Ramey & Schwaller wishes to congratulate its client Plantronics, Inc. and inventors Hailin Song, Hai Xu, Lucy Lu, and Fangpo Xu on issuance of U.S. Patent Number 11,042,767 titled Detecting Spoofing Talker In A Videoconference on June 22, 2021. The patent is directed to: A videoconferencing device at an endpoint determines whether a person is a real person standing in front of a display device or if the person is instead an image rendered by a display device.

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