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System for synchronizing databases on multiple devices utilizing a home base

  • US 6,611,849 B1
  • Filed: 09/29/2000
  • Issued: 08/26/2003
  • Est. Priority Date: 09/29/2000
  • Status: Expired due to Fees
First Claim
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1. A system for sharing information comprising:

  • a host computer system having a first version of a database stored thereon;

    a portable computer system having a second version of said database stored thereon, wherein said portable computer system and said host computer system perform a fast synchronization wherein change flags are used to determine record updates; and

    a portable electronic device having a third version of said database stored thereon, where said host computer system and said portable electronic device perform a slow synchronization wherein records of said first and third version of said database are compared against each other to determine record updates.

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