Meshnetworks, Inc.

Allen M Roberson

Jeffrey C Schmidt

Philip Hill

John M Belcea

Sa'Ed A'Rafat

James Green

Keith J Goldberg

Guenael T Strutt

Donald L Joslyn

Shawn P Welsh

Wilfrido R Gomez

A system and method for providing geographic location information to of at least one fixed reference device in a wireless network, the method comprising: determining a geographic location of the at least one fixed reference device within an image, such as a Geographic Information System (GIS) image, where the GIS image comprises a plurality of pixels each having an absolute geographic location value associated with it, and where the geographic location of the at least one fixed reference device is defined with respect to the absolute position values associated with at least one pixel that is proximal to an image of the at least one fixed reference device within the GIS image; and providing the determined geographic location information to the at least one fixed reference device.

System and method for inputting location coordinates into fixed position reference devices used in geo-location applications

A system and method for management of communication links between nodes in a wireless communication network (). The system and method perform the operations of estimating an expected rate of change in the characteristics pertaining to communication over a communication link in the network (), and assigning a value associated with the link based on the expected rate of change. The system and method also adjust the rate of change of the value associated with the link based on the condition of the link.

System and method for managing communication links between nodes in a wireless communication network

A system and method for deploying a network of wireless devices, including mobile terminals, wireless routers and a least one control console, within a three dimensional deployment area such as a building, so that communication, identification and position calculations of personnel, such as firefighters, using the mobile terminals can be achieved regardless of building structure. The wireless routers are deployed in a substantial vertical manner in staircases and elevator shafts of a building of interest, either in advance as part of a safety program or immediately upon arrival of firefighters or other team at the building during an emergency. The system and method according to the embodiment of the present invention described herein uses both TOF and RSSI between the mobile terminals and wireless routers to identify the floor numbers where firefighters are located and to track firefighter movements.

System and method for identifying the floor number where a firefighter in need of help is located using received signal strength indicator and signal propagation time

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Altamonte Springs, FL, United States of America

Allen M Roberson