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DE69813516D1 - Funkübertragungsprotokoll mit inkrementeller redundanz - Google Patents

Funkübertragungsprotokoll mit inkrementeller redundanz

Info

Publication number
DE69813516D1
DE69813516D1 DE69813516T DE69813516T DE69813516D1 DE 69813516 D1 DE69813516 D1 DE 69813516D1 DE 69813516 T DE69813516 T DE 69813516T DE 69813516 T DE69813516 T DE 69813516T DE 69813516 D1 DE69813516 D1 DE 69813516D1
Authority
DE
Germany
Prior art keywords
radio transmission
transmission protocol
incremental redundancy
incremental
redundancy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69813516T
Other languages
English (en)
Other versions
DE69813516T2 (de
Inventor
Nobelen Robert Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
AT&T Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AT&T Corp filed Critical AT&T Corp
Publication of DE69813516D1 publication Critical patent/DE69813516D1/de
Application granted granted Critical
Publication of DE69813516T2 publication Critical patent/DE69813516T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04L1/1607—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
    • H04L1/1812—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
DE69813516T 1997-10-29 1998-10-27 Funkübertragungsprotokoll mit inkrementeller redundanz Expired - Lifetime DE69813516T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6422397P 1997-10-29 1997-10-29
PCT/US1998/022781 WO1999022481A1 (en) 1997-10-29 1998-10-27 Incremental redundancy radio link protocol

Publications (2)

Publication Number Publication Date
DE69813516D1 true DE69813516D1 (de) 2003-05-22
DE69813516T2 DE69813516T2 (de) 2003-12-24

Family

ID=22054400

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69838355T Expired - Lifetime DE69838355T2 (de) 1997-10-29 1998-10-27 Verfahren, Rechnersystem und Empfänger zur inkrementalen Redundanz Dekodierung
DE69813516T Expired - Lifetime DE69813516T2 (de) 1997-10-29 1998-10-27 Funkübertragungsprotokoll mit inkrementeller redundanz

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69838355T Expired - Lifetime DE69838355T2 (de) 1997-10-29 1998-10-27 Verfahren, Rechnersystem und Empfänger zur inkrementalen Redundanz Dekodierung

Country Status (5)

Country Link
US (3) US6353907B1 (de)
EP (1) EP0960495B1 (de)
CA (1) CA2275775C (de)
DE (2) DE69838355T2 (de)
WO (1) WO1999022481A1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6353907B1 (en) * 1997-10-29 2002-03-05 At&T Corp. Incremental redundancy radio link protocol
US6778558B2 (en) * 1998-02-23 2004-08-17 Lucent Technologies Inc. System and method for incremental redundancy transmission in a communication system
US6590882B1 (en) * 1998-09-15 2003-07-08 Nortel Networks Limited Multiplexing/demultiplexing schemes between wireless physical layer and link layer
FI109252B (fi) * 1999-04-13 2002-06-14 Nokia Corp Tietoliikennejärjestelmän uudelleenlähetysmenetelmä, jossa on pehmeä yhdistäminen
KR20000075358A (ko) * 1999-05-27 2000-12-15 윤종용 이동통신시스템에서 라디오링크프로토콜에 따른 가변길이의 데이터 송수신 장치 및 방법
DE19933489C2 (de) * 1999-07-16 2003-05-08 Infineon Technologies Ag Verfahren und Einrichtung zum Erzeugen eines kanal- und teilnehmercodierten Nachrichtensignals
US7245594B1 (en) * 2000-05-12 2007-07-17 Qualcomm Incorporated Method and apparatus for fast closed-loop rate adaptation in a high rate packet data transmission
DE10101092B4 (de) * 2000-10-09 2006-07-20 Siemens Ag Verbesserung der Bandweiteneffizienz bei einer paketorientierten Übertragung mit Vorwärtsfehlerkorrektur
DE10050117A1 (de) * 2000-10-11 2002-04-25 Philips Corp Intellectual Pty Drahtloses Netzwerk mit einem Datenaustausch nach der ARQ-Methode
US6704571B1 (en) 2000-10-17 2004-03-09 Cisco Technology, Inc. Reducing data loss during cell handoffs
KR100525384B1 (ko) * 2000-10-31 2005-11-02 엘지전자 주식회사 무선 통신 시스템에서의 패킷 재전송 제어 방법
US6981060B2 (en) 2000-12-14 2005-12-27 Telefonaktiebolaget L M Ericsson (Publ) Compression based on channel characteristics
US7302628B2 (en) 2000-12-14 2007-11-27 Telefonaktiebolaget L M Ericsson (Publ) Data compression with incremental redundancy
US20030167434A1 (en) * 2002-03-01 2003-09-04 Michael Andrew Fischer Legacy-compatible forward error correction in telecommunications networks
WO2002075931A1 (en) * 2001-03-08 2002-09-26 Intersil Americas Inc. Legacy-compatible forward error correction in telecommunications networks
WO2002073511A1 (en) * 2001-03-13 2002-09-19 Koninklijke Philips Electronics N.V. Method of communicating between a communication station and at least one data carrier
JP3485097B2 (ja) * 2001-03-13 2004-01-13 日本電気株式会社 移動無線通信における適応再送要求制御方式、及び適応再送要求制御装置
KR100539862B1 (ko) * 2001-04-04 2005-12-28 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 데이타 송/수신장치및 방법
US7200154B1 (en) 2001-05-23 2007-04-03 Nortel Networks Limited QoS link protocol (QLP)
KR100735692B1 (ko) * 2001-07-12 2007-07-06 엘지전자 주식회사 적응 부호화와 재전송을 이용한 부호화 변환 방법
DE10147487B4 (de) * 2001-09-26 2006-02-09 Siemens Ag Verfahren und Funkstation zur Datenübertragung in einem Funk-Kommunikationssytem
CN1225875C (zh) * 2001-09-29 2005-11-02 华为技术有限公司 在高速媒体接入控制层实现数据重传的方法
BR0304554A (pt) * 2002-04-24 2004-10-19 Samsung Electronics Co Ltd Aparelho e método para suportar solicitação de repetição automática em um sistema de comunicação de dados de pacote sem fio de alta velocidade
EP1429487A3 (de) * 2002-12-09 2005-07-20 Broadcom Corporation EDGE-Speicherstruktur für inkrementale Redundanz und Speicherverwaltung
US7342979B2 (en) * 2002-12-09 2008-03-11 Broadcom Corporation Incremental redundancy support in a cellular wireless terminal having IR processing module
US7155655B2 (en) * 2003-07-22 2006-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive hybrid ARQ algorithms
US7197692B2 (en) 2004-06-18 2007-03-27 Qualcomm Incorporated Robust erasure detection and erasure-rate-based closed loop power control
US7594151B2 (en) * 2004-06-18 2009-09-22 Qualcomm, Incorporated Reverse link power control in an orthogonal system
US8452316B2 (en) 2004-06-18 2013-05-28 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing
US9385843B2 (en) 2004-12-22 2016-07-05 Qualcomm Incorporated Method and apparatus for using multiple modulation schemes for a single packet
CN101116360A (zh) * 2005-02-13 2008-01-30 艾利森电话股份有限公司 重传方法和系统
US8848574B2 (en) * 2005-03-15 2014-09-30 Qualcomm Incorporated Interference control in a wireless communication system
US8942639B2 (en) * 2005-03-15 2015-01-27 Qualcomm Incorporated Interference control in a wireless communication system
US7539463B2 (en) 2005-03-30 2009-05-26 Intel Corporation Techniques to enhance diversity for a wireless system
US20070071139A1 (en) * 2005-09-23 2007-03-29 Guner Arslan Channel decoding using hard and soft decisions
EP1941638A2 (de) * 2005-10-27 2008-07-09 Qualcomm Incorporated Verfahren und vorrichtung zur schätzung der rückwärtsstreckenauslastung in einem drahtlosen kommunikationssystem
US7865160B2 (en) * 2006-06-27 2011-01-04 Motorola Mobility, Inc. Mixed mode power measurement calibration and reporting in wireless communication networks
US8442572B2 (en) * 2006-09-08 2013-05-14 Qualcomm Incorporated Method and apparatus for adjustments for delta-based power control in wireless communication systems
US20080117849A1 (en) * 2006-09-08 2008-05-22 Qualcomm Incorporated Method and apparatus for interaction of fast other sector interference (osi) with slow osi
US8670777B2 (en) * 2006-09-08 2014-03-11 Qualcomm Incorporated Method and apparatus for fast other sector interference (OSI) adjustment
JP4374015B2 (ja) * 2006-11-30 2009-12-02 株式会社東芝 データ送信装置、データ受信装置及びデータ通信システム
US8166372B2 (en) * 2006-12-29 2012-04-24 Nokia Corporation Blind estimation of control channel
NO338879B1 (no) * 2007-01-16 2016-10-31 Qualcomm Inc Høyhastighets pakkedatatransmisjon for raske tilpasning i lukket sløyfe
ES2373240T3 (es) 2007-12-20 2012-02-01 Panasonic Corporation Señalización de canal de control usando un campo de señalización común para el formato de transporte y la versión de redundancia.
KR100937430B1 (ko) * 2008-01-25 2010-01-18 엘지전자 주식회사 신호 송수신 방법 및 신호 송수신 장치
US8737319B2 (en) * 2008-12-15 2014-05-27 Samsung Electronics Co., Ltd. Method and apparatus for reducing map overhead in a broadand wireless communication system
US8671321B2 (en) * 2012-06-28 2014-03-11 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for retransmission processing in a communication receiver
US20150270954A1 (en) * 2014-03-24 2015-09-24 Infineon Technologies Ag Device for generating encrypted data segments
US11032031B2 (en) * 2016-01-18 2021-06-08 Qualcomm Incorporated HARQ LLR buffer and reordering buffer management

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584685A (en) 1983-12-22 1986-04-22 General Electric Company Method for improving message reception from multiple sources
JP2810680B2 (ja) 1989-01-24 1998-10-15 東京エレクトロン株式会社 露光装置及び露光方法
JP2967897B2 (ja) 1993-07-22 1999-10-25 エヌ・ティ・ティ移動通信網株式会社 自動再送要求データ伝送方法
SG85637A1 (en) * 1993-11-01 2002-01-15 Ericsson Telefon Ab L M Automatic retransmission request
US5600663A (en) 1994-11-16 1997-02-04 Lucent Technologies Inc. Adaptive forward error correction system
JPH08223624A (ja) * 1995-02-15 1996-08-30 Nec Corp 無線選択呼出受信機及び無線データ伝送方式
US5677918A (en) 1995-07-28 1997-10-14 Motorola, Inc. Method and device for efficient error correction in a packet-switched communication system
US5844918A (en) * 1995-11-28 1998-12-01 Sanyo Electric Co., Ltd. Digital transmission/receiving method, digital communications method, and data receiving apparatus
EP0786880B1 (de) * 1996-01-23 2006-09-20 Ntt Mobile Communications Network Inc. Kommunikationsanordnung und Übertragungsstation mit Fehlerdetektion und Wiederübertragung
DE19630343B4 (de) * 1996-07-26 2004-08-26 Telefonaktiebolaget L M Ericsson (Publ) Verfahren und Paket-Übertragungssystem unter Verwendung einer Fehlerkorrektur von Datenpaketen
US5983382A (en) * 1996-12-31 1999-11-09 Lucent Technologies, Inc. Automatic retransmission query (ARQ) with inner code for generating multiple provisional decodings of a data packet
US5870406A (en) * 1997-02-19 1999-02-09 Ericsson Inc. Automatic repeat request(ARQ) data communications method and apparatus
US6189123B1 (en) * 1997-03-26 2001-02-13 Telefonaktiebolaget Lm Ericsson Method and apparatus for communicating a block of digital information between a sending and a receiving station
US6119167A (en) * 1997-07-11 2000-09-12 Phone.Com, Inc. Pushing and pulling data in networks
US6353907B1 (en) * 1997-10-29 2002-03-05 At&T Corp. Incremental redundancy radio link protocol
US5881069A (en) * 1997-12-12 1999-03-09 Motorola, Inc. Method and apparatus for error correction processing in a radio communication device
US6275488B1 (en) * 1999-11-17 2001-08-14 Motorola, Inc. Variable rate spread spectrum communication method and apparatus

Also Published As

Publication number Publication date
CA2275775C (en) 2003-08-12
US20020099994A1 (en) 2002-07-25
CA2275775A1 (en) 1999-05-06
US20030131302A1 (en) 2003-07-10
WO1999022481A1 (en) 1999-05-06
DE69813516T2 (de) 2003-12-24
DE69838355T2 (de) 2008-05-29
EP0960495A1 (de) 1999-12-01
US6532563B2 (en) 2003-03-11
US6353907B1 (en) 2002-03-05
DE69838355D1 (de) 2007-10-11
EP0960495B1 (de) 2003-04-16

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Legal Events

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8364 No opposition during term of opposition