DE602004009967D1 - Gsm-strahlungsempfindlichkeits-messtechnik - Google Patents

Gsm-strahlungsempfindlichkeits-messtechnik

Info

Publication number
DE602004009967D1
DE602004009967D1 DE602004009967T DE602004009967T DE602004009967D1 DE 602004009967 D1 DE602004009967 D1 DE 602004009967D1 DE 602004009967 T DE602004009967 T DE 602004009967T DE 602004009967 T DE602004009967 T DE 602004009967T DE 602004009967 D1 DE602004009967 D1 DE 602004009967D1
Authority
DE
Germany
Prior art keywords
sensitivity analysis
radiation sensitivity
gsm radiation
gsm
analysis
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.)
Active
Application number
DE602004009967T
Other languages
English (en)
Other versions
DE602004009967T2 (de
Inventor
Kenneth Bednasz
David Story
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.)
Sony Mobile Communications AB
Original Assignee
Sony Ericsson Mobile Communications AB
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 Sony Ericsson Mobile Communications AB filed Critical Sony Ericsson Mobile Communications AB
Publication of DE602004009967D1 publication Critical patent/DE602004009967D1/de
Application granted granted Critical
Publication of DE602004009967T2 publication Critical patent/DE602004009967T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/29—Performance testing
DE602004009967T 2004-02-11 2004-08-23 Gsm-strahlungsempfindlichkeits-messtechnik Active DE602004009967T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/776,789 US7477877B2 (en) 2004-02-11 2004-02-11 GSM radiated sensitivity measurement technique
US776789 2004-02-11
PCT/US2004/027264 WO2005083834A1 (en) 2004-02-11 2004-08-23 Gsm radiated sensitivity measurement technique

Publications (2)

Publication Number Publication Date
DE602004009967D1 true DE602004009967D1 (de) 2007-12-20
DE602004009967T2 DE602004009967T2 (de) 2008-08-28

Family

ID=34827449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004009967T Active DE602004009967T2 (de) 2004-02-11 2004-08-23 Gsm-strahlungsempfindlichkeits-messtechnik

Country Status (4)

Country Link
US (1) US7477877B2 (de)
EP (1) EP1766720B1 (de)
DE (1) DE602004009967T2 (de)
WO (1) WO2005083834A1 (de)

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US7353020B2 (en) * 2003-11-17 2008-04-01 Hitachi Communication Technologies, Ltd. Radio access point testing apparatus and method of testing radio access point
JP4299641B2 (ja) * 2003-11-17 2009-07-22 株式会社日立コミュニケーションテクノロジー 無線基地局試験方法及び試験装置
US7907908B2 (en) * 2004-08-04 2011-03-15 Hitachi, Ltd. Radio access point testing apparatus and method of testing radio access point
US7773964B2 (en) * 2004-10-25 2010-08-10 Qualcomm Incorporated Systems, methods and apparatus for determining a radiated performance of a wireless device
US20060094449A1 (en) * 2004-10-28 2006-05-04 Interdigital Technology Corporation Method and apparatus for preventing communication link degradation due to the disengagement or movement of a self-positioning transceiver
US20060094485A1 (en) * 2004-10-28 2006-05-04 Interdigital Technology Corporation Method and apparatus for preventing communication link degradation due to the detrimental orientation of a mobile station
US7778607B2 (en) * 2005-10-31 2010-08-17 The Mitre Corporation Echo MIMO: a method for optimal multiple input multiple output channel estimation and matched cooperative beamforming
EP1870719A1 (de) * 2006-06-23 2007-12-26 The Swatch Group Research and Development Ltd. Optisches Erkennungssystem zur Bestimmung der Position und Bewegung eines Objekts auf einer Positionierungseinrichtung
EP1870718A1 (de) * 2006-06-23 2007-12-26 The Swatch Group Research and Development Ltd. Vorrichtung zur Messung des Abstrahlungsdiagramms einer Sendeantenne
EP1870790A1 (de) * 2006-06-23 2007-12-26 The Swatch Group Research and Development Ltd. Vorrichtung zur Positionierung eines Objektes in allen Richtungen
ATE540544T1 (de) * 2006-08-18 2012-01-15 Rohde & Schwarz System, mobilkommunikationsgerät und verfahren zum testen der empfänger-eigenschaft
TWI390217B (zh) * 2006-09-28 2013-03-21 Murata Manufacturing Co 天線特性測定裝置及天線特性測定方法
CN1964547A (zh) * 2006-11-30 2007-05-16 中兴通讯股份有限公司 确定天线最小测试距离的方法
DE602008000050D1 (de) * 2007-06-15 2009-08-27 Research In Motion Ltd System zur Bestimmung der gesamten isotropen Empfindlichkeit mit Hilfe eines Empfangssignalstärkenanzeigerwertes und zugehörige Verfahren
CN101359966A (zh) * 2007-08-03 2009-02-04 深圳富泰宏精密工业有限公司 Gsm模块测试系统及方法
EP2031846B1 (de) * 2007-08-31 2011-10-26 Harman Becker Automotive Systems GmbH Verfahren und Vorrichtung zur Kalibrierung einer Freisprechanlage
EP2053764B1 (de) * 2007-10-25 2014-08-13 Rohde & Schwarz GmbH & Co. KG Verfahren und Vorrichtung zur Senderkalibrierung
CN101582726A (zh) * 2008-05-15 2009-11-18 中兴通讯股份有限公司 基于数据模式的无线终端接收灵敏度性能测试系统及方法
DE102009019685A1 (de) * 2009-02-09 2010-08-12 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Testvorrichtung zur Analyse eines über eine Funkstrecke kommunizierenden Geräts
CN101997642B (zh) * 2009-08-21 2014-09-10 中兴通讯股份有限公司 一种多天线系统中总辐射灵敏度的测试系统及方法
US9847843B2 (en) * 2009-08-28 2017-12-19 Advantest Corporation Apparatus and method for wireless testing of a plurality of transmit paths and a plurality of receive paths of an electronic device
US8954011B2 (en) * 2010-02-19 2015-02-10 Broadcom Corporation Method and system for a wireless integrated test and measurement device
US8718567B2 (en) * 2010-03-25 2014-05-06 Apple Inc. Methods for calibrating radio-frequency receivers using code division multiple access test equipment
TW201236434A (en) * 2011-02-18 2012-09-01 Hon Hai Prec Ind Co Ltd System and method of automatically testing a mobile phone
FR2978249B1 (fr) * 2011-07-22 2013-07-26 Thales Sa Dispositif de calibration et de test pour une antenne active notamment une antenne de pointe avant d'un radar aeroporte
US8971821B2 (en) 2012-11-20 2015-03-03 Apple Inc. Robotic wireless test system
KR101413351B1 (ko) * 2013-01-21 2014-06-27 엘지전자 주식회사 인트라 밴드 비연속적인 상향링크 반송파 집성에서 기준 감도 저하를 방지하기 위해 감소된 개수의 전송 리소스 블록으로 상향링크 신호를 송신하는 방법 및 단말
US9190725B2 (en) 2013-03-06 2015-11-17 Apple Inc. Test system having test stations with adjustable antennas
CN104506252B (zh) * 2014-12-24 2016-09-28 上海极测信息科技有限公司 生产线上手机天线耦合测试系统及方法
US10085162B2 (en) * 2016-07-22 2018-09-25 Ets-Lindgren, Inc. System and method for over-the-air testing of milli-meter wave and other beamforming technologies
CN107819529B (zh) * 2016-09-13 2021-01-05 深圳市新益技术有限公司 一种tis快速测量的方法
US10333632B2 (en) * 2017-04-03 2019-06-25 Ets-Lindgren, Inc. Method and system for testing beam forming capabilities of wireless devices
US9991592B1 (en) 2017-07-20 2018-06-05 Rohde & Schwarz Gmbh & Co. Kg Test arrangement and test method
US9991591B1 (en) * 2017-07-20 2018-06-05 Rohde & Schwarz Gmbh & Co. Kg Test arrangement and test method for a beamsteered wireless device under test
JP6616810B2 (ja) * 2017-08-01 2019-12-04 アンリツ株式会社 無線端末の受信特性測定システムおよび測定方法
US10404384B1 (en) * 2018-08-03 2019-09-03 Rohde & Schwarz Gmbh & Co. Kg System and method for testing a device under test within an anechoic chamber based on a minimum test criteria
US10461869B1 (en) * 2019-02-14 2019-10-29 Rohde & Schwarz Gmbh & Co. Kg Method for downlink power tests, test system as well as test setup
JP7227198B2 (ja) * 2020-07-28 2023-02-21 アンリツ株式会社 移動端末試験装置、及び移動端末試験方法
DE102020123620A1 (de) 2020-09-10 2022-03-10 NOFFZ Technologies GmbH Positioniereinheit, Testvorrichtung zum Testen eines HF-Moduls und Verfahren zum Testen eines HF-Moduls

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Publication number Priority date Publication date Assignee Title
KR100226426B1 (ko) * 1995-06-23 1999-10-15 정선종 Gtem셀의 복사에미션 측정방법
CA2255810A1 (en) 1998-10-20 2000-04-20 Marco Candiago Apparatus for and method of testing electronic devices for electromagnetic interference
SE0002980D0 (sv) * 2000-03-31 2000-08-23 Kildal Antenn Consulting Ab A method and an apparatus for measuring the performance of antennas
FR2809183B1 (fr) * 2000-05-16 2002-07-26 Inrets Dispositif d'essai en compatibilite electromagnetique
US6329953B1 (en) * 2000-09-29 2001-12-11 Rangestar Wireless Method and system for rating antenna performance
US7035594B2 (en) * 2001-07-02 2006-04-25 Qualcomm Inc. Method and apparatus for testing and evaluating wireless communication devices
US6760582B2 (en) * 2002-02-04 2004-07-06 Qualcomm Incorporated Method and apparatus for testing assisted position location capable devices
US7505766B2 (en) * 2006-03-01 2009-03-17 Research In Motion Limited System for determining conducted radio frequency (RF) receiver sensitivity and related methods

Also Published As

Publication number Publication date
DE602004009967T2 (de) 2008-08-28
US7477877B2 (en) 2009-01-13
US20050176375A1 (en) 2005-08-11
WO2005083834A1 (en) 2005-09-09
EP1766720A1 (de) 2007-03-28
EP1766720B1 (de) 2007-11-07

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