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1. 发明授权

US5430465A Apparatus and method for managing the assignment of display attribute identification values and multiple hardware color look-up tables 失效
标题翻译：用于管理显示属性识别值和多个硬件颜色查找表的分配的装置和方法
公开(公告)号：US5430465A
公开(公告)日：1995-07-04
申请号：US221279
申请日：1994-03-29
申请人： Paolo Sabella , Jerald R. Evans , Deron Johnson
发明人： Paolo Sabella , Jerald R. Evans , Deron Johnson
IPC分类号： G06F3/033 , G06F3/048 , G09G5/06 , G09G5/14 , G09G5/30
CPC分类号： G09G5/06 , G06F3/0481 , G09G5/14
摘要： In a bit mapped display environment which has n hardware color look-up tables (CLUTs) where n=1 or more, which also has a limited number of Display Attribute Identification Values, and which may operate under various window systems, such as the X Window System protocol, an apparatus and a method for installing and uninstalling hardware colormaps under the constraint of a finite number of Display Attribute Identification Values, whereby the most recently installed (MRI) policy of the X Window System is followed. The invention provides a scheme which gracefully degenerates to some "color flashing" when Display Attribute Identification Values are exhausted; which allows Display Attribute Identification Values to be uncoupled from colormap management and used for more graphics intensive functions when needed; and which dynamically regenerates when display attributes again become available. The invention also minimizes the rendering of the Display Attribute Planes when a new colormap is installed in a system containing multiple hardware color look-up tables.
摘要翻译：在具有n = 1或更大的n个硬件颜色查找表（CLUT）的位映射显示环境中，其还具有有限数量的显示属性标识值，并且其可以在各种窗口系统（例如X 窗口系统协议，一种在有限数量的显示属性标识值的约束下安装和卸载硬件色彩映射的装置和方法，由此遵循X Window系统的最近安装（MRI）策略。本发明提供了当显示属性识别值被耗尽时优雅地退化为一些“彩色闪烁”的方案; 这允许显示属性标识值与色彩映射管理分离，并在需要时用于更多图形密集型功能; 并且当显示属性再次变为可用时动态地再生。当在包含多个硬件颜色查找表的系统中安装新的色彩映射时，本发明还使显示属性平面的渲染最小化。

2. 发明授权

US09302373B2 Wrench with pivotable ratcheting open end wrench head 有权
标题翻译：扳手带可转动棘轮开口扳手头
公开(公告)号：US09302373B2
公开(公告)日：2016-04-05
申请号：US13773681
申请日：2013-02-22
申请人： Deron Johnson
发明人： Deron Johnson
IPC分类号： B25B13/46 , B25B13/08 , B25B23/00
CPC分类号： B25B13/46 , B25B13/08 , B25B23/0028 , Y10T29/49826 , Y10T29/49881 , Y10T29/49945 , Y10T29/49947
摘要： A wrench includes a wrench shaft and a wrench head pivotally mounted on the first end of the wrench shaft. The wrench head includes a pair of protrusions with engaging surfaces and a plurality of ratchet teeth arranged radially around a pivot hole. A pawl including a plurality of pawl teeth is mounted in a machined slot in the wrench shaft. A biasing element biases the pawl teeth toward engagement with the ratchet teeth. A reset mechanism is coupled to the pawl. A method of rotating a rotary fastener around a threaded shaft includes rotating a wrench shaft with respect to a wrench head such that the ratchet mechanism ratchets at least one step, where the wrench head is laterally removable from the rotary fastener by way of the slot regardless of the position of the wrench head within the range of motion of the wrench head.
摘要翻译：扳手包括扳手轴和可旋转地安装在扳手轴的第一端上的扳手头。扳手头包括具有接合表面的一对突起和围绕枢轴孔径向布置的多个棘齿。包括多个棘爪齿的棘爪安装在扳手轴的加工槽中。偏置元件偏压棘爪齿以与棘齿啮合。复位机构联接到棘爪。旋转紧固件围绕螺纹轴旋转的方法包括相对于扳手头旋转扳手轴，使得棘轮机构棘轮至少一个台阶，其中扳手头通过狭槽侧向可从旋转紧固件移除扳手头的位置在扳手头的运动范围内。

3. 发明申请

US20050182844A1 Efficient communication in a client-server scene graph system 有权
标题翻译：客户端 - 服务器场景图系统中的高效通信
公开(公告)号：US20050182844A1
公开(公告)日：2005-08-18
申请号：US11054154
申请日：2005-02-09
申请人： Deron Johnson , Hideya Kawahara , Paul Byrne , Kevin Rushforth , Douglas Twilleager
发明人： Deron Johnson , Hideya Kawahara , Paul Byrne , Kevin Rushforth , Douglas Twilleager
IPC分类号： G06F15/16 , G06F17/30 , G06T15/00 , H04L29/06
CPC分类号： G06F17/3056 , G06F9/452 , G06F9/54 , G06F2209/541 , H04L67/38
摘要： A system and method for communicating 3D branch graph data and updates to branch graph data between clients and a display server in a 3D window system. A client locally creates a branch graph. When the client ready to make the branch graph live remote, it sends the branch graph to the display server using at least one batch protocol request. The display server builds a copy of the branch graph and attaches it to a centralized scene graph that it manages. The client may subsequently induce detachment of the branch graph from the scene graph. The client may buffer up changes to the local branch graph when its remote counterpart (in the display server) is not attached to the scene graph. The buffered changes may be sent to the display server using at least one batch protocol request when the client is again ready to make the branch graph live remote.
摘要翻译：用于在3D窗口系统中的客户机和显示服务器之间传送3D分支图形数据和更新分支图形数据的系统和方法。客户端本地创建一个分支图。当客户端准备使分支图形远程执行时，它将使用至少一个批处理协议请求将分支图发送到显示服务器。显示服务器构建分支图的副本，并将其附加到其管理的集中式场景图。客户端随后可以引起分支图从场景图中分离出来。当远程对方（在显示服务器中）未附加到场景图时，客户端可以缓冲对本地分支图的更改。缓存的更改可以在客户端再次准备好使分支图形远程执行时，使用至少一个批处理协议请求发送到显示服务器。

4. 发明申请

US20050179691A1 Window system 2D graphics redirection using direct texture rendering 有权
标题翻译：窗口系统2D图形重定向使用直接纹理渲染
公开(公告)号：US20050179691A1
公开(公告)日：2005-08-18
申请号：US11054297
申请日：2005-02-09
申请人： Deron Johnson
发明人： Deron Johnson
IPC分类号： G06T11/40 , G06T15/00 , G09G5/37
CPC分类号： G06T1/60 , G06T15/00 , G06T2200/16
摘要： The 3D window system utilizes hardware accelerated window system rendering to eliminate the pixel copy step of 3D window system output redirection. The 3D window system includes a window server that directs the window system device driver graphics routines to render into the texture memory of a graphics device.
摘要翻译： 3D窗口系统利用硬件加速窗口系统渲染来消除3D窗口系统输出重定向的像素复制步骤。 3D窗口系统包括窗口服务器，其将窗口系统设备驱动程序图形例程引导到图形设备的纹理存储器中。

5. 发明申请

US20130255060A1 Wrench with Pivotable Ratcheting Open End Wrench Head 审中-公开
标题翻译：带枢转棘轮的扳手开口扳手头
公开(公告)号：US20130255060A1
公开(公告)日：2013-10-03
申请号：US13773681
申请日：2013-02-22
申请人： Deron Johnson
发明人： Deron Johnson
IPC分类号： B25B13/46
CPC分类号： B25B13/46 , B25B13/08 , B25B23/0028 , Y10T29/49826 , Y10T29/49881 , Y10T29/49945 , Y10T29/49947
摘要： A wrench includes a wrench shaft and a wrench head pivotally mounted on the first end of the wrench shaft. The wrench head includes a pair of protrusions with engaging surfaces and a plurality of ratchet teeth arranged radially around a pivot hole. A pawl including a plurality of pawl teeth is mounted in a machined slot in the wrench shaft. A biasing element biases the pawl teeth toward engagement with the ratchet teeth. A reset mechanism is coupled to the pawl. A method of rotating a rotary fastener around a threaded shaft includes rotating a wrench shaft with respect to a wrench head such that the ratchet mechanism ratchets at least one step, where the wrench head is laterally removable from the rotary fastener by way of the slot regardless of the position of the wrench head within the range of motion of the wrench head.
摘要翻译：扳手包括扳手轴和可旋转地安装在扳手轴的第一端上的扳手头。扳手头包括具有接合表面的一对突起和围绕枢轴孔径向布置的多个棘齿。包括多个棘爪齿的棘爪安装在扳手轴的加工槽中。偏置元件偏压棘爪齿以与棘齿啮合。复位机构联接到棘爪。旋转紧固件围绕螺纹轴旋转的方法包括相对于扳手头旋转扳手轴，使得棘轮机构棘轮至少一个台阶，其中扳手头通过狭槽侧向可从旋转紧固件移除扳手头的位置在扳手头的运动范围内。

6. 发明申请

US20050222844A1 Method and apparatus for generating spatialized audio from non-three-dimensionally aware applications 审中-公开
标题翻译：用于从非三维感知应用产生空间化音频的方法和装置
公开(公告)号：US20050222844A1
公开(公告)日：2005-10-06
申请号：US10817382
申请日：2004-04-01
申请人： Hideya Kawahara , Deron Johnson , Daniel Petersen
发明人： Hideya Kawahara , Deron Johnson , Daniel Petersen
IPC分类号： G10L13/08 , G10L21/00 , H04B1/00 , H04S3/00
CPC分类号： H04S3/002
摘要： One embodiment of the present invention provides a system that facilitates generating spatialized audio from non-three-dimensional aware applications. The system operates by intercepting parameters associated with audio use from an application. The system then obtains location information of a display window associated with the application within a three-dimensional display. Next, the system calculates an audio source location for the audio and positions the audio at the audio source location in a three-dimensional sound space, wherein the audio source location is associated with a location of the display window in the three-dimensional display.
摘要翻译：本发明的一个实施例提供一种便于从非三维感知应用产生空间化音频的系统。系统通过拦截与应用程序的音频使用相关的参数来操作。然后，系统在三维显示器内获得与应用程序相关联的显示窗口的位置信息。接下来，系统计算音频的音频源位置，并将音频位置定位在三维声音空间中，其中音频源位置与三维显示中的显示窗口的位置相关联。

7. 发明申请

US20050179703A1 Multiprocess input redirection in a 3D window system 有权
标题翻译： 3D窗口系统中的多进程输入重定向
公开(公告)号：US20050179703A1
公开(公告)日：2005-08-18
申请号：US11054488
申请日：2005-02-09
申请人： Deron Johnson
发明人： Deron Johnson
IPC分类号： G06F3/048 , G06F9/44 , G06F15/16 , G06T15/00 , G09G5/00
CPC分类号： G06F3/04815 , G06F9/452
摘要： A 3D window system allows the contents of conventional windows created by client applications to be painted onto the surfaces of 3D objects which are then displayed in a 3D environment. The 3D window system includes a window system server and a display server. The window system server and the display server access a shared visibility structure which contains information representative of a collection of 3D objects. The window system server determines which 3D object is selected by an input event, determines a window corresponding to the 3D object, and delivers event messages to client applications which have expressed an interest in receiving events relative to the window.
摘要翻译： 3D窗口系统允许由客户端应用程序创建的常规窗口的内容被绘制到3D对象的表面上，然后在3D环境中显示。 3D窗口系统包括窗口系统服务器和显示服务器。窗口系统服务器和显示服务器访问包含表示3D对象集合的信息的共享可见性结构。窗口系统服务器通过输入事件确定选择了哪个3D对象，确定与3D对象相对应的窗口，并将事件消息传递给已经表示有兴趣接收相对于窗口的事件。

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