NO20001616L - FremgangsmÕte og apparat for økning av datahastighet ved reduksjon av treningsdata - Google Patents

FremgangsmÕte og apparat for økning av datahastighet ved reduksjon av treningsdata

Info

Publication number
NO20001616L
NO20001616L NO20001616A NO20001616A NO20001616L NO 20001616 L NO20001616 L NO 20001616L NO 20001616 A NO20001616 A NO 20001616A NO 20001616 A NO20001616 A NO 20001616A NO 20001616 L NO20001616 L NO 20001616L
Authority
NO
Norway
Prior art keywords
data
training data
training
communication system
increased
Prior art date
Application number
NO20001616A
Other languages
English (en)
Norwegian (no)
Other versions
NO20001616D0 (no
Inventor
Rene Phil Jepsen
Behzad Mohebbi
Howard Benn
Original Assignee
Motorola Ltd
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 Motorola Ltd filed Critical Motorola Ltd
Publication of NO20001616D0 publication Critical patent/NO20001616D0/no
Publication of NO20001616L publication Critical patent/NO20001616L/no

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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2659—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for data rate 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/009—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location arrangements specific to transmitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
NO20001616A 1997-09-29 2000-03-28 FremgangsmÕte og apparat for økning av datahastighet ved reduksjon av treningsdata NO20001616L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9720587A GB2329796A (en) 1997-09-29 1997-09-29 Increased data rate by reduction of training data
PCT/EP1998/006186 WO1999017563A2 (fr) 1997-09-29 1998-09-28 Procede et appareil permettant d'augmenter le debit de donnees par reduction de donnees d'apprentissage

Publications (2)

Publication Number Publication Date
NO20001616D0 NO20001616D0 (no) 2000-03-28
NO20001616L true NO20001616L (no) 2000-03-28

Family

ID=10819736

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001616A NO20001616L (no) 1997-09-29 2000-03-28 FremgangsmÕte og apparat for økning av datahastighet ved reduksjon av treningsdata

Country Status (10)

Country Link
US (1) US6724815B1 (fr)
EP (1) EP1020091B1 (fr)
JP (1) JP2001518765A (fr)
CN (1) CN1272290A (fr)
AU (1) AU1027999A (fr)
DE (1) DE69804983T2 (fr)
GB (1) GB2329796A (fr)
IL (1) IL134673A (fr)
NO (1) NO20001616L (fr)
WO (1) WO1999017563A2 (fr)

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EP1168874A1 (fr) * 2000-06-21 2002-01-02 Siemens Aktiengesellschaft Procédé et dispositif de détermination de la position des abonnés d'un système de radio-communications
WO2002013448A2 (fr) * 2000-08-08 2002-02-14 Adc Telecommunications, Inc. Sequence de formation adaptative pour systemes utilisant l'acces multiple a repartition dans le temps
JP3828730B2 (ja) * 2000-09-01 2006-10-04 松下電器産業株式会社 基地局装置および通信方法
US6853681B1 (en) * 2000-11-28 2005-02-08 Telefonaktiebolaget L M Ericsson (Publ) Using different channel models for different training sequences
JP3583730B2 (ja) 2001-03-26 2004-11-04 株式会社東芝 無線通信システム及び無線伝送装置
EP1249961A1 (fr) * 2001-04-10 2002-10-16 Siemens Aktiengesellschaft Procédé de synchronisation de données transmises à travers une interface et appareil pour un système de communications adapté
DE10121912C2 (de) * 2001-05-05 2003-05-22 Phoenix Contact Gmbh & Co Verfahren zur zentralen Datenraten-Einstellung in einer Datenübertragungsanlage sowie Vorrichtung zur zentralen Datenraten-Einstellung
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JP4050595B2 (ja) * 2002-11-11 2008-02-20 松下電器産業株式会社 無線通信システム及び無線通信方法並びに無線通信装置
US8498650B2 (en) * 2003-12-05 2013-07-30 Qualcomm Incorporated Systems and methods for adaptively allocating resources between a dedicated reference signal and a traffic signal
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EP1608100A1 (fr) * 2004-06-17 2005-12-21 Mitsubishi Electric Information Technology Centre Europe B.V. Procédé de transmission de trames TDD avec un charge de données utiles augmenté
US7400599B2 (en) * 2004-06-24 2008-07-15 Intel Corporation Method and apparatus to control training for reverse direction data in a high throughput wireless network
WO2006001351A1 (fr) 2004-06-28 2006-01-05 Sanyo Electric Co., Ltd Méthode et dispositif d’émission
JP2006050573A (ja) 2004-06-28 2006-02-16 Sanyo Electric Co Ltd 送信方法および装置ならびに受信方法および装置
JP4583254B2 (ja) * 2005-06-21 2010-11-17 三洋電機株式会社 送信方法および装置
JP2006211726A (ja) * 2004-06-28 2006-08-10 Sanyo Electric Co Ltd 送信方法および装置
EP1847147A1 (fr) * 2005-01-31 2007-10-24 Koninklijke Philips Electronics N.V. Procede et dispositif reposant sur l'emploi de sequences d'apprentissage de longueur variable en radio communication
US8170047B2 (en) 2005-05-09 2012-05-01 Qualcomm Incorporated Data transmission with efficient slot and block formats in a wireless communication system
US7620076B2 (en) * 2005-08-23 2009-11-17 Meshnetworks, Inc. System and method for variably inserting training symbols into transmissions by estimating the channel coherence time in a wireless communication network
JP4583330B2 (ja) * 2006-04-21 2010-11-17 三洋電機株式会社 送信方法および装置
EP1890412A1 (fr) * 2006-08-16 2008-02-20 Nokia Siemens Networks Gmbh & Co. Kg Procédé de signalisation de l'occurence ou de l'état de données de contrôle dans une séquence de bits et dispositifs correspondants
GB2449423B (en) 2007-05-17 2012-06-20 Plextek Ltd Transmission frames
US9215669B2 (en) * 2007-11-16 2015-12-15 Qualcomm Incorporated Preamble design for a wireless signal
US9264976B2 (en) * 2007-11-16 2016-02-16 Qualcomm Incorporated Preamble design for a wireless signal
US8918112B2 (en) 2007-11-16 2014-12-23 Qualcomm Incorporated Preamble design for a wireless signal
US20090129333A1 (en) * 2007-11-16 2009-05-21 Qualcomm Incorporated Preamble design for a wireless signal
US9801188B2 (en) * 2008-02-01 2017-10-24 Qualcomm Incorporated Backhaul signaling for interference avoidance
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JP5974022B2 (ja) * 2012-02-08 2016-08-23 パナソニック株式会社 無線通信装置
JP7308124B2 (ja) * 2019-10-24 2023-07-13 三菱重工業株式会社 データ通信機器、移動体、データ通信システム、受信信号の補正方法及び受信信号補正の学習方法

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Also Published As

Publication number Publication date
EP1020091B1 (fr) 2002-04-17
AU1027999A (en) 1999-04-23
IL134673A0 (en) 2001-04-30
DE69804983D1 (de) 2002-05-23
WO1999017563A2 (fr) 1999-04-08
WO1999017563A3 (fr) 1999-06-03
NO20001616D0 (no) 2000-03-28
EP1020091A2 (fr) 2000-07-19
GB9720587D0 (en) 1997-11-26
US6724815B1 (en) 2004-04-20
IL134673A (en) 2004-02-19
GB2329796A (en) 1999-03-31
JP2001518765A (ja) 2001-10-16
DE69804983T2 (de) 2002-10-10
CN1272290A (zh) 2000-11-01

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