公开(公告)号：US20220151008A1

公开(公告)日：2022-05-12

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: H04W76/19 ,  H04W8/00 ,  H04M1/72412 ,  G06F3/038 ,  G06F3/0354 ,  G06F3/04883 ,  H02J7/00 ,  H02J50/12

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：US20230004234A1

公开(公告)日：2023-01-05

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 ,  G06F3/0354 ,  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：US20200050338A1

公开(公告)日：2020-02-13

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 ,  H02J50/80 ,  H02J50/90 ,  H02J50/12

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：US20240427544A1

公开(公告)日：2024-12-26

申请号：US18622262

申请日：2024-03-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junseok HONG ,  Banghyun KWON ,  Sangheon KIM ,  Yeunwook LIM

IPC: G06F3/14 ,  G06F1/16 ,  H04M1/02 ,  H04M1/724

Abstract: According to an embodiment, an electronic device includes a cover display, one or more communication circuits, memory, at least one sensor, and at least one processor operably coupled to the cover display, a flexible display, the one or more communication circuits, the memory, and the at least one sensor. The at least one processor is configured to obtain first data and second data. The at least one processor is configured to, based on the first data, display a first screen. The at least one processor is configured to, while the first screen is displayed through the cover display, obtain information on a second screen based on the second data. The at least one processor is configured to change a screen displayed through the cover display from the first screen to the second screen based on the information on the second screen.

公开(公告)号：US20230289025A1

公开(公告)日：2023-09-14

申请号：US18198609

申请日：2023-05-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Inhyung JUNG ,  Banghyun KWON ,  Hyunwoong KWON ,  Sangheon KIM ,  Yeunwook LIM

IPC: G06F3/04812 ,  G06F3/0482 ,  G06F3/0354 ,  G06F3/0346 ,  G06F3/038

CPC classification number: G06F3/04812 ,  G06F3/0482 ,  G06F3/03545 ,  G06F3/0346 ,  G06F3/0383 ,  G06F2203/0384

Abstract: A method of controlling an electronic device using a stylus includes establishing a wireless communication connection between the electronic device and the stylus; displaying a pointing object on a screen displayed on a display of the electronic device, wherein a position of the pointing object on the screen corresponds to a position of the stylus; obtaining first information related to whether an orientation of the electronic device is changed and second information related to whether the screen is fixed; setting a direction of a coordinate system of the display based on the first information and the second information; and moving the pointing object on the screen within the coordinate system to correspond to a movement of the stylus in space.

公开(公告)号：US20220413638A1

公开(公告)日：2022-12-29

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

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：US20220147161A1

公开(公告)日：2022-05-12

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

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：US20230221814A1

公开(公告)日：2023-07-13

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

CPC classification number: G06F3/03545 ,  G06F3/04817 ,  G06F3/04845 ,  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：US20210295573A1

公开(公告)日：2021-09-23

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 ,  G06F3/0488 ,  G06F3/0354 ,  G06F3/038 ,  G06F3/041 ,  G06T13/00 ,  G06T7/90

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：US20200051307A1

公开(公告)日：2020-02-13

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

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.