公开(公告)号：US11258962B2

公开(公告)日：2022-02-22

申请号：US16840135

申请日：2020-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yumin Jung ,  Junghoon Kim ,  Sungho Lee ,  Taehwa Hong ,  Jiyoon Park

IPC: H04N5/262 ,  H04N5/247 ,  H04N5/232

Abstract: An electronic device includes a plurality of cameras, a memory, and at least one processor. The at least one processor is configured to identify a change in a distance between a focused subject and the electronic device within a first frame through at least some of the plurality of cameras while a video with a bokeh effect is acquired. The at least one processor is also configured to provide the bokeh effect of the video within a first background area in a second frame in response to identifying that a difference between a first distance and a second distance is within a criterion range. The at least one processor is further configured to provide the bokeh effect of the video within a second background area identified based on a third distance in the second frame in response to identifying that the difference is out of the criterion range.

公开(公告)号：US20210311526A1

公开(公告)日：2021-10-07

申请号：US17351325

申请日：2021-06-18

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 ,  H04M1/02

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：US09253788B2

公开(公告)日：2016-02-02

申请号：US13724685

申请日：2012-12-21

Applicant: Samsung Electronics Co. Ltd.

Inventor： Kwanhee Roh ,  Jaeyun Ko ,  Sungho Lee ,  Inseok Hwang

IPC: H04W72/08 ,  H04W72/12 ,  H04W72/10

CPC classification number: H04W72/085 ,  H04W72/10 ,  H04W72/1226 ,  H04W72/1247

Abstract: A resource allocation method and apparatus for reducing the number of operations required when determining the resource allocation priority in the wireless packet data communication system supporting plural types of resources are provided. The method includes receiving channel quality identifiers from at least one terminal for resource allocation, selecting one of the channel quality identifiers as a representative channel quality identifier per terminal, determining a resource allocation priority of the terminal based on the representative channel quality identifier, and allocating the resource in order of resource allocation priority.

Abstract translation: 提供一种用于在支持多种资源的无线分组数据通信系统中确定资源分配优先级时减少所需操作次数的资源分配方法和装置。 该方法包括从至少一个终端接收用于资源分配的信道质量标识符，选择一个信道质量标识符作为每终端的代表信道质量标识符，基于代表信道质量标识符确定终端的资源分配优先级，并分配 资源按资源分配优先顺序排列。

公开(公告)号：US20150091880A1

公开(公告)日：2015-04-02

申请号：US14500676

申请日：2014-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho Lee

IPC: G06F3/0354

CPC classification number: G06F3/03545 ,  G06F1/1626 ,  G06F2200/1632

Abstract: A stylus pen for a touch screen device includes a body to be hand-held by a user, and at least one protrusion formed on the body, wherein the stylus pen is stopped by the at least one protrusion contacting at least one stopper formed in a receiving hole of the touch screen device when the stylus pen is pushed into the receiving hole. An electronic device includes a main body having a touch screen, wherein the main body comprises a receiving hole having at least one stopper on its inside surface, and a stylus pen comprising a pen body to be hand-held by a user, and at least one protrusion formed on the pen body, wherein the stylus pen is stopped by the at least one protrusion contacting at least one stopper formed in the receiving hole of the touch screen device.

Abstract translation: 一种用于触摸屏设备的触针笔包括用户手持的主体和形成在主体上的至少一个突出部，其中，所述触控笔由所述至少一个突起阻挡，所述至少一个突起接触形成在所述主体中的至少一个止动件 当触针笔被推入接收孔时，触摸屏装置的接收孔。 电子设备包括具有触摸屏的主体，其中主体包括在其内表面上具有至少一个止动件的接收孔，以及包括用户手持的笔体的触控笔，并且至少 形成在笔体上的一个突起，其中，所述触控笔由所述至少一个突起接触，所述至少一个突起接触形成在所述触摸屏设备的接收孔中的至少一个止动件。

公开(公告)号：US12165279B2

公开(公告)日：2024-12-10

申请号：US17752347

申请日：2022-05-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Narae Choi ,  Sungho Lee ,  Woongil Choi

IPC: G06T3/4046 ,  G06T3/4007 ,  G06T7/246

Abstract: An artificial intelligence (AI)-based frame interpolation method includes obtaining, from among consecutive frames of an image, feature maps for a first frame at a plurality of levels and feature maps for a second frame at the plurality of levels, obtaining, via a flow estimation neural network, a first optical flow from a first feature map at a certain level to a second feature map at the certain level and a second optical flow from the second feature map at the certain level to the first feature map at the certain level, and obtaining a forward-warped first feature map by forward-warping the first feature map using the first optical flow and a forward-warped second feature map by forward-warping the second feature map using the second optical flow.

公开(公告)号：US12022189B2

公开(公告)日：2024-06-25

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 ,  G06T5/70 ,  G06T7/194 ,  H04N5/222 ,  H04N5/262 ,  H04N13/00 ,  H04N23/61 ,  H04N23/617

CPC classification number: H04N23/667 ,  G06T5/70 ,  G06T7/194 ,  H04N5/2226 ,  H04N5/2621 ,  H04N13/00 ,  H04N23/61 ,  H04N23/617 ,  H04N2013/0081

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：US11630487B2

公开(公告)日：2023-04-18

申请号：US17885615

申请日：2022-08-11

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 ,  H04M1/02

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：US11604820B2

公开(公告)日：2023-03-14

申请号：US17266168

申请日：2019-08-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghwa Yim ,  Daekyu Shin ,  Sungho Lee ,  Jungeun Lee

IPC: G06F16/532 ,  G06F16/538 ,  G06F16/535 ,  G06F16/583

Abstract: The disclosure is for displaying a search result for products. A server may include a communication module, a memory including a database which stores product information in association with one or more product images corresponding to a product and text information related to the product, and a processor. The processor may receive a query image for an external object from an electronic device by using the communication module, select, from the database, a plurality of pieces of product information corresponding to the external object, based on similarities between the one or more product images and the query image, extract the text information for the external object included in the query image, determine a priority among the plurality of pieces of product information, based on a comparison between the extracted text information and the text information included in the selected plurality of pieces of product information, and transmit, to the electronic device, at least some of the plurality of pieces of product information and information on the priority, in response to the reception, by using the communication module.

公开(公告)号：US20220375030A1

公开(公告)日：2022-11-24

申请号：US17752347

申请日：2022-05-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Narae Choi ,  Sungho Lee ,  Woongil Choi

IPC: G06T3/40 ,  G06T7/246

Abstract: An artificial intelligence (AI)-based frame interpolation method includes obtaining, from among consecutive frames of an image, feature maps for a first frame at a plurality of levels and feature maps for a second frame at the plurality of levels, obtaining, via a flow estimation neural network, a first optical flow from a first feature map at a certain level to a second feature map at the certain level and a second optical flow from the second feature map at the certain level to the first feature map at the certain level, and obtaining a forward-warped first feature map by forward-warping the first feature map using the first optical flow and a forward-warped second feature map by forward-warping the second feature map using the second optical flow.

公开(公告)号：US11238832B2

公开(公告)日：2022-02-01

申请号：US16980901

申请日：2019-03-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungchul An ,  Jongkon Bae ,  Sungho Lee ,  Hanchul Jung ,  Youngin Choi ,  Donghyun Yeom ,  Minwoo Yoo

IPC: G09G5/14

Abstract: An electronic device, according to various embodiments of the present invention, comprises: a display comprising a first region exposed on the front surface of the electronic device and a second region accommodated within the electronic device or exposed to the exterior of the electronic device; at least one sensor for detecting a change in the display structure of the display; at least one display processor for controlling the driving of the display; and a main processor, wherein the main processor identifies a display area in which image data is to be displayed on the display, according to the change in the display structure of the display on the basis of sensing information transmitted from the at least one sensor, determines a frame rate of the at least one display processor on the basis of the change in the display area, and drives the display at the determined frame rate.