Invention Grant
US07805747B2 Method and system for providing interactive look-and-feel in a digital broadcast via an X-Y protocol
有权
通过X-Y协议在数字广播中提供交互式外观的方法和系统
- Patent Title: Method and system for providing interactive look-and-feel in a digital broadcast via an X-Y protocol
- Patent Title (中): 通过X-Y协议在数字广播中提供交互式外观的方法和系统
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Application No.: US09866523Application Date: 2001-05-25
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Publication No.: US07805747B2Publication Date: 2010-09-28
- Inventor: Walter R. Klappert , William J. Sequeira
- Applicant: Walter R. Klappert , William J. Sequeira
- Applicant Address: US CA Los Angeles
- Assignee: Corporate Media Partners
- Current Assignee: Corporate Media Partners
- Current Assignee Address: US CA Los Angeles
- Agency: Polsinelli Shughart PC
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N5/445 ; H04N5/50 ; G06T1/00 ; G06F13/00

Abstract:
A system for providing an interactive look-and-feel in a digital video broadcast via an X-Y protocol is provided. At a head-end, video information is digitized and associated with private data, such as event identifications, X-Y coordinates, link event identification and synchronization data. This information is then transmitted to a receiving end and is input into a set-top box. The set-top box receives the broadcast digital signal and includes a member for receiving the broadcast digital signal and generating a playable signal including indicia of the link data. The playable signal is then played on a playing device. The user is provided with a remote control or similar input device for selecting from the indicia. Upon selection of a desired indicia, the user may exercise the predetermined link associated with the selected indicia in order to obtain the desired playable signal.
Public/Granted literature
- US20020049984A1 Method and system for providing interactive look-and-feel in a digital broadcast via an X-Y protocol Public/Granted day:2002-04-25
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