FI962510A - Lähetystehon säätö langattomassa pakettidatasiirrossa - Google Patents

Lähetystehon säätö langattomassa pakettidatasiirrossa Download PDF

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Publication number
FI962510A
FI962510A FI962510A FI962510A FI962510A FI 962510 A FI962510 A FI 962510A FI 962510 A FI962510 A FI 962510A FI 962510 A FI962510 A FI 962510A FI 962510 A FI962510 A FI 962510A
Authority
FI
Finland
Prior art keywords
power control
packet data
wireless packet
transmission
data transmission
Prior art date
Application number
FI962510A
Other languages
English (en)
Swedish (sv)
Other versions
FI962510A0 (fi
FI103555B1 (fi
FI103555B (fi
Inventor
Zhichun Honkasalo
Jari Haemaelaeinen
Harri Jokinen
Richard Fehlmann
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8546227&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI962510(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI962510A priority Critical patent/FI103555B/fi
Publication of FI962510A0 publication Critical patent/FI962510A0/fi
Priority to NL1006289A priority patent/NL1006289C2/nl
Priority to JP15548897A priority patent/JP3694147B2/ja
Priority to ES009701298A priority patent/ES2134143B1/es
Priority to IT97MI001416A priority patent/IT1292172B1/it
Priority to AU31773/97A priority patent/AU3177397A/en
Priority to DE19725438.1A priority patent/DE19725438B4/de
Priority to US08/876,677 priority patent/US5995496A/en
Priority to PCT/FI1997/000381 priority patent/WO1997049197A1/en
Priority to CN97113626A priority patent/CN1097349C/zh
Priority to GB9712782A priority patent/GB2314486B/en
Priority to AU24924/97A priority patent/AU732973C/en
Priority to SE9702311A priority patent/SE523453C2/sv
Priority to FR9707464A priority patent/FR2750000B1/fr
Publication of FI962510A publication Critical patent/FI962510A/fi
Publication of FI103555B1 publication Critical patent/FI103555B1/fi
Publication of FI103555B publication Critical patent/FI103555B/fi
Application granted granted Critical
Priority to JP2004324146A priority patent/JP2005102284A/ja
Priority to JP2008232456A priority patent/JP4331787B2/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
    • 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
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/20—TPC being performed according to specific parameters using error rate
    • 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
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • 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
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
FI962510A 1996-06-17 1996-06-17 Lähetystehon säätö langattomassa pakettidatasiirrossa FI103555B (fi)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FI962510A FI103555B (fi) 1996-06-17 1996-06-17 Lähetystehon säätö langattomassa pakettidatasiirrossa
NL1006289A NL1006289C2 (nl) 1996-06-17 1997-06-11 Besturing van zendvermogen in draadloze pakketgegevensoverdracht.
JP15548897A JP3694147B2 (ja) 1996-06-17 1997-06-12 セルラー無線システムの端末装置および基地局における送信電力制御方法
ES009701298A ES2134143B1 (es) 1996-06-17 1997-06-13 Metodo para control de la potencia de transmision en transferencias inalambricas de datos por paquetes tanto en los dispositivos terminales como en las estaciones de base de un sistema radiocelular.
PCT/FI1997/000381 WO1997049197A1 (en) 1996-06-17 1997-06-16 Control of transmission power in wireless packet data transfer
US08/876,677 US5995496A (en) 1996-06-17 1997-06-16 Control of transmission power in wireless packet data transfer
AU31773/97A AU3177397A (en) 1996-06-17 1997-06-16 Control of transmission power in wireless packet data transfer
DE19725438.1A DE19725438B4 (de) 1996-06-17 1997-06-16 Regelung der Übertragungsleistung bei drahtloser Paket-Datenübertragung
IT97MI001416A IT1292172B1 (it) 1996-06-17 1997-06-16 Controllo di potenza di trasmissione in trasferimento di dati in pacchetti senza filo
FR9707464A FR2750000B1 (fr) 1996-06-17 1997-06-17 Commande de la puissance de transmission dans le transfert sans fil de donnees par paquets
AU24924/97A AU732973C (en) 1996-06-17 1997-06-17 Control of transmission power in wireless packet data transfer
GB9712782A GB2314486B (en) 1996-06-17 1997-06-17 Control of transmission power in wireless packet data transfer
CN97113626A CN1097349C (zh) 1996-06-17 1997-06-17 在蜂窝式无线电系统的终端设备中控制发射功率的方法
SE9702311A SE523453C2 (sv) 1996-06-17 1997-06-17 Styrning av sändningseffekt vid trådlös paketdataöverföring
JP2004324146A JP2005102284A (ja) 1996-06-17 2004-11-08 セルラー無線システムの端末装置および基地局における送信電力制御方法
JP2008232456A JP4331787B2 (ja) 1996-06-17 2008-09-10 セルラー無線システムの端末装置および基地局における送信電力制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI962510A FI103555B (fi) 1996-06-17 1996-06-17 Lähetystehon säätö langattomassa pakettidatasiirrossa

Publications (4)

Publication Number Publication Date
FI962510A0 FI962510A0 (fi) 1996-06-17
FI962510A true FI962510A (fi) 1997-12-18
FI103555B1 FI103555B1 (fi) 1999-07-15
FI103555B FI103555B (fi) 1999-07-15

Family

ID=8546227

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962510A FI103555B (fi) 1996-06-17 1996-06-17 Lähetystehon säätö langattomassa pakettidatasiirrossa

Country Status (13)

Country Link
US (1) US5995496A (fi)
JP (3) JP3694147B2 (fi)
CN (1) CN1097349C (fi)
AU (2) AU3177397A (fi)
DE (1) DE19725438B4 (fi)
ES (1) ES2134143B1 (fi)
FI (1) FI103555B (fi)
FR (1) FR2750000B1 (fi)
GB (1) GB2314486B (fi)
IT (1) IT1292172B1 (fi)
NL (1) NL1006289C2 (fi)
SE (1) SE523453C2 (fi)
WO (1) WO1997049197A1 (fi)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10173594A (ja) 1996-12-06 1998-06-26 Hitachi Ltd 符号分割多元接続通信システム及び送信電力制御方法
JP3307573B2 (ja) * 1997-11-12 2002-07-24 沖電気工業株式会社 無線通信装置
FI974558A (fi) * 1997-12-18 1999-06-19 Nokia Mobile Phones Ltd Resurssin varaus liikkuvassa Internet-protokollassa
DE19803849A1 (de) * 1998-01-31 1999-08-05 Grundig Ag Sendeleistungsanpassung insbesondere bei der drahtlosen In-House-Kommunikation
JP3397677B2 (ja) 1998-02-10 2003-04-21 松下電器産業株式会社 送信電力制御装置及び無線通信装置
FI108829B (fi) * 1998-04-02 2002-03-28 Nokia Corp Menetelmä pakettiverkossa
FI114060B (fi) * 1998-04-03 2004-07-30 Nokia Corp Menetelmä ja laitteet tehon säätöön matkaviestinjärjestelmässä
KR100346117B1 (ko) * 1998-04-14 2002-10-19 삼성전자 주식회사 이동통신시스템의역방향공용채널에서연속적인사용자데이터전송방법
FI108103B (fi) * 1998-04-15 2001-11-15 Nokia Mobile Phones Ltd Välittäjätaso protokollasovitusten toteuttamiseksi digitaalisessa langattomassa tiedonsiirtojärjestelmässä
DE19818463C2 (de) * 1998-04-24 2001-08-30 Siemens Ag Verfahren zum Betreiben einer drahtlosen Telekommunikationseinrichtung
DE59909187D1 (de) 1998-06-17 2004-05-19 Siemens Ag Verfahren und system zur regelung der übertragungsleistung einer mobilstation eines mobilfunksystems
US6907260B1 (en) * 1998-12-21 2005-06-14 Kddi Corporation Method for controlling transmit power for communication system
US6434365B1 (en) * 1998-12-29 2002-08-13 Thomson Licensing Sa Providing initial power estimate to wireless telephone handsets
FR2788181B1 (fr) * 1998-12-30 2002-05-31 Cit Alcatel Procede de controle de la puissance d'un emetteur par les signaux recus
US6366572B1 (en) * 1999-02-04 2002-04-02 Senora Trading Company Wireless communication system with symmetric communication protocol
US6463296B1 (en) * 1999-02-16 2002-10-08 Telefonaktiebolaget L M Ericsson (Publ) Power control in a CDMA mobile communications system
JP3968190B2 (ja) * 1999-03-06 2007-08-29 松下電器産業株式会社 送受信装置
EP1037396B1 (en) * 1999-03-16 2012-05-02 Alcatel Lucent A method for improving performances of a mobile radiocommunication system using a power control algorithm
MY129851A (en) 1999-03-22 2007-05-31 Interdigital Tech Corp Weighted open loop power control in a time division duplex communication system
GB2348572A (en) * 1999-03-31 2000-10-04 Adaptive Broadband Ltd Controlling transmit power of nodes
JP3346332B2 (ja) * 1999-04-16 2002-11-18 日本電気株式会社 符号分割多元接続方式移動通信システム
EP1050977B1 (en) * 1999-05-06 2012-11-07 Alcatel Lucent Power control system using acknowledgements
EP1067706B1 (en) * 1999-05-21 2004-03-24 Alcatel Method for improving performances of a mobile radiocommunication system using convergence assessment of power control loop
US6463042B1 (en) * 1999-05-28 2002-10-08 Nokia Mobile Phones Ltd. Mobile station having power saving mode for packet data
US6771614B1 (en) 1999-07-06 2004-08-03 Cisco Technology, Inc. Wireless power control in conjunction with a wireline MAC protocol
US6795426B1 (en) 1999-07-06 2004-09-21 Cisco Technology, Inc. Realtime power control in OFDM systems
US6408165B1 (en) 1999-07-06 2002-06-18 Cisco Technology, Inc. Power regulation using multi-loop control
US6788950B1 (en) 1999-07-06 2004-09-07 Cisco Technology Inc. Optimal use of request access TDMA slots for automatic level control
US6430193B1 (en) 1999-07-06 2002-08-06 Cisco Technology, Inc. Communication of physical layer control parameters
US7545774B1 (en) * 1999-08-26 2009-06-09 Nokia Corporation Method for indicating power consumption in a packet switched communication system
ATE355667T1 (de) * 1999-12-09 2006-03-15 Nokia Corp Mobilgerätebasierte filterung für paketfunkdienstanwendungen
DE60038399T2 (de) * 1999-12-24 2009-04-23 Ntt Docomo Inc. Nachrichtenverteilungsverfahren und Nachrichteninformationsverteilungs-Steuerinformations-Einrichtung
US6654384B1 (en) * 1999-12-30 2003-11-25 Aperto Networks, Inc. Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system
US7366133B1 (en) * 1999-12-30 2008-04-29 Aperto Networks, Inc. Integrated, self-optimizing, multi-parameter/multi-variable point-to-multipoint communication system [II]
US6650623B1 (en) * 1999-12-30 2003-11-18 Aperto Networks, Inc. Adaptive link layer for point to multipoint communication system
WO2001063793A2 (en) * 2000-02-22 2001-08-30 At & T Corp Power control for wireless packet voice services with application to edge systems
JP3686836B2 (ja) 2000-03-13 2005-08-24 シャープ株式会社 無線通信機の送信電力値自動制御方法およびそれを記憶した記憶媒体
US6597723B1 (en) 2000-03-21 2003-07-22 Interdigital Technology Corporation Weighted open loop power control in a time division duplex communication system
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
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
US6512935B1 (en) * 2000-03-24 2003-01-28 Gte Internetworking Incorporated Energy conserving network protocol
DE10029427A1 (de) * 2000-06-15 2001-12-20 Siemens Ag Verfahren zur Leistungsregelung und Kanalzuweisung in Abwärts- und/oder Aufwärtsverbindungen bei Paket-Daten-Diensten in einem Funk-Kommunikationssystem und Funk-Kommunikationssystem zum Durchführen des Verfahrens
KR100434459B1 (ko) * 2000-06-27 2004-06-05 삼성전자주식회사 이동통신 시스템에서 패킷의 전송 제어방법 및 장치
US6856812B1 (en) * 2000-06-30 2005-02-15 Lucent Technologies Inc. Downlink power control method for wireless packet data network
US6842605B1 (en) * 2000-07-11 2005-01-11 Nokia Corporation Assembly, and associated method, for facilitating control over power levels of communication signals in a radio communication system
JP3738205B2 (ja) 2000-08-12 2006-01-25 三星電子株式会社 ネットワークの伝送電力最適化装置及びその方法
EP1182797A1 (en) * 2000-08-21 2002-02-27 Lucent Technologies Inc. Method for improving data transmission between a transmitting unit and a receiver unit
FI20001876A (fi) * 2000-08-25 2002-02-26 Nokia Mobile Phones Ltd Parannettu menetelmä ja järjestely tiedonsiirtämiseksi pakettiradiopalvelussa
US6711416B1 (en) 2000-11-28 2004-03-23 Hongliang Zhang Fixed wireless communication system having power control for downlink data traffic
EP1211817A1 (en) * 2000-12-04 2002-06-05 Lucent Technologies Inc. Method for transmitted power control
KR100468574B1 (ko) 2000-12-28 2005-01-31 엘지전자 주식회사 고속 무선패킷데이터 전송에서 단말기의 초기전력결정방법
SE0004923D0 (sv) * 2000-12-29 2000-12-29 Ericsson Telefon Ab L M Method and system of transmission power control
US6850499B2 (en) * 2001-01-05 2005-02-01 Qualcomm Incorporated Method and apparatus for forward power control in a communication system
ES2328674T3 (es) * 2001-02-21 2009-11-17 Koninklijke Philips Electronics N.V. Sistama de comunicacion de radio.
GB0104220D0 (en) 2001-02-21 2001-04-11 Koninkl Philips Electronics Nv Radio communication system
US6937641B2 (en) * 2001-02-28 2005-08-30 Golden Bridge Technology, Inc. Power-controlled random access
SE0100740D0 (sv) * 2001-03-06 2001-03-06 Ericsson Telefon Ab L M Method and system for interference measurements in a telecommunication system
US7292601B2 (en) * 2001-06-19 2007-11-06 At&T Corp. Error-rate management in wireless systems
US7801544B2 (en) 2001-06-29 2010-09-21 Koninklijke Philips Electronics N.V. Noise margin information for power control and link adaptation in IEEE 802.11h WLAN
USRE47911E1 (en) 2001-06-29 2020-03-17 Koninklijke Philips N.V. Noise margin information for power control and link adaptation in IEEE 802.11h WLAN
EP1289179A1 (en) * 2001-08-28 2003-03-05 Lucent Technologies Inc. A wireless telecommunications network, a user terminal therefor, a base station therefor, and a method of telecommunication
KR100493079B1 (ko) * 2001-11-02 2005-06-02 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 광대역 부호 분할다중 접속 통신 시스템에서 순방향 채널 품질을 보고하는장치 및 방법
US6856604B2 (en) 2001-12-19 2005-02-15 Qualcomm Incorporated Efficient multi-cast broadcasting for packet data systems
DE10204851B4 (de) * 2002-02-06 2005-12-15 Infineon Technologies Ag Datenübertragungssystem mit einstellbarer Sendeleistung
US7245598B2 (en) * 2002-02-21 2007-07-17 Qualcomm Incorporated Feedback of channel quality information
US6898193B2 (en) * 2002-06-20 2005-05-24 Qualcomm, Incorporated Adaptive gain adjustment control
DE20318138U1 (de) * 2002-11-26 2004-04-15 Interdigital Technology Corporation, Wilmington Drahtlose Sende-/Empfangs-Einheit
AU2007201731B2 (en) * 2002-11-26 2009-09-03 Interdigital Technology Corporation Outer loop power control for wireless communication systems
CN1198419C (zh) * 2003-01-16 2005-04-20 大唐移动通信设备有限公司 基于下行导引时隙的功率控制方法
DK1455492T3 (da) * 2003-03-05 2012-01-16 Samsung Electronics Co Ltd Fremgangsmåde og apparat til styring af en returtrafikhastighed i et mobilkommunikationssystem
US8238956B1 (en) * 2003-03-14 2012-08-07 Apple Inc. Adjusting power of a control channel based on a characteristic of a message in the control channel
US20040247993A1 (en) * 2003-05-21 2004-12-09 Sony Ericsson Mobile Communications Ab System and Method of Improving Talk-Time at the End of Battery Life
US7050412B2 (en) * 2003-06-23 2006-05-23 Interdigital Technology Corporation System and method for determining measurement value for radio resource management in wireless communications
US7564819B2 (en) * 2003-09-12 2009-07-21 Alcatel-Lucent Usa Inc. Method of interlacing frames
KR101008623B1 (ko) * 2003-12-02 2011-01-17 엘지전자 주식회사 순방향 수신 확인 채널의 전송 전력 제어 방법 및 수신확인 제어 방법
US7570968B2 (en) 2003-12-29 2009-08-04 Samsung Electronics Co., Ltd Method and apparatus for adaptive open-loop power control in mobile communication system using TDD
US20050223432A1 (en) * 2004-02-02 2005-10-06 Pioneer Hi-Bred International, Inc. ODP2 promoter and methods of use
US7769407B2 (en) * 2004-04-30 2010-08-03 Nokia Corporation System, apparatus, computer program product and method for controlling terminal output power
US8509179B1 (en) 2004-04-30 2013-08-13 Sprint Spectrum L.P. Method and system for power control in a wireless LAN
US7623885B2 (en) * 2004-05-24 2009-11-24 Nokia Corporation System, apparatus, computer program product and method for controlling terminal output power
US20050272455A1 (en) * 2004-06-04 2005-12-08 Nokia Corporation Management of devices
US8929228B2 (en) 2004-07-01 2015-01-06 Honeywell International Inc. Latency controlled redundant routing
US8897828B2 (en) 2004-08-12 2014-11-25 Intellectual Ventures Holding 81 Llc Power control in a wireless communication system
FI20045297A0 (fi) * 2004-08-16 2004-08-16 Nokia Corp HSUPA-järjestelmän radioresurssikontrolli
WO2006018481A1 (en) * 2004-08-16 2006-02-23 Nokia Corporation Radio resource control in hsupa system
US20060227729A1 (en) * 2005-04-12 2006-10-12 Honeywell International Inc. Wireless communication system with collision avoidance protocol
US7499439B2 (en) * 2005-06-03 2009-03-03 Alcatel-Lucent Usa Inc. Method for controlling transmission rates in a wireless communications system
JP4189410B2 (ja) * 2006-06-12 2008-12-03 株式会社東芝 無線通信装置及び送信制御方法
US7716536B2 (en) * 2006-06-29 2010-05-11 Intel Corporation Techniques for entering a low-power link state
JP4326561B2 (ja) * 2006-12-18 2009-09-09 株式会社エヌ・ティ・ティ・ドコモ 移動通信端末及び送信電力制御方法
US9295003B2 (en) * 2007-03-19 2016-03-22 Apple Inc. Resource allocation in a communication system
TW200926639A (en) * 2007-11-13 2009-06-16 Interdigital Patent Holdings Measurement reporting for transmissions supporting latency reduction
US8504091B2 (en) 2008-02-01 2013-08-06 Qualcomm Incorporated Interference mitigation for control channels in a wireless communication network
US8599705B2 (en) 2008-02-01 2013-12-03 Qualcomm Incorporated Interference management based on enhanced pilot measurement reports
US8565818B1 (en) 2010-09-16 2013-10-22 Sprint Communications Company L.P. Broadband wireless router
US8644771B1 (en) 2011-05-26 2014-02-04 Sprint Communications Company L.P. Short range wireless power consumption management
KR20180066341A (ko) * 2016-12-08 2018-06-19 조선대학교산학협력단 다중대역 안테나를 활용한 다기능 무선 시시티브이 장치

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495648A (en) * 1982-12-27 1985-01-22 At&T Bell Laboratories Transmitter power control circuit
US5003619A (en) * 1989-01-31 1991-03-26 Motorola, Inc. Method and apparatus for adjusting the power of a transmitter
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
US5267262A (en) * 1989-11-07 1993-11-30 Qualcomm Incorporated Transmitter power control system
US5485486A (en) * 1989-11-07 1996-01-16 Qualcomm Incorporated Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system
FI86352C (fi) * 1989-11-14 1992-08-10 Nokia Oy Ab Digitaliskt radiolaenksystem och foerfarande foer reglering av en saendingseffekt i ett digitaliskt radiolaenksystem.
FI87616C (fi) * 1991-04-05 1993-01-25 Nokia Mobile Phones Ltd Foerfarande foer att styra funktionen hos ett paketkopplat cdma-datanaet foer styrning av saendarnas och mottagarnas funktion
US5278992A (en) * 1991-11-08 1994-01-11 Teknekron Communications Systems, Inc. Method and apparatus for controlling transmission power of a remote unit communicating with a base unit over a common frequency channel
KR100289630B1 (ko) * 1992-07-13 2001-05-02 리패치 무선 랜의 출력제어방법 및 장치
FI923923A (fi) * 1992-09-01 1994-03-02 Nokia Mobile Phones Ltd Utvidgning av ett radiotelefonsystem foer att minska stroemfoerbrukningen
FI96554C (fi) * 1993-02-05 1996-07-10 Nokia Mobile Phones Ltd Aikajakoinen solukkoradiopuhelinjärjestelmä ja radiopuhelin sitä varten
EP0616435B1 (de) * 1993-03-19 1999-05-26 Siemens Aktiengesellschaft Verfahren zur Sendeleistungsregelung einer Mobilstation in einem zellularen Mobilfunknetz
FI933209A (fi) * 1993-07-14 1995-01-15 Nokia Telecommunications Oy Menetelmä lähetystehon säätämiseksi solukkoradiojärjestelmässä sekä tilaajapäätelaite
US5465398A (en) * 1993-10-07 1995-11-07 Metricom, Inc. Automatic power level control of a packet communication link
US5469471A (en) * 1994-02-01 1995-11-21 Qualcomm Incorporated Method and apparatus for providing a communication link quality indication
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
US5551057A (en) * 1994-06-08 1996-08-27 Lucent Technologies Inc. Cellular mobile radio system power control
US5604730A (en) * 1994-07-25 1997-02-18 Qualcomm Incorporated Remote transmitter power control in a contention based multiple access system
US5822318A (en) * 1994-07-29 1998-10-13 Qualcomm Incorporated Method and apparatus for controlling power in a variable rate communication system
US5528593A (en) * 1994-09-30 1996-06-18 Qualcomm Incorporated Method and apparatus for controlling power in a variable rate communication system
US5715526A (en) * 1995-09-08 1998-02-03 Qualcomm Incorporated Apparatus and method for controlling transmission power in a cellular communications system

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GB9712782D0 (en) 1997-08-20
JP2009022035A (ja) 2009-01-29
IT1292172B1 (it) 1999-01-25
FR2750000A1 (fr) 1997-12-19
ES2134143B1 (es) 2000-05-01
US5995496A (en) 1999-11-30
ITMI971416A0 (fi) 1997-06-16
DE19725438A1 (de) 1997-12-18
JP2005102284A (ja) 2005-04-14
NL1006289C2 (nl) 2002-05-07
NL1006289A1 (nl) 1997-12-19
FI962510A0 (fi) 1996-06-17
AU3177397A (en) 1998-01-07
FI103555B1 (fi) 1999-07-15
SE523453C2 (sv) 2004-04-20
CN1171663A (zh) 1998-01-28
AU732973B2 (en) 2001-05-03
JP3694147B2 (ja) 2005-09-14
CN1097349C (zh) 2002-12-25
DE19725438B4 (de) 2015-11-26
GB2314486B (en) 2000-09-13
FI103555B (fi) 1999-07-15
AU2492497A (en) 1998-01-08
GB2314486A (en) 1997-12-24
ITMI971416A1 (it) 1998-12-16
AU732973C (en) 2007-03-29
SE9702311L (sv) 1997-12-18
JPH1065612A (ja) 1998-03-06
ES2134143A1 (es) 1999-09-16
SE9702311D0 (sv) 1997-06-17
JP4331787B2 (ja) 2009-09-16
WO1997049197A1 (en) 1997-12-24
FR2750000B1 (fr) 2003-12-12

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