US 8,412,830 B2 · Method and apparatus for improving SIP parse performance

Abstract

The present invention discloses a method and an apparatus for improving SIP parse performance. The method comprising the steps of: receiving a text-based SIP message to be sent to a SIP server; according to a SIP message filter table, determining whether the text-based SIP message needs to be transformed to a token-based message; and in the case that the text-based SIP message needs to be transformed to a token-based message, performing the transformation and sending the transformed token-based message to said SIP server, otherwise directly sending the text-based SIP message to said SIP server. According to the present invention, larger SIP message throughput in a SIP server and better utilization of resources of a front end device can be achieved.

Claims6

Dependent claims

A method for improving session initiation protocol (SIP) parse performance, comprising the steps of:

monitoring SIP stack and/or up-layer SIP applications of a SIP server to obtain load information of the SIP server;
according to some predefined rules, determining whether offloading to a front end device, which transforms a text-based SIP message to a token-based message, is needed;
and
when offloading to the front end device is needed, sending a control message to the front end device, wherein the control message is used to update a SIP message filter table in the front end device, and according to the SIP message filter table, the front end device determines whether the text-based SIP message needs to be transformed to a token-based message.

1 more element

Dependencies are inferred from the claim text.

Method and apparatus for improving SIP parse performance

Life of this patent

Method and apparatus for improving SIP parse performance

Life of this patent

Abstract

Claims6