Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite
Reexamination Certificate
2010-04-07
2011-11-29
Tarcza, Thomas (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Including a satellite
Reexamination Certificate
active
08068055
ABSTRACT:
A positioning device20receives a satellite signal from a satellite positioning system (SPS) satellite and locates a present position, the positioning device20including an azimuth calculation section which calculates an azimuth of the SPS satellite corresponding to the received satellite signal, and a reception environment determination section which determines a reception environment including a multipath environment based on the azimuths of the SPS satellites calculated by the azimuth calculation section.
REFERENCES:
patent: 6236354 (2001-05-01), Krasner
patent: 6313786 (2001-11-01), Sheynblat et al.
patent: 6707422 (2004-03-01), Sheynblat et al.
patent: 2002/0050944 (2002-05-01), Sheynblat et al.
patent: 2004/0196183 (2004-10-01), Roh
patent: 2005/0195107 (2005-09-01), Wakamatsu
patent: 2005/0253755 (2005-11-01), Gobara
patent: 2006/0082495 (2006-04-01), Wakamatsu et al.
patent: 1 083 440 (2001-03-01), None
patent: 1 635 185 (2006-03-01), None
patent: 2 394 134 (2004-04-01), None
patent: 2001-272450 (2001-10-01), None
patent: 2003-514215 (2003-04-01), None
patent: 2004-245657 (2004-09-01), None
patent: 2005-326235 (2005-11-01), None
patent: 2006-112878 (2006-04-01), None
patent: 2006-126005 (2006-05-01), None
Global IP Counselors, LLP
Nguyen Nga X
Seiko Epson Corporation
Tarcza Thomas
LandOfFree
Positioning device, method of controlling positioning... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Positioning device, method of controlling positioning..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Positioning device, method of controlling positioning... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4303361