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Apparatus and method for storing reproduction related information in digital versatile disc player

  • US 5,933,394 A
  • Filed: 06/20/1997
  • Issued: 08/03/1999
  • Est. Priority Date: 06/21/1996
  • Status: Expired due to Term
First Claim
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1. An apparatus for storing reproduction related information in a digital versatile disc, comprising:

  • a pickup for reading data recorded on a disc;

    high-frequency processing means for decoding the data read by said pickup, correcting errors thereof, and outputting a digital data stream;

    information detecting means for receiving the digital data stream of said high-frequency processing means, detecting reproduction related information, and outputting desired reproduction related information, wherein said information detecting means comprises;

    navigating means for extracting information including at least one of a title search pointer, program chain information, and program reproducing information from said digital data stream output from said high-frequency processing means; and

    information selecting means for enabling selection of the desired reproduction related information from among the reproduction related information based on user input and for outputting the desired reproduction related information;

    a first storing means for temporarily storing the information extracted by said navigating means; and

    a second storing means for storing the desired information selected by said information selecting means from among the information stored in said first storing means.

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