The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 02, 2020

Filed:

May. 04, 2017
Applicants:

Yuuto Gotoh, Kanagawa, JP;

Shigenobu Hirano, Kanagawa, JP;

Ikue Kawashima, Kanagawa, JP;

Yasuo Katano, Kanagawa, JP;

Takashi Maki, Kanagawa, JP;

Kenji Kameyama, Kanagawa, JP;

Shiroh Ikegami, Tokyo, JP;

Qing Liang, Tokyo, JP;

Kiyohiko Shinomiya, Tokyo, JP;

Norikazu Igarashi, Kanagawa, JP;

Satomi Tanaka, Kanagawa, JP;

Inventors:

Yuuto Gotoh, Kanagawa, JP;

Shigenobu Hirano, Kanagawa, JP;

Ikue Kawashima, Kanagawa, JP;

Yasuo Katano, Kanagawa, JP;

Takashi Maki, Kanagawa, JP;

Kenji Kameyama, Kanagawa, JP;

Shiroh Ikegami, Tokyo, JP;

Qing Liang, Tokyo, JP;

Kiyohiko Shinomiya, Tokyo, JP;

Norikazu Igarashi, Kanagawa, JP;

Satomi Tanaka, Kanagawa, JP;

Assignee:

Ricoh Company, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/36 (2006.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G01C 21/367 (2013.01); G01C 21/365 (2013.01); G02B 27/0172 (2013.01); G02B 2027/0178 (2013.01);
Abstract

A management server communicable with a plurality of terminal devices, including a first terminal device, includes: a receiver to receive, from the first terminal device, shared information to be shared between the plurality of terminal devices, the shared information including first location information indicating a current location of the first terminal device, direction information indicating a direction that the first terminal device faces, and distance information indicating a distance from the first terminal device to a target destination; circuitry to generate target destination information including second location information indicating a location of the target destination based on the shared information received from the first terminal device; and a transmitter to transmit the target destination information to the plurality of terminal devices for display at the plurality of terminal devices.


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