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Heading-dependent routing method and network subsystem

  • US 9,456,469 B2
  • Filed: 09/07/2005
  • Issued: 09/27/2016
  • Est. Priority Date: 09/07/2005
  • Status: Active Grant
First Claim
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1. A network subsystem comprising:

  • receiving circuitry operable to gather information about one or more channels available for routing data at least partially through a vehicle;

    choosing circuitry operable to choose a best channel from among the one or more channels based at least partially on the gathered information about the one or more channels, the choosing at least partially based at least on a suitability of the one or more channels including at least a vehicle-position-dependent and vehicle-heading-dependent suitability indicator of the one or more channels, the suitability also being based on a speed of the vehicle, a quantity of data intended to be routed through the best channel, a computed distance metric of the best channel, and executing a table look-up to determine a suitability value of the vehicle; and

    routing circuitry operable to route data through the best channel.

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