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.
Patent No.:
Date of Patent:
Aug. 04, 2020
Filed:
Apr. 20, 2018
Applicant:
Ntt Docomo, Inc., Chiyoda-ku, JP;
Inventors:
Assignee:
NTT DOCOMO, INC., Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06Q 50/00 (2012.01); H04W 4/029 (2018.01); G06Q 30/02 (2012.01); H04W 4/02 (2018.01);
U.S. Cl.
CPC ...
G06Q 50/01 (2013.01); G06Q 30/0201 (2013.01); G06Q 30/0261 (2013.01); H04W 4/025 (2013.01); H04W 4/029 (2018.02);
Abstract
An aloneness estimation device estimating whether a user acts alone includes an operation state information acquisition unit configured to acquire operation state information indicating the user's operation state of a terminal per position, a criteria setting unit configured to set criteria for use in estimation in accordance with a position related to the acquired operation state information, an estimation unit configured to estimate whether the user acts alone from the operation state information acquired by the operation state information acquisition unit based on the set criteria, and an output unit configured to output information in accordance with estimation.