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. 11, 2026
Filed:
Jun. 28, 2024
Hl Klemove Corp., Incheon, KR;
HL KLEMOVE CORP., Incheon, KR;
Abstract
An apparatus includes first and second measuring instruments placed on tires of right and left wheels of the vehicle; and a receiver placed in the vehicle. The first measuring instrument includes a first acceleration sensor for measuring vibration of the tire of the right wheel to generate first vibration data; a first measuring instrument controller for processing the first vibration data to generate first roughness information for the road surface; and a first measuring instrument communication module for transmitting the first roughness information to the receiver, and the second measuring instrument includes a second acceleration sensor for measuring vibration of the tire of the left wheel to generate second vibration data; a second measuring instrument controller for processing the second vibration data to generate second roughness information for the road surface; and a second measuring instrument communication module for transmitting the second roughness information to the receiver.