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. 11, 2018
Filed:
Dec. 27, 2016
Dexin Electronic Ltd., Donggaun Guangdong, CN;
Dexin Corporation, New Taipei, TW;
Yuan-Jung Chang, New Taipei, TW;
Cheng-Lun Chang, New Taipei, TW;
DEXIN ELECTRONIC LTD., Dongguan, Guangdong, CN;
DEXIN CORPORATION, New Taipei, TW;
Abstract
Provided herein are an input system, a keyboard device and a locking method. The keyboard device includes a key module, a transmission interface and a processing module. The key module includes a plurality of keys. The transmission interface is used for connecting a computer. The processing module is connected to the key module and the transmission interface. The processing module receives a locking signal from the transmission interface and locks at least one key of the key module according to the locking signal making the locked key stop outputting signal to the computer, wherein the locking signal is outputted from a peripheral device connected to the computer. Accordingly, the present invention can achieve the purpose of using a peripheral device to lock and unlock the specific key of the keyboard device.