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Data exchange for two software systems co-existing on a computer

  • US 20030041174A1
  • Filed: 08/24/2001
  • Published: 02/27/2003
  • Est. Priority Date: 08/24/2001
  • Status: Abandoned Application
First Claim
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1. A data exchange system for exchanging data between two software systems running on a computer having an operating system for maintaining data consistency in a plurality of databases in said two software programs in real-time, said data exchange system comprising:

  • a first data-exchanging software system operating as an application software under the operating system of said computer and comprising an OS data synchronization module, an OS data exchange module, an OS exchange databank, and an OS typical-format databank; and

    a second data-exchanging software system operating as an application software under said operating system of said computer and comprising an AP data synchronization module, an AP data exchange module, an AP exchange databank, and an AP standard-format databank;

    wherein said OS data exchange module accesses information stored in said AP standard-format databank for comparison with information stored in said OS exchange databank, and said OS data synchronization module synchronizes said compared information designated by a user of said computer, and said AP data exchange module accesses information stored in said OS standard-format databank for comparison with information stored in said AP exchange databank, and said AP data synchronization module synchronizes said compared information designated by said user.

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