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:
May. 01, 2018

Filed:

Apr. 14, 2015
Applicant:

Nec Corporation, Minato-ku, Tokyo, JP;

Inventors:

Sawako Mikami, Tokyo, JP;

Kenichiro Fujiyama, Tokyo, JP;

Kentaro Yamasaki, Tokyo, JP;

Yuji Kobayashi, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/78 (2013.01); G06F 21/62 (2013.01); G06F 17/30 (2006.01); G06F 12/14 (2006.01);
U.S. Cl.
CPC ...
G06F 21/6254 (2013.01); G06F 17/30339 (2013.01);
Abstract

An information determination apparatus includes a first storage unit configured to store stream data pieces obtained in time sequence; a first determining unit configured to determine whether the number of stream data pieces stored in the first storage unit is at least equal to a predetermined value; and a second determining unit configured to determine, when the number of the stream data pieces stored in the first storage unit is equal to or greater than the predetermined value, whether an individual can be identified based on a dataset composed of a plurality of the stream data pieces stored in the first storage unit, and output the dataset used for the determination and the determination result.


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