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Methods and apparatus for indexing and archiving encoded audio/video data

  • US 9,502,075 B2
  • Filed: 01/16/2014
  • Issued: 11/22/2016
  • Est. Priority Date: 04/20/2001
  • Status: Expired due to Term
First Claim
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1. A method comprising:

  • retrieving stored encoded image data from a data storage device, wherein the data storage device contains a previously generated set of indexing information of the stored encoded image data;

    decoding the stored encoded image data to generate decoded image data;

    analyzing content of the decoded image data to generate a first set of indexing information;

    storing the first set of indexing information with the stored encoded image data and the previously generated set of indexing information on the data storage device;

    receiving image data information associated with the stored encoded image data, wherein the received image data information, the stored encoded image data, and a previously generated set of indexing information are stored in a first file on the data storage device; and

    storing a second file that includes a second stored encoded image data, the second set of generated indexing information and a second received image data information.

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