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METHOD AND DEVICE FOR OPTIMIZING ACCESS TO A MEDIUM IN A COMMUNICATION NETWORK

  • US 20140153514A1
  • Filed: 05/14/2012
  • Published: 06/05/2014
  • Est. Priority Date: 05/20/2011
  • Status: Active Grant
First Claim
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1. A method for optimizing access to a medium in a communication network which can be accessed by a plurality of nodes, each node of the plurality of nodes using a medium access mechanism of the Carrier Sense Multiple Access with Collision Avoidance type based on a computation of a backoff value, the method being characterized in that a specific value is associated with each node of a set of nodes of the plurality of nodes, the specific value of a node being known by the other nodes of the set of nodes, and in that a step of determining a backoff value for each node of the set of nodes is carried out in each node of the set of nodes, the backoff value associated with a node being determined as a function of the specific value associated with that node.

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