Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2004-01-06
2009-06-30
Cho, Hong (Department: 2419)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S401000
Reexamination Certificate
active
07554992
ABSTRACT:
In a communications system connected to a mobile terminal and using a network having a plurality of input/output points at a plurality of service providing servers, it is possible to maintain a TCP connection and a user session by passing a series of communication packets always taking the same route. Load balancers connected to the plurality of input/output points distribute a series of communication packets always in the same packet gateway among a plurality of packet gateways arranged between the load balancers and the service providing servers, and the packet gateway to which a packet is distributed distributes the series of communication packets to a plurality of service providing servers capable of executing an identical service.
REFERENCES:
patent: 5371852 (1994-12-01), Attanasio et al.
patent: 6195680 (2001-02-01), Goldszmidt et al.
patent: 2001/0055285 (2001-12-01), Tomoike
patent: 2002/0052798 (2002-05-01), Nishikado et al.
patent: 2005/0027506 (2005-02-01), Kerr et al.
patent: 2008/0201488 (2008-08-01), Kenner et al.
patent: 10-084385 (1998-03-01), None
patent: 11-055327 (1999-02-01), None
patent: 2000-78129 (2000-03-01), None
patent: 2001-69175 (2001-03-01), None
patent: 2002-7238 (2002-01-01), None
patent: 2002-140309 (2002-05-01), None
patent: 00/13370 (2000-03-01), None
“The Load Distribution Device: Becoming an Essential Product for SI with the Increase of EC Site”,Telecommunication, RIC Telecom Co. Ltd., vol. 17/No. 7, pp. 92-99, Jun. 25, 2000.
Yashushi Sakita, “The Basic Elements of EC Sites 7”,Nikkei Communication, Nikkei Business Publicatins, Inc. No. 345, pp. 194-195, Jul. 2, 2001.
Notice of Rejection Grounds, Issued Jun. 26, 2007 by Japanese Patent Office for Japanese Patent Application No. 2003-512854, 3 pages.
Kimura Masaya
Sato Shigeyuki
Tsukahara Tetsuya
Cho Hong
Fujitsu Limited
Sol Anthony
Staas & Halsey , LLP
LandOfFree
Mobile device communications system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mobile device communications system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mobile device communications system and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4148767