FI953706A - Förfarande och anordning för att testa en basstation i ett tidsindelat multiaccess radiokommunikationssystem - Google Patents

Förfarande och anordning för att testa en basstation i ett tidsindelat multiaccess radiokommunikationssystem Download PDF

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Publication number
FI953706A
FI953706A FI953706A FI953706A FI953706A FI 953706 A FI953706 A FI 953706A FI 953706 A FI953706 A FI 953706A FI 953706 A FI953706 A FI 953706A FI 953706 A FI953706 A FI 953706A
Authority
FI
Finland
Prior art keywords
testing
base station
communication system
radio communication
multiple access
Prior art date
Application number
FI953706A
Other languages
English (en)
Finnish (fi)
Other versions
FI115019B (sv
FI953706A0 (sv
Inventor
Hans Lennart Rinnbaeck
Mats Erland Eriksson
Haokan Olov Djuphammar
Tomas Olov Edler
Sven Erik Nilsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of FI953706A publication Critical patent/FI953706A/sv
Publication of FI953706A0 publication Critical patent/FI953706A0/sv
Application granted granted Critical
Publication of FI115019B publication Critical patent/FI115019B/sv

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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)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Time-Division Multiplex Systems (AREA)
FI953706A 1993-12-07 1995-08-03 Förfarande och anordning för att testa en basstation i ett tidsindelat multiaccess radiokommunikationssystem FI115019B (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16260493 1993-12-07
US08/162,604 US5521904A (en) 1993-12-07 1993-12-07 Method and apparatus for testing a base station in a time division multiple access radio communications system
SE9401161 1994-12-02
PCT/SE1994/001161 WO1995016331A1 (en) 1993-12-07 1994-12-02 A method and apparatus for testing a base station in a time division multiple access radio communications system

Publications (3)

Publication Number Publication Date
FI953706A true FI953706A (sv) 1995-08-03
FI953706A0 FI953706A0 (sv) 1995-08-03
FI115019B FI115019B (sv) 2005-02-15

Family

ID=22586358

Family Applications (1)

Application Number Title Priority Date Filing Date
FI953706A FI115019B (sv) 1993-12-07 1995-08-03 Förfarande och anordning för att testa en basstation i ett tidsindelat multiaccess radiokommunikationssystem

Country Status (18)

Country Link
US (1) US5521904A (sv)
EP (1) EP0682848B1 (sv)
JP (1) JPH08508867A (sv)
KR (1) KR100362131B1 (sv)
CN (1) CN1083680C (sv)
AU (1) AU680584B2 (sv)
BR (1) BR9406077A (sv)
CA (1) CA2154281A1 (sv)
DE (1) DE69426621T2 (sv)
DK (1) DK0682848T3 (sv)
ES (1) ES2155514T3 (sv)
FI (1) FI115019B (sv)
GR (1) GR3035310T3 (sv)
HK (1) HK1014329A1 (sv)
MY (1) MY131653A (sv)
SG (1) SG82547A1 (sv)
TW (1) TW271521B (sv)
WO (1) WO1995016331A1 (sv)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6359872B1 (en) * 1997-10-28 2002-03-19 Intermec Ip Corp. Wireless personal local area network
US5473666A (en) * 1992-09-11 1995-12-05 Reliance Comm/Tec Corporation Method and apparatus for digitally controlling gain in a talking path
JP3078177B2 (ja) * 1994-07-01 2000-08-21 三菱電機株式会社 無線装置
FI97660C (sv) * 1994-07-20 1997-01-27 Nokia Telecommunications Oy Förfarande för att mäta störningsnivåer i omgivningen av en basstation i ett radiosystem, samt ett cellulärt radiosystem
JP2629640B2 (ja) * 1995-03-22 1997-07-09 日本電気株式会社 無線回線制御装置
US5768689A (en) * 1995-04-03 1998-06-16 Telefonaktiebolaget Lm Ericsson Transceiver tester
JP2746183B2 (ja) * 1995-04-04 1998-04-28 日本電気株式会社 多重アクセス方法
US5761622A (en) * 1995-05-18 1998-06-02 Ericsson Inc. Method and apparatus for controlling operation of a portable or mobile battery-operated radios
FI98259C (sv) * 1995-06-16 1997-05-12 Nokia Telecommunications Oy Förfarande och anordning för att åstadkomma en testslinga för att övervaka en radiostations funktion
CA2158386A1 (en) * 1995-09-15 1997-03-16 Andrew Beasley Rf repeaters for tdma mobile telephone systems
US5809017A (en) * 1995-12-19 1998-09-15 Telefonaktiebolaget Lm Ericsson Method of minimizing undersirable RF emissions within a TDMA system
SE9504627L (sv) * 1995-12-22 1997-06-23 Telia Ab Simulering av avstånd mellan basstation och mobil terminal
US5812545A (en) * 1996-01-04 1998-09-22 Orion Atlantic, L.P. Full mesh satellite-based multimedia networking system
DE19605873C2 (de) * 1996-02-17 2003-07-24 Bernhard Walke Richtfunksystem mit dezentral gesteuerter dynamischer Kanalwahl und dynamischer Kapazitätszuweisung
FI100930B (sv) * 1996-04-17 1998-03-13 Nokia Telecommunications Oy Förfarande för att mäta intermodulation och basstation
KR100274951B1 (ko) * 1996-05-16 2000-12-15 윤종용 디지털 셀룰라시스템의 기지국 장애 통보방법 및 장치
US6253060B1 (en) * 1996-12-20 2001-06-26 Airnet Communications Corporation Method and apparatus employing wireless remote loopback capability for a wireless system repeater to provide end-to-end testing without a wireline connection
KR100267846B1 (ko) * 1997-03-31 2000-10-16 윤종용 이동통신시스템의정재파비측정방법
US6201960B1 (en) * 1997-06-24 2001-03-13 Telefonaktiebolaget Lm Ericsson (Publ) Speech quality measurement based on radio link parameters and objective measurement of received speech signals
FI104135B (sv) * 1997-06-24 1999-11-15 Nokia Mobile Phones Ltd Tidsuppdelade multipelåtkomst radiosystem
JP3055514B2 (ja) * 1997-12-05 2000-06-26 日本電気株式会社 電話回線用音声認識装置
US6122505A (en) * 1997-12-23 2000-09-19 Telefonaktiebolaget Lm Ericsson Communication system with base stations having test capabilities
US6137830A (en) * 1998-01-16 2000-10-24 Motorola Measuring bit error rate performance of a receiver by the receiver and conveying measurement acoustically
JP3924887B2 (ja) * 1998-01-23 2007-06-06 ソニー株式会社 無線通信方法及び無線通信装置
US6188876B1 (en) * 1998-01-28 2001-02-13 Fine Digital, Inc. System and method for remote monitoring of RF units in base station of wireless communication network
US6266527B1 (en) * 1998-04-28 2001-07-24 Ericsson Inc. System and method for measuring power and bit error rate on the up-link and down-link simultaneously
FI106835B (sv) * 1998-04-29 2001-04-12 Nokia Networks Oy Förfarande för att testa telekommunikationsförbindelser i ett radiosystem och radiosystem
DE69816347T2 (de) * 1998-05-29 2004-06-09 Nokia Corp. VERFAHREN ZUR DATENüBERTRAGUNG IN EINEM ZELLULAREN üBERTRAGUNGSSYSTEM
US6412086B1 (en) * 1998-06-01 2002-06-25 Intermec Ip Corp. Radio frequency identification transponder integrated circuit having a serially loaded test mode register
US6233437B1 (en) * 1998-06-19 2001-05-15 Wavetek Gmbh Method and apparatus for testing mobile communication device employing frequency hopping
SE519473C2 (sv) * 1998-10-06 2003-03-04 Ericsson Telefon Ab L M Förfarande och arrangemang för att testa mottagningsantenner i radiobasstationer
FI107096B (sv) * 1999-06-03 2001-05-31 Nokia Networks Oy Testning av sändarmottagare
FI19992144A (sv) * 1999-10-05 2001-04-06 Nokia Networks Oy Förfarande för mätning av mottagarens känslighet och sändarmottagare
JP3486142B2 (ja) * 1999-10-25 2004-01-13 アンリツ株式会社 測定装置
SE524833C2 (sv) * 1999-10-28 2004-10-12 Integra Antennas Ltd Mätanordning och metod för mätning av transmissions- och mottagningsegenskaper hos en kommunikationsutrustning
GB9929375D0 (en) * 1999-12-10 2000-02-09 Nokia Networks Oy An antenna system
US6603810B1 (en) * 1999-12-30 2003-08-05 Samsung Electronics Co., Ltd. Combined system for calibrating receiver gain and measuring antenna impedance match and method of operation
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
US6564350B1 (en) * 2000-06-30 2003-05-13 Teradyne, Inc. Testing frequency hopping devices
US6778513B2 (en) * 2000-09-29 2004-08-17 Arraycomm, Inc. Method and apparatus for separting multiple users in a shared-channel communication system
GB2370458A (en) * 2000-12-21 2002-06-26 Qualcomm Testing an electronic communications device
US6882867B1 (en) * 2001-03-30 2005-04-19 Bellsouth Intellectual Property Corporation Extra capacity radio base station for wireless communication
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
US7200393B2 (en) * 2002-09-13 2007-04-03 Cingular Wireless Ii, Llc System for split transmission for enhanced spectrum utilization
US7242930B2 (en) * 2002-09-13 2007-07-10 Cingular Wireless Ii, Llc System and method for increasing transmission capability
US7065352B2 (en) * 2002-09-13 2006-06-20 Cingular Wireless Ii, Llc System and method for improved spectrum use
US7000149B1 (en) * 2002-10-18 2006-02-14 Advanced Micro Devices, Inc. External loopback test mode
US7701908B1 (en) * 2003-09-25 2010-04-20 Cypress Semiconductor Corporation Mapping of non-isochronous and isochronous channels
CN100382625C (zh) * 2004-09-28 2008-04-16 中兴通讯股份有限公司 一种gsm主分集单载频基站自动测试装置
US7412254B2 (en) * 2004-10-05 2008-08-12 Nortel Networks Limited Power management and distributed scheduling for uplink transmissions in wireless systems
CN100382626C (zh) * 2004-10-27 2008-04-16 中兴通讯股份有限公司 一种移动通讯基站测试系统
EP1869831B1 (en) * 2005-02-04 2014-07-30 Kabushiki Kaisha Toshiba Optimal channel assignment for multi-class, multi-channel wireless lans and the like
CN101116360A (zh) * 2005-02-13 2008-01-30 艾利森电话股份有限公司 重传方法和系统
CN100366004C (zh) * 2005-12-22 2008-01-30 西安交通大学 分布式无线通信传输技术测试平台的建立方法
CN100370766C (zh) * 2005-12-22 2008-02-20 西安交通大学 分布式无线通信传输技术测试平台的设计方法
FI20065339A0 (sv) * 2006-05-18 2006-05-18 Nokia Corp Antennanpassningsmätning samt förstärkningskontroll
US7697928B2 (en) * 2006-08-31 2010-04-13 Freescale Semiconductor, Inc. System and method for device testing
US8315296B2 (en) 2007-05-21 2012-11-20 Research In Motion Limited Method for testing a radio frequency (RF) receiver and related methods
CN101184313B (zh) * 2007-12-14 2013-08-14 华为技术有限公司 射频环回测试方法及系统和环回测试本振提供方法及装置
CN101692630B (zh) * 2009-09-30 2012-08-22 航天东方红卫星有限公司 复杂电磁环境下星上无线接收系统灵敏度测试方法
US8903672B2 (en) * 2010-06-04 2014-12-02 Apple Inc. Methods for calibration of radio-frequency path loss in radio-frequency test equipment
US8744390B2 (en) * 2012-03-29 2014-06-03 Adc Telecommunications, Inc. Systems and methods for adjusting system tests based on detected interference
EP2893653A4 (en) * 2012-09-03 2016-04-13 Ericsson Telefon Ab L M METHOD AND DEVICE FOR TESTING A FREQUENCY DUPLEXING RECEIVER
CN103840899B (zh) * 2014-03-12 2015-09-02 荆州市南湖机械总厂 一种收发组件自动测试设备
CN105491585B (zh) * 2015-12-02 2019-03-26 中国电子科技集团公司第四十一研究所 一种基于非信令的TD_LTE_Advanced基站信号分析装置及方法
CN106771666A (zh) * 2016-12-21 2017-05-31 中国电子科技集团公司第二十研究所 一种抗干扰高精度天馈系统多驻波点定位系统
CN108880650A (zh) * 2018-05-30 2018-11-23 毛述春 一种用于信号调谐的通信基站
DE102019134540B4 (de) * 2019-12-16 2021-08-05 Hytera Mobilfunk Gmbh Verfahren zur Fehlerüberwachung einer Antennenanlage einer Basisstation, Überwachungssystem, Testeinrichtung, Basisstation und Computerprogramm hierzu
CN115941831B (zh) * 2023-03-09 2023-12-19 深圳百沃彰世科技有限公司 一种智能手机通信射频测试系统及测试方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621435A (en) * 1979-07-31 1981-02-27 Nissan Motor Co Ltd Extrahigh frequency transmitting and receiving device
US4491973A (en) * 1982-05-19 1985-01-01 Idol Charles A Transmitter testing method
JPS6148266A (ja) * 1984-08-15 1986-03-08 Fujitsu Ltd 時分割多重回線折返試験方法
US4656651A (en) * 1985-09-09 1987-04-07 Itt Corporation System for providing remote services
US4860281A (en) * 1988-02-29 1989-08-22 Motorola, Inc. Individual subchannel loopback in the PCM interfaces of a digital telephone exchange with control of the outbound path
JPH063886B2 (ja) * 1988-06-14 1994-01-12 富士通株式会社 折り返し試験機
FI83716C (sv) * 1989-09-25 1991-08-12 Nokia Mobile Phones Ltd Förfarande för förenkling av radiotelefonens intrimning
GB2256776B (en) * 1991-05-11 1995-08-23 Motorola Ltd Maintenance terminal unit loopback facility
US5337316A (en) * 1992-01-31 1994-08-09 Motorola, Inc. Transceiver self-diagnostic testing apparatus and method
US5291475B1 (en) * 1992-03-27 1995-06-27 Motorola Inc Slot hopped fd/td/cmda

Also Published As

Publication number Publication date
KR100362131B1 (ko) 2003-01-29
AU1251995A (en) 1995-06-27
US5521904A (en) 1996-05-28
CN1083680C (zh) 2002-04-24
FI115019B (sv) 2005-02-15
TW271521B (sv) 1996-03-01
WO1995016331A1 (en) 1995-06-15
AU680584B2 (en) 1997-07-31
EP0682848B1 (en) 2001-01-24
KR960701569A (ko) 1996-02-24
JPH08508867A (ja) 1996-09-17
CA2154281A1 (en) 1995-06-15
CN1119061A (zh) 1996-03-20
DE69426621T2 (de) 2001-05-17
DE69426621D1 (de) 2001-03-01
ES2155514T3 (es) 2001-05-16
HK1014329A1 (en) 1999-09-24
GR3035310T3 (en) 2001-04-30
SG82547A1 (en) 2001-08-21
MY131653A (en) 2007-08-30
FI953706A0 (sv) 1995-08-03
EP0682848A1 (en) 1995-11-22
BR9406077A (pt) 1996-01-16
DK0682848T3 (da) 2001-03-19

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