公开(公告)号：US20170287384A1

公开(公告)日：2017-10-05

申请号：US15473071

申请日：2017-03-29

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： SANG-HOON LEE ,  Jong-Ho Roh ,  Sang-Hoon Ha ,  Sung-Hoo Choi ,  Hoon-Mo Yang ,  Seong-Woon Kim ,  Jong-Hyup Lee ,  Ha-Na Yang

IPC分类号： G09G3/20

CPC分类号： G09G3/20 ,  G09G5/026 ,  G09G5/225 ,  G09G5/363 ,  G09G5/395 ,  G09G2330/021 ,  G09G2340/0464 ,  G09G2340/14

摘要： An electronic device includes a processor configured to generate a slice update map indicating a location of at least one updated slice having a data change in frame data including a plurality of slices; and a display controller configured to extract frame data of the at least one updated slice from a memory based on the slice update map and transfer the frame data to a display driver.

公开(公告)号：US20120081297A1

公开(公告)日：2012-04-05

申请号：US13044276

申请日：2011-03-09

申请人： Yuncheol Heo

发明人： Yuncheol Heo

IPC分类号： G06F3/02

CPC分类号： G06F3/04886 ,  G06F3/018 ,  G06F3/0233 ,  G09G5/225 ,  G09G2354/00

摘要： In general, this disclosure describes techniques to enable a user of a computing device to select keys representing one or more characters using touch gestures. In one example, a method includes: receiving, on a graphical keyboard of a computing device, touch input including a plurality of selections of one or more keyboard characters currently displayed in the graphical keyboard; determining, by the computing device, a touch input operation that corresponds to the touch input, wherein the touch input operation identifies a character that is not currently displayed on the graphical keyboard, wherein the identified character has a phonetic relationship to the one or more keyboard characters selected by the touch input, and wherein the identified character is different from the one or more keyboard characters selected by the touch input; and generating for display, on an output device of the computing device, the identified character.

公开(公告)号：US07847754B2

公开(公告)日：2010-12-07

申请号：US11411852

申请日：2006-04-27

申请人： Akinori Nishiyama ,  Yukihiro Higashi ,  Takaya Yamane ,  Masato Shimizu

发明人： Akinori Nishiyama ,  Yukihiro Higashi ,  Takaya Yamane ,  Masato Shimizu

IPC分类号： G09G5/00

CPC分类号： A63F13/26 ,  A63F13/10 ,  A63F2300/301 ,  G09G3/003 ,  G09G3/3611 ,  G09G5/225 ,  G09G2300/026 ,  G09G2310/0221

摘要： The program of the present invention is an image processing program for causing a computer to display images using a plurality of display devices, wherein the image processing program causes the computer to perform the steps of: (a) dividing a virtual space into a plurality of areas; (b) associating display device selection information with each of the plurality of areas for selecting on which of the plurality of display devices an image is to be displayed; (c) judging in which of the plurality of areas a mobile object existing in the virtual space is positioned; (d) acquiring the display device selection information associated with the area in which the mobile object is positioned; and (e) displaying the mobile object in a display device corresponding to the display device selection information acquired at step (d) among the plurality of display devices.

摘要翻译： 本发明的程序是用于使计算机使用多个显示装置显示图像的图像处理程序，其中图像处理程序使计算机执行以下步骤：（a）将虚拟空间分成多个 地区 （b）将显示设备选择信息与多个区域中的每一个相关联，用于选择要显示图像的多个显示设备中的哪一个; （c）判断虚拟空间中存在的移动对象的多个区域中的哪一个位于何处; （d）获取与移动对象所位于的区域相关联的显示设备选择信息; 以及（e）在与多个显示装置中的步骤（d）获取的显示装置选择信息相对应的显示装置中显示移动对象。

公开(公告)号：US07701458B2

公开(公告)日：2010-04-20

申请号：US10544331

申请日：2004-01-28

申请人： David Sahuc ,  Thierry Viellard ,  Paul Kerbiriou

发明人： David Sahuc ,  Thierry Viellard ,  Paul Kerbiriou

IPC分类号： G06T11/00

CPC分类号： G06F3/14 ,  G06F17/214 ,  G09G5/225 ,  H04N21/23412 ,  H04N21/234318 ,  H04N21/44012 ,  H04N21/47205

摘要： A method is disclosed that allows a content provider to transmit font information to a receiver, and that further allows a receiver terminal to receive and apply such information, thus giving improved possibilities for the content provider to define how to render the transmitted text or symbols on a display. The method is good for data streaming systems, in particular MPEG-4 based systems. Advantageously, the received font information can be stored if the terminal contains an appropriate storage device.

摘要翻译： 公开了一种允许内容提供商将字体信息发送到接收机的方法，并且还允许接收机终端接收和应用这样的信息，从而为内容提供商提供改进的可能性，以定义如何将发送的文本或符号呈现在 一个显示。 该方法适用于数据流系统，特别是基于MPEG-4的系统。 有利地，如果终端包含适当的存储设备，则可以存储所接收的字体信息。

公开(公告)号：US20090256852A1

公开(公告)日：2009-10-15

申请号：US12323702

申请日：2008-11-26

申请人： Mitsumasa SAKURAI ,  Yuusuke YOKOSUKA ,  Shoji TANAKA

发明人： Mitsumasa SAKURAI ,  Yuusuke YOKOSUKA ,  Shoji TANAKA

IPC分类号： G09G5/36

CPC分类号： G09G5/225 ,  G09G2360/121

摘要： A character display apparatus searches through a cache means for vector font data which match character attributes of a character to be displayed to acquire the vector font data, and, when no vector font data which match the character attributes of the character to be displayed exist in the cache means, acquires the vector font data from a large-volume storage means. If there exists no corresponding luminance image data in the cache means, the character display apparatus acquires luminance image data generated from the vector font data. If there exists no corresponding display image in the cache means, the character display apparatus acquires display character image data generated from the luminance image data. The character display apparatus displays the display image which is thus acquired and which matches the character attributes of the character to be displayed on a display device.

摘要翻译： 字符显示装置通过高速缓存装置搜索与要显示的字符的字符属性匹配的矢量字体数据以获取矢量字体数据，并且当没有与要显示的字符的字符属性匹配的矢量字体数据存在于 高速缓存装置从大容量存储装置获取矢量字体数据。 如果高速缓存装置中没有对应的亮度图像数据，则字符显示装置获取从矢量字体数据生成的亮度图像数据。 如果高速缓存装置中没有相应的显示图像，则字符显示装置获取从亮度图像数据生成的显示字符图像数据。 字符显示装置显示如此获取的显示图像，并且与显示装置上要显示的字符的字符属性相匹配。

公开(公告)号：US07580038B2

公开(公告)日：2009-08-25

申请号：US11275624

申请日：2006-01-19

申请人： Joy Chik ,  John E. Parsons ,  Brian M Tallman

发明人： Joy Chik ,  John E. Parsons ,  Brian M Tallman

IPC分类号： G06T11/00 ,  G06F17/00 ,  G06F13/00

CPC分类号： G06F17/214 ,  G06T11/203 ,  G09G5/225

摘要： A method and system of operating a remote terminal by a terminal server caches representation data of glyphs to be displayed on the remote terminal to reduce the amount of glyph data that have to be transmitted to the remote terminal through a network connection. The glyph caching is performed on a level of text fragments each of which includes a plurality of glyphs. The remote terminal stores a fragment cache for caching fragments and glyph caches for caching individual glyphs. Each entry in the fragment cache contains data indicating where the glyph data for the glyphs of the fragment are stored in the glyph caches. When the terminal server receives a request to display a text fragment on the remote terminal, it checks whether that fragment is cached at the remote terminal. If so, the terminal server sends a fragment index to the client identifying the entry in the fragment cache for that fragment. The terminal client retrieves the information in the fragment cache entry and then retrieves the glyph data for the glyphs of the fragment from the glyph cache, and displays them on the remote terminal. A tuning device uses a counter mode encryption cipher to encrypt counters associated with media content in order to protect the media content when it is sent to requesting device or controller. The encrypted counters are decrypted in order to consume the media content. The controller may send particular direction to the tuning device as to how the media content, encrypted counters, and other associated data are sent to the controller.

摘要翻译： 由终端服务器操作远程终端的方法和系统缓存要在远程终端上显示的字形的表示数据，以减少必须通过网络连接发送到远程终端的字形数据量。 字形缓存在文本片段的级别上执行，每个文本片段包括多个字形。 远程终端存储缓存用于缓存单个字形的片段和字形缓存的片段缓存。 片段缓存中的每个条目都包含指示片段的字形的字形数据存储在字形缓存中的位置的数据。 当终端服务器收到在远程终端上显示文本片段的请求时，它检查该片段是否在远端终端缓存。 如果是这样，终端服务器向客户端发送一个片段索引，标识该片段的片段高速缓存中的条目。 终端客户端检索片段缓存条目中的信息，然后从字形缓存检索片段的字形的字形数据，并将其显示在远程终端上。 调谐设备使用计数器模式加密密码来加密与媒体内容相关联的计数器，以便在发送到请求设备或控制器时保护媒体内容。 加密的计数器被解密以便消耗媒体内容。 控制器可以向调谐设备发送关于如何将媒体内容，加密的计数器和其他相关联的数据发送到控制器的特定方向。

公开(公告)号：US20050076388A1

公开(公告)日：2005-04-07

申请号：US10654338

申请日：2003-09-02

申请人： Lee Morse ,  Vincent Tong ,  Chan Wei

发明人： Lee Morse ,  Vincent Tong ,  Chan Wei

IPC分类号： G06F3/14 ,  G06F3/16 ,  G08C17/02 ,  G08C23/04 ,  G09G5/00 ,  G09G5/22 ,  G11B27/10 ,  G11B27/34 ,  H04L29/06 ,  H04L29/08 ,  H04N7/24 ,  H04N7/173 ,  H04N5/44 ,  H04N7/16

CPC分类号： G08C17/02 ,  G08C23/04 ,  G08C2201/50 ,  G09G5/225 ,  G09G2360/121 ,  G09G2370/04 ,  G09G2370/16 ,  G11B27/105 ,  G11B27/34 ,  H04L29/06027 ,  H04L65/4084 ,  H04L67/06 ,  H04L67/28 ,  H04L67/2842 ,  H04N5/775 ,  H04N21/4122 ,  H04N21/4126 ,  H04N21/4147 ,  H04N21/43615 ,  H04N21/482 ,  H04N21/485

摘要： A method and system is provided to control playback of digital media on a playback device. The system may include a playback unit including at least one digital media storage communication interface to communicate with a media storage device, and a bi-directional remote control communication interface. Further, the system may include a separate remote control device to control the playback of the digital media on the playback device. The remote control device may include a complemental remote control communication interface for bi-directional communication with the remote control communication interface of the playback unit. The remote control device may also include a display screen, wherein the remote control device receives data from the playback unit for display on the display screen. The invention extends to a playback unit and to a remote control device.

摘要翻译： 提供了一种方法和系统来控制播放设备上数字媒体的播放。 该系统可以包括包括至少一个数字媒体存储通信接口以与媒体存储设备通信的重放单元和双向远程控制通信接口。 此外，该系统可以包括单独的遥控设备来控制播放设备上的数字媒体的回放。 遥控设备可以包括用于与播放单元的遥控通信接口进行双向通信的互补遥控通信接口。 遥控装置还可以包括显示屏，其中遥控装置从重放单元接收数据以在显示屏上显示。 本发明延伸到播放单元和远程控制设备。

公开(公告)号：US20050035969A1

公开(公告)日：2005-02-17

申请号：US10885500

申请日：2004-07-06

申请人： Guenter Hoeck ,  Michael Abler ,  Thomas Bartholomae ,  Manfred Mauser

发明人： Guenter Hoeck ,  Michael Abler ,  Thomas Bartholomae ,  Manfred Mauser

IPC分类号： H04N7/08 ,  G09G5/22 ,  G09G5/24 ,  H04N5/445 ,  H04N7/025 ,  H04N7/03 ,  H04N7/035 ,  H04N7/088 ,  G06T11/00

CPC分类号： H04N21/488 ,  G09G5/225 ,  H04N5/445 ,  H04N7/0882 ,  H04N21/42204 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4316 ,  H04N21/435 ,  H04N21/47

摘要： The present invention relates to a method for representation of teletext information in an image of a display device constructed pixel by pixel, wherein the method comprises the following steps: furnishing a teletext signal comprising a sequence of teletext characters, selecting a character from a character set, comprising a matrix of pixels, associated with each encoded teletext character, representing the selected character pixel by pixel on the display device, wherein a first and a second character set is furnished and the characters associated with the encoded teletext characters are selected from the first or second character depending on whether teletext pages are to be represented one above the other in the vertical direction on the display device.

摘要翻译： 本发明涉及一种用于在逐像素构造的显示装置的图像中表示图文电视信息的方法，其中该方法包括以下步骤：提供包括一系列图文电视字符的图文电视信号，从字符集中选择一个字符 ，包括与每个编码的图文电视字符相关联的像素矩阵，其在所述显示设备上逐像素地表示所选择的字符，其中，提供第一和第二字符集，并且从所述第一和第二字符集中选择与所述编码的图文电视字符相关联的字符 或第二字符，这取决于在显示设备上是否在垂直方向上一个在另一个上表示图文电视页面。

公开(公告)号：US4882578A

公开(公告)日：1989-11-21

申请号：US167157

申请日：1988-03-11

申请人： Akihiro Minakuchi

发明人： Akihiro Minakuchi

IPC分类号： G09G5/22 ,  G09G5/39

CPC分类号： G09G5/225

摘要： In a character display device for displaying characters on a display screen of a display unit (6): a refresh memory (2) stores character codes for respective display positions on the display screen; the refresh memory is supplied with addresses and thereby to sequentially produces character codes; a character generator (4) receives the character codes from the refresh memory and produces pixel signals representing character patterns of the character codes; a frame memory (8) receives and stores the pixel signals for display positions of the respective pixels; the frame memory is supplied with addresses and thereby sequentially produces pixel signals; and the display unit displays the pixel signals from the frame memory on the display screen.

摘要翻译： 在用于在显示单元（6）的显示屏幕上显示字符的字符显示装置中：刷新存储器（2）在显示屏幕上存储各显示位置的字符代码; 刷新存储器被提供地址，从而顺序产生字符代码; 字符发生器（4）从刷新存储器接收字符代码，并产生表示字符代码的字符模式的像素信号; 帧存储器（8）接收并存储用于各个像素的显示位置的像素信号; 帧存储器被提供地址，从而顺序地产生像素信号; 并且显示单元在显示屏幕上显示来自帧存储器的像素信号。

公开(公告)号：US4868556A

公开(公告)日：1989-09-19

申请号：US77297

申请日：1987-07-24

申请人： Jyoji Murakami ,  Katsumi Hashimoto ,  Junya Tempaku

发明人： Jyoji Murakami ,  Katsumi Hashimoto ,  Junya Tempaku

IPC分类号： G09G1/16 ,  G09G5/00 ,  G09G5/30

CPC分类号： G09G5/363 ,  G09G5/001 ,  G09G5/393 ,  G09G2360/122 ,  G09G5/024 ,  G09G5/225 ,  G09G5/30

摘要： A cathode ray tube controller holds a write-in address and displaying image data or a read-out address from a central processing unit. The cathode ray tube controller makes access to a memory by a write-in or read-out address from the central processing unit during a period in which the displaying image data in a horizontal scanning period are not read out from the memory, so that the read or write operation with respect to the memory can be carried out during the horizontal scanning period.

摘要翻译： 阴极射线管控制器保持写入地址并显示来自中央处理单元的图像数据或读出地址。 阴极射线管控制器在从存储器未读出水平扫描期间的显示图像数据的期间，通过来自中央处理单元的写入或读出地址对存储器进行访问， 相对于存储器的读取或写入操作可以在水平扫描期间进行。