NO20011002L - Method and apparatus for checking cable connections - Google Patents

Method and apparatus for checking cable connections

Info

Publication number
NO20011002L
NO20011002L NO20011002A NO20011002A NO20011002L NO 20011002 L NO20011002 L NO 20011002L NO 20011002 A NO20011002 A NO 20011002A NO 20011002 A NO20011002 A NO 20011002A NO 20011002 L NO20011002 L NO 20011002L
Authority
NO
Norway
Prior art keywords
combiner
cable connections
transmitter
receiver
cable
Prior art date
Application number
NO20011002A
Other languages
Norwegian (no)
Other versions
NO20011002D0 (en
Inventor
Juha Matturi
Original Assignee
Nokia Networks 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 Networks Oy filed Critical Nokia Networks Oy
Publication of NO20011002L publication Critical patent/NO20011002L/en
Publication of NO20011002D0 publication Critical patent/NO20011002D0/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G01R31/67—Testing the correctness of wire connections in electric apparatus or circuits

Abstract

Oppfinnelsen angår en fremgangsmåte, samt en anordning som implementerer fremgangsmåten, for kontroll av kabelforbindelser (112) mellom en sender/mottaker (110) og kombinerere (108) i en basestasjon i et radiosystem, i hvilken basestasjon en utgang på minst to sender/mot- takere koples til kombinereren slik at hver sender/mottaker har en egen kabelforbindelse (112) med en tilsvarende inngang (114) på kombinereren (108). Hver sender/mottaker (110) sender et forskjellig signal til den tilsvarende inngang (114) på kombinereren (108) ved hjelp av kabelen (112). Sender/mottakerne (110) som er forbundet med kombinererens innganger (114), og således kabelforbindelsene (112), identifiseres på grunnlag av de forskjellige signalene som mottas av inngangene.The invention relates to a method, and a device implementing the method, for controlling cable connections (112) between a transmitter / receiver (110) and combiners (108) in a base station of a radio system, in which base station an output of at least two transmitters / counter - receivers are connected to the combiner so that each transmitter / receiver has its own cable connection (112) with a corresponding input (114) on the combiner (108). Each transmitter / receiver (110) sends a different signal to the corresponding input (114) of the combiner (108) by means of the cable (112). The transmitters / receivers (110) connected to the combiner inputs (114), and thus the cable connections (112), are identified on the basis of the various signals received by the inputs.

NO20011002A 1999-06-30 2001-02-27 Method and apparatus for checking cable connections NO20011002D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991496A FI991496A (en) 1999-06-30 1999-06-30 Procedure and arrangements for checking cable connections
PCT/FI2000/000582 WO2001002871A1 (en) 1999-06-30 2000-06-28 Method and arrangement for checking cable connections

Publications (2)

Publication Number Publication Date
NO20011002L true NO20011002L (en) 2001-02-27
NO20011002D0 NO20011002D0 (en) 2001-02-27

Family

ID=8554998

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20011002A NO20011002D0 (en) 1999-06-30 2001-02-27 Method and apparatus for checking cable connections

Country Status (7)

Country Link
EP (1) EP1108221A1 (en)
JP (1) JP2003504917A (en)
CN (1) CN1316056A (en)
AU (1) AU5829900A (en)
FI (1) FI991496A (en)
NO (1) NO20011002D0 (en)
WO (1) WO2001002871A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100416284C (en) * 2002-08-16 2008-09-03 中兴通讯股份有限公司 Cable testing device and method
US7948246B2 (en) * 2007-10-31 2011-05-24 Sony Ericsson Mobile Communications Ab Electronic device utilizing impedance and/or resistance identification to identify an accessory device
EP2219263B1 (en) * 2009-02-12 2011-05-04 Alcatel Lucent Error detection method and apparatus thereof
US8670722B2 (en) 2009-05-20 2014-03-11 Telefonaktiebolaget L M Ericsson (Publ) Automatic detection of erroneous connections between antenna ports and radio frequency paths
CN103096467B (en) * 2013-01-25 2015-12-09 华为技术有限公司 The localization method of base station antenna feeder mouth and antenna port annexation and device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845736A (en) * 1988-04-19 1989-07-04 Pacific Bell Cross-connect switch and method for providing test access thereto
US5392454A (en) * 1992-10-23 1995-02-21 Moog Inc. Method and apparatus for selectively enabling bi-directional communication only between a dedicated pair of transceivers
US5414708A (en) * 1992-12-01 1995-05-09 Farallon Computing, Inc. Method and apparatus for connecting nodes for a computer network
TW230281B (en) * 1993-12-07 1994-09-11 Whitaker Corp Cable management system with remote line testing through switch
US5583874A (en) * 1994-12-07 1996-12-10 Infonet Computer Systems, Inc. 10Base-T portable link tester

Also Published As

Publication number Publication date
FI991496A (en) 2000-12-31
CN1316056A (en) 2001-10-03
WO2001002871A1 (en) 2001-01-11
AU5829900A (en) 2001-01-22
FI991496A0 (en) 1999-06-30
NO20011002D0 (en) 2001-02-27
JP2003504917A (en) 2003-02-04
EP1108221A1 (en) 2001-06-20

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application