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:
Aug. 20, 2013
Filed:
Apr. 13, 2009
Zhi Guo Gao, Beijing, CN;
Zhiyong Liang, Beijing, CN;
Wei LU, Bejing, CN;
Ling Shao, Beijing, CN;
Zhe Xiang, Beijing, CN;
Wei Xue, Beijing, CN;
BO Yang, Beijing, CN;
Zhi Guo Gao, Beijing, CN;
Zhiyong Liang, Beijing, CN;
Wei Lu, Bejing, CN;
Ling Shao, Beijing, CN;
Zhe Xiang, Beijing, CN;
Wei Xue, Beijing, CN;
Bo Yang, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and an apparatus of processing Session Initiation Protocol (SIP) messages based on multiple cores. The method comprises: pre-parsing a received SIP message to obtain an identifier of the SIP message; dispatching SIP messages with the same identifier to the same core; and processing, on each core, SIP messages dispatched to the core by using related dedicated resources. The present invention relieves the resource contention and thus improves the utilization efficiency of computing resources of cores.