Method for the transmission of additional information in a communication system, exchange device and user station

Details for Australian Patent Application No. 2004301741 (hide)

Owner Pixcall GmbH

Inventors Bachenberg, Michael

Agent Cullen & Co

Pub. Number AU-A-2004301741

PCT Pub. Number WO2005/013595

Priority 103 34 208.7 26.07.03 DE; 10 2004 017 947.6 10.04.04 DE; 10 2004 007 725.8 16.02.04 DE

Filing date 24 July 2004

Wipo publication date 10 February 2005

International Classifications

H04M 3/487 (2006.01) Automatic or semi-automatic exchanges - Arrangements for providing information services, e.g. recorded voice services or time announcements

Event Publications

16 February 2006 PCT application entered the National Phase

  PCT publication WO2005/013595 Priority application(s): WO2005/013595

18 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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