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公开(公告)号：US20210042027A1
公开(公告)日：2021-02-11
申请号：US16986971
申请日：2020-08-06
发明人： 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分类号： G06F3/0488 , G06F40/171 , G06K9/00 , G06K9/22
摘要： 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.
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公开(公告)号：US20240320994A1
公开(公告)日：2024-09-26
申请号：US18731885
申请日：2024-06-03
发明人： Taewon KWAK , Donghyuk LEE
IPC分类号： G06V30/22 , G06F3/0483 , G06F3/04845 , G06F3/04883 , G06F40/103 , G06V30/19 , G06V30/30
CPC分类号： G06V30/22 , G06F3/0483 , G06F3/04845 , G06F3/04883 , G06F40/103 , G06V30/19013 , G06V30/30
摘要： 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.
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公开(公告)号：US20240045587A1
公开(公告)日：2024-02-08
申请号：US18491152
申请日：2023-10-20
发明人： 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分类号： G06F3/04883 , G06F40/171 , G06V30/32 , G06V30/142
CPC分类号： G06F3/04883 , G06F40/171 , G06V30/32 , G06V30/1423
摘要： Disclosed is an electronic device including a touch screen, a memory and a processor, wherein the memory stores instructions that, when executed, cause the at least one processor to detect a handwriting recognition request for a first handwriting input while displaying the first handwriting input on the touch screen, in response to detecting the handwriting recognition request, perform the handwriting recognition for the first handwriting input to identify a text corresponding to the first handwriting input, apply at least one color of the first handwriting input identified based on the handwriting recognition to the text, present a first rich text to which the at least one color has been applied, adjacent to the first handwriting input, and in response to a request for replacing the first handwriting input with the first rich text, replace the first handwriting input with the first rich text.
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公开(公告)号：US20230046860A1
公开(公告)日：2023-02-16
申请号：US17875605
申请日：2022-07-28
发明人： Jihoon KIM , Gwanyong PARK , Jeongwan PARK , Donghyuk LEE
IPC分类号： G06V30/32 , G06F3/04883 , G06V30/22 , G06V30/19
摘要： 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.
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公开(公告)号：US20220012409A1
公开(公告)日：2022-01-13
申请号：US17370533
申请日：2021-07-08
发明人： Dohyeon KIM , Jinsu SHIN , Donghyuk LEE
IPC分类号： G06F40/166 , G06F40/279 , G06K9/34
摘要： 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.
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公开(公告)号：US20230185843A1
公开(公告)日：2023-06-15
申请号：US17429517
申请日：2021-07-14
IPC分类号： G06F16/532 , G06F3/04883 , G06V40/20 , G06F16/538 , G06F16/56
CPC分类号： G06F16/532 , G06F3/04883 , G06V40/28 , G06F16/538 , G06F16/56
摘要： 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.
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公开(公告)号：US20230051541A1
公开(公告)日：2023-02-16
申请号：US17716618
申请日：2022-04-08
发明人： Dohyeon KIM , Taewon KWAK , Donghyuk LEE
IPC分类号： G06F3/041
摘要： 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.
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公开(公告)号：US20240310998A1
公开(公告)日：2024-09-19
申请号：US18673462
申请日：2024-05-24
发明人： Taewon KWAK , Jinsu SHIN , Dohyeon KIM , Donghyuk LEE
IPC分类号： G06F3/04883 , G06F18/20
CPC分类号： G06F3/04883 , G06F18/20
摘要： 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.
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公开(公告)号：US20240112485A1
公开(公告)日：2024-04-04
申请号：US18324628
申请日：2021-11-30
发明人： Taewon KWAK , Donghyuk LEE
IPC分类号： G06V30/22 , G06F3/0483 , G06F3/04845 , G06F3/04883 , G06F40/103 , G06V30/19 , G06V30/30
CPC分类号： G06V30/22 , G06F3/0483 , G06F3/04845 , G06F3/04883 , G06F40/103 , G06V30/19013 , G06V30/30
摘要： 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.
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公开(公告)号：US20230185448A1
公开(公告)日：2023-06-15
申请号：US18105931
申请日：2023-02-06
发明人： Taewon KWAK , Jinsu SHIN , Dohyeon KIM , Donghyuk LEE
IPC分类号： G06F3/04883
CPC分类号： G06F3/04883
摘要： 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.
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