JP4597333B2 - 集合電力測定 - Google Patents

集合電力測定 Download PDF

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Publication number
JP4597333B2
JP4597333B2 JP2000253425A JP2000253425A JP4597333B2 JP 4597333 B2 JP4597333 B2 JP 4597333B2 JP 2000253425 A JP2000253425 A JP 2000253425A JP 2000253425 A JP2000253425 A JP 2000253425A JP 4597333 B2 JP4597333 B2 JP 4597333B2
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Japan
Prior art keywords
signal
power level
power
signals
base station
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Expired - Fee Related
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JP2000253425A
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English (en)
Japanese (ja)
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JP2001111483A (ja
JP2001111483A5 (enExample
Inventor
チュー リリー
エリス アイブリング エドワード
ワン コ クン
Original Assignee
アルカテル−ルーセント ユーエスエー インコーポレーテッド
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Publication of JP2001111483A publication Critical patent/JP2001111483A/ja
Publication of JP2001111483A5 publication Critical patent/JP2001111483A5/ja
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Publication of JP4597333B2 publication Critical patent/JP4597333B2/ja
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • 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
    • H04W52/40—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. 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Transmitters (AREA)
JP2000253425A 1999-08-30 2000-08-24 集合電力測定 Expired - Fee Related JP4597333B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/385725 1999-08-30
US09/385,725 US7085580B1 (en) 1999-08-30 1999-08-30 Aggregate power measurement

Publications (3)

Publication Number Publication Date
JP2001111483A JP2001111483A (ja) 2001-04-20
JP2001111483A5 JP2001111483A5 (enExample) 2007-09-20
JP4597333B2 true JP4597333B2 (ja) 2010-12-15

Family

ID=23522613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000253425A Expired - Fee Related JP4597333B2 (ja) 1999-08-30 2000-08-24 集合電力測定

Country Status (6)

Country Link
US (1) US7085580B1 (enExample)
EP (1) EP1081875B1 (enExample)
JP (1) JP4597333B2 (enExample)
KR (1) KR100687459B1 (enExample)
CA (1) CA2316491C (enExample)
DE (1) DE60041306D1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111119B (fi) * 2000-05-26 2003-05-30 Radionet Oy Ab Ltd Menetelmä ja laitteisto tiedon siirtämiseksi
US7324785B2 (en) * 2001-01-11 2008-01-29 Broadcom Corporation Transmit power control of wireless communication devices
US7085581B2 (en) 2001-06-01 2006-08-01 Telefonaktiebolaget Lm Ericsson (Publ) RPC channel power control in a HDR network
CN1666448B (zh) * 2002-06-27 2010-12-22 皇家飞利浦电子股份有限公司 通信系统中的信道特性的测量
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
US7453945B2 (en) * 2003-09-05 2008-11-18 Lucent Technologies Inc. Methods and devices for controlling RF, multi-carrier amplifier signal power
US20050136960A1 (en) * 2003-12-17 2005-06-23 Telefonaktiebolaget Lm Ericsson (Publ) Power control method
KR102413026B1 (ko) * 2020-12-21 2022-06-27 (주)케이에스티테크놀로지 Rf 신호의 출력 전력 측정을 위한 전력 측정 장치 및 방법

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6137840A (en) 1995-03-31 2000-10-24 Qualcomm Incorporated Method and apparatus for performing fast power control in a mobile communication system
ZA965340B (en) * 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
JP2798012B2 (ja) * 1995-07-14 1998-09-17 日本電気株式会社 基地局送信電力制御装置および方法
US5715526A (en) * 1995-09-08 1998-02-03 Qualcomm Incorporated Apparatus and method for controlling transmission power in a cellular communications system
JP2959458B2 (ja) * 1996-01-19 1999-10-06 日本電気株式会社 送信電力制御方法
US5835847A (en) * 1996-04-02 1998-11-10 Qualcomm Incorporated Pilot signal strength control for a low earth orbiting satellite communications system
US5924015A (en) * 1996-04-30 1999-07-13 Trw Inc Power control method and apparatus for satellite based telecommunications system
US5881368A (en) * 1996-06-06 1999-03-09 Qualcomm Incorporated Method and apparatus of power control in a CDMA dispatch system
US5893035A (en) * 1996-09-16 1999-04-06 Qualcomm Incorporated Centralized forward link power control
FI102023B1 (fi) 1996-11-26 1998-09-30 Nokia Telecommunications Oy Menetelmä kuormitustavoitteen muodostamiseksi ja radiojärjestelmä
US5842114A (en) 1997-02-12 1998-11-24 Interdigital Technology Corporation Global channel power control to minimize spillover in a wireless communication environment
US5937353A (en) * 1997-04-04 1999-08-10 Nortel Networks Corporation Method and apparatus for controlling allocation of traffic channels in macrocell/microcell telecommunications networks
US6259927B1 (en) * 1997-06-06 2001-07-10 Telefonaktiebolaget Lm Ericsson Transmit power control in a radio communication system
KR100243425B1 (ko) * 1997-07-10 2000-02-01 곽치영 씨디엠에이 무선가입자망 시스템의 순방향 트래픽 채널 전력제어 방법 및 장치
US6160999A (en) * 1997-08-18 2000-12-12 Nortel Networks Limited Wireless communication system providing improved forward link management and method of operation
EP1742380B1 (en) * 1998-02-19 2010-06-30 Qualcomm Incorporated Forward link power control in a cellular system using signal to noise ratio of a received signal
US6058107A (en) * 1998-04-08 2000-05-02 Motorola, Inc. Method for updating forward power control in a communication system
KR100277071B1 (ko) * 1998-09-15 2001-01-15 윤종용 셀룰러시스템의역방향전력제어방법
KR100530762B1 (ko) * 1999-01-15 2005-11-23 삼성테크윈 주식회사 광각 기능을 갖는 광학계

Also Published As

Publication number Publication date
JP2001111483A (ja) 2001-04-20
CA2316491A1 (en) 2001-02-28
KR20010021470A (ko) 2001-03-15
EP1081875A2 (en) 2001-03-07
EP1081875B1 (en) 2009-01-07
KR100687459B1 (ko) 2007-02-27
US7085580B1 (en) 2006-08-01
DE60041306D1 (de) 2009-02-26
CA2316491C (en) 2004-10-19
EP1081875A3 (en) 2003-07-09

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