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:
Nov. 19, 2019

Filed:

Mar. 20, 2018
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventors:

Takeshi Sano, Hino, JP;

Takeshi Ohtani, Kawasaki, JP;

Jun Kakuta, Yokohama, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/12 (2009.01); H04W 4/80 (2018.01); H04Q 9/00 (2006.01); H04W 4/38 (2018.01); H04W 4/70 (2018.01); H04W 88/16 (2009.01);
U.S. Cl.
CPC ...
H04W 72/1247 (2013.01); H04Q 9/00 (2013.01); H04W 4/38 (2018.02); H04W 4/70 (2018.02); H04W 4/80 (2018.02); H04W 72/121 (2013.01); H04W 88/16 (2013.01);
Abstract

A data acquisition unit repeatedly acquires pieces of notification information for executing predetermined processing from respective BLE devices. A connection controller detects a BLE device, calculates digitalized values of influences of the respective pieces of notification information acquired from the respective BLE devices on the predetermined processing on the basis of the pieces of notification information already acquired by the data acquisition unit, selects a BLE device on the basis of the calculated digitalized values of the influences, and causes the data acquisition unit to stop acquisition of the notification information from the selected BLE device and establishes connection with the BLE device.


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