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FAST LOOKUP AND UPDATE OF CURRENT HOP LIMIT

  • US 20150281049A1
  • Filed: 03/31/2014
  • Published: 10/01/2015
  • Est. Priority Date: 03/31/2014
  • Status: Active Grant
First Claim
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1. A method for transmitting packets from a communications device, the method comprising:

  • traversing a search tree to locate a node that corresponds to a particular connection, wherein the search tree comprises a plurality of nodes, each node pointing to a data structure of a corresponding connection;

    updating a copy of a particular parameter that is cached in the data structure pointed to by the located node;

    transmitting a data packet for the particular connection by retrieving said data structure for the particular connection and inserting the updated copy of the particular parameter into the data packet.

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