Push-to-talk-over-cellular (PoC) method

Details for Australian Patent Application No. 2005284246 (hide)

Owner Siemens Aktiengesellschaft

Inventors Palecek, Martin; Gotthard, Petr; Sedlacek, Ivo; Klika, Petr

Agent Spruson & Ferguson

Pub. Number AU-A-2005284246

PCT Pub. Number WO2006/029910

Priority 10 2004 045 193.1 17.09.04 DE

Filing date 17 May 2005

Wipo publication date 23 March 2006

International Classifications

H04Q 7/28 (2006.01)

H04M 3/56 (2006.01) Automatic or semi-automatic exchanges - Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities

H04Q 7/38 (2006.01)

Event Publications

3 May 2007 PCT application entered the National Phase

  PCT publication WO2006/029910 Priority application(s): WO2006/029910

13 March 2008 Assignment before Grant

  Siemens Aktiengesellschaft The application has been assigned to Nokia Siemens Networks GmbH & Co. KG

16 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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