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:
Sep. 05, 2017
Filed:
Jul. 09, 2015
Applicant:
Casio Computer Co., Ltd., Shibuya-ku, Tokyo, JP;
Inventors:
Masao Sambongi, Hachioji, JP;
Masatoshi Watanuki, Sagamihara, JP;
Assignee:
CASIO COMPUTER CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/02 (2009.01); H04L 7/00 (2006.01); G04R 20/06 (2013.01); G04R 20/08 (2013.01);
U.S. Cl.
CPC ...
H04W 4/021 (2013.01); G04R 20/06 (2013.01); G04R 20/08 (2013.01); H04L 7/0008 (2013.01);
Abstract
A timer unit to counts a current date and time, a current position acquisition unit to acquire a current position, a determination unit to determine a time zone in which the acquired current position is included, and a local time acquisition unit to calculate local time corresponding to a time difference of the time zone determined by the determination unit are included. When a boundary line of the time zone is along a coastline, the determination unit changes the boundary line from the coastline to a side of a sea in a predetermined distance range and determines a time zone.