CN1473410A - 反向链路中用混合式自动重复请求进行软切换的闭环方法 - Google Patents
反向链路中用混合式自动重复请求进行软切换的闭环方法 Download PDFInfo
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- CN1473410A CN1473410A CNA018184162A CN01818416A CN1473410A CN 1473410 A CN1473410 A CN 1473410A CN A018184162 A CNA018184162 A CN A018184162A CN 01818416 A CN01818416 A CN 01818416A CN 1473410 A CN1473410 A CN 1473410A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 7
- 230000006854 communication Effects 0.000 abstract description 10
- 238000004891 communication Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 9
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
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- 230000006978 adaptation Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
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- 230000000295 complement effect Effects 0.000 description 1
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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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
- H04L1/1845—Combining techniques, e.g. code combining
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/04—Error control
-
- 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
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Control Of Eletrric Generators (AREA)
- Electrotherapy Devices (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/705,850 US6678523B1 (en) | 2000-11-03 | 2000-11-03 | Closed loop method for reverse link soft handoff hybrid automatic repeat request |
US09/705,850 | 2000-11-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1473410A true CN1473410A (zh) | 2004-02-04 |
CN1264302C CN1264302C (zh) | 2006-07-12 |
Family
ID=24835213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018184162A Expired - Fee Related CN1264302C (zh) | 2000-11-03 | 2001-10-09 | 反向链路中用混合式自动重复请求进行软切换的闭环方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6678523B1 (zh) |
EP (1) | EP1336269B1 (zh) |
JP (1) | JP4008350B2 (zh) |
KR (1) | KR100585050B1 (zh) |
CN (1) | CN1264302C (zh) |
AT (1) | ATE344556T1 (zh) |
AU (1) | AU2002213068A1 (zh) |
DE (1) | DE60124293T2 (zh) |
WO (1) | WO2002037872A2 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100433917C (zh) * | 2005-08-29 | 2008-11-12 | 华为技术有限公司 | 高速下行分组接入用户在基站间平滑切换的方法 |
CN101094446B (zh) * | 2006-06-14 | 2012-02-29 | 日本电气株式会社 | 移动通信***和在发生切换时发送数据的方法 |
CN101278573B (zh) * | 2005-08-23 | 2012-03-28 | 株式会社Ntt都科摩 | 移动台、基站和移动通信***以及通信方法 |
CN102594523A (zh) * | 2004-09-13 | 2012-07-18 | 松下电器产业株式会社 | 重传方法以及发送装置 |
CN101213781B (zh) * | 2005-07-07 | 2012-08-08 | 艾利森电话股份有限公司 | 在重传通信***中进行编码和调度的方法及装置 |
CN101084691B (zh) * | 2004-08-25 | 2013-03-20 | 阿尔卡特朗讯公司 | 控制发送单元和接收单元组间无线信道传输的方法及设备 |
Families Citing this family (63)
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GB0107746D0 (en) * | 2001-03-28 | 2001-05-16 | Nokia Networks Oy | Transmissions in a communication system |
FI109252B (fi) * | 1999-04-13 | 2002-06-14 | Nokia Corp | Tietoliikennejärjestelmän uudelleenlähetysmenetelmä, jossa on pehmeä yhdistäminen |
JP3844957B2 (ja) * | 2000-11-15 | 2006-11-15 | 株式会社エヌ・ティ・ティ・ドコモ | 再送制御方法及び装置 |
JP2002171245A (ja) * | 2000-12-05 | 2002-06-14 | Sony Corp | 再送データ合成方法および再送データ合成装置 |
GB2369961B (en) * | 2000-12-09 | 2003-04-23 | Ericsson Telefon Ab L M | Transmission control in a radio access network |
JP4591736B2 (ja) * | 2001-02-21 | 2010-12-01 | ソニー株式会社 | 情報処理装置および方法、記録媒体、並びにプログラム |
GB0104830D0 (en) * | 2001-02-27 | 2001-04-18 | Koninkl Philips Electronics Nv | Radio communication system |
US7136364B2 (en) * | 2001-03-29 | 2006-11-14 | Intel Corporation | Maintaining a reliable link |
US7903610B2 (en) * | 2001-04-03 | 2011-03-08 | Nokia Corporation | Reverse link handoff mechanism with hybrid ARQ and cell site selection |
GB0110125D0 (en) | 2001-04-25 | 2001-06-20 | Koninkl Philips Electronics Nv | Radio communication system |
EP1253736A3 (en) * | 2001-04-26 | 2003-12-10 | NTT DoCoMo, Inc. | Data link transmission control for mobile communications |
US7158504B2 (en) * | 2001-05-21 | 2007-01-02 | Lucent Technologies, Inc. | Multiple mode data communication system and method and forward and/or reverse link control channel structure |
US20030112780A1 (en) * | 2001-12-17 | 2003-06-19 | Koninklijke Philips Electronics N.V. | Time diversity combining to increase the reliability of the IEEE 802.11 WLAN receiver |
WO2003067953A2 (en) | 2002-02-14 | 2003-08-21 | Nokia Corporation | Physical layer packet retransmission handling in wcdma in soft handover |
US6678249B2 (en) * | 2002-02-14 | 2004-01-13 | Nokia Corporation | Physical layer packet retransmission handling WCDMA in soft handover |
US6717927B2 (en) | 2002-04-05 | 2004-04-06 | Interdigital Technology Corporation | System for efficient recovery of node B buffered data following serving high speed downlink shared channel cell change |
US6829470B2 (en) * | 2002-04-08 | 2004-12-07 | Lucent Technologies Inc. | Per stream rate control using APP decoding |
US7577227B2 (en) * | 2002-04-18 | 2009-08-18 | Alcatel-Lucent Usa Inc. | Link adaption in general packet radio service networks |
US7706405B2 (en) | 2002-09-12 | 2010-04-27 | Interdigital Technology Corporation | System for efficient recovery of Node-B buffered data following MAC layer reset |
US8107885B2 (en) | 2002-10-30 | 2012-01-31 | Motorola Mobility, Inc. | Method and apparatus for providing a distributed architecture digital wireless communication system |
JP4256158B2 (ja) | 2002-12-26 | 2009-04-22 | パナソニック株式会社 | 無線通信装置及び無線通信方法 |
US6996763B2 (en) * | 2003-01-10 | 2006-02-07 | Qualcomm Incorporated | Operation of a forward link acknowledgement channel for the reverse link data |
CN1523797B (zh) * | 2003-02-17 | 2012-07-04 | 北京三星通信技术研究有限公司 | Wcdma***增强型上行专用信道harq的重排序方法 |
US7155236B2 (en) | 2003-02-18 | 2006-12-26 | Qualcomm Incorporated | Scheduled and autonomous transmission and acknowledgement |
US7660282B2 (en) | 2003-02-18 | 2010-02-09 | Qualcomm Incorporated | Congestion control in a wireless data network |
US20040160922A1 (en) | 2003-02-18 | 2004-08-19 | Sanjiv Nanda | Method and apparatus for controlling data rate of a reverse link in a communication system |
US8391249B2 (en) | 2003-02-18 | 2013-03-05 | Qualcomm Incorporated | Code division multiplexing commands on a code division multiplexed channel |
US8705588B2 (en) | 2003-03-06 | 2014-04-22 | Qualcomm Incorporated | Systems and methods for using code space in spread-spectrum communications |
US7215930B2 (en) | 2003-03-06 | 2007-05-08 | Qualcomm, Incorporated | Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication |
KR20040083617A (ko) * | 2003-03-24 | 2004-10-06 | 삼성전자주식회사 | 향상된 역방향 전용전송채널을 서비스하는 비동기 방식의부호분할다중접속 이동통신시스템에서 소프트 핸드오버영역에 위치하는 이동단말이 역방향 데이터를 재전송하는방법 및 시스템 |
US7013143B2 (en) * | 2003-04-30 | 2006-03-14 | Motorola, Inc. | HARQ ACK/NAK coding for a communication device during soft handoff |
US7414989B2 (en) * | 2003-05-07 | 2008-08-19 | Motorola, Inc. | ACK/NACK determination reliability for a communication device |
US7408913B2 (en) | 2003-05-12 | 2008-08-05 | Lucent Technologies Inc. | Method of real time hybrid ARQ |
US6944142B2 (en) * | 2003-05-13 | 2005-09-13 | Interdigital Technology Corporation | Method for soft and softer handover in time division duplex code division multiple access (TDD-CDMA) networks |
US8477592B2 (en) | 2003-05-14 | 2013-07-02 | Qualcomm Incorporated | Interference and noise estimation in an OFDM system |
US8489949B2 (en) | 2003-08-05 | 2013-07-16 | Qualcomm Incorporated | Combining grant, acknowledgement, and rate control commands |
EP1507352B1 (en) | 2003-08-14 | 2007-01-31 | Matsushita Electric Industrial Co., Ltd. | Time monitoring of packet retransmissions during soft handover |
EP1507421B1 (en) * | 2003-08-14 | 2006-06-28 | Matsushita Electric Industrial Co., Ltd. | Base station synchronization during soft handover |
EP1677442B1 (en) * | 2003-08-21 | 2014-04-23 | Ntt Docomo, Inc. | Mobile communication system, mobile station, and radio control device |
WO2005022798A1 (en) * | 2003-08-25 | 2005-03-10 | Interdigital Technology Corporation | Enhanced uplink operation in soft handover |
US7046648B2 (en) | 2003-11-05 | 2006-05-16 | Interdigital Technology Corporation | Wireless communication method and apparatus for coordinating Node-B's and supporting enhanced uplink transmissions during handover |
US8102788B2 (en) * | 2003-11-05 | 2012-01-24 | Interdigital Technology Corporation | Method and wireless transmit/receive unit for supporting an enhanced uplink dedicated channel inter-node-B serving cell change |
US7206581B2 (en) * | 2003-11-05 | 2007-04-17 | Interdigital Technology Corporation | Method and apparatus for processing data blocks during soft handover |
CN100355231C (zh) * | 2003-12-19 | 2007-12-12 | 上海贝尔阿尔卡特股份有限公司 | 多载波***中具有混合自动重传请求的数据传输方法 |
EP1564908A1 (en) | 2003-12-23 | 2005-08-17 | Telefonaktiebolaget LM Ericsson (publ) | Advanced multi-sensor processing |
US20050181834A1 (en) * | 2004-02-12 | 2005-08-18 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for cell-site ARQ generation under softer handoff conditions |
US8570952B2 (en) | 2004-04-29 | 2013-10-29 | Interdigital Technology Corporation | Method and apparatus for selectively enabling reception of downlink signaling channels |
WO2005109729A1 (en) * | 2004-05-10 | 2005-11-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for providing autonomous retransmissions in a wireless communication system |
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US20060062173A1 (en) * | 2004-09-17 | 2006-03-23 | Lucent Technologies, Inc. | Hybrid automatic repeat request operation during soft hand offs in a wireless system |
US7292856B2 (en) | 2004-12-22 | 2007-11-06 | Qualcomm Incorporated | Methods and apparatus for flexible forward-link and reverse-link handoffs |
US20060198442A1 (en) * | 2004-12-28 | 2006-09-07 | Curt Jutzi | Method, apparatus and system for frame level recovery using a collection of badly received frames |
FI20050114A0 (fi) | 2005-02-01 | 2005-02-01 | Nokia Corp | Nousevalta siirtotieltä tulevan datan käsittely viestintäjärjestelmässä |
US8755407B2 (en) * | 2005-02-18 | 2014-06-17 | Qualcomm Incorporated | Radio link protocols for enhancing efficiency of multi-link communication systems |
FR2884375B1 (fr) * | 2005-04-08 | 2007-11-23 | Nec Technologies Uk Ltd | Procede d'optimisation des echanges d'information d'accuse de reception dans une communication asynchrone entre un terminal et un reseau |
US8254360B2 (en) | 2005-06-16 | 2012-08-28 | Qualcomm Incorporated | OFDMA control channel interlacing |
US7983674B2 (en) | 2005-06-16 | 2011-07-19 | Qualcomm Incorporated | Serving base station selection in a wireless communication system |
US7562278B2 (en) * | 2005-12-29 | 2009-07-14 | Intel Corporation | Incremental forward error correction redundancy |
CN100499912C (zh) * | 2006-01-19 | 2009-06-10 | 华为技术有限公司 | 软切换方法和终端设备 |
FR2916598A1 (fr) * | 2007-05-24 | 2008-11-28 | Thomson Licensing Sas | Procede de transmission de paquets de donnees et procede de reception correspondant |
US9160496B2 (en) * | 2007-06-29 | 2015-10-13 | Qualcomm Incorporated | Methods and apparatus for H-ARQ process memory management |
EP2066141B1 (en) * | 2007-11-30 | 2014-08-27 | Alcatel Lucent | Method for performing resource allocation in a wireless communication network, base station and wireless communication network |
US8498416B2 (en) * | 2008-05-05 | 2013-07-30 | Qualcomm Incorporated | Validation of stored or incoming messages |
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-
2000
- 2000-11-03 US US09/705,850 patent/US6678523B1/en not_active Expired - Lifetime
-
2001
- 2001-10-09 JP JP2002540477A patent/JP4008350B2/ja not_active Expired - Lifetime
- 2001-10-09 WO PCT/US2001/031508 patent/WO2002037872A2/en active IP Right Grant
- 2001-10-09 CN CNB018184162A patent/CN1264302C/zh not_active Expired - Fee Related
- 2001-10-09 AU AU2002213068A patent/AU2002213068A1/en not_active Abandoned
- 2001-10-09 EP EP01981427A patent/EP1336269B1/en not_active Expired - Lifetime
- 2001-10-09 KR KR1020037006188A patent/KR100585050B1/ko not_active IP Right Cessation
- 2001-10-09 AT AT01981427T patent/ATE344556T1/de not_active IP Right Cessation
- 2001-10-09 DE DE60124293T patent/DE60124293T2/de not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101084691B (zh) * | 2004-08-25 | 2013-03-20 | 阿尔卡特朗讯公司 | 控制发送单元和接收单元组间无线信道传输的方法及设备 |
CN102594523A (zh) * | 2004-09-13 | 2012-07-18 | 松下电器产业株式会社 | 重传方法以及发送装置 |
CN101213781B (zh) * | 2005-07-07 | 2012-08-08 | 艾利森电话股份有限公司 | 在重传通信***中进行编码和调度的方法及装置 |
CN101278573B (zh) * | 2005-08-23 | 2012-03-28 | 株式会社Ntt都科摩 | 移动台、基站和移动通信***以及通信方法 |
CN100433917C (zh) * | 2005-08-29 | 2008-11-12 | 华为技术有限公司 | 高速下行分组接入用户在基站间平滑切换的方法 |
CN101094446B (zh) * | 2006-06-14 | 2012-02-29 | 日本电气株式会社 | 移动通信***和在发生切换时发送数据的方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2002037872A3 (en) | 2002-08-01 |
US6678523B1 (en) | 2004-01-13 |
DE60124293T2 (de) | 2007-02-15 |
ATE344556T1 (de) | 2006-11-15 |
KR20030048115A (ko) | 2003-06-18 |
EP1336269A2 (en) | 2003-08-20 |
AU2002213068A1 (en) | 2002-05-15 |
WO2002037872A2 (en) | 2002-05-10 |
CN1264302C (zh) | 2006-07-12 |
JP4008350B2 (ja) | 2007-11-14 |
KR100585050B1 (ko) | 2006-06-01 |
EP1336269B1 (en) | 2006-11-02 |
JP2004519122A (ja) | 2004-06-24 |
DE60124293D1 (de) | 2006-12-14 |
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