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SE9801311D0 - Method for detecting failure mobile station in cellular mobile communication network through transmission power control - Google Patents

Method for detecting failure mobile station in cellular mobile communication network through transmission power control

Info

Publication number
SE9801311D0
SE9801311D0 SE9801311A SE9801311A SE9801311D0 SE 9801311 D0 SE9801311 D0 SE 9801311D0 SE 9801311 A SE9801311 A SE 9801311A SE 9801311 A SE9801311 A SE 9801311A SE 9801311 D0 SE9801311 D0 SE 9801311D0
Authority
SE
Sweden
Prior art keywords
transmission power
mobile station
base station
power control
station
Prior art date
Application number
SE9801311A
Other languages
English (en)
Other versions
SE9801311L (sv
SE517358C2 (sv
Inventor
Kenichi Takai
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 SE9801311D0 publication Critical patent/SE9801311D0/sv
Publication of SE9801311L publication Critical patent/SE9801311L/sv
Publication of SE517358C2 publication Critical patent/SE517358C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/56—Detection of errors of TPC bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
SE9801311A 1997-04-22 1998-04-16 Sätt att detektera en felaktig mobilstation i ett mobilkommunikationsnät genom reglering av sändningseffekt SE517358C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10494997A JP3459866B2 (ja) 1997-04-22 1997-04-22 符号分割多元接続方式の送信電力制御方法

Publications (3)

Publication Number Publication Date
SE9801311D0 true SE9801311D0 (sv) 1998-04-16
SE9801311L SE9801311L (sv) 1998-10-23
SE517358C2 SE517358C2 (sv) 2002-05-28

Family

ID=14394358

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801311A SE517358C2 (sv) 1997-04-22 1998-04-16 Sätt att detektera en felaktig mobilstation i ett mobilkommunikationsnät genom reglering av sändningseffekt

Country Status (5)

Country Link
US (1) US6097947A (sv)
JP (1) JP3459866B2 (sv)
KR (1) KR100260854B1 (sv)
BR (1) BR9801940A (sv)
SE (1) SE517358C2 (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6708041B1 (en) * 1997-12-15 2004-03-16 Telefonaktiebolaget Lm (Publ) Base station transmit power control in a CDMA cellular telephone system
JP3755704B2 (ja) * 1997-12-27 2006-03-15 ソニー株式会社 送信電力制御方法、基地局装置及び通信端末装置
JP2894340B1 (ja) * 1998-03-04 1999-05-24 日本電気株式会社 スペクトラム拡散通信方式
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
JP3321419B2 (ja) * 1998-09-17 2002-09-03 松下電器産業株式会社 通信端末装置および無線通信方法
US6414988B1 (en) * 1999-05-12 2002-07-02 Qualcomm Incorporated Amplitude and phase estimation method in a wireless communication system
US6519705B1 (en) * 1999-12-15 2003-02-11 At&T Corp. Method and system for power control in wireless networks using interference prediction with an error margin
KR100340000B1 (ko) * 1999-12-22 2002-06-10 박종섭 마이크로 기지국의 원격무선 유니트 송/수신 전력 이득측정 장치
US7230944B1 (en) 1999-12-30 2007-06-12 Geologic Solutions, Inc. System and method of host routing when host computer is within a home network and/or a complementary network
US7068992B1 (en) 1999-12-30 2006-06-27 Motient Communications Inc. System and method of polling wireless devices having a substantially fixed and/or predesignated geographic location
US7136642B1 (en) 1999-12-30 2006-11-14 Massie Rodney E System and method of querying a device, checking device roaming history and/or obtaining device modem statistics when device is within a home network and/or a complementary network
US7024199B1 (en) 1999-12-30 2006-04-04 Motient Communications Inc. System and method of querying a device, checking device roaming history and/or obtaining device modem statistics when device is within a home network and/or complementary network
FR2811191B1 (fr) * 2000-06-30 2003-01-10 Nortel Matra Cellular Systeme de radiocommunication cellulaire avec reperage de terminaux deffectueux
US6606496B1 (en) * 2000-08-25 2003-08-12 Lucent Technologies Inc. Reverse link other cell interference locator and handoff trigger for wireless network
DE10064351C1 (de) * 2000-12-21 2002-05-08 Deutsche Telekom Mobil Verfahren zur Vermeidung von durch fehlerhafte Mobilstationen hervorgerufenen Störungen in zellularen CDMA-Funknetzen
FI20012033A7 (sv) * 2001-10-19 2003-04-20 Nokia Corp Förfarande för kontrollering av effekten i kommunikationssystem
GB2421149A (en) * 2004-12-08 2006-06-14 Vodafone Ltd Maintaining a level of performance in a mobile telecommunications system
US20060268787A1 (en) * 2005-05-24 2006-11-30 Meshnetworks, Inc. Method and system for controlling the transmission power of at least one node in a wireless network

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5373001A (en) * 1976-12-13 1978-06-29 Nec Corp Test system of mobile communication equipment
US5267262A (en) * 1989-11-07 1993-11-30 Qualcomm Incorporated Transmitter power control system
US5265119A (en) * 1989-11-07 1993-11-23 Qualcomm Incorporated Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system
JPH0787482B2 (ja) * 1991-12-18 1995-09-20 株式会社日立製作所 データ伝送システム
US5333175A (en) * 1993-01-28 1994-07-26 Bell Communications Research, Inc. Method and apparatus for dynamic power control in TDMA portable radio systems
JPH0746180A (ja) * 1993-07-29 1995-02-14 Sony Corp Ｃｄｍａ方式セルラ電話システム
JPH0774727A (ja) * 1993-09-06 1995-03-17 Matsushita Electric Ind Co Ltd スペクトラム拡散通信用送信電力制御方式
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

Also Published As

Publication number Publication date
KR19980081588A (ko) 1998-11-25
SE9801311L (sv) 1998-10-23
US6097947A (en) 2000-08-01
BR9801940A (pt) 1999-06-29
SE517358C2 (sv) 2002-05-28
KR100260854B1 (ko) 2000-07-01
JP3459866B2 (ja) 2003-10-27
JPH10303810A (ja) 1998-11-13

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