专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08395628B2 Method for acquiring graphics device interface invocation by using filter driver 有权
标题翻译：使用过滤器驱动程序获取图形设备接口调用的方法
公开(公告)号：US08395628B2
公开(公告)日：2013-03-12
申请号：US11776780
申请日：2007-07-12
申请人： Hongwei Li , Chengkun Sun , Yiqiang Yan , Shaoping Peng , Bo Liu
发明人： Hongwei Li , Chengkun Sun , Yiqiang Yan , Shaoping Peng , Bo Liu
IPC分类号： G06F15/00 , G06F13/14 , G06F3/00 , G06T1/00 , G06K15/00
CPC分类号： G06T15/005 , G06F3/1415 , G09G5/363
摘要： A method for intercepting graphics device interface invocations by using filter driver which is transparent to graphics device interface engine and real display driver is disclosed. The method comprises steps of duplicating DDI function table returned from said real display driver, modifying DDI functions of said real display driver required for capturing screen update, creating auxiliary buffer area as updating buffer area for said screen update, and further processing said updating buffer area. With the method of the present invention, the support to video and 3D acceleration in the local computer can be realized by means of software, and the user can be provided with high-quality picture and display effect. Compared with the Mirror system in the prior art, since the present invention doesn't employ the Mirror system, the graphics device interface engine of the inventive system are not aware of the existence of the filter driver, the video and 3D acceleration function of the graphic card still remains. As a result, the function can be supported in the system, and applications employing video and 3D acceleration can be executed normally.
摘要翻译：公开了一种通过使用对图形设备接口引擎和实际显示驱动程序是透明的过滤器驱动程序拦截图形设备接口调用的方法。该方法包括以下步骤：复制从所述实际显示驱动器返回的DDI功能表，修改捕获屏幕更新所需的所述真实显示驱动器的DDI功能，创建辅助缓冲区作为用于所述屏幕更新的更新缓冲区，以及进一步处理所述更新缓冲区。利用本发明的方法，可以通过软件实现对本地计算机中的视频和3D加速的支持，并且可以为用户提供高质量的图片和显示效果。与现有技术中的Mirror系统相比，由于本发明不使用Mirror系统，本发明系统的图形设备接口引擎不知道是否存在过滤驱动器，视频和3D加速功能图形卡仍然存在。因此，该功能可以在系统中得到支持，采用视频和3D加速的应用程序可以正常执行。

2. 发明申请

US20080074432A1 METHOD FOR ACQUIRING A COMPUTER SCREEN IMAGE 审中-公开
标题翻译：获取计算机画面图像的方法
公开(公告)号：US20080074432A1
公开(公告)日：2008-03-27
申请号：US11862614
申请日：2007-09-27
申请人： Chengkun Sun , Hongwei Li , Yiqiang Yan , Xiaohua Jiang , Shaoping Peng
发明人： Chengkun Sun , Hongwei Li , Yiqiang Yan , Xiaohua Jiang , Shaoping Peng
IPC分类号： G06F13/14
CPC分类号： G06F3/14 , G09G5/363 , G09G2320/0252 , G09G2340/12 , G09G2360/18
摘要： A method for acquiring a computer screen image is disclosed that includes the steps of: acquiring the update region of a non-hardware-accelerated image and adding the acquired update region to an update-region list; acquiring a hardware-accelerated image by intercepting the invocation of a graphics/image hardware-acceleration interface; and combining update regions in the update-region list and acquiring the image data of the combined update region from a frame buffer. With the method of the present invention, both hardware-accelerated and non-hardware-accelerated images on the computer screen can be acquired rapidly at the same time.
摘要翻译：公开了一种用于获取计算机屏幕图像的方法，包括以下步骤：获取非硬件加速图像的更新区域，并将所获取的更新区域添加到更新区域列表; 通过截取图形/图像硬件加速接口的调用来获取硬件加速图像; 并且组合更新区域列表中的更新区域并从帧缓冲器获取组合更新区域的图像数据。利用本发明的方法，可以同时快速获取计算机屏幕上的硬件加速和非硬件加速的图像。

3. 发明授权

US08327387B2 Method for acquisition of GDI and directX data 有权
标题翻译：用于获取GDI和directX数据的方法
公开(公告)号：US08327387B2
公开(公告)日：2012-12-04
申请号：US11966610
申请日：2007-12-28
申请人： Hongwei Li , Chengkun Sun , Yiqiang Yan , Xiaohua Jiang , Shaoping Peng
发明人： Hongwei Li , Chengkun Sun , Yiqiang Yan , Xiaohua Jiang , Shaoping Peng
IPC分类号： G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00
CPC分类号： G09G5/003 , G09G5/363
摘要： A method for acquiring graphics device interface data and DirectX data by use of a filter driver transparent to transparent to a graphics device interface engine, DirectX kernel and a real display driver is disclosed, the method comprises steps of: updating the graphics device interface, and acquiring the graphics device interface data by use of a corresponding graphics device interface function in the filter driver; acquiring, for DirectDraw in DirectX, DirectDraw application and video update data by intercepting frame switch and bit block transfer operations of DirectDraw part; acquiring, for Direct3D in DirectX, data of Direct3D application by intercepting the update interface of Direct3D part. With the method of present invention, an integral acquisition of Windows GDI and DirectX data can be achieved while DirectX function remains available.
摘要翻译：公开了一种通过使用对图形设备接口引擎，DirectX内核和真实显示驱动程序透明透明的过滤器驱动程序来获取图形设备接口数据和DirectX数据的方法，所述方法包括以下步骤：更新图形设备接口，以及通过使用过滤器驱动器中的相应图形设备接口功能来获取图形设备接口数据; DirectDraw部分采用DirectDraw DirectDraw，DirectDraw应用程序和视频更新数据，通过截取帧转换和位块传输操作; Direct3D应用程序通过截取Direct3D部件的更新界面获取Direct3D在DirectX中的数据。利用本发明的方法，当DirectX功能保持可用时，可以实现Windows GDI和DirectX数据的集成采集。

4. 发明申请

US20080163263A1 METHOD FOR ACQUISITION OF GDI AND DIRECT X DATA 有权
标题翻译：用于获取GDI和直接X数据的方法
公开(公告)号：US20080163263A1
公开(公告)日：2008-07-03
申请号：US11966610
申请日：2007-12-28
申请人： HONGWEI LI , Chengkun Sun , Yiqiang Yan , Xiaohua Jiang , Shaoping Peng
发明人： HONGWEI LI , Chengkun Sun , Yiqiang Yan , Xiaohua Jiang , Shaoping Peng
IPC分类号： G06F3/00
CPC分类号： G09G5/003 , G09G5/363
摘要： A method for acquiring graphics device interface data and DirectX data by use of a filter driver transparent to transparent to a graphics device interface engine, DirectX kernel and a real display driver is disclosed, the method comprises steps of: updating the graphics device interface, and acquiring the graphics device interface data by use of a corresponding graphics device interface function in the filter driver; acquiring, for DirectDraw in DirectX, DirectDraw application and video update data by intercepting frame switch and bit block transfer operations of DirectDraw part; acquiring, for Direct3D in DirectX, data of Direct3D application by intercepting the update interface of Direct3D part. With the method of present invention, an integral acquisition of Windows GDI and DirectX data can be achieved while DirectX function remains available.
摘要翻译：公开了一种通过使用对图形设备接口引擎，DirectX内核和真实显示驱动程序透明透明的过滤器驱动程序来获取图形设备接口数据和DirectX数据的方法，所述方法包括以下步骤：更新图形设备接口，以及通过使用过滤器驱动器中的相应图形设备接口功能来获取图形设备接口数据; DirectDraw部分采用DirectDraw DirectDraw，DirectDraw应用程序和视频更新数据，通过截取帧转换和位块传输操作; Direct3D应用程序通过截取Direct3D部件的更新界面获取Direct3D在DirectX中的数据。利用本发明的方法，当DirectX功能保持可用时，可以实现Windows GDI和DirectX数据的集成采集。

5. 发明申请

US20090183013A1 METHOD AND COMPUTER FOR PROCESSING AN OPERATION COMMAND IN A COMPUTER 有权
标题翻译：用于处理计算机中的操作命令的方法和计算机
公开(公告)号：US20090183013A1
公开(公告)日：2009-07-16
申请号：US12352690
申请日：2009-01-13
申请人： Yiqiang Yan , Shaoping Peng , Bo Liu , Xiaohua Jiang , Chengkun Sun
发明人： Yiqiang Yan , Shaoping Peng , Bo Liu , Xiaohua Jiang , Chengkun Sun
IPC分类号： G06F9/24 , G06F1/26
CPC分类号： G06F3/1431 , G06F3/1454 , G09G2330/02 , G09G2340/02
摘要： The invention discloses a method for processing operation command in a computer and relates to a remote computer control technique. The invention is proposed for solving the problem that current remote computers can not be smoothly controlled. A technique solution employed is that the computer comprises a display and a host which includes a first display processing unit and a second display processing unit therein, said operation command is from a remote data processing terminal, the method comprises: receiving the operation command from said data processing terminal; shielding said first display processing unit according to said operation command; executing said operation command to obtain operation results; wherein said shielding said first display processing unit further comprises steps of: detecting said first display processing unit and said second display processing unit and loading only a driver of said second display processing unit. The invention also discloses a computer. It is simple to implement the invention. It can realize manipulation of a remote computer wherever network exists, and thus it is convenient for use.
摘要翻译：本发明公开了一种在计算机中处理操作命令的方法，涉及远程计算机控制技术。本发明提出了解决当前远程计算机无法平稳控制的问题。采用的技术方案是计算机包括显示器和主机，其中包括第一显示处理单元和第二显示处理单元，所述操作命令来自远程数据处理终端，所述方法包括：从所述操作命令接收所述操作命令数据处理终端; 根据所述操作命令屏蔽所述第一显示处理单元; 执行所述操作命令以获得操作结果; 其中所述屏蔽所述第一显示处理单元还包括以下步骤：检测所述第一显示处理单元和所述第二显示处理单元，并仅加载所述第二显示处理单元的驱动器。本发明还公开了一种计算机。实现本发明很简单。无论网络存在，都可以实现远程计算机的操作，方便使用。

6. 发明授权

US08122156B2 Method and computer for processing an operation command in a computer 有权
标题翻译：用于处理计算机中的操作命令的方法和计算机
公开(公告)号：US08122156B2
公开(公告)日：2012-02-21
申请号：US12352690
申请日：2009-01-13
申请人： Yiqiang Yan , Shaoping Peng , Bo Liu , Xiaohua Jiang , Chengkun Sun
发明人： Yiqiang Yan , Shaoping Peng , Bo Liu , Xiaohua Jiang , Chengkun Sun
IPC分类号： G06F3/00 , G06F13/00
CPC分类号： G06F3/1431 , G06F3/1454 , G09G2330/02 , G09G2340/02
摘要： A method is provided for processing operation command in a computer that has a display and a host which includes a first display processing unit for local displaying and a second display processing unit for remote displaying. The operation command is from a remote data processing terminal. The method includes: receiving a first operation command from the data processing terminal, the first operation command being a power-on command; performing power-on of the computer, shielding the first display processing unit and loading only a driver of the second display processing unit according to first operation command; receiving a second operation command from the data processing terminal, the second operation command being not a power-on command; executing the second operation command to obtain operation results, the operation results being image data processed by the second display processing unit, and sending the operation results to the remote data processing terminal, for remote displaying.
摘要翻译：提供一种用于在具有显示器和主机的计算机中处理操作命令的方法，该主机包括用于本地显示的第一显示处理单元和用于远程显示的第二显示处理单元。操作命令来自远程数据处理终端。该方法包括：从数据处理终端接收第一操作命令，第一操作命令是开机命令; 执行计算机的通电，屏蔽第一显示处理单元并根据第一操作命令仅加载第二显示处理单元的驱动器; 从数据处理终端接收第二操作命令，第二操作命令不是开机命令; 执行第二操作命令以获得操作结果，操作结果是由第二显示处理单元处理的图像数据，并将操作结果发送到远程数据处理终端用于远程显示。

7. 发明申请

US20100149436A1 PROJECTOR AND METHOD FOR ACQUIRING COORDINATE OF BRIGHT SPOT 有权
标题翻译：用于获取亮点坐标的投影仪和方法
公开(公告)号：US20100149436A1
公开(公告)日：2010-06-17
申请号：US12161154
申请日：2007-01-17
申请人： Shaoping Peng , Yiqiang Yan , Zifeng Hou , Bo Liu
发明人： Shaoping Peng , Yiqiang Yan , Zifeng Hou , Bo Liu
IPC分类号： H04N3/26
CPC分类号： H04N9/3194 , G03B21/142 , G03B21/28 , G03B2205/0046 , G06F3/0386 , H04N9/3179
摘要： A projector for acquiring a coordinate of a bright spot includes a half transparent and half reflecting mirror (22), an imaging device (24), and a processing system (25). The half transparent and half reflecting mirror (22) is provided on a light path between the light source (21) and the zooming system (23). The imaging device (24) captures an external light ray reflected by the half transparent and half reflecting mirror (22). The processing system (25) acquires the coordinate of the bright spot according to the image of the image of the bright spot captured by the imaging device.
摘要翻译：用于获取亮点坐标的投影仪包括半透明半反射镜（22），成像装置（24）和处理系统（25）。半透明半反射镜（22）设置在光源（21）和变焦系统（23）之间的光路上。成像装置（24）捕获由半透半反射镜（22）反射的外部光线。处理系统（25）根据由成像装置拍摄的亮点的图像的图像获取亮点的坐标。

8. 发明授权

US08079714B2 Projector and method for acquiring coordinate of bright spot 有权
标题翻译：投影仪和获取亮点坐标的方法
公开(公告)号：US08079714B2
公开(公告)日：2011-12-20
申请号：US12161154
申请日：2007-01-17
申请人： Shaoping Peng , Yiqiang Yan , Zifeng Hou , Bo Liu
发明人： Shaoping Peng , Yiqiang Yan , Zifeng Hou , Bo Liu
IPC分类号： G03B21/00
CPC分类号： H04N9/3194 , G03B21/142 , G03B21/28 , G03B2205/0046 , G06F3/0386 , H04N9/3179
摘要： A projector for acquiring a coordinate of a bright spot includes a half transparent and half reflecting mirror (22), an imaging device (24), and a processing system (25). The half transparent and half reflecting mirror (22) is provided on a light path between the light source (21) and the zooming system (23). The imaging device (24) captures an external light ray reflected by the half transparent and half reflecting mirror (22). The processing system (25) acquires the coordinate of the bright spot according to the image of the image of the bright spot captured by the imaging device.
摘要翻译：用于获取亮点坐标的投影仪包括半透明半反射镜（22），成像装置（24）和处理系统（25）。半透明半反射镜（22）设置在光源（21）和变焦系统（23）之间的光路上。成像装置（24）捕获由半透半反射镜（22）反射的外部光线。处理系统（25）根据由成像装置拍摄的亮点的图像的图像获取亮点的坐标。

9. 发明申请

US20110160199A1 Aralkyl Substituted Piperidine or Piperazine Derivatives and Their Use for Treating Schizophrenia 有权
标题翻译：芳烷基取代哌啶或哌嗪衍生物及其用于治疗精神分裂症
公开(公告)号：US20110160199A1
公开(公告)日：2011-06-30
申请号：US13056365
申请日：2008-07-28
申请人： Jianqi Li , Shaoping Peng , Wangping Cai , Kai Gao
发明人： Jianqi Li , Shaoping Peng , Wangping Cai , Kai Gao
IPC分类号： A61K31/496 , C07D413/14 , A61K31/4709 , A61K31/454 , A61K31/538 , A61P25/18
CPC分类号： C07D413/14 , A61K31/423 , A61K31/429 , A61K31/4709 , A61K31/497 , C07D413/12 , C07D417/12
摘要： The present invention discloses an aralkyl substituted piperidine or piperazine derivative and the use of the derivative in preparation of medicaments for treating schizophrenia and correlative psychoneuroses. It is shown by pharmacological tests that the derivative of the present invention has better antischizophrenic effect and less toxicity. Said derivative is a free base or salt of the compound having the following general formula.
摘要翻译：本发明公开了芳烷基取代的哌啶或哌嗪衍生物，以及该衍生物在制备用于治疗精神分裂症和相关精神病药物的药物中的用途。通过药理试验表明，本发明的衍生物具有更好的抗分泌反应作用和较低的毒性。所述衍生物是具有以下通式的化合物的游离碱或盐。

10. 发明授权

US08653069B2 Aralkyl substituted piperidine or piperazine derivatives and their use for treating schizophrenia 有权
标题翻译：芳烷基取代的哌啶或哌嗪衍生物及其用于治疗精神分裂症的用途
公开(公告)号：US08653069B2
公开(公告)日：2014-02-18
申请号：US13056365
申请日：2008-07-28
申请人： Jianqi Li , Shaoping Peng , Wangping Cai , Kai Gao
发明人： Jianqi Li , Shaoping Peng , Wangping Cai , Kai Gao
IPC分类号： A61K31/536 , A61K31/496 , A61K31/4545 , C07D413/12 , C07D413/14
CPC分类号： C07D413/14 , A61K31/423 , A61K31/429 , A61K31/4709 , A61K31/497 , C07D413/12 , C07D417/12
摘要： The present invention discloses an aralkyl substituted piperidine or piperazine derivative and the use of the derivative in preparation of medicaments for treating schizophrenia and correlative psychoneuroses. It is shown by pharmacological tests that the derivative of the present invention has better antischizophrenic effect and less toxicity. Said derivative is a free base or salt of the compound having the following general formula.
摘要翻译：本发明公开了芳烷基取代的哌啶或哌嗪衍生物，以及该衍生物在制备用于治疗精神分裂症和相关精神病药物的药物中的用途。通过药理试验表明，本发明的衍生物具有更好的抗分泌反应作用和较低的毒性。所述衍生物是具有以下通式的化合物的游离碱或盐。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式