DK1794907T3 - Metode og system til kalibrering af transmission og modtagelse fra mobilradio indretninger - Google Patents

Metode og system til kalibrering af transmission og modtagelse fra mobilradio indretninger

Info

Publication number
DK1794907T3
DK1794907T3 DK05789883.5T DK05789883T DK1794907T3 DK 1794907 T3 DK1794907 T3 DK 1794907T3 DK 05789883 T DK05789883 T DK 05789883T DK 1794907 T3 DK1794907 T3 DK 1794907T3
Authority
DK
Denmark
Prior art keywords
mobile radio
reception
level values
test signal
values
Prior art date
Application number
DK05789883.5T
Other languages
English (en)
Inventor
Ralf Plaumann
Dieter Tiroch
Original Assignee
Rohde & Schwarz
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 Rohde & Schwarz filed Critical Rohde & Schwarz
Application granted granted Critical
Publication of DK1794907T3 publication Critical patent/DK1794907T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • 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
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Radio Relay Systems (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Radar Systems Or Details Thereof (AREA)
DK05789883.5T 2004-09-29 2005-09-27 Metode og system til kalibrering af transmission og modtagelse fra mobilradio indretninger DK1794907T3 (da)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102004047309 2004-09-29
DE102004055232 2004-11-16
DE102005002206 2005-01-17
DE102005004631A DE102005004631A1 (de) 2004-09-29 2005-02-01 Verfahren und System zur Sende- und/oder Empfangskalibrierung von Mobilfunkgeräten
PCT/EP2005/010433 WO2006034843A1 (de) 2004-09-29 2005-09-27 Verfahren und system zur sende- und/oder empfangskalibrierung von mobilfunkgeräten

Publications (1)

Publication Number Publication Date
DK1794907T3 true DK1794907T3 (da) 2010-05-25

Family

ID=36088958

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05789883.5T DK1794907T3 (da) 2004-09-29 2005-09-27 Metode og system til kalibrering af transmission og modtagelse fra mobilradio indretninger

Country Status (11)

Country Link
US (1) US8131284B2 (da)
EP (1) EP1794907B1 (da)
JP (1) JP4809842B2 (da)
KR (1) KR101229475B1 (da)
CN (1) CN101036325B (da)
AT (1) ATE455407T1 (da)
CA (1) CA2581321A1 (da)
DE (2) DE102005004631A1 (da)
DK (1) DK1794907T3 (da)
ES (1) ES2336233T3 (da)
WO (1) WO2006034843A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006032961A1 (de) * 2006-07-17 2008-02-21 Rohde & Schwarz Gmbh & Co. Kg Verfahren und System zur Ermittlung der Abhängigkeit zwischen Geräteparametern eines Mobilfunkgeräts und Signalgrößen
EP2053764B1 (en) 2007-10-25 2014-08-13 Rohde & Schwarz GmbH & Co. KG Method and device for transmitter calibration
JP5020864B2 (ja) * 2008-03-12 2012-09-05 アンリツ株式会社 端末試験装置
JP5044452B2 (ja) * 2008-03-12 2012-10-10 アンリツ株式会社 端末試験装置
CN102075965A (zh) * 2009-11-24 2011-05-25 中国移动通信集团天津有限公司 一种移动终端性能评估方法和装置
EP2605027B8 (en) 2011-12-12 2023-12-06 Rohde & Schwarz GmbH & Co. KG A switch-extender and a method for calibrating
DE102013214523B4 (de) * 2013-07-25 2021-06-10 Rohde & Schwarz GmbH & Co. Kommanditgesellschaft Messgerät und Messverfahren zum Vermessen von Mobilfunkgeräten
US9949154B2 (en) 2015-09-30 2018-04-17 Rohde & Schwarz Gmbh & Co. Kg Test system and method for testing multiple devices under test simultaneously
US10846076B2 (en) * 2016-10-11 2020-11-24 Barfield, Inc. Remote application update of measurement device field firmware

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI83717C (fi) * 1989-09-25 1991-08-12 Nokia Mobile Phones Ltd Foerfarande foer intrimning och kompensation av effektnivaoer i en radiotelefon.
US5452473A (en) * 1994-02-28 1995-09-19 Qualcomm Incorporated Reverse link, transmit power correction and limitation in a radiotelephone system
FR2726725B1 (fr) * 1994-11-09 1996-12-20 Alcatel Mobile Comm France Dispositif de test de terminaux de telecommunications, notamment de radiocommunications mobiles, et terminal de telecommunications apte a etre teste au moyen d'un tel dispositif
JP2704141B2 (ja) * 1995-07-13 1998-01-26 埼玉日本電気株式会社 無線装置およびこの無線装置の計測調整方式
US6118811A (en) 1997-07-31 2000-09-12 Raytheon Company Self-calibrating, self-correcting transceivers and methods
US6233437B1 (en) * 1998-06-19 2001-05-15 Wavetek Gmbh Method and apparatus for testing mobile communication device employing frequency hopping
US6832075B1 (en) * 1999-10-05 2004-12-14 Ericsson Inc. Method for calibrating the power output of a mobile device
US6856793B2 (en) * 2000-09-27 2005-02-15 Agilent Technologies, Inc. Method and apparatus for measuring output power of devices for mobile communications
KR20020049396A (ko) * 2000-12-19 2002-06-26 송문섭 단말기의 자체 테스트장치
GB2390495A (en) * 2002-07-05 2004-01-07 Motorola Inc Calibration of a transmitter or receiver in a transceiver wherein transmitter signals may be detected via the receiver or a separate detection arrangement
JP4151365B2 (ja) * 2002-09-30 2008-09-17 日本電気株式会社 携帯無線端末の受信部のａｇｃ調整システム及び調整方法
US20040127161A1 (en) * 2002-12-31 2004-07-01 Motorola, Inc. Mobile communication unit with self-diagnostic capability
US20040207422A1 (en) * 2003-04-11 2004-10-21 Nokia Corporation Aligning and testing system for communication device manufacturing
EP1583265B1 (en) * 2004-04-01 2012-12-12 Intel Mobile Communications GmbH Methods for calibrating a transmitter and a receiver path of a communication device and test system therefor
US20060068773A1 (en) * 2004-09-28 2006-03-30 Stambaugh Mark A Method and system for concurrent testing of multiple cellular phones

Also Published As

Publication number Publication date
DE502005008879D1 (de) 2010-03-04
ES2336233T3 (es) 2010-04-09
ATE455407T1 (de) 2010-01-15
WO2006034843A1 (de) 2006-04-06
JP4809842B2 (ja) 2011-11-09
DE102005004631A1 (de) 2006-04-13
JP2008515302A (ja) 2008-05-08
CN101036325B (zh) 2010-09-22
KR20070054708A (ko) 2007-05-29
CA2581321A1 (en) 2006-04-06
CN101036325A (zh) 2007-09-12
KR101229475B1 (ko) 2013-02-05
US8131284B2 (en) 2012-03-06
EP1794907A1 (de) 2007-06-13
US20090209249A1 (en) 2009-08-20
EP1794907B1 (de) 2010-01-13

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