CN1630227A - 多载波系统中具有混合自动重传请求的数据传输方法 - Google Patents
多载波系统中具有混合自动重传请求的数据传输方法 Download PDFInfo
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- 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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- 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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- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
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Abstract
Description
Claims (14)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101227279A CN100355231C (zh) | 2003-12-19 | 2003-12-19 | 多载波系统中具有混合自动重传请求的数据传输方法 |
EP04028105A EP1545041B1 (en) | 2003-12-19 | 2004-11-26 | Data transmitting method with hybrid automatic repeat request in multi-carrier system |
US11/002,286 US7864745B2 (en) | 2003-12-19 | 2004-12-03 | Data transmitting method with hybrid automatic repeat request in multi-carrier system |
JP2004356624A JP2005184809A (ja) | 2003-12-19 | 2004-12-09 | マルチキャリアシステムにおけるハイブリッド自動反復要求を用いたデータ伝送方法 |
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CNB2003101227279A CN100355231C (zh) | 2003-12-19 | 2003-12-19 | 多载波系统中具有混合自动重传请求的数据传输方法 |
Publications (2)
Publication Number | Publication Date |
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CN1630227A true CN1630227A (zh) | 2005-06-22 |
CN100355231C CN100355231C (zh) | 2007-12-12 |
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CNB2003101227279A Expired - Lifetime CN100355231C (zh) | 2003-12-19 | 2003-12-19 | 多载波系统中具有混合自动重传请求的数据传输方法 |
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US (1) | US7864745B2 (zh) |
EP (1) | EP1545041B1 (zh) |
JP (1) | JP2005184809A (zh) |
CN (1) | CN100355231C (zh) |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009100631A1 (zh) * | 2008-02-02 | 2009-08-20 | Zte Corporation | 一种物理混合重传指示信道资源的分配方法 |
CN101001133B (zh) * | 2006-12-15 | 2010-04-07 | 重庆重邮信科通信技术有限公司 | 一种harq合并译码方法 |
CN101005342B (zh) * | 2006-01-17 | 2010-07-28 | 华为技术有限公司 | 多载波系统子带映射方法及装置 |
CN101188786B (zh) * | 2006-11-17 | 2010-11-03 | 华为技术有限公司 | 高速下行分组接入中多用户复用的传输方法、系统及装置 |
CN101924617A (zh) * | 2009-06-11 | 2010-12-22 | 中兴通讯股份有限公司 | 基于混合自动重传请求的译码合并方法与装置 |
CN102064925A (zh) * | 2009-11-18 | 2011-05-18 | 中兴通讯股份有限公司 | 一种自适应重传的方法、装置及系统 |
CN102160412A (zh) * | 2008-09-17 | 2011-08-17 | 夏普株式会社 | 移动通信系统、基站装置、移动站装置以及通信方法 |
CN101247326B (zh) * | 2007-02-16 | 2012-02-08 | 瑞昱半导体股份有限公司 | 无线传输装置及相关方法 |
CN102404091A (zh) * | 2006-06-20 | 2012-04-04 | 日本电气株式会社 | 通信系统中用于控制数据的子载波分配 |
CN102594535A (zh) * | 2012-02-24 | 2012-07-18 | 华为技术有限公司 | 自适应加权混合自动请求重传合并的方法和装置 |
CN101640649B (zh) * | 2008-08-01 | 2012-11-07 | 上海华为技术有限公司 | 信道预测时确定信道预测系数的方法、装置及信道预测器 |
CN101627570B (zh) * | 2007-01-11 | 2012-12-19 | Lg电子株式会社 | 用于根据harq进程发送和接收数据的方法和其移动通信终端 |
CN103957088A (zh) * | 2008-03-16 | 2014-07-30 | Lg电子株式会社 | 在无线通信系统中执行混合自动重传请求harq的方法 |
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Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050226159A1 (en) * | 2004-04-13 | 2005-10-13 | John Terry | Apparatus, and associated method, for providing a medium access control layer hybrid automatic repeat request scheme for a carrier sense multiple access communication scheme |
US20060142051A1 (en) * | 2004-12-28 | 2006-06-29 | Nokia Corporation | Method and apparatus to optimize the utilization of the carriers in a flexible multi-carrier system |
US20060262874A1 (en) * | 2005-05-17 | 2006-11-23 | Interdigital Technology Corporation | Method and apparatus for power control in a multiple antenna system |
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US7826416B2 (en) * | 2005-09-21 | 2010-11-02 | Broadcom Corporation | Method and system for a simplified user group selection scheme with finite-rate channel state information feedback for FDD multiuser MIMO downlink transmission |
US7515878B2 (en) * | 2005-09-21 | 2009-04-07 | Broadcom Corporation | Method and system for greedy user group selection with range reduction for FDD multiuser MIMO downlink transmission with finite-rate channel state information feedback |
US7917101B2 (en) | 2005-09-21 | 2011-03-29 | Broadcom Corporation | Method and system for a greedy user group selection with range reduction in TDD multiuser MIMO downlink transmission |
US7917100B2 (en) | 2005-09-21 | 2011-03-29 | Broadcom Corporation | Method and system for a double search user group selection scheme with range in TDD multiuser MIMO downlink transmission |
CN1983914B (zh) * | 2005-12-16 | 2011-04-13 | 株式会社Ntt都科摩 | 一种混合自动请求重传方法及系统 |
JP2009522846A (ja) * | 2005-12-30 | 2009-06-11 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 無線マルチキャリアシステムにおけるharqの方法および装置 |
CN1996811A (zh) * | 2005-12-31 | 2007-07-11 | 北京三星通信技术研究有限公司 | 用于判决传输模式转换的测量报告实现方法及设备 |
US7782986B2 (en) * | 2006-03-16 | 2010-08-24 | Harris Corporation | Signal jamming avoidance method for a frequency hopping communication system |
US20070242653A1 (en) * | 2006-04-13 | 2007-10-18 | Futurewei Technologies, Inc. | Method and apparatus for sharing radio resources in an ofdma-based communication system |
CN101617487B (zh) * | 2006-07-06 | 2013-05-15 | Lg电子株式会社 | 在使用多个天线的多子载波通信系统中校正误差的方法和装置 |
WO2008029792A1 (fr) * | 2006-09-08 | 2008-03-13 | Kyocera Corporation | Système de communication radio, dispositif de station de base, terminal de communication radio et procédé de communication radio |
JP2008067171A (ja) * | 2006-09-08 | 2008-03-21 | Kyocera Corp | 無線通信システム、基地局、無線通信端末及び無線通信方法 |
GB2442745B (en) * | 2006-10-13 | 2011-04-06 | At & T Corp | Method and apparatus for acoustic sensing using multiple optical pulses |
GB2442746B (en) | 2006-10-13 | 2011-04-06 | At & T Corp | Method and apparatus for acoustic sensing using multiple optical pulses |
JP4829754B2 (ja) * | 2006-11-29 | 2011-12-07 | 富士通株式会社 | 無線通信方法及び無線通信装置 |
JP4793287B2 (ja) * | 2007-02-28 | 2011-10-12 | ブラザー工業株式会社 | 通信装置および通信システム |
US20080228878A1 (en) * | 2007-03-15 | 2008-09-18 | Tao Wu | Signaling Support for Grouping Data and Voice Users to Share the Radio Resources in Wireless Systems |
TW200840265A (en) * | 2007-03-23 | 2008-10-01 | Koninkl Philips Electronics Nv | Method and apparatus for transmitting signals in a multi-antenna system |
KR100928391B1 (ko) | 2007-04-06 | 2009-11-23 | 인하대학교 산학협력단 | 다중 안테나 시스템에서의 안테나 스케줄링에 기반한데이터 재전송 방법 및 장치 |
EP2007057A1 (en) * | 2007-06-19 | 2008-12-24 | Alcatel Lucent | Method for fast packet scheduling of multiple users in a multicarrier radio communication network, corresponding scheduler and system |
US8539298B2 (en) | 2007-07-04 | 2013-09-17 | Nec Corporation | Multicarrier mobile communication system |
EP2075972A1 (en) * | 2007-09-07 | 2009-07-01 | Nokia Siemens Networks Oy | Transmitter |
KR101531503B1 (ko) * | 2007-09-10 | 2015-06-26 | 엘지전자 주식회사 | 다중 harq를 이용한 신호 전송 방법 |
TW200926670A (en) * | 2007-10-16 | 2009-06-16 | Koninkl Philips Electronics Nv | Subcarrier assignment for re-transmissions |
KR101448634B1 (ko) | 2007-11-07 | 2014-10-08 | 엘지전자 주식회사 | 복호화 실패 또는 신뢰도에 따라 패킷을 재전송하는 방법 |
WO2009089152A1 (en) | 2008-01-03 | 2009-07-16 | Conexant Systems, Inc. | Cognitive and universal impulse noise protection |
US8520721B2 (en) | 2008-03-18 | 2013-08-27 | On-Ramp Wireless, Inc. | RSSI measurement mechanism in the presence of pulsed jammers |
US8477830B2 (en) | 2008-03-18 | 2013-07-02 | On-Ramp Wireless, Inc. | Light monitoring system using a random phase multiple access system |
US8958460B2 (en) | 2008-03-18 | 2015-02-17 | On-Ramp Wireless, Inc. | Forward error correction media access control system |
WO2009132203A1 (en) * | 2008-04-25 | 2009-10-29 | Interdigital Patent Holdings, Inc. | Harq process utilization in multiple carrier wireless communications |
US8825480B2 (en) * | 2008-06-05 | 2014-09-02 | Qualcomm Incorporated | Apparatus and method of obtaining non-speech data embedded in vocoder packet |
US8503517B2 (en) * | 2008-06-05 | 2013-08-06 | Qualcomm Incorporated | System and method of an in-band modem for data communications over digital wireless communication networks |
US8964788B2 (en) * | 2008-06-05 | 2015-02-24 | Qualcomm Incorporated | System and method of an in-band modem for data communications over digital wireless communication networks |
US8725502B2 (en) * | 2008-06-05 | 2014-05-13 | Qualcomm Incorporated | System and method of an in-band modem for data communications over digital wireless communication networks |
US9083521B2 (en) * | 2008-06-05 | 2015-07-14 | Qualcomm Incorporated | System and method of an in-band modem for data communications over digital wireless communication networks |
US8958441B2 (en) * | 2008-06-05 | 2015-02-17 | Qualcomm Incorporated | System and method of an in-band modem for data communications over digital wireless communication networks |
US8296637B1 (en) | 2008-09-22 | 2012-10-23 | Marvell International Ltd. | Channel quality monitoring and method for qualifying a storage channel using an iterative decoder |
US8363699B2 (en) | 2009-03-20 | 2013-01-29 | On-Ramp Wireless, Inc. | Random timing offset determination |
US8855100B2 (en) * | 2009-06-16 | 2014-10-07 | Qualcomm Incorporated | System and method for supporting higher-layer protocol messaging in an in-band modem |
US8743864B2 (en) * | 2009-06-16 | 2014-06-03 | Qualcomm Incorporated | System and method for supporting higher-layer protocol messaging in an in-band modem |
US20110286404A1 (en) * | 2009-11-20 | 2011-11-24 | Qualcomm Incorporated | Method and apparatus for seamless transitions of transfer between radio links for data reception |
US20110286322A1 (en) * | 2009-11-20 | 2011-11-24 | Qualcomm Incorporated | Method and apparatus for seamless transitions of data transmission transfer between radio links |
SG185075A1 (en) * | 2010-04-29 | 2012-12-28 | On Ramp Wireless Inc | Forward error correction media access control system |
US20130132598A1 (en) * | 2010-05-14 | 2013-05-23 | Migo | Method and system for managing and delivering data |
JP5393603B2 (ja) * | 2010-07-07 | 2014-01-22 | 株式会社日立製作所 | 無線通信システム |
US8767847B2 (en) * | 2011-11-01 | 2014-07-01 | Mediatek Inc. | Time-deinterleaver and method for input signal processing and computer program products using the same |
US8631305B2 (en) * | 2012-03-30 | 2014-01-14 | Infinera Corporation | Reducing processing bias in a soft forward error correction (FEC) decoder |
US9419858B2 (en) * | 2012-07-23 | 2016-08-16 | Maxlinear, Inc. | Method and system for service group management in a cable network |
US10084578B2 (en) | 2014-11-03 | 2018-09-25 | Qualcomm Incorporated | Hybrid automatic repeat/request (HARQ) reliability in wireless communications |
CN105207839B (zh) * | 2015-08-17 | 2018-09-07 | 浪潮(北京)电子信息产业有限公司 | 一种网络重传设计的自动测试方法及装置 |
US10615920B2 (en) * | 2016-07-24 | 2020-04-07 | Htc Corporation | Method and apparatus for reducing HARQ feedback latency |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001099362A2 (en) * | 2000-06-16 | 2001-12-27 | Inari, Inc. | Sliding-window processing for the reception of multicarrier signals |
US7236740B2 (en) * | 2000-07-05 | 2007-06-26 | Samsung Electronics Co., Ltd. | Data retransmission apparatus and method in a mobile communication system employing HARQ technique |
US7672381B1 (en) * | 2000-10-17 | 2010-03-02 | Motorola, Inc. | Method of multiple-carrier communication within a noncontiguous wideband spectrum and apparatus therefor |
US6678523B1 (en) * | 2000-11-03 | 2004-01-13 | Motorola, Inc. | Closed loop method for reverse link soft handoff hybrid automatic repeat request |
CN1146170C (zh) * | 2000-11-27 | 2004-04-14 | 华为技术有限公司 | 一种多用户扩频通信系统联合检测的改进方法 |
KR20020094920A (ko) * | 2001-06-13 | 2002-12-18 | 가부시키가이샤 엔티티 도코모 | 이동체 통신 시스템, 이동체 통신 방법, 기지국, 이동국및 이동체 통신 시스템에 있어서의 신호 송신 방법 |
GB2380366B (en) * | 2001-08-14 | 2003-11-12 | Samsung Electronics Co Ltd | Method for transmitting and receiving common information in a cdma communication system hsdpa service |
US7012883B2 (en) * | 2001-11-21 | 2006-03-14 | Qualcomm Incorporated | Rate selection for an OFDM system |
JP3679759B2 (ja) * | 2002-01-17 | 2005-08-03 | 松下電器産業株式会社 | 無線送信装置 |
JP2003283460A (ja) * | 2002-03-26 | 2003-10-03 | Matsushita Electric Ind Co Ltd | マルチキャリア送信装置およびマルチキャリア送信方法 |
JP3746029B2 (ja) * | 2002-09-19 | 2006-02-15 | 松下電器産業株式会社 | 無線通信装置及び無線通信方法 |
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-
2003
- 2003-12-19 CN CNB2003101227279A patent/CN100355231C/zh not_active Expired - Lifetime
-
2004
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Also Published As
Publication number | Publication date |
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CN100355231C (zh) | 2007-12-12 |
EP1545041A2 (en) | 2005-06-22 |
US7864745B2 (en) | 2011-01-04 |
EP1545041B1 (en) | 2013-03-13 |
EP1545041A3 (en) | 2006-11-02 |
US20050135253A1 (en) | 2005-06-23 |
JP2005184809A (ja) | 2005-07-07 |
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