Method and apparatus for determining a route between a source node and a destination node in a wireless multihopping communication network
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United States of America Patent
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Jan 1, 2008
Grant Date -
Aug 24, 2006
app pub date -
Apr 13, 2006
filing date -
Jun 6, 2003
priority date (Note) -
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Abstract
A system and method for controlling the dissemination of Routing packets, and decreasing the latency in finding routes between nodes. The system and method provides message exchanges between wireless devices to determine optimized communication routes with a minimum of overhead messages and buffered data. Exchanged messages are reduced to a specific series of exchanges indicating destination, destination node detection, and route, preferably using a series of IAP devices. Routes are discovered in an efficient manner and latency in finding routes between nodes is reduced, thereby reducing buffered information levels at individual devices.
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