ATE497284T1 - System und verfahren zur messung des empfangskanal-leistungsindikators (rcpi) - Google Patents

System und verfahren zur messung des empfangskanal-leistungsindikators (rcpi)

Info

Publication number
ATE497284T1
ATE497284T1 AT04720428T AT04720428T ATE497284T1 AT E497284 T1 ATE497284 T1 AT E497284T1 AT 04720428 T AT04720428 T AT 04720428T AT 04720428 T AT04720428 T AT 04720428T AT E497284 T1 ATE497284 T1 AT E497284T1
Authority
AT
Austria
Prior art keywords
rcpi
channel power
power indicator
receive channel
measuring
Prior art date
Application number
AT04720428T
Other languages
English (en)
Inventor
Joseph Kwak
Stephen 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 ATE497284T1 publication Critical patent/ATE497284T1/de

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
    • 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)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AT04720428T 2003-03-12 2004-03-12 System und verfahren zur messung des empfangskanal-leistungsindikators (rcpi) ATE497284T1 (de)

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
PCT/US2004/007640 WO2004082308A2 (en) 2003-03-12 2004-03-12 System and method for received channel power indicator (rcpi) measurement

Publications (1)

Publication Number Publication Date
ATE497284T1 true ATE497284T1 (de) 2011-02-15

Family

ID=32995992

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04720428T ATE497284T1 (de) 2003-03-12 2004-03-12 System und verfahren zur messung des empfangskanal-leistungsindikators (rcpi)
AT06113770T ATE465565T1 (de) 2003-03-12 2004-03-12 System und verfahren für empfangskanalleistungsindikatiormessungen (rcpi)

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT06113770T ATE465565T1 (de) 2003-03-12 2004-03-12 System und verfahren für empfangskanalleistungsindikatiormessungen (rcpi)

Country Status (13)

Country Link
US (3) US7668132B2 (de)
EP (4) EP2264919A3 (de)
AT (2) ATE497284T1 (de)
AU (1) AU2004219098B2 (de)
CA (1) CA2538348C (de)
DE (2) DE602004026772D1 (de)
DK (2) DK1661279T3 (de)
ES (1) ES2344420T3 (de)
GE (2) GEP20084568B (de)
IL (1) IL172104A (de)
NO (2) NO336518B1 (de)
SG (1) SG152924A1 (de)
WO (1) WO2004082308A2 (de)

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WO2004082308A2 (en) 2003-03-12 2004-09-23 Interdigital Technology Corporation System and method for received channel power indicator (rcpi) measurement
US7052587B2 (en) * 2003-06-27 2006-05-30 General Motors Corporation Photoelectrochemical device and electrode
US7062703B1 (en) * 2003-07-28 2006-06-13 Cisco Technology, Inc Early detection of false start-of-packet triggers in a wireless network node
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US7486737B2 (en) * 2004-03-30 2009-02-03 Intel Corporation Apparatus and method of controlling a physical layer of a communication device
CN101427066B (zh) * 2004-06-18 2012-05-23 通用汽车公司 光伏电解器系统及其操作方法和分解水以形成氢的方法
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
IN2014CN03721A (de) 2011-11-23 2015-09-04 Koninkl Philips Nv
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
CN113938226B (zh) * 2020-06-29 2025-04-08 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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US6009124A (en) * 1997-09-22 1999-12-28 Intel Corporation High data rate communications network employing an adaptive sectored antenna
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
KR100887277B1 (ko) 2000-05-01 2009-03-06 인터디지탈 테크날러지 코포레이션 다중 하향 링크 시간 슬롯에 대한 스펙트럼 확산 시분할사용자 장치
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
WO2002093757A2 (en) * 2001-05-14 2002-11-21 Interdigital Technology Corporation Channel quality measurements for downlink resource allocation
US6807429B2 (en) 2001-08-22 2004-10-19 Qualcomm Incorporated Method and apparatus for combining power control commands received in a wireless communication system
US6665280B2 (en) 2002-03-22 2003-12-16 Nokia Corporation Method and apparatus providing multiple temporary block flow (TBF) mapping to upper layer when operating in GSM/EDGE radio access network (GERAN) A/Gb mode
KR100896484B1 (ko) 2002-04-08 2009-05-08 엘지전자 주식회사 이동통신시스템에서 데이터 전송 무선통신방법 및 무선통신장치
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
US7133686B2 (en) * 2003-01-08 2006-11-07 Vtech Telecommunication Limited System and method for identifying interferes in a communication spectrum
US7107032B2 (en) * 2003-01-08 2006-09-12 Mediatek Inc. Radar detection method for radio local area networks
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
WO2004082308A2 (en) 2003-03-12 2004-09-23 Interdigital Technology Corporation System and method for received channel power indicator (rcpi) measurement
AU2004237488B2 (en) 2003-05-09 2008-12-11 Koninklijke Philips Electronics N.V. Measuring medium activity patterns in wireless networks and deriving information from the activity patterns
US7453927B2 (en) 2003-09-26 2008-11-18 Nokia Corporation Method and apparatus to compensate AM-PM delay mismatch in envelope restoration transmitter

Also Published As

Publication number Publication date
DK1693977T3 (da) 2010-08-09
ES2344420T3 (es) 2010-08-26
GEP20084568B (en) 2008-12-25
US20130242876A1 (en) 2013-09-19
EP2264919A3 (de) 2012-06-06
WO2004082308A2 (en) 2004-09-23
EP1962447A1 (de) 2008-08-27
NO20150626L (no) 2005-12-12
EP1661279A4 (de) 2006-09-13
US8462701B2 (en) 2013-06-11
WO2004082308A3 (en) 2004-10-28
AU2004219098A1 (en) 2004-09-23
CA2538348A1 (en) 2004-09-23
CA2538348C (en) 2011-05-03
DE602004031240D1 (de) 2011-03-10
ATE465565T1 (de) 2010-05-15
DK1661279T3 (da) 2011-04-04
EP1693977B1 (de) 2010-04-21
US7668132B2 (en) 2010-02-23
AU2004219098B2 (en) 2007-06-28
US9112599B2 (en) 2015-08-18
NO336518B1 (no) 2015-09-14
NO20055542L (no) 2005-12-12
DE602004026772D1 (de) 2010-06-02
EP2264919A2 (de) 2010-12-22
EP1661279A2 (de) 2006-05-31
US20100150125A1 (en) 2010-06-17
IL172104A0 (en) 2011-08-01
HK1091333A1 (en) 2007-01-12
EP1693977A2 (de) 2006-08-23
EP1661279B1 (de) 2011-01-26
SG152924A1 (en) 2009-06-29
US20050036570A1 (en) 2005-02-17
IL172104A (en) 2012-02-29
HK1098260A1 (en) 2007-07-13
EP1693977A3 (de) 2006-11-22
GEP20115227B (en) 2011-06-10
NO339930B1 (no) 2017-02-20

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