DE69841052D1 - Sendeleistungsregelungssystem, das fähig ist, die Kommunikation eines abnormal betriebenen Endgeräts auszuschalten - Google Patents

Sendeleistungsregelungssystem, das fähig ist, die Kommunikation eines abnormal betriebenen Endgeräts auszuschalten

Info

Publication number
DE69841052D1
DE69841052D1 DE69841052T DE69841052T DE69841052D1 DE 69841052 D1 DE69841052 D1 DE 69841052D1 DE 69841052 T DE69841052 T DE 69841052T DE 69841052 T DE69841052 T DE 69841052T DE 69841052 D1 DE69841052 D1 DE 69841052D1
Authority
DE
Germany
Prior art keywords
turning
communication
control system
power control
transmission 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
DE69841052T
Other languages
English (en)
Inventor
Seiji Kondo
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
Application granted granted Critical
Publication of DE69841052D1 publication Critical patent/DE69841052D1/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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • 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
    • 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
    • H04W52/08—Closed loop power control
DE69841052T 1997-05-16 1998-05-15 Sendeleistungsregelungssystem, das fähig ist, die Kommunikation eines abnormal betriebenen Endgeräts auszuschalten Expired - Lifetime DE69841052D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9126590A JP2954086B2 (ja) 1997-05-16 1997-05-16 移動通信システム

Publications (1)

Publication Number Publication Date
DE69841052D1 true DE69841052D1 (de) 2009-09-24

Family

ID=14938957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69841052T Expired - Lifetime DE69841052D1 (de) 1997-05-16 1998-05-15 Sendeleistungsregelungssystem, das fähig ist, die Kommunikation eines abnormal betriebenen Endgeräts auszuschalten

Country Status (7)

Country Link
US (1) US6081727A (de)
EP (1) EP0880239B1 (de)
JP (1) JP2954086B2 (de)
KR (1) KR19980087074A (de)
BR (1) BR9802106A (de)
DE (1) DE69841052D1 (de)
SG (1) SG72814A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3031340B2 (ja) 1998-07-24 2000-04-10 日本電気株式会社 Ｃｄｍａ基地局装置およびｃｄｍａ通信システムならびにｃｄｍａ通信システムにおける通信回線接続制御方法
GB9823467D0 (en) * 1998-10-28 1998-12-23 Koninkl Philips Electronics Nv Radio communication system
FI982363A (fi) * 1998-10-30 2000-05-01 Nokia Mobile Phones Ltd Menetelmä ja järjestelmä radiolaitteen toiminnan rajoittamiseksi tietyllä alueella
US6311070B1 (en) * 1999-03-22 2001-10-30 Nortel Networks Limited Variable step size for power control bits to protect against power overshoot
US6529741B1 (en) * 1999-04-16 2003-03-04 Nortel Networks Ltd. Multi-bit power control and power control command sub-channel design
GB2351404B (en) * 1999-06-24 2003-11-12 Nokia Mobile Phones Ltd A transmitter and a modulator therefor
JP2001024555A (ja) 1999-07-02 2001-01-26 Nec Mobile Commun Ltd Ｃｄｍａ通信装置および送信電力制御方法
US7310529B1 (en) * 2000-01-24 2007-12-18 Nortel Networks Limited Packet data traffic control for cellular wireless networks
JP3821636B2 (ja) * 2000-08-21 2006-09-13 松下電器産業株式会社 通信端末装置、基地局装置および無線通信方法
DE10064351C1 (de) * 2000-12-21 2002-05-08 Deutsche Telekom Mobil Verfahren zur Vermeidung von durch fehlerhafte Mobilstationen hervorgerufenen Störungen in zellularen CDMA-Funknetzen
JP2003018068A (ja) * 2001-06-28 2003-01-17 Nec Corp Ｃｄｍａシステム及び故障移動機検出方法
KR100504812B1 (ko) * 2002-12-20 2005-07-29 엘지전자 주식회사 이동통신 시스템의 휴대단말기 출력전력 제어방법
JP4384117B2 (ja) * 2003-11-07 2009-12-16 テレコム・イタリア・エッセ・ピー・アー データ処理システムのユーザーの認証方法及びシステム
FR2888072A1 (fr) * 2005-06-30 2007-01-05 France Telecom Procede de qualification de terminaux mobiles, dispositif, programme et support
KR101137511B1 (ko) 2005-12-09 2012-04-20 한국전자통신연구원 무선 휴대 인터넷 시스템에서의 비정상 단말 검색 및 해제방법, 그리고 그 장치
KR20090032270A (ko) * 2007-09-27 2009-04-01 삼성전자주식회사 휴대단말기의 전원제어 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182825A (ja) * 1984-02-29 1985-09-18 Nec Corp 無線電話方式
US5003619A (en) * 1989-01-31 1991-03-26 Motorola, Inc. Method and apparatus for adjusting the power of a transmitter
US5267262A (en) * 1989-11-07 1993-11-30 Qualcomm Incorporated Transmitter power control system
US5204970A (en) * 1991-01-31 1993-04-20 Motorola, Inc. Communication system capable of adjusting transmit power of a subscriber unit
US5678198A (en) * 1991-05-22 1997-10-14 Southwestern Bell Technology Resources, Inc. System for controlling signal level at both ends of a transmission link, based upon a detected value
US5220678A (en) * 1991-08-12 1993-06-15 Motorola, Inc. Method and apparatus for adjusting the power of a transmitter
US5267261A (en) * 1992-03-05 1993-11-30 Qualcomm Incorporated Mobile station assisted soft handoff in a CDMA cellular communications system
SE500826C2 (sv) * 1993-01-27 1994-09-12 Ericsson Telefon Ab L M Metod att nedkoppla en upprättad kommunikationsförbindelse i ett mobilradiosystem
JP2942977B2 (ja) * 1993-07-16 1999-08-30 松下電器産業株式会社 Ｃｄｍａ方式移動局装置およびｃｄｍａ方式基地局装置およびｃｄｍａ方式無線通信システム
US5819171A (en) * 1995-08-31 1998-10-06 Cellular Technical Services Co., Inc. Automated forced call disruption for use with wireless telephone systems
JP2959458B2 (ja) * 1996-01-19 1999-10-06 日本電気株式会社 送信電力制御方法

Also Published As

Publication number Publication date
EP0880239A3 (de) 2000-08-02
BR9802106A (pt) 1999-06-15
JPH10322268A (ja) 1998-12-04
JP2954086B2 (ja) 1999-09-27
EP0880239B1 (de) 2009-08-12
EP0880239A2 (de) 1998-11-25
SG72814A1 (en) 2000-05-23
KR19980087074A (ko) 1998-12-05
US6081727A (en) 2000-06-27

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Legal Events

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