公开(公告)号：US20240168574A1

公开(公告)日：2024-05-23

申请号：US18425528

申请日：2024-01-29

Applicant: PIXART IMAGING INC.

Inventor： Ping-Shun ZEUNG ,  Kun-Yuan LIN ,  Chia-Chin CHANG

IPC: G06F3/038 ,  G06F3/023 ,  G06F3/0354 ,  G06F3/14 ,  G06F9/54 ,  H04M1/72409

CPC classification number: G06F3/038 ,  G06F3/023 ,  G06F3/03543 ,  G06F3/03547 ,  G06F3/1423 ,  G06F9/547 ,  G06F2203/0384 ,  H04M1/72409

Abstract: The present disclosure provides a wireless communication system including a first host computer, a communication dongle, a second host computer and an input device. The communication dongle is connected to the first host computer via a USB interface, connected to the second host computer via a Bluetooth interface, and connected to the input device via a wireless interface. The first host computer has first application software for intercepting the operating signal(s) of the input device and transferring, via the communication dongle, to the second host computer to be executed thereby. The first application software also controls the first host computer to ignore the operating signal(s) during the operating signal(s) is being transferred to the second host computer.

公开(公告)号：US20230262792A1

公开(公告)日：2023-08-17

申请号：US17673005

申请日：2022-02-16

Applicant: PIXART IMAGING INC. ,  AIROHA TECHNOLOGY CORP.

Inventor： Ping-Shun ZEUNG ,  Chih-Wei SUNG ,  Yu-Feng CHEN

IPC: H04W76/14 ,  H04W76/30 ,  H04W76/25 ,  H04R1/10

CPC classification number: H04W76/14 ,  H04W76/30 ,  H04W76/25 ,  H04R1/1016 ,  H04R1/1025 ,  H04R1/1041 ,  H04W4/80

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.

公开(公告)号：US20230376131A1

公开(公告)日：2023-11-23

申请号：US18172325

申请日：2023-02-22

Applicant: PIXART IMAGING INC.

Inventor： Ping-Shun ZEUNG ,  Chung-Han HSIEH ,  Pao-Wei CHEN ,  Kun-Yuan LIN

IPC: G06F3/038 ,  G06F3/023 ,  G06F3/0354 ,  G06F3/14 ,  G06F13/10

CPC classification number: G06F3/038 ,  G06F3/023 ,  G06F3/03543 ,  G06F3/03547 ,  G06F3/1423 ,  G06F13/102 ,  G06F2203/0384 ,  H04M1/72409

Abstract: The present disclosure provides a wireless communication system including a first host computer, a communication dongle, a second host computer and an input device. The communication dongle is connected to the first host computer via a USB interface, connected to the second host computer via a Bluetooth interface, and connected to the input device via a RF interface. The first host computer has first application software for intercepting the operating signal(s) of the input device and transferring, via the communication dongle, to the second host computer to be executed thereby. The first application software also controls the first host computer to ignore the operating signal(s) during the operating signal(s) is being transferred to the second host computer.