BR9702707A - Estaçao de base e sistema de comunicaçao para uso em uma pluralidade de estaçoes de base - Google Patents

Estaçao de base e sistema de comunicaçao para uso em uma pluralidade de estaçoes de base

Info

Publication number
BR9702707A
BR9702707A BR9702707A BR9702707A BR9702707A BR 9702707 A BR9702707 A BR 9702707A BR 9702707 A BR9702707 A BR 9702707A BR 9702707 A BR9702707 A BR 9702707A BR 9702707 A BR9702707 A BR 9702707A
Authority
BR
Brazil
Prior art keywords
communication system
base station
base stations
base
stations
Prior art date
Application number
BR9702707A
Other languages
English (en)
Inventor
Masahiko Yahagi
Ryoichi Egusa
Original Assignee
Nec 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 Nec Corp filed Critical Nec Corp
Publication of BR9702707A publication Critical patent/BR9702707A/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
    • H04W52/18—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
    • 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
    • H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
BR9702707A 1996-07-31 1997-07-31 Estaçao de base e sistema de comunicaçao para uso em uma pluralidade de estaçoes de base BR9702707A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8201946A JP2734448B2 (ja) 1996-07-31 1996-07-31 基地局送信電力制御方式

Publications (1)

Publication Number Publication Date
BR9702707A true BR9702707A (pt) 1998-06-23

Family

ID=16449404

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9702707A BR9702707A (pt) 1996-07-31 1997-07-31 Estaçao de base e sistema de comunicaçao para uso em uma pluralidade de estaçoes de base

Country Status (5)

Country Link
US (1) US6118983A (pt)
JP (1) JP2734448B2 (pt)
KR (1) KR100292900B1 (pt)
CN (1) CN1094298C (pt)
BR (1) BR9702707A (pt)

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JP3360044B2 (ja) 1999-07-28 2002-12-24 埼玉日本電気株式会社 基地局送信装置とそれを用いたｃｄｍａ移動通信システム
JP3663092B2 (ja) * 1999-11-19 2005-06-22 三洋電機株式会社 無線基地局
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JP2002077040A (ja) * 2000-08-29 2002-03-15 Matsushita Electric Ind Co Ltd 基地局装置、制御局装置及び送信電力制御方法
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US7016332B2 (en) * 2000-12-05 2006-03-21 Science Applications International Corporation Method and system for a remote downlink transmitter for increasing the capacity of a multiple access interference limited spread-spectrum wireless network
US6553235B2 (en) * 2000-12-22 2003-04-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for providing adaptive fast radio channel congestion control
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EP1386406A4 (en) * 2001-03-30 2009-06-03 Science Applic Int Corp MULTI-STAGE TRANSMISSION RECEIVER WITH CODE DIVISION MULTIPLE ACCESS
JP4016647B2 (ja) * 2001-05-17 2007-12-05 日本電気株式会社 移動通信システム、基地局、移動局及びそれらに用いるしきい値設定方法並びにそのプログラム
US7006461B2 (en) * 2001-09-17 2006-02-28 Science Applications International Corporation Method and system for a channel selective repeater with capacity enhancement in a spread-spectrum wireless network
KR100841302B1 (ko) * 2001-12-28 2008-06-26 엘지전자 주식회사 이동통신 시스템의 신호 전력 제어 방법
US7155231B2 (en) * 2002-02-08 2006-12-26 Qualcomm, Incorporated Transmit pre-correction in a wireless communication system
JP3943980B2 (ja) * 2002-04-09 2007-07-11 富士通株式会社 符号分割多元接続通信システムならびに符号分割多元接続通信システムにおける基地局制御装置および基地局
US20040092233A1 (en) * 2002-11-08 2004-05-13 Rudrapatna Ashok N. Variable rate closed loop power control for wireless communication systems
JP2004207840A (ja) * 2002-12-24 2004-07-22 Nec Corp 無線リソース管理方法及びそれに用いる管理装置、基地局及び端末
KR100606129B1 (ko) 2003-04-30 2006-07-28 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 채널 품질 측정 및보고 방법
FR2854533B1 (fr) * 2003-04-30 2005-09-30 France Telecom Dispositif et procede de controle de charge avec controle de puissance
US7280581B2 (en) * 2003-05-12 2007-10-09 Lucent Technologies Inc. Method of adaptive Walsh code allocation
DE10323191B4 (de) * 2003-05-22 2005-04-07 Siemens Ag Verfahren zum Betrieb eines Mobilfunksystems, Mobilfunksystem und Basisstation
KR101015736B1 (ko) * 2003-11-19 2011-02-22 삼성전자주식회사 직교 주파수 분할 다중 방식의 이동통신 시스템에서선택적 전력 제어 장치 및 방법
JP4433208B2 (ja) * 2004-03-01 2010-03-17 日本電気株式会社 無線基地局装置および送信電力制御方法
KR20070036191A (ko) * 2004-07-28 2007-04-02 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 무선 원격통신 장치, 무선 원격통신 장치의 송신 전력의현재 값을 결정하는 방법 및 기록 매체
JP4519606B2 (ja) * 2004-11-05 2010-08-04 株式会社エヌ・ティ・ティ・ドコモ 基地局および移動通信システム並びに送信電力制御方法
ATE528943T1 (de) * 2005-04-22 2011-10-15 Ericsson Telefon Ab L M Leistungsregelungsverfahren und -vorrichtung
US20070280377A1 (en) * 2006-06-02 2007-12-06 Rucki John S Apparatus and method for controlling the output power of a transmitter using a pilot channel power level
WO2010073389A1 (ja) * 2008-12-26 2010-07-01 富士通株式会社 通信装置および通信方法
KR101530201B1 (ko) * 2009-03-03 2015-06-19 삼성전자주식회사 간섭 제어 방법 또는/및 전송 전력 제어 방법을 적용하여 신호를 전송하는 신호 전송 시스템 및 그 방법
CN103430501A (zh) * 2011-04-01 2013-12-04 英特尔公司 用于无线通信网络中的灵活秩自适应的方法、设备和系统
CN207302311U (zh) * 2017-08-24 2018-05-01 深圳市大疆创新科技有限公司 遥控辅助装置、遥控器以及遥控系统

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FI108179B (fi) * 1993-09-03 2001-11-30 Nokia Networks Oy Menetelmä lähetystehon säätämiseksi radiopuhelinjärjestelmässä ja radiopuhelinkeskus
JP2974274B2 (ja) * 1994-05-12 1999-11-10 エヌ・ティ・ティ移動通信網株式会社 送信電力制御方法および送信電力制御装置
JP2993554B2 (ja) * 1994-05-12 1999-12-20 エヌ・ティ・ティ移動通信網株式会社 送信電力制御法および前記送信電力制御法を用いた通信装置
JP2877248B2 (ja) * 1994-05-20 1999-03-31 エヌ・ティ・ティ移動通信網株式会社 Ｃｄｍａシステムにおける送信電力制御方法および装置
US5603096A (en) * 1994-07-11 1997-02-11 Qualcomm Incorporated Reverse link, closed loop power control in a code division multiple access system
US5822318A (en) * 1994-07-29 1998-10-13 Qualcomm Incorporated Method and apparatus for controlling power in a variable rate communication system
US5629934A (en) * 1995-06-30 1997-05-13 Motorola, Inc. Power control for CDMA communication systems
JP2798012B2 (ja) * 1995-07-14 1998-09-17 日本電気株式会社 基地局送信電力制御装置および方法
US5675629A (en) * 1995-09-08 1997-10-07 At&T Cordless cellular system base station
US5884187A (en) * 1996-03-13 1999-03-16 Ziv; Noam A. Method and apparatus for providing centralized power control administration for a set of base stations
US5822362A (en) * 1996-03-15 1998-10-13 Aironet Wireless Communications, Inc. Sinusoidal phase modulation method and system

Also Published As

Publication number Publication date
CN1094298C (zh) 2002-11-13
JP2734448B2 (ja) 1998-03-30
KR980013023A (ko) 1998-04-30
CN1177267A (zh) 1998-03-25
JPH1051379A (ja) 1998-02-20
US6118983A (en) 2000-09-12
KR100292900B1 (ko) 2001-07-12

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FB34 Technical and formal requirements: requirement - article 34 of industrial property law
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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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