Patent ID: 7403992
Filing Date: 2008-07-22
Classification: H04L,H04W

Abstract:
1. A method, comprising: collecting statistics associated with a frequency of use of at least one first quality of service parameter applied in session resources pertaining to said switching system; recording information to a connection cache pertaining to a session resource, if in said statistics said frequency of use of at least one second quality of service parameter associated with said session resource is high enough to warrant said recording, said information comprising said at least one second quality of service parameter; checking in the processing of a session establishment or modification request said connection cache for at least one matching session resource, for which said at least one second quality of service parameter matches properties required of said session resource, said at least one second quality of service parameter being among said at least one first quality of service parameter; and using said session resource in the establishment of at least one communication path pertaining to said session establishment or modification request.