SUBSCRIBER TAP-OFF CAPABLE OF MONITORING STATE OF TRANSMISSION LINE AT SUBSCRIBER END, AND REMOTE CONTROL SYSTEM AND METHOD USING THE SAME

Details for Australian Patent Application No. 2002258267 (hide)

Owner HOSEO TELECOM CO., LTD

Inventors KIM, Hak-Hee

Pub. Number AU-A-2002258267

PCT Pub. Number WO2002/091676

Priority 2001/0024910 08.05.01 KR

Filing date 8 May 2002

Wipo publication date 18 November 2002

International Classifications

H04L 012/26 Data switching networks - Monitoring arrangements

H04M 003/22 Automatic or semi-automatic exchanges - Arrangements for supervision, monitoring or testing

H04B 003/46 Line transmission systems - Monitoring

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002258267

26 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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