ELECTRONIC CIRCUITS FOR SECURE COMMUNICATIONS AND ASSOCIATED SYSTEMS AND METHODS
First Claim
1. An electronic circuit comprising:
- a process subsystem including a compliance circuit, a microprocessor, an interrupt controller, and a bridge;
a control block including a clock manager, a reset manager, a power manager, and a system control;
a cryto-block including a master sub-block, a slave sub-block, a direct memory access circuit, a packet buffer, and a crypto-engine; and
an interconnect communicatively connecting the process subsystem to the control block and the crypto-block.
5 Assignments
0 Petitions
Accused Products
Abstract
An electronic circuit is disclosed which has a process subsystem including a compliance circuit, a microprocessor, an interrupt controller, and a bridge. The electronic circuit also has a control block including a clock manager, a reset manager, a power manager, and a system control. The electronic circuit includes a cryto-block including a master sub-block, a slave sub-block, a direct memory access circuit, a packet buffer, and a crypto-engine. An interconnect communicatively connects the process subsystem to the control block and the crypto-block. A communications system is disclosed in which the electronic circuit is housed in one or more personal computing devices. A remote disablement system may be communicatively connected to the electronic circuit and configured to disable the electronic circuit. An emergency communications system may be communicatively connected to the electronic circuit to track and identify the location of each personal computing device. An altitude detection and airplane mode activation system may be communicatively connected to the electronic circuit. A categorized delivery system may be communicatively connected to the electronic circuit.
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Citations
20 Claims
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1. An electronic circuit comprising:
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a process subsystem including a compliance circuit, a microprocessor, an interrupt controller, and a bridge; a control block including a clock manager, a reset manager, a power manager, and a system control; a cryto-block including a master sub-block, a slave sub-block, a direct memory access circuit, a packet buffer, and a crypto-engine; and an interconnect communicatively connecting the process subsystem to the control block and the crypto-block. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A communications system comprising:
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one or more personal computing devices; each personal computing device housing an electronic circuit, the electronic circuit comprising; a process subsystem including a compliance circuit, a microprocessor, an interrupt controller, and a bridge; a control block including a clock manager, a reset manager, a power manager, and a system control; a cryto-block including a master sub-block, a slave sub-block, a direct memory access circuit, a packet buffer, and a crypto-engine; and an interconnect communicatively connecting the process subsystem to the control block and the crypto-block. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification