JP2003264503A - ライブ・セルラ・ネットワークにおけるアンテナの反射減衰量を測定するためのネットワーク・アナライザ - Google Patents

ライブ・セルラ・ネットワークにおけるアンテナの反射減衰量を測定するためのネットワーク・アナライザ

Info

Publication number
JP2003264503A
JP2003264503A JP2003018895A JP2003018895A JP2003264503A JP 2003264503 A JP2003264503 A JP 2003264503A JP 2003018895 A JP2003018895 A JP 2003018895A JP 2003018895 A JP2003018895 A JP 2003018895A JP 2003264503 A JP2003264503 A JP 2003264503A
Authority
JP
Japan
Prior art keywords
frequency
signal
network analyzer
source signal
antenna
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
JP2003018895A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003264503A5 (enExample
Inventor
Terrence R Noe
テレンス・アール・ノエ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of JP2003264503A publication Critical patent/JP2003264503A/ja
Publication of JP2003264503A5 publication Critical patent/JP2003264503A5/ja
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2003018895A 2002-02-04 2003-01-28 ライブ・セルラ・ネットワークにおけるアンテナの反射減衰量を測定するためのネットワーク・アナライザ Ceased JP2003264503A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US067659 1987-06-29
US10/067,659 US6842614B2 (en) 2002-02-04 2002-02-04 Network analyzer for measuring the antenna return loss in a live cellular network

Publications (2)

Publication Number Publication Date
JP2003264503A true JP2003264503A (ja) 2003-09-19
JP2003264503A5 JP2003264503A5 (enExample) 2006-03-09

Family

ID=22077505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003018895A Ceased JP2003264503A (ja) 2002-02-04 2003-01-28 ライブ・セルラ・ネットワークにおけるアンテナの反射減衰量を測定するためのネットワーク・アナライザ

Country Status (3)

Country Link
US (1) US6842614B2 (enExample)
JP (1) JP2003264503A (enExample)
GB (1) GB2385141B (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012139493A (ja) * 2010-12-29 2012-07-26 Nike Internatl Ltd チーム競技環境における運動パフォーマンスモニタリングのシステムおよび方法
US9278256B2 (en) 2008-03-03 2016-03-08 Nike, Inc. Interactive athletic equipment system
US9519750B2 (en) 2008-12-05 2016-12-13 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US9757619B2 (en) 2010-11-10 2017-09-12 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
US10123583B2 (en) 2008-12-05 2018-11-13 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US10179263B2 (en) 2011-02-17 2019-01-15 Nike, Inc. Selecting and correlating physical activity data with image data

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100314426B1 (ko) * 1999-12-15 2001-11-17 서평원 씨디엠에이 기지국 시스템
US20030162539A1 (en) * 2002-02-28 2003-08-28 Fiut Brian D. System and method for remote monitoring of basestations
US6879918B2 (en) * 2003-05-30 2005-04-12 Lucent Technologies Inc. Method and apparatus for measuring the transmission loss of a cable
US7113879B2 (en) * 2003-10-31 2006-09-26 Agilent Technologies, Inc. Using vector network analyzer for aligning of time domain data
US7738877B2 (en) * 2004-07-19 2010-06-15 Cisco Technology, Inc. Wireless network management with antenna control
US20070258484A1 (en) * 2006-05-08 2007-11-08 Sunrise Telecom Incorporated Network profiling system having physical layer test system
TW200805998A (en) * 2006-05-08 2008-01-16 Sunrise Telecom Inc Network profiling system having nonphysical layer test system
US20090149173A1 (en) * 2006-05-09 2009-06-11 Sunrise Telecom Incorporated Wireless network profiling system
US8335476B2 (en) * 2009-07-06 2012-12-18 John Mezzalingua Associates, Inc. Communication system and maintenance method
US8478320B2 (en) 2010-12-13 2013-07-02 At&T Intellectual Property I, L.P. Collaborative radio resources allocations to applications of mobile units
US9444700B2 (en) * 2011-11-02 2016-09-13 Imagine Communications Corp. Network analysis device and method
US10107844B2 (en) * 2013-02-11 2018-10-23 Telefonaktiebolaget Lm Ericsson (Publ) Antennas with unique electronic signature

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758775A (en) * 1987-04-10 1988-07-19 Eip Microwave, Inc. Broad band coupler
US5003253A (en) * 1988-05-20 1991-03-26 The Board Of Trustees Of The Leland Stanford Junior University Millimeter-wave active probe system
US6065137A (en) * 1998-04-06 2000-05-16 Hewlett-Packard Company Network analyzer measurement method using adaptive signal processing
US6329805B1 (en) * 2000-02-29 2001-12-11 Roger B. Bracht Method for network analyzation and apparatus

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9278256B2 (en) 2008-03-03 2016-03-08 Nike, Inc. Interactive athletic equipment system
US12354743B2 (en) 2008-03-03 2025-07-08 Nike, Inc. Interactive athletic equipment system
US9643052B2 (en) 2008-03-03 2017-05-09 Nike, Inc. Interactive athletic equipment system
US10881910B2 (en) 2008-03-03 2021-01-05 Nike, Inc. Interactive athletic equipment system
US9511260B2 (en) 2008-12-05 2016-12-06 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US9403060B2 (en) 2008-12-05 2016-08-02 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US9427624B2 (en) 2008-12-05 2016-08-30 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US9452319B2 (en) 2008-12-05 2016-09-27 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US9248343B2 (en) 2008-12-05 2016-02-02 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US9519750B2 (en) 2008-12-05 2016-12-13 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US9192815B2 (en) 2008-12-05 2015-11-24 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US9186567B2 (en) 2008-12-05 2015-11-17 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US10123583B2 (en) 2008-12-05 2018-11-13 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US10173101B2 (en) 2008-12-05 2019-01-08 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US11541296B2 (en) 2008-12-05 2023-01-03 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US10213647B2 (en) 2008-12-05 2019-02-26 Nike, Inc. Athletic performance monitoring systems and methods in a team sports environment
US11600371B2 (en) 2010-11-10 2023-03-07 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
US10632343B2 (en) 2010-11-10 2020-04-28 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
US10293209B2 (en) 2010-11-10 2019-05-21 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
US11568977B2 (en) 2010-11-10 2023-01-31 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
US11817198B2 (en) 2010-11-10 2023-11-14 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
US11935640B2 (en) 2010-11-10 2024-03-19 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
US12170138B2 (en) 2010-11-10 2024-12-17 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
US12224053B2 (en) 2010-11-10 2025-02-11 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
US12322489B2 (en) 2010-11-10 2025-06-03 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
US12322488B2 (en) 2010-11-10 2025-06-03 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
US9757619B2 (en) 2010-11-10 2017-09-12 Nike, Inc. Systems and methods for time-based athletic activity measurement and display
JP2012139493A (ja) * 2010-12-29 2012-07-26 Nike Internatl Ltd チーム競技環境における運動パフォーマンスモニタリングのシステムおよび方法
US10179263B2 (en) 2011-02-17 2019-01-15 Nike, Inc. Selecting and correlating physical activity data with image data

Also Published As

Publication number Publication date
GB2385141A (en) 2003-08-13
US20030148762A1 (en) 2003-08-07
GB2385141B (en) 2005-04-06
GB0302424D0 (en) 2003-03-05
US6842614B2 (en) 2005-01-11

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