Invention Grant
- Patent Title: Methods and systems for image processing
- Patent Title (中): 图像处理方法和系统
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Application No.: US11703352Application Date: 2007-02-07
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Publication No.: US07769240B2Publication Date: 2010-08-03
- Inventor: Timothy H. Weaver
- Applicant: Timothy H. Weaver
- Applicant Address: US NV Reno
- Assignee: AT&T Intellectual Property, I, L.P.
- Current Assignee: AT&T Intellectual Property, I, L.P.
- Current Assignee Address: US NV Reno
- Agency: Cantor Colburn LLP
- Main IPC: G06K9/32
- IPC: G06K9/32

Abstract:
Variable video stream delivery tools include methods and systems that detect activation of a zoom command during presentation of a first stream of data to a multimedia device and that selectively supplants a second stream of data having a higher resolution for a zoomed image plane of the first stream of data in order to conserve bandwidth. Further exemplary embodiments detect activation of a rotational command and that refreshes the second stream of data with a zoomed, spherical-panorama presentation. And, further exemplary embodiments enable restoration of the first stream of data. These tools may be utilized during presentation of media content, when the media content is initially ordered, or when future presentation of media content is selected to record.
Public/Granted literature
- US20080189751A1 Methods & Systems for image processing Public/Granted day:2008-08-07
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