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. 02, 2021
Filed:
Jul. 09, 2019
Yokogawa Electric Corporation, Musashino, JP;
Takashi Arai, Tokyo, JP;
Yusaku Yoshida, Tokyo, JP;
Shuichi Sato, Tokyo, JP;
Hiroo Urabe, Tokyo, JP;
YOKOGAWA ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A communication device includes a signal acquirer, a controller, and a wireless communicator. The signal acquirer has terminals for a plurality of types of interfaces for acquiring signals from an external field device. The controller acquires the signals output from the signal acquirer and performs control for externally transmitting digital data based on the signals using wireless communication. The wireless communicator externally transmits the digital data in accordance with a wireless communication scheme based on the control performed by the controller.