ES2181570A1 - Metodo y sistema para comprobar la funcionalidad de canales de datos en un aparato de radio y el correspondiente sistema de estacion. - Google Patents

Metodo y sistema para comprobar la funcionalidad de canales de datos en un aparato de radio y el correspondiente sistema de estacion.

Info

Publication number
ES2181570A1
ES2181570A1 ES200050078A ES200050078A ES2181570A1 ES 2181570 A1 ES2181570 A1 ES 2181570A1 ES 200050078 A ES200050078 A ES 200050078A ES 200050078 A ES200050078 A ES 200050078A ES 2181570 A1 ES2181570 A1 ES 2181570A1
Authority
ES
Spain
Prior art keywords
data channel
radio apparatus
testing data
test equipment
test
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.)
Granted
Application number
ES200050078A
Other languages
English (en)
Other versions
ES2181570B1 (es
Inventor
Kari Malmivirta
Olli Varjus
Tapio Saarinen
Petri Kotilainen
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.)
Nokia Technologies Oy
Original Assignee
Nokia Mobile Phones Ltd
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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of ES2181570A1 publication Critical patent/ES2181570A1/es
Application granted granted Critical
Publication of ES2181570B1 publication Critical patent/ES2181570B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/391—Modelling the propagation channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/0082—Monitoring; Testing using service channels; using auxiliary channels
    • H04B17/0085—Monitoring; Testing using service channels; using auxiliary channels using test signal generators
    • H04B17/009—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • H04L1/243—Testing correct operation by comparing a transmitted test signal with a locally generated replica at the transmitter, using a loop-back
    • H04Q7/343—

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)
  • Time-Division Multiplex Systems (AREA)

Abstract

Metodo para comprobar la funcionalidad de canales de datos en un aparato de radio y el correspondiente sistema de estación móvil. Una estación móvil comprende medios (301, 302, 303, 304, 326) para recibir datos en enlace descendente desde el equipo de prueba y medios (331, 310, 311, 312, 313) para enviar datos de enlace ascendente hasta el equipo de prueba. Para comprobar la operación de canales de datos, se establece un bucle de prueba (204, 332, 333) para conectar en bucle los datos de enlace descendente recibidos desde el equipo de prueba nuevamente en la dirección de enlace ascendente hasta el equipo de prueba.
ES200050078A 1998-06-03 1999-06-02 Metodo y sistema para comprobar la funcionalidad de canales de datos en un aparato de radio y el correspondiente sistema de estacion movil. Expired - Fee Related ES2181570B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981267 1998-06-03
FI981267A FI106834B (fi) 1998-06-03 1998-06-03 Menetelmä ja järjestelmä datakanavien toimivuuden testaamiseksi radiolaitteessa

Publications (2)

Publication Number Publication Date
ES2181570A1 true ES2181570A1 (es) 2003-02-16
ES2181570B1 ES2181570B1 (es) 2004-11-16

Family

ID=8551897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200050078A Expired - Fee Related ES2181570B1 (es) 1998-06-03 1999-06-02 Metodo y sistema para comprobar la funcionalidad de canales de datos en un aparato de radio y el correspondiente sistema de estacion movil.

Country Status (12)

Country Link
US (1) US6680913B1 (es)
EP (1) EP1082866B1 (es)
JP (1) JP3762641B2 (es)
CN (1) CN1119056C (es)
AU (1) AU762323B2 (es)
CH (1) CH693782A5 (es)
DE (1) DE19983271B3 (es)
ES (1) ES2181570B1 (es)
FI (1) FI106834B (es)
GB (1) GB2354408B (es)
HK (1) HK1040153B (es)
WO (1) WO1999063764A2 (es)

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US20030129948A1 (en) * 1999-11-19 2003-07-10 Siemens Information And Communication Mobile Llc. System and method for simultaneously testing multiple cordless telephones
US7110721B2 (en) * 2000-04-25 2006-09-19 Advantest Corporation Apparatus, method and program for communication test, and recorded medium on which that program has been recorded
DE50109744D1 (de) * 2000-11-17 2006-06-14 Rohde & Schwarz Anordnung zum Messen der Bitfehlerrate und/oder Blockfehlerrate eines Mobiltelefons
GB2370189B (en) * 2000-12-13 2002-11-27 Ericsson Telefon Ab L M Radio link monitoring in a telecommunications network
CN1227626C (zh) * 2001-02-08 2005-11-16 诺基亚有限公司 智能读卡器
FI110734B (fi) * 2001-03-16 2003-03-14 Nokia Corp Kanavakoodekkien testisilmukoita
FI110735B (fi) 2001-03-16 2003-03-14 Nokia Corp Kanavakoodekkien testisilmukoita
US8089888B2 (en) * 2001-12-10 2012-01-03 Qualcomm Incorporated Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system
GB2386295B (en) * 2002-03-06 2005-11-02 Ifr Ltd Testing mobile telephone terminals
FR2841798B1 (fr) * 2002-07-03 2005-03-04 Inst Francais Du Petrole Catalyseur d'hydrotraitement contenant un compose organique azote et son utilisation
JP2004228762A (ja) * 2003-01-21 2004-08-12 Matsushita Electric Ind Co Ltd 試験装置、移動端末装置及び試験方法
GB0315931D0 (en) * 2003-07-08 2003-08-13 Koninkl Philips Electronics Nv Radio device testing system
CN100469170C (zh) 2003-07-22 2009-03-11 诺基亚有限公司 测试移动装置的数据传送功能
EP1626521B1 (en) * 2004-08-10 2012-01-25 Rohde & Schwarz GmbH & Co. KG Method to perform a statistical test in which the experiment is multinomial
DE102004062963A1 (de) * 2004-12-28 2006-07-06 Sigos Systemintegration Gmbh Testgerät zum Einsatz in einem Testsystem zur Überprüfung von Übertragungsvorgängen innerhalb eines Mobilfunknetzes
US7474893B2 (en) * 2004-12-29 2009-01-06 Silicon Laboratories, Inc. System including a communication apparatus having a digital audio interface for audio testing with radio isolation
US7627312B2 (en) * 2005-02-03 2009-12-01 Satyam Computer Services Ltd. System and method for self-testing of mobile wireless devices
CN100505904C (zh) * 2005-09-08 2009-06-24 中兴通讯股份有限公司 一种空口用户面数据环回的方法
CN100401695C (zh) * 2005-11-25 2008-07-09 华为技术有限公司 一种测试下一代网络媒体网关性能的方法
KR100759990B1 (ko) * 2006-01-02 2007-09-19 노키아 코포레이션 이동 장치의 데이터 전송 기능 테스팅
US8509062B2 (en) * 2006-08-07 2013-08-13 Ciena Corporation Smart ethernet edge networking system
ES2378740T3 (es) * 2006-08-18 2012-04-17 Rohde & Schwarz Gmbh & Co. Kg Sistema, unidad de comunicación móvil y método de verificación de una propiedad del receptor
US7697928B2 (en) * 2006-08-31 2010-04-13 Freescale Semiconductor, Inc. System and method for device testing
KR100837227B1 (ko) * 2007-05-23 2008-06-11 주식회사 이노와이어리스 이동통신 단말기와 측정기의 송수신 채널 정합 장치 및방법
US8880056B2 (en) * 2007-09-03 2014-11-04 Broadcom Corporation Systems and methods for mobile phone validation
EP2117267B1 (en) * 2008-05-07 2012-07-11 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Methods, test systems and arrangements for verifying compliance with requirement specifications
US8081635B2 (en) 2008-10-08 2011-12-20 Motorola Solutions, Inc. Reconstruction of errored media streams in a communication system
JP4597242B2 (ja) * 2009-01-08 2010-12-15 株式会社エヌ・ティ・ティ・ドコモ 試験方法及び試験装置
CN101873622B (zh) * 2010-06-29 2012-10-10 青岛海信移动通信技术股份有限公司 一种测试加密单元的方法及装置
TW201236434A (en) * 2011-02-18 2012-09-01 Hon Hai Prec Ind Co Ltd System and method of automatically testing a mobile phone
CN103888278B (zh) * 2012-12-20 2017-11-03 中国电信股份有限公司 一种基于业务仿真的业务激活方法和系统
WO2022147794A1 (zh) * 2021-01-08 2022-07-14 华为技术有限公司 误比特率测试方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
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US5381444A (en) * 1991-10-31 1995-01-10 Fujitsu Limited Radio environment measuring system
DE19517393C1 (de) * 1995-05-11 1996-10-02 Siemens Ag Verfahren und Anordnung zum Prüfen von Funkkanälen eines Telekommunikationssystems mit einem Mobilteil und einer Basisstation

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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
US5381444A (en) * 1991-10-31 1995-01-10 Fujitsu Limited Radio environment measuring system
DE19517393C1 (de) * 1995-05-11 1996-10-02 Siemens Ag Verfahren und Anordnung zum Prüfen von Funkkanälen eines Telekommunikationssystems mit einem Mobilteil und einer Basisstation

Also Published As

Publication number Publication date
CH693782A5 (de) 2004-01-30
HK1040153B (zh) 2004-05-14
GB2354408A (en) 2001-03-21
WO1999063764A3 (en) 2000-01-27
CN1311965A (zh) 2001-09-05
CN1119056C (zh) 2003-08-20
FI981267A (fi) 1999-12-04
DE19983271B3 (de) 2012-10-11
AU4619799A (en) 1999-12-20
EP1082866A2 (en) 2001-03-14
FI106834B (fi) 2001-04-12
FI981267A0 (fi) 1998-06-03
JP2002517961A (ja) 2002-06-18
GB2354408B (en) 2003-01-08
AU762323B2 (en) 2003-06-26
JP3762641B2 (ja) 2006-04-05
EP1082866B1 (en) 2003-02-26
DE19983271T1 (de) 2001-07-12
HK1040153A1 (en) 2002-05-24
ES2181570B1 (es) 2004-11-16
GB0029271D0 (en) 2001-01-17
WO1999063764A2 (en) 1999-12-09
US6680913B1 (en) 2004-01-20

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