Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2011-08-16
2011-08-16
Chai, Longbit (Department: 2431)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C713S169000, C713S170000, C713S171000, C713S172000, C713S173000, C726S027000, C726S028000, C726S029000, C726S030000
Reexamination Certificate
active
08001380
ABSTRACT:
A system and method for providing a unique encryption key including a receiver, at a Voice over Internet Protocol (VoIP) adapter, configured to receive a configuration file, a processor, at the VoIP adapter, configured to decrypt the configuration file using a default key stored in the VoIP adapter, update one or more profile parameters of the configuration file, and install an encryption key at the VoIP adapter using the configuration file, and a transmitter, at the VoIP adapter, configured to register, with a network element, for network service using the updated configuration file such that the receiver is configured to receive network service from the network element when the updated configuration file is authenticated by the network element.
REFERENCES:
patent: 2007/0169015 (2007-07-01), Seelig et al.
patent: 2008/0034424 (2008-02-01), Overcash et al.
Chakarapani Lakshmi N.
Eichen Elliot G.
Chai Longbit
Verizon Patent and Licensing Inc.
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