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Method and an apparatus for encoding video data for seamless connection using flags to indicate top or bottom of field and whether a field is presented plural times

  • US 6,064,796 A
  • Filed: 02/04/1998
  • Issued: 05/16/2000
  • Est. Priority Date: 09/29/1995
  • Status: Expired due to Term
First Claim
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1. A method for generating a bit stream to be stored to a disc, the bit stream containing a video object that contains encoded video data and management information, the encoded video data including one or more video frames, the management information including a first flag and a second flag for each video frame, the first flag indicating whether a first field of a corresponding video frame is a top field or a bottom field and the second flag indicating whether the first field of the corresponding video frame is presented a plurality of times during presentation of the video object, said method comprising:

  • generating the encoded video data from an input video signal, from which at least one field is removed, and the management information in such a manner that the first and second flags have such values that the presentation of the video object starts with a top field and ends with a bottom filed; and

    converting the encoded video data and the management information to the video object.

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