SG11202102510WA - Hybrid automatic repeat request (harq) feedback method and apparatus - Google Patents
Hybrid automatic repeat request (harq) feedback method and apparatusInfo
- Publication number
- SG11202102510WA SG11202102510WA SG11202102510WA SG11202102510WA SG11202102510WA SG 11202102510W A SG11202102510W A SG 11202102510WA SG 11202102510W A SG11202102510W A SG 11202102510WA SG 11202102510W A SG11202102510W A SG 11202102510WA SG 11202102510W A SG11202102510W A SG 11202102510WA
- Authority
- SG
- Singapore
- Prior art keywords
- harq
- automatic repeat
- repeat request
- hybrid automatic
- feedback method
- Prior art date
Links
Classifications
-
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- 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
- H04L1/1861—Physical mapping arrangements
-
- 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
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
- H04L1/0073—Special arrangements for feedback channel
-
- 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
-
- 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
- H04L1/1806—Go-back-N protocols
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
-
- 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
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/099473 WO2020029144A1 (fr) | 2018-08-08 | 2018-08-08 | Procédé et appareil de rétroaction de requête automatique de répétition hybride (harq) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202102510WA true SG11202102510WA (en) | 2021-04-29 |
Family
ID=64806298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202102510WA SG11202102510WA (en) | 2018-08-08 | 2018-08-08 | Hybrid automatic repeat request (harq) feedback method and apparatus |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11881953B2 (fr) |
| EP (1) | EP3836443A4 (fr) |
| JP (2) | JP7407810B2 (fr) |
| KR (1) | KR102641075B1 (fr) |
| CN (2) | CN114024654B (fr) |
| BR (1) | BR112021008984A2 (fr) |
| RU (1) | RU2767602C1 (fr) |
| SG (1) | SG11202102510WA (fr) |
| WO (1) | WO2020029144A1 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435865B (zh) * | 2019-01-11 | 2021-08-10 | 中国信息通信研究院 | 一种混合自动重传请求应答方法、信令和设备 |
| BR112021022134A2 (pt) * | 2019-05-09 | 2022-01-04 | Beijing Xiaomi Mobile Software Co Ltd | Método e aparelho para transmitir solicitações de repetição automática híbrida, e, meio de armazenamento |
| EP4008078A4 (fr) * | 2019-08-02 | 2023-10-25 | FG Innovation Company Limited | Procédés et appareils relatifs à la gestion de transmissions de rétroaction de requête de répétition automatique hybride |
| WO2021081691A1 (fr) * | 2019-10-28 | 2021-05-06 | Qualcomm Incorporated | Structure de canal de message b |
| WO2021203247A1 (fr) * | 2020-04-07 | 2021-10-14 | 北京小米移动软件有限公司 | Procédé de rétroaction de bande de fréquence sans licence, appareil de rétroaction de bande de fréquence sans licence, et diélectrique de stockage |
| CN115399018A (zh) * | 2020-04-08 | 2022-11-25 | 苹果公司 | 上行链路控制信息报告 |
| US11902967B2 (en) * | 2020-10-22 | 2024-02-13 | Acer Incorporated | Device of handling a HARQ retransmission |
| CN114696968A (zh) * | 2020-12-31 | 2022-07-01 | 维沃移动通信有限公司 | 控制信道的配置方法、装置、通信设备 |
| US11778607B2 (en) * | 2021-04-01 | 2023-10-03 | Nokia Technologies Oy | Using relative transmission occasion delay indexing |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9184899B2 (en) * | 2009-10-14 | 2015-11-10 | Qualcomm Incorporated | Downlink association set for uplink ACK/NACK in time division duplex system |
| CN102123016A (zh) * | 2010-01-08 | 2011-07-13 | 北京三星通信技术研究有限公司 | 一种ack/nack信道的确定方法 |
| US8670410B2 (en) | 2010-09-17 | 2014-03-11 | Qualcomm Incorporated | Uplink control channel resource mapping for carrier aggregation |
| CN103109484B (zh) * | 2010-09-17 | 2016-10-26 | Lg电子株式会社 | 用于在无线通信系统中发送多个接收应答信息的方法和设备 |
| WO2013055128A2 (fr) * | 2011-10-11 | 2013-04-18 | 엘지전자 주식회사 | Procédé d'ordonnancement avec regroupement dans un système d'accès sans fil et appareil associé |
| CN103179672B (zh) * | 2011-12-23 | 2016-03-02 | 华为技术有限公司 | 通信方法、基站和用户设备 |
| US9215039B2 (en) * | 2012-03-22 | 2015-12-15 | Sharp Laboratories Of America, Inc. | Devices for enabling half-duplex communication |
| KR101612667B1 (ko) | 2012-07-03 | 2016-04-14 | 엘지전자 주식회사 | 무선통신 시스템에서 상향링크 제어 채널을 위한 자원 할당 방법 및 장치 |
| CN110149724B (zh) * | 2013-05-10 | 2023-04-07 | 北京三星通信技术研究有限公司 | 物理下行共享信道的多子帧调度的实现方法及装置 |
| WO2014189304A1 (fr) * | 2013-05-22 | 2014-11-27 | 엘지전자 주식회사 | Procédé de communications pour terminal dans un système de communications sans fil et terminal l'utilisant |
| KR101904572B1 (ko) * | 2013-09-27 | 2018-10-08 | 주식회사 케이티 | 단말을 위한 상향 링크 제어 채널 자원 설정 방법 및 장치 |
| CN104767595A (zh) * | 2014-01-07 | 2015-07-08 | 中兴通讯股份有限公司 | Harq-ack反馈信息的传输方法、系统及终端和基站 |
| US9654584B2 (en) * | 2014-03-20 | 2017-05-16 | Intel IP Corporation | Apparatus and methods for reducing soft buffer size in MTC devices |
| EP3208963B1 (fr) * | 2014-09-27 | 2021-01-06 | LG Electronics Inc. | Procédé de communication utilisant une agrégation de porteuses, et dispositif associé |
| EP3214793B1 (fr) | 2014-10-30 | 2019-06-26 | LG Electronics Inc. | Procédé de transmission de pucch par un dispositif mtc |
| US11218254B2 (en) * | 2015-01-29 | 2022-01-04 | Samsung Electronics Co., Ltd | Method and apparatus for transmitting/receiving HARQ-ACK signal in wireless communication system supporting carrier aggregation |
| CN113438060A (zh) * | 2015-04-09 | 2021-09-24 | 北京三星通信技术研究有限公司 | 一种增强载波聚合系统的harq-ack传输方法和设备 |
| US20180255542A1 (en) | 2015-05-13 | 2018-09-06 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving uplink in wireless communication system |
| US11575487B2 (en) * | 2015-08-21 | 2023-02-07 | Ntt Docomo, Inc. | User equipment, radio base station, and wireless communication method |
| CN105323857A (zh) * | 2015-11-12 | 2016-02-10 | 深圳市金立通信设备有限公司 | 一种harq信息配置的方法及相关设备 |
| GB2552947A (en) * | 2016-08-09 | 2018-02-21 | Nec Corp | Communication System |
| GB2554649A (en) * | 2016-09-30 | 2018-04-11 | Tcl Communication Ltd | Systems and methods for frequency division duplex communication |
| WO2018082850A1 (fr) * | 2016-11-03 | 2018-05-11 | Sony Corporation | Équipement d'infrastructure, procédé, système de télécommunications sans fil, circuiterie et dispositif de communication |
| CN108306720B (zh) * | 2017-01-13 | 2022-06-21 | 北京三星通信技术研究有限公司 | 一种传输uci信息的方法和设备 |
| US11533758B2 (en) * | 2017-09-27 | 2022-12-20 | Lg Electronics Inc. | Method for transmitting and receiving uplink data between terminal and base station in wireless communication system and device supporting same |
-
2018
- 2018-08-08 WO PCT/CN2018/099473 patent/WO2020029144A1/fr unknown
- 2018-08-08 CN CN202111350664.7A patent/CN114024654B/zh active Active
- 2018-08-08 JP JP2021521790A patent/JP7407810B2/ja active Active
- 2018-08-08 EP EP18929466.3A patent/EP3836443A4/fr active Pending
- 2018-08-08 SG SG11202102510WA patent/SG11202102510WA/en unknown
- 2018-08-08 KR KR1020217006641A patent/KR102641075B1/ko active IP Right Grant
- 2018-08-08 US US17/281,878 patent/US11881953B2/en active Active
- 2018-08-08 BR BR112021008984-5A patent/BR112021008984A2/pt unknown
- 2018-08-08 RU RU2021105729A patent/RU2767602C1/ru active
- 2018-08-08 CN CN201880001766.8A patent/CN109155694B/zh active Active
-
2023
- 2023-03-30 JP JP2023055240A patent/JP2023082112A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020029144A1 (fr) | 2020-02-13 |
| CN109155694A (zh) | 2019-01-04 |
| KR102641075B1 (ko) | 2024-02-27 |
| US11881953B2 (en) | 2024-01-23 |
| RU2767602C1 (ru) | 2022-03-17 |
| CN114024654B (zh) | 2023-09-26 |
| CN109155694B (zh) | 2021-12-03 |
| EP3836443A4 (fr) | 2021-08-18 |
| EP3836443A1 (fr) | 2021-06-16 |
| JP7407810B2 (ja) | 2024-01-04 |
| CN114024654A (zh) | 2022-02-08 |
| JP2022501976A (ja) | 2022-01-06 |
| KR20210033048A (ko) | 2021-03-25 |
| BR112021008984A2 (pt) | 2021-08-17 |
| JP2023082112A (ja) | 2023-06-13 |
| US20220052801A1 (en) | 2022-02-17 |
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