Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2007-11-20
2007-11-20
Ryman, Daniel J. (Department: 2616)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S401000, C370S410000
Reexamination Certificate
active
10295014
ABSTRACT:
A method and system for supporting mobile routers in Internet Protocol version 6 (IPv6) is provided. A mobile router obtains a care-of-address associated with an address configuration. The mobile router registers the care-of-address with a home agent. A bi-directional tunnel is established between the mobile router and the home agent. Packets are then forwarded via the bi-directional tunnel.
REFERENCES:
patent: 5781772 (1998-07-01), Wilkinson, III et al.
patent: 5796740 (1998-08-01), Perlman et al.
patent: 6061650 (2000-05-01), Malkin et al.
patent: 6061712 (2000-05-01), Tzeng
patent: 6101543 (2000-08-01), Alden et al.
patent: 6195705 (2001-02-01), Leung
patent: 6223172 (2001-04-01), Hunter et al.
patent: 6240089 (2001-05-01), Okanoue et al.
patent: 6256300 (2001-07-01), Ahmed et al.
patent: 6269099 (2001-07-01), Borella et al.
patent: 6285680 (2001-09-01), Steinka et al.
patent: 6636498 (2003-10-01), Leung
patent: 6771609 (2004-08-01), Gudat et al.
patent: 2000-341330 (2000-12-01), None
Liping, Shen et al. (2000) “Secure Mobile IPv6 System,” Network and Communication, Computer Engineering and Application 2000.6, pp. 125-128, (original Chinese language version).
Liping, Shen et al. (2000) “Secure Mobile IPv6 System,” Network and Communication, Computer Engineering and Application 2000.6, pp. 125-128, (English translation—10 pages).
Okajima, Ichiro et al. (2001) “Mobile IPv6 Extensions Supporting Mobile Networks,” Technical Report of IEICE IN2001-15, 101(62):105-113 (English language translation of Abstract provided).
Ernst, Theirry et al. (2001) “Mobile Networks Support in Mobile IPv6 (Prefix Scope Binding Updates),” found at http://www.watersprings.org/pub/id/draft-ernst-mobileip-v6-network-02.txt 20 pages.
Japanese Office Action dated Jul. 24, 2006, received in Japanese Patent Application No. 2003-544937 (English language translation attached), 6 pages.
DHCP for IPv6; Charles E. Perkins and Jim Bound; Sun Microsystems, Inc., Palo Alto, CA 94303; Digital Equipment Company, Nashua, NH 03062 Jul. 1998.
S. Corson; University of Maryland; J. Macker; Naval Research Laboratory, Jan. 1999; “Mobile Ad hoc Networking (MANET): Routing Protocol Performance Issues and Evaluation Considerations”; Copyright (C) The Internet Society (1999).
Devarapalli Vijay
Kniveton Timothy J.
Malinen Jari T.
Markki Outi Elisa
Perkins Charles E.
Nokia Corporation
Ryman Daniel J.
Squire Sanders & Dempsey L.L.P.
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