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    APPARATUS AND METHOD FOR DISPLAYING DOCUMENT
    3.
    发明申请
    APPARATUS AND METHOD FOR DISPLAYING DOCUMENT 审中-公开
    显示文件的装置和方法

    公开(公告)号：US20130139054A1

    公开(公告)日：2013-05-30

    申请号：US13740674

    申请日：2013-01-14

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Myung-jae Kim ,  Ki-hong Park ,  Jeong-ho Nho

    IPC: G06F17/21

    CPC classification number: G06F17/211 ,  G09G5/39 ,  G09G2320/0252 ,  G09G2360/121 ,  G09G2380/14

    Abstract: Provided are an apparatus and method for displaying a document, the document display apparatus including an image processor which displays a document including a plurality of pages; a memory unit which stores individual unit elements constituting the document and image data including the individual unit elements; and a controller which controls the image processor to generate the image data corresponding to at least one page estimated to be turned to among the plurality of pages, store the image data in the memory unit, and display the image data corresponding to a requested page among the stored image data when a user requests a page transition. With this, the page transition speed may be improved through image caching.

    Abstract translation: 提供了一种用于显示文档的装置和方法，所述文档显示装置包括显示包括多页的文档的图像处理器; 存储单元，其存储构成文档的单个单元元素和包括各单元单元的图像数据; 以及控制器，其控制所述图像处理器生成与所述多个页面中估计要转向的至少一个页面相对应的图像数据，将所述图像数据存储在所述存储单元中，并且将与所请求的页面对应的图像数据显示在 当用户请求页面转换时存储的图像数据。 由此，可以通过图像缓存来提高页面转换速度。

    Electronic device and method for updating channel map thereof
    4.
    发明授权
    Electronic device and method for updating channel map thereof 有权

    公开(公告)号：US10832669B2

    公开(公告)日：2020-11-10

    申请号：US15820622

    申请日：2017-11-22

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Ji-hun Park ,  Myung-jae Kim

    IPC: G10L15/22 ,  H04N21/482 ,  H04N21/422 ,  G10L15/08 ,  G10L15/30 ,  H04N21/266

    Abstract: An electronic device is provided. The electronic apparatus includes a communicator; a storage configured to store a channel map including a channel name, and a broadcasting frequency and a channel number corresponding to the channel name; and a processor to extract a first keyword from a first voice command and search the channel map for the first keyword, store the first keyword, extract a second keyword from a second voice command within a predetermined period of time of the first voice command, and search the channel map for the second keyword in response to the first keyword not being found in the channel map, and generate a control command to select a channel number corresponding to the second keyword in the channel map and add the first keyword as a pseudo channel name for the selected channel number in response to the second keyword being found in the channel map.

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