×

Method and system for decoding data in the horizontal overscan portion of a video signal

  • US 6,556,247 B1
  • Filed: 12/30/1999
  • Issued: 04/29/2003
  • Est. Priority Date: 12/30/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. A method for reordering digitally encoded video data, comprising:

  • receiving a plurality of fields, each field containing digitally encoded data;

    checking a first field from the plurality of fields for the presence of an intelligent signal detect word;

    determining whether the intelligent signal detect word begins a sequence;

    in the event that the intelligent signal detect word begins a sequence, presenting the plurality of fields in the order received;

    otherwise, determining whether a second field from the plurality of fields contains a second intelligent signal detect word;

    determining whether the second intelligent signal detect word begins a sequence; and

    in response to determining that the second intelligent signal detect word begins a sequence, reordering the digitally encoded data in the series of fields.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×