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:
Dec. 05, 2023
Filed:
Jul. 07, 2022
Midastek Microelectronics Inc., Taipei, TW;
Chung-Ping Tan, Taipei, TW;
Midastek Microelectronics Inc., Taipel, TW;
Abstract
A multi-fan system and a driving method for the multi-fan system are provided. The multi-fan system includes a control source circuit and multiple electronic devices. The control source circuit includes a driving signal output terminal. The control source circuit outputs a device driving signal string through the driving signal output terminal. The device driving signal string includes multiple device driving signals with different identification codes. Each of the electronic devices includes a driving signal input terminal, a fan, a light emitting element group, and a controller. The controller receives a corresponding device driving signal in the device driving signal string through the driving signal input terminal. The corresponding device driving signal has a corresponding identification code corresponding to a corresponding electronic device. The controller controls an operation of at least one of the fan and the light emitting element group based on the corresponding device driving signal.