Invention Grant
- Patent Title: Methods and apparatus for expanding a field of view in a video communication session
- Patent Title (中): 用于在视频通信会话中扩展视野的方法和装置
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Application No.: US14011909Application Date: 2013-08-28
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Publication No.: US09007531B2Publication Date: 2015-04-14
- Inventor: Ido Mintz , Itay Bianco , Baruch Sterman , Sagie Machlin , Tzahi Efrati
- Applicant: Vonage Network LLC
- Applicant Address: US NJ Holmdel
- Assignee: Vonage Network LLC
- Current Assignee: Vonage Network LLC
- Current Assignee Address: US NJ Holmdel
- Agency: Moser Taboada
- Agent Joseph Pagnotta
- Main IPC: H04N5/66
- IPC: H04N5/66 ; H04N7/14

Abstract:
Methods and apparatus for expanding a field of view of an image during a video communication session. In some embodiments, a method includes transmitting a first video image having a first field of view during the video telecommunication session. The methods and apparatus further capturing a first set of background images, at least some of which are combined to form a first composite background image having a second field of view that is greater than the first field of view. Further, superimposing at least a portion of the first video image over the first composite background image to form a second video image having a same field of view as the first composite background image and transmitting the second video image during the video telecommunication session.
Public/Granted literature
- US20150062283A1 METHODS AND APPARATUS FOR EXPANDING A FIELD OF VIEW IN A VIDEO COMMUNICATION SESSION Public/Granted day:2015-03-05
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