Invention Grant
- Patent Title: System and method of videotelephony with detection of a visual token in the videotelephony image for electronic control of the field of view
- Patent Title (中): 视频电话的系统和方法，在视频电话图像中检测视觉令牌，用于电子控制视野
-
Application No.: US11859012Application Date: 2007-09-21
-
Publication No.: US08237769B2Publication Date: 2012-08-07
- Inventor: James Crenshaw , Bruce Augustine , Kevin Jelley , Zhiyuan Li , Michael Thiems
- Applicant: James Crenshaw , Bruce Augustine , Kevin Jelley , Zhiyuan Li , Michael Thiems
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility LLC
- Current Assignee: Motorola Mobility LLC
- Current Assignee Address: US IL Libertyville
- Main IPC: H04N7/14
- IPC: H04N7/14
Abstract:
A videotelephony system has an electronically controllable camera with a field of view, a visual token disposed within the field of view, and a camera controller. The camera controller is configured to detect the visual token and reconfigure the field of view relative to a detected position of the visual token.
Public/Granted literature
Information query
