FI914244A0 - Foerfarande foer automatisk reglering av saendningseffekten i en saendarmottagarenhet laempad foer en kodupp- delad multipeltillgaongsomgivning som utnyttjar direktsekvensspridning. - Google Patents

Foerfarande foer automatisk reglering av saendningseffekten i en saendarmottagarenhet laempad foer en kodupp- delad multipeltillgaongsomgivning som utnyttjar direktsekvensspridning.

Info

Publication number
FI914244A0
FI914244A0 FI914244A FI914244A FI914244A0 FI 914244 A0 FI914244 A0 FI 914244A0 FI 914244 A FI914244 A FI 914244A FI 914244 A FI914244 A FI 914244A FI 914244 A0 FI914244 A0 FI 914244A0
Authority
FI
Finland
Prior art keywords
foer
saendningseffekten
saendarmottagarenhet
multipeltillgaongsomgivning
laempad
Prior art date
Application number
FI914244A
Other languages
English (en)
Other versions
FI88981C (fi
FI88981B (fi
Inventor
Torsti Poutanen
Original Assignee
Elektrobit Oy
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 Elektrobit Oy filed Critical Elektrobit Oy
Priority to FI914244A priority Critical patent/FI88981C/fi
Publication of FI914244A0 publication Critical patent/FI914244A0/fi
Priority to AT92918157T priority patent/ATE152870T1/de
Priority to PCT/FI1992/000231 priority patent/WO1993005585A1/en
Priority to DE69219579T priority patent/DE69219579T2/de
Priority to AU24789/92A priority patent/AU2478992A/en
Priority to US08/030,333 priority patent/US5457813A/en
Priority to EP92918157A priority patent/EP0556360B1/en
Application granted granted Critical
Publication of FI88981B publication Critical patent/FI88981B/fi
Publication of FI88981C publication Critical patent/FI88981C/fi

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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Circuits Of Receivers In General (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI914244A 1991-09-09 1991-09-09 Foerfarande foer automatisk reglering av saendningseffekten i en saendar-mottagarenhet laempad foer en koduppdelad multipelaotkomstomgivning som utnyttjar direktsekvensspridning FI88981C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI914244A FI88981C (fi) 1991-09-09 1991-09-09 Foerfarande foer automatisk reglering av saendningseffekten i en saendar-mottagarenhet laempad foer en koduppdelad multipelaotkomstomgivning som utnyttjar direktsekvensspridning
AT92918157T ATE152870T1 (de) 1991-09-09 1992-08-27 Verfahren zur selbsttätigen sendeleistungssteuerung in einem einer cdma- umgebung angepassten senderempfänger unter verwendung einer direktsequenzspreizung
PCT/FI1992/000231 WO1993005585A1 (en) 1991-09-09 1992-08-27 A method for automatic transmission power control in a transceiver suitable for a cdma environment employing direct sequence diffusion
DE69219579T DE69219579T2 (de) 1991-09-09 1992-08-27 Verfahren zur selbsttätigen sendeleistungssteuerung in einem einer cdma-umgebung angepassten senderempfänger unter verwendung einer direktsequenzspreizung
AU24789/92A AU2478992A (en) 1991-09-09 1992-08-27 A method for automatic transmission power control in a transceiver suitable for a cdma environment employing direct sequence diffusion
US08/030,333 US5457813A (en) 1991-09-09 1992-08-27 Method for automatic transmission power control in a transceiver suitable for a CDMA environment employing direct sequence diffusion
EP92918157A EP0556360B1 (en) 1991-09-09 1992-08-27 A method for automatic transmission power control in a transceiver suitable for a cdma environment employing direct sequence diffusion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI914244A FI88981C (fi) 1991-09-09 1991-09-09 Foerfarande foer automatisk reglering av saendningseffekten i en saendar-mottagarenhet laempad foer en koduppdelad multipelaotkomstomgivning som utnyttjar direktsekvensspridning
FI914244 1991-09-09

Publications (3)

Publication Number Publication Date
FI914244A0 true FI914244A0 (fi) 1991-09-09
FI88981B FI88981B (fi) 1993-04-15
FI88981C FI88981C (fi) 1993-07-26

Family

ID=8533093

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914244A FI88981C (fi) 1991-09-09 1991-09-09 Foerfarande foer automatisk reglering av saendningseffekten i en saendar-mottagarenhet laempad foer en koduppdelad multipelaotkomstomgivning som utnyttjar direktsekvensspridning

Country Status (7)

Country Link
US (1) US5457813A (fi)
EP (1) EP0556360B1 (fi)
AT (1) ATE152870T1 (fi)
AU (1) AU2478992A (fi)
DE (1) DE69219579T2 (fi)
FI (1) FI88981C (fi)
WO (1) WO1993005585A1 (fi)

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DE69428883T2 (de) * 1993-08-11 2002-04-11 Ntt Docomo, Inc. Gerät und verfahren zur automatischen verstärkungsregelung für einen spreizspektrum empfänger
IT1261365B (it) * 1993-12-02 1996-05-20 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per il controllo di potenza nella tratta stazione base-mezzo mobile di un sistema radiomobile con accesso a divisione di codice
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
JP3192047B2 (ja) * 1994-06-03 2001-07-23 キヤノン株式会社 スペクトラム拡散受信機
JP3215018B2 (ja) * 1994-09-09 2001-10-02 三菱電機株式会社 移動通信システム
US5548616A (en) * 1994-09-09 1996-08-20 Nokia Mobile Phones Ltd. Spread spectrum radiotelephone having adaptive transmitter gain control
US5566201A (en) * 1994-09-27 1996-10-15 Nokia Mobile Phones Ltd. Digital AGC for a CDMA radiotelephone
US5758266A (en) * 1994-09-30 1998-05-26 Qualcomm Incorporated Multiple frequency communication device
FI105865B (fi) * 1994-11-14 2000-10-13 Nokia Mobile Phones Ltd Menetelmä ja kytkentä radiolaitteen lähetinsignaalin tehon säätämiseksi ja linearisoimiseksi
ZA965340B (en) 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
KR100193843B1 (ko) * 1996-09-13 1999-06-15 윤종용 이동통신시스템 송수신기의 디지탈 자동이득제어방법 및 장치
JP2856249B2 (ja) * 1997-06-24 1999-02-10 日本電気株式会社 Ｃｄｍａ同期捕捉回路
JPH11186987A (ja) * 1997-12-22 1999-07-09 Matsushita Electric Ind Co Ltd Ｃｄｍａ受信機位相追従装置
JPH11274983A (ja) * 1998-03-26 1999-10-08 Mitsubishi Electric Corp Ｃｄｍａ振幅制限装置、ｃｄｍａ振幅復元装置、ｃｄｍａ振幅制限／復元装置、ｃｄｍａ送信装置、ｃｄｍａ受信装置、ｃｄｍａ振幅制限方法およびｃｄｍａ振幅復元方法
US6278701B1 (en) 1998-07-10 2001-08-21 Verizon Laboratories Inc. Capacity enhancement for multi-code CDMA with integrated services through quality of services and admission control
US6373878B1 (en) 1998-11-02 2002-04-16 Telefonaktiebolaget Lm Ericsson (Publ) Using a fast AGC as part of SIR calculation
WO2001001599A1 (de) * 1999-06-23 2001-01-04 Siemens Aktiengesellschaft Verfahren zur regelung der sendeleistung in einem funksystem und entsprechendes funksystem
JP3468287B2 (ja) * 1999-10-13 2003-11-17 日本電気株式会社 Ｃｄｍａ受信ａｇｃ回路およびｃｄｍａ復調装置
US20010048727A1 (en) * 2000-01-10 2001-12-06 Schmutz Thomas R. Method and apparatus for automatic gain control on a time slot by time slot basis
KR100694787B1 (ko) * 2003-03-14 2007-03-14 인터디지탈 테크날러지 코포레이션 타임슬롯화된 데이터 전송을 위한 개선된 자동 이득 제어메카니즘
US7885282B2 (en) * 2003-07-24 2011-02-08 Seagate Technology Llc Dynamic control of physical layer quality on a serial bus
US20080212725A1 (en) * 2007-02-20 2008-09-04 Haiyun Tang Digital Predistortion for Cognitive Radio
DE102021203531A1 (de) 2021-04-09 2022-10-13 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zum Vorbereiten einer Betankung

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Publication number Priority date Publication date Assignee Title
US4495648A (en) * 1982-12-27 1985-01-22 At&T Bell Laboratories Transmitter power control circuit
FR2595889B1 (fr) * 1986-03-14 1988-05-06 Havel Christophe Dispositif de controle de puissance d'emission dans une station emettrice-receptrice de radiocommunication
JP2624964B2 (ja) * 1987-06-09 1997-06-25 キヤノン株式会社 無線通信装置
JP2637818B2 (ja) * 1989-03-20 1997-08-06 富士通株式会社 無線装置における送信パワー制御装置
US5056109A (en) * 1989-11-07 1991-10-08 Qualcomm, Inc. Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system
DE4001810C2 (de) * 1990-01-23 1996-02-08 Loewe Opta Gmbh Energiesparschaltung in einer mobilen Vorrichtung zur drahtlosen Kommunikation
US4999583A (en) * 1990-02-28 1991-03-12 Hughes Aircraft Company Amplifier drive controller
SE467332B (sv) * 1990-06-21 1992-06-29 Ericsson Telefon Ab L M Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem
US5129098A (en) * 1990-09-24 1992-07-07 Novatel Communication Ltd. Radio telephone using received signal strength in controlling transmission power

Also Published As

Publication number Publication date
FI88981C (fi) 1993-07-26
US5457813A (en) 1995-10-10
EP0556360B1 (en) 1997-05-07
DE69219579T2 (de) 1997-09-11
WO1993005585A1 (en) 1993-03-18
FI88981B (fi) 1993-04-15
AU2478992A (en) 1993-04-05
DE69219579D1 (de) 1997-06-12
EP0556360A1 (en) 1993-08-25
ATE152870T1 (de) 1997-05-15

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Owner name: NE-PRODUCTS OY

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