公开(公告)号：US20210311563A1

公开(公告)日：2021-10-07

申请号：US17264438

申请日：2019-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Banghyun KWON ,  Inhyung JUNG ,  Eunyoung CHANG ,  Hyunwoong KWON ,  Jongwu BAEK

IPC: G06F3/038 ,  G06F3/041 ,  G06F3/0488 ,  G06F3/0354

Abstract: The present invention relates to a method for processing an input using a stylus pen and an electronic device thereof. The electronic device may include a housing including an inner space and a hole connected to the inner space, a touch screen display including a first stylus pen which is insertable into the inner space through the hole and has an external surface including a selected first color, and visible through part of the housing, a processor disposed inside the housing and operatively coupled with the touch screen display, and a memory disposed inside the housing and operatively coupled with the processor, and the memory may store instructions for, when executed, causing the processor to receive a first drawing input using the first stylus pen through the display, in response to the first drawing input, display the first drawing output on the display, and set a color of the first drawing output to the selected first color.

公开(公告)号：US20200218364A1

公开(公告)日：2020-07-09

申请号：US16738832

申请日：2020-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeonghoon KIM ,  Keunsoo KIM ,  Sangheon KIM ,  Jongwu BAEK

IPC: G06F3/038 ,  G06F3/0354 ,  G06F3/02 ,  G06F3/16 ,  G10L15/22 ,  G06F3/0346

Abstract: An electronic device includes a housing, a microphone exposed through a part of the housing, at least one wireless communication circuitry detachably disposed inside the housing and configured to wirelessly connect with a stylus pen which includes a button. The electronic device also includes a processor and a memory for storing instructions. The instructions when executed, cause the processor receive a first radio signal transmitted based on a user input to the button from the stylus pen, activate a voice recognition function of the microphone in response to receiving the first radio signal, receive an audio signal from a user through the microphone, recognize the received audio signal using the activated voice recognition function, and execute a function indicated by the audio signal, based at least in part on the recognition result.

公开(公告)号：US20200052520A1

公开(公告)日：2020-02-13

申请号：US16534496

申请日：2019-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byunghoon KANG ,  Joohoon LEE ,  Changbyung PARK ,  Jongwu BAEK ,  Hyunsuk CHOI

IPC: H02J7/02 ,  H02J7/00

Abstract: An electronic device is provided. The electronic device includes a housing including an inner space, a hole formed through the housing to the internal space, a stylus pen insertable into the internal space through the hole, wherein the stylus pen includes a first wireless communication circuit and a wireless charging receiver circuit, a wireless charging transmitter circuit positioned inside the housing and configured to provide charging to the wireless charging receiver circuit when the stylus pen is inserted into the inner space, a second wireless communication circuit positioned inside the housing, at least one processor operatively connected to the wireless charging transmitter circuit and the second wireless communication circuit, and at least one memory operatively connected to the at least one processor, wherein when executed, cause the at least one processor to detect whether the stylus pen is inserted into the inner space, start to provide charging for a first duration.

公开(公告)号：US20220215815A1

公开(公告)日：2022-07-07

申请号：US17703915

申请日：2022-03-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangheon KIM ,  Jongwu BAEK ,  Seungnyun KIM ,  Woocheol JUNG ,  Younghak OH ,  Munhwi KIM ,  Junwon JUNG ,  Kyuok CHOI

IPC: G09G5/14

Abstract: Disclosed is a foldable electronic device comprising: a foldable housing which includes a first housing and a second housing; a first display which is disposed at a first surface of the foldable housing, can be folded according to folding operations of the first housing and the second housing, and includes an exposure region exposed to the outside in a folded state; a second display which is disposed in at least a portion of a second surface of the first housing, positioned opposite to the first surface; a sensor which senses a folding angle of the foldable housing; and a processor which is operatively connected to the first display, the second display, and the sensor.

公开(公告)号：US20200264826A1

公开(公告)日：2020-08-20

申请号：US16793614

申请日：2020-02-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongjin KWON ,  Hyoyeon KIM ,  Wooyoung PARK ,  Sukjae LEE ,  Byungseok JUNG ,  Seonghoon CHOI ,  Jongwu BAEK

IPC: G06F3/14 ,  H04M1/02 ,  G06F3/0488 ,  G06F9/451

Abstract: A mobile communication device is provided. The mobile communication includes a first touch display forming a portion of a first surface of the mobile communication device, a second touch display forming a portion of a second surface of the mobile communication device, and a processor configured to display in the first touch display a first screen corresponding to an application executed in a first folding state while a state of the device is the first folding state, identify the state of the mobile communication device changing to a second folding state, and display in the second touch display, based on the identification, a second screen corresponding to the application and an image partially overlapping the second screen, a touch input on the second touch display while the second screen and the image are displayed in the second touch display as overlapping is configured to not be processed as an input.

公开(公告)号：US20200053196A1

公开(公告)日：2020-02-13

申请号：US16535757

申请日：2019-08-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changbyung PARK ,  Juwan PARK ,  Joohoon LEE ,  Jongwu BAEK ,  Hyunsuk CHOI

IPC: H04M1/725 ,  G06F3/0354 ,  G06F3/046 ,  G06F3/038 ,  G06F3/041

Abstract: Various embodiments relate to an electronic device including a button and a method for an operation in the electronic device. The electronic device may include: an elongated housing comprising a first end and a second end; a dielectric tip disposed at the first end; a button arranged on an outer surface of the housing; a first circuit connected to the dielectric tip and configured to receive a first electromagnetic signal from a touchscreen display of an external device and to transmit a second electromagnetic signal to the display of the external device; a second circuit configured to wirelessly receive and transmit a third signal; and a control circuit operatively connected to the first circuit and the second circuit. The control circuit may be configured to: detect pressing and/or touching of the button while the first electromagnetic signal is received through the first circuit and transmit the second electromagnetic signal while preventing the second circuit from transmitting the third signal; and detect pressing and/or touching of the button without receiving the first signal through the first circuit and transmit the third signal while the second signal is not transmitted.

公开(公告)号：US20200042680A1

公开(公告)日：2020-02-06

申请号：US16533286

申请日：2019-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Zion KWON ,  Heewoon KIM ,  Hyunmi PARK ,  Hyewon PARK ,  Chaewon SEO ,  Hyungdo LEE ,  Jongwu BAEK

IPC: G06F21/31 ,  G06F3/0354 ,  G06F3/038 ,  G06F3/0484 ,  G06F3/0488 ,  G06F3/0482 ,  G06F21/32

Abstract: Disclosed is an electronic device that receives a first input received through a stylus pen connected with the electronic device through wireless communication in a lock state of the electronic device, identifies unlock history information by at least one user authentication method in response to receiving the first input, and changes a state of the electronic device to an unlock state, based at least partially on an existence of the identified unlock history information.

公开(公告)号：US20240211059A1

公开(公告)日：2024-06-27

申请号：US18599818

申请日：2024-03-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byunghoon KANG ,  Joohoon LEE ,  Changbyung PARK ,  Jongwu BAEK ,  Hyunsuk CHOI

IPC: G06F3/0354 ,  H02J7/00 ,  H02J50/10 ,  H02J50/12 ,  H02J50/80 ,  H02J50/90

CPC classification number: G06F3/03545 ,  H02J7/00 ,  H02J7/0044 ,  H02J50/10 ,  H02J50/12 ,  H02J50/80 ,  H02J50/90 ,  H02J2207/20 ,  H02J2310/22

Abstract: An electronic device is provided. The electronic device includes a housing including an inner space, a hole formed through the housing to the internal space, a stylus pen insertable into the internal space through the hole, wherein the stylus pen includes a first wireless communication circuit and a wireless charging receiver circuit, a wireless charging transmitter circuit positioned inside the housing and configured to provide charging to the wireless charging receiver circuit when the stylus pen is inserted into the inner space, a second wireless communication circuit positioned inside the housing, at processor operatively connected to the wireless charging transmitter circuit and the second wireless communication circuit, and at least one memory operatively connected to the processor, wherein when executed, cause the processor to detect whether the stylus pen is inserted into the inner space, and start to provide charging for a first duration.

公开(公告)号：US20200274393A1

公开(公告)日：2020-08-27

申请号：US16872828

申请日：2020-05-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byunghoon KANG ,  Joohoon LEE ,  Changbyung PARK ,  Jongwu BAEK ,  Hyunsuk CHOI

IPC: H02J50/10 ,  H02J7/00 ,  G06F3/0354

Abstract: An electronic device is provided. The electronic device includes a housing including an inner space, a hole formed through the housing to the internal space, a stylus pen insertable into the internal space through the hole, wherein the stylus pen includes a first wireless communication circuit and a wireless charging receiver circuit, a wireless charging transmitter circuit positioned inside the housing and configured to provide charging to the wireless charging receiver circuit when the stylus pen is inserted into the inner space, a second wireless communication circuit positioned inside the housing, at least one processor operatively connected to the wireless charging transmitter circuit and the second wireless communication circuit, and at least one memory operatively connected to the at least one processor, wherein when executed, cause the at least one processor to detect whether the stylus pen is inserted into the inner space, start to provide charging for a first duration.

公开(公告)号：US20200264907A1

公开(公告)日：2020-08-20

申请号：US16793604

申请日：2020-02-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Songgeun KIM ,  Sangheon KIM ,  Kyuchul KONG ,  Yongkwon KIM ,  Donggil SON ,  Yunjeong CHOI ,  Jongwu BAEK

IPC: G06F9/451 ,  G06F3/0484 ,  H04B1/3827 ,  G06N5/04

Abstract: An electronic device includes a user interface; at least one processor operably coupled to the user interface; and a memory operably coupled to the at least one processor, wherein memory is configured to store instructions that, when executed, cause the at least one processor to determine, when the electronic device is in a first state, whether or not a first condition is satisfied; perform a first action of changing a state of the electronic device from the first state to a second state if the first condition is satisfied; receive, through the user interface, a user input of changing the state of the electronic device from the second state to a third state; change the state of the electronic device from the second state to the third state at least partially based on the received user input; and maintain the third state even if the first condition is not satisfied in the third state.