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Contact data structure and management

  • US 20070023507A1
  • Filed: 07/26/2005
  • Published: 02/01/2007
  • Est. Priority Date: 07/26/2005
  • Status: Abandoned Application
First Claim
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1. A method of modifying contact data, the method comprising:

  • identifying contact data associated with a particular contact entry;

    locking a file containing the identified contact data;

    modifying at least one value contained in the contact data;

    storing a version stamp in the file, wherein the version stamp is associated with the modified value;

    storing a time stamp in the file, wherein the time stamp is associated with the modified value; and

    unlocking the file containing the identified contact data.

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