External resource control of mobile devices

Xiaofeng Wang (Inventor), Kan Yuan (Inventor), Xiaoyong Zhou (Inventor), Muhammad Naveed (Inventor), Soteris Demetriou (Inventor), Carl A Gunter (Inventor)

Research output: Patent


The present disclosure provides a security enhanced channel control system useable on a wireless device comprising a policy module including at least one processor and memory, the policy module configured to store, in the memory, one or more security policies and apply a compliance check to a first system layer and a second system layer; and a first policy base stored in the memory of the policy module, the first policy base being associated with a mandatory access control (“MAC”) base and defining one more security polices for access to a plurality of channels associated with the first and second system layers. The policy module cooperates with the first policy base to establish one or more access control rules that are applied to at least one of the plurality of channels to preclude an unauthorized application from accessing at least one of the channels.
Original languageEnglish (US)
U.S. patent number10685142
StatePublished - Jun 16 2020


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