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:
Dec. 10, 2024
Filed:
Jul. 16, 2020
Sharp Nec Display Solutions, Ltd., Tokyo, JP;
Shigeki Kitaura, Tokyo, JP;
SHARP NEC DISPLAY SOLUTIONS, LTD., Tokyo, JP;
Abstract
An electronic device includes: a first circuit including: a transmission port through which data is transmitted; and a reception port through which data is received and configured to be able to perform data communication with a second circuit through the transmission port and the reception port, wherein the first circuit includes an inspection processor configured to determine whether a detection signal indicating that the second circuit is able to communicate with the first circuit has been detected when data communication with the second circuit is not possible and to determine whether a potential of a reception signal line connected between the reception port and the second circuit is in a state in which communication is possible when the detection signal has not been detected.