PCM MODEM OVER ALL-DIGITAL CONNECTION

Details for Australian Patent Application No. 2001295862 (hide)

Owner SURF COMMUNICATION SOLUTIONS, LTD.

Inventors KASHER, Assaf; FISHER, Abraham; SOMEKH, Oren

Pub. Number AU-A-2001295862

PCT Pub. Number WO2003/030480

Filing date 3 October 2001

Wipo publication date 14 April 2003

International Classifications

H04L 025/49 Baseband systems - using code conversion at the transmitter

H04L 005/14 Arrangements affording multiple use of the transmission path - Two-way operation using the same type of signal, i.e. duplex

H04M 011/06 Telephonic communication systems specially adapted for combination with other electrical systems - Simultaneous speech and data transmission, e.g. telegraphictransmission over the same conductors

Event Publications

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2001295862

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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