DE69626146T2 - Informationsdatenübertragung mit oder ohne Fehlerverbesserungskode der Kanalqualität entsprechend - Google Patents

Informationsdatenübertragung mit oder ohne Fehlerverbesserungskode der Kanalqualität entsprechend

Info

Publication number
DE69626146T2
DE69626146T2 DE69626146T DE69626146T DE69626146T2 DE 69626146 T2 DE69626146 T2 DE 69626146T2 DE 69626146 T DE69626146 T DE 69626146T DE 69626146 T DE69626146 T DE 69626146T DE 69626146 T2 DE69626146 T2 DE 69626146T2
Authority
DE
Germany
Prior art keywords
data transmission
information data
channel quality
code according
error improvement
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 - Fee Related
Application number
DE69626146T
Other languages
English (en)
Other versions
DE69626146D1 (de
Inventor
Masayuki Kushita
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69626146D1 publication Critical patent/DE69626146D1/de
Publication of DE69626146T2 publication Critical patent/DE69626146T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • 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
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
DE69626146T 1995-02-15 1996-02-15 Informationsdatenübertragung mit oder ohne Fehlerverbesserungskode der Kanalqualität entsprechend Expired - Fee Related DE69626146T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7049295A JPH08223624A (ja) 1995-02-15 1995-02-15 無線選択呼出受信機及び無線データ伝送方式

Publications (2)

Publication Number Publication Date
DE69626146D1 DE69626146D1 (de) 2003-03-20
DE69626146T2 true DE69626146T2 (de) 2003-06-12

Family

ID=12826938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626146T Expired - Fee Related DE69626146T2 (de) 1995-02-15 1996-02-15 Informationsdatenübertragung mit oder ohne Fehlerverbesserungskode der Kanalqualität entsprechend

Country Status (6)

Country Link
US (1) US5835508A (de)
EP (1) EP0727891B1 (de)
JP (1) JPH08223624A (de)
KR (1) KR100216166B1 (de)
CN (1) CN1080495C (de)
DE (1) DE69626146T2 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2944489B2 (ja) * 1995-10-14 1999-09-06 日本電気株式会社 無線伝送システムにおける誤り訂正方式
GB2306867B (en) * 1995-10-26 1998-06-03 Bosch Gmbh Robert Method of optimizing the transmission of signals
JP3603529B2 (ja) * 1997-03-13 2004-12-22 株式会社日立製作所 広帯域デジタル無線システムにおける通信方法及び広帯域デジタル無線通信端末
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
FR2764453B1 (fr) 1997-06-06 1999-07-16 Sagem Procede de transmission de donnees par voie radio
US6353907B1 (en) 1997-10-29 2002-03-05 At&T Corp. Incremental redundancy radio link protocol
US9118387B2 (en) 1997-11-03 2015-08-25 Qualcomm Incorporated Pilot reference transmission for a wireless communication system
US7184426B2 (en) 2002-12-12 2007-02-27 Qualcomm, Incorporated Method and apparatus for burst pilot for a time division multiplex system
DE19811002A1 (de) * 1998-03-13 1999-09-23 Siemens Ag Verfahren und Basisstation zur Übertragung von Informationen in einem Funk-Kommunikationssystem
US6949816B2 (en) 2003-04-21 2005-09-27 Motorola, Inc. Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second surface area for electrically coupling to a substrate, and method of manufacturing same
US8688188B2 (en) 1998-04-30 2014-04-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US9066695B2 (en) 1998-04-30 2015-06-30 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8346337B2 (en) 1998-04-30 2013-01-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US8974386B2 (en) 1998-04-30 2015-03-10 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8480580B2 (en) 1998-04-30 2013-07-09 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
GB9817292D0 (en) * 1998-08-07 1998-10-07 Nokia Mobile Phones Ltd Digital video coding
DE19854455C1 (de) * 1998-11-25 2000-06-15 Siemens Ag Verfahren und Basisstation zur Übertragung von Informationselementen über eine Funkschnittstelle eines Funk-Kommunikationssystems
US8064409B1 (en) 1999-08-25 2011-11-22 Qualcomm Incorporated Method and apparatus using a multi-carrier forward link in a wireless communication system
US6621804B1 (en) 1999-10-07 2003-09-16 Qualcomm Incorporated Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel
US6973098B1 (en) 2000-10-25 2005-12-06 Qualcomm, Incorporated Method and apparatus for determining a data rate in a high rate packet data wireless communications system
US7068683B1 (en) 2000-10-25 2006-06-27 Qualcomm, Incorporated Method and apparatus for high rate packet data and low delay data transmissions
US6560471B1 (en) 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
US6678251B2 (en) 2001-02-13 2004-01-13 Terabeam Corporation Link quality agent
US7292552B2 (en) * 2002-03-14 2007-11-06 Qualcomm Incorporated Method and apparatus for reducing interference in a wireless communication system
US7227854B2 (en) * 2002-09-06 2007-06-05 Samsung Electronics Co., Ltd. Apparatus and method for transmitting CQI information in a CDMA communication system employing an HSDPA scheme
US7811231B2 (en) 2002-12-31 2010-10-12 Abbott Diabetes Care Inc. Continuous glucose monitoring system and methods of use
WO2004100589A2 (de) 2003-05-06 2004-11-18 Siemens Aktiengesellschaft Verfahren zur datenübertragung
DE10320156A1 (de) * 2003-05-06 2004-12-16 Siemens Ag Verfahren zur Datenübertragung
JPWO2005006622A1 (ja) * 2003-07-14 2007-09-20 松下電器産業株式会社 マルチキャリア送信装置、マルチキャリア受信装置及びマルチキャリア通信方法
JP4382752B2 (ja) * 2003-09-19 2009-12-16 学校法人東京電機大学 データ送信方法及びデータ送信装置
US7181657B2 (en) * 2003-09-25 2007-02-20 Oki Electric Industry Co., Ltd. Data transmission apparatus adaptive to data quality on radio-transmission and a method of data transmission therefor
JP4220365B2 (ja) * 2003-12-08 2009-02-04 株式会社ケンウッド 送信装置、受信装置、データ送信方法及びデータ受信方法
US8494071B2 (en) * 2003-12-08 2013-07-23 Kabushiki Kaisha Kenwood Device and method for correcting a data error in communication path
JP4388366B2 (ja) * 2003-12-26 2009-12-24 株式会社ケンウッド 送信装置、受信装置、データ送信方法、データ受信方法及びプログラム
EP1585232B1 (de) * 2004-04-08 2006-07-19 Mitsubishi Electric Information Technology Centre Europe B.V. Verfahren zur Übertragung von optimalverteilten Informationen in einem MIMO Telekommunikationssystem
JP3915007B2 (ja) * 2004-05-28 2007-05-16 ノキア コーポレイション ネットワークシステム
JP4542405B2 (ja) * 2004-09-30 2010-09-15 株式会社ケンウッド ベースバンド信号生成装置、ベースバンド信号生成方法及びプログラム
US7403745B2 (en) * 2005-08-02 2008-07-22 Lucent Technologies Inc. Channel quality predictor and method of estimating a channel condition in a wireless communications network
US7450944B2 (en) * 2005-11-03 2008-11-11 Motorola, Inc. Method and apparatus for base station synchronization
DE102007003187A1 (de) * 2007-01-22 2008-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen eines zu sendenden Signals oder eines decodierten Signals
JP5382779B2 (ja) * 2009-03-13 2014-01-08 オムロンオートモーティブエレクトロニクス株式会社 通信システム、通信方法、および携帯機
US8811200B2 (en) 2009-09-22 2014-08-19 Qualcomm Incorporated Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
US20140189036A1 (en) * 2012-12-31 2014-07-03 Alcatel-Lucent Usa, Inc. Opportunistic delivery of content to user devices with rate adjustment based on monitored conditions
US10367530B2 (en) * 2016-01-14 2019-07-30 Qualcomm Incorporated Unified code block segmentation providing a cyclic redundancy check for low density parity check code codewords
US10469203B2 (en) 2016-11-04 2019-11-05 Qualcomm Incorporated On-demand time-interleaving

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047151A (en) * 1974-12-24 1977-09-06 Rydbeck Nils R C Adaptive error correcting transmission system
JPS5292413A (en) * 1976-01-30 1977-08-03 Toshiba Corp Data transfer system
US4138678A (en) * 1977-08-31 1979-02-06 The Bendix Corporation Integrity monitoring system for an aircraft navigation system
US4357700A (en) * 1978-08-10 1982-11-02 International Business Machines Corp. Adaptive error encoding in multiple access systems
JPS58178650A (ja) * 1982-04-14 1983-10-19 Hitachi Denshi Service Kk デ−タ伝送速度自動制御機構
US4584685A (en) * 1983-12-22 1986-04-22 General Electric Company Method for improving message reception from multiple sources
US4756007A (en) * 1984-03-08 1988-07-05 Codex Corporation Adaptive communication rate modem
SE445698B (sv) * 1984-11-19 1986-07-07 Ericsson Telefon Ab L M Forfarande att reducera smalbandiga storares inverkan vid radiokommunikation mellan tva stationer, vilka utnyttjar frekvenshopp
JPS6333028A (ja) * 1986-07-26 1988-02-12 Nec Corp 信号検出方式
JPS63172535A (ja) * 1987-01-09 1988-07-16 Mitsubishi Electric Corp 冗長ビツト可変デイジタル通信装置
US5001776A (en) * 1988-10-27 1991-03-19 Motorola Inc. Communication system with adaptive transceivers to control intermodulation distortion
ATE162901T1 (de) * 1989-08-21 1998-02-15 Motorola Inc Selektives system für aufrufsignale
SG43086A1 (en) * 1990-01-02 1997-10-17 Motorola Inc Time division multiplexed selective call signalling system
JPH04100360A (ja) * 1990-08-20 1992-04-02 Nippon Telegr & Teleph Corp <Ntt> 速度選択通信処理装置
JP2892206B2 (ja) * 1991-12-24 1999-05-17 松下電器産業株式会社 音声データ伝送装置
GB9212056D0 (en) * 1992-06-05 1992-07-22 Philips Electronics Uk Ltd Transmission of data by radio
US5477550A (en) * 1993-03-08 1995-12-19 Crisler; Kenneth J. Method for communicating data using a modified SR-ARQ protocol
US5430743A (en) * 1993-06-29 1995-07-04 Motorola, Inc. Method and apparatus for recovering data in a radio communication system
US5909434A (en) * 1996-05-31 1999-06-01 Qualcomm Incorporated Bright and burst mode signaling data transmission in an adjustable rate wireless communication system

Also Published As

Publication number Publication date
KR100216166B1 (ko) 1999-08-16
US5835508A (en) 1998-11-10
CN1080495C (zh) 2002-03-06
DE69626146D1 (de) 2003-03-20
EP0727891A2 (de) 1996-08-21
EP0727891B1 (de) 2003-02-12
EP0727891A3 (de) 1998-09-09
JPH08223624A (ja) 1996-08-30
CN1138257A (zh) 1996-12-18
KR960032955A (ko) 1996-09-17

Similar Documents

Publication Publication Date Title
DE69626146T2 (de) Informationsdatenübertragung mit oder ohne Fehlerverbesserungskode der Kanalqualität entsprechend
DE3577254D1 (de) Datenuebertragungsnetz.
FI854562A0 (fi) Foerfarande foer att kontrollera en parameter som baserar sig pao filtrerade data.
DE3579591D1 (de) Daten-modulator-demodulatorsystem.
DE69020150T2 (de) Fehlerkorrektur für infrarote datenübertragungen.
DE69429037D1 (de) Nichtlineare Kodierung für Kanälen mit Intersymbolstörungen
DE3689452T2 (de) Datenübertragungssystem.
DE59102448D1 (de) Scheibenwischvorrichtung.
DE3485278D1 (de) System zur informationsaufzeichnung.
DE3584554D1 (de) Datenanzeigesysteme.
DE3481255D1 (de) Digitaler datendekodierer.
DE69433075D1 (de) Codierungsschema für Kanäle mit Intersymbolinterferenz
DE3773644D1 (de) Datenkommunikationssystem mit mitteln zur geraeuschverringerung.
DE3578726D1 (de) Datenkommunikationssysteme.
DE3576776D1 (de) Fsk-datenempfaenger.
DE69020419T2 (de) Aufzeichnungssystem für Informationen.
DE3576265D1 (de) Rundschleif-datenkanaleinheit.
IT8120511V0 (it) Tenda avvolgibile.
DE3582034D1 (de) Fahrzeugfensterscheibe.
DE68919211D1 (de) Empfänger für seriellen Daten.
DE3670720D1 (de) Kombinierte datenuebertragungsleitung.
FI851159A0 (fi) Behandling av data om borrhaol.
FI853905L (fi) Kopplingsanordning foer kontroll av fjaerroeverfoering av data.
IT8222114A0 (it) Demodulatore di dati codificati.
ITTO940787A0 (it) Alzacristallo perfezionato per automobili.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee