US 12,405,910 B2
Computer peripheral device
Kuo-En Lin, Taipei (TW); Shau-Yang Hsieh, Taipei (TW); Ping-Chi Huang, Taipei (TW); Chih-Yuan Lin, Taipei (TW); Shih-Hung Chou, Taipei (TW); Xin-Han Cai, Taipei (TW); Jian-Hong Zeng, Taipei (TW); Yi-Kuang Chen, Taipei (TW); I-Ting Hsieh, Taipei (TW); and Jun-Wei Su, Taipei (TW)
Assigned to ASUSTEK COMPUTER INC., Taipei (TW)
Filed by ASUSTEK COMPUTER INC., Taipei (TW)
Filed on Oct. 6, 2023, as Appl. No. 18/482,585.
Claims priority of application No. 112124835 (TW), filed on Jul. 4, 2023.
Prior Publication US 2025/0013592 A1, Jan. 9, 2025
Int. Cl. G06F 13/38 (2006.01)
CPC G06F 13/385 (2013.01) [G06F 2213/0042 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A computer peripheral device, adapted to be installed in an electronic device, wherein the electronic device supports signal transmission of a first signal frequency according to a universal serial bus (USB) protocol, and the computer peripheral device comprises:
a human interface device (HID) class device, comprising a control unit, wherein the control unit supports signal transmission of a second signal frequency according to the USB protocol; and
a bridging device, comprising:
a first USB interface unit, adapted to be electrically connected to the electronic device, wherein the first USB interface unit supports signal transmission of the first signal frequency according to the USB protocol; and
a second USB interface unit, adapted to be electrically connected to the HID class device, wherein when the HID class device is electrically connected to the bridge device, the second USB interface unit regards the HID class device as a communication device class (CDC) device, instructs the control unit to generate an input signal at a timing corresponding to the first signal frequency, and transmits the received input signal to the electronic device through the first USB interface unit.