Information security – Access control or authentication – Stand-alone
Reexamination Certificate
2011-06-21
2011-06-21
Orgad, Edan (Department: 2439)
Information security
Access control or authentication
Stand-alone
C726S004000, C726S016000, C726S021000, C709S227000, C709S241000, C713S186000
Reexamination Certificate
active
07966657
ABSTRACT:
A method of securely transmitting information between a user device and a central computing device, located in a self-contained network. The method includes: sending a request from the user device to a second computing device located outside of the self-contained network to connect with the central computing device; transmitting from the second network device to a third computing device located in the self-contained network a message containing a unique identification; storing in a database, via the third computing device, the unique identification when the identification is validated, and sending, via the third computing device, a confirmation message to the second computing device; and initializing a connection with the central computing device through the user device, using information contained in the confirmation message to initialize a connection with the central computing device, and the connection through the central computing device is accepted when access by the user device is authorized.
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Hofheinz Walter-Jürgen
Scharf Dietmar
Stein-Lausnitz Karl-Heinrich v.
Orgad Edan
Siemens Aktiengesellschaft
Staas & Halsey , LLP
Tolentino Roderick
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