DEVICE FOR DETERMINING POSITION OF SIGNAL SOURCE

Japanese Patent JP2015031694

A

PROBLEM TO BE SOLVED: To provide a device for determining the position of a signal source, which has overcome disadvantages.SOLUTION: The device for determining the position of a signal source is configured to output a modulated signal modulated with a modulation frequency and comprises: a conductor which is arranged so as to receive a modulated signal at different positions along the conductor and configured to, upon reception of a modulated signal, guide the modulated signal to a first conductor end and a second conductor end in opposite directions; a detector which is configured to detect the modulated signal at the first conductor end and the second conductor end; and a determining unit which is configured to determine a phase difference between a phase of the modulated signal detected at the first end and a phase of the modulated signal detected at the second end to determine the position of the signal source with reference to the conductor on the basis of the phase difference.

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WO/2017/011911	AUTOMATED SYSTEM AND PROCESS FOR PROVIDING PERSONAL SAFETY

HANS POISEL
OLAF ZIEMANN
ALEXANDER BACHMANN
MICHAEL LUBER

JP2014157167A

February 16, 2015

July 31, 2014

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GEORG SIMON OHM HOCHSCHULE FUER ANGEWANDTE WISSENSCHAFTEN FACHHOCHSCHULE NUERNBERG

G01S11/00

JP2014522158A	2014-08-28
JP2007274223A	2007-10-18
JP2000221021A	2000-08-11
JPH10501889A	1998-02-17

DE3511757A1	1986-10-02
DE19626448A1	1998-01-02
WO2013010522A1	2013-01-24

Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Jitsuhiro

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