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:
Aug. 19, 2025
Filed:
Jun. 08, 2023
Positioning Universal Inc., San Diego, CA (US);
Vinh Vo, San Diego, CA (US);
Cindy Liao, San Diego, CA (US);
POSITIONING UNIVERSAL INC., San Diego, CA (US);
Abstract
Embodiments of the disclosure provide for detecting and avoiding conflicts with a device on a communications bus. According to one embodiment, avoiding redundant or conflicting communications can comprise listening to electronic messages exchanged on the communications bus and detecting a second device a second device communicating on the communications bus based on the electronic messages exchanged on the communication bus. The electronic messages can comprise requests for data and responses to the requests for data. For example, the communications bus can comprise a Controller Area Network (CAN) bus within a vehicle and the first device and the second device can comprise On-Board Diagnostic (OBD) II devices. Detecting the second device communicating on the communications bus can comprise detecting an address used by the second device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile