LOW POWER DEVICE WITH ENCRYPTION
First Claim
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1. A system for secure communication in a low power device that communicates with small payloads, comprising:
- a low power device that communicates with small payloads;
a server in communication with the low power device that communicates with small payloads, the server having a handshake key (Kh) with a key exchange that provides for a communication session between a mobile device and the low power device, wherein the mobile device does not have the (Kh);
a user mobile device configured to be in communication with the server and using a cipher to provide a secured communication between the mobile device and the low power device.
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Abstract
A server is in communication with a low power device. The server has a handshake key (Kh) with a key exchange that provides for a communication session between a mobile device and the low power device. The mobile device does not have the (Kh). A user mobile device is in communication with the server and uses a cipher to provide a secured communication between the mobile device and the low power device.
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Citations
46 Claims
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1. A system for secure communication in a low power device that communicates with small payloads, comprising:
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a low power device that communicates with small payloads; a server in communication with the low power device that communicates with small payloads, the server having a handshake key (Kh) with a key exchange that provides for a communication session between a mobile device and the low power device, wherein the mobile device does not have the (Kh); a user mobile device configured to be in communication with the server and using a cipher to provide a secured communication between the mobile device and the low power device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46)
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24. A method for secure communication in a low power device that communicates with small payloads, comprising:
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providing a low power device; using a server to communicate with the low power device, the server having a handshake key (Kh) with a key exchange that provides for a communication session between a mobile device and the low power device, wherein the mobile device does not have the (Kh); using a cipher to provide a secured communication between the mobile device and the low power device.
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Specification