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. 11, 2025
Filed:
Nov. 09, 2023
Rohm Co., Ltd., Kyoto, JP;
Kei Nagao, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
A semiconductor device includes a reception data input terminal configured such that reception data, which is serial data, is input; a transmission data output terminal configured such that transmission data, which is serial data, is output; and a communication part configured to receive the reception data and transmit the transmission data, wherein the communication part includes: a counter; and a synchronization part configured to monitor the transmission data if the semiconductor device is other than a target device set in the reception data, and reset a count by the counter upon detecting a stop bit and a start bit at frame switching in the transmission data.