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:
Mar. 26, 2019

Filed:

Sep. 08, 2015
Applicants:

Aisin Aw Co., Ltd., Anjo-shi, Aichi-ken, JP;

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

Inventors:

Masao Sasaki, Okazaki, JP;

Hirokazu Ishida, Nagoya, JP;

Kazushige Hayashi, Toyota, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/80 (2018.01); H04W 8/00 (2009.01); H04W 36/36 (2009.01); H04W 76/14 (2018.01); H04W 84/10 (2009.01); H04W 84/12 (2009.01); H04W 88/06 (2009.01); H04W 4/04 (2009.01);
U.S. Cl.
CPC ...
H04W 76/14 (2018.02); H04W 4/04 (2013.01); H04W 8/00 (2013.01); H04W 8/005 (2013.01); H04W 36/365 (2013.01); H04W 84/10 (2013.01); H04W 84/12 (2013.01); H04W 88/06 (2013.01); H04W 4/80 (2018.02);
Abstract

Wireless communication devices, systems, and programs perform, via a single antenna: (i) communications in a first wireless communication mode in which processing of searching for other registered devices is repeatedly executed at a predetermined execution interval in order to connect to these other devices, the execution interval being set to a reference interval; and (ii) communications in a second wireless communication mode according to a communication standard other than the first wireless communication mode. The devices, methods, and programs change the execution interval in the first wireless communication mode to a value larger than the reference interval during at least a part of a period during which communication in the second wireless communication mode is being performed or communication in the second wireless communication mode is enabled.


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