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. 18, 2019

Filed:

Jul. 14, 2017
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventors:

Masako Minato, Fuchu, JP;

Masahiko Murakami, Kawasaki, JP;

Kenichi Horio, Yokohama, JP;

Shunsuke Yamaguchi, Kawasaki, JP;

Daijiro Komaki, Kawasaki, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/02 (2009.01); H04W 24/08 (2009.01); H04W 24/10 (2009.01); H04W 88/18 (2009.01);
U.S. Cl.
CPC ...
H04W 24/08 (2013.01); H04W 52/0274 (2013.01); H04W 24/10 (2013.01); H04W 52/0235 (2013.01); H04W 52/0261 (2013.01); H04W 88/182 (2013.01); Y02D 70/00 (2018.01); Y02D 70/164 (2018.01); Y02D 70/26 (2018.01);
Abstract

A device selection method includes receiving a start demand of a service from a first device, acquiring positional-information of the first device, estimating a service continuation-time of the service, based on a history of the service continuation-time corresponding to an area to which the positional-information belongs by referring to the history of the service continuation-time for which the service is continuously provided for each area, estimating a battery continuation-time of the first device, based on a remaining battery quantity of the first device and a battery consumption rate of the first device at a time of receiving the start demand, selecting the first device or a second device installed in the area to which the positional-information belongs, based on the service continuation-time and the battery continuation-time, and causing a device selected between the first device and the second device to execute sensing of media data used for the service.


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