- Patent Title: Videoconferencing endpoint having multiple voice-tracking cameras
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Application No.: US13786260Application Date: 2013-03-05
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Publication No.: US09392221B2Publication Date: 2016-07-12
- Inventor: Jinwei Feng , Peter Chu , Wayne Dunlap , Jonathan Gallmeier
- Applicant: Polycom, Inc.
- Applicant Address: US CA San Jose
- Assignee: Polycom, Inc.
- Current Assignee: Polycom, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Blank Rome, LLP
- Main IPC: H04N7/15
- IPC: H04N7/15 ; H04N7/14

Abstract:
A videoconferencing apparatus automatically tracks speakers in a room and dynamically switches between a controlled, people-view camera and a fixed, room-view camera. When no one is speaking, the apparatus shows the room view to the far-end. When there is a dominant speaker in the room, the apparatus directs the people-view camera at the dominant speaker and switches from the room-view camera to the people-view camera. When there is a new speaker in the room, the apparatus switches to the room-view camera first, directs the people-view camera at the new speaker, and then switches to the people-view camera directed at the new speaker. When there are two near-end speakers engaged in a conversation, the apparatus tracks and zooms-in the people-view camera so that both speakers are in view.
Public/Granted literature
- US20130271559A1 Videoconferencing Endpoint Having Multiple Voice-Tracking Cameras Public/Granted day:2013-10-17
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