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1. 发明申请

WO2009045929A1 SYSTEM AND METHOD OF MAPPING SHADER VARIABLES INTO PHYSICAL REGISTERS 审中-公开
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：WO2009045929A1
公开(公告)日：2009-04-09
申请号：PCT/US2008/078005
申请日：2008-09-26
申请人： QUALCOMM INCORPORATED , CHEN, Lin , SUN, Junhong , JIAO, Guofang , ZHANG, Chihong , CHEN, Lingjun
发明人： CHEN, Lin , SUN, Junhong , JIAO, Guofang , ZHANG, Chihong , CHEN, Lingjun
IPC分类号： G06F9/45
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。

2. 发明申请

WO2007146574A2 CONVOLUTION FILTERING IN A GRAPHICS PROCESSOR 审中-公开
标题翻译：图形处理器中的变换滤波
公开(公告)号：WO2007146574A2
公开(公告)日：2007-12-21
申请号：PCT/US2007/069663
申请日：2007-05-24
申请人： QUALCOMM Incorporated , JIAO, Guofang , DU, Yun , YU, Chun , CHEN, Lingjun
发明人： JIAO, Guofang , DU, Yun , YU, Chun , CHEN, Lingjun
IPC分类号： G06F17/15 , G06T5/00
CPC分类号： G06F17/153 , G06T5/20 , G06T15/04
摘要： Techniques for performing convolution filtering using hardware normally available in a graphics processor are described. Convolution filtering of an arbitrary HxW grid of pixels is achieved by partitioning the grid into smaller sections, performing computation for each section, and combining the intermediate results for all sections to obtain a final result. In one design, a command to perform convolution filtering on a grid of pixels with a kernel of coefficients is received, e.g. , from a graphics application. The grid is partitioned into multiple sections, where each section may be 2x2 or smaller. Multiple instructions are generated for the multiple sections, with each instruction performing convolution computation on at least one pixel in one section. Each instruction may include pixel position information and applicable kernel coefficients. Instructions to combine the intermediate results from the multiple instructions are also generated.
摘要翻译：描述使用图形处理器中通常可用的硬件执行卷积滤波的技术。通过将网格划分为更小的部分，对每个部分执行计算，并组合所有部分的中间结果以获得最终结果，实现了任意HxW像素网格的卷积滤波。在一种设计中，例如从图形应用程序接收用于对具有系数内核的像素网格进行卷积滤波的命令。网格被划分成多个部分，其中每个部分可以是2x2或更小。为多个部分生成多个指令，每个指令在一个部分中的至少一个像素上执行卷积计算。每个指令可以包括像素位置信息和可应用的内核系数。还会生成组合来自多条指令的中间结果的指令。

3. 发明申请

WO2010138870A2 GRAPHICS PROCESSING UNIT WITH DEFERRED VERTEX SHADING 审中-公开
标题翻译：图形处理单元，带有VERTEX SHADING
公开(公告)号：WO2010138870A2
公开(公告)日：2010-12-02
申请号：PCT/US2010/036661
申请日：2010-05-28
申请人： QUALCOMM Incorporated , JIAO, Guofang , DU, Yun , CHEN, Lingjun , YU, Chun
发明人： JIAO, Guofang , DU, Yun , CHEN, Lingjun , YU, Chun
IPC分类号： G06T15/00
CPC分类号： G06T15/40 , G06T1/20 , G06T15/005
摘要： Techniques are described for processing graphics images with a graphics processing unit (GPU) using deferred vertex shading. An example method includes the following: generating, within a processing pipeline of a graphics processing unit (GPU), vertex coordinates for vertices of each primitive within an image geometry, wherein the vertex coordinates comprise a location and a perspective parameter for each one of the vertices, and wherein the image geometry represents a graphics image; identifying, within the processing pipeline of the GPU, visible primitives within the image geometry based upon the vertex coordinates; and, responsive to identifying the visible primitives, generating, within the processing pipeline of the GPU, vertex attributes only for the vertices of the visible primitives in order to determine surface properties of the graphics image.
摘要翻译：描述了使用延迟顶点着色处理具有图形处理单元（GPU）的图形图像的技术。示例性方法包括以下：在图形处理单元（GPU）的处理流水线内生成图像几何中每个图元的顶点的顶点坐标，其中顶点坐标包括位置和透视参数顶点，并且其中图像几何表示图形图像; 在GPU的处理流水线内识别基于顶点坐标的图像几何图形内的可见原始图形; 并且响应于识别可见原语，在GPU的处理流水线内生成仅针对可见图元的顶点的顶点属性，以便确定图形图像的表面特性。

4. 发明申请

WO2008030726A1 PROCESSING OF COMMAND SUB-LISTS BY MULTIPLE GRAPHICS PROCESSING UNITS 审中-公开
标题翻译：通过多个图形处理单元处理命令子列表
公开(公告)号：WO2008030726A1
公开(公告)日：2008-03-13
申请号：PCT/US2007/076917
申请日：2007-08-27
申请人： QUALCOMM Incorporated , DU, Yun , YU, Chun , JIAO, Guofang , CHEN, Lingjun
发明人： DU, Yun , YU, Chun , JIAO, Guofang , CHEN, Lingjun
IPC分类号： G06T1/60 , G11C11/00
CPC分类号： G06T1/60 , G09G5/36
摘要： Techniques to allow multiple graphics processing units to operate in parallel, even with limited storage space, are described. An apparatus includes first and second processing units and a memory. The first processing unit performs pre-processing on a batch of graphics application data for an image (e.g., for vertices in the image) and generates command sub-lists for the batch. The second processing unit performs post-processing on the command sub-lists (e.g., for pixels of the image) and generates output data for the image. The first and second processing units may operate in parallel on different command sub-lists. The memory stores the command sub-lists and may also store a header for each command sub-list, a look-up table of memory addresses for the command sub-lists, a write counter indicating the most recently generated command sub-list, and a read counter indicating the most recently post-processed command sub-list.
摘要翻译：描述了允许多个图形处理单元并行操作的技术，即使在有限的存储空间的情况下。一种装置包括第一和第二处理单元和存储器。第一处理单元对图像的一批图形应用数据（例如，用于图像中的顶点）执行预处理，并且生成该批次的命令子列表。第二处理单元对命令子列表执行后处理（例如，针对图像的像素），并且生成图像的输出数据。第一和第二处理单元可以在不同的命令子列表上并行操作。存储器存储命令子列表，并且还可以存储每个命令子列表的头部，命令子列表的存储器地址的查找表，指示最近生成的命令子列表的写入计数器，以及指示最近后处理的命令子列表的读计数器。

5. 发明申请

WO2009055731A1 SERVER-BASED CODE COMPILATION 审中-公开
标题翻译：基于服务器的代码编译
公开(公告)号：WO2009055731A1
公开(公告)日：2009-04-30
申请号：PCT/US2008/081205
申请日：2008-10-24
申请人： QUALCOMM INCORPORATED , CHEN, Lingjun , DU, Yun , YU, Chun , JIAO, Guofang
发明人： CHEN, Lingjun , DU, Yun , YU, Chun , JIAO, Guofang
IPC分类号： G06F9/45
CPC分类号： G06F8/41
摘要： A server is disclosed that includes an interface to a data communication network, a compiler library that stores a plurality of different compilers, and compiler selection logic responsive to data received at the interface and including logic. The compiler selection logic is configured to select one of the plurality of different compilers based on an evaluation of the received data. The selected compiler generates compiled output data and the compiled output data is communicated over the data communication network to a client.
摘要翻译：公开了一种服务器，其包括对数据通信网络的接口，存储多个不同编译器的编译器库，以及响应于在接口处接收的数据并包括逻辑的编译器选择逻辑。编译器选择逻辑被配置为基于对接收到的数据的评估来选择多个不同编译器之一。所选择的编译器生成编译的输出数据，并且编译的输出数据通过数据通信网络传送到客户机。

6. 发明申请

WO2009018385A2 SCHEME FOR VARYING PACKING AND LINKING IN GRAPHICS SYSTEMS 审中-公开
标题翻译：在图形系统中改变包装和连接的方案
公开(公告)号：WO2009018385A2
公开(公告)日：2009-02-05
申请号：PCT/US2008/071655
申请日：2008-07-30
申请人： QUALCOMM Incorporated , JIAO, Guofang , BOURD, Alexei, V. , YU, Chun , CHEN, Lingjun , DU, Yun
发明人： JIAO, Guofang , BOURD, Alexei, V. , YU, Chun , CHEN, Lingjun , DU, Yun
IPC分类号： G06T1/60
CPC分类号： G06T1/60 , G06T15/005
摘要： A wireless device which performs a first-level compiler packing process and a second-level hardware packing process on varyings. The compiler packing process packs two or more shader variables (varyings or attributes) whose sum of components equals M into a shared M-dimensional (MD) vector register. The hardware packing consecutively packs M components of the shader variables (varyings or attributes) and any remaining variables into a vertex cache or other storage medium.
摘要翻译：执行第一级编译器打包处理的无线设备和关于变化的二级硬件打包过程。编译器打包过程将两个或更多个成分等于M的着色器变量（变化或属性）打包成共享的M维（MD）向量寄存器。硬件包装将着色器变量（变化或属性）的M个组件以及任何剩余变量包含在顶点缓存或其他存储介质中。

7. 发明申请

WO2005121963A3 SAMPLE MULTIPROCESSING 审中-公开
公开(公告)号：WO2005121963A3
公开(公告)日：2005-12-22
申请号：PCT/US2005/020095
申请日：2005-06-07
申请人： IQUUM, INC. , CHEN, Shuqi , LEMIEUX, Bertrand , CHEN, Lingjun
发明人： CHEN, Shuqi , LEMIEUX, Bertrand , CHEN, Lingjun
IPC分类号： C12M1/34
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.

8. 发明申请

WO2003022435A2 SAMPLE VESSELS 审中-公开
标题翻译：样品船
公开(公告)号：WO2003022435A2
公开(公告)日：2003-03-20
申请号：PCT/US2002/028951
申请日：2002-09-11
申请人： IQUUM, INC. , CHEN, Shuqi , KOPCZYNSKI, Kevin, R. , CHEN, Lingjun , BRADLEY, Truman, B.
发明人： CHEN, Shuqi , KOPCZYNSKI, Kevin, R. , CHEN, Lingjun , BRADLEY, Truman, B.
IPC分类号： B01L3/00
CPC分类号： B01L3/505 , A61B5/1427 , A61B5/1438 , A61B5/15003 , A61B5/150221 , A61B5/150251 , A61B5/150259 , A61B5/150351 , A61B5/150358 , A61B5/150389 , A61B5/150488 , A61B5/150717 , A61B5/150755 , A61B5/150786 , B01L3/502 , B01L3/5027 , B01L3/50825 , B01L2200/026 , B01L2300/021 , B01L2300/044 , B01L2300/046 , B01L2300/047 , B01L2300/0636 , B01L2300/0816 , B01L2300/0832 , B01L2300/0887 , B01L2300/123 , B01L2400/0481 , B01L2400/0655 , B01L2400/0694
摘要： A sample vessel may comprises a tubule having an opening for receiving a sample material and at least one compressible section, a generally rigid container receiving at least a portion of the tubule; and an interface in fluid communication with the opening in the tubule. The at least one compressible section may have a wall constructed at least partially form a material having sufficient flexibility to permit compression of opposed sections of the wall into contact. The interface may facilitate delivery of a sample material to the tubule through the opening. A sample vessel may also comprise a tubule having a plurality of lumens and a wall constructed at least partially from a material having sufficient flexibility to permit compression of opposed sections of the wall into contact with one another and a pressure gate connecting at least two lumens to permit selective fluid flow between the at least two lumens.
摘要翻译：样品容器可以包括具有用于接收样品材料的开口的小管和至少一个可压缩部分，容纳至少一部分小管的通常刚性的容器; 以及与小管中的开口流体连通的界面。所述至少一个可压缩部分可以具有至少部分地形成具有足够柔性的材料的壁，以允许壁的相对部分压缩接触。该界面可以促进通过开口将样品材料递送到小管。样品容器还可以包括具有多个管腔的壁和至少部分地由具有足够柔性的材料构成的壁，所述壁具有足够的柔性，以允许将壁的相对部分压缩成彼此接触;以及压力门，其连接至少两个流明至允许选择性流体在至少两个流明之间流动。

9. 发明申请

WO2003022435A3 SAMPLE VESSELS 审中-公开
公开(公告)号：WO2003022435A3
公开(公告)日：2003-03-20
申请号：PCT/US2002/028951
申请日：2002-09-11
申请人： IQUUM, INC. , CHEN, Shuqi , KOPCZYNSKI, Kevin, R. , CHEN, Lingjun , BRADLEY, Truman, B.
发明人： CHEN, Shuqi , KOPCZYNSKI, Kevin, R. , CHEN, Lingjun , BRADLEY, Truman, B.
IPC分类号： B01L3/00
摘要： A sample vessel (10) may comprises a tubule (12) having an opening (14) for receiving a sample material and at least one compressible section (16), a generally rigid container (20) receiving at least a portion of the tubule; and an interface (30) in fluid communication with the opening (14) in the tubule (12). The at least one compressible section (16) may have a wall (18) constructed at least partially form a material having sufficient flexibility to permit compression of opposed sections of the wall (18) into contact. The interface (30) may facilitate delivery of a sample material to the tubule (12) through the opening (14). A sample vessel (10) may also comprise a tubule (12) having a plurality of lumens and a wall constructed at least partially from a material having sufficient flexibility to permit compression of opposed sections of the wall into contact with one another and a pressure gate connecting at least two lumens to permit selective fluid flow between the at least two lumens.

10. 发明申请

WO2007100500A2 SAMPLE PROCESSING 审中-公开
标题翻译：样品加工
公开(公告)号：WO2007100500A2
公开(公告)日：2007-09-07
申请号：PCT/US2007/003892
申请日：2007-02-13
申请人： IQUUM, INC. , CHEN, Shuqi , CHEN, Lingjun
发明人： CHEN, Shuqi , CHEN, Lingjun
CPC分类号： B01L3/502 , B01L3/5029 , B01L7/525 , B01L2200/0668 , B01L2200/10 , B01L2300/087 , B01L2400/0481 , B01L2400/0655
摘要： A sample processing tubule may include at least three segments. Each segment may be defined by the tubule, may be fluidly isolated, at least in part by a breakable seal, may be so expandable as to receive a volume of fluid expelled from another segment, and may be so compressible as to contain substantially no fluid when so compressed. At least one segment may contain at least a control reagent. At least one segment may contain at least one of a nucleic acid amplification reagent and a detection reagent.
摘要翻译：样品处理小管可以包括至少三个片段。每个段可以由小管限定，至少部分地通过可破坏的密封件被流体隔离，可以是如此可扩张的，以便接收从另一个部分排出的体积的体积，并且可以是如此可压缩的，从而基本上不含流体当这样压缩。至少一个片段可以含有至少一种对照试剂。至少一个区段可以含有核酸扩增试剂和检测试剂中的至少一个。

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