Electrical computers and digital processing systems: multicomput – Computer-to-computer session/connection establishing
Reexamination Certificate
2006-02-28
2011-12-13
Lazaro, David (Department: 2455)
Electrical computers and digital processing systems: multicomput
Computer-to-computer session/connection establishing
C709S228000
Reexamination Certificate
active
08078735
ABSTRACT:
Provided are an information processing system, a tunnel communication device, a tunnel communication method, and a program that can make a communication between plural information processing devices belonging to different LANs without a user's making a complex setup. In the information processing system, a first tunnel communication unit encapsulates a packet from a first information processing device, transmits the encapsulated packet through a path of a P2P communication, and decapsulates the packet transmitted from a second tunnel communication device through the path of the P2P communication. A second tunnel communication unit encapsulates the packet transmitted from the second information processing device, transmits the encapsulated packet through the path of the P2P communication, and decapsulates the packet transmitted from the first tunnel communication device through the path of the P2P communication.
REFERENCES:
patent: 6614782 (2003-09-01), Wehrend et al.
patent: 6636516 (2003-10-01), Yamano
patent: 7424033 (2008-09-01), Kwak
patent: 2003/0214955 (2003-11-01), Kim
patent: 2005/0135663 (2005-06-01), Okada et al.
patent: 2002-057723 (2002-02-01), None
patent: 2003-273892 (2003-09-01), None
patent: 2004-007671 (2004-01-01), None
patent: 2004-072695 (2004-03-01), None
patent: 2005-260715 (2005-09-01), None
International Search Report for PCT/JP2006/303706; Apr. 10, 2006.
Charlie Scott, Paul Wolfe, Mike Erwin; “Virtual Private Networks, Second Edition”; O'Reilly; Dec. 1998; pp. 1-9 and 11-22.
Gobara Kunio
Koyama Masanobu
Maekawa Hajime
Matsumoto Ken-ichi
Henry Marie Georges
Lazaro David
Panasonic Corporation
Pearne & Gordon LLP
LandOfFree
Information processing system, tunnel communication device,... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Information processing system, tunnel communication device,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information processing system, tunnel communication device,... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4254090