Method for a unique certification process for the delivery...

Details Method for a unique certification process for the delivery... Method for a unique certification process for the delivery...

2011-07-19

2011-07-19

Hewitt, II, Calvin L (Department: 3685)

Data processing: financial, business practice, management, or co

Business processing using cryptography

Utility metering system

C705S026640

Reexamination Certificate

active

07983991

ABSTRACT:
A method for a secure delivery of physical goods, involving associating a good unique identifier (GUID) to a package comprising the physical goods requested by a client, obtaining proof of identity parameters from a client associated with the transaction involving the physical goods before the delivery of the physical goods, where the proof of identity parameters are provided to the client by a trusted authority, computing a function using the proof of identity parameters, the GUID, and a certification key, wherein the certification key is computed by the trusted authority, delivering the physical goods to the client, when the result of the function is positive, certifying the delivery when delivery data obtained during the delivery of the physical goods match the proof of identity parameters, the GUID, and the certification key known to the trusted authority.

REFERENCES:
patent: 6223166 (2001-04-01), Kay
patent: 6404337 (2002-06-01), Van Till et al.
patent: 6536659 (2003-03-01), Hauser et al.
patent: 2002/0156645 (2002-10-01), Hansen
patent: 2009/0179735 (2009-07-01), Van Rysselberghe

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