Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite
Reexamination Certificate
2008-10-30
2010-11-23
Phan, Dao L (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Including a satellite
C342S458000
Reexamination Certificate
active
07839325
ABSTRACT:
A positioning device includes an antenna, a receiving module, a processing module and an output module. The receiving module receives positioning signals transmitted from positioning satellites and a position signal of another positioning device transmitted from a ground monitoring system using the antenna. The processing module determines a position of the positioning device according to the positioning signals, and calculates a distance between the positioning device and another positioning device according to the position signal of the position device and the position signal of the another positioning device. The output module outputs the distance. A method for measuring the distance between the positioning devices is also provided.
REFERENCES:
patent: 6408186 (2002-06-01), Park et al.
patent: 7277050 (2007-10-01), Ikeda
patent: 2004/0212530 (2004-10-01), Strickland et al.
patent: 2004/0260506 (2004-12-01), Jones et al.
patent: 2008/0304361 (2008-12-01), Peng et al.
patent: 2009/0096666 (2009-04-01), Ikeda
patent: 2009/0267830 (2009-10-01), Tsai et al.
Chen Long-Fong
Tsai Shu-Jen
Tseng Wen-Haw
Wong Shih-Fang
Hon Hai Precision Industry Co. Ltd.
Niranjan Frank R.
Phan Dao L
LandOfFree
Positioning device and method for measuring the distance... 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 and method for measuring the distance..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Positioning device and method for measuring the distance... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4251485