| 摘要 |
<p>Method for header compression including comparing a current item list with a referent item and determining a type of classification based on the comparison. A difference is determined between the current item list and the reference item list and this difference is sent from a first entity to a second entity. Information regarding the difference is encoded prior to sending the information from the first entity to the second entity. The type of classification is based on one of: whether an item in the reference item list is in the current item list, whether the item is in the reference item list and whether the contents of the item in the current item list are the same as contents of the item in the reference item list.</p> |
