Device and method for controlling a lighting means
First Claim
1. Device for controlling a lighting means, the device comprising:
- a communications circuit comprising a first processor, wherein the communication circuit is configured to receive first data via at least one wireless communication network and to transmit second data via the at least one wireless communication network, wherein the communication circuit is furthermore configured to forward the first data via a connection between the communication circuit and a signal processing circuit, wherein the forwarded first data comprise encrypted third data, wherein the second data are based on encrypted fourth data,a hardware security module, which is configured to decrypt the encrypted third data and to encrypt the fourth data, anda signal processing circuit comprising at least one of a second processor and a FPGA circuit, wherein the signal processing circuit is configured to control a lighting means connected with the device depending on the decrypted third data, wherein the signal processing circuit is furthermore configured to at least one of generate and receive the fourth data and to forward the fourth data via the connection between the communication circuit and the signal processing circuit, andwherein each of the communication circuit, the hardware security module and the signal processing circuit comprises a different hardware module.
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Accused Products
Abstract
A device for controlling a lighting means is provided, which comprises at least one communication means, configured to receive first data and transmit second data via at least one wireless communication network and to at least partially forward the first data. The at least partially forwarded first data comprise third data. The device also comprises at least one security means, configured to at least partially decrypt the third data and to at least partially encrypt fourth data. The second data are at least partially based on the at least partially encrypted fourth data. The device also comprises at least one signal processing means, configured to control a lighting means connected to the device at least partially depending on the at least partially encrypted third data, to at least partially generate and/or to receive the fourth data, and to forward the received and/or generated fourth data.
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Citations
21 Claims
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1. Device for controlling a lighting means, the device comprising:
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a communications circuit comprising a first processor, wherein the communication circuit is configured to receive first data via at least one wireless communication network and to transmit second data via the at least one wireless communication network, wherein the communication circuit is furthermore configured to forward the first data via a connection between the communication circuit and a signal processing circuit, wherein the forwarded first data comprise encrypted third data, wherein the second data are based on encrypted fourth data, a hardware security module, which is configured to decrypt the encrypted third data and to encrypt the fourth data, and a signal processing circuit comprising at least one of a second processor and a FPGA circuit, wherein the signal processing circuit is configured to control a lighting means connected with the device depending on the decrypted third data, wherein the signal processing circuit is furthermore configured to at least one of generate and receive the fourth data and to forward the fourth data via the connection between the communication circuit and the signal processing circuit, and wherein each of the communication circuit, the hardware security module and the signal processing circuit comprises a different hardware module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 21)
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19. Method for controlling a lighting means, comprising:
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receiving first data via at least one wireless communication network by a communication circuit, forwarding the first data via a connection between the communication circuit and a signal processing circuit, wherein the forwarded first data comprise encrypted third data, decrypting the encrypted third data by a hardware security module, controlling a lighting means depending on the decrypted third data by the signal processing circuit, at least one of generating and receiving fourth data by the signal processing circuit, forwarding the fourth data via the connection between the communication circuit and the signal processing circuit by the signal processing circuit, and encrypting the fourth data by the hardware security module, transmitting second data via the at least on wireless communication network by the communication circuit, wherein the second data are based on the encrypted fourth data, and wherein each of the communication circuit, the signal processing circuit and the hardware security module comprises a different hardware module. - View Dependent Claims (20)
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Specification