DK1693977T3 - System og fremgangsmåde til måling af modtaget kanaleffektindikator (RCPI) - Google Patents

System og fremgangsmåde til måling af modtaget kanaleffektindikator (RCPI)

Info

Publication number
DK1693977T3
DK1693977T3 DK06113770.9T DK06113770T DK1693977T3 DK 1693977 T3 DK1693977 T3 DK 1693977T3 DK 06113770 T DK06113770 T DK 06113770T DK 1693977 T3 DK1693977 T3 DK 1693977T3
Authority
DK
Denmark
Prior art keywords
rcpi
channel power
received channel
power indicator
measuring received
Prior art date
Application number
DK06113770.9T
Other languages
English (en)
Inventor
Joseph A Kwak
Stephen G Dick
Original Assignee
Interdigital Tech Corp
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
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Application granted granted Critical
Publication of DK1693977T3 publication Critical patent/DK1693977T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Circuits Of Receivers In General (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
DK06113770.9T 2003-03-12 2004-03-12 System og fremgangsmåde til måling af modtaget kanaleffektindikator (RCPI) DK1693977T3 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US45437503P 2003-03-12 2003-03-12
US46502403P 2003-04-23 2003-04-23
US50768603P 2003-09-30 2003-09-30
EP04720428A EP1661279B1 (en) 2003-03-12 2004-03-12 System and method for received channel power indicator (rcpi) measurement

Publications (1)

Publication Number Publication Date
DK1693977T3 true DK1693977T3 (da) 2010-08-09

Family

ID=32995992

Family Applications (2)

Application Number Title Priority Date Filing Date
DK06113770.9T DK1693977T3 (da) 2003-03-12 2004-03-12 System og fremgangsmåde til måling af modtaget kanaleffektindikator (RCPI)
DK04720428.4T DK1661279T3 (da) 2003-03-12 2004-03-12 System og fremgangsmåde til måling af en indikator for modtaget kanaleffekt (RCPI)

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK04720428.4T DK1661279T3 (da) 2003-03-12 2004-03-12 System og fremgangsmåde til måling af en indikator for modtaget kanaleffekt (RCPI)

Country Status (14)

Country Link
US (3) US7668132B2 (da)
EP (4) EP1661279B1 (da)
AT (2) ATE497284T1 (da)
AU (1) AU2004219098B2 (da)
CA (1) CA2538348C (da)
DE (2) DE602004031240D1 (da)
DK (2) DK1693977T3 (da)
ES (1) ES2344420T3 (da)
GE (2) GEP20084568B (da)
HK (2) HK1091333A1 (da)
IL (1) IL172104A (da)
NO (2) NO336518B1 (da)
SG (1) SG152924A1 (da)
WO (1) WO2004082308A2 (da)

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US7966011B2 (en) 2007-03-26 2011-06-21 Qualcomm Incorporated Determining per sector received power level
US9031044B2 (en) 2008-08-20 2015-05-12 Qualcomm Incorporated Power control for wireless LAN stations
US8615201B1 (en) * 2008-10-13 2013-12-24 Altera Corporation System for communications link components
US8289901B2 (en) * 2009-03-17 2012-10-16 Cisco Technology, Inc. Pinning and cascading avoidance in dynamic channel assignment for wireless LANS
US8737244B2 (en) * 2010-11-29 2014-05-27 Rosemount Inc. Wireless sensor network access point and device RF spectrum analysis system and method
TR201910695T4 (tr) 2011-11-23 2019-08-21 Koninklijke Philips Nv Kablosuz yerleştirmenin yapılandırılması ve kontrolu için yöntem ve cihaz.
US9686690B2 (en) * 2014-08-29 2017-06-20 Blackberry Limited Method and apparatus for calculating a coverage signal strength indicator
WO2016040837A1 (en) * 2014-09-11 2016-03-17 Interdigital Patent Holdings, Inc. Method and apparatus for spatial sharing in wireless local area network (wlan) systems
US9936520B2 (en) * 2015-03-08 2018-04-03 Alcatel-Lucent Usa Inc. Method and apparatus for Wi-Fi access optimization
CN113938226A (zh) * 2020-06-29 2022-01-14 中兴通讯股份有限公司 接收信道功率指示数值的解析方法、设备、以及存储介质

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US6226271B1 (en) * 1997-09-26 2001-05-01 Ericsson Inc. Received signal strength determination method, apparatus and computer program products
US6201954B1 (en) * 1998-03-25 2001-03-13 Qualcomm Inc. Method and system for providing an estimate of the signal strength of a received signal
US6266528B1 (en) * 1998-12-23 2001-07-24 Arraycomm, Inc. Performance monitor for antenna arrays
US6493541B1 (en) * 1999-07-02 2002-12-10 Telefonaktiebolaget Lm Ericsson (Publ) Transmit power control time delay compensation in a wireless communications system
US7590095B2 (en) 2000-02-14 2009-09-15 Qualcomm Incorporated Method and apparatus for power control of multiple channels in a wireless communication system
KR100626628B1 (ko) * 2000-05-01 2006-09-22 인터디지탈 테크날러지 코포레이션 Ｔｄｄ 통신 시스템의 다중 하향 링크 시간 슬롯에 대한하향 링크 전력 제어 시스템 및 방법
US6654594B1 (en) * 2000-05-30 2003-11-25 Motorola, Inc. Digitized automatic gain control system and methods for a controlled gain receiver
JP2001358606A (ja) * 2000-06-14 2001-12-26 Matsushita Electric Ind Co Ltd 時分割多重方式無線装置
CN1135746C (zh) 2000-10-19 2004-01-21 华为技术有限公司 Cdma蜂窝移动通信系统中多业务负载监测和预测的装置及其计算方法
US6937641B2 (en) * 2001-02-28 2005-08-30 Golden Bridge Technology, Inc. Power-controlled random access
US6675012B2 (en) * 2001-03-08 2004-01-06 Nokia Mobile Phones, Ltd. Apparatus, and associated method, for reporting a measurement summary in a radio communication system
US7158759B2 (en) * 2001-04-13 2007-01-02 Broadcom Corporation Dynamic frequency selection in a wireless communication network
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US7120210B1 (en) * 2002-05-24 2006-10-10 Lucent Technologies Inc. Method and system for processing a signal
US7088999B2 (en) * 2002-08-20 2006-08-08 Via Technologies, Inc. Personal communication device with transmitted RF power strength indicator
US7295517B2 (en) * 2002-11-27 2007-11-13 Texas Instruments Incorporated Method and apparatus for channel quality metric generation within a packet-based multicarrier modulation communication system
US7107032B2 (en) * 2003-01-08 2006-09-12 Mediatek Inc. Radar detection method for radio local area networks
US7133686B2 (en) * 2003-01-08 2006-11-07 Vtech Telecommunication Limited System and method for identifying interferes in a communication spectrum
US20040235423A1 (en) 2003-01-14 2004-11-25 Interdigital Technology Corporation Method and apparatus for network management using perceived signal to noise and interference indicator
KR100474853B1 (ko) * 2003-01-29 2005-03-10 삼성전자주식회사 디씨 옵셋을 줄이기 위한 원칩화된 다이렉트 컨버젼송수신기 및 그 제조방법
US6940843B2 (en) * 2003-02-14 2005-09-06 Cisco Technology, Inc. Selecting an access point according to a measure of received signal quality
EP1661279B1 (en) 2003-03-12 2011-01-26 Interdigital Technology Corporation System and method for received channel power indicator (rcpi) measurement
JP4480716B2 (ja) 2003-05-09 2010-06-16 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 無線ネットワークにおける媒体活動パターンの測定及び該活動パターンからの情報の導出
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Also Published As

Publication number Publication date
US7668132B2 (en) 2010-02-23
IL172104A (en) 2012-02-29
EP1962447A1 (en) 2008-08-27
EP2264919A2 (en) 2010-12-22
HK1098260A1 (en) 2007-07-13
EP1661279A2 (en) 2006-05-31
EP1693977A2 (en) 2006-08-23
HK1091333A1 (en) 2007-01-12
WO2004082308A2 (en) 2004-09-23
ATE497284T1 (de) 2011-02-15
WO2004082308A3 (en) 2004-10-28
AU2004219098A1 (en) 2004-09-23
EP1693977B1 (en) 2010-04-21
DE602004026772D1 (de) 2010-06-02
CA2538348C (en) 2011-05-03
ES2344420T3 (es) 2010-08-26
EP1693977A3 (en) 2006-11-22
GEP20084568B (en) 2008-12-25
GEP20115227B (en) 2011-06-10
US20130242876A1 (en) 2013-09-19
IL172104A0 (en) 2011-08-01
EP1661279B1 (en) 2011-01-26
EP1661279A4 (en) 2006-09-13
US20050036570A1 (en) 2005-02-17
AU2004219098B2 (en) 2007-06-28
EP2264919A3 (en) 2012-06-06
ATE465565T1 (de) 2010-05-15
NO339930B1 (no) 2017-02-20
DK1661279T3 (da) 2011-04-04
US8462701B2 (en) 2013-06-11
US20100150125A1 (en) 2010-06-17
DE602004031240D1 (de) 2011-03-10
US9112599B2 (en) 2015-08-18
NO20055542L (no) 2005-12-12
CA2538348A1 (en) 2004-09-23
SG152924A1 (en) 2009-06-29
NO336518B1 (no) 2015-09-14
NO20150626L (no) 2005-12-12

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