US 12,321,520 B2
Haptic feedback method for electronic system and haptic feedback electronic system
Yi-chen Chen, Hsinchu (TW); Min-han Lee, Hsinchu (TW); and Kun-tien Ting, Hsinchu (TW)
Assigned to Silicon Integrated Systems Corp., Hsinchu (TW)
Filed by Silicon Integrated Systems Corp., Hsinchu (TW)
Filed on Jul. 6, 2023, as Appl. No. 18/218,966.
Claims priority of application No. 111125986 (TW), filed on Jul. 11, 2022.
Prior Publication US 2024/0012481 A1, Jan. 11, 2024
Int. Cl. G08B 21/00 (2006.01); G06F 3/01 (2006.01); H04W 76/14 (2018.01)
CPC G06F 3/016 (2013.01) [H04W 76/14 (2018.02)] 13 Claims
OG exemplary drawing
 
1. A haptic feedback method for an electronic system, comprising:
a device pairing step comprising pairing an electronic device and an input device, wherein a first wireless communication module is arranged in the electronic device, a second wireless communication module and a haptic feedback motor unit electrically connected to the second wireless communication module are arranged in the input device, and the electronic device and the input device are wirelessly connected to each other through the first wireless communication module and the second wireless communication module, wherein the second wireless communication module comprises a wireless signal control unit, a memory, and a signal output unit, the wireless signal control unit is electrically connected to the memory and the signal output unit, the signal output unit is coupled to the haptic feedback motor unit, and a motor vibration mode data unit is configured in the signal output unit;
an operation step comprising inputting a control signal to the electronic device through the input device; and
a motor driving step comprising sending a wireless motor driving signal to the second wireless communication module of the input device by the first wireless communication module of the electronic device according to the control signal, wherein the second wireless communication module, according to the wireless motor driving signal and the motor vibration mode data unit in the signal output unit, generates a wired motor driving signal and directly transmits the wired motor driving signal to the haptic feedback motor unit to directly enable vibration of the haptic feedback motor unit according to a vibration mode in the motor vibration mode data unit.