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

US08464026B2 Method and apparatus for computing massive spatio-temporal correlations using a hybrid CPU-GPU approach 有权
标题翻译：使用混合CPU-GPU方法计算大规模时空相关性的方法和装置
公开(公告)号：US08464026B2
公开(公告)日：2013-06-11
申请号：US12707198
申请日：2010-02-17
申请人： Rajesh Ramkrishna Bordawekar , Ravishankar Rao
发明人： Rajesh Ramkrishna Bordawekar , Ravishankar Rao
IPC分类号： G06F15/76
CPC分类号： G06F17/153 , G06T1/20
摘要： A CPU may select a variable from a variable set as a dependent variable. The variable set may be part of the data structure that includes a plurality of vector values, a vector value associated with a variable set of n number of variables, and each variable of the variable set having a variable value. The number of dependent variable steps for the dependent variable may be determined. The number of the vector values in a dependent variable step is determined as being number of independent variables. A function is mapped to a plurality of thread processors, and each thread processor is assigned for the function to be performed on each one of the independent variables for each of the dependent variable steps.
摘要翻译： CPU可以从变量集中选择一个变量作为因变量。变量集可以是包括多个向量值的数据结构的一部分，与n个变量的变量组相关联的向量值，以及具有可变值的变量集合的每个变量。可以确定因变量的因变量步数。因变量步骤中的向量值的数量被确定为独立变量的数量。函数被映射到多个线程处理器，并且每个线程处理器被分配用于对于每个因变量步骤的每个独立变量执行的功能。

2. 发明申请

US20110202745A1 METHOD AND APPARATUS FOR COMPUTING MASSIVE SPATIO-TEMPORAL CORRELATIONS USING A HYBRID CPU-GPU APPROACH 有权
标题翻译：使用混合CPU-GPU方法计算大规模空间相关的方法和装置
公开(公告)号：US20110202745A1
公开(公告)日：2011-08-18
申请号：US12707198
申请日：2010-02-17
申请人： Rajesh Ramkrishna Bordawekar , Ravishankar Rao
发明人： Rajesh Ramkrishna Bordawekar , Ravishankar Rao
IPC分类号： G06F15/76 , G06F9/02
CPC分类号： G06F17/153 , G06T1/20
摘要： A CPU may select a variable from a variable set as a dependent variable. The variable set may be part of the data structure that includes a plurality of vector values, a vector value associated with a variable set of n number of variables, and each variable of the variable set having a variable value. The number of dependent variable steps for the dependent variable may be determined. The number of the vector values in a dependent variable step is determined as being number of independent variables. A function is mapped to a plurality of thread processors, and each thread processor is assigned for the function to be performed on each one of the independent variables for each of the dependent variable steps.
摘要翻译： CPU可以从变量集中选择一个变量作为因变量。变量集可以是包括多个向量值的数据结构的一部分，与n个变量的变量组相关联的向量值，以及具有可变值的变量集合的每个变量。可以确定因变量的因变量步数。因变量步骤中的向量值的数量被确定为独立变量的数量。函数被映射到多个线程处理器，并且每个线程处理器被分配用于对于每个因变量步骤的每个独立变量执行的功能。

3. 发明授权

US07756691B2 Establishing relationships between components in simulation systems 失效
标题翻译：建立模拟系统中组件之间的关系
公开(公告)号：US07756691B2
公开(公告)日：2010-07-13
申请号：US10448724
申请日：2003-05-30
申请人： Derek H. Carey , James R. Kozloski , Houda Lamehamedi , Charles C. Peck, III , Ravishankar Rao
发明人： Derek H. Carey , James R. Kozloski , Houda Lamehamedi , Charles C. Peck, III , Ravishankar Rao
IPC分类号： G06G7/48 , G06F15/177
CPC分类号： H04L41/145 , G06F17/5009
摘要： A system, method, and computer program product for configuring a network abstraction for simulation. Relationships between network models in the network abstraction are described in a network specification. A simulation infrastructure is adapted to configure the relationships between network models specified in the network specification. The simulation infrastructure is designed to acquire the network specification during run-time, access configuration, relationship parameterization, and execution APIs of model instances during run-time. Network models are designed to acquire access to modeling-specific APIs of other model instances during run-time in order to establish relationships specified in the network specification.
摘要翻译：一种用于配置网络抽象进行仿真的系统，方法和计算机程序产品。网络抽象中的网络模型之间的关系在网络规范中描述。模拟基础设施适用于配置网络规范中指定的网络模型之间的关系。模拟基础设施旨在在运行期间获取运行时，访问配置，关系参数化和模型实例的执行API的网络规范。网络模型旨在在运行时获取对其他模型实例的建模专用API的访问，以建立网络规范中指定的关系。

4. 发明申请

US20080167638A1 Method and Apparatus for Delivering Pharmaceuticals Based on Real-Time Monitoring of Tissue States 审中-公开
标题翻译：基于组织状态实时监测的药物输送方法与装置
公开(公告)号：US20080167638A1
公开(公告)日：2008-07-10
申请号：US11619688
申请日：2007-01-04
申请人： Guillermo A. Cecchi , James R. Kozloski , Ravishankar Rao
发明人： Guillermo A. Cecchi , James R. Kozloski , Ravishankar Rao
IPC分类号： A61M5/142 , A61M31/00
CPC分类号： A61B6/54 , A61B5/4839 , A61B6/037 , A61M5/1723 , A61M2005/14208
摘要： A method and apparatus for delivering a drug to a bodily tissue, measuring the interaction between the drug and a specific tissue in real-time, and adjusting the rate of drug delivery in real-time in order to achieve a desired state of drug-tissue interaction are disclosed herein.
摘要翻译：一种用于将药物递送到身体组织，实时测量药物和特定组织之间的相互作用并实时调整药物递送速率以便实现药物组织的期望状态的方法和装置这里公开了相互作用。

5. 发明授权

US06782126B2 Method for combining feature distance with spatial distance for segmentation 失效
标题翻译：将特征距离与空间距离相结合的方法进行分割
公开(公告)号：US06782126B2
公开(公告)日：2004-08-24
申请号：US09785396
申请日：2001-02-20
申请人： Ravishankar Rao , Kuo Chung-Hui , Gerhard R. Thompson
发明人： Ravishankar Rao , Kuo Chung-Hui , Gerhard R. Thompson
IPC分类号： G06K934
CPC分类号： G06K9/342 , G06K9/6224 , G06T7/11 , G06T7/162 , G06T7/90 , G06T2207/10008 , G06T2207/20021 , G06T2207/30176
摘要： A method for the complete segmentation of an image into regions of near-uniform color first segments the image into blocks of size N×M and applies color clustering within these blocks. This is done with a sequential color clustering algorithm. Subsequent to this, the color clusters that are spatially adjacent and also have similar color characteristics are merged. This is done through a novel method which combines distance in the feature space with distance in the spatial domain. This results in spatially compact color regions which have similar color information. The result of applying this technique is a complete segmentation of the image according to regions of near-uniform color.
摘要翻译：将图像完全分割成近均匀颜色的区域的方法首先将图像划分成大小为N×M的块，并在这些块内应用颜色聚类。这是通过顺序颜色聚类算法完成的。在此之后，与空间相邻并且具有相似颜色特征的颜色集合被合并。这是通过将特征空间中的距离与空间域中的距离相结合的新颖方法来完成的。这导致具有相似颜色信息的空间紧凑的颜色区域。应用该技术的结果是根据近均匀颜色的区域对图像进行完全分割。

6. 发明授权

US06633411B1 Method and apparatus for repurposing binary images 失效
标题翻译：用于重新绘制二值图像的方法和装置
公开(公告)号：US06633411B1
公开(公告)日：2003-10-14
申请号：US09110900
申请日：1998-07-06
申请人： Ravishankar Rao , Frederick Cole Mintzer , Gerhard Robert Thompson
发明人： Ravishankar Rao , Frederick Cole Mintzer , Gerhard Robert Thompson
IPC分类号： H04N1405
CPC分类号： H04N1/40062 , H04N1/40075
摘要： A method, computer program product, and a program storage device readable by machine, for repurposing images includes classifying the pixels of a binary image as being either halftone image pixels or non-halftone image pixels, further processing the halftoned image pixels with halftone image pixel processing and combining the outputs of the halftone image pixel processing and non-halftone image pixel processing to prepare the images for a second purpose such as a second printer. The processing that classifies the binary pixels as being either halftone image pixels or non-halftone image pixels segments the image into regions of halftone image pixels and regions of non-halftone image pixels. The processing of regions of halftone image pixels first constructs an intermediate gray scale representation of the regions of halftone image pixels. The processing to construct the gray scale representation of the region of halftone image pixels estimates the primary periodicity of the values of the binary pixels within the region of halftone image pixels. The intermediate gray scale image is rehalftoned and combined with the non-halftone image to form the repurposed image.
摘要翻译：一种方法，计算机程序产品和可由机器读取的程序存储装置，用于重新绘制图像，包括将二进制图像的像素分为半色调图像像素或非半色调图像像素，进一步利用半色调图像像素处理半色调图像像素处理和组合半色调图像像素处理和非半色调图像像素处理的输出以准备用于第二目的的图像，例如第二打印机。将二进制像素分类为半色调图像像素或非半色调图像像素的处理将图像分割成半色调图像像素和非半色调图像像素的区域的区域。半色调图像像素的区域的处理首先构建半色调图像像素的区域的中间灰度级表示。构建半色调图像像素区域的灰度表示的处理估计半色调图像像素区域内的二进制像素的值的初始周期。中间灰度图像被重新扫描并与非中间色调图像组合以形成再利用图像。

7. 发明授权

US06172769B2 Printer dependent descreening method 失效
标题翻译：打印机依赖的去网方法
公开(公告)号：US06172769B2
公开(公告)日：2001-01-09
申请号：US09131041
申请日：1998-08-06
申请人： Ravishankar Rao , Gerhard Robert Thompson , Charles Philipe Tresser , Chai Wah Wu
发明人： Ravishankar Rao , Gerhard Robert Thompson , Charles Philipe Tresser , Chai Wah Wu
IPC分类号： H04N152
CPC分类号： H04N1/40075
摘要： A method and an apparatus to descreen a halftoned picture takes into account the actual distribution of black or colors on the print without the need for scanning printed images but, rather, using only the printing decision matrix and the printer characteristics. For the purpose of laser printing, or more generally for reproduction on any printing device with a limited number of printing levels, a color or grayscale image has to be transformed into an array of printing decisions at each pixel of the output image. Sometimes this array is the only available representation of the original image. One may desire to reconstitute a good approximation of the original grayscale image from this array, for instance to print the picture on a printer with different characteristics from the printer for which the array was originally prepared, or to display it on a high resolution monitor. The method and apparatus to solve this problem in a way which take precise account of printer characteristics is described.
摘要翻译：对半色调图像进行去屏的方法和装置考虑到打印件上的黑色或彩色的实际分布，而不需要扫描打印的图像，而是仅使用打印决定矩阵和打印机特性。为了激光打印的目的，或更通常地，在具有有限数量的打印级别的任何打印设备上进行再现，颜色或灰度图像必须在输出图像的每个像素处被转换为打印决定的阵列。有时这个数组是原始图像的唯一可用表示。可能希望从该阵列重构原始灰度图像的良好近似，例如在具有与原始准备阵列的打印机不同的特征的打印机上打印图像，或者将其显示在高分辨率监视器上。以描述打印机特性的精确方式来解决这个问题的方法和装置被描述。

8. 发明申请

US20090027729A1 Method, apparatus and article of manufacture for modifying printing based upon direct on-the-fly media characteristic parameters 有权
公开(公告)号：US20090027729A1
公开(公告)日：2009-01-29
申请号：US11879890
申请日：2006-09-06
申请人： Jennifer Quirin Trelewicz , Joan LaVerne Micthell , Ravishankar Rao , John B. Condon , David Joseph Shields
发明人： Jennifer Quirin Trelewicz , Joan LaVerne Micthell , Ravishankar Rao , John B. Condon , David Joseph Shields
IPC分类号： H04N1/405 , B41J2/01
CPC分类号： G06K15/02 , H04N1/405
摘要： A method, apparatus and article of manufacture for modifying printing based upon direct on-the-fly media characteristic parameters is disclosed. The present invention on-the-fly directly measures a media characteristic parameter and performs real-time print modification in response thereto. The measured characteristic parameters include paper texture and composition, as well as adhesion and penetration of print. The modification of print in response to these measured parameters may allow a customer to maintain observed print quality with lower-cost materials. Adjustments may include the addition of coating, hot rolling, or adjustment of toner concentration. Measured parameters may include mottle, paper texture, and bleed through.

9. 发明授权

US07287015B2 Methods and apparatus for transmitting signals through network elements for classification 有权
标题翻译：通过网元传输信号进行分类的方法和装置
公开(公告)号：US07287015B2
公开(公告)日：2007-10-23
申请号：US10955141
申请日：2004-09-30
申请人： Guillermo Alberto Cecchi , James Robert Kozloski , Charles Clyde Peck, III , Ravishankar Rao
发明人： Guillermo Alberto Cecchi , James Robert Kozloski , Charles Clyde Peck, III , Ravishankar Rao
IPC分类号： G06F15/18 , G06F15/00
CPC分类号： G06N99/005 , G06K9/4628
摘要： The present invention provides techniques for transmitting at least one signal through an element of a classification system. One or more input signals are received at the element. One or more functional components are extracted from the one or more input signals, and one or more membership components are extracted from the one or more input signals. An output signal is generated from the element comprising a functional component and a membership component that correspond to one or more functional components and membership components from one or more input signals.
摘要翻译：本发明提供了用于通过分类系统的元件发送至少一个信号的技术。在该元件处接收一个或多个输入信号。从一个或多个输入信号中提取一个或多个功能组件，并从一个或多个输入信号中提取一个或多个成员分量。从包括功能组件和成员组件的元素生成输出信号，所述功能组件和成员组件对应于来自一个或多个输入信号的一个或多个功能组件和成员组件。

10. 发明申请

US20070162505A1 Method for using psychological states to index databases 审中-公开
标题翻译：使用心理状态来索引数据库的方法
公开(公告)号：US20070162505A1
公开(公告)日：2007-07-12
申请号：US11330415
申请日：2006-01-10
申请人： Guillermo Cecchi , Ravishankar Rao
发明人： Guillermo Cecchi , Ravishankar Rao
IPC分类号： G06F17/00
CPC分类号： G06F16/907
摘要： The present invention provides a method for capturing and storing physiological response attributes measured from a user while different stimuli are presented. Each stimulus may be any multimedia object, for example text, picture, or audio/video. The measured physiological response attributes are paired with the input stimulus, and stored conjointly in one or more databases. The physiological response attributes measure an aspect of the user known as emotional valence, and relate to the emotional state of the user, such as angry or sad. The database of physiological responses attributes of multiple users is first established. Then, when the physiological response attributes of a specific user in the future is examined, the system can suggest which objects in the database best correspond. Moreover, the database can be constructed based on the responses of the individual user for their own utilization, and be updated over the course of its continued use.
摘要翻译：本发明提供了一种用于捕获和存储从用户测量的生理反应属性，同时呈现不同刺激的方法。每个刺激可以是任何多媒体对象，例如文本，图片或音频/视频。测量的生理反应属性与输入刺激配对，并且一起存储在一个或多个数据库中。生理反应属性测量称为情感价值的用户的一个方面，并且涉及用户的情绪状态，例如生气或悲伤。首先建立了多个用户的生理响应属性数据库。然后，当检查将来特定用户的生理响应属性时，系统可以建议数据库中哪些对象最佳对应。此外，数据库可以基于个人用户的自身利用的响应来构建，并且在其继续使用的过程中被更新。

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