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FI941066L - Lähetystehon valvonta liikkuvassa radiosysteemissä - Google Patents

Lähetystehon valvonta liikkuvassa radiosysteemissä Download PDF

Info

Publication number
FI941066L
FI941066L FI941066A FI941066A FI941066L FI 941066 L FI941066 L FI 941066L FI 941066 A FI941066 A FI 941066A FI 941066 A FI941066 A FI 941066A FI 941066 L FI941066 L FI 941066L
Authority
FI
Finland
Prior art keywords
transmission power
mobile radio
radio system
power monitoring
monitoring
Prior art date
Application number
FI941066A
Other languages
English (en)
Swedish (sv)
Other versions
FI941066A0 (fi
FI111111B (fi
Inventor
Frederic Gourgue
Original Assignee
Alcatel Nv
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=9444788&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI941066(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcatel Nv filed Critical Alcatel Nv
Publication of FI941066A0 publication Critical patent/FI941066A0/fi
Publication of FI941066L publication Critical patent/FI941066L/fi
Application granted granted Critical
Publication of FI111111B publication Critical patent/FI111111B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/322—Power control of broadcast channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
FI941066A 1993-03-09 1994-03-07 Menetelmä liikkuvan aseman lähettämän hajasaantipaketin tehon säätämiseksi radiotietoliikennejärjestelmässä ja menetelmää käyttävä järjestelmä FI111111B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9302701 1993-03-09
FR9302701A FR2702614B1 (fr) 1993-03-09 1993-03-09 Procédé de contrôle de puissance du paquet d'accés émis par un mobile dans un système de radiocommunication, et système mettant en Óoeuvre ce procédé.

Publications (3)

Publication Number Publication Date
FI941066A0 FI941066A0 (fi) 1994-03-07
FI941066L true FI941066L (fi) 1994-09-10
FI111111B FI111111B (fi) 2003-05-30

Family

ID=9444788

Family Applications (1)

Application Number Title Priority Date Filing Date
FI941066A FI111111B (fi) 1993-03-09 1994-03-07 Menetelmä liikkuvan aseman lähettämän hajasaantipaketin tehon säätämiseksi radiotietoliikennejärjestelmässä ja menetelmää käyttävä järjestelmä

Country Status (8)

Country Link
US (1) US5564075A (fi)
EP (1) EP0615353B1 (fi)
JP (5) JP3720855B2 (fi)
AU (1) AU673576B2 (fi)
DE (1) DE69414623T2 (fi)
ES (1) ES2123726T3 (fi)
FI (1) FI111111B (fi)
FR (1) FR2702614B1 (fi)

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US6266527B1 (en) * 1998-04-28 2001-07-24 Ericsson Inc. System and method for measuring power and bit error rate on the up-link and down-link simultaneously
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US6275478B1 (en) * 1998-07-10 2001-08-14 Qualcomm Incorporated Methods and apparatuses for fast power control of signals transmitted on a multiple access channel
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JP3750390B2 (ja) 1999-01-08 2006-03-01 日本電気株式会社 移動体通信における呼制御方法及びそのシステム
CN100361415C (zh) * 1999-03-25 2008-01-09 西门子公司 在移动无线通信系统中发送功率的调节方法和相应的移动无线通信系统
GB2348572A (en) 1999-03-31 2000-10-04 Adaptive Broadband Ltd Controlling transmit power of nodes
US6445930B1 (en) 1999-04-21 2002-09-03 Joseph Peter Bartelme Power control system and method for use with wireless communications system
US7545774B1 (en) 1999-08-26 2009-06-09 Nokia Corporation Method for indicating power consumption in a packet switched communication system
US6449489B1 (en) * 1999-09-14 2002-09-10 Lucent Technologies Inc. Method and apparatus for adaptive adjustments of user probe signal
US6728228B1 (en) 1999-09-20 2004-04-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for measuring and reporting received signal strength
US6487420B1 (en) * 1999-10-15 2002-11-26 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive rach power determination for mobile telecommunications user equipment unit
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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
IT1318276B1 (it) * 2000-07-28 2003-07-28 Siemens Inf & Comm Networks Metodo e sistema per il controllo della potenza in sistemi radiomobili
US6735448B1 (en) * 2000-11-07 2004-05-11 Hrl Laboratories, Llc Power management for throughput enhancement in wireless ad-hoc networks
US20020080820A1 (en) * 2000-12-21 2002-06-27 Hashem Bassam M. Shared transmission of control information in high data rate communications systems
KR100551868B1 (ko) * 2000-12-29 2006-02-13 엘지전자 주식회사 선형 예측계수를 이용한 전력제어 방법
JP4564196B2 (ja) * 2001-03-23 2010-10-20 株式会社東芝 無線通信装置および送信電力制御装置
FR2856862B1 (fr) * 2003-06-27 2005-09-09 Nortel Networks Ltd Procede de controle de puissance relative de signaux radio emis en mode macrodiversite, et controleur de reseau radio pour la mise en oeuvre du procede
US8712428B2 (en) * 2003-07-19 2014-04-29 Polaris Wireless, Inc. Location estimation of wireless terminals through pattern matching of deduced signal strengths
US7359727B2 (en) * 2003-12-16 2008-04-15 Intel Corporation Systems and methods for adjusting transmit power in wireless local area networks
KR101050647B1 (ko) 2004-01-15 2011-07-19 삼성전자주식회사 랜덤 엑세스 채널 신호를 다양한 송신 파워 레벨로전송하는 이동통신 단말기 및 방법
US7620367B2 (en) * 2005-10-31 2009-11-17 Ipwireless, Inc. Frequency domain unscheduled transmission in a TDD wireless communications system
JP4835951B2 (ja) 2005-11-04 2011-12-14 日本電気株式会社 無線通信システムとその送信電力制御方法
JP4971332B2 (ja) * 2006-08-29 2012-07-11 パナソニック株式会社 無線中継装置
US7957757B2 (en) 2007-07-05 2011-06-07 Qualcomm Incorporated Open loop power offset update
EP2107844B1 (fr) * 2008-04-02 2011-06-29 Quescom Procédé et système de communication par localisation d'un terminal mobile en fonction d'une zone de référence
US8271014B2 (en) * 2008-08-11 2012-09-18 Qualcomm Incorporated Automated parameter adjustment to compensate self adjusting transmit power and sensitivity level at the node B
CN101778463B (zh) * 2009-01-08 2012-12-26 中国移动通信集团公司 一种家庭基站及其发射功率设置方法
JP5247493B2 (ja) * 2009-01-21 2013-07-24 京セラ株式会社 無線通信システム、無線端末、および無線端末の制御方法
KR101710210B1 (ko) 2010-03-26 2017-03-09 엘지전자 주식회사 분산 안테나 시스템에서 단말의 신호 전송 방법 및 이러한 방법을 이용하는 단말
EP2469942A1 (en) * 2010-12-21 2012-06-27 Research in Motion UK Limited RACH procedures and power level for MTC devices
KR102008467B1 (ko) * 2012-12-27 2019-08-07 삼성전자주식회사 빔포밍 기반 무선 통신시스템의 상향링크 전력 제어 방법 및 장치
US9456423B2 (en) 2014-06-18 2016-09-27 Qualcomm Incorporated Automated parameter adjustment to compensate self adjusting transmit power and sensitivity level at the node B
KR102267713B1 (ko) * 2014-08-25 2021-06-23 삼성전자주식회사 송신 전력 제어와 관련한 전자 장치 운용 방법 및 전자 장치
CN107231680B (zh) * 2016-03-23 2021-04-30 中兴通讯股份有限公司 一种开环功率控制的方法和装置

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Also Published As

Publication number Publication date
JP4579996B2 (ja) 2010-11-10
US5564075A (en) 1996-10-08
FR2702614A1 (fr) 1994-09-16
JP2008154274A (ja) 2008-07-03
EP0615353B1 (fr) 1998-11-18
DE69414623T2 (de) 1999-04-08
JP3720855B2 (ja) 2005-11-30
JP2007006536A (ja) 2007-01-11
FR2702614B1 (fr) 1995-04-14
JPH077469A (ja) 1995-01-10
FI941066A0 (fi) 1994-03-07
JP2010022027A (ja) 2010-01-28
ES2123726T3 (es) 1999-01-16
AU673576B2 (en) 1996-11-14
JP4059885B2 (ja) 2008-03-12
FI111111B (fi) 2003-05-30
DE69414623D1 (de) 1998-12-24
EP0615353A1 (fr) 1994-09-14
AU5766194A (en) 1994-09-15
JP2005168068A (ja) 2005-06-23

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