transmitting information according to an embodiment of the present invention. As shown in FIG. 1, the method 100 includes:
- the sending end device sends the first information to the receiving end device.
- the sending end device sends the first information to the receiving end device in the first time unit n (n is the index of the first time unit), and the duration of the first time unit is the first transmission time interval (Transmission Time Interval, referred to as "TTI")
- TTI Transmission Time Interval
- the receiving end device may determine the duration of the first time unit according to the default rule of the system, or the receiving end device may further determine the duration of the first time unit according to the indication information sent by the sending end device.
- the receiving end device sends the second information for the first information to the sending end device.
- the receiving end device may send the second information for the first information to the receiving end device in the second time unit k (k is an index of the second time unit).
- the duration of the second time unit is a second TTI, and the second TTI is different from the first TTI, and the receiving end device may determine the time interval between the second time unit k and the first time unit n according to a default rule of the system.
- the time interval between the second time unit k and the first time unit n may also be determined according to the indication information sent by the sender device.
- the receiving end device when the receiving end device is a terminal device (or a user equipment), the corresponding sending end device is a base station, and if the terminal device is in the physical unit in the first time unit n
- the downlink data sent by the downlink shared channel Physical Downlink Control Channel, referred to as "PDCCH"
- the terminal device sends, in the second time unit k, feedback information indicating whether the terminal device successfully receives the downlink data, the feedback
- the information may for example be ACK/NACK.
- the receiving end device is a base station
- the corresponding sending end device is a terminal device
- the terminal device receives, in the first time unit, the uplink data transmission sent by the base station for scheduling the terminal device.
- the downlink control signaling for example, the uplink scheduling grant UL Grant
- the terminal device sends uplink data to the base station on the physical uplink shared channel (Physical Uplink Shared Channel, referred to as "PUSCH") in the second time unit n.
- PUSCH Physical Uplink Shared Channel
- the second time unit k is the first second time unit after the target time length elapses from the start time of the first time unit n, where the target time length is An integer multiple of the duration of the first time unit n.
- the time interval between the start time of the second time unit k and the start time of the first time unit n is four times the length of the first time unit.
- the first time unit is included in one subframe, and the end time of the i-th first time unit in the M first time units is in the i+1th Before the start time of the first time unit, or the end time of the i-th first time unit is the start time of the i+1th first time unit, where M is a positive integer greater than or equal to 1, i When the value of M is 1, the value is 0, and when M is a positive integer greater than 1, it is a positive integer greater than or equal to 1 and less than or equal to M-1;
- N subframes include N second time units, and an end time of the kth second time unit of the N second time units is before a start time of the k+1th second time unit Or, the end time of the kth second time unit of the N second time units is a start time of the k+1th second time unit, where N is a positive integer greater than or equal to 1, k takes a value of 0 when the value of N is 1, and k is a positive integer greater than or equal to 1 and less than or equal to N-1 when N is a positive integer greater than one.
- one or more first time units may be included in the 1 ms duration of the existing subframe, and one or more second time units may be included in the 1 ms duration of the existing subframe.
- the value of N is 1 and the value of M is 2. That is, for the FDD system, the first time unit is an LTE time slot, and the second time unit is an LTE subframe, as shown in FIG. 3 . As shown in the following example, the following data transmission is performed, and the downlink data is transmitted in time slots, that is, 0.5 ms.
- the TTI transmits the ACK/NACK information in units of time, that is, 1 ms TTI, assuming that the processing delay specified by the system is N times the TTI corresponding to the data transmission, and when the value of N is 4, if the receiving device is in the subframe a
- the downlink data is received in the time slot 0, and the ACK/NACK information corresponding to the downlink data is transmitted in the subframe a+2; if the receiving device receives the downlink data in the time slot 1 of the subframe a, the ACK/NACK information corresponding to the downlink data Transmitted in subframe a+3.
- the value of N is 1, and M is a positive integer greater than or equal to 3; that is, for an FDD system, one subframe includes three or more first time units, and second The time unit is a subframe.
- One subframe includes three time units (first time units) for transmitting downlink data, and the ACK/NACK information is transmitted with a subframe as a time unit, that is, a 1 ms subframe.
- FIG. 5 is a schematic diagram of a time slot containing two time units for transmitting downlink data, and transmitting timing information of the downlink data and feedback information when the subframe is a time unit. It is assumed that the processing delay specified by the system is 4 times of the TTI corresponding to the data transmission, and when the receiving device receives the downlink data in the first first time unit of the subframe a, the receiving end device transmits the downlink data in the subframe a+1.
- the device sends feedback information (ACK/NACK) for the downlink data; when the receiving device receives the downlink data in the second or third or fourth first time unit of the subframe a, the receiving device is in the subframe.
- the a+2 inbound sends the feedback information for the downlink data to the sender device.
- the value of M is 1, and N is a positive integer greater than or equal to 2; that is, for the FDD system, one subframe includes one first time unit, and one subframe includes at least two.
- the second time unit As shown in FIG. 6, the following data transmission is taken as an example. It is assumed that the processing delay specified by the system is four times that of the TTI corresponding to the data transmission.
- the receiving device receives the downlink data in the subframe a, the receiving device is in the subframe a.
- the first second time unit in +4 transmits feedback information (ACK/NACK) for the downlink data to the transmitting device.
- the value of M is 3, and N is a positive integer greater than or equal to 2; as shown in FIG. 7, the following data transmission is taken as an example, and the processing delay specified by the system is assumed to be 4 times of the TTI corresponding to the data transmission, when the receiving end device receives the downlink data in the first first time unit in the subframe a, the receiving end device in the second second time unit in the subframe a+1
- the sending end device sends feedback information, where a is a subframe index number; and/or, when the receiving end device receives downlink data in the second first time unit in the subframe a or in the third first time unit,
- the receiving device sends feedback information to the transmitting device in a first second time unit in the subframe a+2, where a is a subframe index number.
- the value of M is 4, and N is a positive integer greater than or equal to 2; taking the downlink data transmission as shown in FIG. 8 as an example, in FIG. 8, one subframe includes 4 first time units, one subframe includes 2 second time units, assuming that the processing delay specified by the system is 4 times of the TTI corresponding to the data transmission, and the first time of the receiving end device in the subframe a
- the receiving device sends the feedback information to the transmitting device in the first second time unit in the subframe a+1, where a is the subframe index number; and/or, the receiving device is in the sub-
- the receiving end device sends the second data to the sending end device in the second second time unit in the subframe a+1.
- a is a subframe index number; and/or, when the receiving device receives the downlink data in the fourth first time unit in the subframe a, the first device of the receiving device in the subframe a+2
- the feedback information is sent to the terminal device in a second time unit, where a is a subframe index number.
- M is a positive integer greater than or equal to 6
- N is a positive integer greater than or equal to 2
- M is a positive integer greater than or equal to 6
- N is a positive integer greater than or equal to 2
- M is a positive integer greater than or equal to 6
- N is a positive integer greater than or equal to 2
- M is a positive integer greater than or equal to 6
- N is a positive integer greater than or equal to 2
- M is a positive integer greater than or equal to 6
- N is a positive integer greater than or equal to 2
- M is a positive integer greater than or equal to 6
- M is a positive integer greater than or equal to 6
- M is a positive integer greater than or equal to 6
- M is a positive integer greater than or equal to 2
- M is a positive integer greater than or equal to 6
- N is a positive integer greater than or equal to 2
- the processing delay specified by the system is four times that of the TTI corresponding to the data transmission, and the top 4 of the receiving end
- the receiving device receives downlink data in any of the first three time units in the subframe a, and the second device in the subframe a+1 is received by the receiving device.
- the time unit sends feedback information to the sender device, where a is the subframe index number.
- TDD Time Division Duplexing
- S denotes a special subframe
- U denotes an uplink subframe, assuming that the processing delay specified by the system is four times that of the TTI corresponding to the data transmission, and that the receiving device is the first in the subframe a.
- the receiving end device When receiving the first information in the first time unit, the receiving end device sends the second information to the sending end device in the subframe a+2, where a is the subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6; and/or, the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device sends the second information to the sending end device in the subframe a+3, a is the sub-frame index number, and the value of a is 0 and/or 1 and/or 5 and/or 6.
- the receiving device receives the first information in the first first time unit in the subframe a, and the receiving device is in the subframe a+3.
- the inbound transmitting device sends the second information, where a is the subframe index number, and the value of a is 4 and/or 9; and/or, the receiving device receives the second time unit in the subframe a.
- the receiving device sends the second information to the transmitting device in the subframe a+3, where a is the subframe index number, and the value of a is 0 and/or 4 and/or 5 and/or 9; and/or
- the receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device sends the second information to the sending end device in the subframe a+2, where a is the subframe index number, a of The value is 0 and/or 1 and/or 5 and/or 6; and/or, the receiving device receives the first information in the second first time unit in the subframe a, the receiving device
- the subframe a+3 sends the second information to the sending end device, where a is the subframe index number, and the value of a is 0 and/or 5; and/or the second device of the receiving end device in the subframe a Receiving the first information in the time unit, the receiving end device sends the second information to the sending end device in the subframe a+
- the value of N is 1 and the value of M is 2, as shown in FIG. 12, where D represents a downlink subframe, S represents a special subframe, and U represents an uplink subframe.
- the receiving end device receives the first information in the first first time unit in the subframe a, and the receiving end device is in the subframe a +2 inward to send the second information to the transmitting device, where a is the subframe index number, and the value of a is 0 and/or 5; and/or, the receiving device is in the second first time unit in the subframe a Receiving the first information, the receiving end device sends the second information to the sending end device in the subframe a+7, where a is a subframe index number, and the value of a is 0 and/or 5; and/or, the receiving end device Receiving the first information in the first and/or the second first time unit in the subframe a, the receiving end device sends the second information to the sending end device in the subframe a+6, where a is the subframe index number, The value of a is 1 and/or 6; and/or,
- the value of N is 1, and the value of M is 2, as shown in FIG. 13, in the figure, D represents a downlink subframe, S represents a special subframe, and U represents an uplink subframe.
- the processing delay specified by the system is 4 times that of the TTI corresponding to the data transmission
- the receiving device is Receiving the first information in the first and/or second first time units in the subframe a
- the receiving end device sends the second information to the transmitting end device in the subframe a+7, where a is the subframe index number, a The value of the value is 5; and/or, the receiving end device receives the first information in the first and/or second first time unit in the subframe a, and the receiving end device transmits the first information in the subframe a+6 to the transmitting end.
- the device sends the second information, where a is the subframe index number, and the value of a is 6; and/or, the receiving device receives the first in the first and/or second first time unit in the subframe a.
- Information the receiving end device sends the second information to the sending end device in the subframe a+5, where a is the subframe index number, and the value of a is 7; and/or the first device of the receiving end device in the subframe a And/or receiving the first information in the second first time unit, the receiving end device sends the second information to the sending end device in the subframe a+4, where a is a subframe Quotation marks, the value of a is 8; and/or, the receiving device receives the first information in the first and/or second first time unit in the subframe a, and the receiving device is in the subframe a+3
- the inbound transmitting device sends the second information, where a is the subframe index number, and the value of a is 9; and/or, the receiving
- the value of N is 1 and the value of M is 2.
- D represents a downlink subframe
- S represents a special subframe
- U represents an uplink subframe.
- the frame assuming that the processing delay specified by the system is four times that of the TTI corresponding to the data transmission, the receiving device receives the first information in the second first time unit in the subframe a, and the receiving device is in the subframe a+11.
- the inbound transmitting device sends the second information, where a is a subframe index number, and the value of a is 1; and/or, the receiving device receives the first and/or second first time unit in the subframe a.
- the first information the receiving end device sends the second information to the sending end device in the subframe a+8, where a is the subframe index number, and the value of a is 4; and/or, the receiving device is in the subframe a.
- Receiving the first information in one and/or the second first time unit the receiving end device sends the second information to the sending end device in the subframe a+7, where a is the subframe index number, and the value of a is 5; And/or, the receiving device receives the first information in the first and/or second first time unit in the subframe a, and the receiving device is in the subframe a+6
- the inbound transmitting device sends the second information, where a is the subframe index number, and the value of a is 6; and/or, the receiving device is in the first and/or second first time unit in the subframe a.
- the receiving device is in the subframe
- the a+5 sends the second information to the sending device, where a is the subframe index number, and the value of a is 7; and/or, the first and/or the second first of the receiving device in the subframe a
- the receiving end device sends the second information to the sending end device in the subframe a+4, where a is the subframe index number, and the value of a is 8; and/or, the receiving device is in the subframe.
- the receiving end device receives the second information to the sending end device in the subframe a+3, where a is the subframe index number, and the a is taken The value is 9; and/or, the receiving device receives the first information in the first first time unit in the subframe a, and the receiving device sends the second information to the sending device in the subframe a+2, where a is The sub-frame index number, a, is 0 and/or 1.
- the receiving end device receives the first information in the second first time unit in the subframe a, and the receiving end device is in the subframe a+12.
- the inbound transmitting device sends the second information, where a is the subframe index number, and the value of a is 0; and/or, the receiving device receives the first and/or the second first time unit in the subframe a.
- the receiving end device sends the second information to the sending end device in the subframe a+11, where a is the subframe index number, and the value of a is 1; and/or the receiving device is in the subframe a.
- the receiving end device receives the first information in the first and/or the second first time unit, sends the second information to the sending end device in the subframe a+9, where a is the subframe index number, and the value of a is 3;
- the receiving device receives the first information in the first and/or second first time units in the subframe a, and the receiving device is in the subframe a+ 8 transmitting the second information to the transmitting device, where a is the subframe index number, and the value of a is 4; and/or the first and/or the second first time unit of the receiving device in the subframe a
- the receiving end device sends the second information to the sending end device in the subframe a+7, where a is the subframe index number, and the value of a is 1; and
- the receiving end device receives the first information in the first and/or second first time unit, the receiving end device sends the second information to the sending end device in the subframe a+6, where a is the subframe index number, and the value of a is 6; and/or, the receiving end device receives the first information in the first and/or second first time unit in the subframe a, and the receiving end device sends the second information to the sending end device in the subframe a+5.
- a is a subframe index number, and the value of a is 7; and/or, the receiving device receives the first information in the first and/or second first time unit in the subframe a, and the receiving end The device sends the second information to the transmitting device in the subframe a+4, where a is the subframe index number, and the value of a is 8; and/or the first device in the subframe a and/or Or receiving the first information in the second first time unit, and the receiving end device sends the second information to the sending end device in the subframe a+3, where a is the subframe index number, and the value of a is 9; Or, the receiving device receives the first information in the first first time unit in the subframe a, and the receiving device sends the second information to the transmitting device in the subframe a+2, where a is the subframe index number, The value of a is 0.
- the receiving device receives the first information in the first first time unit in the subframe a, and the receiving device is in the subframe a+2.
- the inbound transmitting device sends the second information, where a is the subframe index number, the value of a is 0 and/or 1 and/or 5 and/or 6; and/or the second of the receiving device in the subframe a
- the first time unit receives the first information
- the receiving end device sends the second information to the sending end device in the subframe a+3, where a is the subframe index number, and the value of a is 0 and/or 1 and/or 5
- the receiving device receives the first information in the second first time unit in the subframe a, and the receiving device sends the second information to the transmitting device in the subframe a+6, where a is the subframe index.
- the value of a is 6; and/or, the receiving device receives the first information in the first and/or second first time unit in the subframe a, the receiving device A + 3 subframe within the transmission side apparatus transmits a second message, a is the subframe index, a value of nine.
- N is 1 and the value of M is 2 as an example.
- the timing relationship between the received information and the transmitted information when N and M take other values may be according to an embodiment of the present invention. The method described is given and will not be described here.
- the base station may send a UL Grant to the terminal device in multiple first time units, and the terminal device receives multiple UL Grants.
- the UL Grant which is later received, can be used.
- the base station may transmit the UL Grant by using the last one of the plurality of first time units. The present invention does not limit this.
- the method for transmitting information in the embodiment of the present invention enables the receiving end device and the transmitting end device to determine a reasonable scheduling and feedback timing to ensure information when different uplink transmission time intervals TTI are used in the uplink and downlink or when the communication system uses multiple TTIs. Normal transmission.
- the receiving device 10 includes:
- the receiving unit 11 is configured to receive the first information sent by the sending end device in the first time unit;
- the sending unit 12 is configured to send the first information to the sending end device in the second time unit Corresponding second information, wherein the duration of the first time unit is different from the duration of the second time unit.
- the receiving end device of the embodiment of the present invention can determine a reasonable scheduling and feedback timing when using different transmission time intervals TTI in the uplink and downlink or when the communication system adopts multiple TTIs to ensure normal transmission of information.
- the second time unit is the first second time unit after the target time length elapses from the start time of the first time unit, where the target time length is An integer multiple of the duration of the first time unit.
- one subframe is included in the first time unit, and the end time of the i-th first time unit in the M first time units is in the (i+1)th Before the start time of the first time unit, or the end time of the i-th first time unit is the start time of the i+1th first time unit, where M is a positive integer greater than or equal to , i is 0 when the value of M is 1, and i is a positive integer greater than or equal to 1 and less than or equal to M-1 when M is a positive integer greater than 1.
- N subframes include N second time units, and an end time of the kth second time unit of the N second time units is before a start time of the k+1th second time unit Or, the end time of the kth second time unit of the N second time units is a start time of the k+1th second time unit, where N is a positive integer greater than or equal to 1, k takes a value of 0 when the value of N is 1, and k is a positive integer greater than or equal to 1 and less than or equal to N-1 when N is a positive integer greater than one.
- the receiving end device when the receiving end device is applied to the frequency division duplex FDD, the value of N is 1 and the value of M is 2; wherein the receiving unit 11 is specifically configured to be in the subframe.
- the sending unit 12 receives the first information in the first one of the first time units in a
- the sending unit 12 is specifically configured to send the second information to the sending end device in a subframe a+2, where a is a subframe index number;
- the receiving unit 11 is configured to receive the first information in the second first time unit in the subframe a, where the sending unit 12 is specifically configured to send in the subframe a+3
- the end device sends the second information, where a is a subframe index number.
- the receiving end device when the receiving end device is applied to the frequency division duplex FDD, the value of N is 1, and M is a positive integer greater than or equal to 3; wherein, the receiving unit 11 is specifically used.
- the first information is received in any one of the first M-3 first time units in the subframe a, and the sending unit 12 is specifically configured to send the data in the subframe a+1.
- the end device sends the second Information, a is a subframe index number; and/or the receiving unit 11 is configured to receive the first information in any one of the last three first time units in the subframe a.
- the sending unit 12 is specifically configured to send the second information to the sending end device in the subframe a+2, where a is a subframe index number.
- the receiving end device when the receiving end device is applied to the frequency division duplex FDD, the value of M is 1, and N is a positive integer greater than or equal to 2; wherein, the receiving unit 11 is specifically used.
- the sending unit 12 is specifically configured to send the second information to the sending end device in the first second time unit in the subframe a+4, where a is a sub Frame index number.
- the receiving end device when the receiving end device is applied to the frequency division duplex FDD, the value of M is 3, and N is a positive integer greater than or equal to 2; wherein, the receiving unit 11 is specifically used.
- the sending unit 12 receives the first information in the first first time unit in the subframe a, the sending unit 12 is specifically configured to send to the sending end in the second second time unit in the subframe a+1 The device sends the second information, where a is a subframe index number; and/or the receiving unit 11 is specifically configured to be in the second first time unit or the third first time unit in the subframe a.
- the sending unit 12 is configured to send the second information to the sending end device in a first one of the second time units in the subframe a+2, where a is a subframe index number.
- the receiving end device when the receiving end device is applied to the frequency division duplex FDD, the value of M is 4, and N is a positive integer greater than or equal to 2; wherein, the receiving unit 11 is specifically used.
- the sending unit 12 is specifically configured to send to the sending end in the first second time unit in the subframe a+1
- the device sends the second information, where a is a subframe index number; and/or the receiving unit 11 is specifically configured to be in the second first time unit or the third first time unit in the subframe a.
- the sending unit 12 is specifically configured to send the second information to the sending end device in a second second time unit in the subframe a+1, where a is a subframe index number; and Or the receiving unit 11 is configured to receive the first information in the fourth first time unit in the subframe a, where the sending unit 12 is specifically used in the first one of the subframes a+2.
- the second information is sent to the terminal device in the second time unit, where a is a subframe index number.
- M is a positive integer greater than or equal to 6
- N is a positive integer greater than or equal to 2
- the receiving unit 11 The first information is used to receive the first information in any one of the first M-3 first time units in the subframe a, where the sending unit 12 is specifically used in the subframe a+
- the first in 1 Transmitting, by the second time unit, the second information to the sending end device, where a is a subframe index number; and/or,
- the receiving unit 11 is configured to receive the first information in any one of the last three first time units in the subframe a, where the sending unit 12 is specifically used in the subframe a
- the second information in the second time unit of +1 is sent to the sending end device, where a is a subframe index number.
- the value of N is 1 and the value of M is 2;
- the receiving end device is applied to the TDD uplink/downlink configuration 0, and the receiving unit 11 is configured to receive the first information in the first first time unit in the subframe a, the sending unit 12, specifically For transmitting the second information to the sending end device in the subframe a+2, a is a subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the receiving device is configured to receive the TDD uplink/downlink configuration 0, and the receiving unit 11 is configured to receive the first information in the second first time unit in the subframe a, where the sending unit 12 is specifically configured to: Sending the second information to the source device in the subframe a+3, a is a subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the receiving end device is applied to the TDD uplink/downlink configuration 1 , and the receiving unit 11 is configured to receive the first information in the first first time unit in the subframe a, where the sending unit 12 is specifically configured to: Transmitting the second information to the source device in the subframe a+3, where a is a subframe index number, and the value of a is 4 and/or 9;
- the receiving end device is applied to the TDD uplink/downlink configuration 1 , and the receiving unit 11 is configured to receive the first information in the second first time unit in the subframe a, where the sending unit 12 is specifically configured to: Sending the second information to the source device in the subframe a+3, a is a subframe index number, and the value of a is 0 and/or 4 and/or 5 and/or 9;
- the receiving end device is applied to the TDD uplink/downlink configuration 1 , and the receiving unit 11 is configured to receive the first information in the first first time unit in the subframe a, where the sending unit 12 is specifically configured to: Transmitting the second information to the transmitting device in subframe a+2, where a is a subframe index number, a of Values of 0 and / or 1 and / or 5 and / or 6;
- the receiving end device is applied to the TDD uplink/downlink configuration 1 , and the receiving unit 11 is configured to receive the first information in the second first time unit in the subframe a, where the sending unit 12 is specifically configured to: Transmitting the second information to the source device in the subframe a+3, where a is a subframe index number, and the value of a is 0 and/or 5;
- the receiving end device is applied to the TDD uplink/downlink configuration 1 , and the receiving unit 11 is configured to receive the first information in the second first time unit in the subframe a, where the sending unit 12 is specifically configured to: Transmitting the second information to the source device in the subframe a+6, where a is a subframe index number, and the value of a is 1 and/or 6;
- the receiving device is applied to the TDD uplink/downlink configuration 2, and the receiving unit 11 is configured to receive the first information in the first first time unit in the subframe a, where the sending unit 12 is specifically configured to: Transmitting the second information to the source device in the subframe a+2, where a is a subframe index number, and the value of a is 0 and/or 5;
- the receiving end device is applied to the TDD uplink/downlink configuration 2, and the receiving unit 11 is configured to receive the first information in the second first time unit in the subframe a, where the sending unit 12 is specifically configured to: Transmitting the second information to the source device in the subframe a+7, a is a subframe index number, and the value of a is 0 and/or 5;
- the receiving device is applied to the TDD uplink/downlink configuration 2, and the receiving unit 11 is configured to receive the first information in the first and/or the second first time unit in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+6, where a is a subframe index number, and the value of a is 1 and/or 6;
- the receiving device is applied to the TDD uplink/downlink configuration 2, and the receiving unit 11 is configured to receive the first information in the first and/or the second first time unit in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+4, where a is a subframe index number, and the value of a is 3 and/or 8;
- the receiving device is applied to the TDD uplink/downlink configuration 2, and the receiving unit 11 is configured to receive the first information in the first and/or the second first time unit in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+3, where a is a subframe index number, and the value of a is 4 and/or 9;
- the receiving device is applied to the TDD uplink/downlink configuration 3, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, where the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+7, where a is a subframe index number, and the value of a is 5;
- the receiving device is applied to the TDD uplink/downlink configuration 3, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, where the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+6, where a is a subframe index number, and the value of a is 6;
- the receiving device is applied to the TDD uplink/downlink configuration 3, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, where the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+5, where a is a subframe index number, and the value of a is 7;
- the receiving device is applied to the TDD uplink/downlink configuration 3, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, where the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+4, where a is a subframe index number, and the value of a is 8;
- the receiving device is applied to the TDD uplink/downlink configuration 3, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, where the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+3, where a is a subframe index number, and the value of a is 9;
- the receiving end device is applied to the TDD uplink/downlink configuration 3, and the receiving unit 11 is configured to receive the first information in the first first time unit in the subframe a, where the sending unit 12 is specifically configured to: Transmitting the second information to the source device in the subframe a+2, where a is a subframe index number, and the value of a is 0 and/or 1;
- the receiving end device is applied to the TDD uplink/downlink configuration 3, and the receiving unit 11 is configured to receive the first information in the second first time unit in the subframe a, where the sending unit 12 is specifically configured to: Sending the second information to the sending end device in the subframe a+3, a is a subframe index number, and the value of a is 0 and/or 1;
- the receiving end device is applied to the TDD uplink/downlink configuration 4, and the receiving unit 11 is configured to receive the first information in the second first time unit in the subframe a, where the sending unit 12 is specifically configured to: Transmitting the second information to the sending end device in the subframe a+11, where a is a subframe index number, and the value of a is 1;
- the receiving device is applied to the TDD uplink/downlink configuration 4, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending unit 12, specifically for transmitting the second information to the sending end device in the subframe a+8, a is a subframe index number, and the value of a is 4;
- the receiving device is applied to the TDD uplink/downlink configuration 4, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+7, where a is a subframe index number, and the value of a is 5;
- the receiving device is applied to the TDD uplink/downlink configuration 4, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+6, where a is a subframe index number, and the value of a is 6;
- the receiving end device is applied to the TDD uplink/downlink configuration 4, and the receiving unit 11 is specifically configured to be used in
- the first information is received in the first and/or second first time units in the subframe a
- the sending unit 12 is specifically configured to send the second information to the sending end device in the subframe a+5.
- a is the subframe index number, and the value of a is 7;
- the receiving device is applied to the TDD uplink/downlink configuration 4, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+4, where a is a subframe index number, and the value of a is 8;
- the receiving device is applied to the TDD uplink/downlink configuration 4, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+3, where a is a subframe index number, and the value of a is 9;
- the receiving device is applied to the TDD uplink/downlink configuration 4, and the receiving unit 11 is configured to receive the first information in the first first time unit in the subframe a, where the sending unit 12 is specifically configured to: Transmitting the second information to the source device in the subframe a+2, where a is a subframe index number, and the value of a is 0 and/or 1;
- the receiving device is applied to the TDD uplink/downlink configuration 5, and the receiving unit 11 is configured to receive the first information in the second first time unit in the subframe a, where the sending unit 12 is specifically configured to: Sending the second information to the sending end device in the subframe a+12, where a is a subframe index number, and the value of a is 0;
- the receiving device is applied to the TDD uplink/downlink configuration 5, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending unit 12, specifically for transmitting the second information to the sending end device in the subframe a+11, a is a subframe index number, and the value of a is 1;
- the receiving device is applied to the TDD uplink/downlink configuration 5, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending unit 12, specifically for transmitting the second information to the sending end device in the subframe a+9, a is a subframe index number, and the value of a is 3;
- the receiving device is applied to the TDD uplink/downlink configuration 5, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending unit 12, specifically for transmitting the second information to the sending end device in the subframe a+8, a is a subframe index number, and the value of a is 4;
- the receiving device is applied to the TDD uplink/downlink configuration 5, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+7, where a is a subframe index number, and the value of a is 5;
- the receiving device is applied to the TDD uplink/downlink configuration 5, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+6, where a is a subframe index number, and the value of a is 6;
- the receiving device is applied to the TDD uplink/downlink configuration 5, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+5, where a is a subframe index number, and the value of a is 7;
- the receiving device is applied to the TDD uplink/downlink configuration 5, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+4, where a is a subframe index number, and the value of a is 8;
- the receiving device is applied to the TDD uplink/downlink configuration 5, and the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, the sending The unit 12 is specifically configured to send the second information to the sending end device in the subframe a+3, where a is a subframe Quotation marks, the value of a is 9;
- the receiving device is applied to the TDD uplink/downlink configuration 5, and the receiving unit 11 is configured to receive the first information in the first first time unit in the subframe a, where the sending unit 12 is specifically configured to: Transmitting the second information to the sending end device in the subframe a+2, where a is a subframe index number, and the value of a is 0;
- the receiving device is applied to the TDD uplink/downlink configuration 6.
- the receiving unit 11 is configured to receive the first information in the first first time unit in the subframe a, where the sending unit 12 is specifically configured to: Sending the second information to the source device in the subframe a+2, a is a subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the receiving end device is applied to the TDD uplink/downlink configuration 6, and the receiving unit 11 is configured to receive the first information in the second first time unit in the subframe a, where the sending unit 12 is specifically configured to: Sending the second information to the source device in the subframe a+3, a is a subframe index number, and the value of a is 0 and/or 1 and/or 5;
- the receiving end device is applied to the TDD uplink/downlink configuration 6, and the receiving unit 11 is configured to receive the first information in the second first time unit in the subframe a, where the sending unit 12 is specifically configured to: Sending the second information to the sending end device in the subframe a+6, a is a subframe index number, and the value of a is 6;
- the receiving device is applied to the TDD uplink/downlink configuration 6.
- the receiving unit 11 is configured to receive the first information in the first and/or second first time units in the subframe a, where the sending
- the unit 12 is specifically configured to send the second information to the sending end device in the subframe a+3, where a is a subframe index number, and the value of a is 9.
- the receiving unit 11 is specifically configured to: receive, in the first time unit, downlink data that is sent by the sending end device on the physical downlink shared channel PDSCH;
- the sending unit 12 is configured to send feedback information to the sending end device in the second time unit, where the feedback information is used to indicate whether the receiving end device successfully receives the downlink data.
- the receiving unit 11 is specifically configured to receive, in the first time unit, downlink control signaling sent by the sending end device, where the downlink control signaling is used to schedule the receiving end device. Transmission of uplink data;
- the sending unit 12 is specifically configured to send uplink data to the sending end device on the physical uplink shared channel PUSCH in the second time unit.
- the receiving end device 10 may correspond to the method 100 for transmitting information in the embodiment of the present invention, and the foregoing and other operations and/or functions of the respective units in the receiving end device 10 are respectively implemented for The corresponding process performed by the receiving end device in the method in FIG. 1 is omitted here for brevity.
- the receiving unit 11 may be implemented by a receiver, and the sending unit 12 may be implemented by a transmitter.
- the receiving end device 100 may include a processor 101, a receiver 102, and a transmitter 103. And memory 104.
- the memory 104 can be used to store code and the like executed by the processor 101.
- the various components in the receiving device 100 are coupled together by a bus system 105, which in addition to the data bus includes a power bus, a control bus, and a status signal bus.
- a bus system 105 which in addition to the data bus includes a power bus, a control bus, and a status signal bus.
- the receiving end device 100 may correspond to the receiving end device 10 in the embodiment of the present invention, and may correspond to the corresponding main body in the method according to the embodiment of the present invention. Let me repeat.
- FIG. 19 is a schematic block diagram of a transmitting device 20 according to an embodiment of the present invention. As shown in FIG. 19, the transmitting device 20 includes:
- the sending unit 21 is configured to send the first information to the receiving end device in the first time unit;
- the receiving unit 22 is configured to receive, in the second time unit, the second information that is sent by the receiving end device and corresponding to the first information, where the duration of the first time unit is different from the duration of the second time unit.
- the transmitting end device of the embodiment of the present invention can determine a reasonable scheduling and feedback timing when the uplink and downlink use different transmission time intervals TTI or when the communication system adopts multiple TTIs to ensure normal transmission of information.
- the second time unit is the first second time unit after the target time length elapses from the start time of the first time unit, where the target time length is An integer multiple of the duration of the first time unit.
- the M first time units are included in one subframe. End time of the i-th first time unit of the M first time units is before the start time of the i+1th first time unit, or the end time of the i-th first time unit Is the start time of the i+1th first time unit, where M is a positive integer greater than or equal to 1, i is 0 when the value of M is 1, and i is a positive integer greater than 1 when M is a positive integer greater than 1. a positive integer greater than or equal to 1 and less than or equal to M-1;
- N subframes include N second time units, and an end time of the kth second time unit of the N second time units is before a start time of the k+1th second time unit Or, the end time of the kth second time unit of the N second time units is a start time of the k+1th second time unit, where N is a positive integer greater than or equal to 1, k takes a value of 0 when the value of N is 1, and k is a positive integer greater than or equal to 1 and less than or equal to N-1 when N is a positive integer greater than one.
- the transmitting end device when the transmitting end device is applied to the frequency division duplex FDD system, the value of N is 1 and the value of M is 2; wherein the sending unit 21 is specifically configured to be used in The first information is sent in the first one of the first time units in the subframe a, and the receiving unit 22 is configured to receive the second information in the subframe a+2, where a is a subframe index number; and Or the sending unit 21 is configured to send the first information in the second first time unit in the subframe a, where the receiving unit 22 is specifically configured to receive the second in the subframe a+3. Information, a is the subframe index number.
- the value of N is 1.
- M is a positive integer greater than or equal to 3; wherein, the sending unit 21, Specifically, the first information is sent in any one of the first M-3 first time units in the subframe a, and the receiving unit 22 is specifically used in the subframe a+1.
- Receiving the second information a is a subframe index number; and/or, the sending unit 21 is specifically configured to send in any one of the last three first time units in the subframe a
- the first information, the receiving unit 22 is specifically configured to receive the second information in the subframe a+2, where a is a subframe index number.
- the transmitting end device when the transmitting end device is applied to the frequency division duplex FDD system, the value of M is 1, and N is a positive integer greater than or equal to 2; wherein, the sending unit 21, Specifically, the first information is sent in the subframe a.
- the receiving unit 22 is configured to receive the second information in the first second time unit in the subframe a+4, where a is a subframe index. number.
- the transmitting end device when the transmitting end device is applied to the frequency division duplex FDD system, the value of M is 3, and N is a positive integer greater than or equal to 2; wherein, the sending unit 21, Specifically, the first information is sent in the first first time unit in the subframe a, the receiving order
- the element 22 is configured to receive the second information in a second second time unit in the subframe a+1, where a is a subframe index number; and/or the sending unit 21 is specifically configured to be in the child Transmitting the first information in the second first time unit or the third first time unit in the frame a, the receiving unit 22, specifically for the first one in the subframe a+2
- the second information is received in the second time unit, and a is a subframe index number.
- the transmitting end device when the transmitting end device is applied to the frequency division duplex FDD system, the value of M is 4, and N is a positive integer greater than or equal to 2; wherein, the sending unit 21, Specifically, the first information is sent in the first first time unit in the subframe a, and the receiving unit 22 is specifically configured to receive in the first second time unit in the subframe a+1.
- the second information, a is a subframe index number; and/or the sending unit 21 is specifically configured to send the second time unit or the third time unit in the second subframe
- the first information, the receiving unit 22 is configured to receive the second information in a second second time unit in the subframe a+1, where a is a subframe index number; and/or, the sending unit 21 Specifically, the first information is sent in the fourth first time unit in the subframe a, and the receiving unit 22 is specifically configured to be in the first second time unit in the subframe a+2.
- Receiving the second information, a is a subframe index number.
- M is a positive integer greater than or equal to 6
- N is a positive integer greater than or equal to 2
- the sending unit 21 is configured to send the first information in any one of the first M-3 first time units in the subframe a, where the receiving unit 22 is specifically configured to be in the subframe.
- Receiving the second information in the first second time unit in a+1, a is a subframe index number; and/or, the sending unit 21 is specifically configured to use the last three in the subframe a.
- the first information is sent in any one of the first time units, and the receiving unit 22 is configured to receive the second information in the second second time unit in the subframe a+1, a is the subframe index number.
- the transmitting end device when the transmitting end device is applied to the time division duplex TDD system, the value of N is 1 and the value of M is 2;
- the sending end device is configured to apply the TDD uplink/downlink configuration 0, and the sending unit 21 is configured to send the first information in the first first time unit of the subframe a, where the receiving unit 22 is used.
- the sending end device is applied to the TDD uplink/downlink configuration 0, and the sending unit 21 is specifically configured to be used in The first information is sent in the second first time unit in the subframe a, and the receiving unit 22 is specifically configured to receive the second information in the subframe a+3, where a is a subframe index number, a of Values of 0 and / or 1 and / or 5 and / or 6;
- the transmitting device is configured to be used in the TDD uplink/downlink configuration 1 , where the sending unit 21 is configured to send the first information in the first first time unit in the subframe a, where the receiving unit 22 is specifically configured to: Receiving the second information in the subframe a+3, a is a subframe index number, and the value of a is 4 and/or 9;
- the sending end device is configured to apply to the TDD uplink/downlink configuration 1 , where the sending unit 21 is configured to send the first information in the second first time unit in the subframe a, where the receiving unit 22 is specifically configured to: Receiving the second information in subframe a+3, a is a subframe index number, and the value of a is 0 and/or 4 and/or 5 and/or 9;
- the transmitting device is configured to be used in the TDD uplink/downlink configuration 1 , where the sending unit 21 is configured to send the first information in the first first time unit in the subframe a, where the receiving unit 22 is specifically configured to: Receiving the second information in subframe a+2, a is a subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the sending end device is configured to apply to the TDD uplink/downlink configuration 1 , where the sending unit 21 is configured to send the first information in the second first time unit in the subframe a, where the receiving unit 22 is specifically configured to: Receiving the second information in subframe a+3, a is a subframe index number, and a is 0 and/or 5;
- the sending end device is configured to apply the first information in the second first time unit in the subframe a, and the sending unit 22 is specifically configured to be used in the TDD uplink/downlink configuration 1
- the second information is received in the subframe a+6, a is a subframe index number, and the value of a is 1 and/or 6;
- the transmitting device is configured to be applied to the TDD uplink/downlink configuration 2, where the sending unit 21 is configured to send the first information in the first first time unit in the subframe a, where the receiving unit 22 is specifically configured to use Receiving the second information in the subframe a+2, a is a subframe index number, and the value of a is 0 and/or 5;
- the sending end device is applied to the TDD uplink/downlink configuration 2, and the sending unit 21 is specifically configured to be used in The first information is sent in the first and/or second first time units in the subframe a, and the receiving unit 22 is specifically configured to receive the second information in the subframe a+6, where a is a sub- Frame index number, the value of a is 1 and / or 6;
- the transmitting device is applied to the TDD uplink/downlink configuration 2, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+4, where a is a subframe index number, and the value of a is 3 and/or 8;
- the transmitting device is applied to the TDD uplink/downlink configuration 2, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+3, where a is a subframe index number, and the value of a is 4 and/or 9;
- the sending end device is applied to the TDD uplink/downlink configuration 3, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+7, where a is a subframe index number, and the value of a is 5;
- the sending end device is applied to the TDD uplink/downlink configuration 3, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+6, where a is a subframe index number, and the value of a is 6;
- the sending end device is applied to the TDD uplink/downlink configuration 3, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+5, where a is a subframe index number, and the value of a is 7;
- the sending end device is applied to the TDD uplink/downlink configuration 3, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving Single
- the element 22 is specifically configured to receive the second information in the subframe a+4, where a is a subframe index number, and the value of a is 8;
- the sending end device is applied to the TDD uplink/downlink configuration 3, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+3, where a is a subframe index number, and the value of a is 9;
- the transmitting device is configured to be used in the TDD uplink/downlink configuration 3, where the sending unit 21 is configured to send the first information in the first first time unit in the subframe a, where the receiving unit 22 is specifically configured to use Receiving the second information in the subframe a+2, a is a subframe index number, and the value of a is 0 and/or 1;
- the sending end device is configured to be applied to the TDD uplink/downlink configuration 3, and the sending unit 21 is configured to send the first information in the second first time unit in the subframe a, where the receiving unit 22 is specifically configured to: Receiving the second information in the subframe a+3, a is a subframe index number, and the value of a is 0 and/or 1;
- the sending end device is configured to be applied to the TDD uplink/downlink configuration 4, where the sending unit 21 is configured to send the first information in the second first time unit in the subframe a, where the receiving unit 22 is specifically used to Receiving the second information in the subframe a+11, a is a subframe index number, and the value of a is 1;
- the sending end device is applied to the TDD uplink/downlink configuration 4, and the sending unit 21 is configured to send the first information in the first and/or second first time units in the subframe a, the receiving unit 22, specifically for receiving the second information in the subframe a+8, a is a subframe index number, and the value of a is 4;
- the sending end device is applied to the TDD uplink/downlink configuration 4, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+7, where a is a subframe index number, and the value of a is 5;
- the sending end device is applied to the TDD uplink/downlink configuration 4, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving Single
- the element 22 is specifically configured to receive the second information in the subframe a+6, where a is a subframe index number, and the value of a is 6;
- the sending end device is applied to the TDD uplink/downlink configuration 4, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+5, where a is a subframe index number, and the value of a is 7;
- the sending end device is applied to the TDD uplink/downlink configuration 4, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+4, where a is a subframe index number, and the value of a is 8;
- the sending end device is applied to the TDD uplink/downlink configuration 4, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+3, where a is a subframe index number, and the value of a is 9;
- the sending end device is configured to be used in the TDD uplink/downlink configuration 4, where the sending unit 21 is configured to send the first information in the first first time unit in the subframe a, where the receiving unit 22 is specifically used to Receiving the second information in the subframe a+2, a is a subframe index number, and the value of a is 0 and/or 1;
- the transmitting device is configured to be applied to the TDD uplink/downlink configuration 5, where the sending unit 21 is configured to send the first information in the second first time unit in the subframe a, where the receiving unit 22 is specifically configured to: Receiving the second information in the subframe a+12, a is a subframe index number, and the value of a is 0;
- the sending end device is applied to the TDD uplink/downlink configuration 5, and the sending unit 21 is configured to send the first information in the first and/or second first time units in the subframe a, the receiving unit 22, specifically for receiving the second information in the subframe a + 11, a is a subframe index number, a value of a is 1;
- the sending end device is applied to the TDD uplink/downlink configuration 5, and the sending unit 21 is configured to send the first information in the first and/or second first time units in the subframe a, the receiving unit 22, specifically for receiving the second information in the subframe a+9, a is a subframe index number, and the value of a is 3;
- the sending end device is applied to the TDD uplink/downlink configuration 5, and the sending unit 21 is configured to send the first information in the first and/or second first time units in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+8, where a is a subframe index number, and the value of a is 4;
- the sending end device is applied to the TDD uplink/downlink configuration 5, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+7, where a is a subframe index number, and the value of a is 5;
- the sending end device is applied to the TDD uplink/downlink configuration 5, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+6, where a is a subframe index number, and the value of a is 6;
- the sending end device is applied to the TDD uplink/downlink configuration 5, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+5, where a is a subframe index number, and the value of a is 7;
- the sending end device is applied to the TDD uplink/downlink configuration 5, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+4, where a is a subframe index number, and the value of a is 8;
- the sending end device is applied to the TDD uplink/downlink configuration 5, and the sending unit 21 is configured to send the first information in the first and/or the second first time unit in the subframe a, the receiving Single
- the element 22 is specifically configured to receive the second information in the subframe a+3, where a is a subframe index number, and the value of a is 9;
- the transmitting device is configured to be applied to the TDD uplink/downlink configuration 5, where the sending unit 21 is configured to send the first information in the first first time unit in the subframe a, where the receiving unit 22 is specifically configured to use Receiving the second information in the subframe a+2, a is a subframe index number, and the value of a is 0;
- the sending end device is applied to the TDD uplink/downlink configuration 6.
- the sending unit 21 is configured to send the first information in the first first time unit in the subframe a, where the receiving unit 22 is specifically configured to use Receiving the second information in subframe a+2, a is a subframe index number, and the value of a is 0 and/or 1 and/or 5 and/or 6;
- the sending end device is configured to be used in the TDD uplink/downlink configuration 6.
- the sending unit 21 is configured to send the first information in the second first time unit in the subframe a, where the receiving unit 22 is specifically configured to: Receiving the second information in the subframe a+3, a is a subframe index number, and the value of a is 0 and/or 1 and/or 5;
- the sending end device is configured to be used in the TDD uplink/downlink configuration 6.
- the sending unit 21 is configured to send the first information in the second first time unit in the subframe a, where the receiving unit 22 is specifically configured to: Receiving the second information in the subframe a+6, a is a subframe index number, and the value of a is 6;
- the sending end device is applied to the TDD uplink/downlink configuration 6, and the sending unit 21 is configured to send the first information in the first and/or second first time units in the subframe a, the receiving The unit 22 is specifically configured to receive the second information in the subframe a+3, where a is a subframe index number, and the value of a is 9.
- the sending unit 21 is specifically configured to: send the downlink data to the receiving end device on the physical downlink shared channel PDSCH in the first time unit; where the receiving unit 22 is specifically configured to: The feedback information sent by the receiving end device is received in the second time unit, and the feedback information is used to indicate whether the receiving end device successfully receives the downlink data.
- the sending unit 21 is specifically configured to: send, in the first time unit, downlink control signaling to the receiving end device, where the downlink control signaling is used to schedule the receiving end. Transmission of uplink data of the device;
- the receiving unit 22 is specifically configured to: receive the uplink data sent by the receiving end device on the physical uplink shared channel PUSCH in the second time unit.
- the transmitting device 20 may correspond to the method 100 for transmitting information in the embodiment of the present invention, and the above operations and/or functions of the respective units in the transmitting device 20 are respectively implemented for The corresponding process performed by the source device in the method in FIG. 1 is omitted here for brevity.
- the sending unit 21 may be implemented by a receiver, and the receiving unit 22 may be implemented by a transmitter.
- the transmitting end device 200 may include a processor 201, a receiver 202, and a transmitter 203. And memory 204.
- the memory 204 can be used to store code and the like executed by the processor 201.
- the various components in the transmitting device 200 are coupled together by a bus system 205, which in addition to the data bus includes a power bus, a control bus, and a status signal bus.
- a bus system 205 which in addition to the data bus includes a power bus, a control bus, and a status signal bus.
- the source device 200 may correspond to the sender device 20 in the embodiment of the present invention, and may correspond to the corresponding body in the method according to the embodiment of the present invention. Let me repeat.
- the disclosed systems, devices, and methods may be implemented in other manners.
- the device embodiments described above are merely illustrative.
- the division of the unit is only a logical function division.
- there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
- the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
- each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
- the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product.
- the technical solution of the present invention which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
- the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
- the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .
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Abstract
Description
Claims (48)
- 一种传输信息的方法,其特征在于,包括:接收端设备在第一时间单元内接收发送端设备发送的第一信息;所述接收端设备在第二时间单元内向所述发送端设备发送与所述第一信息相对应的第二信息,其中,所述第一时间单元的时长与所述第二时间单元的时长不同。
- 根据权利要求1所述的方法,其特征在于,所述第二时间单元为自所述第一时间单元的起始时刻开始经过目标时间长度之后的第一个所述第二时间单元,其中,所述目标时间长度为所述第一时间单元的时长的整数倍。
- 根据权利要求1或2所述的方法,其特征在于,一个子帧内包括M个所述第一时间单元,所述M个所述第一时间单元中的第i个所述第一时间单元的结束时刻在第i+1个所述第一时间单元的开始时刻之前,或,第i个所述第一时间单元的结束时刻为第i+1个所述第一时间单元的开始时刻,其中,M为大于或等于1的正整数,i在M的值为1时取值为0,i在M为大于1的正整数时为大于或等于1且小于或等于M-1的正整数;一个子帧内包括N个所述第二时间单元,所述N个所述第二时间单元中的第k个所述第二时间单元的结束时刻在第k+1个所述第二时间单元的开始时刻之前,或,所述N个所述第二时间单元中的第k个所述第二时间单元的结束时刻为第k+1个所述第二时间单元的开始时刻,其中,N为大于或等于1的正整数,k在N的值为1时取值为0,k在N为大于1的正整数时为大于或等于1且小于或等于N-1的正整数。
- 根据权利要求3所述的方法,其特征在于,在所述方法应用于频分双工FDD系统中时,N的值为1,M的值为2;其中,所述接收端设备在第一时间单元内接收发送端设备发送的第一信息;所述接收端设备在第二时间单元内向所述发送端设备发送与所述第一信息相对应的第二信息,包括:所述接收端设备在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收端设备在子帧a内的第二个所述第一时间单元内接收所述第一 信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求3所述的方法,其特征在于,在所述方法应用于频分双工FDD系统中时,N的值为1,M为大于或等于3的正整数;其中,所述接收端设备在第一时间单元内接收发送端设备发送的第一信息;所述接收端设备在第二时间单元内向所述发送端设备发送与所述第一信息相对应的第二信息,包括:所述接收端设备在子帧a内的前M-3个所述第一时间单元中的任一所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+1内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收端设备在子帧a内的后3个所述第一时间单元中的任一所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求3所述的方法,其特征在于,在所述方法应用于频分双工FDD系统中时,M的值为1,N为大于或等于2的正整数;其中,所述接收端设备在第一时间单元内接收发送端设备发送的第一信息;所述接收端设备在第二时间单元内向所述发送端设备发送与所述第一信息相对应的第二信息,包括:所述接收端设备在子帧a内接收所述第一信息;所述接收端设备在子帧a+4内的第一个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求3所述的方法,其特征在于,在所述方法应用于频分双工FDD系统中时,M的值为3,N为大于或等于2的正整数;其中,所述接收端设备在第一时间按单元内接收发送端设备发送的第一信息;所述接收端设备在第二时间单元内向所述发送端设备发送与所述第一信息相对应的第二信息,包括:所述接收端设备在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+1内的第二个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收端设备在子帧a内的第二个所述第一时间单元内或第三个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+2内的第一个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求3所述的方法,其特征在于,在所述方法应用于频分双工FDD系统中时,M的值为4,N为大于或等于2的正整数;其中,所述接收端设备在第一时间按单元内接收发送端设备发送的第一信息;所述接收端设备在第二时间单元内向所述发送端设备发送与所述第一信息相对应的第二信息,包括:所述接收端设备在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+1内的第一个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收端设备在子帧a内的第二个所述第一时间单元或第三个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+1内的第二个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收端设备在子帧a内的第四个所述第一时间单元中接收所述第一信息,所述接收端设备在子帧a+2内的第一个所述第二时间单元内向所述终端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求3所述的方法,其特征在于,在所述方法应用于频分双工FDD系统中时,M为大于或等于6的正整数,N为大于或等于2的正整数;其中,所述接收端设备在第一时间按单元内接收发送端设备发送的第一信息;所述接收端设备在第二时间单元内向所述发送端设备发送与所述第一信息相对应的第二信息,包括:所述接收端设备在子帧a内的前M-3个所述第一时间单元中的任一所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+1内的第一个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收端设备在子帧a内的后3个所述第一时间单元中的任一所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+1内的第二个所 述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求3所述的方法,其特征在于,在所述方法应用于时分双工TDD系统中时,N的值为1,M的值为2;其中,所述接收端设备在第一时间单元内接收发送端设备发送的第一信息;所述接收端设备在第二时间单元内向所述发送端设备发送与所述第一信息相对应的第二信息,包括:所述方法应用于TDD上/下行配置0,所述接收端设备在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述方法应用于TDD上/下行配置0,所述接收端设备在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述方法应用于TDD上/下行配置1,所述接收端设备在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为4和/或9;和/或,所述方法应用于TDD上/下行配置1,所述接收端设备在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或4和/或5和/或9;和/或,所述方法应用于TDD上/下行配置1,所述接收端设备在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述方法应用于TDD上/下行配置1,所述接收端设备在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或5;和/或,所述方法应用于TDD上/下行配置1,所述接收端设备在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为1和/或6;和/或,所述方法应用于TDD上/下行配置2,所述接收端设备在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或5;和/或,所述方法应用于TDD上/下行配置2,所述接收端设备在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+7内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或5;和/或,所述方法应用于TDD上/下行配置2,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为1和/或6;和/或,所述方法应用于TDD上/下行配置2,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+4内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为3和/或8;和/或,所述方法应用于TDD上/下行配置2,所述接收端设备在子帧a内的第 一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为4和/或9;和/或,所述方法应用于TDD上/下行配置3,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+7内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为5;和/或,所述方法应用于TDD上/下行配置3,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为6;和/或,所述方法应用于TDD上/下行配置3,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+5内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为7;和/或,所述方法应用于TDD上/下行配置3,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+4内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为8;和/或,所述方法应用于TDD上/下行配置3,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为9;和/或,所述方法应用于TDD上/下行配置3,所述接收端设备在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+2内 向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述方法应用于TDD上/下行配置3,所述接收端设备在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述方法应用于TDD上/下行配置4,所述接收端设备在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+11内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为1;和/或,所述方法应用于TDD上/下行配置4,所述接收端设备在子帧a内的第一和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+8内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为4;和/或,所述方法应用于TDD上/下行配置4,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+7内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为5;和/或,所述方法应用于TDD上/下行配置4,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为6;和/或,所述方法应用于TDD上/下行配置4,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+5内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为7;和/或,所述方法应用于TDD上/下行配置4,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+4内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为8;和/或,所述方法应用于TDD上/下行配置4,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为9;和/或,所述方法应用于TDD上/下行配置4,所述接收端设备在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述方法应用于TDD上/下行配置5,所述接收端设备在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+12内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0;和/或,所述方法应用于TDD上/下行配置5,所述接收端设备在子帧a内的第一和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+11内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为1;和/或,所述方法应用于TDD上/下行配置5,所述接收端设备在子帧a内的第一和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+9内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为3;和/或,所述方法应用于TDD上/下行配置5,所述接收端设备在子帧a内的第 一和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+8内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为4;和/或,所述方法应用于TDD上/下行配置5,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+7内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为5;和/或,所述方法应用于TDD上/下行配置5,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为6;和/或,所述方法应用于TDD上/下行配置5,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+5内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为7;和/或,所述方法应用于TDD上/下行配置5,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+4内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为8;和/或,所述方法应用于TDD上/下行配置5,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为9;和/或,所述方法应用于TDD上/下行配置5,所述接收端设备在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+2内 向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0;和/或,所述方法应用于TDD上/下行配置6,所述接收端设备在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述方法应用于TDD上/下行配置6,所述接收端设备在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5;和/或,所述方法应用于TDD上/下行配置6,所述接收端设备在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为6;和/或,所述方法应用于TDD上/下行配置6,所述接收端设备在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述接收端设备在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为9。
- 根据权利要求1至10中任一项所述的方法,其特征在于,所述接收端设备在第一时间单元内接收发送端设备发送的第一信息,包括:所述接收端设备在所述第一时间单元内接收所述发送端设备在物理下行共享信道PDSCH上发送的下行数据;其中,所述接收端设备在第二时间单元内向所述发送端设备发送与所述第一信息相对应的第二信息,包括:所述接收端设备在所述第二时间单元内向所述发送端设备发送反馈信息,所述反馈信息用于指示所述接收端设备是否成功接收所述下行数据。
- 根据权利要求1至10中任一项所述的方法,其特征在于,所述接收端设备在第一时间单元内接收发送端设备发送的第一信息,包括:所述接收端设备在所述第一时间单元内接收所述发送端设备发送的下 行控制信令,所述下行控制信令用于调度所述接收端设备的上行数据的传输;其中,所述接收端设备在第二时间单元内向所述发送端设备发送与所述第一信息相对应的第二信息,包括:所述接收端设备在所述第二时间单元内在物理上行共享信道PUSCH上向所述发送端设备发送上行数据。
- 一种传输信息的方法,其特征在于,包括:发送端设备在第一时间单元内向接收端设备发送第一信息;所述发送端设备在第二时间单元内接收所述接收端设备发送的与所述第一信息相对应的第二信息,其中,所述第一时间单元的时长与所述第二时间单元的时长不同。
- 根据权利要求13所述的方法,其特征在于,所述第二时间单元为自所述第一时间单元的起始时刻开始经过目标时间长度之后的第一个所述第二时间单元,其中,所述目标时间长度为所述第一时间单元的时长的整数倍。
- 根据权利要求13或14所述的方法,其特征在于,一个子帧内包括M个所述第一时间单元,所述M个所述第一时间单元中的第i个所述第一时间单元的结束时刻在第i+1个所述第一时间单元的开始时刻之前,或,第i个所述第一时间单元的结束时刻为第i+1个所述第一时间单元的开始时刻,其中,M为大于或等于1的正整数,i在M的值为1时取值为0,i在M为大于1的正整数时为大于或等于1且小于或等于M-1的正整数;一个子帧内包括N个所述第二时间单元,所述N个所述第二时间单元中的第k个所述第二时间单元的结束时刻在第k+1个所述第二时间单元的开始时刻之前,或,所述N个所述第二时间单元中的第k个所述第二时间单元的结束时刻为第k+1个所述第二时间单元的开始时刻,其中,N为大于或等于1的正整数,k在N的值为1时取值为0,k在N为大于1的正整数时为大于或等于1且小于或等于N-1的正整数。
- 根据权利要求15所述的方法,其特征在于,在所述方法应用于频分双工FDD系统时,N的值为1,M的值为2;其中,所述发送端设备在第一时间单元内向接收端设备发送第一信息;所述发送端设备在第二时间单元内接收所述接收端设备发送的与所述第一 信息相对应的第二信息,包括:所述发送端设备在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+2内接收所述所述第二信息,a为子帧索引号;和/或,所述发送端设备在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3内接收所述第二信息,a为子帧索引号。
- 根据权利要求15所述的方法,其特征在于,在所述方法应用于频分双工FDD系统中时,N的值为1,M为大于或等于3的正整数;其中,所述发送端设备在第一时间单元内向发送端设备发送第一信息;所述发送端设备在第二时间单元内接收所述接收端设备发送与所述第一信息相对应的第二信息,包括:所述发送端设备在子帧a内的前M-3个所述第一时间单元中的任一所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+1内接收所述第二信息,a为子帧索引号;和/或,所述发送端设备在子帧a内的后3个所述第一时间单元中的任一所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+2内接收所述第二信息,a为子帧索引号。
- 根据权利要求15所述的方法,其特征在于,在所述方法应用于频分双工FDD系统中时,M的值为1,N为大于或等于2的正整数;其中,所述发送端设备在第一时间单元内向接收端设备发送第一信息;所述发送端设备在第二时间单元内接收所述接收端设备发送的与所述第一信息相对应的第二信息,包括:所述发送端设备在子帧a内发送所述第一信息;所述发送端设备在子帧a+4内的第一个所述第二时间单元内接收所述第二信息,a为子帧索引号。
- 根据权利要求15所述的方法,其特征在于,在所述方法应用于频分双工FDD系统中时,M的值为3,N为大于或等于2的正整数;其中,所述发送端设备在第一时间按单元向接收端设备发送第一信息;所述发送端设备在第二时间单元内接收所述接收端设备发送的与所述第一 信息相对应的第二信息,包括:所述发送端设备在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+1内的第二个所述第二时间单元内接收所述第二信息,a为子帧索引号;和/或,所述发送端设备在子帧a内的第二个所述第一时间单元内或第三个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+2内的第一个所述第二时间单元内接收所述第二信息,a为子帧索引号。
- 根据权利要求15所述的方法,其特征在于,在所述方法应用于频分双工FDD系统中时,M的值为4,N为大于或等于2的正整数;其中,所述发送端设备在第一时间按单元内向接收端设备发送第一信息;所述发送端设备在第二时间单元内接收所述接收端设备发送的与所述第一信息相对应的第二信息,包括:所述发送端设备在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+1内的第一个所述第二时间单元内接收所述第二信息,a为子帧索引号;和/或,所述发送端设备在子帧a内的第二个所述第一时间单元或第三个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+1内的第二个所述第二时间单元内接收所述第二信息,a为子帧索引号;和/或,所述发送端设备在子帧a内的第四个所述第一时间单元中发送所述第一信息,所述发送端设备在子帧a+2内的第一个所述第二时间单元内接收所述第二信息,a为子帧索引号。
- 根据权利要求15所述的方法,其特征在于,在所述方法应用于频分双工FDD系统中时,M为大于或等于6的正整数,N为大于或等于2的正整数;其中,所述发送端设备在第一时间按单元内向接收端设备发送第一信息;所述发送端设备在第二时间单元内接收所述接收端设备发送的与所述第一信息相对应的第二信息,包括:所述发送端设备在子帧a内的前M-3个所述第一时间单元中的任一所述 第一时间单元内发送所述第一信息,所述发送端设备在子帧a+1内的第一个所述第二时间单元内接收所述第二信息,a为子帧索引号;和/或,所述发送端设备在子帧a内的后3个所述第一时间单元中的任一所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+1内的第二个所述第二时间单元内接收所述第二信息,a为子帧索引号。
- 根据权利要求15所述的方法,其特征在于,在所述方法应用于时分双工TDD系统时,N的值为1,M的值为2;其中,所述发送端设备在第一时间按单元内向接收端设备发送第一信息;所述发送端设备在第二时间单元内接收所述接收端设备发送的与所述第一信息相对应的第二信息,包括:所述方法应用于TDD上/下行配置0,所述发送端设备在子帧a的第一个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述方法应用于TDD上/下行配置0,所述发送端设备在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述方法应用于TDD上/下行配置1,所述发送端设备在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为4和/或9;和/或,所述方法应用于TDD上/下行配置1,所述发送端设备在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为0和/或4和/或5和/或9;和/或,所述方法应用于TDD上/下行配置1,所述发送端设备在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述方法应用于TDD上/下行配置1,所述发送端设备在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3接收所述第二信息,a为子帧索引号,a的取值为0和/或5;和/或,所述方法应用于TDD上/下行配置1,所述发送端设备在子帧a内第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为1和/或6;和/或,所述方法应用于TDD上/下行配置2,所述发送端设备在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或5;和/或,所述方法应用于TDD上/下行配置2,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为1和/或6;和/或,所述方法应用于TDD上/下行配置2,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收端设备在子帧a+4内接收所述第二信息,a为子帧索引号,a的取值为3和/或8;和/或,所述方法应用于TDD上/下行配置2,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为4和/或9;和/或,所述方法应用于TDD上/下行配置3,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+7内接收所述第二信息,a为子帧索引号,a的取值为5;和/或,所述方法应用于TDD上/下行配置3,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收端设备在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为6;和/或,所述方法应用于TDD上/下行配置3,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+5内接收所述第二信息,a为子帧索引号,a的取值为7;和/或,所述方法应用于TDD上/下行配置3,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+4内接收所述第二信息,a为子帧索引号,a的取值为8;和/或,所述方法应用于TDD上/下行配置3,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为9;和/或,所述方法应用于TDD上/下行配置3,所述发送端设备在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述方法应用于TDD上/下行配置3,所述发送端设备在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述方法应用于TDD上/下行配置4,所述发送端设备在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+11内接收所述第二信息,a为子帧索引号,a的取值为1;和/或,所述方法应用于TDD上/下行配置4,所述发送端设备在子帧a内的第一和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+8内接收所述第二信息,a为子帧索引号,a的取值为4;和/或,所述方法应用于TDD上/下行配置4,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在 子帧a+7内接收所述第二信息,a为子帧索引号,a的取值为5;和/或,所述方法应用于TDD上/下行配置4,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为6;和/或,所述方法应用于TDD上/下行配置4,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+5内接收所述第二信息,a为子帧索引号,a的取值为7;和/或,所述方法应用于TDD上/下行配置4,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+4接收所述第二信息,a为子帧索引号,a的取值为8;和/或,所述方法应用于TDD上/下行配置4,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3内向接收所述第二信息,a为子帧索引号,a的取值为9;和/或,所述方法应用于TDD上/下行配置4,所述发送端设备在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述方法应用于TDD上/下行配置5,所述发送端设备在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+12内接收所述第二信息,a为子帧索引号,a的取值为0;和/或,所述方法应用于TDD上/下行配置5,所述发送端设备在子帧a内的第一和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+11内接收所述第二信息,a为子帧索引号,a的取值为1;和/或,所述方法应用于TDD上/下行配置5,所述发送端设备在子帧a内的第 一和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+9内接收所述第二信息,a为子帧索引号,a的取值为3;和/或,所述方法应用于TDD上/下行配置5,所述发送端设备在子帧a内的第一和/或第二个所述第一时间单元内接发送述第一信息,所述发送端设备在子帧a+8内接收所述第二信息,a为子帧索引号,a的取值为4;和/或,所述方法应用于TDD上/下行配置5,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+7内接收所述第二信息,a为子帧索引号,a的取值为5;和/或,所述方法应用于TDD上/下行配置5,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为6;和/或,所述方法应用于TDD上/下行配置5,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+5内接收所述第二信息,a为子帧索引号,a的取值为7;和/或,所述方法应用于TDD上/下行配置5,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+4内接收所述第二信息,a为子帧索引号,a的取值为8;和/或,所述方法应用于TDD上/下行配置5,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为9;和/或,所述方法应用于TDD上/下行配置5,所述发送端设备在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0;和/或,所述方法应用于TDD上/下行配置6,所述发送端设备在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述方法应用于TDD上/下行配置6,所述发送端设备在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5;和/或,所述方法应用于TDD上/下行配置6,所述发送端设备在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为6;和/或,所述方法应用于TDD上/下行配置6,所述发送端设备在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述发送端设备在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为9。
- 根据权利要求13至22中任一项所述的方法,其特征在于,所述发送端设备在第一时间单元内向接收端设备发送第一信息,包括:所述发送端端设备在所述第一时间单元内在物理下行共享信道PDSCH上向所述接收端设备发送下行数据;其中,所述发送端设备在第二时间单元内接收所述接收端设备发送的与所述第一信息相对应的第二信息,包括:所述发送端设备在所述第二时间单元内向接收所述接收端设备发送的反馈信息,所述反馈信息用于指示所述接收端设备是否成功接收所述下行数据。
- 根据权利要求13至22中任一项所述的方法,其特征在于,所述发送端设备在第一时间单元内向接收端设备发送第一信息,包括:所述发送端设备在所述第一时间单元内向所述接收端设备发送下行控制信令,所述下行控制信令用于调度所述接收端设备的上行数据的传输;其中,所述发送端设备在第二时间单元内接收所述接收端设备发送的与所述第一信息相对应的第二信息,包括:所述发送端设备在所述第二时间单元内在物理上行共享信道PUSCH上 接收所述接收端设备发送的上行数据。
- 一种接收端设备,其特征在于,包括:接收单元,用于在第一时间单元内接收发送端设备发送的第一信息;发送单元,用于在第二时间单元内向所述发送端设备发送与所述第一信息相对应的第二信息,其中,所述第一时间单元的时长与所述第二时间单元的时长不同。
- 根据权利要求25所述的接收端设备,其特征在于,所述第二时间单元为自所述第一时间单元的起始时刻开始经过目标时间长度之后的第一个所述第二时间单元,其中,所述目标时间长度为所述第一时间单元的时长的整数倍。
- 根据权利要求25或26所述的接收端设备,其特征在于,一个子帧内包括M个所述第一时间单元,所述M个所述第一时间单元中的第i个所述第一时间单元的结束时刻在第i+1个所述第一时间单元的开始时刻之前,或,第i个所述第一时间单元的结束时刻为第i+1个所述第一时间单元的开始时刻,其中,M为大于或等于1的正整数,i在M的值为1时取值为0,i在M为大于1的正整数时为大于或等于1且小于或等于M-1的正整数;一个子帧内包括N个所述第二时间单元,所述N个所述第二时间单元中的第k个所述第二时间单元的结束时刻在第k+1个所述第二时间单元的开始时刻之前,或,所述N个所述第二时间单元中的第k个所述第二时间单元的结束时刻为第k+1个所述第二时间单元的开始时刻,其中,N为大于或等于1的正整数,k在N的值为1时取值为0,k在N为大于1的正整数时为大于或等于1且小于或等于N-1的正整数。
- 根据权利要求27所述的接收端设备,其特征在于,在所述接收端设备应用于频分双工FDD时,N的值为1,M的值为2;其中,所述接收单元,具体用于在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求27所述的接收端设备,其特征在于,在所述接收端设备应用于FDD系统中时,N的值为1,M为大于或等于3的正整数;其中,所述接收单元,具体用于在子帧a内的前M-3个所述第一时间单元中的任一所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+1内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收单元,具体用于在子帧a内的后3个所述第一时间单元中的任一所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求27所述的接收端设备,其特征在于,在所述接收端设备应用于频分双工FDD系统中时,M的值为1,N为大于或等于2的正整数;其中,所述接收单元,具体用于在子帧a内接收所述第一信息;所述发送单元,具体用于在子帧a+4内的第一个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求27所述的接收端设备,其特征在于,在所述接收端设备应用于频分双工FDD系统中时,M的值为3,N为大于或等于2的正整数;其中,所述接收单元,具体用于在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+1内的第二个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内或第三个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+2内的第一个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求27所述的接收端设备,其特征在于,在所述接收端设备应用于频分双工FDD系统中时,M的值为4,N为大于或等于2的正整数;其中,所述接收单元,具体用于在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+1内的第一个所述 第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元或第三个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+1内的第二个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收单元,具体用于在子帧a内的第四个所述第一时间单元中接收所述第一信息,所述发送单元,具体用于在子帧a+2内的第一个所述第二时间单元内向所述终端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求27所述的接收端设备,其特征在于,在所述接收端设备应用于频分双工FDD系统中时,M为大于或等于6的正整数,N为大于或等于2的正整数;其中,所述接收单元,具体用于在子帧a内的前M-3个所述第一时间单元中的任一所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+1内的第一个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号;和/或,所述接收单元,具体用于在子帧a内的后3个所述第一时间单元中的任一所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+1内的第二个所述第二时间单元内向所述发送端设备发送所述第二信息,a为子帧索引号。
- 根据权利要求27所述的接收端设备,其特征在于,在所述接收端设备应用于时分双工TDD系统中时,N的值为1,M的值为2;其中,所述接收端设备应用于TDD上/下行配置0,所述接收单元,具体用于在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述接收端设备应用于TDD上/下行配置0,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述发送单元, 具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述接收端设备应用于TDD上/下行配置1,所述接收单元,具体用于在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为4和/或9;和/或,所述接收端设备应用于TDD上/下行配置1,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或4和/或5和/或9;和/或,所述接收端设备应用于TDD上/下行配置1,所述接收单元,具体用于在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述接收端设备应用于TDD上/下行配置1,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或5;和/或,所述接收端设备应用于TDD上/下行配置1,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为1和/或6;和/或,所述接收端设备应用于TDD上/下行配置2,所述接收单元,具体用于在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引 号,a的取值为0和/或5;和/或,所述接收端设备应用于TDD上/下行配置2,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+7内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或5;和/或,所述接收端设备应用于TDD上/下行配置2,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为1和/或6;和/或,所述接收端设备应用于TDD上/下行配置2,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+4内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为3和/或8;和/或,所述接收端设备应用于TDD上/下行配置2,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为4和/或9;和/或,所述接收端设备应用于TDD上/下行配置3,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+7内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为5;和/或,所述接收端设备应用于TDD上/下行配置3,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为6;和/或,所述接收端设备应用于TDD上/下行配置3,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+5内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为7;和/或,所述接收端设备应用于TDD上/下行配置3,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+4内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为8;和/或,所述接收端设备应用于TDD上/下行配置3,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为9;和/或,所述接收端设备应用于TDD上/下行配置3,所述接收单元,具体用于在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述接收端设备应用于TDD上/下行配置3,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述接收端设备应用于TDD上/下行配置4,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+11内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为1;和/或,所述接收端设备应用于TDD上/下行配置4,所述接收单元,具体用于在子帧a内的第一和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+8内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为4;和/或,所述接收端设备应用于TDD上/下行配置4,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+7内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为5;和/或,所述接收端设备应用于TDD上/下行配置4,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为6;和/或,所述接收端设备应用于TDD上/下行配置4,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+5内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为7;和/或,所述接收端设备应用于TDD上/下行配置4,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+4内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为8;和/或,所述接收端设备应用于TDD上/下行配置4,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为9;和/或,所述接收端设备应用于TDD上/下行配置4,所述接收单元,具体用于 在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述接收端设备应用于TDD上/下行配置5,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+12内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0;和/或,所述接收端设备应用于TDD上/下行配置5,所述接收单元,具体用于在子帧a内的第一和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+11内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为1;和/或,所述接收端设备应用于TDD上/下行配置5,所述接收单元,具体用于在子帧a内的第一和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+9内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为3;和/或,所述接收端设备应用于TDD上/下行配置5,所述接收单元,具体用于在子帧a内的第一和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+8内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为4;和/或,所述接收端设备应用于TDD上/下行配置5,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+7内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为5;和/或,所述接收端设备应用于TDD上/下行配置5,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所 述发送单元,具体用于在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为6;和/或,所述接收端设备应用于TDD上/下行配置5,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+5内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为7;和/或,所述接收端设备应用于TDD上/下行配置5,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+4内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为8;和/或,所述接收端设备应用于TDD上/下行配置5,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为9;和/或,所述接收端设备应用于TDD上/下行配置5,所述接收单元,具体用于在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0;和/或,所述接收端设备应用于TDD上/下行配置6,所述接收单元,具体用于在子帧a内的第一个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+2内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述接收端设备应用于TDD上/下行配置6,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引 号,a的取值为0和/或1和/或5;和/或,所述接收端设备应用于TDD上/下行配置6,所述接收单元,具体用于在子帧a内的第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+6内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为6;和/或,所述接收端设备应用于TDD上/下行配置6,所述接收单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内接收所述第一信息,所述发送单元,具体用于在子帧a+3内向所述发送端设备发送所述第二信息,a为子帧索引号,a的取值为9。
- 根据权利要求25至34中任一项所述的接收端设备,其特征在于,所述接收单元具体用于:在所述第一时间单元内接收所述发送端设备在物理下行共享信道PDSCH上发送的下行数据;其中,所述发送单元具体用于:在所述第二时间单元内向所述发送端设备发送反馈信息,所述反馈信息用于指示所述接收端设备是否成功接收所述下行数据。
- 根据权利要求25至34中任一项所述的接收端设备,其特征在于,所述接收单元具体用于:在所述第一时间单元内接收所述发送端设备发送的下行控制信令,所述下行控制信令用于调度所述接收端设备的上行数据的传输;其中,所述发送单元具体用于:在所述第二时间单元内在物理上行共享信道PUSCH上向所述发送端设备发送上行数据。
- 一种发送端设备,其特征在于,包括:发送单元,用于在第一时间单元内向接收端设备发送第一信息;接收单元,用于在第二时间单元内接收所述接收端设备发送的与所述第一信息相对应的第二信息,其中,所述第一时间单元的时长与所述第二时间单元的时长不同。
- 根据权利要求37所述的发送端设备,其特征在于,所述第二时间 单元为自所述第一时间单元的起始时刻开始经过目标时间长度之后的第一个所述第二时间单元,其中,所述目标时间长度为所述第一时间单元的时长的整数倍。
- 根据权利要求37或38所述的发送端设备,其特征在于,一个子帧内包括M个所述第一时间单元,所述M个所述第一时间单元中的第i个所述第一时间单元的结束时刻在第i+1个所述第一时间单元的开始时刻之前,或,第i个所述第一时间单元的结束时刻为第i+1个所述第一时间单元的开始时刻,其中,M为大于或等于1的正整数,i在M的值为1时取值为0,i在M为大于1的正整数时为大于或等于1且小于或等于M-1的正整数;一个子帧内包括N个所述第二时间单元,所述N个所述第二时间单元中的第k个所述第二时间单元的结束时刻在第k+1个所述第二时间单元的开始时刻之前,或,所述N个所述第二时间单元中的第k个所述第二时间单元的结束时刻为第k+1个所述第二时间单元的开始时刻,其中,N为大于或等于1的正整数,k在N的值为1时取值为0,k在N为大于1的正整数时为大于或等于1且小于或等于N-1的正整数。
- 根据权利要求39所述的发送端设备,其特征在于,在所述发送端设备应用于频分双工FDD系统时,N的值为1,M的值为2;其中,所述发送单元,具体用于在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+2内接收所述第二信息,a为子帧索引号;和/或,所述发送单元,具体用于在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3内接收所述第二信息,a为子帧索引号。
- 根据权利要求39所述的发送端设备,其特征在于,在所述发送端设备应用于频分双工FDD系统时,N的值为1,M为大于或等于3的正整数;其中,所述发送单元,具体用于在子帧a内的前M-3个所述第一时间单元中的任一所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+1内接收所述第二信息,a为子帧索引号;和/或,所述发送单元,具体用于在子帧a内的后3个所述第一时间单元中的任一所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+2内接收所述第二信息,a为子帧索引号。
- 根据权利要求39所述的发送端设备,其特征在于,在所述发送端设备应用于频分双工FDD系统时,M的值为1,N为大于或等于2的正整数;其中,所述发送单元,具体用于在子帧a内发送所述第一信息;所述接收单元,具体用于在子帧a+4内的第一个所述第二时间单元内接收所述第二信息,a为子帧索引号。
- 根据权利要求39所述的发送端设备,其特征在于,在所述发送端设备应用于频分双工FDD系统时,M的值为3,N为大于或等于2的正整数;其中,所述发送单元,具体用于在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+1内的第二个所述第二时间单元内接收所述第二信息,a为子帧索引号;和/或,所述发送单元,具体用于在子帧a内的第二个所述第一时间单元内或第三个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+2内的第一个所述第二时间单元内接收所述第二信息,a为子帧索引号。
- 根据权利要求39所述的发送端设备,其特征在于,在所述发送端设备应用于频分双工FDD系统时,M的值为4,N为大于或等于2的正整数;其中,所述发送单元,具体用于在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+1内的第一个所述第二时间单元内接收所述第二信息,a为子帧索引号;和/或,所述发送单元,具体用于在子帧a内的第二个所述第一时间单元或第三个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+1内的第二个所述第二时间单元内接收所述第二信息,a为子帧索引号;和/或,所述发送单元,具体用于在子帧a内的第四个所述第一时间单元中发送 所述第一信息,所述接收单元,具体用于在子帧a+2内的第一个所述第二时间单元内接收所述第二信息,a为子帧索引号。
- 根据权利要求39所述的发送端设备,其特征在于,在所述发送端设备应用于频分双工FDD系统中时,M为大于或等于6的正整数,N为大于或等于2的正整数;其中,所述发送单元,具体用于在子帧a内的前M-3个所述第一时间单元中的任一所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+1内的第一个所述第二时间单元内接收所述第二信息,a为子帧索引号;和/或,所述发送单元,具体用于在子帧a内的后3个所述第一时间单元中的任一所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+1内的第二个所述第二时间单元内接收所述第二信息,a为子帧索引号。
- 根据权利要求39所述的发送端设备,其特征在于,在所述发送端设备应用于时分双工TDD系统时,N的值为1,M的值为2;其中,所述发送端设备应用于TDD上/下行配置0,所述发送单元,具体用于在子帧a的第一个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述发送端设备应用于TDD上/下行配置0,所述发送单元,具体用于在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述发送端设备应用于TDD上/下行配置1,所述发送单元,具体用于在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为4和/或9;和/或,所述发送端设备应用于TDD上/下行配置1,所述发送单元,具体用于 在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为0和/或4和/或5和/或9;和/或,所述发送端设备应用于TDD上/下行配置1,所述发送单元,具体用于在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述发送端设备应用于TDD上/下行配置1,所述发送单元,具体用于在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3接收所述第二信息,a为子帧索引号,a的取值为0和/或5;和/或,所述发送端设备应用于TDD上/下行配置1,所述发送单元,具体用于在子帧a内第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为1和/或6;和/或,所述发送端设备应用于TDD上/下行配置2,所述发送单元,具体用于在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或5;和/或,所述发送端设备应用于TDD上/下行配置2,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为1和/或6;和/或,所述发送端设备应用于TDD上/下行配置2,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所 述接收单元,具体用于在子帧a+4内接收所述第二信息,a为子帧索引号,a的取值为3和/或8;和/或,所述发送端设备应用于TDD上/下行配置2,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为4和/或9;和/或,所述发送端设备应用于TDD上/下行配置3,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+7内接收所述第二信息,a为子帧索引号,a的取值为5;和/或,所述发送端设备应用于TDD上/下行配置3,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为6;和/或,所述发送端设备应用于TDD上/下行配置3,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+5内接收所述第二信息,a为子帧索引号,a的取值为7;和/或,所述发送端设备应用于TDD上/下行配置3,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+4内接收所述第二信息,a为子帧索引号,a的取值为8;和/或,所述发送端设备应用于TDD上/下行配置3,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3内接收所述第二信息,a为子帧索引号,a 的取值为9;和/或,所述发送端设备应用于TDD上/下行配置3,所述发送单元,具体用于在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述发送端设备应用于TDD上/下行配置3,所述发送单元,具体用于在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述发送端设备应用于TDD上/下行配置4,所述发送单元,具体用于在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+11内接收所述第二信息,a为子帧索引号,a的取值为1;和/或,所述发送端设备应用于TDD上/下行配置4,所述发送单元,具体用于在子帧a内的第一和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+8内接收所述第二信息,a为子帧索引号,a的取值为4;和/或,所述发送端设备应用于TDD上/下行配置4,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+7内接收所述第二信息,a为子帧索引号,a的取值为5;和/或,所述发送端设备应用于TDD上/下行配置4,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为6;和/或,所述发送端设备应用于TDD上/下行配置4,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+5内接收所述第二信息,a为子帧索引号,a的取值为7;和/或,所述发送端设备应用于TDD上/下行配置4,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+4接收所述第二信息,a为子帧索引号,a的取值为8;和/或,所述发送端设备应用于TDD上/下行配置4,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3内向接收所述第二信息,a为子帧索引号,a的取值为9;和/或,所述发送端设备应用于TDD上/下行配置4,所述发送单元,具体用于在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或1;和/或,所述发送端设备应用于TDD上/下行配置5,所述发送单元,具体用于在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+12内接收所述第二信息,a为子帧索引号,a的取值为0;和/或,所述发送端设备应用于TDD上/下行配置5,所述发送单元,具体用于在子帧a内的第一和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+11内接收所述第二信息,a为子帧索引号,a的取值为1;和/或,所述发送端设备应用于TDD上/下行配置5,所述发送单元,具体用于在子帧a内的第一和/或第二个所述第一时间单元内发送所述第一信息,所述 接收单元,具体用于在子帧a+9内接收所述第二信息,a为子帧索引号,a的取值为3;和/或,所述发送端设备应用于TDD上/下行配置5,所述发送单元,具体用于在子帧a内的第一和/或第二个所述第一时间单元内接发送述第一信息,所述接收单元,具体用于在子帧a+8内接收所述第二信息,a为子帧索引号,a的取值为4;和/或,所述发送端设备应用于TDD上/下行配置5,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+7内接收所述第二信息,a为子帧索引号,a的取值为5;和/或,所述发送端设备应用于TDD上/下行配置5,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为6;和/或,所述发送端设备应用于TDD上/下行配置5,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+5内接收所述第二信息,a为子帧索引号,a的取值为7;和/或,所述发送端设备应用于TDD上/下行配置5,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+4内接收所述第二信息,a为子帧索引号,a的取值为8;和/或,所述发送端设备应用于TDD上/下行配置5,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3内接收所述第二信息,a为子帧索引号,a 的取值为9;和/或,所述发送端设备应用于TDD上/下行配置5,所述发送单元,具体用于在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0;和/或,所述发送端设备应用于TDD上/下行配置6,所述发送单元,具体用于在子帧a内的第一个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+2内接收所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5和/或6;和/或,所述发送端设备应用于TDD上/下行配置6,所述发送单元,具体用于在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为0和/或1和/或5;和/或,所述发送端设备应用于TDD上/下行配置6,所述发送单元,具体用于在子帧a内的第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+6内接收所述第二信息,a为子帧索引号,a的取值为6;和/或,所述发送端设备应用于TDD上/下行配置6,所述发送单元,具体用于在子帧a内的第一个和/或第二个所述第一时间单元内发送所述第一信息,所述接收单元,具体用于在子帧a+3内接收所述第二信息,a为子帧索引号,a的取值为9。
- 根据权利要求37至46中任一项所述的发送端设备,其特征在于,所述发送单元具体用于:在第一时间单元内在物理下行共享信道PDSCH上向所述接收端设备发送下行数据;其中,所述接收单元具体用于:在所述第二时间单元内向接收所述接收端设备发送的反馈信息,所述反馈信息用于指示所述接收端设备是否成功接收所述下行数据。
- 根据权利要求37至46中任一项所述的发送端设备,其特征在于,所述发送单元具体用于:在第一时间单元内向所述接收端设备发送下行控制信令,所述下行控制信令用于调度所述接收端设备的上行数据的传输;其中,所述接收单元具体用于:在所述第二时间单元内在物理上行共享信道PUSCH上接收所述接收端设备发送的上行数据。
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Also Published As
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CN108141323B (zh) | 2020-09-15 |
JP6711909B2 (ja) | 2020-06-17 |
CN111884789A (zh) | 2020-11-03 |
US11296856B2 (en) | 2022-04-05 |
EP3361662A4 (en) | 2019-06-19 |
KR20180100296A (ko) | 2018-09-10 |
EP3361662B1 (en) | 2020-07-29 |
JP2019508911A (ja) | 2019-03-28 |
RU2702725C1 (ru) | 2019-10-09 |
CN108141323A (zh) | 2018-06-08 |
HK1249680A1 (zh) | 2018-11-02 |
ES2814299T3 (es) | 2021-03-26 |
US20180323950A1 (en) | 2018-11-08 |
EP3742644A1 (en) | 2020-11-25 |
EP3361662A1 (en) | 2018-08-15 |
CN111885727A (zh) | 2020-11-03 |
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