Method and apparatus for distributing load on application...

Electrical computers and digital processing systems: multicomput – Computer network managing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C709S238000, C709S219000, C455S453000

Reexamination Certificate

active

08086709

ABSTRACT:
A method and apparatus for handling incoming service requests, where an application server comprises a set of traffic modules, each being capable of handling at least one predetermined multimedia service. When an initial service request is received from a requester, a load balancing function, capable of selecting basically any traffic module in the set of traffic modules, is applied to assign a traffic module in the set of traffic modules for handling the received service request. After processing the request, a response is sent to the requester including a port number associated with the assigned traffic module. When receiving a subsequent service request including a port number indication, a port mapping function is applied to determine the earlier-assigned traffic module associated with the given port number indication, for handling said subsequent service request.

REFERENCES:
patent: 6128279 (2000-10-01), O'Neil et al.
patent: 6888828 (2005-05-01), Partanen et al.
patent: 7328237 (2008-02-01), Thubert et al.
patent: 7372813 (2008-05-01), Cimino et al.
patent: 7584262 (2009-09-01), Wang et al.
patent: 7636917 (2009-12-01), Darling et al.
patent: 7805517 (2010-09-01), Shim et al.
patent: 2003/0016624 (2003-01-01), Bare
patent: 2003/0074467 (2003-04-01), Oblak et al.
patent: 2004/0152469 (2004-08-01), Yla-Outinen et al.
patent: 2005/0071455 (2005-03-01), Collins
patent: 2005/0080890 (2005-04-01), Yang et al.
patent: 2006/0271655 (2006-11-01), Yoon et al.
patent: 03/069473 (2003-08-01), None
patent: 03/069474 (2003-08-01), None
Magedanz, T. et al.: “The IMS Playground @ Fokus—An Open Testbed for Next Generation Network Multimedia Services” Testbeds and Research Infrastructures for the Development of Networks and Communities, 2005. Tridentcom 2004. First International Conference on Trento, Italy Feb. 23-25, 2005. Piscataway, NJ, USA, IEEE, Feb. 23, 2005, pp. 2-11, XP010774253. ISBN: 0-7695-2219-X.
Hong, J. et al.: “Hierarchical cluster for scalable web servers” Proceedings. IEEE International Conference on Cluster Computing Cluster, Oct. 8, 2001, pp. 1-4, XP002958431.
PCT International Search Report, mailed Jun. 20, 2006, in connection with International Application No. PCT/SE2006/000356.
PCT Written Opinion, mailed Jun. 20, 2006, in connection with International Application No. PCT/SE2006/000356.
PCT International Preliminary Report on Patentability, completed Apr. 11, 2007, in connection with International Application No. PCT/SE2006/000356.
First Chinese Office Action, dated May 27, 2010, in connection with Chinese Patent Application No. 200680011186.4.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for distributing load on application... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for distributing load on application..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for distributing load on application... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4303343

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.