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:
Jan. 07, 2025
Filed:
Feb. 16, 2022
Pixart Imaging Inc., Hsin-Chu County, TW;
Airoha Technology Corp., Hsinchu, TW;
Ping-Shun Zeung, Hsin-Chu County, TW;
Chih-Wei Sung, Hsinchu County, TW;
Yu-Feng Chen, Hsinchu County, TW;
PIXART IMAGING INC., Hsin-Chu County, TW;
AIROHA TECHNOLOGY CORP., Hsinchu, TW;
Abstract
There is provided a wireless device including an earphone set and a charging cradle. The charging cradle is used as means for charging the earphone set. The charging cradle further records connection information of multiple external devices that have been BT connected to the charging cradle. The earphone set receives a connection command from the charging cradle to accordingly form an audio connection to one of the multiple external devices. The charging cradle is further used as a communication medium between the multiple external devices.