ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,426,104, issued on Sept. 23.
"Operation method of slave device in Bluetooth system" was invented by Jr-Kai Liang (Hsin-Chu County, Taiwan) and Min-Hsiang Hsia (Hsin-Chu County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "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."
The patent was filed...