Home audio video interoperability implementation for high definition passthrough, on-screen display, and copy protection
First Claim
1. A method comprising:
- receiving a multiple program transport stream;
filtering the multiple program transport steam to a single program transport stream based on a program selected by a user; and
providing the single program transport stream to a remote device over an Institute of Electrical and Electronics Engineers 1394 serial communication bus in accordance with Electronics Industries Associations standards 775A and 799.
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Accused Products
Abstract
A method for interfacing a digital set-top box with a digital television in accordance with Electronics Industries Association standard 775A. According to one embodiment, a multiple program transport stream is received and filtered. The filtering process produces a single program transport stream based on a program selected by a user. The single program transport stream is provided to the digital television over a 1394 bus in accordance with EIA standard 775A. The program association information associated with the single program transport stream is also provided to the digital television. In one embodiment, the invention contains a component performing on-screen display function for user interface information displayed on a DTV.
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Citations
35 Claims
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1. A method comprising:
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receiving a multiple program transport stream;
filtering the multiple program transport steam to a single program transport stream based on a program selected by a user; and
providing the single program transport stream to a remote device over an Institute of Electrical and Electronics Engineers 1394 serial communication bus in accordance with Electronics Industries Associations standards 775A and 799. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34)
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12. A method comprising:
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receiving user interface information related to a remote device; and
formatting the information for transmission over an Institute of Electrical and Electronics Engineers 1394 serial communication bus in accordance with Electronics Industries Associations standard 775A and 799.
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13. A device comprising:
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means for receiving a multiple program transport stream;
means for filtering the multiple program transport steam to a single program transport stream based on a program selected by a user; and
means for providing the single program transport stream to a remote device over an Institute of Electrical and Electronics Engineers 1394 serial communication bus in accordance with Electronics Industries Associations standards 775A and 799.
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24. A machine-readable medium that provides executable instructions, which when executed by a processor, cause said processor to perform a method comprising:
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receiving a multiple program transport stream;
filtering the multiple program transport steam to a single program transport stream based on a program selected by a user; and
providing the single program transport stream to a remote device over an Institute of Electrical and Electronics Engineers 1394 serial communication bus in accordance with Electronics Industries Associations standards 775A and 799.
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35. A machine-readable medium that provides executable instructions, which when executed by a processor, cause said processor to perform a method comprising:
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receiving user interface information related to a remote device; and
formatting the information for transmission over an Institute of Electrical and Electronics Engineers 1394 serial communication bus in accordance with Electronics Industries Associations standard 775A and Electronics Industries Association standard 779.
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Specification