HK1021683A1 - Power saving method and apparatus for radio base station - Google Patents

Power saving method and apparatus for radio base station

Info

Publication number
HK1021683A1
HK1021683A1 HK00100367A HK00100367A HK1021683A1 HK 1021683 A1 HK1021683 A1 HK 1021683A1 HK 00100367 A HK00100367 A HK 00100367A HK 00100367 A HK00100367 A HK 00100367A HK 1021683 A1 HK1021683 A1 HK 1021683A1
Authority
HK
Hong Kong
Prior art keywords
base station
radio base
state
time slot
power saving
Prior art date
Application number
HK00100367A
Other languages
English (en)
Inventor
Katsuya Nagashima
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 HK1021683A1 publication Critical patent/HK1021683A1/xx

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
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • 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
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/287—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission when the channel is in stand-by

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transceivers (AREA)
HK00100367A 1997-10-28 2000-01-20 Power saving method and apparatus for radio base station HK1021683A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09295302A JP3119605B2 (ja) 1997-10-28 1997-10-28 無線基地局

Publications (1)

Publication Number Publication Date
HK1021683A1 true HK1021683A1 (en) 2000-06-23

Family

ID=17818856

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00100367A HK1021683A1 (en) 1997-10-28 2000-01-20 Power saving method and apparatus for radio base station

Country Status (5)

Country Link
US (1) US6463050B1 (ja)
JP (1) JP3119605B2 (ja)
CN (1) CN1097994C (ja)
AU (1) AU748389B2 (ja)
HK (1) HK1021683A1 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3716402B2 (ja) * 1999-02-19 2005-11-16 富士通株式会社 スペクトラム拡散通信方法並びにその送信装置及び受信装置
KR100353460B1 (ko) 1999-12-29 2002-09-19 삼성전자 주식회사 무선단말기의 전력 제어 방법
US6584330B1 (en) * 2000-07-18 2003-06-24 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power management for a node of a cellular telecommunications network
DE60038679T2 (de) * 2000-10-10 2009-05-07 Nemerix S.A. Elektronische Schaltung und RF-Empfänger mit Energiesparsteuerung
US6842624B2 (en) * 2001-08-29 2005-01-11 Qualcomm, Incorporated Systems and techniques for power control
US7421291B2 (en) * 2002-08-12 2008-09-02 Broadcom Corporation Method for selective power management for a hand held host
US7266389B2 (en) * 2002-08-12 2007-09-04 Broadcom Corporation Device for selective power management for a hand held host
US6931267B2 (en) * 2002-11-25 2005-08-16 Broadcom Corporation Bias filtering module including MOS capacitors
WO2005112315A2 (en) * 2004-05-13 2005-11-24 Sandlinks Systems Ltd. Low power fast impulse radio synchronization
US7436905B2 (en) * 2004-07-05 2008-10-14 Sharp Kabushiki Kaisha Receiver device, communications device, wireless LAN device, power control method for a receiver device, power control program for a receiver device, and storage medium
CN1315345C (zh) * 2004-08-23 2007-05-09 大唐移动通信设备有限公司 无线通信系统中对基站发射时隙进行控制的方法及装置
US7702351B2 (en) * 2005-02-17 2010-04-20 Qualcomm Incorporated System and method for global power control
CN1866948B (zh) * 2005-05-17 2010-10-06 英华达股份有限公司 一种用于一无线传输系统中的工作站功率节省方法
JP2008035430A (ja) * 2006-07-31 2008-02-14 Hitachi Kokusai Electric Inc 無線通信システム
CN101141713B (zh) * 2007-06-20 2013-01-23 中兴通讯股份有限公司 一种基站收发信机根据链路状况开关功放的方法
JP5235342B2 (ja) * 2007-06-22 2013-07-10 キヤノン株式会社 通信装置、制御方法及びプログラム
US8023924B2 (en) * 2007-11-16 2011-09-20 Amicus Wireless Technology Ltd. Method for reducing power consumption in a multi-user digital communication system and mobile station employing the method
US8233877B2 (en) * 2008-04-09 2012-07-31 Telefonaktiebolaget Lm Ericsson (Publ) Discontinuous reception of bursts for voice calls
US8447368B2 (en) * 2008-11-13 2013-05-21 Lantiq Deutschland Gmbh Base station, method of operating a base station and wireless communication system
WO2010117313A1 (en) * 2009-04-08 2010-10-14 Telefonaktiebolaget Lm Ericsson (Publ) Data communication scheduling
US20140051433A1 (en) * 2011-03-07 2014-02-20 Otmar Rengert Method and an apparatus for reducing energy consumption in a base station of a corrdless telephone
US8818444B2 (en) 2012-07-20 2014-08-26 Telefonaktiebolaget L M Ericsson (Publ) Method and system for providing wireless base station radio with non-disruptive service power class switching
US10462738B1 (en) 2018-07-24 2019-10-29 Motorola Solutions, Inc. Base station device with reduced power consumption and method thereof
CN112994758B (zh) * 2021-02-05 2022-02-08 展讯通信（上海）有限公司 蓝牙信号接收机、控制方法、芯片及终端设备

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* Cited by examiner, † Cited by third party
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JPS58131829A (ja) * 1982-02-01 1983-08-05 Nec Corp 無線中継方式
JPS6027241A (ja) * 1983-07-25 1985-02-12 Nec Corp 無線中継方式のバツテリセ−ビング方式
JPS6333021A (ja) * 1986-07-26 1988-02-12 Nec Corp 携帯無線電話機
US4964121A (en) * 1989-08-30 1990-10-16 Motorola, Inc. Battery saver for a TDM system
US5594735A (en) * 1992-04-10 1997-01-14 Nec Corporation TDMA mobile unit frequency synthesizer having power saving mode during transmit and receive slots
DE9214886U1 (de) 1992-11-02 1994-03-03 Siemens AG, 80333 München Anordnung zur Steuerung einer Sende-/Empfangseinrichtung, insbesondere von Basisstationen und Mobilteilen eines Schnurlostelefonsystems
JP2595930B2 (ja) 1994-05-25 1997-04-02 日本電気株式会社 移動体通信用基地局装置
DK1079592T3 (da) * 1994-07-21 2004-03-15 Interdigital Tech Corp Ringesignalgenerator
US5678227A (en) * 1994-07-29 1997-10-14 Motorola, Inc. Apparatus and method for minimizing the turn on time for a receiver operating in a discontinuous receive mode
US5812936A (en) * 1995-09-19 1998-09-22 Lucent Technologies, Inc. Energy-efficient time-division radio that reduces the induction of baseband interference
JPH09116948A (ja) 1995-10-24 1997-05-02 Matsushita Electric Ind Co Ltd 間欠アイドルモニタ方法
JPH09200308A (ja) 1996-01-22 1997-07-31 Sony Corp 通信端末装置
JP3433019B2 (ja) * 1996-09-12 2003-08-04 株式会社東芝 移動通信機とそのバッテリセービング方法
US6049532A (en) * 1997-05-30 2000-04-11 Motorola, Inc. Method of and apparatus for reducing a power consumption of a communication device

Also Published As

Publication number Publication date
CN1097994C (zh) 2003-01-01
JPH11136158A (ja) 1999-05-21
CN1223534A (zh) 1999-07-21
AU748389B2 (en) 2002-06-06
US6463050B1 (en) 2002-10-08
AU8962098A (en) 1999-05-20
JP3119605B2 (ja) 2000-12-25

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20071027