公开(公告)号：US10825228B2

公开(公告)日：2020-11-03

申请号：US16507946

申请日：2019-07-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keunsoo Kim ,  Banghyun Kwon ,  Jeonghoon Kim ,  Jiwoo Lee

IPC: G06T13/80 ,  G06F3/0488 ,  G06T11/60 ,  H04L12/58

Abstract: An electronic apparatus is provided, which includes a housing, a touchscreen display, a wireless communication circuit, a processor operatively connected to the touchscreen display and the wireless communication circuit, and a memory operatively connected to the processor. The memory stores instructions that, when executed, instruct the processor to receive an input to select a first animated image object, via the touchscreen display, to play a first animation of the first animated image object on the touchscreen display at least once, to receive a drawing input overlapping with the first animated image object, via the touchscreen display on which the first animation is played, and to cause a third animated image object, which is obtained by composing a second animation of a second animated image object by the drawing input with the first animation, to be generated. The third animated image object includes a plurality of image frames obtained by synchronizing the first animation and the second animation based on a time point when the drawing input is entered.

公开(公告)号：US12056310B2

公开(公告)日：2024-08-06

申请号：US18224349

申请日：2023-07-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunwoong Kwon ,  Banghyun Kwon ,  Inhyung Jung ,  Sangheon Kim ,  Yeunwook Lim

IPC: G06F3/041 ,  G06F3/0354 ,  G06F3/04883

CPC classification number: G06F3/04166 ,  G06F3/03545 ,  G06F3/04883

Abstract: An electronic device may include a communication module; memory; a display module; and a processor. The processor may determine that an electronic pen event associated with an electronic pen is being executed; receive one or more pieces of motion information from the electronic pen; buffer one or more pieces of motion information into the memory; determine pen pointer coordinates on the display module based on the buffered one or more pieces of motion information; and display a pen pointer on the display module on the basis of the determined pen pointer coordinates and one or more pieces of motion information.

公开(公告)号：US12019814B2

公开(公告)日：2024-06-25

申请号：US17887208

申请日：2022-08-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Banghyun Kwon ,  Inhyung Jung ,  Hyunwoong Kwon ,  Sangheon Kim ,  Yeunwook Lim

IPC: G06F3/038 ,  G06F3/0354 ,  G06F3/046

CPC classification number: G06F3/0383 ,  G06F3/03545 ,  G06F3/046 ,  G06F2203/0384 ,  G06F2203/04101

Abstract: An example electronic device according to various embodiments may include a display, a wireless communication circuit and at least one processor operatively coupled with the display and the wireless communication circuit, and the at least one processor may be configured to receive motion sensor values from an external electronic device through the wireless communication circuit, count the number of approach indicators received together with the motion sensor values, and discard the received motion sensor values when the number exceeds a threshold value.

公开(公告)号：US12001619B2

公开(公告)日：2024-06-04

申请号：US17587786

申请日：2022-01-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Inhyung Jung ,  Banghyun Kwon ,  Sangheon Kim ,  Hyunwoong Kwon ,  Jongwu Baek

IPC: G06F3/038 ,  G06F3/0354

CPC classification number: G06F3/0383 ,  G06F3/03545

Abstract: An electronic device according to an embodiment may include a first sensor, a communication circuit, a processor operatively coupled to the first sensor and the communication circuit, and a memory operatively coupled to the processor. The memory may store instructions that, when executed by the processor, cause the processor to: determine whether calibration is required for a second sensor of a stylus pen, based on a specified condition; identify that the stylus pen is aligned to a specified position of the electronic device; in response to identifying that the stylus pen is aligned to the specified position of the electronic device and determining that the calibration is required, collect situation information by using the first sensor; and transmit a calibration command to the stylus pen through the communication circuit, based on the situation information.

公开(公告)号：US11989365B2

公开(公告)日：2024-05-21

申请号：US17582382

申请日：2022-01-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongmu Choi ,  Byunghoon Kang ,  Banghyun Kwon ,  Hyunwoong Kwon ,  Chunho Park ,  Namyong Kang ,  Doosuk Kang ,  Bokun Choi

IPC: H02J50/80 ,  G06F3/0354 ,  G06F3/041 ,  H02J50/12 ,  H02J50/90

CPC classification number: G06F3/04162 ,  G06F3/03545 ,  H02J50/12 ,  H02J50/80 ,  H02J50/90

Abstract: An electronic device including an electronic pen and a method of controlling a communication connection with the electronic pen is provided. The electronic device include a housing, a touch-screen display, a first wireless communication circuit, an extended recess disposed inside the housing, a first wireless charging circuit; an electronic pen including a second wireless communication circuit and a second wireless charging circuit electrically coupled to the first wireless charging circuit, a processor, and a memory. The memory stores instructions causing the processor to detect whether the electronic pen is inserted into the recess, charge the electronic pen through the first wireless charging circuit based on the detection, receive inherent information of the electronic pen through the first wireless communication circuit during or after the charging, and maintain or re-establish a communication connection with the electronic pen based on at least a portion of the received inherent information.

公开(公告)号：US11537230B2

公开(公告)日：2022-12-27

申请号：US16930688

申请日：2020-07-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Banghyun Kwon ,  Inhyung Jung ,  Jaeyoung Choi ,  Sangheon Kim ,  Jinwan An

IPC: G06F3/041 ,  G06F3/038

Abstract: An electronic device is provided. The electronic device includes a sensing panel, at least one processor electrically connected to the sensing panel and the communication module, and a memory electrically connected to the at least one processor. The memory may store instructions configured to, when executed by the at least one processor, cause the at least one processor to, based on a pen signal from the stylus pen being detected through the sensing panel, perform a first operation identified based on the detected pen signal, and based on the pen signal from the stylus pen not being detected through the sensing panel, receive, through the communication module, at least one communication signal, identify a gesture based on information on a position of the stylus pen, included in the received at least one communication signal, and perform a second operation corresponding to the identified gesture. Various other embodiments are possible.