公开(公告)号：US11482024B2

公开(公告)日：2022-10-25

申请号：US17117286

申请日：2020-12-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taewon Kwak ,  Dohyeon Kim ,  Jungrim Kim ,  Jihoon Kim ,  Gibeyong Park ,  Jeongwan Park ,  Konsang Lee ,  Donghyuk Lee ,  Seungcheol Lee ,  Yeunwook Lim

IPC: G06F3/0354 ,  G06F3/0488 ,  G06K9/00 ,  G06V30/32 ,  G06F3/04883

Abstract: An electronic device and method are disclosed. The electronic device includes a touch-sensitive display, a memory and a processor. The processor implements the method, including: detect a written input including a plurality of strokes through the display, group the plurality of strokes into a first group and a second group based on respective coordinates of each of the plurality of strokes, group first strokes included in the first group into a plurality of blocks, based on a distance between respective coordinates of each of the first strokes, determine a slope for each of the plurality of blocks, rotate an area corresponding to the first group based on the determined slope, execute handwriting recognition on the first strokes based on the rotated area, and displaying a result of the handwriting recognition on the display.

公开(公告)号：US12046058B2

公开(公告)日：2024-07-23

申请号：US17370533

申请日：2021-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dohyeon Kim ,  Jinsu Shin ,  Donghyuk Lee

IPC: G06F3/0488 ,  G06F40/166 ,  G06F40/279 ,  G06V30/148

CPC classification number: G06V30/153 ,  G06F3/0488 ,  G06F40/166 ,  G06F40/279

Abstract: An electronic device is provided. The electronic device includes a display including a sensing panel that senses a handwriting input, at least one processor operatively connected to the display, and memory storing instructions that, when executed by the at least one processor, cause the electronic device to acquire the handwriting input through the display, wherein the handwriting input includes a first handwriting input corresponding to a first line and a second handwriting input corresponding to a second line, determine whether to merge the second line into the first line or to maintain the second line based on whether at least one of the first handwriting input and/or the second handwriting input satisfies a specified condition, convert the handwriting input where the merging or the maintenance of the second line is applied into text, and display the converted text through the display.

公开(公告)号：US11829597B2

公开(公告)日：2023-11-28

申请号：US16986971

申请日：2020-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donghyuk Lee ,  Taewon Kwak ,  Kyungmin Kim ,  Dohyeon Kim ,  Jungrim Kim ,  Jihoon Kim ,  Gibeyong Park ,  Jeongwan Park ,  Jinsu Shin ,  Konsang Lee ,  Seungcheol Lee ,  Bongje Cho ,  Munwon Choi ,  Seowon Choi ,  Eunji Choi ,  Yeunwook Lim

IPC: G06F3/04883 ,  G06F40/171 ,  G06V30/32 ,  G06V30/142

CPC classification number: G06F3/04883 ,  G06F40/171 ,  G06V30/1423 ,  G06V30/32

Abstract: Disclosed is an electronic device for processing a handwriting input and including a touch screen, a processor operatively connected with the touch screen, and a memory operatively connected with the processor, wherein the memory stores instructions, which when executed, cause the processor to control the electronic device to perform handwriting recognition for a first handwriting input of a user displayed on the touch screen, to convert the first handwriting input into a text, identify at least one of an attribute or characteristic of the first handwriting input, apply at least one of the identified attribute or characteristic to the converted text, and in response to a request for conversion of the first handwriting input, replace the first handwriting input into a text (herein after, a first rich text) to which the identified at least one of the attribute or characteristic has been applied.

公开(公告)号：US20140003610A1

公开(公告)日：2014-01-02

申请号：US13891900

申请日：2013-05-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dohyeon KIM ,  Donghyuk Lee ,  Dongchang Lee ,  Wonsuk Chang

IPC: H04R3/00

CPC classification number: H04R3/00 ,  H04R2499/11 ,  H04S7/30 ,  H04S2400/11

Abstract: A terminal and a method of reproducing a sound source which changes a reproducing attribute of a sound source based on input information and reproduced the changed sound source to provide an effect sound are provided. The method of reproducing a sound source, includes detecting generation of an input; extracting at least one sampling point with respect to the input while the input continues; analyzing input information based on the at least one sampling point; determining a reproducing attribute with respect to a sound source corresponding to the input information based on the input information; and reproducing the sound source corresponding to the input information according to the determined reproducing attribute.

Abstract translation: 提供一种终端和再现声源的方法，该声源基于输入信息改变声源的再现属性并再现改变的声源以提供效果声。 再现声源的方法包括检测输入的产生; 当输入继续时，提取相对于输入的至少一个采样点; 基于所述至少一个采样点分析输入信息; 基于输入信息确定与输入信息相对应的声源的再现属性; 以及根据确定的再现属性再现与输入信息对应的声源。

公开(公告)号：US11995308B2

公开(公告)日：2024-05-28

申请号：US18105931

申请日：2023-02-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taewon Kwak ,  Jinsu Shin ,  Dohyeon Kim ,  Donghyuk Lee

IPC: G06F3/04883

CPC classification number: G06F3/04883

Abstract: One or more embodiments of the present disclosure provide a method and a device for supporting handwriting input in an electronic device. An electronic device includes a display module and a processor, wherein the processor can: display an execution screen of an application supporting handwriting input; sense the handwriting input through the execution screen; set at least one region of interest on the basis of at least one object corresponding to the handwriting; identify, in response to an action of a user, a target object on the basis of the at least one region of interest; and perform handwriting alignment on the basis of the target object.

公开(公告)号：US11669201B2

公开(公告)日：2023-06-06

申请号：US17716618

申请日：2022-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dohyeon Kim ,  Taewon Kwak ,  Donghyuk Lee

IPC: G06F3/041

CPC classification number: G06F3/04166 ,  G06F3/0418

Abstract: An electronic device is provided. The electronic device includes a display, a memory, and a processor operatively connected to the display and the memory. The processor, in response to receiving at least one touch input to the display, analyzes an input characteristic of the at least one touch input, based on the at least one touch input, generates predictive coordinate points corresponding to a plurality of different time points, respectively, and based on the input characteristic, determines a number of predictive coordinate points to be used.

公开(公告)号：US12266200B2

公开(公告)日：2025-04-01

申请号：US17875605

申请日：2022-07-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihoon Kim ,  Gwanyong Park ,  Jeongwan Park ,  Donghyuk Lee

IPC: G06F3/04883 ,  G06V30/19 ,  G06V30/22 ,  G06V30/32

Abstract: According to certain embodiments, an electronic device may include a display, a memory, and a processor operatively connected to the display and the memory. The processor may be configured to, while receiving user's touch input in a handwriting area of the display, the user's touch input comprising successive input stokes: output the successive input strokes in the handwriting area on the display; determine a first stroke group including some of the successive input strokes, to determine a first character corresponding to the first stroke group, to output the first stroke group in an output area adjacent to the handwriting area on the display, to determine a second stroke group including at least another input stroke received after the some of the successive input strokes, to determine a second character corresponding to the second stroke group, and to output the second stroke group in the output area, move the first stroke group to on one side of the second stroke group on the display.

公开(公告)号：US12067045B2

公开(公告)日：2024-08-20

申请号：US17429517

申请日：2021-07-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Liudmyla Hirilishena ,  Oleksii Pomyrlianu ,  Tetiana Ignatova ,  Donghyuk Lee ,  Olga Radyvonenko

IPC: G06F16/532 ,  G06F3/04883 ,  G06F16/538 ,  G06F16/56 ,  G06V40/20

CPC classification number: G06F16/532 ,  G06F3/04883 ,  G06F16/538 ,  G06F16/56 ,  G06V40/28

Abstract: An electronic apparatus is provided. The electronic apparatus includes an input interface, a memory configured to store a plurality of first embedding vectors and content information related to each of the plurality of first embedding vectors, and at least one processor. The at least one processor is configured to obtain a sketch input of a user through the input interface, obtain a second embedding vector by inputting the sketch input to a neural network model, identify a first embedding vector, among the plurality of first embedding vectors, having a highest similarity with the second embedding vector, and obtain and output content information corresponding to the identified first embedding vector.

公开(公告)号：US12002275B2

公开(公告)日：2024-06-04

申请号：US18324628

申请日：2021-11-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taewon Kwak ,  Donghyuk Lee

IPC: G06F3/0483 ,  G06F3/04845 ,  G06F3/04883 ,  G06F40/103 ,  G06V30/19 ,  G06V30/22 ,  G06V30/30

CPC classification number: G06V30/22 ,  G06F3/0483 ,  G06F3/04845 ,  G06F3/04883 ,  G06F40/103 ,  G06V30/19013 ,  G06V30/30

Abstract: An electronic device is provided. The electronic device includes a display and at least one processor, wherein the at least one processor can be configured to identify a first tilt between a first handwriting input displayed on the display and a first preceding handwriting input that precedes the first handwriting input, the first handwriting input corresponding to a first block, identify a second tilt between a second handwriting input displayed on the display and a second preceding handwriting input that precedes the second handwriting input, the second handwriting input being continuous to the first handwriting input, use the first tilt and the second tilt to determine whether the second handwriting input corresponds to the first block or corresponds to a second block differing from the first block, and perform, based on the second handwriting input corresponding to the second block, at least one operation for processing a plurality of handwriting inputs indicating the second block.

公开(公告)号：US20240029461A1

公开(公告)日：2024-01-25

申请号：US18373874

申请日：2023-09-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeongwan Park ,  Jihoon Kim ,  Donghyuk Lee

IPC: G06V30/32 ,  G06V30/22 ,  G06V30/148 ,  G06V30/19

CPC classification number: G06V30/347 ,  G06V30/22 ,  G06V30/148 ,  G06V30/19147

Abstract: According to various embodiments, an electronic device may comprise a display, a memory for storing a machine learning algorithm related to character separation, and at least one processor, wherein the at least one processor is configured to receive a handwriting input via the display; extract feature information between a series of consecutive strokes corresponding to the handwriting input; merge or separate the strokes through the machine learning algorithm on the basis of the extracted feature information; and perform handwriting recognition on the basis of the result of the merging or separation. Various other embodiments may be provided.