Inventors:
Daniel Cregg - Orange CA, US
Marcus Escobosa - Lake Forest CA, US
Ronald Walter - Anaheim CA, US
Donald Bartley - Lake Forest CA, US
Assignee:
Smart Labs, Inc. - Irvine CA
International Classification:
H04J 1/16
H04J 3/24
H04L 12/66
H04L 12/28
US Classification:
370230, 370235, 370356, 370389, 370390, 370392, 370473, 370474
Abstract:
Low-cost intelligent control and communication devices are arranged to communicate with one another over one or more shared physical media, such as a powerline or a radio frequency band. No network controller is needed, because any device can act as a master, slave, or repeater. Adding more devices makes the system more robust, by virtue of a simple protocol for communication retransmissions and retries.