AU2001258272A1 - Arq parameter negotiation in a data packet transmission system using link adaptation - Google Patents

Arq parameter negotiation in a data packet transmission system using link adaptation

Info

Publication number
AU2001258272A1
AU2001258272A1 AU2001258272A AU5827201A AU2001258272A1 AU 2001258272 A1 AU2001258272 A1 AU 2001258272A1 AU 2001258272 A AU2001258272 A AU 2001258272A AU 5827201 A AU5827201 A AU 5827201A AU 2001258272 A1 AU2001258272 A1 AU 2001258272A1
Authority
AU
Australia
Prior art keywords
data packet
transmission system
packet transmission
link adaptation
parameter negotiation
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.)
Abandoned
Application number
AU2001258272A
Other languages
English (en)
Inventor
Hui Li
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2001258272A1 publication Critical patent/AU2001258272A1/en
Abandoned 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
    • H04L1/0001—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
    • H04L1/0025—Transmission of mode-switching 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
    • H04L1/0001—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
    • H04L1/12—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
    • H04L1/1809—Selective-repeat protocols
    • 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
    • H04L1/1832—Details of sliding window management
    • 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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/187—Details of sliding window management
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • 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
    • 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
    • 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
    • H04L1/0015—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
AU2001258272A 2000-03-20 2001-03-13 Arq parameter negotiation in a data packet transmission system using link adaptation Abandoned AU2001258272A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00105836A EP1137217A1 (fr) 2000-03-20 2000-03-20 Négociation de paramètres ARQ dans un système de transmission de paquets de données utilisant une adaptation de liaison
EP00105836 2000-03-20
PCT/EP2001/002774 WO2001071964A1 (fr) 2000-03-20 2001-03-13 Negociation de parametre de demande automatique de repetition dans un systeme de transmission de paquets de donnees a par adaptation de liaison

Publications (1)

Publication Number Publication Date
AU2001258272A1 true AU2001258272A1 (en) 2001-10-03

Family

ID=8168151

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001258272A Abandoned AU2001258272A1 (en) 2000-03-20 2001-03-13 Arq parameter negotiation in a data packet transmission system using link adaptation

Country Status (5)

Country Link
US (1) US7266086B2 (fr)
EP (2) EP1137217A1 (fr)
AU (1) AU2001258272A1 (fr)
DE (1) DE60108614T2 (fr)
WO (1) WO2001071964A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111421B (fi) 2000-12-20 2003-07-15 Nokia Corp Tiedonsiirtomenetelmä ja radiojärjestelmä
ATE285146T1 (de) 2001-08-16 2005-01-15 Ericsson Telefon Ab L M Stabiler algorithmus für übertragungsmodusselektion in hiperlan/2
WO2003071813A2 (fr) 2002-02-19 2003-08-28 Zyray Wireless, Inc. Procede et dispositif servant a l'optimisation d'une liaison radio
US8194770B2 (en) 2002-08-27 2012-06-05 Qualcomm Incorporated Coded MIMO systems with selective channel inversion applied per eigenmode
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US7986742B2 (en) 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
US8170513B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Data detection and demodulation for wireless communication systems
US8570988B2 (en) 2002-10-25 2013-10-29 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US8208364B2 (en) 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US7324429B2 (en) 2002-10-25 2008-01-29 Qualcomm, Incorporated Multi-mode terminal in a wireless MIMO system
US8134976B2 (en) 2002-10-25 2012-03-13 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US7002900B2 (en) 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
US8218609B2 (en) 2002-10-25 2012-07-10 Qualcomm Incorporated Closed-loop rate control for a multi-channel communication system
US8169944B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Random access for wireless multiple-access communication systems
US7352696B2 (en) * 2003-08-08 2008-04-01 Intel Corporation Method and apparatus to select an adaptation technique in a wireless network
JP4215601B2 (ja) * 2003-09-05 2009-01-28 富士通株式会社 無線通信装置
US9473269B2 (en) 2003-12-01 2016-10-18 Qualcomm Incorporated Method and apparatus for providing an efficient control channel structure in a wireless communication system
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
US7466749B2 (en) * 2005-05-12 2008-12-16 Qualcomm Incorporated Rate selection with margin sharing
US8358714B2 (en) 2005-06-16 2013-01-22 Qualcomm Incorporated Coding and modulation for multiple data streams in a communication system
GB2428936B (en) * 2005-08-01 2008-01-16 Toshiba Res Europ Ltd Wireless communications apparatus
EP1933509A1 (fr) * 2005-10-03 2008-06-18 Matsushita Electric Industrial Co., Ltd. Dispositif de communication
JP2008113159A (ja) * 2006-10-30 2008-05-15 Kyocera Corp 無線通信方法及びその装置
KR101604077B1 (ko) * 2009-05-26 2016-03-16 삼성전자주식회사 사용자의 생체 정보들을 전송하는 방법 및 장치
US9582356B1 (en) * 2013-11-01 2017-02-28 Marvell International Ltd. System and method for DDR memory timing acquisition and tracking

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697281A (en) * 1986-03-14 1987-09-29 Spectrum Cellular Communications Corporation, Inc. Cellular telephone data communication system and method
JP2503888B2 (ja) * 1993-06-30 1996-06-05 日本電気株式会社 移動無線通信におけるデ―タ伝送方式
BR9405702A (pt) * 1993-11-01 1995-11-28 Ericsson Telefon Ab L M Processos para obter um relatório sobre o estado de quadros compreendendo uma mensagem transmitida para determinar a propriedade de quadros para comunicação em um sistema de radiocomunicação e para identificar para qual estaçao móvel uma pluralidade de quadros encadeados está sendo emitida estação base e estação móvel
US5954839A (en) * 1997-01-14 1999-09-21 Samsung Electronics Co., Ltd. Error protection method for multimedia data
US6167031A (en) * 1997-08-29 2000-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Method for selecting a combination of modulation and channel coding schemes in a digital communication system
US6208663B1 (en) * 1997-08-29 2001-03-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for block ARQ with reselection of FEC coding and/or modulation
US20010056560A1 (en) * 1998-10-08 2001-12-27 Farooq Khan Method and system for measurement based automatic retransmission request in a radiocommunication system

Also Published As

Publication number Publication date
EP1266478A1 (fr) 2002-12-18
EP1266478B1 (fr) 2005-01-26
WO2001071964A1 (fr) 2001-09-27
DE60108614D1 (de) 2005-03-03
EP1137217A1 (fr) 2001-09-26
DE60108614T2 (de) 2005-12-22
US7266086B2 (en) 2007-09-04
US20030092464A1 (en) 2003-05-15

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