The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2014
Filed:
Mar. 21, 2008
Zhi Yong Liang, Beijing, CN;
Ling Shao, Beijing, CN;
Wei Xue, Beijing, CN;
BO Yang, Beijing, CN;
Yi Xin Zhao, Beijing, CN;
Zhi Yong Liang, Beijing, CN;
Ling Shao, Beijing, CN;
Wei Xue, Beijing, CN;
Bo Yang, Beijing, CN;
Yi Xin Zhao, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and system for processing session initiation protocol messages including receiving a session initiation protocol message by a front end, parsing the session initiation protocol message by the front end, grouping the token types and the token contents in the session initiation protocol message respectively, and setting up corresponding links between the token types and the token contents, wherein the session initiation protocol message, after parsing, is transformed to the session initiation protocol offload engine message with a session initiation protocol offload engine message header part, for storing message level information, a token type part, for storing token type information, wherein it comprises a plurality of fixed-length entries, and a token content part for storing token contents, wherein it comprises a plurality of variable-length entries, and processing the transformed session initiation protocol offload engine message at the server end.