Communications: directive radio wave systems and devices (e.g. – Directive – Including antenna pattern plotting
Reexamination Certificate
2011-08-09
2011-08-09
Tarcza, Thomas H (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Including antenna pattern plotting
Reexamination Certificate
active
07994979
ABSTRACT:
In an antenna positioning method for a communication device that performs communication using a plurality of antennas positioned on a straight line, the method has a first step of measuring radiation pattern characteristics of each antenna, a second step of detecting a direction in which fluctuation of the radiation pattern characteristics of each antenna is large, and a third step of positioning each antenna in the communication device so that the direction in which the characteristic fluctuation is large matches the straight line direction.
REFERENCES:
patent: 4538153 (1985-08-01), Taga
patent: 2003/0058171 (2003-03-01), Umehara et al.
patent: 2005/0266902 (2005-12-01), Khatri et al.
patent: 2006/0093080 (2006-05-01), Linnartz
patent: 2006/0097919 (2006-05-01), Puckey et al.
patent: 2008/0272976 (2008-11-01), Kitamori et al.
patent: 6312598 (1988-04-01), None
patent: 63106208 (1988-07-01), None
patent: 7143102 (1995-06-01), None
patent: 8265237 (1996-10-01), None
patent: 3280181 (2002-02-01), None
patent: 3370621 (2002-11-01), None
patent: 2003101340 (2003-04-01), None
patent: 2006203648 (2006-08-01), None
patent: 2004070874 (2004-08-01), None
patent: 2006077683 (2006-07-01), None
International Search Report dated Jul. 3, 2007.
Matsuyama Koji
Shimizu Masahiko
Fujitsu Limited
Liu Harry
Murphy & King P.C.
Tarcza Thomas H
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