公开(公告)号：US20250165081A1

公开(公告)日：2025-05-22

申请号：US18953610

申请日：2024-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Intae JUN ,  Woojin SEO ,  Daehwan LEE

IPC: G06F3/023 ,  G06F3/0354

Abstract: A keyboard device includes a key array, a power terminal, a communication terminal, a ground terminal, memory storing one or more computer programs, and one or more processors communicatively coupled to the power terminal, the communication terminal, the ground terminal, and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors individually or collectively, cause the keyboard device to detect electrical connection to an external electronic device through the power terminal, the communication terminal, and the ground terminal, when electrically connected to the external electronic device, receive a key input through the key array, in response to the key input, generate first encoded data having a first error correction rate and second encoded data having a second error correction rate greater than the first error correction rate, combine the first encoded data and the second encoded data to generate input data, and transmit the input data to the external electronic device through the communication terminal.

公开(公告)号：US20230379580A1

公开(公告)日：2023-11-23

申请号：US18187315

申请日：2023-03-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： lntae JUN ,  Daeho KIM ,  Daehwan LEE ,  Kyungwan HAN ,  Byoungjun KIM ,  Yeonhak KIM ,  Gunhee PARK

IPC: H04N23/68

CPC classification number: H04N23/683 ,  H04N23/6812 ,  H04N23/687

Abstract: An apparatus and a method for providing image stabilization (IS) using a low-power processor are provided. The method includes an IS control instruction group in a memory using a general-purpose processor when a camera operates, initialize based on the IS control instruction group, drive a polling timer included in the low-power processor so that IS may be performed at a preset interval based on the IS control instruction group, and correct a shake through the low-power processor based on the IS control instruction group.