Inventor
CHATER-LEA DAVID J
GB13 patents
⚠️ This page may combine multiple inventors who share the name “CHATER-LEA DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
9 patentsUS7123719B2Oct 17, 2006
Method and apparatus for providing authentication in a communication system
MOTOROLA INC70 citations96
US7266687B2Sep 4, 2007
Method and apparatus for storing and distributing encryption keys
MOTOROLA INC46 citations94
US7522727B2Apr 21, 2009
Method and apparatus for providing authentication in a communication system
MOTOROLA INC4 citations61
US7424116B2Sep 9, 2008
Method and apparatus for providing authentication in a communication system
MOTOROLA INC4 citations61
US7783289B2Aug 24, 2010
Mobile communication system and controller, mobile station and method for use therein
MOTOROLA INC2 citations60
US7707419B2Apr 27, 2010
Method and apparatus for storing and distributing encryption keys
MOTOROLA INC2 citations60
US7710920B2May 4, 2010
Communication network and method
MOTOROLA INC2 citations57
US7840009B2Nov 23, 2010
Method and apparatus for storing and distributing encryption keys
MOTOROLA INC0 citations48
US7881666B2Feb 1, 2011
Ad-hoc communication network and method
MOTOROLA INC0 citations31