Call waiting for a teleconference system

Details for Australian Patent Application No. 2006299541 (hide)

Owner Agere Systems, Inc.

Inventors Baker, Thomas S.

Agent Spruson & Ferguson

Pub. Number AU-B-2006299541

PCT Pub. Number WO2007/041480

Priority 11/238,317 29.09.05 US

Filing date 29 September 2006

Wipo publication date 12 April 2007

Acceptance publication date 2 December 2010

International Classifications

H04M 3/428 (2006.01) Automatic or semi-automatic exchanges

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

Event Publications

24 April 2008 PCT application entered the National Phase

  PCT publication WO2007/041480 Priority application(s): WO2007/041480

2 December 2010 Application Accepted

  Published as AU-B-2006299541

31 March 2011 Standard Patent Sealed

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