BR0009713A - Aparelho e método para a transmissão por portal em um sistema de comunicação cdma - Google Patents

Aparelho e método para a transmissão por portal em um sistema de comunicação cdma

Info

Publication number
BR0009713A
BR0009713A BR0009713A BR0009713A BR0009713A BR 0009713 A BR0009713 A BR 0009713A BR 0009713 A BR0009713 A BR 0009713A BR 0009713 A BR0009713 A BR 0009713A BR 0009713 A BR0009713 A BR 0009713A
Authority
BR
Brazil
Prior art keywords
transmission
transmitted
tpc
portal
base station
Prior art date
Application number
BR0009713A
Other languages
English (en)
Inventor
Jae Min Ahn
Chang Soo Park
Hyun Woo Lee
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BR0009713A publication Critical patent/BR0009713A/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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • 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
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission

Abstract

"APARELHO E MéTODO PARA A TRANSMISSãO POR PORTAL EM UM SISTEMA DE COMUNICAçãO CDMA". é revelado um método e dispositivo para a transmissão por portal de canais de controle dedicados em um sistema de comunicação CDMA. No dispositivo e método, se uma estação base (estação móvel) determina se não há nenhum dado a transmitir para uma estação móvel (estação base) por um período de tempo predeterminado, a estação base (estação móvel) transmite por portal a informação de controle de acordo com um padrão predeterminado em um canal de controle dedicado, que é utilizado para transmitir informação de controle para a estação móvel (estação base). A informação de controle transmitida da estação base para a estação móvel inclui TFCI (Transport Format Combination Indicator Indicador de Combinação de formato de Transporte), TPC (Transmit Power Control - Controle de Potência de Transmissão), e um símbolo piloto. A informação de controle transmitida da estação móvel para a estação base inclui TFCI, TPC, um símbolo piloto, e FBI (FeedBack Information Informação de Retroalimentação) para informação a respeito de um sistema de antena de diversidade de transmissão. Em um DPCCH de enlace descendente, a transmissão do TFCI, TPC e do símbolo piloto dos n sulcos predeterminados do total de sulcos do quadro podem ser transmitidos descontinuamente durante a transmissão por portal. De modo alternativo, a transmissão de um símbolo piloto do n^ ésimo^ sulco e o TFCI e TPC do (n+1)^ ésimo^ sulco pode ser transmitido descontinuamente. Em um DPCCH de enlace ascendente, a transmissão de todos os TFCI, TPC, FBI e símbolo piloto de um sulco específico são transmitidos descontinuamente durante a transmissão por portal. Além disso, a transmissão de TPC para o controle de potência pode ser continuamente transmitida para o controle de potência de velocidade integral quando os dados de tráfego são para serem transmitidos.
BR0009713A 1999-04-12 2000-04-12 Aparelho e método para a transmissão por portal em um sistema de comunicação cdma BR0009713A (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR19990013610 1999-04-12
KR19990019080 1999-05-26
KR19990027355 1999-07-07
KR19990027398 1999-07-08
PCT/KR2000/000345 WO2000062456A1 (en) 1999-04-12 2000-04-12 Apparatus and method for gated transmission in a cdma communication system

Publications (1)

Publication Number Publication Date
BR0009713A true BR0009713A (pt) 2002-01-08

Family

ID=36709986

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0009713A BR0009713A (pt) 1999-04-12 2000-04-12 Aparelho e método para a transmissão por portal em um sistema de comunicação cdma

Country Status (9)

Country Link
US (1) US6747963B1 (pt)
EP (2) EP1420538B1 (pt)
JP (2) JP4435991B2 (pt)
CN (1) CN1186893C (pt)
AU (1) AU765329B2 (pt)
BR (1) BR0009713A (pt)
CA (1) CA2371958C (pt)
IL (2) IL145548A0 (pt)
WO (1) WO2000062456A1 (pt)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6081536A (en) 1997-06-20 2000-06-27 Tantivy Communications, Inc. Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
US6542481B2 (en) 1998-06-01 2003-04-01 Tantivy Communications, Inc. Dynamic bandwidth allocation for multiple access communication using session queues
US9525923B2 (en) 1997-12-17 2016-12-20 Intel Corporation Multi-detection of heartbeat to reduce error probability
US7394791B2 (en) 1997-12-17 2008-07-01 Interdigital Technology Corporation Multi-detection of heartbeat to reduce error probability
AU749269B2 (en) * 1999-04-12 2002-06-20 Samsung Electronics Co., Ltd. Method for controlling gated transmission of dedicated channel in W-CDMA communication system
KR100492968B1 (ko) * 1999-05-29 2005-06-07 삼성전자주식회사 부호분할다중접속 통신시스템의 제어유지 부상태에서의 단속적채널 송신 장치 및 방법
EP1190496B1 (en) * 2000-02-17 2004-10-27 Samsung Electronics Co., Ltd. Apparatus and method for assigning a common packet channel in a cdma communication system
JP3415102B2 (ja) 2000-06-27 2003-06-09 日本電気株式会社 Ｃｄｍａ通信の送信電力制御システム及びその送信電力制御方法
CA2313314A1 (en) * 2000-06-30 2001-12-30 Frank Van Heeswyk Control channel for a wireless digital subscriber line system
JP2002033716A (ja) * 2000-07-18 2002-01-31 Sony Corp Ｃｄｍａ拡散方法およびｃｄｍａ端末装置
US7911993B2 (en) * 2000-07-19 2011-03-22 Ipr Licensing, Inc. Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure
US8537656B2 (en) 2000-07-19 2013-09-17 Ipr Licensing, Inc. Method for compensating for multi-path of a CDMA reverse link utilizing an orthogonal channel structure
US7006428B2 (en) * 2000-07-19 2006-02-28 Ipr Licensing, Inc. Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels
US6775254B1 (en) 2000-11-09 2004-08-10 Qualcomm Incorporated Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission
DE10056258B4 (de) * 2000-11-14 2004-02-26 Rohde & Schwarz Gmbh & Co. Kg Verfahren zur Bestimmung und zur Anzeige der Leistungsanteile der Codes eines CDMA-Signals
WO2002056297A1 (en) * 2001-01-11 2002-07-18 Sasken Communication Technologies Limited Adaptive-block-length audio coder
US6970438B2 (en) * 2001-02-16 2005-11-29 Nokia Mobile Phones Ltd. Method and device for downlink packet switching
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
GB0108381D0 (en) * 2001-04-04 2001-05-23 Koninl Philips Electronics Nv Radio communication system
CN101854708A (zh) * 2001-06-13 2010-10-06 Ipr特许公司 用于无线维护信道功率控制的调整方法和系统
WO2003010984A1 (en) 2001-06-27 2003-02-06 Nortel Networks Limited Communication of control information in wireless communication systems
US6917581B2 (en) 2001-07-17 2005-07-12 Ipr Licensing, Inc. Use of orthogonal or near orthogonal codes in reverse link
US7197282B2 (en) * 2001-07-26 2007-03-27 Ericsson Inc. Mobile station loop-back signal processing
DE10137583A1 (de) * 2001-08-01 2003-02-13 Siemens Ag Verfahren zum Betreiben eines Funksystems sowie entsprechend ausgestaltetes Funksystem und entsprechend ausgestalteter Sender und Empfänger
JP3577021B2 (ja) * 2001-09-12 2004-10-13 埼玉日本電気株式会社 移動局および移動局における電界状態判定方法
US7103021B2 (en) 2001-09-25 2006-09-05 Qualcomm Incorporated Method and apparatus for communications of data rate control information in a CDMA communication system
DE10149544B4 (de) * 2001-10-08 2004-11-11 Rohde & Schwarz Gmbh & Co. Kg Verfahren zum Ermitteln des Zeitversatzes eines CDMA-Signals und Computerprogramm zur Durchführung des Verfahrens
KR100533205B1 (ko) 2001-10-17 2005-12-05 닛본 덴끼 가부시끼가이샤 이동 통신 시스템, 통신 제어 방법, 이것에 사용되는기지국 및 이동국
US6845088B2 (en) 2001-10-19 2005-01-18 Interdigital Technology Corporation System and method for fast dynamic link adaptation
US7269448B2 (en) * 2001-11-09 2007-09-11 Electronics And Telecommunications Research Institute Method for recognizing request for data transmission by mobile/base station RRC using network transfer device
JP3594086B2 (ja) * 2002-02-08 2004-11-24 ソニー株式会社 移動体通信における情報多重方法、伝送フォーマット組合せ識別子のデコード方法および装置、移動局装置、基地局装置および移動体通信システム
FI115742B (fi) * 2002-03-28 2005-06-30 Valtion Teknillinen Tehonsäätömenetelmä ja tietoliikennejärjestelmä
TW200733596A (en) 2002-10-17 2007-09-01 Interdigital Tech Corp Power control for communications systems utilizing high speed shared channels
US7986742B2 (en) 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
US8134976B2 (en) 2002-10-25 2012-03-13 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US7002900B2 (en) 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US8208364B2 (en) 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US8363593B2 (en) * 2002-11-06 2013-01-29 Alcatel Lucent Method for carrying downlink control information for an enhanced uplink dedicated channel
US6882857B2 (en) 2002-11-26 2005-04-19 Qualcomm, Incorporated Method and apparatus for efficient processing of data for transmission in a communication system
EP1590970B1 (en) 2003-01-23 2016-06-22 QUALCOMM Incorporated Methods and apparatus of providing transmit diversity in a multiple access wireless communication system
CN100442907C (zh) 2003-01-23 2008-12-10 富士通株式会社 通信资源管理装置
JP2004297231A (ja) * 2003-03-26 2004-10-21 Nec Corp 移動通信システム、無線基地局装置及びそれらに用いる電力制御方法
UA83256C2 (ru) * 2003-10-02 2008-06-25 Квелкомм Инкорпорэйтед Система и способ мультиплексирования данных управления для множества каналов передачи данных в одном канале управления (варианты)
US7283492B2 (en) * 2003-10-02 2007-10-16 Qualcomm Incorporated Systems and methods for multiplexing control information onto a physical data channel
US7474643B2 (en) 2003-10-02 2009-01-06 Qualcomm Incorporated Systems and methods for communicating control data using multiple slot formats
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
WO2006000876A1 (en) * 2004-06-21 2006-01-05 Nokia Corporation Recovery method for lost signaling connection with hsdpa/fractional dpch
JP4592703B2 (ja) * 2004-09-15 2010-12-08 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、無線制御局、無線基地局、移動局及び移動通信方法
JP4505467B2 (ja) * 2004-11-19 2010-07-21 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び移動局
KR20110045104A (ko) * 2004-12-28 2011-05-03 콘텐트가드 홀딩즈 인코포레이티드 라이센스 중심의 콘텐츠 소비를 위한 방법, 시스템, 및 장치
CN105071899B (zh) * 2004-12-28 2019-02-01 富士通株式会社 通信系统
WO2006082627A1 (ja) * 2005-02-01 2006-08-10 Mitsubishi Denki Kabushiki Kaisha 送信制御方法、移動局および通信システム
KR100927368B1 (ko) * 2005-03-18 2009-11-19 가부시키가이샤 엔.티.티.도코모 송신 전력 제어 방법, 이동국, 무선 기지국 및 무선네트워크 제어국
TWI379605B (en) 2005-04-26 2012-12-11 Nokia Corp Method, system, apparatus and software product for combination of uplink dedicated physical control channel gating and enhanced uplink dedicated channel to improve capacity
US7466749B2 (en) 2005-05-12 2008-12-16 Qualcomm Incorporated Rate selection with margin sharing
US7936741B2 (en) * 2005-08-05 2011-05-03 Nokia Corporation Dynamic uplink control channel gating to increase capacity
BRPI0614782B1 (pt) 2005-08-05 2019-05-14 Nokia Technologies Oy Método, equipamento de usuário, elemento de rede, sistema de comunicação
EP1917726B1 (en) 2005-08-16 2015-10-21 Koninklijke Philips N.V. Format adaptation of a control channel for discontinuous data transmission
US8743909B2 (en) * 2008-02-20 2014-06-03 Qualcomm Incorporated Frame termination
US8611305B2 (en) 2005-08-22 2013-12-17 Qualcomm Incorporated Interference cancellation for wireless communications
US9071344B2 (en) * 2005-08-22 2015-06-30 Qualcomm Incorporated Reverse link interference cancellation
US8594252B2 (en) 2005-08-22 2013-11-26 Qualcomm Incorporated Interference cancellation for wireless communications
US8630602B2 (en) * 2005-08-22 2014-01-14 Qualcomm Incorporated Pilot interference cancellation
CN101026432B (zh) * 2006-02-17 2011-08-10 华为技术有限公司 基于高速分组信道的分组数据业务传输方法及其系统
US20070259682A1 (en) * 2006-05-08 2007-11-08 Jorma Kaikkonen Enhanced uplink power control with gated uplink of control information
US7953376B2 (en) * 2006-06-20 2011-05-31 Nokia Corporation Synchronization method for discontinuous transmissions in a communications network
ES2312091T3 (es) * 2006-07-14 2009-02-16 Research In Motion Limited Un metodo y un aparato para reducir la interferencia de enlace durante el abandono de una conexion entre un componente del equipo de usuario y un componente de la red de acceso.
US8565195B2 (en) * 2006-08-21 2013-10-22 Nokia Corporation Apparatus, methods and computer program products providing support for packet data user continuous uplink connectivity
JP4910657B2 (ja) * 2006-11-27 2012-04-04 富士通株式会社 移動無線ネットワーク制御方法及び装置
KR20080092222A (ko) * 2007-04-11 2008-10-15 엘지전자 주식회사 Ｔｄｄ 시스템에서의 데이터 전송 방법
CN101335987B (zh) * 2007-06-28 2012-07-04 中兴通讯股份有限公司 无线网络控制器获取基站时隙格式能力的方法
JP4992977B2 (ja) * 2007-10-02 2012-08-08 富士通株式会社 ハンドオーバ制御装置、移動局、基地局、ハンドオーバ制御サーバおよびハンドオーバ制御方法
WO2009148366A1 (en) * 2008-06-02 2009-12-10 Telefonaktiebolaget L M Ericsson (Publ) Gating control loop
US9408165B2 (en) 2008-06-09 2016-08-02 Qualcomm Incorporated Increasing capacity in wireless communications
RU2459363C1 (ru) * 2008-06-09 2012-08-20 Квэлкомм Инкорпорейтед Увеличение пропускной способности в беспроводной связи
CN101605375B (zh) * 2008-06-11 2011-02-09 大唐移动通信设备有限公司 一种下行控制信道上的信令发送方法
US9237515B2 (en) 2008-08-01 2016-01-12 Qualcomm Incorporated Successive detection and cancellation for cell pilot detection
US9277487B2 (en) 2008-08-01 2016-03-01 Qualcomm Incorporated Cell detection with interference cancellation
US20100097955A1 (en) * 2008-10-16 2010-04-22 Qualcomm Incorporated Rate determination
JP4731596B2 (ja) * 2008-11-25 2011-07-27 富士通株式会社 通信資源管理装置、移動端末及び方法
KR101715938B1 (ko) 2009-03-03 2017-03-14 엘지전자 주식회사 다중 안테나 시스템에서 ｈａｒｑ ａｃｋ／ｎａｃｋ 신호 전송 방법 및 장치
US9160577B2 (en) 2009-04-30 2015-10-13 Qualcomm Incorporated Hybrid SAIC receiver
US8787509B2 (en) * 2009-06-04 2014-07-22 Qualcomm Incorporated Iterative interference cancellation receiver
CN101645868B (zh) * 2009-08-31 2014-12-10 中兴通讯股份有限公司 一种参考信号的发送方法和装置
US8831149B2 (en) 2009-09-03 2014-09-09 Qualcomm Incorporated Symbol estimation methods and apparatuses
KR101363016B1 (ko) 2009-11-27 2014-02-13 퀄컴 인코포레이티드 무선 통신들에서의 용량 증가
WO2011063568A1 (en) 2009-11-27 2011-06-03 Qualcomm Incorporated Increasing capacity in wireless communications
TWI393323B (zh) * 2009-12-23 2013-04-11 George Liu 可攜式充電設備
US8774074B2 (en) 2011-11-02 2014-07-08 Qualcomm Incorporated Apparatus and method for adaptively enabling discontinuous transmission (DTX) in a wireless communication system
US9686815B2 (en) * 2011-11-02 2017-06-20 Qualcomm Incorporated Devices and methods for managing discontinuous transmission at a wireless access terminal
CN102647778B (zh) 2012-03-29 2014-12-10 华为技术有限公司 一种功率控制方法、功率控制系统以及相关设备
WO2013173537A1 (en) * 2012-05-16 2013-11-21 Nokia Corporation Alternating adjustment of power levels for the data channel and control channel
US9119074B2 (en) * 2012-06-05 2015-08-25 Qualcomm Incorporated Uplink downlink resource partitions in access point design
US9288760B2 (en) * 2012-10-10 2016-03-15 Qualcomm Incorporated Method and apparatus for controlling uplink transmit power with optimum delay
CN104221314A (zh) * 2013-03-22 2014-12-17 华为技术有限公司 控制信息传输方法及用户设备
CN104125627B (zh) * 2013-04-23 2019-08-06 中兴通讯股份有限公司 一种下行专用物理信道发射的方法和装置
US20150094112A1 (en) * 2013-09-27 2015-04-02 Renesas Mobile Corporation Power Control to Compensate Interference Level Changes
US10064215B2 (en) * 2014-09-26 2018-08-28 Qualcomm Incorporated Enhanced transmission of control channel signaling over UMTS

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675863A (en) * 1985-03-20 1987-06-23 International Mobile Machines Corp. Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US4787095A (en) * 1987-03-03 1988-11-22 Advanced Micro Devices, Inc. Preamble search and synchronizer circuit
US5212685A (en) 1991-03-21 1993-05-18 International Business Machines Corporation Control circuit for half-duplex/simplex interface in communication system
ES2240252T3 (es) * 1991-06-11 2005-10-16 Qualcomm Incorporated Vocodificador de velocidad variable.
US5241542A (en) * 1991-08-23 1993-08-31 International Business Machines Corporation Battery efficient operation of scheduled access protocol
JPH06268575A (ja) 1993-03-12 1994-09-22 Fujitsu Ltd 移動通信システムのチャネルアクセス方式
JPH06350547A (ja) 1993-06-03 1994-12-22 Hitachi Ltd ディジタル信号の多重化伝送方式
FR2710805B1 (fr) 1993-09-29 1995-11-10 Alcatel Mobile Comm France Structure de burst de remplissage dans un système cellulaire de radiocommunications numériques utilisant le principe de l'AMRT, et station de base pour l'élaboration d'une telle structure.
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.
JP3087886B2 (ja) 1995-10-24 2000-09-11 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ移動通信の再送制御方法
JP3655057B2 (ja) * 1997-07-19 2005-06-02 松下電器産業株式会社 Ｃｄｍａ送信装置及びｃｄｍａ送信方法
US6009091A (en) * 1998-03-13 1999-12-28 Motorola, Inc. Method and apparatus for mobile station location within a communication system
KR100303298B1 (ko) 1998-04-25 2001-10-29 윤종용 이동통신시스템에서 기지국과 단말기간의 송신전력제어방법
WO2000007377A2 (en) * 1998-07-28 2000-02-10 Samsung Electronics Co., Ltd. Gated transmission in control hold state in cdma communication system
WO2000035126A1 (en) 1998-12-07 2000-06-15 Samsung Electronics Co., Ltd. Device and method for gating transmission in a cdma mobile communication system
US6192040B1 (en) * 1999-04-16 2001-02-20 Motorola, Inc. Method and apparatus for producing channel estimate of a communication channel in a CDMA communication system
US6587447B1 (en) * 1999-09-29 2003-07-01 Nortel Networks Limited Method and system for performing outer loop power control in discontinuous transmission mode
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

Also Published As

Publication number Publication date
CA2371958C (en) 2006-07-25
EP1420538B1 (en) 2012-06-13
AU4148400A (en) 2000-11-14
CA2371958A1 (en) 2000-10-19
JP4435991B2 (ja) 2010-03-24
EP1169800A4 (en) 2002-10-23
EP1169800A1 (en) 2002-01-09
JP2006295980A (ja) 2006-10-26
CN1186893C (zh) 2005-01-26
US6747963B1 (en) 2004-06-08
IL145548A0 (en) 2002-06-30
JP2002542659A (ja) 2002-12-10
JP4566956B2 (ja) 2010-10-20
EP1420538A1 (en) 2004-05-19
CN1347604A (zh) 2002-05-01
AU765329B2 (en) 2003-09-18
IL145548A (en) 2007-10-31
WO2000062456A1 (en) 2000-10-19

Similar Documents

Publication Publication Date Title
BR0009713A (pt) Aparelho e método para a transmissão por portal em um sistema de comunicação cdma
CA2371556A1 (en) Dpch multiplexing apparatus and method for outer loop power control in a w-cdma communication system
BR0006016A (pt) Método para controlar transmissão através de porta de canal dedicado em sistema de comunicação de w-cdma
BR0306776A (pt) Método e equipamento para controlar comunicações de dados provenientes de múltiplas estações base para uma estação móvel em um sistema de comunicação
CA2270798A1 (en) A radio communication system, a mobile station apparatus and a base station apparatus
ATE492074T1 (de) Geschaltete übertragung im steuerhaltestatus in einem cdma kommunikationssystem
BR0311241A (pt) Método e aparelho para facilitar a comunicação no sistema de radiocomunicação que provê as comunicações de dados em múltiplas taxas de dados, e, método para facilitar a detecção dos dados recebidos na estação receptora da estação transmissora
MY127528A (en) Cdma communication system and its transmission power control method
CA2378504A1 (en) Method of supporting power control on dcch in bs
BR9914245A (pt) Métodos e equipamentos para controle rápido de potência de sinais transmitidos em um canal de múltiplo acesso
BRPI0418221A (pt) método e aparelho para o controle de energia de laço aberto adaptável em sistema de comunicação móvel que utiliza tdd
HK1115691A1 (en) User equipment, method and equipment for use in a wideband code division multiple access (w-cdma) communications system
CA2329265A1 (en) Method and system for dynamic downlink power control in a time-division, multiplex wireless system
BR0110674A (pt) Controle de potência de "link" inferior para múltiplos espaços de tempo em "link" inferior em sistemas de comunicações tdd
CA2419005A1 (en) Apparatus and method for transmitting and receiving uplink power offset information in a mobile communication system supporting hsdpa
CA2383159A1 (en) Apparatus for gated transmission of dedicated physical control channel and method thereof in mobile communication system
BR9906765A (pt) Dispositivos de estação de base, e de comunicação para um sistema de comunicação móvel, e, processos de transmissão para uma estação de base, e de comunicação para um sistema de comunicação móvel
DK0500689T4 (da) Fremgangsmåde og apparat til styring af transmissionseffekt i et CDMA cellulært mobiltelefonsystem
BR0316979A (pt) Sistema e método para ajustar o ganho de link reverso dos repetidores em sistemas de comunicação sem fio
AR046630A1 (es) Un sistema de comunicacion inalambrica que utiliza un control de potencia.
NO995530D0 (no) Abonnentenhet med radiosender, saerlig en mobiltelefon i et kommunikasjonsnett
DK1928203T3 (da) Afbrydelsesfri handover i et celledelt CDMA-kommunikationssystem
RU2007147023A (ru) Способ управления мощностью передачи и система мобильной свзи
AU2003207228A1 (en) Power control method for uplink control channel in soft handover in high-speed pocket access system
CA2301619C (en) Method for transmitting power control signal in mobile communication system

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 12A, 13A, 14A E 15A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: H04J 13/00; H04Q 7/30; H04B 7/26.

Ipc: H04W 52/58 (2009.01), H04B 1/707 (2011.01), H04W 5

Ipc: H04W 52/58 (2009.01), H04B 1/707 (2011.01), H04W 5