Apparatus and method for computing control information for an echo suppression filter and apparatus and method for computing a delay value

Details for Australian Patent Application No. 2009207881 (hide)

Owner Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

Inventors Kuech, Fabian; Kallinger, Markus; Favrot, Alexis; Faller, Christof

Agent Griffith Hack

Pub. Number AU-B-2009207881

PCT Pub. Number WO2009/092522

Priority 61/023,472 25.01.08 US; 10 2008 039 329.0 22.08.08 DE

Filing date 12 January 2009

Wipo publication date 30 July 2009

Acceptance publication date 12 July 2012

International Classifications

H04M 9/08 Arrangements for interconnection not involving centralised switching - Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic

Event Publications

26 August 2010 PCT application entered the National Phase

  PCT publication WO2009/092522 Priority application(s): WO2009/092522

6 January 2011 Amendment Made

  The nature of the amendment is: Amend co-inventor name from Kuch, Fabian to Kuech, Fabian

6 January 2011 Alteration of Name

  The name of the applicant has been altered to Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

12 July 2012 Application Accepted

  Published as AU-B-2009207881

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2009207883-Medical adhesives for surgery

2009207872-Device and method for short-circuiting one or more cells in an arrangement of electrolysis cells intended for the production of aluminium