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Personal access management system

  • US 5,694,472 A
  • Filed: 02/13/1995
  • Issued: 12/02/1997
  • Est. Priority Date: 02/13/1995
  • Status: Expired due to Fees
First Claim
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1. In a system having a processing device and a storage device, the storage device having a set of instructions and a file stored thereon, a method for coordinating access to said file, comprising the steps of:

  • accessing by the processing device said set of instructions stored on the storage device; and

    executing by the processing device said set of instructions to carry out the steps of;

    retrieving file access coordination parameters from both the storage device and the processing device;

    processing said parameters to determine whether the processing device is authorized to access said file stored on the storage device; and

    denying access to said file in response to a determination that the processing device is not authorized to access said file,wherein the processing device further performs the steps of;

    deriving a set of new file access coordination parameters; and

    storing at least a subset of said new file access coordination parameters into the storage device for use in coordinating access to said file in a future session.

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