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Television caption data and method for composing television caption data

  • US 6,734,917 B2
  • Filed: 12/26/2000
  • Issued: 05/11/2004
  • Est. Priority Date: 01/17/2000
  • Status: Expired due to Term
First Claim
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1. A method for generating TV caption data comprising:

  • (a) comparing the size of caption information to be input in a packet with the size of remaining block data in a first packet, wherein the caption information includes a caption command and at least one parameter corresponding to the caption command; and

    (b) inputting the caption information in the remaining block data of the first packet if the size of the caption information is equal to or smaller than the size of the remaining block data of the first packet; and

    otherwise (c) inputting the caption information in a second packet following the first packet.

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