公开(公告)号：US12148336B2

公开(公告)日：2024-11-19

申请号：US17946529

申请日：2022-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinkyo Chung ,  Joonhwan Kim ,  Sangeun Lee

IPC: G09G3/00 ,  G06F9/451 ,  G06F3/0482 ,  G06F3/0485 ,  G06F3/0488

Abstract: An electronic apparatus is provided. The electronic apparatus includes at least one housing which may have a plurality of states, at least one display, and at least one processor. The at least one processor is set to display a first execution screen of at least one application on a first display area of the at least one display when the at least one housing is in a first state, wherein the first display area corresponds to the first state, identify the transition of the at least one housing from the first state to a second state, display a first screen, which includes at least one graphic object, on the second display area when a first condition is satisfied, wherein the first screen is displayed on the basis of the transition of the at least one housing from the first state to the second state, and display a second execution screen of a first application on at least a portion of the second display region in response to a first input to a first graphic object, corresponding to the first application, among the one or more graphic objects.

公开(公告)号：US11942019B2

公开(公告)日：2024-03-26

申请号：US17580082

申请日：2022-01-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangeun Lee

IPC: G09G3/20 ,  A63F13/533 ,  G06F3/14

CPC classification number: G09G3/2096 ,  A63F13/533 ,  G06F3/14 ,  A63F2300/308 ,  G09G2320/0693 ,  G09G2340/0442 ,  G09G2354/00 ,  G09G2370/042 ,  G09G2370/045 ,  G09G2370/12 ,  G09G2370/22

Abstract: An electronic appliance is provided. The electronic appliance includes a communication interface, a memory storing at least one instruction, and a processor which is connected with the memory and the communication interface and controls the electronic apparatus. Here, the processor may, by executing the at least one instruction, based on an event for reading extended display identification data (EDID) stored in the memory at an external apparatus connected through the communication interface occurring, toggle a first signal related to the communication interface, and after the first signal is toggled, monitor a signal output from the external apparatus and identify whether the external apparatus failed to read the EDID information, and based on identifying that the external apparatus failed to read the EDID information, toggle a second signal related to the communication interface.

公开(公告)号：US11838435B2

公开(公告)日：2023-12-05

申请号：US17948163

申请日：2022-09-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joonhwan Kim ,  Sangeun Lee ,  Jisu Kim ,  Kyungwook Ro

IPC: H04M1/72403 ,  H04M1/02 ,  H04M1/72454

CPC classification number: H04M1/72403 ,  H04M1/0216 ,  H04M1/0268 ,  H04M1/72454 ,  H04M2201/38 ,  H04M2201/42

Abstract: An apparatus and/or method for displaying a multi-window on a foldable electronic device may be provided. The electronic device may include a display device having a display area having a shape that varies depending on first and second housing structures connected to a hinge structure, and a processor operatively connected to the display device, in which the processor may divide a first type display area into a plurality of areas and display information related to a plurality of applications when the electronic device is in an unfolded state, the processor may check at least one application set to be continuously used among the plurality of applications when the electronic device switches to a folded state, and the processor may set up a screen constitution in the folded state based on the at least one application and output information related to the at least one application through a second type display area based on the screen constitution. Other embodiments may also be possible.

公开(公告)号：US12192397B2

公开(公告)日：2025-01-07

申请号：US18501094

申请日：2023-11-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joonhwan Kim ,  Sangeun Lee ,  Jisu Kim ,  Kyungwook Ro

IPC: H04M1/72403 ,  H04M1/02 ,  H04M1/72454

Abstract: An apparatus and/or method for displaying a multi-window on a foldable electronic device may be provided. The electronic device may include a display device having a display area having a shape that varies depending on first and second housing structures connected to a hinge structure, and a processor operatively connected to the display device, in which the processor may divide a first type display area into a plurality of areas and display information related to a plurality of applications when the electronic device is in an unfolded state, the processor may check at least one application set to be continuously used among the plurality of applications when the electronic device switches to a folded state, and the processor may set up a screen constitution in the folded state based on the at least one application and output information related to the at least one application through a second type display area based on the screen constitution. Other embodiments may also be possible.

公开(公告)号：US20220148464A1

公开(公告)日：2022-05-12

申请号：US17326923

申请日：2021-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myunghoon Kwak ,  Sangeun Lee ,  Soyoung Lee

IPC: G09F9/30 ,  G06F1/16 ,  G06F3/041

Abstract: An electronic device and method are provided. The electronic device includes a flexible display including a first state in which a display area has a first size and a second state in which the display area is expanded in a first direction to have a second size larger than the first size, an actuator driven to change a state of the flexible display, and a processor configured to detect a touch input on a point of the display area, which is located adjacent to a side surface of the electronic device, and identify whether a touch point of the touch input is moved from the point of the display area by a specified distance or more in a same direction as a direction in which the state of the flexible display is changed in a state in which the touch input is maintained.

公开(公告)号：USD818002S1

公开(公告)日：2018-05-15

申请号：US29586503

申请日：2016-12-05

Applicant: Samsung Electronics Co., Ltd.

Designer： Woonghee Park ,  Sangeun Lee ,  Onegun Lee ,  Jinseon Jang ,  Jaegi Han

公开(公告)号：US12198658B2

公开(公告)日：2025-01-14

申请号：US18297181

申请日：2023-04-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangeun Lee ,  Heungseok Kang

IPC: G09G5/12 ,  G10L21/055 ,  H03K19/21 ,  H04N5/04

Abstract: An electronic device and a control method for synchronizing audio and video outputs are disclosed. The electronic device includes: at least one memory, at least one display component including display circuitry, at least one audio component including audio circuitry, and at least one processor electrically connected to at least some of the memory, the display component, and the audio component. The processor is electrically connected to a feedback circuitry and configured to transmit a first signal related to video and a second signal related to audio to the feedback circuitry. The processor is configured to obtain, based on a feedback signal received from the feedback circuitry, a time difference in between a first time point at which a voltage level of the first signal is switched, and a second time point at which a voltage level of the second signal is switched. The processor is configured to control an output timing of the audio or the video based on the time difference.

公开(公告)号：US11983380B2

公开(公告)日：2024-05-14

申请号：US18066650

申请日：2022-12-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Myunghoon Kwak ,  Sangeun Lee ,  Yangwook Kim ,  Jookwan Lee ,  Jihea Park

IPC: G06F3/0481 ,  G06F3/042 ,  G06F3/04886

CPC classification number: G06F3/0481 ,  G06F3/0428 ,  G06F3/04886

Abstract: The electronic device detects a pointing input to an edge area in a viewable screen portion on one side of a display screen of a display module, provides an affordance for changing a size of the viewable screen portion based on one or a combination of two or more of a time when a pointing input is maintained in the edge area, a moving distance of the pointing input, and a moving speed of the pointing input, and changes an area of the viewable screen portion to a size determined by the pointing input through a variable driver.

公开(公告)号：US11579753B2

公开(公告)日：2023-02-14

申请号：US17451305

申请日：2021-10-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangeun Lee ,  Dasom Kim ,  Sangki Lee

IPC: G06F3/0482 ,  G06F3/0486 ,  G06F3/0488

Abstract: An electronic device according to various embodiments comprises at least one memory for storing instructions and a foldable display, and is operably coupled with the foldable display and the at least one memory, wherein the electronic device, when executing instructions, may display a first screen in a first region of the foldable display, including a first sub-region and a second sub-region adjacent to the first sub-region while the foldable display is in an unfolded state, receive a first drag input from an edge region in the first region away from an edge in the first region that corresponds to the edge region while displaying the first screen in the first region, and in response to receiving the first drag input, display a list partially superimposed on the first screen, and including at least one executable object for indicating some of applications that have been executed in the second sub-region.

公开(公告)号：US12118246B2

公开(公告)日：2024-10-15

申请号：US17872162

申请日：2022-07-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunjin Kim ,  Hyunduk Cho ,  Sangeun Lee

IPC: G06F3/06 ,  G06F11/10 ,  G11C16/22 ,  G11C16/30

CPC classification number: G06F3/0659 ,  G06F3/0619 ,  G06F3/0673

Abstract: In a method of operating a storage device including a storage controller and a nonvolatile memory, the storage device is powered on based on an activation of an external power supply voltage. An establishment of communication with a host device is waited for, based on a link signal between the storage device and the host device. Without the establishment of communication with the host device, a retention enhancement operation is performed on the storage device by entering a retention enhancement mode and by providing at least one command from the storage controller to the nonvolatile memory.