-
公开(公告)号：US5189406A
公开(公告)日：1993-02-23
申请号：US754186
申请日：1991-08-28
CPC分类号： H04N3/127 , G09G3/3406 , G09G3/3611 , G09G3/3629 , G09G3/3674 , G09G3/3685 , G09G2310/0205 , G09G2310/0235 , G09G2320/0633 , G09G2320/064 , G09G3/2025 , G09G3/2051 , G09G3/2059
摘要： The display has a video signal receiver and a store with a capacity to hold one picture of the video signal. Row-output devices enable the video information for respective rows of pixels to be taken out from picture store, and each has a bit extractor to separate out one bit of the information for each pixel of the respective row. The resultant signal is passed to pixel drivers which operates on a lattice formed of ferroelectric liquid crystal pixel-elements, which are time-multiplex addressed according to a predetermined sequence, each row being addressed a plurality of times for each picture. In the addressing groups of the rows are set simultaneously, each group consisting of a plurality of rows spaced apart in the addressing sequence such that the rows in a group form a series with adjacent rows having a temporal separation in the addressing sequence exhibiting a geometric progression with the common ratio N being an integer corresponding to 2 or more.
摘要翻译： 显示器具有视频信号接收器和具有保持视频信号的一个图像的能力的存储器。 行输出装置使得能够从图像存储器中取出相应行像素的视频信息，并且每个具有位提取器以分离出相应行的每个像素的信息的一位。 所得到的信号被传递到在由铁电液晶像素元件形成的格子上操作的像素驱动器，其由根据预定顺序寻址的时间复用，每行针对每个图像被寻址多次。 在行的寻址组中同时设置，每个组由在寻址序列中间隔开的多个行组成，使得组中的行与相邻行中具有序列的序列在寻址序列中具有几何进展 其中N为相当于2或更大的整数。
-
公开(公告)号：US09479358B2
公开(公告)日：2016-10-25
申请号：US12465326
申请日：2009-05-13
CPC分类号： G06T1/20 , G06F3/1438 , G06F3/1446 , G09G5/005 , G09G5/14 , G09G2300/026 , G09G2370/022 , H04L12/6418 , H04L67/1002
摘要： A method and system for managing graphics load balancing strategies are disclosed. The method comprises using a plurality of rendering servers to render a multitude of graphics frames for a display device, wherein each of the rendering servers has an associated workload; identifying a plurality of load balancing strategies for balancing the workloads on the rendering servers; selecting one of the load balancing strategies; and using the selected one of the load balancing strategies to balance the workloads on the rendering servers. One or more defined metrics are monitored; and in response to a defined changed in said one or more defined metrics, another one of the load balancing strategies is selected and used to balance the workloads on the rendering servers. In one embodiment, the load balancing policy can be changed in real-time during the course of an application session.
摘要翻译： 公开了一种用于管理图形负载平衡策略的方法和系统。 该方法包括使用多个呈现服务器呈现用于显示设备的多个图形帧，其中每个呈现服务器具有相关联的工作负载; 识别用于平衡呈现服务器上的工作负载的多个负载平衡策略; 选择一种负载平衡策略; 并使用所选的一个负载平衡策略来平衡渲染服务器上的工作负载。 监视一个或多个定义的度量; 并且响应于所述一个或多个定义的度量中的定义的改变，选择并且使用另一个负载平衡策略来平衡呈现服务器上的工作负载。 在一个实施例中，可以在应用会话期间实时地改变负载平衡策略。
-
13.发明申请SYSTEM, MECHANISM, AND APPARATUS FOR A CUSTOMIZABLE AND EXTENSIBLE DISTRIBUTED RENDERING API 审中-公开用于可自定义和可扩展分布式渲染API的系统，机制和设备公开(公告)号：US20100289804A1
公开(公告)日：2010-11-18
申请号：US12465357
申请日：2009-05-13
IPC分类号： G06F13/14
CPC分类号： G06F9/547
摘要： A system and method for providing an Application Programming Interface (API) that allows users to write complex graphics and visualization applications with little knowledge of how to parallelize or distribute the application across a graphics cluster. The interface enables users to develop an application program using a common programming paradigm (e.g., scene graph) in a manner that accommodates handling parallel rendering tasks and rendering environments. The visualization applications written by developers take better advantage of the aggregate resources of a cluster. The programming model provided by APT function calls handles scene-graph(s) data in a manner such that the scene and data management are decoupled from the rendering, compositing, and display. As a result, the system and method is not beholden to one particular graphics rendering API (e.g. OpenGL, Direct X, etc.) and provides the ability to switch between these APIs even during runtime.
摘要翻译： 一种用于提供应用程序编程接口（API）的系统和方法，该应用程序接口（API）允许用户编写复杂的图形和可视化应用程序，而不用了解如何在图形集群中并行化或分发应用程序。 该接口使得用户能够以适应处理并行渲染任务和呈现环境的方式使用公共编程范例（例如场景图）来开发应用程序。 开发人员编写的可视化应用程序可以更好地利用集群的资源。 由APT功能调用提供的编程模型以场景和数据管理与渲染，合成和显示分离的方式处理场景图数据。 因此，系统和方法不受一种特定的图形渲染API（例如OpenGL，Direct X等）的限制，并且即使在运行时间也提供了在这些API之间切换的能力。
-
公开(公告)号：US20100289803A1
公开(公告)日：2010-11-18
申请号：US12465326
申请日：2009-05-13
IPC分类号： G06F15/16
CPC分类号： G06T1/20 , G06F3/1438 , G06F3/1446 , G09G5/005 , G09G5/14 , G09G2300/026 , G09G2370/022 , H04L12/6418 , H04L67/1002
摘要： A method and system for managing graphics load balancing strategies are disclosed. The method comprises using a plurality of rendering servers to render a multitude of graphics frames for a display device, wherein each of the rendering servers has an associated workload; identifying a plurality of load balancing strategies for balancing the workloads on the rendering servers; selecting one of the load balancing strategies; and using the selected one of the load balancing strategies to balance the workloads on the rendering servers. One or more defined metrics are monitored; and in response to a defined changed in said one or more defined metrics, another one of the load balancing strategies is selected and used to balance the workloads on the rendering servers. In one embodiment, the load balancing policy can be changed in real-time during the course of an application session.
摘要翻译： 公开了一种用于管理图形负载平衡策略的方法和系统。 该方法包括使用多个呈现服务器呈现用于显示设备的多个图形帧，其中每个呈现服务器具有相关联的工作负载; 识别用于平衡呈现服务器上的工作负载的多个负载平衡策略; 选择一种负载平衡策略; 并使用所选的一个负载平衡策略来平衡渲染服务器上的工作负载。 监视一个或多个定义的度量; 并且响应于所述一个或多个定义的度量中的定义的改变，选择并且使用另一个负载平衡策略来平衡呈现服务器上的工作负载。 在一个实施例中，可以在应用会话期间实时地改变负载平衡策略。
-
公开(公告)号：US5388407A
公开(公告)日：1995-02-14
申请号：US270872
申请日：1994-07-05
CPC分类号： F01N3/20 , F01N3/2013 , F01N3/2053 , F01N3/2835 , F01N3/2885 , F01N13/10 , F01N2230/04 , F01N2470/16 , F01N2470/18 , Y02T10/26
摘要： An exhaust manifold catalytic reactor and muffler for an automotive internal combustion engine includes at least one exhaust branch for conducting exhaust gases from the cylinder head exhaust ports of an engine to a hollow, generally cylindrical primary catalyst substrate for treating the exhaust gases flowing from the engine. The substrate has inner and outer surfaces which are generally cylindrical and which define an inner cavity. A housing connected to the exhaust branch places the exhaust gases in contact with the substrate and includes a generally cylindrical container having an outer wall and a transition section conducting the exhaust gases from the branch to the outer surface of the substrate such that the initial flow of the gases from the branch to the outer surface of the substrate such that the initial flow of the gases from the substrate is generally tangential. The outer wall has an inside surface which, together with the outer surface of the substrate, defines an annular gas flow passage which has a area which gradually decreases as the circumferential distance from the transition increases.
摘要翻译： 用于汽车内燃机的排气歧管催化反应器和消音器包括至少一个用于将来自发动机气缸盖排气口的废气引导到中空的大致圆柱形的初级催化剂基底的排气分支，用于处理从发动机流出的废气 。 衬底具有通常为圆柱形并且限定内腔的内表面和外表面。 连接到排气分支的壳体使废气与基底接触，并且包括大致圆柱形的容器，该容器具有外壁和过渡部分，该过渡部分将废气从分支传导到衬底的外表面，使得初始流动 来自分支的气体到基底的外表面，使得来自基底的气体的初始流动通常是切向的。 外壁具有内表面，其与衬底的外表面一起限定环形气体流动通道，其具有随着距离过渡部的周向距离增加而逐渐减小的区域。
-
公开(公告)号：US5336248A
公开(公告)日：1994-08-09
申请号：US778916
申请日：1992-08-20
CPC分类号： A61N5/06 , A61F9/022 , A61G11/00 , A61N5/0618 , A61G11/009 , A61N5/0621
摘要： The present invention relates to an apparatus for the treatment of or the inhibition of retinopathy of prematurity and to a method for treating or for inhibiting retinopathy of prematurity. The apparatus provided in accordance with the present invention includes a component or system for providing substantially only red light. Thus, light is provided having a wave band of approximately 612 nm or more. Furthermore, at least the patient's head is received in a device that limits the light which reaches the patient's eyes to the aforementioned red light. Thus, the patient is allowed to see substantially only red light.
摘要翻译： PCT No.PCT / GB90 / 01101 Sec。 371日期：1992年8月20日 102（e）日期1992年8月20日PCT提交1990年7月18日PCT公布。 公开号WO91 / 01158 1991年2月7日。本发明涉及治疗或预防早产儿视网膜病变的装置，以及用于治疗或抑制早产儿视网膜病变的方法。 根据本发明提供的装置包括用于仅提供红光的部件或系统。 因此，提供具有大约612nm或更大的波段的光。 此外，至少将患者的头部接收在限制到达患者眼睛的光到上述红灯的装置中。 因此，允许患者仅基本看到红光。
-
17.发明授权Drive circuit for providing at least one of the output waveforms having at least four different voltage levels 失效至少提供至少四个不同电压等级的输出波形的驱动电路
公开(公告)号：US5111319A
公开(公告)日：1992-05-05
申请号：US653759
申请日：1991-02-11
CPC分类号： G09G3/3692 , G09G3/3629 , G09G3/3681 , G09G2310/06 , G09G2330/02
摘要： A drive circuit comprises a first waveform generator and a second waveform generator. Each waveform generator is capable of generating at least two voltage states and the instantaneous voltage of the first waveform is never less than that of the second waveform by more than a defined amount. The circuit further comprises a plurality of means to produce respectively a plurality of output waveforms by selectively switching to either the first waveform or the second waveform and a gate array to control the selective switching. The arrangement is such that each of the plurality of means to produce respectively a plurality of output waveforms is capable of producing an output waveform having at least four voltage states. The drive circuit produces a plurality of outputs suitable for driving a matrix-addressed display.
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.023 秒)
