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. 23, 2025
Filed:
Jan. 14, 2023
Applicant:
Pixart Imaging Inc., Hsin-Chu County, TW;
Inventors:
Jr-Kai Liang, Hsin-Chu County, TW;
Min-Hsiang Hsia, Hsin-Chu County, TW;
Assignee:
PixArt Imaging Inc., Hsin-Chu County, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/10 (2018.01); H04W 4/80 (2018.01); H04W 56/00 (2009.01); H04W 76/30 (2018.01);
U.S. Cl.
CPC ...
H04W 76/10 (2018.02); H04W 4/80 (2018.02); H04W 56/001 (2013.01); H04W 76/30 (2018.02);
Abstract
There is provided a Bluetooth system including multiple slave devices. When a first slave device among the multiple slave devices changes its connection to a different master device, the first slave device actively informs other slave devices among the multiple slave devices to connect to said different master device to realize the Bluetooth connection synchronization between the multiple slave devices.