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    DISPLAY APPARATUS AND CONTROLLING METHOD THEREOF
    12.
    发明申请
    DISPLAY APPARATUS AND CONTROLLING METHOD THEREOF 审中-公开

    公开(公告)号：US20180173407A1

    公开(公告)日：2018-06-21

    申请号：US15790156

    申请日：2017-10-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sang-ho KIM ,  Gwan-hyung KIM ,  Hui-jun SHIM ,  Ji-hye HA

    IPC: G06F3/0484 ,  G06F3/0482 ,  G06F3/0488

    Abstract: A display apparatus capable of being touched plural times by a single user or being used by a plurality of users is provided. The display apparatus includes: a display; a sensor sensing a user touch on the display; and a processor configured to execute a writing function corresponding to a first touch when the first touch is sensed through the sensor and executing a function corresponding to a second touch of a user at a coordinate value at which the second touch is sensed in response to the second touch when the second touch is sensed in a predetermined range of the first touch based on a coordinate value at which the first touch is sensed during a period in which the first touch is input.

    METHOD OF OUTPUTTING CONTENT THROUGH NETWORK, AND APPARATUS AND SYSTEM FOR PERFORMING THE METHOD
    14.
    发明申请
    METHOD OF OUTPUTTING CONTENT THROUGH NETWORK, AND APPARATUS AND SYSTEM FOR PERFORMING THE METHOD 有权
    通过网络输出内容的方法，以及用于执行方法的装置和系统

    公开(公告)号：US20160219575A1

    公开(公告)日：2016-07-28

    申请号：US14970664

    申请日：2015-12-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jeong-jin PARK ,  Yong-chan KWON ,  Kasey KIM ,  Min-jae KIM ,  Sang-ho KIM ,  Yoon-bum NO ,  Woo-yeon CHANG

    IPC: H04W72/04 ,  H04W4/00 ,  H04W12/06

    CPC classification number: H04W72/048 ,  G06F3/1222 ,  G06F3/1238 ,  G06F3/1292 ,  H04W4/80 ,  H04W12/06

    Abstract: A system for outputting content through a network includes: a first server configured to store content received in an account of a user; and a second server configured to obtain the content from the first server, convert the content into output data, and transmit the output data to an output device, according to an output request received from a mobile terminal of the user, wherein when the second server receives a request to check the content from the mobile terminal, the second server provides a preview of the content, instead of an original file of the content, to the mobile terminal.

    Abstract translation: 用于通过网络输出内容的系统包括：第一服务器，被配置为存储在用户的帐户中接收的内容; 以及第二服务器，被配置为从第一服务器获取内容，将内容转换为输出数据，并且根据从用户的移动终端接收到的输出请求将输出数据发送到输出设备，其中当第二服务器 接收到从移动终端检查内容的请求，第二服务器将内容的预览而不是内容的原始文件提供给移动终端。

    HANDWRITING INPUT APPARATUS AND CONTROL METHOD THEREOF
    15.
    发明申请
    HANDWRITING INPUT APPARATUS AND CONTROL METHOD THEREOF 审中-公开
    手写输入装置及其控制方法

    公开(公告)号：US20160154579A1

    公开(公告)日：2016-06-02

    申请号：US14818426

    申请日：2015-08-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Dong-hyuk LEE ,  Do-hyeon KIM ,  Sang-ho KIM

    IPC: G06F3/0488 ,  G06F3/0482 ,  G06F3/0484 ,  G06K9/00 ,  G06K9/22

    CPC classification number: G06F3/04883 ,  G06F3/04847 ,  G06K9/00335 ,  G06K9/00402

    Abstract: A handwriting input apparatus and method are provided. The handwriting input apparatus includes a touch screen configured to display handwriting input by a touch input, and a processor configured to recognize a text corresponding to the handwriting, divide the handwriting into a plurality of handwriting segments based on the recognized text and a predetermined edit unit size, and edit the handwriting based on the plurality of handwriting segments in response to receiving a user command.

    Abstract translation: 提供了一种手写输入装置和方法。 手写输入装置包括被配置为通过触摸输入显示手写输入的触摸屏，以及被配置为识别与手写相对应的文本的处理器，基于识别的文本和预定的编辑单元将笔迹划分成多个手写片段 大小，并且响应于接收到用户命令，基于多个手写段编辑手写。

    ELECTRONIC BLACKBOARD AND CONTROL METHOD THEREOF
    17.
    发明申请
    ELECTRONIC BLACKBOARD AND CONTROL METHOD THEREOF 审中-公开

    公开(公告)号：US20200278768A1

    公开(公告)日：2020-09-03

    申请号：US16650145

    申请日：2018-08-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sang-ho KIM ,  Gwan-hyung KIM ,  Ji-hye HA

    IPC: G06F3/041 ,  G06F3/0354 ,  G06F3/042 ,  G06T7/90

    Abstract: The disclosure relates to a digital whiteboard, the digital whiteboard including: a display; a first sensor configured to detect a touch position of a writing instrument with regard to a screen of the display; a second sensor configured to obtain an image based on image capturing; and a processor configured to identify a target region, in which a motion is present, in the image by comparing a series of images captured by the second sensor, identify a color of the writing instrument in the identified target region, and display an image comprising the identified color, at a position corresponding to a touch of the writing instrument on the screen of the display.Thus, the color of the writing instrument touching the screen of the display is automatically identified, and the traces of the writing instrument are displayed with the identified color on the screen, thereby giving a user an experience as if the user directly writes with the corresponding writing instrument on the digital whiteboard.

    METHOD AND DEVICE FOR AMENDING HANDWRITTEN CHARACTERS
    19.
    发明申请
    METHOD AND DEVICE FOR AMENDING HANDWRITTEN CHARACTERS 审中-公开
    用于修改手写字符的方法和装置

    公开(公告)号：US20160147723A1

    公开(公告)日：2016-05-26

    申请号：US14950711

    申请日：2015-11-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dong-hyuk LEE ,  Seong-taek HWANG ,  Sang-ho KIM ,  Dong-chang LEE ,  Won-hee LEE ,  Ho-young JUNG

    IPC: G06F17/24 ,  G06F3/0488

    CPC classification number: G06F3/04883 ,  G06F17/242 ,  G06K9/00402 ,  G06K9/222

    Abstract: A method and a device for amending a handwritten character are provided. The device includes a user input unit, a processor, and a display. The user input unit receives a user input of handwritten characters. The processor is configured to recognize the input handwritten characters, determine respective reference points of the recognized handwritten characters, and align the recognized handwritten characters based on locations of the determined reference points. The display is configured to display the aligned handwritten characters.

    Abstract translation: 提供了修改手写字符的方法和装置。 该设备包括用户输入单元，处理器和显示器。 用户输入单元接收用户输入的手写字符。 处理器被配置为识别输入的手写字符，确定识别的手写字符的相应参考点，并且基于所确定的参考点的位置对准所识别的手写字符。 显示器被配置为显示对齐的手写字符。

    METHOD, APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM FOR CONVERTING DOCUMENT IMAGE CAPTURED BY USING CAMERA TO DEWARPED DOCUMENT IMAGE
    20.
    发明申请
    METHOD, APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM FOR CONVERTING DOCUMENT IMAGE CAPTURED BY USING CAMERA TO DEWARPED DOCUMENT IMAGE 有权
    用于使用摄像机将文件图像转换为文件图像的方法，装置和计算机可读记录介质

    公开(公告)号：US20150093033A1

    公开(公告)日：2015-04-02

    申请号：US14499925

    申请日：2014-09-29

    Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University R&DB Foundation

    Inventor： Mu-sik KWON ,  Nam-ik CHO ,  Sang-ho KIM ,  Beom-su KIM ,  Won-kyo SEO

    IPC: G06K9/00 ,  G06K9/46

    CPC classification number: G06K9/00442 ,  G06K2009/363 ,  G06T3/0031 ,  G06T5/006

    Abstract: A method and apparatus for generating a dewarped document using a document image captured using a camera are provided. The method includes obtaining the document image captures using the camera, extracting text lines from the document image captured using the camera, determining a projection formula to convert positions of respective points constituting the extracted text lines to coordinates projected on a plane of the dewarped document, determining a target function used to calculate a difference between text lines projected on the place of the dewarped document using the projection formula and real text lines, calculating parameters that minimize the target function, and converting the document image to the dewarped document by substituting the calculated parameters into the projection formula.

    Abstract translation: 提供了使用使用相机拍摄的文档图像来生成杜瓦德文档的方法和装置。 该方法包括使用相机获得文档图像捕获，从使用相机拍摄的文档图像中提取文本行，确定投影公式以将构成所提取的文本行的各个点的位置转换为在已抹布的文档的平面上投影的坐标， 确定用于使用投影公式和实际文本行计算投影在杜瓦德文档的位置上的文本行之间的差异的目标函数，计算使目标函数最小化的参数，以及将文档图像转换为杜瓦德文档， 参数进入投影公式。

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