METHOD AND ARRANGEMENT TO PERFORM A LINK TEST BETWEEN END NODES IN DSL COMMUNICATION NETWORKS, USING SEVERAL SEPARATE LOOP-BACK TESTS

Details for Australian Patent Application No. 2003214737 (hide)

Owner TELEFONAKTIEBOLAGET LM ERICSSON (publ)

Inventors PEDERSON, Steen; NIELSEN, Mads

Pub. Number AU-A-2003214737

PCT Number PCT/SE03/00349

PCT Pub. Number WO2004/066601

Priority 60/442,438 24.01.03 US

Filing date 3 March 2003

Wipo publication date 13 August 2004

International Classifications

H04M 001/24 Substation equipment, e.g. for use by subscribers - Arrangements for testing

H04L 012/26 Data switching networks - Monitoring arrangements

H04Q 011/04 Selecting arrangements for multiplex systems - for time-division multiplexing

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 60/442,438 24.01.03 US

16 September 2004 Application Open to Public Inspection

  Published as AU-A-2003214737

13 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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