Patent ID: 6963587
Filing Date: 2005-11-08
Classification: H03M,H04L

Abstract:
1. A method of facilitating compressed message communication between a first communication entity and a second communication entity, said method comprising the steps of: compressing, at said first communication entity, a portion of a first communication message using a first dictionary to produce a first compressed communication message; transmitting said first compressed communication message to said second communication entity; receiving said first compressed communication message at said second communication entity; decompressing, at said second communication entity, said first compressed communication message using a second dictionary to reproduce said first communication message; adding said portion of said first communication message to said second dictionary; compressing, at said second communication entity, a portion of a second communication message using said second dictionary to produce a second compressed communication message; transmitting said second compressed communication message to said first communication entity; receiving said second compressed communication message at said first communication entity; in response to receiving said second compressed communication message, adding said portion of said first communication message to said first dictionary; and decompressing, at said first communication entity, said second compressed communication message using said first dictionary to reproduce said second communication message; and adding said portion of said second communication message to said first dictionary.