公开(公告)号：US20210405857A1

公开(公告)日：2021-12-30

申请号：US17231385

申请日：2021-04-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byeongcheol KIM ,  Jooho SEO ,  Sungho LEE ,  Junwon LEE ,  Donghee KANG ,  Jongchul CHOI ,  Changryong HEO

IPC: G06F3/0484 ,  G06F3/0481

Abstract: An electronic device is provided. The electronic device includes a display and a processor, wherein the processor is configured to display a multi-window in the display region of the display, identify the position of a user input, receive an input related to the size change of the display region of the display, and change the size of the display region of the display and display a window corresponding to the identified position of the user input in the display region of the display

公开(公告)号：US20200050626A1

公开(公告)日：2020-02-13

申请号：US16532641

申请日：2019-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yumin JUNG ,  Jonghwa YIM ,  Sungho LEE ,  Suhyung KIM ,  Junghoon KIM ,  Daekyu SHIN ,  Kwangyong LIM ,  Jiyoon PARK ,  Jungeun LEE

IPC: G06F16/532 ,  G06K9/62 ,  G06K9/46 ,  G06F16/51 ,  G06F16/583 ,  G06F16/2457 ,  G06F16/9535 ,  G06Q30/02

Abstract: Electronic devices are disclosed. A first device stores items, parent categories, images, child categories and product information for each item. The first device receives a search image from a second device, determines a parent category and a child category of the search item, identifies a first database from among the databases matching the determined parent category of the search item, when the child category is determined, identifies a subset of the stored items corresponding the first database that match the search image based on at least one feature of the received search image and the determined child category of the received search image, and transmits information on the identified subset of the stored items to the external electronic device. The second device transmits the image of a first item to the first device, and receives a transmission indicating one or more second items matching the transmitted image for display.

公开(公告)号：US20190278336A1

公开(公告)日：2019-09-12

申请号：US16294104

申请日：2019-03-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngin CHOI ,  Jungchul AN ,  Sungho LEE ,  Hanchul JUNG ,  Jungyeob OH ,  Bonghak CHOI ,  Donghyun YEOM ,  Minwoo YOO

IPC: G06F1/16 ,  G06F3/0484 ,  G06F9/48

Abstract: According to an embodiment of the disclosure, an electronic device, comprising, a housing, a flexible display slidably coupled to the housing, and at least one processor configured to control the flexible display to display an execution screen of a first application on a first region of the flexible display which is exposed to an outside based on a first mode, detect a pull-out of the flexible display from the housing, and in response to detecting the pull-out of the flexible display, control the flexible display to display the execution screen of the first application on at least a portion of the first region, and control the flexible display to display an execution screen of a second application different from the first application on at least another portion of the first region and a second region of the flexible display which is exposed to the outside by the pull-out.

公开(公告)号：US20240105097A1

公开(公告)日：2024-03-28

申请号：US18534240

申请日：2023-12-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho LEE ,  Hohak RHO ,  Junjae LEE

IPC: G09G3/20

CPC classification number: G09G3/20 ,  G09G2310/0291 ,  G09G2310/08 ,  G09G2320/0673 ,  G09G2330/023

Abstract: A dual source driver includes first and second gamma voltage generators configured to generate first and second gamma voltages, respectively, first and second latches configured to latch first and second data, respectively, a first driving cell configured to receive the first gamma voltage and the first data, and to transmit a first voltage corresponding to the first data and the first gamma voltage to a panel load based on a first switching operation, and a second driving cell configured to receive the second gamma voltage and the second data, and to transmit a second voltage corresponding to the second data and the second gamma voltage to the panel load based on a second switching operation. The first switching operation and the second switching operation may operate complementarily to each other.

公开(公告)号：US20220147844A1

公开(公告)日：2022-05-12

申请号：US17242803

申请日：2021-04-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho LEE ,  Semun LEE

IPC: G06N5/04 ,  G06N20/00

Abstract: A method for distributed processing of an artificial intelligence model includes: obtaining an artificial intelligence model to be distributed and processed, dividing the artificial intelligence model to obtain a plurality of submodels processable in parallel, determining a first processing device to process a first submodel requiring a greatest amount of computations from among the plurality of submodels, predicting a first processing time required for the first processing device to process the first submodel, determining a second processing device to process a second submodel from among the plurality of submodels based on the predicted first processing time, and performing the distributed processing of the artificial intelligence model by requesting the first processing device and the second processing device to process the first submodel and the second submodel, respectively.

公开(公告)号：US20210249018A1

公开(公告)日：2021-08-12

申请号：US17248859

申请日：2021-02-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaesick SHIN ,  Sungho LEE

IPC: G10L15/22 ,  G10L15/18 ,  G10L15/26 ,  G10L15/16

Abstract: A method of providing a voice assistant service includes receiving a first voice command from a user. The method includes determining, from among a plurality of candidate devices, a plurality of devices that the first voice command is to be transmitted. The method includes transmitting information related to the first voice command to the plurality of devices. The method includes receiving, from the plurality of devices, a plurality of service provision messages generated in response to the first voice command and a plurality of pieces of service provision history information of the plurality of devices. The method includes selecting, based on the pieces of service provision history information, at least one of the plurality of service provision messages. The method includes outputting, based on the selected at least one service provision message, a response message in response to the first voice command.

公开(公告)号：US20210092753A1

公开(公告)日：2021-03-25

申请号：US16961466

申请日：2019-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Okyoung CHOI ,  Hojoong KWON ,  Myungkwang BYUN ,  Hanseok KIM ,  Sungho LEE ,  Seunghwan LEE ,  Dowon HYUN

IPC: H04W72/12

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as long term evolution (LTE). A terminal in a wireless communication system is provided. The terminal includes a transceiver, and at least one processor configured to receive, from a base station (BS), a beam failure recovery configuration comprising at least one reference signal for identifying a candidate beam for the beam failure recovery and associated random access (RA) parameters, identify the candidate beam for the beam failure recovery using the at least one reference signal, and perform a physical random access channel (PRACH) using the at least one reference signal and the associated RA parameters on the candidate beam for the beam failure recovery.

公开(公告)号：US20190312451A1

公开(公告)日：2019-10-10

申请号：US16374914

申请日：2019-04-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungchul AN ,  Sungho LEE ,  Hanchul JUNG ,  Youngin CHOI ,  Jungsik PARK ,  Donghyun YEOM ,  Minwoo YOO

IPC: H02J7/02 ,  H02J50/10 ,  G06F3/041 ,  G06F1/16

Abstract: According to certain embodiments, an electronic device comprises a housing including a first plate, a second plate spaced apart from the first plate and facing away from the first plate, and a side member at least partially surrounding a space between the first plate and the second plate; a touchscreen display including a first portion exposed through or mounted on at least part of the first plate, and a second portion extending from the first portion and bendable into the space such that the second portion is positioned or positionable between the first portion and the second plate; a conductive coil disposed in a space between the first portion and the second plate or in a space between the first portion and the second portion in parallel to the second plate; a wireless charging circuit electrically connected to the conductive coil; a first shielding layer interposed between the conductive coil and at least part of the first portion of the touchscreen display; and a second shielding layer interposed between the second plate and at least part of the second portion of the touchscreen display.

公开(公告)号：US20230091780A1

公开(公告)日：2023-03-23

申请号：US18071203

申请日：2022-11-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yumin JUNG ,  Junghoon KIM ,  Sungho LEE ,  Seungwon HAN ,  Soyeon HEO ,  Jiyoon PARK

IPC: H04N23/667 ,  H04N23/61 ,  H04N5/262 ,  G06T5/00

Abstract: An operation method of an electronic device is provided. The method includes generating a first bokeh image by blurring a part of an image acquired using at least one of a first camera module or a second camera module, by using a distance value determined based on the first camera module and the second camera module, and identifying whether a designated subject is included in the acquired image by using at least one of the first camera module or the second camera module; and in response to identifying that the designated subject is included, deactivating the second camera module, performing image segmentation on the acquired image by using the first camera module, and generating a second bokeh image by blurring a part of the acquired image, based on a result of the image segmentation.

公开(公告)号：US20220383823A1

公开(公告)日：2022-12-01

申请号：US17683775

申请日：2022-03-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho LEE

IPC: G09G3/3275 ,  H03F3/45

Abstract: A buffer circuit according to an aspect of the inventive concepts include an operational amplifier configured to amplify an input voltage to generate an output voltage; a slew-rate compensating circuit configured to generate a compensation current based on a difference between a voltage level of the input voltage and a voltage level of the output voltage, and configured to provide the compensation current to the operational amplifier through a boosting transistor; and an offset blocking circuit configured to turn off the boosting transistor when the difference between the voltage level of the input voltage and the voltage level of the output voltage is less than a reference voltage level by providing a blocking current to the slew-rate compensating circuit.