FI930515A - Aikajakoinen solukkoradiopuhelinjärjestelmä ja radiopuhelin sitä varten - Google Patents

Aikajakoinen solukkoradiopuhelinjärjestelmä ja radiopuhelin sitä varten Download PDF

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Publication number
FI930515A
FI930515A FI930515A FI930515A FI930515A FI 930515 A FI930515 A FI 930515A FI 930515 A FI930515 A FI 930515A FI 930515 A FI930515 A FI 930515A FI 930515 A FI930515 A FI 930515A
Authority
FI
Finland
Prior art keywords
radio telephone
time multiplexed
multiplexed cellular
telephone system
cellular radio
Prior art date
Application number
FI930515A
Other languages
English (en)
Swedish (sv)
Other versions
FI96554B (fi
FI930515A0 (fi
FI96554C (fi
Inventor
Juhani Juntti
Original Assignee
Nokia Mobile Phones Ltd
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 Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of FI930515A0 publication Critical patent/FI930515A0/fi
Priority to FI930515A priority Critical patent/FI96554C/fi
Priority to ES94300623T priority patent/ES2197156T3/es
Priority to EP94300623A priority patent/EP0610030B1/en
Priority to DE69432539T priority patent/DE69432539T2/de
Priority to JP01343194A priority patent/JP3636373B2/ja
Publication of FI930515A publication Critical patent/FI930515A/fi
Priority to US08/471,267 priority patent/US5564074A/en
Publication of FI96554B publication Critical patent/FI96554B/fi
Application granted granted Critical
Publication of FI96554C publication Critical patent/FI96554C/fi
Priority to JP2003304151A priority patent/JP2004048784A/ja

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
    • H04W52/10—Open loop power control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
FI930515A 1993-02-05 1993-02-05 Aikajakoinen solukkoradiopuhelinjärjestelmä ja radiopuhelin sitä varten FI96554C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI930515A FI96554C (fi) 1993-02-05 1993-02-05 Aikajakoinen solukkoradiopuhelinjärjestelmä ja radiopuhelin sitä varten
ES94300623T ES2197156T3 (es) 1993-02-05 1994-01-27 Metodo y aparato con dispositivo de control de la potencia de emision en un sistema de radio celular.
EP94300623A EP0610030B1 (en) 1993-02-05 1994-01-27 Method and apparatus for transmitter power control in a cellular radio system
DE69432539T DE69432539T2 (de) 1993-02-05 1994-01-27 Verfahren und Einrichtung zur Sendeleistungssteuerung eines zellularen Funksystems
JP01343194A JP3636373B2 (ja) 1993-02-05 1994-02-07 無線電話機用電力制御装置及び方法
US08/471,267 US5564074A (en) 1993-02-05 1995-06-06 Power control apparatus and method for a radiotelephone
JP2003304151A JP2004048784A (ja) 1993-02-05 2003-08-28 無線電話用電力制御装置及び方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI930515A FI96554C (fi) 1993-02-05 1993-02-05 Aikajakoinen solukkoradiopuhelinjärjestelmä ja radiopuhelin sitä varten
FI930515 1993-02-05

Publications (4)

Publication Number Publication Date
FI930515A0 FI930515A0 (fi) 1993-02-05
FI930515A true FI930515A (fi) 1994-08-06
FI96554B FI96554B (fi) 1996-03-29
FI96554C FI96554C (fi) 1996-07-10

Family

ID=8537203

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930515A FI96554C (fi) 1993-02-05 1993-02-05 Aikajakoinen solukkoradiopuhelinjärjestelmä ja radiopuhelin sitä varten

Country Status (6)

Country Link
US (1) US5564074A (fi)
EP (1) EP0610030B1 (fi)
JP (2) JP3636373B2 (fi)
DE (1) DE69432539T2 (fi)
ES (1) ES2197156T3 (fi)
FI (1) FI96554C (fi)

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DE4426255C2 (de) * 1994-07-25 1998-07-30 Siemens Ag Mobile Funksende-/Funkempfangseinrichtung, insbesondere Mobilteil eines Schnurlostelefons
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US5926747A (en) * 1996-09-05 1999-07-20 Airnet Communications Corp. Method and apparatus for dynamically optimizing the forward-link transmit power of a broadband multi-carrier radio signal
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US5878062A (en) * 1997-01-24 1999-03-02 Nokia Telecommunications Oy Data transfer method and a cellular radio system
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DE19705735A1 (de) * 1997-02-14 1998-08-20 Nokia Mobile Phones Ltd Verfahren und Vorrichtung zur Inspektion wenigstens eines Antennenzweigs, insbesondere in einem Fahrzeug
AU761486B2 (en) * 1997-04-04 2003-06-05 Ericsson Inc. Power control for a mobile terminal in a satellite communication system
US6829226B1 (en) * 1997-04-04 2004-12-07 Ericsson Inc. Power control for a mobile terminal in a satellite communication system
US5896411A (en) * 1997-05-05 1999-04-20 Northern Telecom Limited Enhanced reverse link power control in a wireless communication system
FI105368B (fi) * 1997-05-16 2000-07-31 Nokia Networks Oy Tehonsäätö matkaviestinjärjestelmässä
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GB2328584B (en) 1997-08-22 2002-05-29 Nokia Mobile Phones Ltd Switching control method and apparatus for wireless telecommunications
US5974327A (en) * 1997-10-21 1999-10-26 At&T Corp. Adaptive frequency channel assignment based on battery power level in wireless access protocols
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JPH11145899A (ja) * 1997-11-10 1999-05-28 Matsushita Electric Ind Co Ltd 送受信装置及び無線伝送システム
FI108181B (fi) 1998-02-13 2001-11-30 Nokia Mobile Phones Ltd Tehonsäätömenetelmä
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FI105611B (fi) * 1998-03-13 2000-09-15 Nokia Mobile Phones Ltd Radiotajuusvahvistimet
GB9811382D0 (en) 1998-05-27 1998-07-22 Nokia Mobile Phones Ltd A transmitter
GB9811381D0 (en) 1998-05-27 1998-07-22 Nokia Mobile Phones Ltd Predistortion control for power reduction
US6256476B1 (en) 1998-06-25 2001-07-03 Conexant Systems, Inc. Power management for a telephone system by dynamically adjusting transmission power
GB2339113B (en) 1998-06-30 2003-05-21 Nokia Mobile Phones Ltd Data transmission in tdma system
JP3911861B2 (ja) * 1998-07-22 2007-05-09 ソニー株式会社 通信方法、送信電力制御方法及び移動局
JP3240998B2 (ja) 1998-07-27 2001-12-25 日本電気株式会社 送信パワー制御回路
US6865216B1 (en) 1998-08-20 2005-03-08 Skyworks Solutions Inc. Frequency hopping spread spectrum modulation and direct sequence spread spectrum modulation cordless telephone
US6377813B1 (en) 1998-12-03 2002-04-23 Nokia Corporation Forward link closed loop power control for a third generation wideband CDMA system
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US6473613B2 (en) 1998-12-18 2002-10-29 Conexant Systems, Inc. Method and system for generating a secure wireless link between a handset and base station
AU2002301879B2 (en) * 1999-03-22 2006-01-12 Intel Corporation Outer loop/weighted open loop power control in a time division duplex communication system
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US6445930B1 (en) 1999-04-21 2002-09-03 Joseph Peter Bartelme Power control system and method for use with wireless communications system
US6917597B1 (en) * 1999-07-30 2005-07-12 Texas Instruments Incorporated System and method of communication using transmit antenna diversity based upon uplink measurement for the TDD mode of WCDMA
US6449489B1 (en) * 1999-09-14 2002-09-10 Lucent Technologies Inc. Method and apparatus for adaptive adjustments of user probe signal
SG114476A1 (en) * 1999-11-04 2005-09-28 Ntt Docomo Inc Method, base station and mobile station for timeslot selection and timeslot assignment
US6859443B1 (en) * 2000-02-14 2005-02-22 Teledata Networks Ltd. Bandwidth allocation for communication systems
US6480700B1 (en) * 2000-03-03 2002-11-12 Nokia Corporation Apparatus, and associated method, for operating a communication device at reduced level of current consumption
KR100452502B1 (ko) * 2000-03-06 2004-10-08 엘지전자 주식회사 패킷데이터 전송용 무선가입자망에서의 역방향 전력제어방법
US6600772B1 (en) 2000-03-21 2003-07-29 Interdigital Communications Corporation Combined closed loop/open loop power control in a time division duplex communication system
US6597723B1 (en) 2000-03-21 2003-07-22 Interdigital Technology Corporation Weighted open loop power control in a time division duplex communication system
US6603797B1 (en) 2000-03-22 2003-08-05 Interdigital Technology Corporation Outer loop/weighted open loop power control in a time division duplex communication system
US6754506B2 (en) * 2000-06-13 2004-06-22 At&T Wireless Services, Inc. TDMA communication system having enhanced power control
JP3426200B2 (ja) * 2000-08-02 2003-07-14 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
US6963752B1 (en) * 2000-09-18 2005-11-08 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for setting transmit power control command energy
KR100421139B1 (ko) * 2000-10-05 2004-03-04 삼성전자주식회사 시분할 듀플렉싱 부호분할다중접속 이동통신시스템을 위한타임 스위치드 전송 다이버시티 장치 및 방법
FR2815506A1 (fr) * 2000-10-17 2002-04-19 Thomson Multimedia Sa Dispositif d'emission/reception des signaux avec correction de puissance
US7088953B2 (en) * 2000-10-18 2006-08-08 Spotwave Wireless Canada Inc. Coverage area signature in an on-frequency repeater
CA2323881A1 (en) * 2000-10-18 2002-04-18 Dps Wireless Inc. Adaptive personal repeater
US6622024B2 (en) 2001-09-20 2003-09-16 Interdigital Technology Corporation Outer loop transmit power control using channel-adaptive processing
JP2004056593A (ja) * 2002-07-22 2004-02-19 Canon Inc 無線通信システム
KR100524735B1 (ko) 2002-11-19 2005-10-31 엘지전자 주식회사 시-코드 동시분할다중접속 이동단말기의 자동 제어 장치및 방법
US20040203462A1 (en) * 2002-11-25 2004-10-14 Wei Lin Method and apparatus for setting the threshold of a power control target in a spread spectrum communication system
US7339994B2 (en) * 2002-11-25 2008-03-04 Texas Instruments Incorporated Method and apparatus for fast convergent power control in a spread spectrum communication system
US7330504B2 (en) * 2002-11-25 2008-02-12 Texas Instruments Incorporated Method and apparatus for low power-rise power control using sliding-window-weighted QoS measurements
US7701910B2 (en) * 2005-11-28 2010-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Reverse link load estimation using reference signal
WO2010017106A1 (en) * 2008-08-01 2010-02-11 Arris Group, Inc. Adaptive power control catv system
WO2010124439A1 (zh) * 2009-04-27 2010-11-04 华为技术有限公司 协作区域的配置方法、设备及系统
KR101315193B1 (ko) 2012-02-06 2013-10-07 알트론 주식회사 이동 통신 중계기의 출력 전력 제어 시스템 및 방법
JP5309266B1 (ja) * 2013-01-24 2013-10-09 パナソニック株式会社 無線通信装置および送信電力制御方法
CN112867127B (zh) * 2020-12-31 2023-10-20 京信网络系统股份有限公司 点对多点微波通信系统、通信方法和存储介质

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Also Published As

Publication number Publication date
US5564074A (en) 1996-10-08
EP0610030A3 (en) 1999-09-08
JPH06303181A (ja) 1994-10-28
FI96554B (fi) 1996-03-29
DE69432539D1 (de) 2003-05-28
FI930515A0 (fi) 1993-02-05
DE69432539T2 (de) 2004-02-26
EP0610030B1 (en) 2003-04-23
EP0610030A2 (en) 1994-08-10
JP3636373B2 (ja) 2005-04-06
JP2004048784A (ja) 2004-02-12
ES2197156T3 (es) 2004-01-01
FI96554C (fi) 1996-07-10

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Owner name: 2011 INTELLECTUAL PROPERTY ASSET TRUST

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Owner name: CORE WIRELESS LICENSING S.A.R.L.

MA Patent expired