DE69937093D1 - Kontroller für Sendeleistungregelung zum Verwenden in mobilen Kommunikationsendeinrichtungen - Google Patents

Kontroller für Sendeleistungregelung zum Verwenden in mobilen Kommunikationsendeinrichtungen

Info

Publication number
DE69937093D1
DE69937093D1 DE69937093T DE69937093T DE69937093D1 DE 69937093 D1 DE69937093 D1 DE 69937093D1 DE 69937093 T DE69937093 T DE 69937093T DE 69937093 T DE69937093 T DE 69937093T DE 69937093 D1 DE69937093 D1 DE 69937093D1
Authority
DE
Germany
Prior art keywords
mobile communication
power control
communication terminals
control controller
transmitter power
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
DE69937093T
Other languages
English (en)
Other versions
DE69937093T2 (de
Inventor
Masaki Ichihara
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.)
NEC Corp
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 DE69937093D1 publication Critical patent/DE69937093D1/de
Application granted granted Critical
Publication of DE69937093T2 publication Critical patent/DE69937093T2/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
    • H04W52/04—TPC
    • H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
DE69937093T 1998-07-27 1999-07-20 Kontroller für Sendeleistungsregelung zum Verwenden in mobilen Kommunikationsendeeinrichtungen Expired - Lifetime DE69937093T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21085698 1998-07-27
JP21085698A JP3240998B2 (ja) 1998-07-27 1998-07-27 送信パワー制御回路

Publications (2)

Publication Number Publication Date
DE69937093D1 true DE69937093D1 (de) 2007-10-25
DE69937093T2 DE69937093T2 (de) 2008-06-12

Family

ID=16596243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69937093T Expired - Lifetime DE69937093T2 (de) 1998-07-27 1999-07-20 Kontroller für Sendeleistungsregelung zum Verwenden in mobilen Kommunikationsendeeinrichtungen

Country Status (6)

Country Link
US (1) US6330455B1 (de)
EP (1) EP0989689B1 (de)
JP (1) JP3240998B2 (de)
KR (1) KR100375902B1 (de)
CN (1) CN1152475C (de)
DE (1) DE69937093T2 (de)

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JP4656387B2 (ja) 2004-12-28 2011-03-23 日本電気株式会社 移動無線通信システム、及び移動無線通信システムにおける監視制御方法
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JP4673147B2 (ja) * 2005-06-24 2011-04-20 日本電信電話株式会社 情報漏洩防止信号出力の制御方法及び情報漏洩防止信号出力の制御装置
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CN103684533A (zh) * 2012-09-17 2014-03-26 深圳市云通时代科技开发有限公司 蓝牙通信距离调整方法及蓝牙中继网关
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US9491706B2 (en) 2013-03-13 2016-11-08 Google Technology Holdings LLC Reduced-power transmitting from a communications device
US9596653B2 (en) 2013-12-16 2017-03-14 Google Technology Holdings LLC Remedying power drain via a coverage map
CN103684550B (zh) * 2013-12-20 2018-01-02 上海斐讯数据通信技术有限公司 一种蓝牙信号发射功率调整系统及移动终端
US9865897B2 (en) 2014-06-02 2018-01-09 Google Llc Stacked electrochemical cell with increased energy density
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US9472965B2 (en) 2014-09-08 2016-10-18 Google Technology Holdings LLC Battery cycle life through smart overnight charging
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Also Published As

Publication number Publication date
EP0989689A2 (de) 2000-03-29
DE69937093T2 (de) 2008-06-12
CN1248104A (zh) 2000-03-22
EP0989689B1 (de) 2007-09-12
CN1152475C (zh) 2004-06-02
KR100375902B1 (ko) 2003-03-15
KR20000011950A (ko) 2000-02-25
JP3240998B2 (ja) 2001-12-25
EP0989689A3 (de) 2000-04-12
JP2000049629A (ja) 2000-02-18
US6330455B1 (en) 2001-12-11

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Legal Events

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