STM-1 TO STM-64 SDH/SONET FRAMER WITH DATA MULTIPLEXING FROM A SERIES OF CONFIGURABLE I/O PORTS

Details for Australian Patent Application No. 2002317740 (hide)

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventors CLAUBERG, Rolf; CALVIGNAC, Jean, Louis; HERKERSDORF, Andreas, Guenther; VERPLANKEN, Fabrice, Jean; WEBB, David, John; BARKER, Kenneth, James

Pub. Number AU-A-2002317740

PCT Number PCT/EP02/04838

PCT Pub. Number WO2002/101961

Priority 09/880,450 13.06.01 US

Filing date 3 May 2002

Wipo publication date 23 December 2002

International Classifications

H04J 003/16 Time-division multiplex systems - in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted

H04J 003/04 Time-division multiplex systems - Distributors combined with modulators or demodulators

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 09/880,450 13.06.01 US

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002317740

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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