HK1023899A1 - A method for controlling transmission power in a data transmission system, a cellular radio system mobile station and a cellular dadio system base station - Google Patents

A method for controlling transmission power in a data transmission system, a cellular radio system mobile station and a cellular dadio system base station

Info

Publication number
HK1023899A1
HK1023899A1 HK00102938A HK00102938A HK1023899A1 HK 1023899 A1 HK1023899 A1 HK 1023899A1 HK 00102938 A HK00102938 A HK 00102938A HK 00102938 A HK00102938 A HK 00102938A HK 1023899 A1 HK1023899 A1 HK 1023899A1
Authority
HK
Hong Kong
Prior art keywords
cellular
dadio
base station
data transmission
mobile station
Prior art date
Application number
HK00102938A
Other languages
English (en)
Inventor
Janne Laakso
Oscar Salonaho
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=26160574&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1023899(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FI980809A external-priority patent/FI980809A/fi
Priority claimed from FI981194A external-priority patent/FI106662B/fi
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of HK1023899A1 publication Critical patent/HK1023899A1/xx

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
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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
    • H04W52/12—Outer and inner loops
    • 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
    • H04W52/16—Deriving transmission power values from another channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
HK00102938A 1998-04-08 2000-05-17 A method for controlling transmission power in a data transmission system, a cellular radio system mobile station and a cellular dadio system base station HK1023899A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980809A FI980809A (fi) 1998-04-08 1998-04-08 Menetelmä ja järjestelmä lähetystehon säätämiseksi solukkoradiojärjestelmässä
FI981194A FI106662B (fi) 1998-05-28 1998-05-28 Menetelmä ja järjestelmä radiolähetyksen eri osien lähetystehon säätämiseksi

Publications (1)

Publication Number Publication Date
HK1023899A1 true HK1023899A1 (en) 2000-09-22

Family

ID=26160574

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00102938A HK1023899A1 (en) 1998-04-08 2000-05-17 A method for controlling transmission power in a data transmission system, a cellular radio system mobile station and a cellular dadio system base station

Country Status (12)

Country Link
US (1) US6603773B2 (xx)
EP (1) EP0949768B3 (xx)
JP (1) JP3958464B2 (xx)
KR (1) KR100429690B1 (xx)
CN (1) CN100348057C (xx)
AU (1) AU3422499A (xx)
BR (1) BR9901046B1 (xx)
DE (1) DE69913232T3 (xx)
ES (1) ES2212468T7 (xx)
HK (1) HK1023899A1 (xx)
RU (1) RU2222117C2 (xx)
WO (1) WO1999053629A2 (xx)

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US7986672B2 (en) * 2002-02-25 2011-07-26 Qualcomm Incorporated Method and apparatus for channel quality feedback in a wireless communication
US7209517B2 (en) 2002-03-04 2007-04-24 Qualcomm Incorporated Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system
KR100820803B1 (ko) * 2002-03-11 2008-04-10 엘지전자 주식회사 역방향 채널에서의 간섭 전력비 전송 방법
US7215929B2 (en) * 2002-10-08 2007-05-08 Nokia Corporation Method and apparatus for maintaining desired link quality when no data is transmitted on transport channels having quality targets
US7092731B2 (en) * 2003-03-06 2006-08-15 Lucent Technologies Inc. Method for improving capacity of a reverse link channel in a wireless network
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
US20050043052A1 (en) * 2003-08-20 2005-02-24 Whinnett Nicholas W. Method of operation of a communication device and corresponding communication device
US20050135460A1 (en) * 2003-12-22 2005-06-23 Hidenori Akita Method and apparatus for estimating a SIR of a pilot channel in a MC-CDMA system
US20050141598A1 (en) * 2003-12-30 2005-06-30 Hidenori Akita Method and apparatus for estimating a SIR of a pilot channel in a MC-CDMA system
KR101067135B1 (ko) * 2004-05-13 2011-09-22 텔레폰악티에볼라겟엘엠에릭슨(펍) 무선 액세스 네트워크 및 이동국 사이의 무선 통신 재설정
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CN101578790B (zh) * 2007-03-20 2012-10-31 Lg电子株式会社 在无线通信***中控制发射功率的方法
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Also Published As

Publication number Publication date
CN100348057C (zh) 2007-11-07
US6603773B2 (en) 2003-08-05
DE69913232D1 (de) 2004-01-15
JP3958464B2 (ja) 2007-08-15
EP0949768B1 (en) 2003-12-03
BR9901046A (pt) 2000-01-04
BR9901046B1 (pt) 2013-02-05
WO1999053629A2 (en) 1999-10-21
EP0949768A3 (en) 2002-07-03
ES2212468T7 (es) 2011-08-01
DE69913232T3 (de) 2010-09-30
US20030099209A1 (en) 2003-05-29
KR19990083061A (ko) 1999-11-25
ES2212468T3 (es) 2004-07-16
AU3422499A (en) 1999-11-01
JPH11331072A (ja) 1999-11-30
EP0949768B3 (en) 2010-06-09
EP0949768A2 (en) 1999-10-13
WO1999053629A3 (en) 1999-12-23
KR100429690B1 (ko) 2004-05-03
CN1235496A (zh) 1999-11-17
RU2222117C2 (ru) 2004-01-20
DE69913232T2 (de) 2004-11-11

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