Mobile communication device and method of operating thereof
First Claim
Patent Images
1. A mobile communication device having a plurality of operational statuses, said device comprising:
- a housing; and
a processor configured to;
execute a first persona that includes a first virtualized operating system and a first trusted execution environment that has direct access to a first hardware trust anchor and a first subscriber identity module card;
execute a second persona that includes a second virtualized operating system and a second trusted execution environment that has direct access to a second hardware trust anchor that is different from the first hardware trust anchor and a second subscriber identity module card that is different from the first subscriber identity module card; and
associate a focus of the mobile communication device with one of the first persona and the second persona, wherein the associated persona is an active persona such that a user may interact with the active persona on the mobile communication device and may communicate via the associated subscriber identity module card.
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Abstract
A mobile communication device is provided. The mobile communication device includes a housing and an input device operable with the housing. Actuating the input device enables a user to at least one of change and verify an operational status of the mobile communication device. The mobile communication device also includes an indicator coupled in communication with said input device and configured to provide feedback to the user based on the operational status of the mobile communication device.
80 Citations
20 Claims
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1. A mobile communication device having a plurality of operational statuses, said device comprising:
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a housing; and a processor configured to; execute a first persona that includes a first virtualized operating system and a first trusted execution environment that has direct access to a first hardware trust anchor and a first subscriber identity module card; execute a second persona that includes a second virtualized operating system and a second trusted execution environment that has direct access to a second hardware trust anchor that is different from the first hardware trust anchor and a second subscriber identity module card that is different from the first subscriber identity module card; and associate a focus of the mobile communication device with one of the first persona and the second persona, wherein the associated persona is an active persona such that a user may interact with the active persona on the mobile communication device and may communicate via the associated subscriber identity module card. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of operating a mobile communication device having a plurality of operational statuses and that includes a housing, said method comprising:
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executing a first persona that includes a first virtualized operating system and a first trusted execution environment that has direct access to a first hardware trust anchor and a first subscriber identity module card; executing a second persona that includes a second virtualized operating system and a second trusted execution environment that has direct access to a second hardware trust anchor that is different from the first hardware trust anchor and a second subscriber identity module card that is different from the first subscriber identity module card; and associating a focus of the mobile communication device with one of the first persona and the second persona, wherein the associated persona is an active persona such that a user may interact with the active persona on the mobile communication device and may communicate via the associated subscriber identity module card. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A non-transitory computer readable medium storing computer-executable instructions thereon for operating a mobile communication device having a plurality of operational statuses and that includes a processor and a housing, the computer-executable instructions cause the processor to:
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execute a first persona that includes a first virtualized operating system and a first trusted execution environment that has direct access to a first hardware trust anchor and a first subscriber identity module card; and execute a second persona that includes a second virtualized operating system and a second trusted execution environment that has direct access to a second hardware trust anchor that is different from the first hardware trust anchor and a second subscriber identity module card that is different from the first subscriber identity module card; and associate a focus of the mobile communication device with one of the first persona and the second persona, wherein the associated persona is an active persona such that a user may interact with the active persona on the mobile communication device and may communicate via the associated subscriber identity module card. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification