Benchmark Electronics Limited

Jim Luecke

A method for forming a collaborative wireless sensor array comprising: connecting a plurality of wireless sensor nodes together, wherein each of the plurality of wireless sensor nodes wirelessly communicate with one another; collecting data by the plurality of wireless sensor nodes; forming metadata on the data collected by each of the plurality of wireless sensor nodes; sharing the data and metadata with the plurality of wireless sensor nodes; and fusing the data and metadata to perform a task.

Collaborating sensor array and method therefor

A method for location aware networking in a wireless ad-hoc network having a plurality of wireless nodes in a geographic area comprising: dividing the geographic area into a plurality of grids; determining a location of a particular wireless node; determining a corresponding grid where the particular wireless node resides; determining a cluster head for the corresponding grid; connecting corresponding wireless nodes in the corresponding grid to the cluster head, wherein the cluster head of the corresponding grid periodically gather data from the corresponding wireless nodes, aggregate the data and transmits the data to a gateway; and coupling the cluster head of the corresponding grid to cluster heads of each of the plurality of grids forming a pathway to the gateway, the cluster head of the corresponding grid transmitting the data through the pathway or directly to the gateway.

Location aware networking for ad-hoc networks and method therefor

A method for interference avoidance when transmitting a message in a wireless system comprising: dividing a frame into a plurality of time slots, wherein a first plurality of time slots allocated as Time Division Multiple Access (TDMA) time slots and a second plurality of time slots allocated as contention slots; transmitting a message in a designated TDMA time slot by a corresponding wireless node assigned to the designated TDMA time slot if the designated TDMA time slot is idle; and transmitting the message in a contention slot if the designated TDMA time slot is busy.

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Scottsdale, AZ, United States of America

Jim Luecke