METHOD AND COMMUNICATION ARRANGEMENT FOR THE BIDIRECTIONAL TRANSMISSION OF SPEECH AND DATA CONNECTIONS BY MEANS OF A TIME-DIVISION-MULTIPLEX-ORIENTED FEEDER NETWORK

Details for Australian Patent Application No. 2003260488 (hide)

Owner SIEMENS AKTIENGESELLSCHAFT

Inventors RUGERONI, Antonio

Pub. Number AU-A-2003260488

PCT Number PCT/EP03/09777

PCT Pub. Number WO2004/032476

Priority 102 45 565.1 30.09.02 DE

Filing date 3 September 2003

Wipo publication date 23 April 2004

International Classifications

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

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

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 102 45 565.1 30.09.02 DE

27 May 2004 Application Open to Public Inspection

  Published as AU-A-2003260488

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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