HANDHELD VIDEO PLAYER AND OPTICAL STORAGE DISC FOR USE THEREWITH
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United States of America Patent
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Issued Date -
Jun 25, 2009
app pub date -
Dec 19, 2007
filing date -
Dec 19, 2007
priority date (Note) -
Abandoned
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Abstract
An optical storage disc can be used in a handheld video player that includes a processing module, an interface module for receiving a video signal, and a display device. The optical storage disc includes a first portion that stores conditional access data and a second portion that stores a plurality of operational instructions including a video player application. When the optical storage disc is loaded in the handheld video player and when the plurality of operational instructions are executed by the processing module, the video player application descrambles the video signal received from the interface module using the conditional access data and displays video content from the video signal on the display device.
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