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:
Nov. 01, 2022
Filed:
Dec. 02, 2020
Applicant:
Yokogawa Electric Corporation, Tokyo, JP;
Inventors:
Osamu Kojima, Tokyo, JP;
Atsushi Wada, Tokyo, JP;
Assignee:
Yokogawa Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04W 4/70 (2018.01); H04W 8/18 (2009.01); H04W 48/18 (2009.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04W 4/70 (2018.02); H04W 8/183 (2013.01); H04W 48/18 (2013.01); H04W 88/06 (2013.01);
Abstract
An MTC device is provided, including: a memory unit for storing a switching condition for switching at least any one of a SIM and a communication carrier in association with each of sets of the SIM and communication carrier; a measuring unit for measuring communication quality for a set of the SIM and the communication carrier currently in use; and a control unit for controlling the switching of at least any one of the SIM and the communication carrier, when the communication quality satisfies the switching condition associated with the set of the SIM and the communication carrier currently in use.