US Patent 8774399 System for reducing speakerphone echo

Patent 8774399 was granted and assigned to Broadcom (company) on July, 2014 by the United States Patent and Trademark Office.

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Patent

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Current Assignee

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

87743990

Patent Inventor Names

Bosen Zhao0

Prakash C. Khanduri0

Date of Patent

July 8, 2014

Patent Application Number

133374230

Date Filed

December 27, 2011

Patent Citations Received

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US Patent 12014200 Server support for multiple audio/video operating systems

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US Patent 12106159 Audio, video and control system implementing virtual machines

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US Patent 11714690 Audio, video and control system implementing virtual machines

Patent Primary Examiner

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Simon Sing

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