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:
Sep. 19, 2017
Filed:
Jul. 01, 2015
Qualcomm Technologies International, Ltd., Cambridge, GB;
QUALCOMM TECHNOLOGIES INTERNATIONAL, LTD, San Diego, CA (US);
Abstract
The invention relates to a system and a corresponding method for communicating over N CAN buses comprising comprising N CAN listeners, wherein each of the CAN listeners is configured to be coupled to a respective CAN bus and to detect CAN activity on the CAN bus to which it is coupled; M CAN controllers, wherein 1≦M<N; and a power controller, wherein each CAN listener is configured to generate a control signal in response to detecting CAN activity on the CAN bus to which it is coupled and send the control signal to the power controller which controls the activity state of at least one of the CAN controllers.