Mobile network that routes a packet without transferring the...

Electrical computers and digital processing systems: multicomput – Computer-to-computer data routing

Reexamination Certificate

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Details

C709S225000, C709S249000

Reexamination Certificate

active

07464177

ABSTRACT:
A mobile network that is a subnet that partially constitutes multiple IP networks includes a home agent server for managing identifiers of a plurality of mobile terminals each of which joins the mobile network, and a plurality of IP tunnel routers. When a mobile terminal moves from the subnet to another subnet that partially constitutes the multiple IP networks, the home agent server accepts destination information necessary for transmission of IP packets to the mobile terminal from the mobile terminal, and delivers IP tunnel setting information indicating the mobile terminal and the destination information to the plurality of IP tunnel routers. When then receiving an IP packet destined for the mobile terminal, each of the plurality of IP tunnel routers transfers the IP packet to the mobile terminal based on the IP tunnel setting information without making the IP packet go through the home agent server.

REFERENCES:
patent: 5325362 (1994-06-01), Aziz
patent: 6466556 (2002-10-01), Boudreaux
patent: 6725047 (2004-04-01), Farley et al.
patent: 6904466 (2005-06-01), Ishiyama et al.
patent: 6980566 (2005-12-01), Melick et al.
patent: 7031279 (2006-04-01), Lee et al.
patent: 7184418 (2007-02-01), Baba et al.
patent: 2001/0036834 (2001-11-01), Das et al.
patent: 2002/0021689 (2002-02-01), Robbins et al.
patent: 2002/0080752 (2002-06-01), Johansson et al.
patent: 1 009 141 (2000-06-01), None
patent: 1 161 032 (2001-12-01), None
patent: 07-170286 (1995-07-01), None
patent: 2001-168906 (2001-06-01), None
patent: 2001-508276 (2001-06-01), None
patent: 2001-339752 (2001-12-01), None
patent: 2002-44141 (2002-02-01), None
Shingo Murakami et al., 99-HI-86 “Kyokai router o mochiita mobile IP no keiro saitekika ni kansuru kenkyu” Information Processing Society of Japan Kenkyu Hokoku, vol. 99, No. 97, pp. 7-12 Nov. 1999.
C. Perkins: “IP mobility support” Request for Comments: 2000, IBM Network Working Group Oct. 1996.
Maurizio Dell'Abate, et al. “Performance Evaluation of Mobile IP Protocols in a Wireless Environment”, Communications, XP-010284684, Jun. 1998, pp. 1810-1816.
Wen-Tsuen Chen, et al. “Some Mechanisms to Improve TCP/IP Performance Over Wireless and Mobile Computing Environment”, Parallel and Distributed Systems, XP-010504427, Jul. 2000, pp. 437-444.
Ravi Jain, et al. “Mobile Internet Access and QoS Guarantees Using Mobile IP and RSVP With Location Registers”, Communications, XP-010284628, Jun. 1998, pp. 16901695.
Y. Bernet, et al. “Requirements of Diff-Serv Boundary Routers”, Internet Engineering Task Force, XP-015010784, No. 1, Nov. 1998, p. 1-30.
Raghuram Vadali, et al “Agent-Based Route Optimization for Mobile IP” Vehicular Technology Conference, XP-010562472, vol. 1 of 4, conf 54, Oct. 2001, pp. 2731-2735.

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