DE60040544D1 - Verbindungskontrolle in einem kommunikationssystem - Google Patents

Verbindungskontrolle in einem kommunikationssystem

Info

Publication number
DE60040544D1
DE60040544D1 DE60040544T DE60040544T DE60040544D1 DE 60040544 D1 DE60040544 D1 DE 60040544D1 DE 60040544 T DE60040544 T DE 60040544T DE 60040544 T DE60040544 T DE 60040544T DE 60040544 D1 DE60040544 D1 DE 60040544D1
Authority
DE
Germany
Prior art keywords
communication system
connection control
connection
control
communication
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
DE60040544T
Other languages
English (en)
Inventor
Oscar Salonaho
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE60040544D1 publication Critical patent/DE60040544D1/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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60040544T 1999-08-18 2000-08-17 Verbindungskontrolle in einem kommunikationssystem Expired - Lifetime DE60040544D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9919595.0A GB9919595D0 (en) 1999-08-18 1999-08-18 Connection control in a communication system
PCT/EP2000/008145 WO2001013536A1 (en) 1999-08-18 2000-08-17 Connection control in a communication system

Publications (1)

Publication Number Publication Date
DE60040544D1 true DE60040544D1 (de) 2008-11-27

Family

ID=10859405

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60040544T Expired - Lifetime DE60040544D1 (de) 1999-08-18 2000-08-17 Verbindungskontrolle in einem kommunikationssystem

Country Status (6)

Country Link
US (1) US7050823B1 (de)
EP (1) EP1203459B1 (de)
AU (1) AU6997900A (de)
DE (1) DE60040544D1 (de)
GB (1) GB9919595D0 (de)
WO (1) WO2001013536A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2396523B (en) * 2002-12-17 2006-01-25 Motorola Inc Method and apparatus for power control for a transmitter in a cellular communication system
CN101027857B (zh) * 2004-09-29 2011-02-02 富士通株式会社 发送功率控制装置及发送功率控制方法
US20060223447A1 (en) * 2005-03-31 2006-10-05 Ali Masoomzadeh-Fard Adaptive down bias to power changes for controlling random walk
JP4607188B2 (ja) * 2005-09-30 2011-01-05 三菱電機株式会社 無線基地局装置およびその装置を用いた無線通信システム
EP2491740A1 (de) 2009-10-23 2012-08-29 Telefonaktiebolaget L M Ericsson (PUBL) Anordnungen und verfahren bei kommunikationsknoten

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5056109A (en) * 1989-11-07 1991-10-08 Qualcomm, Inc. Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system
JP3291731B2 (ja) * 1993-09-24 2002-06-10 ノキア テレコミュニカシオンス オサケ ユキチュア Ｃｄｍａセルラ通信システムにおける信号の質を制御する方法及び装置
JP3302168B2 (ja) * 1994-04-05 2002-07-15 株式会社東芝 移動無線通信システム
JP2980156B2 (ja) 1994-05-12 1999-11-22 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該制御方法を用いたスペクトル拡散通信装置
FI111580B (fi) * 1994-06-13 2003-08-15 Nokia Corp Tehonsäätömenetelmä ja -järjestely handoverin yhteydessä matkaviestinjärjestelmässä
US5603096A (en) * 1994-07-11 1997-02-11 Qualcomm Incorporated Reverse link, closed loop power control in a code division multiple access system
US5621723A (en) * 1994-09-27 1997-04-15 Gte Laboratories Incorporated Power control in a CDMA network
US5873028A (en) 1994-10-24 1999-02-16 Ntt Mobile Communications Network Inc. Transmission power control apparatus and method in a mobile communication system
US5574747A (en) * 1995-01-04 1996-11-12 Interdigital Technology Corporation Spread spectrum adaptive power control system and method
FI100072B (fi) 1996-01-19 1997-09-15 Nokia Mobile Phones Ltd Menetelmä lähetystehon säätämiseksi sekä radiojärjestelmä
US5722051A (en) * 1996-02-13 1998-02-24 Lucent Technologies Inc. Adaptive power control and coding scheme for mobile radio systems
KR100289568B1 (ko) * 1996-07-29 2001-05-02 다치카와 게이지 사이트 다이버시티를 이용한 이동 통신 시스템에 있어서의 다운링크 송신 전력 제어 방법 및 장치
JP3254390B2 (ja) * 1996-10-18 2002-02-04 三菱電機株式会社 送信電力制御装置
JP3586348B2 (ja) * 1997-03-05 2004-11-10 富士通株式会社 信号対干渉電力比測定装置及び信号対干渉電力比測定方法並びにｃｄｍａ通信方式下での送信電力制御方法
JP3028802B2 (ja) * 1998-05-28 2000-04-04 日本電気株式会社 Ｃｄｍａ移動通信システムにおける呼出捕捉時の電力制御方法
US6373823B1 (en) * 1999-01-28 2002-04-16 Qualcomm Incorporated Method and apparatus for controlling transmission power in a potentially transmission gated or capped communication system
DE19909299A1 (de) 1999-03-03 2000-09-21 Siemens Ag Verfahren zur Sendeleistungseinstellung von Funkstationen in einem CDMA Funk-Kommunikationssystem
US6490461B1 (en) * 1999-06-24 2002-12-03 Telefonaktiebolaget Lm Ericsson (Publ) Power control based on combined quality estimates
US6529482B1 (en) * 1999-06-30 2003-03-04 Qualcomm Inc. Method and apparatus for adjusting a signal-to-interference threshold in a closed loop power control communications system
US6493541B1 (en) * 1999-07-02 2002-12-10 Telefonaktiebolaget Lm Ericsson (Publ) Transmit power control time delay compensation in a wireless communications system

Also Published As

Publication number Publication date
AU6997900A (en) 2001-03-13
WO2001013536A1 (en) 2001-02-22
EP1203459A1 (de) 2002-05-08
US7050823B1 (en) 2006-05-23
GB9919595D0 (en) 1999-10-20
EP1203459B1 (de) 2008-10-15

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Legal Events

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8364 No opposition during term of opposition