Method and apparatus for mutual authentication at handoff in...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C713S168000, C713S150000

Reexamination Certificate

active

07421582

ABSTRACT:
A method for mutual authentication in a mobile wireless communication network (100) that includes the steps of: verifying a second authenticating device (20) by a mobile node (30) based on a first authentication between the mobile node and a first authenticating device (10); and verifying the mobile node by the second authenticating device based on the first authentication, whereby the mobile node and the second authenticating device perform a second authentication.

REFERENCES:
patent: 2002/0197979 (2002-12-01), Vanderveen
wikipedia, http://en.wikipedia.org/wiki/Extensible—Authentication—Protocol, year 2007.
M. S. Bargh et al. ; Proceedings of the 2nd ACM international workshop on Wireless mobile applications and services on WLAN hotspots table of contents; Philadelphia, PA, USA; pp. 51-60 Year of Publication: 2004.
Hsieh, et al., S-MIP: A Seamless Handoff Architecture for Mobile IP, IEEE INFOCOM 2003.
Pack, et al., Pre-Authenticated Fast Handoff in a Public Wireless LAN Based on IEEE 802.1x Model, School of Computer Science and Engineering, Seoul National University, Seoul, Korea.
Kempf, et al., Bidirectional Edge Tunnel Handover for IPv6, Internet Draft, Sep. 2001, pp. 1-22.
Aboba, Bernard, Microsoft, IEEE 802.1x Pre-Authentication, Jun. 17, 2002, pp. 1-50.
Calhoun, et al., Diameter Mobile IPv4 Application, AAA Working Group, Internet Draft, May 2004, pp. 1-45.
Aboba, Bernard, A Model forContext Transfer in IEEE 802, Network Working Group, Internet Draft, Apr. 2002, pp. 1-11.
Calhoun, et al., Diameter Base Protocol, Network Working Group, Sep. 2003, pp. 1-94.
Aboba, et al., PPP EAP TLS Authentication Protocol, Network Working Group, Oct. 1999, pp. 1-15.
Amendment 6: Medium Access Control (MAC) Security Enhancements, IEEE P802.11/D10.0, Apr. 2004, Institute of Electrical and Electronics Engineers, Inc., New York, NY, pp. 1-171.
EAP Methods for 802.11 Wireless LAN Security, International Engineering Consortium, On-Line Education.
Medium Access Control (MAC) and Physical (PHY) Specifications, ANSI/IEEE Std 802.11, 1999 Edition, pp. 59-69.

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 mutual authentication at handoff in... 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 mutual authentication at handoff in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for mutual authentication at handoff in... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3988549

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