BR0316145A - Loop externo de controle de potência para sistemas de comunicação sem fio - Google Patents

Loop externo de controle de potência para sistemas de comunicação sem fio

Info

Publication number
BR0316145A
BR0316145A BR0316145-5A BR0316145A BR0316145A BR 0316145 A BR0316145 A BR 0316145A BR 0316145 A BR0316145 A BR 0316145A BR 0316145 A BR0316145 A BR 0316145A
Authority
BR
Brazil
Prior art keywords
power control
real
target
wireless communication
communication systems
Prior art date
Application number
BR0316145-5A
Other languages
English (en)
Inventor
Chang-Soo Koo
Sudheer A Grandhi
Stephen E Terry
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of BR0316145A publication Critical patent/BR0316145A/pt

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
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • 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
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/362—Aspects of the step size
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70718—Particular systems or standards
    • H04B2201/70724—UMTS
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • 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

Abstract

"LOOP EXTERNO DE CONTROLE DE POTêNCIA PARA SISTEMAS DE COMUNICAçãO SEM FIO". Um sistema de método e componentes para um controle de potência de loop externo particularmente útil para serviços em tempo real e tempo não real emprega dados transmitidos em muitas transmissões de curta duração, chamados alocações Temp-DCH. Uma métrica alvo, preferivelmente alvo SIR, é ajustada com diferentes níveis de passos acima e passos abaixo para convergirem em um estado estável relativamente baixo de ajustes métricos de alvo passos acima e passos abaixo. O alvo inicial SIR e o tamanho do passo transitório para o ajuste do alvo SIR é determinado em uma maneira dinâmica no controle de potência do loop externo para cada alocação Temp-DCH de dados não em tempo real.
BR0316145-5A 2002-11-26 2003-11-25 Loop externo de controle de potência para sistemas de comunicação sem fio BR0316145A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42988802P 2002-11-26 2002-11-26
US44485003P 2003-02-04 2003-02-04
PCT/US2003/038185 WO2004049589A1 (en) 2002-11-26 2003-11-25 Outer loop power control for wireless communication systems

Publications (1)

Publication Number Publication Date
BR0316145A true BR0316145A (pt) 2005-09-27

Family

ID=32180030

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0316145-5A BR0316145A (pt) 2002-11-26 2003-11-25 Loop externo de controle de potência para sistemas de comunicação sem fio

Country Status (22)

Country Link
US (5) US7218949B2 (pt)
EP (2) EP2190129A3 (pt)
JP (2) JP4619948B2 (pt)
KR (7) KR20050099646A (pt)
CN (1) CN102170689A (pt)
AR (1) AR042213A1 (pt)
AT (1) ATE472199T1 (pt)
AU (1) AU2003296017B2 (pt)
BR (1) BR0316145A (pt)
CA (1) CA2507034A1 (pt)
DE (3) DE20318138U1 (pt)
DK (1) DK1565998T3 (pt)
ES (1) ES2347957T3 (pt)
GE (1) GEP20084303B (pt)
HK (3) HK1064880A2 (pt)
IL (1) IL203817A (pt)
MX (1) MXPA05005635A (pt)
MY (2) MY141897A (pt)
NO (1) NO20052918D0 (pt)
SG (1) SG155773A1 (pt)
TW (5) TWI246267B (pt)
WO (1) WO2004049589A1 (pt)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3989774B2 (ja) * 2002-05-28 2007-10-10 本田技研工業株式会社 ペダル後退量抑制装置
US7133689B2 (en) * 2002-09-12 2006-11-07 Interdigital Technology Corporation Method and system for adjusting downlink outer loop power to control target SIR
MY141897A (en) * 2002-11-26 2010-07-16 Interdigital Tech Corp Outer loop power control for wireless communication systems
US7702350B2 (en) * 2002-12-06 2010-04-20 Qualcomm Incorporated Fast converging power control for wireless communication systems
US7408902B2 (en) * 2003-02-13 2008-08-05 Interdigital Technology Corporation Method of using a radio network controller for controlling data bit rates to maintain the quality of radio links
JP4230288B2 (ja) * 2003-06-13 2009-02-25 富士通株式会社 送信電力制御方法及び移動局
CN101568160B (zh) * 2003-06-19 2016-09-14 三菱电机株式会社 无线基站装置和移动通信系统
MXPA06001174A (es) * 2003-07-30 2006-04-11 Interdigital Tech Corp Control de potencia de enlace descendente con limite para el rango dinamico utilizando deteccion de pontencia de transmision de enlace descendente.
KR100591891B1 (ko) * 2003-12-08 2006-06-20 한국전자통신연구원 무선 통신 시스템을 위한 피드백 정보를 이용한 링크 적응방법
US7197327B2 (en) 2004-03-10 2007-03-27 Interdigital Technology Corporation Adjustment of target signal-to-interference in outer loop power control for wireless communication systems
CN1998247B (zh) * 2004-06-30 2012-05-30 桥扬科技有限公司 用于多载波无线系统中功率控制的方法和装置
BRPI0418863A (pt) * 2004-07-01 2007-11-20 Ericsson Telefon Ab L M método para controlar cobertura sem fio em uma rede sem fio com um esquema de acesso múltiplo para detecção de portadora, rede sem fio, dispositivos de ponto de conexão, e de estação móvel, sistema de rede sem fio, programa de computador, e, conjunto de instruções para otimizar cobertura de transmissão em uma rede sem fio
WO2006010373A1 (en) * 2004-07-27 2006-02-02 Telecom Italia S.P.A. Video-communication in mobile networks
JP4305341B2 (ja) * 2004-09-09 2009-07-29 富士通株式会社 無線通信装置、無線基地局、無線基地局制御装置、送信電力制御方法
US20060084459A1 (en) * 2004-10-13 2006-04-20 Vinh Phan Outer loop power control of user equipment in wireless communication
WO2006046893A1 (en) * 2004-10-29 2006-05-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for mutual information based power control
JP4595491B2 (ja) * 2004-11-04 2010-12-08 日本電気株式会社 無線通信システム、無線ネットワーク制御装置、無線基地局、無線通信装置及びその制御方法。
US20080139235A1 (en) * 2004-12-22 2008-06-12 Claes Tidestav Method and Arrangement for Improved Outer Loop Power Control
KR20060077929A (ko) * 2004-12-30 2006-07-05 엘지노텔 주식회사 다중 채널을 갖는 통신 시스템에서의 외부루프 전력제어장치 및 그 방법
CN100395966C (zh) * 2005-02-05 2008-06-18 上海华为技术有限公司 组合业务的下行外环功率控制方法
JP4539436B2 (ja) * 2005-05-18 2010-09-08 日本電気株式会社 移動通信システム、基地局、移動通信端末、および送信電力制御方法
US7634290B2 (en) * 2005-05-31 2009-12-15 Vixs Systems, Inc. Adjusting transmit power of a wireless communication device
EP1924011A4 (en) * 2005-09-09 2012-12-26 Nec Corp MOBILE TERMINAL AND METHOD OF CONTROLLING THE SAME
US8150440B2 (en) * 2005-09-23 2012-04-03 Research In Motion Limited System and method for reducing power consumed by a wireless communication device
JP2007195076A (ja) * 2006-01-20 2007-08-02 Nec Corp 無線通信システムとその送信電力制御方法および装置
JP4589250B2 (ja) * 2006-02-21 2010-12-01 富士通株式会社 無線通信システムにおける電力制御装置
JP4589249B2 (ja) * 2006-02-21 2010-12-01 富士通株式会社 無線通信システムにおける電力制御装置
US20080013486A1 (en) * 2006-07-11 2008-01-17 Interdigital Technology Corporation Wireless communication method and apparatus for using fractional channels to support communication services that use higher order modulation
EP3200537B1 (en) 2006-08-21 2019-06-26 InterDigital Technology Corporation Dynamic resource allocation, scheduling and signaling for variable data rate service in lte
US7912092B2 (en) * 2006-12-27 2011-03-22 Sharp Laboratories Of America, Inc. Systems and methods for transmitting a transmission time interval signal with staggered reference signals
US8144667B2 (en) * 2006-12-27 2012-03-27 Alcatel Lucent Methods for channel quality prediction error calculation and transmission power adjustment in a wireless network
US8352843B2 (en) 2007-03-16 2013-01-08 Qualcomm Incorporated Method and apparatus for coding a communication signal
US8811335B2 (en) * 2007-04-20 2014-08-19 Qualcomm Incorporated Method and apparatus for dynamic adjustment of uplink transmission time
US8265681B2 (en) * 2007-09-12 2012-09-11 Telefonaktiebolaget Lm Ericsson (Publ) Outer loop transmit power control in wireless communication systems
TWI399991B (zh) * 2008-01-17 2013-06-21 Interdigital Tech Corp 參考傳輸頻道選擇方法及裝置
KR101507086B1 (ko) * 2008-08-12 2015-03-30 삼성전자주식회사 이동통신 시스템의 전력 제어 장치 및 방법
JP4898755B2 (ja) * 2008-09-29 2012-03-21 京セラ株式会社 伝搬路予測システム、無線通信装置および伝搬路予測方法
JP5459307B2 (ja) * 2009-02-23 2014-04-02 富士通株式会社 無線通信装置および送信電力制御方法
EP2239984B1 (en) * 2009-04-07 2012-09-05 ST-Ericsson SA Process for improving the determination of the sir target in a outer loop power control mechanism of a umts ue
CN103002557B (zh) * 2011-09-13 2016-02-17 中磊电子（苏州）有限公司 功率控制方法及无线通讯系统
CN103002556B (zh) * 2011-09-13 2015-07-22 中磊电子（苏州）有限公司 功率控制方法及无线网络控制器
US20140098798A1 (en) * 2012-10-10 2014-04-10 Qualcomm Incorporated Uplink timing control to reduce call drop
EP3133878B1 (en) * 2014-05-09 2019-03-13 Huawei Device (Dongguan) Co., Ltd. Power adjustment apparatus and method
US10652921B2 (en) * 2015-05-27 2020-05-12 Qualcomm Incorporated Techniques for handling feedback for downlink transmissions in a shared radio frequency spectrum band
CN109792719B (zh) 2016-09-29 2023-04-18 松下电器（美国）知识产权公司 通信方法、通信装置和通信系统
CN110809314B (zh) * 2019-11-14 2022-01-11 深圳市银河风云网络系统股份有限公司 一种无线网络信标帧同步的方法

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5844596A (en) * 1989-07-14 1998-12-01 Inline Connection Corporation Two-way RF communication at points of convergence of wire pairs from separate internal telephone networks
US5603096A (en) * 1994-07-11 1997-02-11 Qualcomm Incorporated Reverse link, closed loop power control in a code division multiple access system
FI103555B1 (fi) * 1996-06-17 1999-07-15 Nokia Mobile Phones Ltd Lähetystehon säätö langattomassa pakettidatasiirrossa
US6173162B1 (en) * 1997-06-16 2001-01-09 Telefonaktiebolaget Lm Ericsson (Publ) Multiple code channel power control in a radio communication system
US6137789A (en) * 1997-06-26 2000-10-24 Nokia Mobile Phones Limited Mobile station employing selective discontinuous transmission for high speed data services in CDMA multi-channel reverse link configuration
US6708041B1 (en) 1997-12-15 2004-03-16 Telefonaktiebolaget Lm (Publ) Base station transmit power control in a CDMA cellular telephone system
US6181738B1 (en) * 1998-02-13 2001-01-30 Northern Telecom Limited Reverse link power control using a frame quality metric
IL132349A (en) 1998-02-19 2003-01-12 Qualcomm Inc Synchronization of forward link base station power levels during handoff between base station sectors in a mobile radio communication system
KR19990074805A (ko) * 1998-03-14 1999-10-05 정태기 디지탈 코드분할다원접속방식을 이용한 통신시스템의 외부루프 전력제어방법
JP3199238B2 (ja) * 1998-09-18 2001-08-13 日本電気株式会社 符号分割多元接続方式における送信電力制御システム及び送信電力制御方法
JP3817955B2 (ja) * 1999-03-02 2006-09-06 Ｋｄｄｉ株式会社 セルラーシステム送信電力制御方法
JP2000252918A (ja) * 1999-03-03 2000-09-14 Oki Electric Ind Co Ltd 送信電力初期値の更新方法
ATE540482T1 (de) * 1999-04-12 2012-01-15 Samsung Electronics Co Ltd Verfahren zum regeln einer geschalteten übertragung eines zugeordneten kanals in w-cdma nachrichtenübertragungssystem
US6253085B1 (en) 1999-05-27 2001-06-26 Qualcomm Incorporated Forward power gain adjustment during a soft handoff operation
US6493541B1 (en) * 1999-07-02 2002-12-10 Telefonaktiebolaget Lm Ericsson (Publ) Transmit power control time delay compensation in a wireless communications system
US6285886B1 (en) * 1999-07-08 2001-09-04 Lucent Technologies Inc. Method for controlling power for a communications system having multiple traffic channels per subscriber
ATE293310T1 (de) * 1999-08-23 2005-04-15 Cit Alcatel Verfahren zur leistungssteigerung eines mobilen radiokommunikationssystems unter verwendung eines leistungsregelungs-algorithmus
US6587447B1 (en) * 1999-09-29 2003-07-01 Nortel Networks Limited Method and system for performing outer loop power control in discontinuous transmission mode
US6542718B1 (en) * 1999-09-30 2003-04-01 Lucent Technologies Inc. Method and apparatus for terminating a burst transmission in a wireless system
US6996069B2 (en) 2000-02-22 2006-02-07 Qualcomm, Incorporated Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
JP2001244879A (ja) 2000-03-02 2001-09-07 Matsushita Electric Ind Co Ltd 送信電力制御装置及びその方法
US6493331B1 (en) 2000-03-30 2002-12-10 Qualcomm Incorporated Method and apparatus for controlling transmissions of a communications systems
CA2378504C (en) * 2000-04-26 2005-10-04 Samsung Electronics Co., Ltd. Method of supporting power control on dcch in bs
DE20121863U1 (de) * 2000-07-26 2003-06-26 Interdigital Tech Corp Benutzervorrichtung mit einer Sendeleistungsregelung
KR100389464B1 (ko) * 2000-11-22 2003-06-27 주식회사 하이닉스반도체 다중 캐리어 방식을 사용하는 이동통신 시스템에서의순방향 전력제어방법
KR20020055770A (ko) * 2000-12-29 2002-07-10 엘지전자 주식회사 순방향 공통 데이터 채널의 전력 제어를 위한 타이밍제어방법
JP3839406B2 (ja) * 2001-01-17 2006-11-01 富士通株式会社 アウターループ電力制御装置及び方法
CA2371556C (en) 2001-02-19 2005-08-23 Samsung Electronics Co., Ltd. Dpch multiplexing apparatus and method for outer loop power control in a w-cdma communication system
JP3736429B2 (ja) 2001-02-21 2006-01-18 日本電気株式会社 セルラシステム、基地局、移動局並びに通信制御方法
US6983166B2 (en) * 2001-08-20 2006-01-03 Qualcomm, Incorporated Power control for a channel with multiple formats in a communication system
CN1192647C (zh) 2001-09-06 2005-03-09 华为技术有限公司 一种移动通信传输信号的自适应调整方法
US6622024B2 (en) * 2001-09-20 2003-09-16 Interdigital Technology Corporation Outer loop transmit power control using channel-adaptive processing
US7010316B2 (en) 2001-09-28 2006-03-07 Qualcomm Incorporated Method and apparatus for multi-channel reverse link outer-loop power control
US7096034B2 (en) * 2001-10-01 2006-08-22 Microsoft Corporation System and method for reducing power consumption for wireless communications by mobile devices
EP1435142B1 (en) * 2001-10-11 2008-04-09 Interdigital Technology Corporation System and method for utilizing unused capacity in the data field of a special burst
KR20030032875A (ko) 2001-10-19 2003-04-26 삼성전자주식회사 멀티캐스트 멀티미디어 방송 서비스를 제공하는 이동 통신시스템에서 순방향 데이터 채널 송신 전력을 제어하는장치 및 방법
US6967970B2 (en) * 2001-10-19 2005-11-22 Interdigital Technology Corporation User equipment having improved power savings during full and partial DTX modes of operation
EP1308450A3 (en) * 2001-11-06 2003-10-01 Symyx Technologies, Inc. Titanium substituted pyridyl amine complexes, catalysts and processes for polymerizing ethylene and styrene
US6717924B2 (en) * 2002-01-08 2004-04-06 Qualcomm Incorporated Control-hold mode
JP4025979B2 (ja) 2002-04-24 2007-12-26 日本電気株式会社 Ｃｄｍａ移動通信方式における送信電力制御方法および無線基地局とｃｄｍａ通信システム
US20040198294A1 (en) * 2002-04-29 2004-10-07 Tsofnat Hagin-Metzer Apparatus and method of transmission link quality indicator
US7133689B2 (en) * 2002-09-12 2006-11-07 Interdigital Technology Corporation Method and system for adjusting downlink outer loop power to control target SIR
US8165619B2 (en) 2002-10-02 2012-04-24 Qualcomm Incorporated Power allocation for power control bits in a cellular network
US7107014B2 (en) * 2002-10-24 2006-09-12 Nokia Corporation Transporting power control information
US6748235B1 (en) * 2002-11-12 2004-06-08 Interdigital Technology Corporation Power control during a transmission pause
US6882857B2 (en) * 2002-11-26 2005-04-19 Qualcomm, Incorporated Method and apparatus for efficient processing of data for transmission in a communication system
MY141897A (en) * 2002-11-26 2010-07-16 Interdigital Tech Corp Outer loop power control for wireless communication systems
JP2006514453A (ja) 2003-01-31 2006-04-27 ノキア コーポレイション マルチスロットアップリンクのための出力電力制御
DE10323191B4 (de) 2003-05-22 2005-04-07 Siemens Ag Verfahren zum Betrieb eines Mobilfunksystems, Mobilfunksystem und Basisstation
EP1676379B1 (en) * 2003-09-26 2014-12-03 InterDigital Technology Corporation Apparatus and methods for determination of gain factors for wireless communication transmission power
US20070000441A1 (en) * 2005-07-01 2007-01-04 Applied Materials, Inc. Scalable uniform thermal plate

Also Published As

Publication number Publication date
TWI246267B (en) 2005-12-21
IL203817A (en) 2013-01-31
SG155773A1 (en) 2009-10-29
EP2190129A3 (en) 2013-03-06
HK1080231A1 (en) 2006-04-21
TWM248147U (en) 2004-10-21
CN102170689A (zh) 2011-08-31
TWI350662B (en) 2011-10-11
KR20050086823A (ko) 2005-08-30
US7860526B2 (en) 2010-12-28
AR042213A1 (es) 2005-06-15
EP1565998A1 (en) 2005-08-24
DK1565998T3 (da) 2010-10-18
TWM249364U (en) 2004-11-01
ATE472199T1 (de) 2010-07-15
JP2006187020A (ja) 2006-07-13
TW200516885A (en) 2005-05-16
US20090264146A1 (en) 2009-10-22
US20140128121A1 (en) 2014-05-08
TW200417171A (en) 2004-09-01
US20070218937A1 (en) 2007-09-20
MY151625A (en) 2014-06-30
EP2190129A2 (en) 2010-05-26
CA2507034A1 (en) 2004-06-10
AU2003296017B2 (en) 2007-01-18
JP4619956B2 (ja) 2011-01-26
US9386531B2 (en) 2016-07-05
EP1565998B1 (en) 2010-06-23
HK1064881A2 (en) 2005-01-14
KR20050091646A (ko) 2005-09-15
KR100967866B1 (ko) 2010-07-05
KR20040047678A (ko) 2004-06-05
US7555307B2 (en) 2009-06-30
KR100967867B1 (ko) 2010-07-05
NO20052918L (no) 2005-06-15
US7218949B2 (en) 2007-05-15
KR20040047677A (ko) 2004-06-05
US8577407B2 (en) 2013-11-05
KR100691548B1 (ko) 2007-03-09
TW200640166A (en) 2006-11-16
KR20050099646A (ko) 2005-10-14
NO20052918D0 (no) 2005-06-15
DE20318138U1 (de) 2004-04-15
KR100627084B1 (ko) 2006-09-25
KR101046321B1 (ko) 2011-07-05
JP2006508625A (ja) 2006-03-09
DE20318137U1 (de) 2004-04-15
KR20050090962A (ko) 2005-09-14
HK1064880A2 (en) 2005-01-14
MY141897A (en) 2010-07-16
DE60333116D1 (de) 2010-08-05
KR100944780B1 (ko) 2010-03-03
TWI358211B (en) 2012-02-11
US20110159899A1 (en) 2011-06-30
EP1565998A4 (en) 2006-08-02
GEP20084303B (en) 2008-02-11
JP4619948B2 (ja) 2011-01-26
WO2004049589A1 (en) 2004-06-10
KR20090006030A (ko) 2009-01-14
ES2347957T3 (es) 2010-11-26
MXPA05005635A (es) 2005-10-18
AU2003296017A1 (en) 2004-06-18
US20040106425A1 (en) 2004-06-03

Similar Documents

Publication Publication Date Title
BR0316145A (pt) Loop externo de controle de potência para sistemas de comunicação sem fio
BR0312078A (pt) controle de informações de localização geográfica de dispositivos que operam em sistemas de comunicação sem fio
BR0211950A (pt) método e equipamento para programar transmissões de dados em pacote em um sistema de comunicação sem fio
DE60231051D1 (de) Verfahren und vorrichtung zur leistungsregelung in der äusseren schleife einer mehrkanaligen rückwärtsstrecke
TW200623671A (en) Mitigation of transmit power spikes for a power-controlled data transmission in a wireless communication system
TW200516902A (en) Method and apparatus for dynamic adjustment of rise-over-thermal (ROT) threshold for reverse link rate allocation
EP1816544A3 (en) Server system, power control method, and computer product
BRPI0507395A (pt) método para controle de acesso de meio descentralizado em uma rede de comunicações, rede de comunicações, e, dispositivo sem fio
BR0213074A (pt) Sistema e método de adaptação rápida de links dinâmicos
ATE415797T1 (de) Technik zur betriebsmittelverwaltung
Schurgers et al. Modulation scaling for real-time energy aware packet scheduling
WO2002063467A3 (en) System and method for optimizing power/performance in network-centric microprocessor-controlled devices
DE602007013826D1 (de) Dpcch- und hs-dpcch-steuerung bei niedrigen gewährungen für e-dch
NO20064620L (no) Justering av malet for signal/interferensforholdet i en yttersloyfeeffektstyring for tradlose kommunikasjonssystemer
ATE337487T1 (de) Azimutsteuerung einer windenergieanlage bei sturm
WO2007130340A3 (en) Network device for implementing multiple access points and multiple client stations
BR0105443A (pt) Método de adaptação de taxa de dados com base nas condições do canal em um sistema de comunicações sem fio
SG179484A1 (en) Uplink timing control
AU2002245150A1 (en) Method and apparatus for a transceiver having a constant power output
MX2009004197A (es) Metodo y sistema para derivar la velocidad del viento en una turbina eolica con perdida de velocidad controlada.
DK1497556T3 (da) Styringssystem til drift af et vindenergianlæg
CN102261343A (zh) 一种风扇调速的装置及方法
AU2002317779A1 (en) Power controlled electronic circuit
BRPI0408742A (pt) método de controle de feixe de transmissão, dispositivo transceptor de antena adaptativa, e estação rádio base
MY138839A (en) Outer loop power control for wireless communication systems

Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: INTERDIGITAL TECHNOLOGY CORPORATION (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time