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:
Apr. 07, 2020

Filed:

Oct. 11, 2018
Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Inventor:

Ryota Osumi, Nagoya, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/02 (2009.01); H04W 4/02 (2018.01); H04W 4/029 (2018.01); G01C 21/00 (2006.01);
U.S. Cl.
CPC ...
H04W 12/02 (2013.01); G01C 21/00 (2013.01); H04W 4/027 (2013.01); H04W 4/029 (2018.02);
Abstract

In a server device, an acquisition unit acquires positional information on a communication terminal. An extraction unit extracts route information including a start point and an end point from the positional information. An identification unit identifies a type of a means of movement of the communication terminal based on the positional information. A masking unit masks a segment of the route information including the start point and a segment including the end point to generate output route information. The masking unit defines a masked segment of the route information in accordance with a type of the means of movement.


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