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Patent Searching and Data


Title:
SEARCH SYSTEM AND TRANSMITTER FOR USE IN SEARCH SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/021300
Kind Code:
A1
Abstract:
According to the present disclosure, a moving body has: an antenna device that receives wireless signals; a measurement device that measures the arrival direction of wireless signals received at the antenna device; a computation circuit that estimates the position of a transmitter from the arrival direction of wireless signals as measured by the measurement device; and an own position estimation device that estimates its own position and outputs position information. The own position estimation device outputs position information on the moving body at least when the computation circuit has estimated the position of the transmitter.

Inventors:
ITO Junji (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
LIU Huashi (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
Application Number:
JP2017/026845
Publication Date:
February 01, 2018
Filing Date:
July 25, 2017
Export Citation:
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Assignee:
NIDEC CORPORATION (338 Kuzetonoshiro-cho, Minami-ku Kyoto-sh, Kyoto 05, 〒6018205, JP)
International Classes:
G01S5/04; G08B25/04; G08B25/10; B64C27/08; B64C39/02
Attorney, Agent or Firm:
OKUDA Seiji (OKUDA & ASSOCIATES, 10th Floor Osaka Securities Exchange Bldg., 8-16, Kitahama 1-chome, Chuo-ku, Osaka-sh, Osaka 41, 〒5410041, JP)
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