NO970691L - Fremgangsmåte og apparat for å etablere en testslöyfe for overvåkning av driften av en radiostasjon - Google Patents

Fremgangsmåte og apparat for å etablere en testslöyfe for overvåkning av driften av en radiostasjon

Info

Publication number
NO970691L
NO970691L NO970691A NO970691A NO970691L NO 970691 L NO970691 L NO 970691L NO 970691 A NO970691 A NO 970691A NO 970691 A NO970691 A NO 970691A NO 970691 L NO970691 L NO 970691L
Authority
NO
Norway
Prior art keywords
monitoring
radio station
establishing
loop
test loop
Prior art date
Application number
NO970691A
Other languages
English (en)
Norwegian (no)
Other versions
NO970691D0 (no
Inventor
Seppo Nousiainen
Ismo Pudas
Original Assignee
Nokia Telecommunications Oy
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 Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of NO970691L publication Critical patent/NO970691L/no
Publication of NO970691D0 publication Critical patent/NO970691D0/no

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
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/19—Self-testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Radio Transmission System (AREA)
NO970691A 1995-06-16 1997-02-14 Fremgangsmåte og apparat for å etablere en testslöyfe for overvåkning av driften av en radiostasjon NO970691D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI953011A FI98259C (sv) 1995-06-16 1995-06-16 Förfarande och anordning för att åstadkomma en testslinga för att övervaka en radiostations funktion
PCT/FI1996/000347 WO1997000586A1 (en) 1995-06-16 1996-06-11 Method and apparatus for establishing a test loop for monitoring the operation of a radio station

Publications (2)

Publication Number Publication Date
NO970691L true NO970691L (no) 1997-02-14
NO970691D0 NO970691D0 (no) 1997-02-14

Family

ID=8543625

Family Applications (1)

Application Number Title Priority Date Filing Date
NO970691A NO970691D0 (no) 1995-06-16 1997-02-14 Fremgangsmåte og apparat for å etablere en testslöyfe for overvåkning av driften av en radiostasjon

Country Status (8)

Country Link
US (1) US5754560A (sv)
EP (1) EP0776586A1 (sv)
JP (1) JPH10504163A (sv)
CN (1) CN1075333C (sv)
AU (1) AU709275B2 (sv)
FI (1) FI98259C (sv)
NO (1) NO970691D0 (sv)
WO (1) WO1997000586A1 (sv)

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GB2294378A (en) * 1994-10-15 1996-04-24 Nokia Telecommunications Oy Radio telephone base station
JPH104390A (ja) * 1996-06-17 1998-01-06 Nec Corp 無線折り返し試験方法および無線折り返し試験方式
US6081700A (en) * 1996-12-17 2000-06-27 Motorola, Inc. Radio having a self-tuning antenna and method thereof
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
KR100375143B1 (ko) * 1997-09-09 2003-06-09 삼성전자주식회사 모듈러,분산형무선장치구조및동일한안테나를사용하는이중반송파접속장치
JP3380725B2 (ja) * 1997-11-04 2003-02-24 富士通株式会社 無線通信システム制御方法及び無線通信システム並びにそれに用いられる情報処理装置
US6112059A (en) * 1997-11-12 2000-08-29 Motorola, Inc. Off-channel leakage power monitor apparatus and method
US6122505A (en) * 1997-12-23 2000-09-19 Telefonaktiebolaget Lm Ericsson Communication system with base stations having test capabilities
JPH11187463A (ja) * 1997-12-24 1999-07-09 Sony Corp 移動体無線受信機
JP2926574B1 (ja) 1998-03-18 1999-07-28 福島日本電気株式会社 高周波折り返し送受信回路と該回路を含む送受信無線装置
US7151927B1 (en) * 1998-09-21 2006-12-19 Qualcomm Incorporated Quality of phone service system
SE519473C2 (sv) 1998-10-06 2003-03-04 Ericsson Telefon Ab L M Förfarande och arrangemang för att testa mottagningsantenner i radiobasstationer
US6366789B1 (en) * 1999-03-29 2002-04-02 Telefonaktiebolaget L M Ericsson (Publ) Exploring radio base station configurations
FI107096B (sv) * 1999-06-03 2001-05-31 Nokia Networks Oy Testning av sändarmottagare
US7548726B1 (en) * 1999-10-21 2009-06-16 Broadcom Corporation Adaptive radio transceiver with a bandpass filter
EP1154580B1 (en) * 2000-05-09 2006-10-11 Alcatel A method for controlling the transmitter part of a radio transceiver and a corresponding radio transceiver
US20030057937A1 (en) * 2001-09-26 2003-03-27 Nair Vinod Nair Gopikuttan Testing of SOC
US6965756B2 (en) * 2001-10-05 2005-11-15 Adtran, Inc. RF loopback test apparatus for data radio transceiver
JP3890988B2 (ja) * 2002-01-23 2007-03-07 ソニー株式会社 送受信システム
KR100487369B1 (ko) * 2002-06-26 2005-05-03 엘지전자 주식회사 위치 추적 기능을 갖는 단말기의 성능 테스트 장치 및방법
US7421254B2 (en) * 2003-10-23 2008-09-02 Broadcom Corporation High linearity, high efficiency power amplifier with DSP assisted linearity optimization
CN100365961C (zh) * 2004-01-15 2008-01-30 宁波隆兴电信设备制造有限公司 远程环回检测电路
US20060034180A1 (en) * 2004-07-30 2006-02-16 David Gellerman Cable adapter port module
CN100450247C (zh) * 2005-04-07 2009-01-07 中兴通讯股份有限公司 一种cdma基站中射频前端模块在线监测的装置和方法
GR1005484B (el) * 2005-06-28 2007-04-02 Νικολαος Ιωαννη Κεραμιδας Συσκευη κοινης συνδεσης των κεραιων λειτουργιας των σταθμων βασεως κινητης τηλεφωνιας, με τηλεπικοινωνιακες συσκευες ληψεως ραδιοσυχνοτητων, για χρηση ανιχνευσης ραδιοπαρεμβολων
JP4282680B2 (ja) * 2006-03-29 2009-06-24 株式会社東芝 無線装置
US7697928B2 (en) * 2006-08-31 2010-04-13 Freescale Semiconductor, Inc. System and method for device testing
JP4489083B2 (ja) * 2007-01-16 2010-06-23 株式会社東芝 無線機
US8029740B2 (en) 2008-07-11 2011-10-04 The Invention Science Fund I, Llc Event-triggered self-sterilization of article surfaces
US9005263B2 (en) 2007-08-17 2015-04-14 The Invention Science Fund I, Llc System, devices, and methods including actively-controllable sterilizing excitation delivery implants
US8366652B2 (en) 2007-08-17 2013-02-05 The Invention Science Fund I, Llc Systems, devices, and methods including infection-fighting and monitoring shunts
US20110295090A1 (en) 2008-12-04 2011-12-01 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Systems, devices, and methods including implantable devices with anti-microbial properties
WO2012084037A1 (en) * 2010-12-22 2012-06-28 Epcos Ag Circuit arrangement for rf loopback
US9101678B2 (en) 2011-11-03 2015-08-11 Elwha Llc Heat-sanitization of surfaces
MX2022011745A (es) 2020-03-24 2022-10-13 Commscope Technologies Llc Elementos radiantes con pies de alimentacion en angulo y antenas de estacion base que incluyen las mismas.
DE202021003761U1 (de) 2020-03-24 2022-03-25 Commscope Technologies Llc Basisstationsantennen mit einem aktiven Antennenmodul und zugehörige Vorrichtungen
US11611143B2 (en) 2020-03-24 2023-03-21 Commscope Technologies Llc Base station antenna with high performance active antenna system (AAS) integrated therein
IT202100014927A1 (it) * 2021-06-08 2022-12-08 Commscope Technologies Llc Sistemi e metodi per la generazione di dati di calibrazione in moduli antenna attiva aventi all'interno schiere di filtri lato antenna

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GB2149256B (en) * 1983-11-02 1987-04-01 Cubic Western Data Phase measurement
US5471649A (en) * 1990-03-31 1995-11-28 Motorola, Inc. Base station transceiver diagnostic equipment
FI85082C (sv) * 1990-05-25 1992-02-25 Telenokia Oy Anordning för bildning av en radiotestslinga i en sändarmottagare
GB2256776B (en) * 1991-05-11 1995-08-23 Motorola Ltd Maintenance terminal unit loopback facility
US5521904A (en) * 1993-12-07 1996-05-28 Telefonaktiebolaget Lm Ericsson Method and apparatus for testing a base station in a time division multiple access radio communications system
JP3078177B2 (ja) * 1994-07-01 2000-08-21 三菱電機株式会社 無線装置

Also Published As

Publication number Publication date
EP0776586A1 (en) 1997-06-04
US5754560A (en) 1998-05-19
CN1075333C (zh) 2001-11-21
AU709275B2 (en) 1999-08-26
WO1997000586A1 (en) 1997-01-03
AU6127596A (en) 1997-01-15
FI98259B (sv) 1997-01-31
NO970691D0 (no) 1997-02-14
FI953011A0 (sv) 1995-06-16
CN1157085A (zh) 1997-08-13
JPH10504163A (ja) 1998-04-14
FI98259C (sv) 1997-05-12

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