Information security – Prevention of unauthorized use of data including prevention...
Reexamination Certificate
2011-08-09
2011-08-09
Colin, Carl (Department: 2493)
Information security
Prevention of unauthorized use of data including prevention...
C726S021000, C726S027000, C726S034000, C726S035000, C726S004000, C726S008000, C726S009000, C713S100000, C713S151000, C713S165000, C713S183000, C713S184000, C713S185000
Reexamination Certificate
active
07996908
ABSTRACT:
A system and methods for coordinating the operation of a client security module and a host security module on a mobile electronic device. The modules communicate with each other through a platform abstraction layer using application programming interfaces to coordinate their activities. In particular, the client security module instructs the host security module when to lock and unlock the device, and the host security module alerts the client security module to attempts by the user to lock or unlock the device.
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Barker Melanie
Hodgson John
Colin Carl
Research In Motion Limited
Ridout & Maybee LLP
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