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Patent Searching and Data


Title:
TRANSMISSION DEVICE AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/216340
Kind Code:
A1
Abstract:
The present invention makes it easy to recover a flying object that has fallen to the ground. According to the present invention, a position measurement unit measures the position of the flying object in flight. An identification unit identifies the characteristics of a ground zone corresponding to the measured position. A determination unit determines transmission intervals of position information indicating the position of the flying object, the transmission intervals being determined according to the identified characteristics. A transmission unit transmits the position information at the determined transmission intervals.

Inventors:
KAMEYAMA, Naoki (NTT DOCOMO INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome, Chiyoda-k, Tokyo 50, 〒1006150, JP)
USHIRO, Tomoe (NTT DOCOMO INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome, Chiyoda-k, Tokyo 50, 〒1006150, JP)
OONO, Youhei (NTT DOCOMO INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome, Chiyoda-k, Tokyo 50, 〒1006150, JP)
SEGAWA, Yuichiro (NTT DOCOMO INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome, Chiyoda-k, Tokyo 50, 〒1006150, JP)
Application Number:
JP2019/018397
Publication Date:
November 14, 2019
Filing Date:
May 08, 2019
Export Citation:
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Assignee:
NTT DOCOMO, INC. (SANNO PARK TOWER, 11-1 Nagatacho 2-chome, Chiyoda-k, Tokyo 50, 〒1006150, JP)
International Classes:
G08G5/00; B64C13/20; B64C39/02; B64D25/00; B64D47/08; G01C15/00
Attorney, Agent or Firm:
ASAHI PATENT FIRM (3rd Fl, NTF Takebashi Bldg. 15, Kanda-Nishikicho 3-chome, Chiyoda-k, Tokyo 54, 〒1010054, JP)
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