Device and method for recording information
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United States of America Patent
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Jan 4, 2011
Issued Date -
N/A
app pub date -
Apr 27, 2004
filing date -
Apr 29, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
A device for recording records digitally encoded video information on a record carrier according to a predefined recording format, such as BD. The device has an input unit (91) for receiving a data stream comprising the video information and application data objects contained in messages, such as DVB-MHP. The device has a message unit (92, 94) for extracting the messages from the data stream. The messages are stored in a message file as a series of the messages for the program separate from the video information. The device also has a parsing unit (95) for generating application control information that includes accessing information for accessing the messages in the message file. The application control information is stored in a message info file.
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