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. 30, 2025
Filed:
Jan. 17, 2023
Chih-wei Yu, Taipei, TW;
Chih-Wei Yu, Taipei, TW;
SYSGRATION LTD., Taipei, TW;
Abstract
A tire pressure monitoring device with a dynamic energy-saving mechanism and an energy-saving method of tire pressure monitoring are provided. The tire pressure monitoring device is installed in a car and includes a plurality of tire pressure detectors and a main control receiver. Through the mutual transmission of signal and information between each tire pressure detector and the main control receiver, the main control receiver or each tire pressure detector can directly control and change the transmission range of each tire pressure detector. The signal range can match the distance between the tire pressure detector and the main control receiver, the closer the distance from the tire pressure detector to the main control receiver is, the smaller the signal range is.