公开(公告)号：US11868547B2

公开(公告)日：2024-01-09

申请号：US17892322

申请日：2022-08-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Banghyun Kwon ,  Mirang Park ,  Eunyoung Chang ,  Inhyung Jung ,  Sangheon Kim ,  Yeunwook Lim

IPC: G06F3/0354 ,  G06F3/01 ,  G06F3/0346 ,  G06F3/038 ,  G06F3/04883

CPC classification number: G06F3/03545 ,  G06F3/017 ,  G06F3/038 ,  G06F3/0346 ,  G06F3/04883 ,  G06F2203/0384

Abstract: An electronic device and method are disclosed. The electronic device includes a display, a communication module configured to perform wireless connection with a stylus pen, a processor operably coupled to the display and the communication module, and a memory storing programming instructions. The processor implements the method, including: receiving, via the communication module, a gesture input from the stylus pen while the stylus pen is spaced apart from the display, determining that a gesture identification error has occurs based on the received the gesture input, and controlling the display to display a visual guide related to the gesture identification error.

公开(公告)号：US11574425B2

公开(公告)日：2023-02-07

申请号：US17250555

申请日：2019-08-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keunsoo Kim ,  Banghyun Kwon ,  Jeonghoon Kim ,  Junyoung Kim ,  Nahyeong Park ,  Jinwan An ,  Jiwoo Lee

IPC: G06T11/00 ,  G06T7/90 ,  G06F3/0354 ,  G06F3/038 ,  G06F3/041 ,  G06F3/04883 ,  G06T13/00

Abstract: Various embodiments of the present invention relate to a method for displaying a stylus pen input, and an electronic device for same, the electronic device including: a touch screen display; a wireless communication circuit; processors operatively connected to the touch screen display and the wireless communication circuit; and a memory operatively connected to the processor. The memory may store instructions which, when executed, cause at least one of the processors to: display a user interface on the touch screen display; receive a drawing input that has at least one drawing path formed with a stylus pen or part of a user's body through the user interface; and display a drawing output on the user interface. The drawing output includes: a first layer including a plurality of first objects having shapes selected along the drawing path; and a second layer including a plurality of moving second objects having the selected shapes, wherein the plurality of moving second objects can move from the drawing path in at least one selected direction.

公开(公告)号：US11231806B2

公开(公告)日：2022-01-25

申请号：US16531560

申请日：2019-08-05

Applicant: Samsung Electronics Co., Ltd.

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

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

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：US12001617B1

公开(公告)日：2024-06-04

申请号：US17966429

申请日：2022-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Inhyung Jung ,  Byunghoon Kang ,  Hyunwoong Kwon ,  Sanghui Park ,  Banghyun Kwon ,  Sangheon Kim ,  Yeunwook Lim

IPC: G06F3/0354 ,  G06F3/038

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

Abstract: An electronic device is provided. The electronic device includes a display, a communication circuit, a memory, and a processor operatively connected to the display, the communication circuit, and the memory, wherein the processor is configured to detect a pen event for the display to obtain a frequency, to establish a communication connection with an electronic pen using the communication circuit to obtain switch information and a device identification (ID), to obtain an electronic pen connection record from the memory, to determine a type of the electronic pen based on the device ID, to determine an operation mode of the electronic pen based on the switch information when the switch information is obtained, and to perform a predetermined function based on at least one of the frequency, the electronic pen connection record, the type of the electronic pen, or the operation mode.

公开(公告)号：US11899860B2

公开(公告)日：2024-02-13

申请号：US17944740

申请日：2022-09-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Inhyung Jung ,  Banghyun Kwon ,  Sangheon Kim ,  Jiwoo Lee

IPC: G06F3/038 ,  H02J50/12 ,  G06F3/0354

CPC classification number: G06F3/038 ,  G06F3/03545 ,  H02J50/12

Abstract: An electronic device may include: a first communication circuit for connecting first communication with a remote input device positioned in the electronic device; a second communication circuit for connecting second communication with an external display device; a wireless charging coil for sensing a change in a magnetic field signal of a remote input device, and outputting an electrical signal according to the change in a magnetic field signal; and a processor electrically connected to the first communication circuit, the second communication circuit, and the wireless charging coil, wherein the processor determines detachment of the electronic device of a remote input device, receives, through wireless communication, a button input signal of the remote input device and sensor data of the remote input device, and can activate one from among a plurality of interactions on the basis of the button input signal and/or the sensor data.

公开(公告)号：US11842039B2

公开(公告)日：2023-12-12

申请号：US17072748

申请日：2020-10-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Inhyung Jung ,  Sangheon Kim ,  Banghyun Kwon ,  Hyewon Park ,  Dongjun Lee ,  Hyungdo Lee ,  Yeunwook Lim

IPC: G06F3/048 ,  G06F3/04842 ,  G06T11/60 ,  G06V10/22 ,  G06V10/25 ,  G06V10/10 ,  G06V40/20

CPC classification number: G06F3/04842 ,  G06T11/60 ,  G06V10/17 ,  G06V10/235 ,  G06V10/25 ,  G06V40/28 ,  G06T2200/24

Abstract: A method for operating capturing by an electronic device is provided. The method includes capturing a screen displayed on a display, extracting at least one region and/or block region from the captured screen, determining whether a command to modify the captured screen has been received, when it is determined that a command to modify the captured screen has been received, determining whether there is a region of interest (ROI) in the captured screen, based on the extracted at least one region and/or block region, and when the ROI exists, displaying a user interface for suggesting the region of interest.

公开(公告)号：US11301061B2

公开(公告)日：2022-04-12

申请号：US16940939

申请日：2020-07-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: G06F3/0354 ,  G06F3/041 ,  G06F3/01

Abstract: According to an embodiment, an electronic device comprises: a communication module comprising communication circuitry, a processor electrically connected with the communication module, and a memory electrically connected with the processor, wherein the memory stores instructions which, when executed by the processor, cause the processor to control the electronic device to: receive at least one first communication signal including information about a position of a stylus pen through the communication module, identify a gesture based on the information about the position of the stylus pen, identify an operation corresponding to the gesture, and based on detecting a repetition event for the operation based on at least one second communication signal received from the stylus pen, through the communication module, repeat an execution of the operation.

公开(公告)号：US12079400B2

公开(公告)日：2024-09-03

申请号：US18187349

申请日：2023-03-21

Applicant: Samsung Electronics Co., Ltd.

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

IPC: G06F3/0354 ,  G06F3/04817 ,  G06F3/04845 ,  G06F3/0346 ,  G06F3/0484 ,  G06F3/04842

CPC classification number: G06F3/03545 ,  G06F3/04817 ,  G06F3/04845 ,  G06F3/0346 ,  G06F3/0484 ,  G06F3/04842 ,  G06F2200/1632 ,  G06F2203/04806 ,  G06F2203/04807

Abstract: An electronic device is provided. The electronic device includes a display and a processor, wherein the processor may be configured to confirm an air pointer initiation event of a stylus pen, display, on the display, an air pointer of the stylus pen on the basis of display rotation information and information of at least one application running on the electronic device, confirm, once a selection event is received from the stylus pen, first location information among a plurality of location information about the air pointer, calculated according to the motion of the selection event, confirm, on the basis of the information of the at least one application running on the electronic device, a function object set in an area of the display that comprises the first location information, and perform a function of the function object, corresponding to the selection event.

公开(公告)号：US10990199B2

公开(公告)日：2021-04-27

申请号：US16519494

申请日：2019-07-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byunghyuk Moon ,  Banghyun Kwon ,  Hyunwoong Kwon ,  Junki Jeong ,  Jongwu Baek

IPC: G06F3/0354 ,  G06F3/02 ,  G06F3/038 ,  H04M1/02

Abstract: An electronic device using a digital pen is provided. The electronic device includes a digital pen, a wireless communication circuit, a processor, and a memory operatively connected to the processor. The memory stores instructions which, when executed, cause the processor to receive a first input through the wireless communication circuit from the digital pen, identify whether a first application or a second application is being executed based on the reception of the first input, when the first application is being executed, identify and perform a first operation associated with the first application from one or more operations corresponding to the first input, and when the second application is being executed, identify and perform a second operation associated with the second application from the one or more operations corresponding to the first input, wherein the first application is different from the second application.

公开(公告)号：US20210034174A1

公开(公告)日：2021-02-04

申请号：US16940939

申请日：2020-07-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: G06F3/0354 ,  G06F3/01 ,  G06F3/041

Abstract: According to an embodiment, an electronic device comprises: a communication module comprising communication circuitry, a processor electrically connected with the communication module, and a memory electrically connected with the processor, wherein the memory stores instructions which, when executed by the processor, cause the processor to control the electronic device to: receive at least one first communication signal including information about a position of a stylus pen through the communication module, identify a gesture based on the information about the position of the stylus pen, identify an operation corresponding to the gesture, and based on detecting a repetition event for the operation based on at least one second communication signal received from the stylus pen, through the communication module, repeat an execution of the operation.