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Tagging content with metadata pre-filtered by context

  • US 8,370,358 B2
  • Filed: 09/18/2009
  • Issued: 02/05/2013
  • Est. Priority Date: 09/18/2009
  • Status: Active Grant
First Claim
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1. A system for context-enriched automatic tagging, said system comprising:

  • a memory area for storing a plurality of data items of a user of a mobile computing device, each of the plurality of data items having metadata associated therewith, said memory area being associated with the mobile computing device; and

    a processor programmed to;

    determine a context for the user when capturing content, said determined context including a location of the mobile computing device and user-specific data including one or more messages;

    pre-filter the plurality of data items by the determined context, the pre-filtered data items representing data items having metadata identified using the determined context, the pre-filtered data items indicating that the metadata includes one or more images from an address book of the user and one or more events corresponding to a current time from one or more calendar entries for the user;

    select one or more of the pre-filtered data items stored in the memory area based on the determined context;

    capture the content;

    compare the captured content with one or more of the selected data items;

    identify one or more of the selected data items based on the comparison;

    define metadata for the captured content based on the metadata associated with one or more of the identified data items; and

    store the captured content with the defined metadata in the memory area as a data item in the plurality of data items.

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