CN110603764A - 数据重传控制方法及相关产品 - Google Patents
数据重传控制方法及相关产品 Download PDFInfo
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- CN110603764A CN110603764A CN201780090350.3A CN201780090350A CN110603764A CN 110603764 A CN110603764 A CN 110603764A CN 201780090350 A CN201780090350 A CN 201780090350A CN 110603764 A CN110603764 A CN 110603764A
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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
- H04L1/1607—Details of the supervisory signal
- H04L1/1614—Details of the supervisory signal using bitmaps
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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
- H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range 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
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
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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
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
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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
- H04L1/1835—Buffer management
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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
- H04L1/1861—Physical mapping arrangements
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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
- H04L1/1864—ARQ related signaling
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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
- H04L1/189—Transmission or retransmission of more than one copy of a message
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- 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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- Engineering & Computer Science (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Selective Calling Equipment (AREA)
Abstract
本发明实施例公开了一种数据重传控制方法及相关产品，包括：终端接收第一下行数据，所述第一下行数据包含预设传输块的N个编码块组中的P个编码块组；所述终端针对所述P个编码块组执行译码操作，获取P比特反馈信息，每一个比特位的反馈信息用于指示对应的编码块组是否需要重传；所述终端发送信息，所述信息用于指示网络侧设备重传M个编码块组，所述M个编码块组包含所述N个编码块组中需要重传的编码块组。本发明实施例有利于提高无线通信***中重传业务数据传输块中的编码块组的灵活性。
Description
PCT国内申请，说明书已公开。
Claims (22)
- PCT国内申请，权利要求书已公开。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911296788.4A CN111130717B (zh) | 2017-05-03 | 2017-05-03 | 数据重传控制方法及相关产品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/082919 WO2018201352A1 (zh) | 2017-05-03 | 2017-05-03 | 数据重传控制方法及相关产品 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911296788.4A Division CN111130717B (zh) | 2017-05-03 | 2017-05-03 | 数据重传控制方法及相关产品 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110603764A true CN110603764A (zh) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780090350.3A Pending CN110603764A (zh) | 2017-05-03 | 2017-05-03 | 数据重传控制方法及相关产品 |
| CN201911296788.4A Active CN111130717B (zh) | 2017-05-03 | 2017-05-03 | 数据重传控制方法及相关产品 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911296788.4A Active CN111130717B (zh) | 2017-05-03 | 2017-05-03 | 数据重传控制方法及相关产品 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US11791952B2 (zh) |
| EP (1) | EP3609103B1 (zh) |
| JP (1) | JP2020522154A (zh) |
| KR (1) | KR102339933B1 (zh) |
| CN (2) | CN110603764A (zh) |
| AU (1) | AU2017412432B2 (zh) |
| BR (1) | BR112019023070A2 (zh) |
| CA (1) | CA3062956C (zh) |
| IL (1) | IL270344B (zh) |
| MX (1) | MX2019013116A (zh) |
| PH (1) | PH12019502473A1 (zh) |
| RU (1) | RU2736825C1 (zh) |
| SG (1) | SG11201910167RA (zh) |
| TW (1) | TWI759471B (zh) |
| WO (1) | WO2018201352A1 (zh) |
| ZA (1) | ZA201907377B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115104269A (zh) * | 2020-02-04 | 2022-09-23 | 哲库科技有限公司 | 具有紧凑存储器使用的上行链路重传 |
| CN116349171A (zh) * | 2020-08-03 | 2023-06-27 | 华为技术有限公司 | 一种短距离通信方法、装置及*** |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230114373A1 (en) * | 2021-10-08 | 2023-04-13 | Qualcomm Incorporated | Demodulator type report with negative acknowledgement (nack) |
Citations (3)
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| CN101174927A (zh) * | 2006-11-03 | 2008-05-07 | 华为技术有限公司 | 一种处理数据接收状态的反馈方法以及接收、发送装置 |
| US20100110971A1 (en) * | 2008-11-04 | 2010-05-06 | Samsung Electronics Co. Ltd. | Method and apparatus for processing control message which requests retransmitting data |
| CN101795177A (zh) * | 2009-02-04 | 2010-08-04 | 大唐移动通信设备有限公司 | 一种重传确认信息反馈方法、***及设备 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3357653B2 (ja) | 2000-05-25 | 2002-12-16 | 松下電器産業株式会社 | 無線受信装置 |
| US8068832B2 (en) | 2001-11-19 | 2011-11-29 | Nokia Corporation | Multicast session handover |
| US8300555B2 (en) | 2008-01-30 | 2012-10-30 | Qualcomm Incorporated | Management of wireless relay nodes using identifiers |
| KR20100021957A (ko) * | 2008-08-18 | 2010-02-26 | 삼성전자주식회사 | 무선통신시스템에서 자동 재전송 요청 피드백 메시지 생성 장치 및 방법 |
| CN101662346B (zh) | 2008-08-29 | 2012-10-03 | 富士通株式会社 | 自动重传控制方法、通信***及其发射机和接收机 |
| CN101841363A (zh) | 2009-03-18 | 2010-09-22 | 中兴通讯股份有限公司 | 一种中继链路控制信道传输方法及*** |
| US8560696B2 (en) | 2009-04-28 | 2013-10-15 | Intel Corporation | Transmission of advanced-MAP information elements in mobile networks |
| CN102281133B (zh) | 2010-06-13 | 2014-02-19 | 华为技术有限公司 | 一种在物理上行控制信道上传输信息的方法及装置 |
| CN102055558A (zh) * | 2011-01-04 | 2011-05-11 | 上海华为技术有限公司 | 传输块分段译码方法、装置和一种多输入多输出接收机 |
| US9479293B2 (en) | 2013-07-10 | 2016-10-25 | Industrial Technology Research Institute | Method of handling HARQ feedbacks and related communication device |
| RU2544007C2 (ru) | 2013-07-11 | 2015-03-10 | Открытое акционерное общество "Научно-производственное предприятие "Полет" | Система радиосвязи с подвижными объектами |
| US9992004B2 (en) | 2015-02-03 | 2018-06-05 | Qualcomm Incorporated | Code block cluster level HARQ |
| CN106301677B (zh) * | 2015-06-03 | 2019-10-01 | 上海朗帛通信技术有限公司 | 一种用于无线通信的重传方法和装置 |
| WO2017221871A1 (ja) * | 2016-06-20 | 2017-12-28 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
| JP6833971B2 (ja) | 2017-03-08 | 2021-02-24 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいて無線信号の送受信方法及び装置 |
| US10511415B2 (en) * | 2017-03-13 | 2019-12-17 | Qualcomm Incorporated | Uplink ACK resource allocation in new radio |
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| KR102283945B1 (ko) * | 2017-04-03 | 2021-07-30 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 가변 처리 시간들을 갖는 노드들에 대한 harq 핸들링 |
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2017
- 2017-05-03 KR KR1020197034911A patent/KR102339933B1/ko active IP Right Grant
- 2017-05-03 CN CN201780090350.3A patent/CN110603764A/zh active Pending
- 2017-05-03 US US16/610,811 patent/US11791952B2/en active Active
- 2017-05-03 IL IL270344A patent/IL270344B/en unknown
- 2017-05-03 CN CN201911296788.4A patent/CN111130717B/zh active Active
- 2017-05-03 CA CA3062956A patent/CA3062956C/en active Active
- 2017-05-03 RU RU2019137987A patent/RU2736825C1/ru active
- 2017-05-03 WO PCT/CN2017/082919 patent/WO2018201352A1/zh unknown
- 2017-05-03 BR BR112019023070A patent/BR112019023070A2/pt not_active IP Right Cessation
- 2017-05-03 AU AU2017412432A patent/AU2017412432B2/en active Active
- 2017-05-03 EP EP17908167.4A patent/EP3609103B1/en active Active
- 2017-05-03 JP JP2019560110A patent/JP2020522154A/ja active Pending
- 2017-05-03 SG SG11201910167R patent/SG11201910167RA/en unknown
- 2017-05-03 MX MX2019013116A patent/MX2019013116A/es unknown
-
2018
- 2018-04-27 TW TW107114477A patent/TWI759471B/zh active
-
2019
- 2019-11-04 PH PH12019502473A patent/PH12019502473A1/en unknown
- 2019-11-06 ZA ZA2019/07377A patent/ZA201907377B/en unknown
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| CN101174927A (zh) * | 2006-11-03 | 2008-05-07 | 华为技术有限公司 | 一种处理数据接收状态的反馈方法以及接收、发送装置 |
| US20100110971A1 (en) * | 2008-11-04 | 2010-05-06 | Samsung Electronics Co. Ltd. | Method and apparatus for processing control message which requests retransmitting data |
| CN101795177A (zh) * | 2009-02-04 | 2010-08-04 | 大唐移动通信设备有限公司 | 一种重传确认信息反馈方法、***及设备 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115104269A (zh) * | 2020-02-04 | 2022-09-23 | 哲库科技有限公司 | 具有紧凑存储器使用的上行链路重传 |
| CN115104269B (zh) * | 2020-02-04 | 2023-05-05 | 哲库科技有限公司 | 具有紧凑存储器使用的上行链路重传 |
| CN116349171A (zh) * | 2020-08-03 | 2023-06-27 | 华为技术有限公司 | 一种短距离通信方法、装置及*** |
| CN116349171B (zh) * | 2020-08-03 | 2023-12-08 | 华为技术有限公司 | 一种数据传输方法、装置及*** |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102339933B1 (ko) | 2021-12-16 |
| PH12019502473A1 (en) | 2020-07-20 |
| AU2017412432A1 (en) | 2019-11-28 |
| MX2019013116A (es) | 2019-12-16 |
| EP3609103A4 (en) | 2020-03-25 |
| SG11201910167RA (en) | 2019-11-28 |
| EP3609103B1 (en) | 2021-10-06 |
| IL270344B (en) | 2022-08-01 |
| TWI759471B (zh) | 2022-04-01 |
| CA3062956A1 (en) | 2019-12-02 |
| US20210160010A1 (en) | 2021-05-27 |
| US11791952B2 (en) | 2023-10-17 |
| CN111130717B (zh) | 2021-03-02 |
| KR20200003846A (ko) | 2020-01-10 |
| AU2017412432B2 (en) | 2022-07-07 |
| ZA201907377B (en) | 2022-10-26 |
| IL270344A (zh) | 2020-02-27 |
| JP2020522154A (ja) | 2020-07-27 |
| EP3609103A1 (en) | 2020-02-12 |
| BR112019023070A2 (pt) | 2020-06-09 |
| CA3062956C (en) | 2022-01-11 |
| CN111130717A (zh) | 2020-05-08 |
| TW201843964A (zh) | 2018-12-16 |
| RU2736825C1 (ru) | 2020-11-20 |
| WO2018201352A1 (zh) | 2018-11-08 |
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Application publication date: 20191220 |