Method for a channel hopping communication system with variable transmission bandwidth

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United States of America Patent

PATENT NO 5586120
SERIAL NO

08498452

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Abstract

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A radio communication system (100) operates according to a channel hopping protocol on communication channels grouped into channel blocks, including a channel block of reservation channels, from which channel hopping sequences are organized (810, 820). Each sequence has a communication channel from each channel block, including a reservation channel from the channel block of reservation channels (820). A first transceiver selects multiple sequences for operation (840, 842). The transceiver reserves a communication slot on each sequence such that corresponding communication slots exist on a group of channels simultaneously across the sequences (842, 844). The transceiver then operates within the communication slots on successive communication channels of the sequences according to the channel hopping protocol (846). A second transceiver may select a subset of the sequences of the first transceiver for its operation (860, 862, 864, 866).

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Patent Owner(s)

Patent OwnerAddress
MOTOROLA SOLUTIONS INC500 WEST MONROE STREET CHICAGO IL 60661

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cadd, Jim Coral Springs, FL 1 32

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