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Cache management in a mobile device

  • US 20040093466A1
  • Filed: 08/05/2003
  • Published: 05/13/2004
  • Est. Priority Date: 08/06/2002
  • Status: Active Grant
First Claim
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1. A method of managing a cache of a mobile device carried by a user, the cache being used for storing items associated with locations in a real-world space being visited by the user;

  • the method comprising the steps of;

    (a) determining the probability of usage of an item in dependence on the user'"'"'s progress around the space;

    (b) changing the contents of the cache by adding or removing an item on the basis of the determination carried out in step (a) in respect of that item or other items.

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