DE69734135D1 - TDMA Funkgerät mit Stromsparschaltung - Google Patents

TDMA Funkgerät mit Stromsparschaltung

Info

Publication number
DE69734135D1
DE69734135D1 DE69734135T DE69734135T DE69734135D1 DE 69734135 D1 DE69734135 D1 DE 69734135D1 DE 69734135 T DE69734135 T DE 69734135T DE 69734135 T DE69734135 T DE 69734135T DE 69734135 D1 DE69734135 D1 DE 69734135D1
Authority
DE
Germany
Prior art keywords
power saving
saving circuit
tdma radio
tdma
radio
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69734135T
Other languages
English (en)
Inventor
Tomoyuki Taniguchi
Wataru Kataoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69734135D1 publication Critical patent/DE69734135D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • H04W52/0283—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks with sequential power up or power down of successive circuit blocks, e.g. switching on the local oscillator before RF or mixer stages
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
DE69734135T 1996-09-12 1997-09-11 TDMA Funkgerät mit Stromsparschaltung Expired - Lifetime DE69734135D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24188996A JP3433019B2 (ja) 1996-09-12 1996-09-12 移動通信機とそのバッテリセービング方法

Publications (1)

Publication Number Publication Date
DE69734135D1 true DE69734135D1 (de) 2005-10-13

Family

ID=17081064

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69734135T Expired - Lifetime DE69734135D1 (de) 1996-09-12 1997-09-11 TDMA Funkgerät mit Stromsparschaltung

Country Status (4)

Country Link
US (1) US5999830A (de)
EP (1) EP0829967B1 (de)
JP (1) JP3433019B2 (de)
DE (1) DE69734135D1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3110333B2 (ja) * 1997-01-23 2000-11-20 埼玉日本電気株式会社 Ｔｄｍａ方式無線装置の送信ダイバシチー回路
JP2914444B2 (ja) * 1997-07-22 1999-06-28 日本電気株式会社 Ｃｄｍａ送受信機
DE19733530C2 (de) * 1997-08-02 2003-10-09 Philips Intellectual Property Mobilfunkgerät
JP3119605B2 (ja) * 1997-10-28 2000-12-25 埼玉日本電気株式会社 無線基地局
TW411690B (en) * 1998-02-20 2000-11-11 Koninkl Philips Electronics Nv A power consumption reduction method in a digital mobile radio system and a mobile radio station
CN1088314C (zh) * 1998-05-08 2002-07-24 杨明杰 室内无绳电话网实现方法及其电话设备
JP2000092560A (ja) * 1998-09-11 2000-03-31 Nec Saitama Ltd 無線基地局装置およびｐｈｓ公衆基地局装置ならびに移動通信方法
US6366768B1 (en) * 1998-11-09 2002-04-02 Motorola, Inc. Circuit and method of frequency synthesizer control with a serial peripheral interface
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
TW512595B (en) * 1999-03-04 2002-12-01 Benq Corp Signal transmission circuit for wireless cellular phone
FR2794310A1 (fr) * 1999-05-28 2000-12-01 St Microelectronics Sa Dispositif de verrouillage de phase a consommation electrique reduite
US7130595B1 (en) 1999-12-22 2006-10-31 Koninklijke Philips Electronics N.V. Transmitter power amplifier ramping method
AU2002212956A1 (en) * 2000-08-11 2002-02-25 Matsushita Mobile Communications Development Corp. Of U.S.A. Method for controlling power to circuits within a portable electronic device
KR20020046057A (ko) * 2000-12-12 2002-06-20 구자홍 휴대폰의 절전 방법
FI20010760A0 (fi) 2001-04-11 2001-04-11 Nokia Corp Menetelmä radiotaajuisen (RF) signaalin vastaanottamiseksi ja RF-vastaanotin
KR100396778B1 (ko) * 2001-06-25 2003-09-02 엘지전자 주식회사 이동통신 단말기의 전력 제어방법
JP2003209616A (ja) 2002-01-15 2003-07-25 Fujitsu Ltd 半導体装置および携帯端末装置
US7277420B2 (en) * 2002-02-12 2007-10-02 Broadcom Corporation Temporal alignment of codec data with wireless local area network RF slots
US6907028B2 (en) * 2002-02-14 2005-06-14 Nokia Corporation Clock-based time slicing
EP2520330B1 (de) * 2002-05-31 2020-10-28 MED-EL Elektromedizinische Geräte GmbH Signalübertragung mit geringer Leistung
DE10255606A1 (de) * 2002-11-28 2004-06-17 Infineon Technologies Ag Verstärkeranordnung, Empfänger mit der Verstärkeranordnung und Verfahren zum Betrieb eines programmierbaren Verstärkers
KR100556842B1 (ko) * 2003-04-17 2006-03-10 엘지전자 주식회사 이동 통신 단말기의 전력 제어 방법
US7079904B1 (en) 2003-09-12 2006-07-18 Itt Manufacturing Enterprises, Inc. Adaptive software management
JP3953452B2 (ja) * 2003-10-21 2007-08-08 松下電器産業株式会社 非線形回路、無線通信装置及び非線形増幅方法
KR100539804B1 (ko) * 2003-12-29 2006-01-10 엘지전자 주식회사 텔레매틱스 단말기의 절전모드 구현 장치와 방법
JP3816079B2 (ja) * 2004-01-30 2006-08-30 株式会社半導体理工学研究センター Ｕｗｂ受信回路
US7283851B2 (en) * 2004-04-05 2007-10-16 Qualcomm Incorporated Power saving mode for receiver circuit blocks based on transmitter activity
JP4779342B2 (ja) * 2004-11-25 2011-09-28 パナソニック電工株式会社 無線センサ装置
US7450975B2 (en) * 2005-09-28 2008-11-11 Motorola, Inc. System and method for improving battery life of a mobile station
EP2063571A1 (de) * 2006-09-13 2009-05-27 Panasonic Corporation Kommunikationsvorrichtung
JP4771422B2 (ja) * 2006-09-14 2011-09-14 ルネサスエレクトロニクス株式会社 受信装置
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
US8447260B2 (en) * 2007-12-12 2013-05-21 Broadcom Corporation Method and system for on-demand receiver supply voltage and current
ES2652640T3 (es) * 2010-02-23 2018-02-05 Panasonic Intellectual Property Management Co., Ltd. Transmisor/Receptor inalámbrico, dispositivo de comunicación inalámbrica y sistema de comunicación inalámbrica
EP2628320B1 (de) * 2010-10-14 2018-11-28 GN Hearing A/S Hörgerät und verfahren zur kompensation eines frequenzunterschieds zwischen einem sender und empfänger
TWI473443B (zh) * 2012-07-12 2015-02-11 Issc Technologies Corp 具有補償直流偏移之直接轉換收發器與其操作方法
CN104602327A (zh) * 2013-10-30 2015-05-06 华为终端有限公司 控制供电的方法和无线终端
CN105932750A (zh) * 2016-06-30 2016-09-07 福建南安市泉盛电子有限公司 一种非接触式的通信供电装置
US10462738B1 (en) 2018-07-24 2019-10-29 Motorola Solutions, Inc. Base station device with reduced power consumption and method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910008738B1 (ko) * 1987-02-20 1991-10-19 닛본 덴기 가부시기가이샤 밧데리 절약 채널 스캔 기능을 갖고 있는 휴대용 무선 송수신기
US5204656A (en) * 1987-07-10 1993-04-20 U. S. Philips Corporation Paging receiver with power supply divider
SG68663A1 (en) * 1990-06-04 1999-11-16 Motorola Inc Battery saving method and apparatus for providing selective receiving power switching
EP0523722B1 (de) * 1991-07-19 1997-10-22 Fujitsu Limited Schnurloses Telefon
US5519762A (en) * 1994-12-21 1996-05-21 At&T Corp. Adaptive power cycling for a cordless telephone

Also Published As

Publication number Publication date
EP0829967A3 (de) 2003-01-15
EP0829967A2 (de) 1998-03-18
JPH1093495A (ja) 1998-04-10
EP0829967B1 (de) 2005-09-07
JP3433019B2 (ja) 2003-08-04
US5999830A (en) 1999-12-07

Similar Documents

Publication Publication Date Title
DE69734135D1 (de) TDMA Funkgerät mit Stromsparschaltung
DE69736260D1 (de) Leistungsfaktorkorrekturschaltung
EP1137151A4 (de) Stromsparschaltung
DE69519212T2 (de) Leistungsfaktorsteuerschaltung
DE69412336D1 (de) Niederleistung-Vorreglerstromversorgungsschaltung
DE69525204D1 (de) Inverterterschaltung mit verringertem Leistungsverbrauch
DE69516761D1 (de) Programmierbare hoch-geschwindigkeits schaltungsarchitektur mit geringem leistungs verbrauch
FI971063A0 (fi) Kytkentäpiiri ulkoisen teholähteen ja pääakkuteholähteen vaihtokytkemiseksi
DE69929497D1 (de) Spannungsversorgungsschaltung
DE69720176T2 (de) Stromversorgungsschaltung
DE59507060D1 (de) Stromversorgungsschaltung
DE59915161D1 (de) Leistungsschaltkreis mit verminderter Störstrahlung
DE59808593D1 (de) Stromversorgungsschaltung
DE69836201D1 (de) Funkgerät mit Schlaf-Schaltung und -Verfahren
DE29615618U1 (de) Stromspar-Schaltung
KR970003440U (ko) 대기전원의 절전 회로
KR950010305U (ko) 전원절전 회로
KR960025781U (ko) 전원절전형회로
DE9412314U1 (de) Steckdosenleiste mit Rundfunkteil
DE9415025U1 (de) Energiesparschaltung
KR980004674U (ko) 전원 공급 회로
KR960003435U (ko) 소비전력 절감회로
KR960025812U (ko) 전원 공급 회로
KR970055736U (ko) Crt 히터 절전회로
KR920003551U (ko) 무전기의 전원공급회로

Legal Events

Date Code Title Description
8332 No legal effect for de