Cryptography – Key management – Key distribution
Reexamination Certificate
2011-03-22
2011-03-22
Korzuch, William R (Department: 2431)
Cryptography
Key management
Key distribution
Reexamination Certificate
active
07912224
ABSTRACT:
A wireless network system and a communication method, where an external network device easily and temporarily logs in and out of the wireless network. A key management device of the wireless network system includes a limited communication unit that receives encryption information from a wireless network device, a storage unit that stores authentication information for authenticating the wireless network device, and a key creating unit that creates an encryption key using the received encryption information to allow the wireless network device to log onto the wireless network. The key creating unit also transmits the created encryption key to the wireless network device.
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Han Se-hee
Lee Sung-Min
Oh Seung-jae
Almamun Abdullah
Korzuch William R
Samsung Electronics Co,. Ltd.
Sughrue & Mion, PLLC
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