FI115742B - Tehonsäätömenetelmä ja tietoliikennejärjestelmä - Google Patents

Tehonsäätömenetelmä ja tietoliikennejärjestelmä Download PDF

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Publication number
FI115742B
FI115742B FI20020610A FI20020610A FI115742B FI 115742 B FI115742 B FI 115742B FI 20020610 A FI20020610 A FI 20020610A FI 20020610 A FI20020610 A FI 20020610A FI 115742 B FI115742 B FI 115742B
Authority
FI
Finland
Prior art keywords
power control
transceiver
control command
power
bits
Prior art date
Application number
FI20020610A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20020610A (fi
FI20020610A0 (fi
Inventor
Tapio Frantti
Original Assignee
Valtion Teknillinen
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=8563668&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI115742(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI20020610A priority Critical patent/FI115742B/fi
Publication of FI20020610A0 publication Critical patent/FI20020610A0/fi
Priority to EP15151729.9A priority patent/EP2866502B1/en
Priority to EP17153986.9A priority patent/EP3182768A1/en
Priority to EP03396029.5A priority patent/EP1349296B1/en
Priority to ES03396029.5T priority patent/ES2534721T3/es
Priority to JP2003090696A priority patent/JP3974545B2/ja
Priority to US10/400,674 priority patent/US7174181B2/en
Publication of FI20020610A publication Critical patent/FI20020610A/fi
Publication of FI115742B publication Critical patent/FI115742B/fi
Application granted granted Critical
Priority to US12/364,019 priority patent/USRE42151E1/en

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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/362—Aspects of the step size
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FI20020610A 2002-03-28 2002-03-28 Tehonsäätömenetelmä ja tietoliikennejärjestelmä FI115742B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20020610A FI115742B (fi) 2002-03-28 2002-03-28 Tehonsäätömenetelmä ja tietoliikennejärjestelmä
ES03396029.5T ES2534721T3 (es) 2002-03-28 2003-03-27 Método de control de potencia y sistema de telecomunicaciones
EP03396029.5A EP1349296B1 (en) 2002-03-28 2003-03-27 Power control method and telecommunications system
EP17153986.9A EP3182768A1 (en) 2002-03-28 2003-03-27 Power control method and device
EP15151729.9A EP2866502B1 (en) 2002-03-28 2003-03-27 Power control method and telecommunications system
JP2003090696A JP3974545B2 (ja) 2002-03-28 2003-03-28 パワー制御方法および通信システム
US10/400,674 US7174181B2 (en) 2002-03-28 2003-03-28 Power control method and telecommunications system
US12/364,019 USRE42151E1 (en) 2002-03-28 2009-02-02 Power control method and telecommunications system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020610A FI115742B (fi) 2002-03-28 2002-03-28 Tehonsäätömenetelmä ja tietoliikennejärjestelmä
FI20020610 2002-03-28

Publications (3)

Publication Number Publication Date
FI20020610A0 FI20020610A0 (fi) 2002-03-28
FI20020610A FI20020610A (fi) 2003-09-29
FI115742B true FI115742B (fi) 2005-06-30

Family

ID=8563668

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020610A FI115742B (fi) 2002-03-28 2002-03-28 Tehonsäätömenetelmä ja tietoliikennejärjestelmä

Country Status (5)

Country Link
US (2) US7174181B2 (es)
EP (3) EP3182768A1 (es)
JP (1) JP3974545B2 (es)
ES (1) ES2534721T3 (es)
FI (1) FI115742B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003046437A (ja) * 2001-07-31 2003-02-14 Ntt Docomo Inc 移動通信システム、基地局装置、及び、移動通信システムの制御方法
EP1843491A4 (en) * 2005-01-24 2012-01-04 Fujitsu Ltd METHOD FOR CONTROLLING TRANSMISSION POWER AND MOBILE TERMINAL DEVICE
JP2007067584A (ja) * 2005-08-29 2007-03-15 Kyocera Corp タイムスロット制御方法、通信システム、通信装置、及びプログラム
US8830918B2 (en) * 2009-03-16 2014-09-09 Interdigital Patent Holdings, Inc. Method and apparatus for performing uplink transmit diversity
TW201234793A (en) 2011-02-11 2012-08-16 Interdigital Patent Holdings Method and apparatus for closed loop transmit diversity transmission initial access
KR101911609B1 (ko) * 2014-03-17 2018-10-24 후아웨이 테크놀러지 컴퍼니 리미티드 Ｔｐｃ 명령 전송 구성 방법, 전송 방법 및 장치
US10653431B2 (en) * 2016-06-14 2020-05-19 Medos International Sarl Drill assemblies and methods for drilling into bone

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5751763A (en) * 1996-03-15 1998-05-12 Motorola, Inc. Method and apparatus for power control in a communication system
WO1998058503A1 (fr) * 1997-06-16 1998-12-23 Mitsubishi Denki Kabushiki Kaisha Systeme de communication mobile
US6535497B1 (en) * 1998-05-11 2003-03-18 Telefonaktiebolaget Lm Ericsson (Publ) Methods and systems for multiplexing of multiple users for enhanced capacity radiocommunications
US6643275B1 (en) * 1998-05-15 2003-11-04 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
GB9819113D0 (en) * 1998-09-02 1998-10-28 Roke Manor Research Measurement improvement in W-CDMA
EP0993213A1 (en) 1998-10-05 2000-04-12 Sony International (Europe) GmbH Packet data multiplex scheme for downlink channels in broadband CDMA
US6334047B1 (en) * 1999-04-09 2001-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power control in a mobile radio communications system
IL145548A0 (en) * 1999-04-12 2002-06-30 Samsung Electronics Co Ltd Apparatus and method for gated transmission in a cdma communication system
US6445930B1 (en) * 1999-04-21 2002-09-03 Joseph Peter Bartelme Power control system and method for use with wireless communications system
CN1139199C (zh) * 1999-05-26 2004-02-18 皇家菲利浦电子有限公司 无线电通信系统中的闭环功率控制
EP1188256B9 (de) * 1999-06-23 2012-07-25 Gigaset Communications GmbH Verfahren zur regelung der sendeleistung in einem funksystem und entsprechendes funksystem
CA2308651C (en) * 1999-07-12 2010-04-27 Nortel Networks Corporation A method of controlling base station transmitting power during soft handoff
GB2358327A (en) 2000-01-13 2001-07-18 Fujitsu Ltd Control signalling in a mobile communications network
US6996069B2 (en) * 2000-02-22 2006-02-07 Qualcomm, Incorporated Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
FI20002873A (fi) 2000-12-28 2002-06-29 Nokia Corp Tehonsäätömenetelmä ja järjestely tehon säätämiseksi

Also Published As

Publication number Publication date
FI20020610A (fi) 2003-09-29
EP1349296B1 (en) 2015-01-21
US7174181B2 (en) 2007-02-06
EP3182768A1 (en) 2017-06-21
JP2003318820A (ja) 2003-11-07
ES2534721T3 (es) 2015-04-27
FI20020610A0 (fi) 2002-03-28
EP1349296A1 (en) 2003-10-01
EP2866502A1 (en) 2015-04-29
USRE42151E1 (en) 2011-02-15
JP3974545B2 (ja) 2007-09-12
US20040002353A1 (en) 2004-01-01
EP2866502B1 (en) 2017-02-01

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