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

US09299124B2 Padding for multi-channel memory 有权
标题翻译：多通道内存填充
公开(公告)号：US09299124B2
公开(公告)日：2016-03-29
申请号：US13491452
申请日：2012-06-07
申请人： Lin Chen , Piyush Agarwal , Long Chen , Lingjun Chen
发明人： Lin Chen , Piyush Agarwal , Long Chen , Lingjun Chen
IPC分类号： G06T1/60
CPC分类号： G06T1/60
摘要： Techniques described in the disclosure are generally related to reserving padding bytes in system memory when storing data in the system memory. The reserving of padding bytes may allow a memory interface to efficiently utilize the channels to the system memory when storing or subsequently retrieving the data.
摘要翻译：本公开中描述的技术通常涉及在系统存储器中存储数据时在系统存储器中保留填充字节。填充字节的保留可以允许存储器接口在存储或随后检索数据时有效地利用到系统存储器的信道。

2. 发明授权

US09024969B2 Method and device for performing user-defined clipping in object space 有权
标题翻译：用于在对象空间中执行用户定义剪辑的方法和设备
公开(公告)号：US09024969B2
公开(公告)日：2015-05-05
申请号：US13538445
申请日：2012-06-29
申请人： Ning Bi , Lin Chen , Lingjun Chen
发明人： Ning Bi , Lin Chen , Lingjun Chen
IPC分类号： G09G5/00 , G06T15/30
CPC分类号： G06T15/30
摘要： A method and device for performing and processing user-defined clipping in object space to reduce the number of computations needed for the clipping operation. The method and device also combine the modelview transformation of the vertex coordinates with projection transform. The user-defined clipping in object space provides a higher performance and less power consumption by avoiding generation of eye coordinates if there is no lighting. The device includes a driver for the user-defined clipping in the object space to perform dual mode user-defined clipping in object space when a lighting function is disabled and in eye space when the lighting function is enabled.
摘要翻译：一种用于在对象空间中执行和处理用户定义的限幅以减少剪切操作所需的计算次数的方法和装置。该方法和装置还将顶点坐标的modelview变换与投影变换相结合。对象空间中的用户定义的剪辑通过避免在没有照明的情况下产生眼睛坐标来提供更高的性能和更低的功耗。该设备包括用于在对象空间中的用户定义的剪切的驱动器，以在禁用照明功能时在对象空间中执行双模式用户定义的剪辑，并且在启用照明功能时在眼睛空间中执行双模式用户定义的剪辑。

3. 发明申请

US20090085919A1 SYSTEM AND METHOD OF MAPPING SHADER VARIABLES INTO PHYSICAL REGISTERS 有权
标题翻译：将SHADER变量映射到物理寄存器的系统和方法
公开(公告)号：US20090085919A1
公开(公告)日：2009-04-02
申请号：US11864484
申请日：2007-09-28
申请人： Lin Chen , Junhong Sun , Guofang Jiao , Chihong Zhang , Lingjun Chen
发明人： Lin Chen , Junhong Sun , Guofang Jiao , Chihong Zhang , Lingjun Chen
IPC分类号： G06F13/14 , G09G5/36
CPC分类号： G06T15/005 , G06F8/441
摘要： The present disclosure includes system and method of mapping shader variables into physical registers. In an embodiment, a graphics processing unit (GPU) and a memory coupled to the GPU are disclosed. The memory includes a processor readable data file that has a register file portion. The register file portion has a rectangular structure including a plurality of data items. At least two of the plurality of data items corresponding to data elements of a shader program. The data elements have different data storage types.
摘要翻译：本公开包括将着色器变量映射到物理寄存器的系统和方法。在一个实施例中，公开了一种图形处理单元（GPU）和耦合到GPU的存储器。存储器包括具有寄存器文件部分的处理器可读数据文件。寄存器文件部分具有包括多个数据项的矩形结构。与着色器程序的数据元素对应的多个数据项中的至少两个。数据元素具有不同的数据存储类型。

4. 发明授权

US08237739B2 Method and device for performing user-defined clipping in object space 有权
标题翻译：用于在对象空间中执行用户定义剪辑的方法和设备
公开(公告)号：US08237739B2
公开(公告)日：2012-08-07
申请号：US11531205
申请日：2006-09-12
申请人： Ning Bi , Lin Chen , Lingjun Chen
发明人： Ning Bi , Lin Chen , Lingjun Chen
IPC分类号： G09G5/00
CPC分类号： G06T15/30
摘要： A method and device for performing and processing user-defined clipping in object space to reduce the number of computations needed for the clipping operation. The method and device also combine the modelview transformation of the vertex coordinates with projection transform. The user-defined clipping in object space provides a higher performance and less power consumption by avoiding generation of eye coordinates if there is no lighting. The device includes a driver for the user-defined clipping in the object space to perform dual mode user-defined clipping in object space when a lighting function is disabled and in eye space when the lighting function is enabled.
摘要翻译：一种用于在对象空间中执行和处理用户定义的限幅以减少剪切操作所需的计算次数的方法和装置。该方法和装置还将顶点坐标的modelview变换与投影变换相结合。对象空间中的用户定义的剪辑通过避免在没有照明的情况下产生眼睛坐标来提供更高的性能和更低的功耗。该设备包括用于在对象空间中的用户定义的剪切的驱动器，以在禁用照明功能时在对象空间中执行双模式用户定义的剪辑，并且在启用照明功能时在眼睛空间中执行双模式用户定义的剪辑。

5. 发明授权

US08379032B2 System and method of mapping shader variables into physical registers 有权
标题翻译：将着色器变量映射到物理寄存器的系统和方法
公开(公告)号：US08379032B2
公开(公告)日：2013-02-19
申请号：US11864484
申请日：2007-09-28
申请人： Lin Chen , Junhong Sun , Guofang Jiao , Chihong Zhang , Lingjun Chen
发明人： Lin Chen , Junhong Sun , Guofang Jiao , Chihong Zhang , Lingjun Chen
IPC分类号： G06F15/00
CPC分类号： G06T15/005 , G06F8/441
摘要： The present disclosure includes system and method of mapping shader variables into physical registers. In an embodiment, a graphics processing unit (GPU) and a memory coupled to the GPU are disclosed. The memory includes a processor readable data file that has a register file portion. The register file portion has a rectangular structure including a plurality of data items. At least two of the plurality of data items corresponding to data elements of a shader program. The data elements have different data storage types.
摘要翻译：本公开包括将着色器变量映射到物理寄存器的系统和方法。在一个实施例中，公开了一种图形处理单元（GPU）和耦合到GPU的存储器。存储器包括具有寄存器文件部分的处理器可读数据文件。寄存器文件部分具有包括多个数据项的矩形结构。与着色器程序的数据元素对应的多个数据项中的至少两个。数据元素具有不同的数据存储类型。

6. 发明申请

US20120268484A1 METHOD AND DEVICE FOR PERFORMING USER-DEFINED CLIPPING IN OBJECT SPACE 有权
标题翻译：用于在对象空间中执行用户定义的剪辑的方法和设备
公开(公告)号：US20120268484A1
公开(公告)日：2012-10-25
申请号：US13538445
申请日：2012-06-29
申请人： Ning Bi , Lin Chen , Lingjun Chen
发明人： Ning Bi , Lin Chen , Lingjun Chen
IPC分类号： G09G5/00
CPC分类号： G06T15/30
摘要： A method and device for performing and processing user-defined clipping in object space to reduce the number of computations needed for the clipping operation. The method and device also combine the modelview transformation of the vertex coordinates with projection transform. The user-defined clipping in object space provides a higher performance and less power consumption by avoiding generation of eye coordinates if there is no lighting. The device includes a driver for the user-defined clipping in the object space to perform dual mode user-defined clipping in object space when a lighting function is disabled and in eye space when the lighting function is enabled.
摘要翻译：一种用于在对象空间中执行和处理用户定义的限幅以减少剪切操作所需的计算次数的方法和装置。该方法和装置还将顶点坐标的modelview变换与投影变换相结合。对象空间中的用户定义的剪辑通过避免在没有照明的情况下产生眼睛坐标来提供更高的性能和更低的功耗。该设备包括用于在对象空间中的用户定义的剪切的驱动器，以在禁用照明功能时在对象空间中执行双模式用户定义的剪辑，并且在启用照明功能时在眼睛空间中执行双模式用户定义的剪辑。

7. 发明授权

US08022958B2 Indexes of graphics processing objects in graphics processing unit commands 有权
标题翻译：图形处理单元命令中图形处理对象的索引
公开(公告)号：US08022958B2
公开(公告)日：2011-09-20
申请号：US11696665
申请日：2007-04-04
申请人： Guofang Jiao , Lingjun Chen , Yun Du
发明人： Guofang Jiao , Lingjun Chen , Yun Du
IPC分类号： G06T15/00 , G06T15/50 , G09G5/36
CPC分类号： G06T15/00
摘要： This disclosure describes techniques of loading batch commands into a graphics processing unit (GPU). As described herein, a GPU driver for the GPU identifies one or more graphics processing objects to be used by the GPU in order to render a batch of graphics primitives. The GPU driver may insert indexes associated with the identified graphics processing objects into a batch command. The GPU driver may then issue the batch command to the GPU. The GPU may use the indexes in the batch command to retrieve the graphics processing objects from memory. After retrieving the graphics processing objects from memory, the GPU may use the graphics processing objects to render the batch of graphics primitives.
摘要翻译：本公开描述了将批处理命令加载到图形处理单元（GPU）中的技术。如本文所述，用于GPU的GPU驱动器识别要由GPU使用的一个或多个图形处理对象，以便呈现一批图形基元。 GPU驱动程序可以将与所识别的图形处理对象相关联的索引插入到批处理命令中。然后，GPU驱动程序可以向GPU发出批处理命令。 GPU可以使用批处理命令中的索引从内存中检索图形处理对象。在从存储器检索图形处理对象之后，GPU可以使用图形处理对象来渲染批量的图形基元。

8. 发明授权

US07785535B2 Sample multiprocessing 有权
标题翻译：示例多处理
公开(公告)号：US07785535B2
公开(公告)日：2010-08-31
申请号：US11570184
申请日：2005-06-07
申请人： Shuqi Chen , Bertrand Lemieux , Lingjun Chen
发明人： Shuqi Chen , Bertrand Lemieux , Lingjun Chen
IPC分类号： G01N21/00 , G01N31/00 , G01N33/00
CPC分类号： B01L3/502 , B01L3/505 , B01L7/52 , B01L2200/0647 , B01L2200/10 , B01L2300/0681 , B01L2300/0809 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2300/123 , B01L2400/0481 , B01L2400/0683 , Y10T436/25
摘要： A sample processing cartridge may include a plurality of segments arranged in an array at least two rows long and two columns wide. Each segment may be defined by at least one wall of the sample cartridge, fluidly isolated from adjacent segments at least in part by at least one breakable seal or by at least one permanent seal, so expandable as to receive a volume of fluid expelled from another segment, and so compressible as to contain substantially no fluid when so compressed. At least two adjacent segments of at least one row of the array may be aligned along a longitudinal axis of the row and have substantially the same height along a latitudinal axis of the row. At least two adjacent segments in at least one row may be separated by a permanent seal to form at least two tracks. At least one segment, or at least two adjacent segments separated by a breakable seal, may be in fluid communication with the at least two tracks. At least one segment may contain at least one reagent.
摘要翻译：样品处理盒可以包括以至少两行长和两列宽排列成阵列的多个片段。每个段可以由样品盒的至少一个壁限定，至少部分地由相邻节段隔离，至少一个可破坏的密封件或通过至少一个永久性密封件，该密封件可膨胀以接收从另一个排出的一定体积的流体片段，并且如此可压缩，以便在被压缩时基本上不含流体。阵列的至少一排的至少两个相邻的段可以沿着该行的纵向轴线对准，并且沿着行的纬度轴线具有基本上相同的高度。至少一行中的至少两个相邻的区段可以通过永久密封件分开以形成至少两个轨道。由可破坏的密封件分开的至少一个段或至少两个相邻的段可以与至少两个轨道流体连通。至少一个片段可以含有至少一种试剂。

9. 发明申请

US20080094412A1 3-D CLIPPING IN A GRAPHICS PROCESSING UNIT 有权
标题翻译：图形处理单元中的3-D剪辑
公开(公告)号：US20080094412A1
公开(公告)日：2008-04-24
申请号：US11551900
申请日：2006-10-23
申请人： Guofang Jiao , Chun Yu , Lingjun Chen , Yun Du
发明人： Guofang Jiao , Chun Yu , Lingjun Chen , Yun Du
IPC分类号： G09G5/00
CPC分类号： G06T1/20 , G06T11/40 , G06T11/60 , G06T15/005 , G06T15/30 , G06T19/00 , G09G5/393
摘要： A graphics processing unit (GPU) efficiently performs 3-dimensional (3-D) clipping using processing units used for other graphics functions. The GPU includes first and second hardware units and at least one buffer. The first hardware unit performs 3-D clipping of primitives using a first processing unit used for a first graphics function, e.g., an ALU used for triangle setup, depth gradient setup, etc. The first hardware unit may perform 3-D clipping by (a) computing clip codes for each vertex of each primitive, (b) determining whether to pass, discard or clip each primitive based on the clip codes for all vertices of the primitive, and (c) clipping each primitive to be clipped against clipping planes. The second hardware unit computes attribute component values for new vertices resulting from the 3-D clipping, e.g., using an ALU used for attribute gradient setup, attribute interpolation, etc. The buffer(s) store intermediate results of the 3-D clipping.
摘要翻译：图形处理单元（GPU）使用用于其他图形功能的处理单元有效地执行三维（3-D）剪辑。 GPU包括第一和第二硬件单元和至少一个缓冲器。第一硬件单元使用用于第一图形功能的第一处理单元（例如用于三角形设置的ALU，深度梯度设置等）来对原语执行3-D限幅。第一硬件单元可以通过（ a）计算每个图元的每个顶点的剪辑代码，（b）基于所述基元的所有顶点的剪辑代码来确定是否传递，丢弃或剪切每个图元，以及（c）剪切要针对剪切平面剪切的每个图元。第二硬件单元计算由3-D限幅产生的新顶点的属性分量值，例如使用用于属性梯度设置，属性插值等的ALU。该缓冲器存储3-D限幅的中间结果。

10. 发明授权

US06896519B2 Method of oral transmucosal delivery of a therapeutic agent 失效
标题翻译：口服经粘膜递送治疗剂的方法
公开(公告)号：US06896519B2
公开(公告)日：2005-05-24
申请号：US10229365
申请日：2002-08-27
申请人： Lingjun Chen , Shuqi Chen
发明人： Lingjun Chen , Shuqi Chen
IPC分类号： A61C15/00 , A61C17/02 , A61C19/06 , A61C5/00
CPC分类号： A61C17/0211 , A61C15/00 , A61C17/0208 , A61C19/063
摘要： A mouthpad for cleaning teeth and oral transmucosal drug delivery has a U-shaped plate sized to cover substantially only the biting surfaces of upper and lower teeth of a human jaw. The plate is positioned between the upper teeth and lower teeth such that when the teeth are rinsed with a liquid, the liquid flows primarily through the crevices between individual teeth and physically detaches the adhering residue within. Alternatively, using fluids containing drugs for rinsing while biting on the plate can deliver drugs through the oral mucosa. A method of cleaning teeth and delivering drugs through oral mucosa using a plate positioned between the upper and lower teeth is also disclosed.
摘要翻译：用于清洁牙齿和口腔经粘膜药物递送的口垫具有U形板，其大小仅基本上仅覆盖人颚的上齿和下牙的咬合表面。板被定位在上齿和下齿之间，使得当牙齿用液体漂洗时，液体主要流过各个齿之间的缝隙并物理地分离粘附的残留物。或者，使用含有用于冲洗的药物的流体在咬在板上时可以通过口腔粘膜递送药物。还公开了一种通过使用位于上下牙之间的板来清洁牙齿并通过口腔粘膜输送药物的方法。

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