CN109076386A - 信息传输的方法、接收设备、发送设备和*** - Google Patents
信息传输的方法、接收设备、发送设备和*** Download PDFInfo
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- CN109076386A CN109076386A CN201680084855.4A CN201680084855A CN109076386A CN 109076386 A CN109076386 A CN 109076386A CN 201680084855 A CN201680084855 A CN 201680084855A CN 109076386 A CN109076386 A CN 109076386A
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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
- H04L1/1874—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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
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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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
-
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
本发明实施例公开了信息传输的方法、接收设备、发送设备和***。该方法包括:接收设备接收第i次重传的编码数据,获取第i次重传的传输编号RvCnt(i),根据第i次重传的传输编号RvCnt(i)确定第i次重传的冗余版本Rv(i),根据第i次重传的冗余版本Rv(i)将所述第i次重传的编码数据合并至所述数据块的虚拟循环缓存中并进行译码。通过上述方法,可以不受限于现有冗余版本数目的限制,从而可以灵活地确定每次重传的编码数据在虚拟循环缓存中的列起始位置,满足高传输码率的需求。本发明还公开了接收设备、发送设备和信息传输***。
Description
PCT国内申请,说明书已公开。
Claims (29)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2016/081417 WO2017193261A1 (zh) | 2016-05-09 | 2016-05-09 | 信息传输的方法、接收设备、发送设备和*** |
Publications (2)
Publication Number | Publication Date |
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CN109076386A true CN109076386A (zh) | 2018-12-21 |
CN109076386B CN109076386B (zh) | 2020-11-03 |
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CN201680084855.4A Active CN109076386B (zh) | 2016-05-09 | 2016-05-09 | 信息传输的方法、接收设备、发送设备和*** |
Country Status (4)
Country | Link |
---|---|
US (1) | US10764002B2 (zh) |
EP (1) | EP3445083B1 (zh) |
CN (1) | CN109076386B (zh) |
WO (1) | WO2017193261A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111385779A (zh) * | 2018-12-29 | 2020-07-07 | 华为终端有限公司 | 一种数据处理方法、设备及存储介质 |
CN114050892A (zh) * | 2021-11-11 | 2022-02-15 | 杭州红岭通信息科技有限公司 | 一种降低上行harq合并缓存空间大小的方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109391380B (zh) * | 2017-08-11 | 2021-09-14 | 大唐移动通信设备有限公司 | 一种harq重传方法、装置及发送设备 |
EP3878203A4 (en) * | 2018-11-08 | 2022-06-22 | Lenovo (Beijing) Limited | DATA BLOCK TRANSMISSIONS |
US11917689B2 (en) * | 2020-07-07 | 2024-02-27 | Qualcomm Incorporated | Redundancy version (RV) determination for message repetition |
US11764911B2 (en) * | 2021-04-05 | 2023-09-19 | Nokia Technologies Oy | Method of shifting redundancy version for the transmission of a transport block over multiple slots |
CN115276896A (zh) * | 2021-04-30 | 2022-11-01 | 华为技术有限公司 | 一种数据处理方法、装置和*** |
Citations (3)
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CN1146181C (zh) * | 1999-02-19 | 2004-04-14 | 艾利森电话股份有限公司 | 无线通信***中使得能够进行灵活的链路自适应的控制信令的方法和*** |
CN101183875A (zh) * | 2007-12-07 | 2008-05-21 | 中兴通讯股份有限公司 | 一种Turbo码的有限长度循环缓存的速率匹配方法 |
CN101990242A (zh) * | 2009-07-31 | 2011-03-23 | 夏普株式会社 | 频谱聚合***中的自适应重传方法和用户设备 |
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JP4224337B2 (ja) * | 2003-04-04 | 2009-02-12 | パナソニック株式会社 | 無線送信装置および無線送信方法 |
US7366477B2 (en) * | 2004-05-06 | 2008-04-29 | Nokia Corporation | Redundancy version implementation for an uplink enhanced dedicated channel |
US7865813B2 (en) * | 2007-07-30 | 2011-01-04 | Marvell International Ltd. | Rate matching for a wireless communications systems |
WO2009094805A1 (en) * | 2008-01-25 | 2009-08-06 | Panasonic Corporation | Radio communication apparatus and interleaving method |
US8145974B2 (en) * | 2008-02-02 | 2012-03-27 | Broadcom Corporation | Virtual limited buffer modification for rate matching |
JP5172943B2 (ja) * | 2008-03-12 | 2013-03-27 | パナソニック株式会社 | 無線通信装置、無線通信システム及び無線通信方法 |
CN103190110B (zh) * | 2010-11-05 | 2016-09-07 | 黑莓有限公司 | Harq软比特缓冲区划分方法、用户设备以及网络单元 |
CN102137504B (zh) * | 2011-04-12 | 2016-01-20 | 电信科学技术研究院 | 一种调度多子帧传输的方法及装置 |
CN102255710B (zh) * | 2011-04-15 | 2014-01-29 | 电信科学技术研究院 | 编码块存储方法和设备 |
CN103378936A (zh) * | 2012-04-28 | 2013-10-30 | 中兴通讯股份有限公司 | 数据传输方法及装置 |
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US9184880B2 (en) * | 2013-08-01 | 2015-11-10 | Sierra Wireless, Inc. | Method and device enabling a dynamic bundle size HARQ mechanism |
EP3031152B1 (en) * | 2013-08-08 | 2019-03-13 | Intel IP Corporation | Method and system of advanced interference cancellation on pdsch at the ue |
US20150349924A1 (en) * | 2014-05-28 | 2015-12-03 | Qualcomm Incorporated | Link budget improvement in peer discovery |
US10314070B2 (en) * | 2015-01-23 | 2019-06-04 | Lg Electronics Inc. | Method of transmitting/receiving signal in wireless communication system supporting machine type communication and device therefor |
US10348468B2 (en) * | 2015-02-04 | 2019-07-09 | Lg Electronics Inc. | Method for transmitting and receiving signal in wireless communication system, and apparatus therefor |
EP3297334B1 (en) * | 2015-05-15 | 2019-12-18 | Sharp Kabushiki Kaisha | Terminal device, base station device and method |
US20180035409A1 (en) * | 2016-07-28 | 2018-02-01 | Nokia Solutions And Networks Oy | Mitigation of rate matching errors in a wireless network |
-
2016
- 2016-05-09 CN CN201680084855.4A patent/CN109076386B/zh active Active
- 2016-05-09 WO PCT/CN2016/081417 patent/WO2017193261A1/zh active Application Filing
- 2016-05-09 EP EP16901216.8A patent/EP3445083B1/en active Active
-
2018
- 2018-11-08 US US16/184,813 patent/US10764002B2/en active Active
Patent Citations (4)
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CN1146181C (zh) * | 1999-02-19 | 2004-04-14 | 艾利森电话股份有限公司 | 无线通信***中使得能够进行灵活的链路自适应的控制信令的方法和*** |
EP1153494B1 (en) * | 1999-02-19 | 2008-07-30 | Telefonaktiebolaget LM Ericsson (publ) | Method and system for control signalling enabling flexible link adaptation in a radiocommunication system |
CN101183875A (zh) * | 2007-12-07 | 2008-05-21 | 中兴通讯股份有限公司 | 一种Turbo码的有限长度循环缓存的速率匹配方法 |
CN101990242A (zh) * | 2009-07-31 | 2011-03-23 | 夏普株式会社 | 频谱聚合***中的自适应重传方法和用户设备 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111385779A (zh) * | 2018-12-29 | 2020-07-07 | 华为终端有限公司 | 一种数据处理方法、设备及存储介质 |
CN114050892A (zh) * | 2021-11-11 | 2022-02-15 | 杭州红岭通信息科技有限公司 | 一种降低上行harq合并缓存空间大小的方法 |
CN114050892B (zh) * | 2021-11-11 | 2023-12-05 | 杭州红岭通信息科技有限公司 | 一种降低上行harq合并缓存空间大小的方法 |
Also Published As
Publication number | Publication date |
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US10764002B2 (en) | 2020-09-01 |
EP3445083B1 (en) | 2020-09-02 |
EP3445083A1 (en) | 2019-02-20 |
CN109076386B (zh) | 2020-11-03 |
WO2017193261A1 (zh) | 2017-11-16 |
US20190097767A1 (en) | 2019-03-28 |
EP3445083A4 (en) | 2019-04-17 |
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