Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-12-06
2005-12-06
Foster, Roland G. (Department: 2645)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C342S127000
Reexamination Certificate
active
06973316
ABSTRACT:
A sufficiently great processing gain is obtained by employing a sufficiently long symbol duration for a measuring signal, whereby it is possible to obtain both an increased communicable distance of the measuring signal and a reduced interference amount. Therefore it is possible to detect a position of a mobile station in a base station arrangement providing the efficient use of radio resource for the information communications in the cellular mobile communication.
REFERENCES:
patent: 3412399 (1968-11-01), Chisholm
patent: 3797015 (1974-03-01), Elwood
patent: 3988734 (1976-10-01), Elwood
patent: 4357609 (1982-11-01), Spencer
patent: 5017926 (1991-05-01), Ames et al.
patent: 5099245 (1992-03-01), Sagey
patent: 5274667 (1993-12-01), Olmstead
patent: 5321721 (1994-06-01), Yamaura et al.
patent: 5504776 (1996-04-01), Yamaura et al.
patent: 5508708 (1996-04-01), Ghosh et al.
patent: 5515056 (1996-05-01), Henderson et al.
patent: 5736964 (1998-04-01), Ghosh et al.
patent: 5875402 (1999-02-01), Yamawaki
patent: 6373434 (2002-04-01), Hayakawa
patent: 6738412 (2004-05-01), Hayakawa
patent: 6820031 (2004-11-01), Hayakawa
patent: 0865223 (1996-09-01), None
patent: 1081503 (2001-03-01), None
patent: 99/15911 (1999-04-01), None
English Language Abstract of JP 10-322752.
Foster Roland G.
Greenblum & Bernstein P.L.C.
Matsushita Electric - Industrial Co., Ltd.
LandOfFree
Position detecting method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Position detecting method and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Position detecting method and apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3502445