Invention Grant
- Patent Title: Picture-in-picture video content distribution
- Patent Title (中): 画中画视频内容分发
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Application No.: US11541362Application Date: 2006-09-28
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Publication No.: US08412774B2Publication Date: 2013-04-02
- Inventor: Brad Medford , Dinesh Nadarajah
- Applicant: Brad Medford , Dinesh Nadarajah
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Guntin & Gust, PLC
- Agent Ed Guntin
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
A method and system for multicasting video signals over a network. A standard definition (SD) picture-in-picture (PIP) multicast video signal is encoded from a video signal. A common network address is assigned to the SD PIP multicast video signal for both SD PIP video content and high definition (HD) video content.
Public/Granted literature
- US20070256111A1 Method and system for providing picture-in-picture video content Public/Granted day:2007-11-01
Information query
