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Apparatus for recording a video signal having programs and control data

  • US 5,287,224 A
  • Filed: 09/24/1992
  • Issued: 02/15/1994
  • Est. Priority Date: 06/30/1989
  • Status: Expired due to Term
First Claim
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1. A video signal recording apparatus supplied with at least one video signal having vertical blanking intervals and constituting a plurality of programs, and with information data relating to the contents of the respective programs, comprising:

  • first time code generating means for generating first time code data including bits in which a material code indicative of an attribute of a respective one of said programs is formed, said attribute being selected from a group consisting of a title and a sponsor of said respective one of said programs;

    inserting means receiving said video signal and said first time code data for providing an output signal in which said first time code data are inserted into a predetermined period in at least a selected one of said vertical blanking intervals of said video signal;

    second time code generating means for generating second time code data including bits in which stop control data are formed; and

    recording means for recording said output signal of said inserting means on a video track of a master recording medium and for recording said second time code data on a longitudinal track of said master recording medium such that said stop control data are positioned on the longitudinal track in a predetermined relation to a location on said video track in which said material code is recorded by the recording means such that, when said stop control data are read during a reproducing operation said attribute is reliably displayed.

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