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Methods and system for using caches

  • US 20060155819A1
  • Filed: 05/27/2003
  • Published: 07/13/2006
  • Est. Priority Date: 05/29/2002
  • Status: Abandoned Application
First Claim
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1. A method of communicating data objects across a data communication network between a cache (210) in a local information processing device (235) and a request server (225), operably coupled to a data store (130), in a remote information system (240), the method characterised by the steps of:

  • assembling at least one business object by said request server (225) from data held in said data store (130);

    storing a corresponding at least one business object in said cache (210); and

    communicating at least one business object update message between said cache (210) and said request server (225) to update data held in said data store (130) or said cache (210), wherein said at least one business object update message substantially comprises only one or more change to said data.

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