DE69905283D1 - Verfahren und system zur sendeleistungsregelung - Google Patents

Verfahren und system zur sendeleistungsregelung

Info

Publication number
DE69905283D1
DE69905283D1 DE69905283T DE69905283T DE69905283D1 DE 69905283 D1 DE69905283 D1 DE 69905283D1 DE 69905283 T DE69905283 T DE 69905283T DE 69905283 T DE69905283 T DE 69905283T DE 69905283 D1 DE69905283 D1 DE 69905283D1
Authority
DE
Germany
Prior art keywords
signal
control
power control
forms
control system
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 - Fee Related
Application number
DE69905283T
Other languages
English (en)
Other versions
DE69905283T2 (de
Inventor
Kari Niemelae
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8552990&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69905283(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Oyj filed Critical Nokia Oyj
Publication of DE69905283D1 publication Critical patent/DE69905283D1/de
Application granted granted Critical
Publication of DE69905283T2 publication Critical patent/DE69905283T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Control Of Eletrric Generators (AREA)
  • Amplifiers (AREA)
  • Radio Relay Systems (AREA)
DE69905283T 1998-11-26 1999-11-25 Verfahren und system zur sendeleistungsregelung Expired - Fee Related DE69905283T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982561A FI982561A (fi) 1998-11-26 1998-11-26 Tehonsäätömenetelmä ja tehonsäätöjärjestelmä
PCT/FI1999/000976 WO2000031894A1 (en) 1998-11-26 1999-11-25 Power control method and power control system

Publications (2)

Publication Number Publication Date
DE69905283D1 true DE69905283D1 (de) 2003-03-13
DE69905283T2 DE69905283T2 (de) 2003-09-04

Family

ID=8552990

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69905283T Expired - Fee Related DE69905283T2 (de) 1998-11-26 1999-11-25 Verfahren und system zur sendeleistungsregelung

Country Status (8)

Country Link
US (1) US6865396B2 (de)
EP (1) EP1133838B1 (de)
CN (1) CN1328724A (de)
AT (1) ATE232339T1 (de)
AU (1) AU1562900A (de)
DE (1) DE69905283T2 (de)
FI (1) FI982561A (de)
WO (1) WO2000031894A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824685B1 (fr) * 2001-05-14 2003-10-03 Evolium Sas Procede pour fixer des parametres d'adaptation de debit specifiques a chaque service dans un systeme de radiocommunications mobiles
GB0115082D0 (en) 2001-06-20 2001-08-15 Nokia Networks Oy Power control for non-constant envelope modulation
US6950670B2 (en) * 2001-10-31 2005-09-27 At&T Corp. Wireless network having joint power and data rate adaptation
JP3576537B2 (ja) * 2002-05-10 2004-10-13 松下電器産業株式会社 無線送信装置および無線送信方法
US7751496B2 (en) * 2003-06-25 2010-07-06 Pine Valley Investments, Inc. Electromagnetic wave transmitter, receiver and transceiver systems, methods and articles of manufacture
US7221915B2 (en) * 2003-06-25 2007-05-22 M/A-Com, Inc. Electromagnetic wave transmitter, receiver and transceiver systems, methods and articles of manufacture
WO2006040388A1 (en) * 2004-10-12 2006-04-20 Nokia Corporation Power control
US8391814B2 (en) * 2007-12-18 2013-03-05 Intel Mobile Communications GmbH Power control loop, transmitter with the power control loop and method for controlling output power of a transmitter device
US10619309B2 (en) 2017-08-23 2020-04-14 Structured I, Llc Tissue product made using laser engraved structuring belt

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960007138B1 (ko) * 1990-12-20 1996-05-27 모토로라 인코포레이티드 시분할 다중 액세스 무선 주파수 송신기용 전력 제어 회로
JP2800500B2 (ja) 1991-10-01 1998-09-21 松下電器産業株式会社 バースト送信出力制御回路
US5128629A (en) * 1991-04-22 1992-07-07 Hughes Aircraft Company Method for controlling the output power of digital cellular telephones
EP0558210B1 (de) * 1992-02-24 1997-04-23 Nokia Mobile Phones Ltd. Funksendeempfangsgerät mit Verstärker
JPH06260866A (ja) 1993-03-04 1994-09-16 Mitsubishi Electric Corp 自動出力電力制御回路装置
JPH0730444A (ja) * 1993-07-08 1995-01-31 Fujitsu Ltd 送信機
FI95332C (fi) * 1993-09-23 1996-01-10 Nokia Telecommunications Oy Menetelmä ja järjestely suurtaajuustehovahvistimen toiminnan ohjaamiseen
US5745840A (en) * 1994-03-22 1998-04-28 Tait Electronics Limited Equalization in a simulcast communication system
FI97179C (fi) * 1994-06-15 1996-10-25 Nokia Mobile Phones Ltd Pulssitetun lähettimen lähtötehon säätö ja tehon verhokäyrän muotoilu
JPH0832384A (ja) * 1994-07-13 1996-02-02 Japan Radio Co Ltd バースト波対応ａｐｃ回路
JP2964883B2 (ja) 1994-09-30 1999-10-18 日本電気株式会社 送信器
US5564092A (en) 1994-11-04 1996-10-08 Motorola, Inc. Differential feed-forward amplifier power control for a radio receiver system
JPH0918358A (ja) 1995-06-27 1997-01-17 Sony Corp 無線送信機
EP0765042A3 (de) 1995-09-19 2000-01-19 AT&T Corp. Zeitmultiplexfunkgerät mit reduzierter Basisbandinterferenz
JPH09275424A (ja) 1996-04-04 1997-10-21 Matsushita Electric Ind Co Ltd 送信装置
JPH1022756A (ja) * 1996-07-04 1998-01-23 Mitsubishi Electric Corp 無線送信機およびその送信制御方法
FI104026B1 (fi) * 1997-05-14 1999-10-29 Nokia Telecommunications Oy Menetelmä lähettimen tehon säätämiseksi ja säätöjärjestely
GB2329560A (en) * 1997-07-28 1999-03-24 Roke Manor Research Bias control for radio transmitter
US5963087A (en) * 1998-05-29 1999-10-05 Motorola, Inc. Gain control circuit and method for providing gain control of a variable amplifier using a pilot signal

Also Published As

Publication number Publication date
EP1133838B1 (de) 2003-02-05
CN1328724A (zh) 2001-12-26
WO2000031894A1 (en) 2000-06-02
US6865396B2 (en) 2005-03-08
FI982561A0 (fi) 1998-11-26
EP1133838A1 (de) 2001-09-19
ATE232339T1 (de) 2003-02-15
AU1562900A (en) 2000-06-13
DE69905283T2 (de) 2003-09-04
FI982561A (fi) 2000-05-27
US20020009981A1 (en) 2002-01-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee