ATE553620T1 - Verfahren zum senden von leistungssteuerbits und zur erkennung der leistungssteuerrate - Google Patents

Verfahren zum senden von leistungssteuerbits und zur erkennung der leistungssteuerrate

Info

Publication number
ATE553620T1
ATE553620T1 AT03739658T AT03739658T ATE553620T1 AT E553620 T1 ATE553620 T1 AT E553620T1 AT 03739658 T AT03739658 T AT 03739658T AT 03739658 T AT03739658 T AT 03739658T AT E553620 T1 ATE553620 T1 AT E553620T1
Authority
AT
Austria
Prior art keywords
power control
bits
control rate
rate
varied
Prior art date
Application number
AT03739658T
Other languages
English (en)
Inventor
Young Lee
Cheol You
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Application granted granted Critical
Publication of ATE553620T1 publication Critical patent/ATE553620T1/de

Links

Classifications

    • 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/60—Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT03739658T 2002-02-18 2003-02-18 Verfahren zum senden von leistungssteuerbits und zur erkennung der leistungssteuerrate ATE553620T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020020008458A KR100878808B1 (ko) 2002-02-18 2002-02-18 전력 제어 레이트 결정 방법
PCT/KR2003/000334 WO2003069808A1 (en) 2002-02-18 2003-02-18 Method for transmitting power control bits and detecting power control rate

Publications (1)

Publication Number Publication Date
ATE553620T1 true ATE553620T1 (de) 2012-04-15

Family

ID=27725758

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03739658T ATE553620T1 (de) 2002-02-18 2003-02-18 Verfahren zum senden von leistungssteuerbits und zur erkennung der leistungssteuerrate

Country Status (7)

Country Link
US (1) US7437173B2 (de)
EP (1) EP1476966B1 (de)
KR (1) KR100878808B1 (de)
CN (1) CN1643823B (de)
AT (1) ATE553620T1 (de)
AU (1) AU2003211640A1 (de)
WO (1) WO2003069808A1 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8249187B2 (en) 2002-05-09 2012-08-21 Google Inc. System, method and apparatus for mobile transmit diversity using symmetric phase difference
BR0210131A (pt) * 2001-05-31 2004-06-08 Magnolia Broadband Inc Dispositivo de comunicação com antena inteligente usando um sinal de indicação de qualidade
AU2003286785A1 (en) * 2002-11-01 2004-06-07 Magnolia Broadband Inc. Processing diversity signals using a delay
US7418067B1 (en) 2003-04-14 2008-08-26 Magnolia Broadband Inc. Processing diversity signals at a mobile device using phase adjustments
JP2004343524A (ja) * 2003-05-16 2004-12-02 Mitsubishi Electric Corp 基地局、移動局、通信システムおよび通信方法
US7430430B2 (en) * 2003-12-16 2008-09-30 Magnolia Broadband Inc. Adjusting a signal at a diversity system
US7272359B2 (en) * 2004-01-26 2007-09-18 Magnolia Broadband Inc. Communicating signals according to a quality indicator using multiple antenna elements
US7558591B2 (en) * 2004-10-12 2009-07-07 Magnolia Broadband Inc. Determining a power control group boundary of a power control group
US7515877B2 (en) * 2004-11-04 2009-04-07 Magnolia Broadband Inc. Communicating signals according to a quality indicator and a time boundary indicator
US7974253B2 (en) * 2005-03-08 2011-07-05 Qualcomm Incorporated Methods and apparatus for implementing and using a rate indicator
US7885293B2 (en) * 2005-03-08 2011-02-08 Qualcomm Incorporated Methods and apparatus for implementing and using a maximum rate option indicator
US8306541B2 (en) 2005-03-08 2012-11-06 Qualcomm Incorporated Data rate methods and apparatus
US7894324B2 (en) * 2005-03-08 2011-02-22 Qualcomm Incorporated Methods and apparatus for signaling data rate option information
US20060267983A1 (en) * 2005-05-24 2006-11-30 Magnolia Broadband Inc. Modifying a signal by adjusting the phase and amplitude of the signal
US7616930B2 (en) * 2005-05-24 2009-11-10 Magnolia Broadband Inc. Determining a phase adjustment in accordance with power trends
US7783267B1 (en) 2005-06-23 2010-08-24 Magnolia Broadband Inc. Modifying a signal in response to quality indicator availability
US8315240B2 (en) * 2005-07-20 2012-11-20 Qualcomm Incorporated Enhanced uplink rate indicator
US7633905B1 (en) 2005-09-02 2009-12-15 Magnolia Broadband Inc. Calibrating a transmit diversity communication device
US7835702B1 (en) 2005-09-15 2010-11-16 Magnolia Broadband Inc. Calculating a diversity parameter adjustment according to previously applied diversity parameter adjustments
US7746946B2 (en) * 2005-10-10 2010-06-29 Magnolia Broadband Inc. Performing a scan of diversity parameter differences
KR100863791B1 (ko) 2005-10-12 2008-10-17 삼성전자주식회사 주파수분할 다중접속 방식의 통신시스템에서 패킷 데이터 제어 채널을 이용하여 채널을 추정하기 위한 송수신 장치 및 방법과 그 시스템
US7630445B1 (en) 2005-10-25 2009-12-08 Magnolia Broadband Inc. Establishing slot boundaries of slots of a diversity control feedback signal
US7796717B2 (en) * 2005-11-02 2010-09-14 Magnolia Brandband Inc. Modifying a signal according to a diversity parameter adjustment
US7965987B2 (en) * 2005-11-03 2011-06-21 Magnolia Broadband Inc. Amplifying a transmit signal using a fractional power amplifier
US7949069B2 (en) * 2006-10-26 2011-05-24 Magnolia Broadband Inc. Method, system and apparatus for applying hybrid ARQ to the control of transmit diversity
US8150441B2 (en) * 2006-11-06 2012-04-03 Magnolia Broadband Inc. Modifying a signal by controlling transmit diversity parameters
US8199735B2 (en) 2006-12-12 2012-06-12 Google Inc. Method, system and apparatus for the control of transmit diversity
US7663545B2 (en) * 2006-12-26 2010-02-16 Magnolia Broadband Inc. Method, system and apparatus for determining antenna weighting for transmit diversity
US8027374B2 (en) * 2006-12-27 2011-09-27 Magnolia Broadband Inc. Method, system and apparatus for transmit diversity control
US20080160990A1 (en) * 2006-12-29 2008-07-03 Yair Karmi System, method and apparatus for identification of power control using reverse rate indication
US7869535B2 (en) * 2007-02-28 2011-01-11 Magnolia Broadband Inc. Method, system and apparatus for phase control of transmit diversity signals
US20080227414A1 (en) 2007-03-01 2008-09-18 Yair Karmi System, method and apparatus for transmit diversity control based on variations in propagation path
US7991365B2 (en) * 2007-03-01 2011-08-02 Magnolia Broadband Inc. Method, system and apparatus for estimation of propagation path variability of a transmit diversity channel
US8750811B2 (en) * 2007-03-14 2014-06-10 Google Inc. Method, apparatus and system for phase difference adjustment in transmit diversity
US8699968B2 (en) 2007-03-14 2014-04-15 Google Inc. Using multiple and a single feedback for UE uplink beamforming in soft handoff
ATE509497T1 (de) * 2007-03-14 2011-05-15 Magnolia Broadband Inc Verfahren, vorrichtung und system zur bereitstellung von übertragungsdiversitätrückmeldung
US8032091B2 (en) * 2007-03-14 2011-10-04 Magnolia Broadband Inc. Method, apparatus and system for providing transmit diversity feedback during soft handoff
US8036603B2 (en) 2007-03-15 2011-10-11 Magnolia Broadband Inc. Method, apparatus and system for providing feedback to a transmit diversity device
US8046017B2 (en) * 2007-03-15 2011-10-25 Magnolia Broadband Inc. Method and apparatus for random access channel probe initialization using transmit diversity
US8014734B2 (en) * 2007-03-15 2011-09-06 Magnolia Broadband Inc. Method, apparatus and system for controlling a transmit diversity device
US8032092B2 (en) * 2007-12-06 2011-10-04 Magnolia Broadband Inc. System, apparatus and method for introducing antenna pattern variability
KR101481549B1 (ko) * 2008-09-18 2015-01-13 엘지전자 주식회사 다중사용자 ｍｉｍｏ에서 전송 전력값 전달 및 확인 방법
US8442457B2 (en) 2009-09-08 2013-05-14 Google Inc. System and method for adaptive beamforming for specific absorption rate control
WO2011053220A1 (en) * 2009-10-30 2011-05-05 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for supporting uplink transmit diversity
US8526990B1 (en) * 2010-03-17 2013-09-03 Sprint Spectrum L.P. Determination of initial transmit power based on shared transmit-power information
US8958757B2 (en) 2010-05-10 2015-02-17 Google Inc. System, method and apparatus for mobile transmit diversity using symmetric phase difference
CN103210696B (zh) 2010-05-26 2016-06-08 谷歌公司 用于使用发射分集进行随机接入信道探测初始化的方法和装置
US9048913B2 (en) 2010-07-06 2015-06-02 Google Inc. Method and apparatus for adaptive control of transmit diversity to provide operating power reduction
US9130622B2 (en) * 2010-08-02 2015-09-08 Analog Devices, Inc. Apparatus and method for low voltage radio transmission
US8509704B1 (en) 2010-08-11 2013-08-13 Sprint Spectrum L.P. Method and system of sending power control commands
US8306564B1 (en) 2010-08-24 2012-11-06 Sprint Spectrum L.P. Method and system of sending power control commands
US8565805B1 (en) * 2010-12-03 2013-10-22 Sprint Spectrum L.P. Method and system of sending power control commands
US8982782B1 (en) 2011-02-09 2015-03-17 Sprint Spectrum L.P. Method and system of sending power control commands
US8849222B2 (en) 2011-02-16 2014-09-30 Google Inc. Method and device for phase adjustment based on closed-loop diversity feedback
US8687598B1 (en) 2011-03-24 2014-04-01 Sprint Spectrum L.P. Method for managing handoff in a wireless communication system
CN102761880B (zh) * 2011-04-29 2015-04-15 华为技术有限公司 容量站激活的方法及无线通信装置与系统
US9137759B1 (en) 2011-05-23 2015-09-15 Sprint Spectrum L.P. Method and system of adjusting power control command rate based on power utilization
US8731597B1 (en) 2011-05-26 2014-05-20 Sprint Spectrum L.P. Method and system of transmitting power control commands
US9686815B2 (en) * 2011-11-02 2017-06-20 Qualcomm Incorporated Devices and methods for managing discontinuous transmission at a wireless access terminal
US11304146B2 (en) 2017-08-03 2022-04-12 Lg Electronics Inc. Method for controlling transmission power in wireless communication system, and apparatus therefor
US10237835B1 (en) 2017-11-06 2019-03-19 T-Mobile Usa, Inc. Temporal power control system and method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5396516A (en) * 1993-02-22 1995-03-07 Qualcomm Incorporated Method and system for the dynamic modification of control paremeters in a transmitter power control system
US5603096A (en) * 1994-07-11 1997-02-11 Qualcomm Incorporated Reverse link, closed loop power control in a code division multiple access system
US5528593A (en) * 1994-09-30 1996-06-18 Qualcomm Incorporated Method and apparatus for controlling power in a variable rate communication system
US5778030A (en) * 1996-03-15 1998-07-07 Motorola, Inc. Method and apparatus for power control in a communication system
US5751763A (en) * 1996-03-15 1998-05-12 Motorola, Inc. Method and apparatus for power control in a communication system
KR0176100B1 (ko) * 1996-05-07 1999-05-15 양승택 가변속도 전송 데이타의 부분 종속적 랜덤화 방법
FI106666B (fi) * 1997-01-24 2001-03-15 Nokia Networks Oy Tehonsäätömenetelmä epäjatkuvaan lähetykseen
KR100274588B1 (ko) * 1997-09-20 2000-12-15 정선종 직접확산방식-코드분할다중접속 시스템에서 고속 순방향 전력제어를 위한 순방향 전력예측방법
KR100265431B1 (ko) * 1997-11-27 2000-09-15 서평원 전력제어비트결정방법
US6285663B1 (en) * 1998-06-05 2001-09-04 Telefonaktiebolaget Lm Ericsson (Publ) Increasing performance in communications by embedding one signal in another signal
KR100299128B1 (ko) * 1998-06-12 2001-11-05 윤종용 이동통신시스템에서 송신안테나에 따른 전력제어비트 패턴송수신 장치 및 방법
JP3397237B2 (ja) 1998-09-29 2003-04-14 日本電気株式会社 Ｃｄｍａ通信システムと移動局およびその送信電力制御方法
BR0006848A (pt) * 1999-06-28 2001-07-03 Samsung Electronics Co Ltd Aparelho e método para controle de potência de link avançado quando no modo de transmissão contìnua em um sistema de comunicação móvel
US6603752B1 (en) * 1999-07-29 2003-08-05 Ahmed Saifuddin Method and system for controlling transmission energy in a variable rate gated communication system
GB0008020D0 (en) 2000-03-31 2000-05-17 Koninkl Philips Electronics Nv Radio comunication system
EP1198905B1 (de) * 2000-04-27 2010-12-22 Samsung Electronics Co., Ltd. Verfahren zur unterstützung von leistungsregelung auf einem zusatzkanal in einer basisstation
KR100605973B1 (ko) * 2000-06-27 2006-07-28 삼성전자주식회사 이동통신 시스템의 링크적응 방법 및 장치

Also Published As

Publication number Publication date
CN1643823B (zh) 2010-05-26
CN1643823A (zh) 2005-07-20
US20050143113A1 (en) 2005-06-30
KR100878808B1 (ko) 2009-01-14
US7437173B2 (en) 2008-10-14
WO2003069808A1 (en) 2003-08-21
EP1476966A1 (de) 2004-11-17
AU2003211640A1 (en) 2003-09-04
EP1476966A4 (de) 2010-03-10
EP1476966B1 (de) 2012-04-11
KR20030068820A (ko) 2003-08-25

Similar Documents

Publication Publication Date Title
ATE553620T1 (de) Verfahren zum senden von leistungssteuerbits und zur erkennung der leistungssteuerrate
ATE497339T1 (de) Verfahren und vorrichtung zur regelung der sendeleistung und übertragungsrate einer funkverbindung
DE60234968D1 (de) Verfahren und Vorrichtung zur Sendeleistungsregelung in einem drahtlosen Kommunikationssystem
HK1056050A1 (en) Method and apparatus for adaptive power control ina wireless voice and data communication system
ATE449471T1 (de) Benutzung von geschwindigkeits- und positionsinformation zum auswählen einer betriebsart in einem drahtlosen kommunikationssystem
ATE394839T1 (de) Verfahren und vorrichtung zur interferenzverminderung mit einer äusseren schleifesleistungsregelung in einem drahtlosen kommunikationssystem
ATE505042T1 (de) Verfahren und vorrichtung in zusammenhang mit der zeitsteuerung und/oder der synchronisierung einschliesslich der nutzung von drahtlosen endgerät-bakensignalen
ATE372612T1 (de) Verfahren zur lesitungsregelung von einem pilotkanal und entsprechende kommunikationsvorrichtung
GB2396523B (en) Method and apparatus for power control for a transmitter in a cellular communication system
BR0109998B1 (pt) mÉtodo de otimizar a taxa de broca de penetraÇço enquanto perfura.
ATE536727T1 (de) Verfahren und vorrichtung zum übertragen von informationen in einem kommunikationssystem
DE602005027374D1 (de) Frequenzkommunikationsschema in lebenserhaltenden vorrichtungen
ATE316718T1 (de) System und verfahren zum reduzieren von durch ein cdma-nachrichtenübertragungsgerät erzeugter am- interferenz
ATE459181T1 (de) Verfahren zum setzen und freigeben eines datenprotokollkontextes von einem mobilen terminal
DE602004022743D1 (de) Funkempfänger, -sender und Impedanzsteuerungsverfahren
TW200704054A (en) Angular hopping in wireless communication systems
ATE412293T1 (de) Funknetz und verfahren zur übertragung von kanalinformationen
ATE409370T1 (de) Drahtloses datenübertragungsverfahren und vorrichtung
DE602004017455D1 (de) Verfahren und vorrichtung zum steuern einer rundstrahlkommunikationsdatenrate in einem drahtloskommunikationssystem
DE50015186D1 (de) Sender zum versenden von signalen über funkkanäle und verfahren zum senden von signalen über funkkanäle
ATE412219T1 (de) Kommunikationssystem mit eingebetteter synchronisation
DE502005002347D1 (de) Verfahren zum betreiben von funkkommunikationssystemen
DE50012573D1 (de) Sender zum versenden von signalen über funkkanäle und verfahren zum senden von signalen über funkkanäle
ATE295026T1 (de) Sir-schätzung unter verwendung von leistungssregelungsbefehlenverzögerungszeit
ATE403279T1 (de) Verfahren und vorrichtung zum selektiven frequenzsprung in vielfachmodusnachrichtenübertragungssysteme