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:
Jun. 23, 2026
Filed:
Dec. 21, 2021
Bosch Car Multimedia Portugal, S.a., Braga, PT;
Marco António Da Silva Esteves, Braga, PT;
Emanuel José Rodrigues Da Silva, Covelas, PT;
José Rui Amorim Gomes, Braga, PT;
BOSCH CAR MULTIMEDIA PORTUGAL, S.A., Braga, PT;
Abstract
A CAN Transceiver monitor configured to perform operational tests without polluting the data transfer bus with test messages, while maintaining the CAN controller without any error flag triggered and with the message sent validated. Since the monitor handles the testing and cuts the connection to the network, none of the test messages can reach the network and therefore cause unnecessary bus load.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile