Electrical computers and digital processing systems: multicomput – Distributed data processing – Client/server
Reexamination Certificate
2007-07-12
2009-12-15
Hu, Jinsong (Department: 2454)
Electrical computers and digital processing systems: multicomput
Distributed data processing
Client/server
C455S450000, C455S462000, C455S509000, C370S329000, C370S348000
Reexamination Certificate
active
07634536
ABSTRACT:
A system for automatically selecting communication frequencies for wireless communication devices (e.g., base unit, access point, and controller) being added to an existing wireless network. The operating frequencies, evaluated signal strength, and loads are used in determining the most suitable operating frequency. This automatic selection process eliminates the problems inherent in manual frequency selection.
REFERENCES:
patent: 5077753 (1991-12-01), Grau, Jr. et al.
patent: 5210771 (1993-05-01), Schaeffer et al.
patent: 5220564 (1993-06-01), Tuch et al.
patent: 5412687 (1995-05-01), Sutton et al.
patent: 5452319 (1995-09-01), Cook et al.
patent: 5541954 (1996-07-01), Emi
patent: 5621767 (1997-04-01), Brandt et al.
patent: 5668828 (1997-09-01), Sanderford, Jr. et al.
patent: 5697059 (1997-12-01), Carney
patent: 5710795 (1998-01-01), Tsumura
patent: 5774808 (1998-06-01), Sarkioja et al.
patent: 5809059 (1998-09-01), Souissi et al.
patent: 5844936 (1998-12-01), Lesthievent
patent: 5889768 (1999-03-01), Storm et al.
patent: 5950124 (1999-09-01), Trompower et al.
patent: 5995844 (1999-11-01), Fukuda
patent: 6032046 (2000-02-01), Nakano
patent: 6069871 (2000-05-01), Sharma et al.
patent: 6178329 (2001-01-01), Chao et al.
patent: 6195554 (2001-02-01), H'mimy et al.
patent: 6208629 (2001-03-01), Jaszewski et al.
patent: 6208836 (2001-03-01), Albuquerque Moraes et al.
patent: 6418317 (2002-07-01), Cuffaro et al.
AutoCell™ Self-Organizing WLANs, Propagate Networks, 4 pages.
HotPoint™ 1000R Outdoor Wireless Mesh Router, firetide™ wireless instant networks™, 2 pages.
http://www.wi-fiplanet.com
ews/article.php/2219011, Propagate's Embedded Software Calibrates WLANs, Jul. 21, 2004, pp. 1 and 2.
http://www.wi-fiplanet.com
ews/article.php/3078631, FireTide Shows Off Mesh Router, Jul. 21, 2004, pp. 1 and 2.
Cisco Technology Inc.
Hu Jinsong
Tucker Ellis & West LLP
LandOfFree
System for selecting the operating frequency of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for selecting the operating frequency of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for selecting the operating frequency of a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4114427