Multi-media communication device
First Claim
Patent Images
1. A multi-media communication device capable of reacting to and retransmitting messages, the multi-media communication device comprising:
- receiving circuitry configured to receive coded messages on a first communication medium comprising radio signals in free space and on a second communication medium comprising electrically conducted signals by wire;
transmitting circuitry configured to transmit the coded messages on the first communication medium and on the second communication medium; and
processing circuitry configured to determine whether a first received coded message is received on the first communication medium and on the second communication medium in a first time slot and to synchronize retransmissions of the first received coded message on the first communication medium and on the second communication medium in a second time slot when the first received coded message is not received on both of the first communication medium and on the second communication medium in the first time slot.
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Abstract
An LED illumination device is configured to receive coded messages by at least one of radio signals in free space, electrically conducted signals by wire, and light wave propagated signals in free space, process the coded messages, and transmit the coded messages by two or more of radio signals in free space, electrically conducted signals by wire, and light wave propagated signals in free space.
62 Citations
19 Claims
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1. A multi-media communication device capable of reacting to and retransmitting messages, the multi-media communication device comprising:
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receiving circuitry configured to receive coded messages on a first communication medium comprising radio signals in free space and on a second communication medium comprising electrically conducted signals by wire; transmitting circuitry configured to transmit the coded messages on the first communication medium and on the second communication medium; and processing circuitry configured to determine whether a first received coded message is received on the first communication medium and on the second communication medium in a first time slot and to synchronize retransmissions of the first received coded message on the first communication medium and on the second communication medium in a second time slot when the first received coded message is not received on both of the first communication medium and on the second communication medium in the first time slot. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of reacting to and retransmitting messages, the method comprising:
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receiving coded messages with electrical circuitry on a first communication medium comprising radio signals in free space and on a second communication medium comprising electrically conducted signals by wire; determining with the electrical circuitry whether a first received coded message is received on the first communication medium and on the second communication medium in a first time slot; synchronizing with the electrical circuitry retransmissions of the first received coded message on the first communication medium and on the second communication medium when the first received coded message is not received on both of the first communication medium and on the second communication medium in the first time slot; and synchronously retransmitting with the electrical circuitry the first received coded message on the first communication medium and on the second communication medium in a second time slot. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A system to react to and retransmit messages, the system comprising:
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a mesh network configured to transmit and receive coded messages using powerline signaling and radio frequency (RF) signaling, the powerline signaling comprising message data modulated onto a carrier signal and the modulated carrier signal added to a powerline waveform, the RF signaling comprising the message data modulated onto an RF signal; a first multi-media communication device comprising first receiving circuitry configured to receive the coded messages using the RF signaling and the powerline signaling, first transmitting circuitry configured to transmit the coded messages using the RF signaling and the powerline signaling, and first processing circuitry configured to determine whether a first received coded message is received using the RF signaling and the powerline signaling in a first time slot and to synchronize retransmissions of the first received coded message using the RF signaling and the powerline signaling for retransmission in a second time slot; and a second multi-media communication device comprising second receiving circuitry configured to receive the coded messages using the RF signaling and the powerline signaling, second transmitting circuitry configured to transmit the coded messages using the RF signaling and the powerline signaling, and second processing circuitry configured to determine whether the first received coded message is received using the RF signaling and the powerline signaling in the first time slot and to synchronize retransmissions of the first received coded message using the RF signaling and the powerline signaling for retransmission in the second time slot. - View Dependent Claims (16, 17, 18)
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19. The system of 15 wherein the first multi-media communication device further comprises a bulb and a base, the first receiving circuitry, the first transmitting circuitry, and the first processing circuitry disposed within the base.
Specification