CN114982166A - Harq反馈方法及装置、存储介质 - Google Patents
Harq反馈方法及装置、存储介质 Download PDFInfo
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- CN114982166A CN114982166A CN202080004057.2A CN202080004057A CN114982166A CN 114982166 A CN114982166 A CN 114982166A CN 202080004057 A CN202080004057 A CN 202080004057A CN 114982166 A CN114982166 A CN 114982166A
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- 238000000034 method Methods 0.000 title claims abstract description 60
- 230000011664 signaling Effects 0.000 claims description 25
- 230000004044 response Effects 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000004590 computer program Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本公开提供一种HARQ反馈方法及装置、存储介质,其中,所述HARQ反馈方法包括:确定发送HARQ反馈信息的目标时域位置是否位于基站传输的目标物理下行共享信道PDSCH所在的第一信道占用时长COT内,得到第一确定结果;其中,所述HARQ反馈信息是与所述目标PDSCH对应的HARQ反馈信息;基于所述第一确定结果,确定与所述目标时域位置所关联的目标COT。本公开中,终端可以基于HARQ反馈信息的目标时域位置是否位于基站传输的目标PDSCH所在的第一COT内,确定与目标时域位置关联的目标COT,可用性高。
Description
PCT国内申请,说明书已公开。
Claims (12)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/139151 WO2022133948A1 (zh) | 2020-12-24 | 2020-12-24 | Harq反馈方法及装置、存储介质 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114982166A true CN114982166A (zh) | 2022-08-30 |
CN114982166B CN114982166B (zh) | 2024-03-15 |
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CN202080004057.2A Active CN114982166B (zh) | 2020-12-24 | 2020-12-24 | Harq反馈方法及装置、存储介质 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20240048291A1 (zh) |
CN (1) | CN114982166B (zh) |
WO (1) | WO2022133948A1 (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020097218A1 (en) * | 2018-11-09 | 2020-05-14 | Qualcomm Incorporated | Prach and sr transmissions for 5g during channel occupancy time of unlicensed spectrum |
CN111294168A (zh) * | 2019-04-30 | 2020-06-16 | 北京展讯高科通信技术有限公司 | Harq-ack码本反馈方法及用户终端、计算机可读存储介质 |
US20200313803A1 (en) * | 2019-03-29 | 2020-10-01 | Qualcomm Incorporated | Semi-static harq-ack codebook enhancements for nr-u |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019216619A1 (en) * | 2018-05-10 | 2019-11-14 | Samsung Electronics Co., Ltd. | Method and apparatus for data transmission |
CN110830174B (zh) * | 2018-08-10 | 2020-11-27 | 北京紫光展锐通信技术有限公司 | 半静态harq-ack码本的生成方法、用户终端、可读存储介质 |
CN111435901B (zh) * | 2019-02-22 | 2023-07-21 | 维沃移动通信有限公司 | 混合自动重传请求确认反馈方法、终端和网络设备 |
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2020
- 2020-12-24 US US18/258,963 patent/US20240048291A1/en active Pending
- 2020-12-24 WO PCT/CN2020/139151 patent/WO2022133948A1/zh active Application Filing
- 2020-12-24 CN CN202080004057.2A patent/CN114982166B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020097218A1 (en) * | 2018-11-09 | 2020-05-14 | Qualcomm Incorporated | Prach and sr transmissions for 5g during channel occupancy time of unlicensed spectrum |
US20200313803A1 (en) * | 2019-03-29 | 2020-10-01 | Qualcomm Incorporated | Semi-static harq-ack codebook enhancements for nr-u |
CN111294168A (zh) * | 2019-04-30 | 2020-06-16 | 北京展讯高科通信技术有限公司 | Harq-ack码本反馈方法及用户终端、计算机可读存储介质 |
Non-Patent Citations (1)
Title |
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MEDIATEK INC.: "On Channel Access Procedure", 3GPP TSG RAN WG1 #96BIS,R1-1904482 * |
Also Published As
Publication number | Publication date |
---|---|
CN114982166B (zh) | 2024-03-15 |
US20240048291A1 (en) | 2024-02-08 |
WO2022133948A1 (zh) | 2022-06-30 |
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