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1.发明公开Virtual extended display information data (EDID) in a flat panel controller 有权Virtuelle扩展显示信息数据（EDID）füreine Flachbildschirmsteuerung
公开(公告)号：EP1647964A2
公开(公告)日：2006-04-19
申请号：EP05256357.4
申请日：2005-10-13
发明人： Noorbakhsh, Ali , Keene, David , Lattanzi, John , Chilukuri, Ram
IPC分类号： G09G3/20
CPC分类号： G09G5/006 , G09G2330/021 , G09G2370/047
摘要： A display controller coupled to a display device by way of a display interface and to a host device by way of a data port that includes a processor arranged to process executable instructions and associated data, a single memory device for storing the executable instructions and associated data and EDID corresponding to the display device, and a bridge portion coupling the single memory device to the host device by way of the data port, wherein the bridge portion is always in a powered on state thereby providing access to the single memory device by the host device even when the display controller is in a powered off state such as during a boot up process when the display controller is in the powered off state.
摘要翻译： 显示控制器，其通过显示接口和显示设备耦合到主机设备，该数据端口包括被配置为处理可执行指令和相关数据的处理器，用于存储可执行指令和相关数据的单个存储器设备 和对应于显示设备的EDID以及通过数据端口将单个存储器设备耦合到主机设备的桥接部分，其中桥接部分总是处于通电状态，从而由主机提供对单个存储器设备的访问 即使当显示控制器处于断电状态时，例如在显示控制器处于断电状态的引导过程中。
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2.发明公开Virtual extended display information data (EDID) in a flat panel controller 有权虚拟扩展用于平面屏幕控制显示信息数据（EDID）
公开(公告)号：EP1647964A3
公开(公告)日：2008-08-06
申请号：EP05256357.4
申请日：2005-10-13
发明人： Noorbakhsh, Ali , Keene, David , Lattanzi, John , Chilukuri, Ram
IPC分类号： G09G3/20
CPC分类号： G09G5/006 , G09G2330/021 , G09G2370/047
摘要： A display controller coupled to a display device by way of a display interface and to a host device by way of a data port that includes a processor arranged to process executable instructions and associated data, a single memory device for storing the executable instructions and associated data and EDID corresponding to the display device, and a bridge portion coupling the single memory device to the host device by way of the data port, wherein the bridge portion is always in a powered on state thereby providing access to the single memory device by the host device even when the display controller is in a powered off state such as during a boot up process when the display controller is in the powered off state.
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