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1. 发明申请

WO2017182791A1 DISTRIBUTED VIDEO PIPE 审中-公开
标题翻译：分布式视频管道
公开(公告)号：WO2017182791A1
公开(公告)日：2017-10-26
申请号：PCT/GB2017/051072
申请日：2017-04-18
申请人： DISPLAYLINK (UK) LIMITED , JEACOCKE, Jonathan Alexander , HAMAKER, Eric Kenneth
发明人： JEACOCKE, Jonathan Alexander , HAMAKER, Eric Kenneth
IPC分类号： G06F3/14
摘要： A display device has a plurality of display panels (21) together forming a single display screen, where each display panel (21) is connected to a display controller (24) which receives display data of a portion of a complete image for display on the display panel (21). The complete image (S1) includes one or more bounded regions (S2, S3, S4, S5) of display data. Each display controller (21) also receives position information relating to a change in lateral position and/or stacking order position of one or more bounded regions that are to be displayed at least partly on that display panel (21). If the display controller (24) determines that it does not have knowledge of display data in the bounded region (S2, S3, S4, S5) to be displayed on the display panel for which the position information was received, it obtains that knowledge from another display controller (24) that has such knowledge. The display controller (24) then processes the display data for the portion of the complete image utilising the knowledge obtained from another display controller (24),and outputs the processed display data for the portion of the complete image to the corresponding display panel (21).
摘要翻译：显示装置具有一起形成单个显示屏的多个显示面板（21），其中每个显示面板（21）连接到显示控制器（24），显示控制器（24）接收显示面板在显示面板（21）上显示完整图像。完整图像（S1）包括显示数据的一个或多个有界区域（S2，S3，S4，S5）。每个显示控制器（21）还接收与将至少部分地显示在该显示面板（21）上的一个或多个有界区域的横向位置和/或堆叠顺序位置的改变有关的位置信息。如果显示控制器（24）确定其不知道在要接收位置信息的显示面板上显示的有界区域（S2，S3，S4，S5）中的显示数据，则从显示控制器另一个具有这种知识的显示控制器（24）。然后，显示控制器（24）利用从另一个显示控制器（24）获得的知识来处理完整图像的该部分的显示数据，并将该部分完整图像的处理后的显示数据输出到相应的显示面板（21 ）。

2. 发明申请

WO2016135441A1 SYSTEM FOR IDENTIFYING AND USING MULTIPLE DISPLAY DEVICES 审中-公开
标题翻译：识别和使用多个显示设备的系统
公开(公告)号：WO2016135441A1
公开(公告)日：2016-09-01
申请号：PCT/GB2016/050320
申请日：2016-02-10
申请人： DISPLAYLINK (UK) LIMITED , JEACOCKE, Jonathan Alexander , ELLIS, Daniel
发明人： JEACOCKE, Jonathan Alexander , ELLIS, Daniel
IPC分类号： G06F3/14 , G06F9/44 , G06F1/16 , G06F3/0481 , H04N21/41 , G06F3/01
CPC分类号： G06F3/1423 , G06F1/1647 , G06F3/011 , G06F3/017 , G06F3/0481 , G06F3/04883 , G06F3/1446 , G06F8/38 , G06F9/451 , G06K9/00355 , G09G2320/0693 , G09G2320/08 , G09G2354/00 , G09G2356/00 , G09G2370/042 , G09G2370/16 , H04N21/4122 , H04N21/4223 , H04N21/4312 , H04N21/44218
摘要： Data, particularly display data, is sent to a particular peripheral device, particularly a display device) from a computer device, such as a mobile device. The method involves determining an identifier of each peripheral device and receiving (35) a user identification identifying a particular peripheral device. The user identification is then associated (36) with the identifier of the particular peripheral device, and data is sent to the particular peripheral device based on the identifier associated with the user identification. The user identification comprises a user gesture which is captured as an input image, which is processed to determine which particular peripheral device the user gesture is gesturing towards and associating the user gesture with the identifier of the particular peripheral device. Alternatively the user identification may be directly input by a user on a display showing either recognised elements that have been associated with identifiers of the peripheral devices, or a listing of available peripheral devices.
摘要翻译：数据，特别是显示数据，从诸如移动设备的计算机设备发送到特定的外围设备，特别是显示设备。该方法包括确定每个外围设备的标识符并接收（35）识别特定外围设备的用户标识。然后将用户标识与特定外围设备的标识符相关联（36），并且基于与用户标识相关联的标识符将数据发送到特定外围设备。用户识别包括作为输入图像被捕获的用户手势，其被处理以确定用户手势正在向哪个特定外围设备进行手势并将用户手势与特定外围设备的标识符相关联。或者，用户识别可以由用户直接输入，显示出已经与外围设备的标识符相关联的已识别元素，或可用外围设备的列表。

3. 发明申请

WO2016146992A1 A METHOD OF PROCESSING DISPLAY DATA 审中-公开
标题翻译：处理显示数据的方法
公开(公告)号：WO2016146992A1
公开(公告)日：2016-09-22
申请号：PCT/GB2016/050701
申请日：2016-03-15
申请人： DISPLAYLINK (UK) LIMITED , JAMES, Paul , JEACOCKE, Jonathan
发明人： JAMES, Paul , JEACOCKE, Jonathan
IPC分类号： G09G5/00 , H04N19/44
CPC分类号： G09G5/006 , G09G5/003 , G09G5/395 , G09G2340/02 , G09G2350/00 , G09G2360/12 , G09G2360/18 , G09G2370/04 , G09G2370/10 , G09G2370/12 , G09G2370/16 , H04N19/423
摘要： A display control device (310) for outputting display data to frame buffers (39) for display includes an input for receiving portions of the display data, different portions being in raw form and in compressed form. A data controller (33) determines, for each received portion, whether it is in compressed form or raw form and controls the received portion to move along a first, bypass, path if it is determined that the received portion of display data is in raw form and to control the received portion of display data to move along a second path to a decompression engine (35) if it is determined that the received portion of display data is in compressed form. The decompression engine (33) decompresses the particular portion of compressed display data and forwards a corresponding portion of decompressed display data along a third path, the portions of data from the first and third paths then being output to the frame buffers (39).
摘要翻译：用于将显示数据输出到用于显示的帧缓冲器（39）的显示控制装置（310）包括用于接收显示数据的部分的输入，不同部分是原始形式和压缩形式。数据控制器（33）对于每个接收到的部分确定它是处于压缩形式还是原始形式，并且如果确定接收到的显示数据的部分是原始的，则控制接收部分沿着第一旁路路径移动并且如果确定显示数据的接收部分是压缩形式，则控制显示数据的接收部分沿着第二路径移动到解压缩引擎（35）。解压缩引擎（33）解压缩压缩显示数据的特定部分，并沿着第三路径转发解压缩显示数据的相应部分，然后将来自第一和第三路径的数据部分输出到帧缓冲器（39）。

4. 发明申请

WO2014195673A1 MANAGEMENT OF MEMORY FOR STORING DISPLAY DATA 审中-公开
标题翻译：用于存储显示数据的存储器的管理
公开(公告)号：WO2014195673A1
公开(公告)日：2014-12-11
申请号：PCT/GB2014/051532
申请日：2014-05-19
申请人： DISPLAYLINK (UK) LIMITED , JEACOCKE, Jonathan Alexander
发明人： JEACOCKE, Jonathan Alexander
IPC分类号： G06T1/60
CPC分类号： G06T1/60 , G06T1/20 , G06T9/00 , G09G5/001 , G09G5/006 , G09G2360/122 , G09G2360/18
摘要： A method, at a display control device(16), of managing memory (28) of the display control device (16), the memory (28) being used for storing display data sent from a host device (10) to the display control device (16) for display. The method involves maintaining a map (18) at the display control device(16) corresponding to the memory (28), the map(18) indicating locations corresponding to addresses of the memory (28) at which data is stored or not. The map (18)is used to determine a size of a portion of the display data, and a location on the map (18)where the portion of display data would fit into the memory. The portion of received data is then stored at the location in the memory (28)and the location on the map (18)corresponding to the location in the memory (28)is updated to indicate that the address has data stored in it. Compression parameters may be selected by the display control device (16) and sent to the host device (10) so that the compressed portion of display data will fit into a free space in the memory (28)of the display control device(16).
摘要翻译：一种在显示控制装置（16）处理显示控制装置（16）的存储器（28）的方法，所述存储器（28）用于存储从主机装置（10）发送到显示控制装置装置（16）用于显示。该方法涉及在对应于存储器（28）的显示控制装置（16）处维护地图（18），该地图（18）指示对应于存储数据的存储器（28）的地址的位置。地图（18）用于确定显示数据的一部分的大小，以及地图（18）上显示数据的一部分将适合于存储器的位置。然后将接收到的数据的部分存储在存储器（28）中的位置处，并且对应于存储器（28）中的位置的映射（18）上的位置被更新以指示地址具有存储在其中的数据。压缩参数可以由显示控制装置（16）选择并发送到主机装置（10），使得显示数据的压缩部分适合于显示控制装置（16）的存储器（28）中的可用空间，。

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