DE60044559D1 - Verfahren und vorrichtung zur minimierung der totalen energieübertragung in einem kommunikationssystem unter verwendung der kanalqualität - Google Patents

Verfahren und vorrichtung zur minimierung der totalen energieübertragung in einem kommunikationssystem unter verwendung der kanalqualität

Info

Publication number
DE60044559D1
DE60044559D1 DE60044559T DE60044559T DE60044559D1 DE 60044559 D1 DE60044559 D1 DE 60044559D1 DE 60044559 T DE60044559 T DE 60044559T DE 60044559 T DE60044559 T DE 60044559T DE 60044559 D1 DE60044559 D1 DE 60044559D1
Authority
DE
Germany
Prior art keywords
frame
energy
transmitting station
minimizing
reliability
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
DE60044559T
Other languages
English (en)
Inventor
Leonid Razoumov
Jack Holtzman
Stein A Lundby
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of DE60044559D1 publication Critical patent/DE60044559D1/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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • 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
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/20—TPC being performed according to specific parameters using error rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
DE60044559T 1999-10-09 2000-10-07 Verfahren und vorrichtung zur minimierung der totalen energieübertragung in einem kommunikationssystem unter verwendung der kanalqualität Expired - Lifetime DE60044559D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15844699P 1999-10-09 1999-10-09
US09/426,016 US6771700B1 (en) 1999-10-09 1999-10-22 Method and apparatus for minimizing total transmission energy in a communication system employing retransmission of frame received in error
PCT/US2000/027534 WO2001028127A1 (en) 1999-10-09 2000-10-07 Method and apparatus for minimising total transmission energy in a communication system by using channel quality

Publications (1)

Publication Number Publication Date
DE60044559D1 true DE60044559D1 (de) 2010-07-29

Family

ID=26855029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60044559T Expired - Lifetime DE60044559D1 (de) 1999-10-09 2000-10-07 Verfahren und vorrichtung zur minimierung der totalen energieübertragung in einem kommunikationssystem unter verwendung der kanalqualität

Country Status (16)

Country Link
US (1) US6771700B1 (de)
EP (1) EP1219044B1 (de)
JP (1) JP2003515263A (de)
KR (1) KR100719651B1 (de)
CN (1) CN1165120C (de)
AT (1) ATE471643T1 (de)
AU (1) AU777635B2 (de)
BR (1) BR0014586A (de)
CA (1) CA2386735A1 (de)
DE (1) DE60044559D1 (de)
HK (1) HK1048210B (de)
IL (1) IL148996A0 (de)
MX (1) MXPA02003541A (de)
NO (1) NO20021653L (de)
TW (1) TW494650B (de)
WO (1) WO2001028127A1 (de)

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US6977967B1 (en) * 1995-03-31 2005-12-20 Qualcomm Incorporated Method and apparatus for performing fast power control in a mobile communication system
TW347616B (en) 1995-03-31 1998-12-11 Qualcomm Inc Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed.
US6898192B2 (en) * 2000-12-29 2005-05-24 Nortel Networks Limited Method and apparatus for improving fast forward link power control during variable rate operation of CDMA systems
JP4572476B2 (ja) * 2001-03-13 2010-11-04 ソニー株式会社 通信処理システム、通信処理方法、および通信端末装置、データ転送制御装置、並びにプログラム
US8199696B2 (en) * 2001-03-29 2012-06-12 Qualcomm Incorporated Method and apparatus for power control in a wireless communication system
US7292601B2 (en) * 2001-06-19 2007-11-06 At&T Corp. Error-rate management in wireless systems
US7142865B2 (en) * 2002-05-31 2006-11-28 Telefonaktie Bolaget Lm Ericsson (Publ) Transmit power control based on virtual decoding
US6898193B2 (en) * 2002-06-20 2005-05-24 Qualcomm, Incorporated Adaptive gain adjustment control
WO2004042992A1 (en) * 2002-11-05 2004-05-21 Nokia Corporation Method, device and system for determining a transmission power for arq related re-transmissions
JP3679089B2 (ja) * 2002-11-20 2005-08-03 松下電器産業株式会社 基地局装置および再送パケットの送信電力制御方法
US7155249B2 (en) 2003-01-10 2006-12-26 Qualcomm Incorporated Modified power control for hybrid ARQ on the reverse link
US6996763B2 (en) * 2003-01-10 2006-02-07 Qualcomm Incorporated Operation of a forward link acknowledgement channel for the reverse link data
US7155236B2 (en) 2003-02-18 2006-12-26 Qualcomm Incorporated Scheduled and autonomous transmission and acknowledgement
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
US20060034316A1 (en) * 2004-08-13 2006-02-16 Jeyhan Karaoguz Energy based information transfer methodology
US8315212B2 (en) * 2004-08-13 2012-11-20 Broadcom Corporation Energy based communication path selection
CN101277173B (zh) * 2008-05-07 2011-02-16 中国电子科技集团公司第三十研究所 短波arq数据传输中的一种数据应答方法
WO2010095986A1 (en) * 2009-02-18 2010-08-26 Telefonaktiebolaget L M Ericsson (Publ) Data retransmission scheme
US8126497B1 (en) 2009-03-03 2012-02-28 Sprint Spectrum L.P. Method and system for selecting target error rates for power-controlling wireless communication links
US8477686B1 (en) 2009-09-10 2013-07-02 Sprint Spectrum L.P. Automatic increase of target frame error rate for duration based on call drop timer
CN101860484A (zh) * 2010-05-24 2010-10-13 中兴通讯股份有限公司 交换环路的动态调整方法及网络设备
CN103501530B (zh) * 2013-10-24 2016-06-29 福州大学 一种基于命名数据的无线自组织网络的节能方法

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US4901307A (en) 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5101501A (en) 1989-11-07 1992-03-31 Qualcomm Incorporated Method and system for providing a soft handoff in communications in a cdma cellular telephone system
US5109390A (en) 1989-11-07 1992-04-28 Qualcomm Incorporated Diversity receiver in a cdma cellular telephone system
US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
EP0591356A1 (de) * 1991-06-25 1994-04-13 Motorola, Inc. Verfahren und gerät zur etablierung einer kommunikationsverbindung
JPH06326691A (ja) * 1993-05-14 1994-11-25 Rhythm Watch Co Ltd 無線装置およびそのデータ送信方法
US5604730A (en) * 1994-07-25 1997-02-18 Qualcomm Incorporated Remote transmitter power control in a contention based multiple access system
US5553083B1 (en) * 1995-01-19 2000-05-16 Starburst Comm Corp Method for quickly and reliably transmitting frames of data over communications links
US5842113A (en) * 1996-04-10 1998-11-24 Lucent Technologies Inc. Method and apparatus for controlling power in a forward link of a CDMA telecommunications system
US5893035A (en) 1996-09-16 1999-04-06 Qualcomm Incorporated Centralized forward link power control
US6085108A (en) * 1997-12-15 2000-07-04 Telefonaktiebolaget Lm Ericsson Modified downlink power control during macrodiversity
JPH1115057A (ja) * 1997-06-24 1999-01-22 Nikon Corp カメラの電気部品組込み構造
US6108374A (en) 1997-08-25 2000-08-22 Lucent Technologies, Inc. System and method for measuring channel quality information
US6101168A (en) * 1997-11-13 2000-08-08 Qualcomm Inc. Method and apparatus for time efficient retransmission using symbol accumulation
JPH11177488A (ja) * 1997-12-08 1999-07-02 Nec Corp 移動通信システムの基地局における送信電力制御方法並びに移動通信システムにおける基地局及び移動機
JPH11205861A (ja) * 1998-01-16 1999-07-30 Toshiba Corp 移動局および送信出力制御方法
US6163570A (en) * 1998-05-11 2000-12-19 Conexant Systems, Inc. Methods and apparatus for verifying transmit power levels in a signal point limited transmission system
US6034971A (en) * 1998-06-30 2000-03-07 Motorola, Inc. Method and apparatus for controlling communication system capacity

Also Published As

Publication number Publication date
CA2386735A1 (en) 2001-04-19
HK1048210B (zh) 2005-04-22
AU7755100A (en) 2001-04-23
TW494650B (en) 2002-07-11
CN1379935A (zh) 2002-11-13
WO2001028127A1 (en) 2001-04-19
HK1048210A1 (en) 2003-03-21
EP1219044A1 (de) 2002-07-03
MXPA02003541A (es) 2002-10-23
IL148996A0 (en) 2002-11-10
CN1165120C (zh) 2004-09-01
KR20020035168A (ko) 2002-05-09
EP1219044B1 (de) 2010-06-16
NO20021653L (no) 2002-06-07
US6771700B1 (en) 2004-08-03
JP2003515263A (ja) 2003-04-22
BR0014586A (pt) 2002-12-17
AU777635B2 (en) 2004-10-28
ATE471643T1 (de) 2010-07-15
KR100719651B1 (ko) 2007-05-17
NO20021653D0 (no) 2002-04-08

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