Inventor
JOHNSON IAN ROBERT
GB3 patents
Patents
3 patentsUS6947480B2Sep 20, 2005
Networking
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US7835724B2Nov 16, 2010
Method and apparatus for authenticating service to a wireless communications device
HEWLETT PACKARD DEVELOPMENT CO3 citations57
US7376384B2May 20, 2008
Wireless data network security
HEWLETT PACKARD DEVELOPMENT CO0 citations45