专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US07974476B2 Flexible MQDF classifier model compression 有权
标题翻译：灵活的MQDF分类器模型压缩
公开(公告)号：US07974476B2
公开(公告)日：2011-07-05
申请号：US11755195
申请日：2007-05-30
申请人： Qi Zhang , Michael T. Black , Wei Yu
发明人： Qi Zhang , Michael T. Black , Wei Yu
IPC分类号： G06K9/62 , G06K9/18
CPC分类号： G06K9/6287 , G06K9/6232
摘要： A memory footprint of an Modified Quadratic Discriminant Function (MQDF) pattern recognition classifier is reduced without resulting in unacceptable classification accuracy degradation. Covariance matrices for multiple classes are clustered into a smaller number of matrices where different classes share the same set of eigenvectors. According to another approach, different numbers of principal components are stored for different classes based on criteria such as class usage frequency, larger variation in writing, and the like, resulting in fewer principal components to be stored in memory.
摘要翻译：改进的二次判别函数（MQDF）模式识别分类器的存储器占用减少，而不会导致不可接受的分类精度降级。多个类的协方差矩阵被聚类成较少数量的矩阵，其中不同的类共享同一组特征向量。根据另一种方法，基于诸如类使用频率，较大的书写变化等等的标准，针对不同类别存储不同数量的主要组件，导致存储在存储器中的较少的主要组件。

42. 发明授权

US07957611B2 Image scaler with controllable sharpness 有权
标题翻译：具有可控清晰度的图像缩放器
公开(公告)号：US07957611B2
公开(公告)日：2011-06-07
申请号：US11372395
申请日：2006-03-09
申请人： Ge Zhu , Qi Zhang , Chieh-Te Chang
发明人： Ge Zhu , Qi Zhang , Chieh-Te Chang
IPC分类号： G06K9/32 , G06K9/40 , G09G5/00 , H04N7/01 , H04N11/20
CPC分类号： G06T3/4007 , G09G2340/04 , G09G2340/045 , G09G2360/02
摘要： A method and system for scaling an original image into a scaled image is disclosed. Rather than using the corresponding position in the original image to generate the pixels values of a current pixel in the scaled image, image scalers in accordance with the present invention, calculate a high frequency adjusted position based on the high frequency components of pixels near the corresponding position. Pixel values based on the high frequency adjusted position provide better picture quality for the scaled image than pixel values based on the corresponding position. Furthermore, some embodiments of the present invention also use sharpness compensation to further improve the picture quality of the scaled image.
摘要翻译：公开了一种用于将原始图像缩放成缩放图像的方法和系统。根据本发明，图像缩放器不是使用原始图像中的对应位置来生成缩放图像中的当前像素的像素值，而是基于相应的像素附近的像素的高频分量来计算高频调整位置位置。基于高频调整位置的像素值对于缩放图像，比基于相应位置的像素值提供更好的图像质量。此外，本发明的一些实施例还使用锐度补偿来进一步提高缩放图像的图像质量。

43. 发明申请

US20110131166A1 FUZZY USERS' ATTRIBUTES PREDICTION BASED ON USERS' BEHAVIORS 有权
标题翻译：基于用户行为的FUZZY用户属性预测
公开(公告)号：US20110131166A1
公开(公告)日：2011-06-02
申请号：US12957649
申请日：2010-12-01
申请人： Hang Li , Hua Zheng , Ting-hao Yang , Richard W. Tom , Yupeng Liao , Qi Zhang
发明人： Hang Li , Hua Zheng , Ting-hao Yang , Richard W. Tom , Yupeng Liao , Qi Zhang
IPC分类号： G06N3/08 , G06F15/18
CPC分类号： G06N3/0436 , G06F15/18 , G06N3/08 , G06N7/005
摘要： A method, apparatus, system, article of manufacture, and computer readable storage medium provide the ability to predict and utilize a user's attributes. A sample user behavior and a sample user attribute are collected. A model is trained based on the sample user behavior and sample user attribute. Using the model, a probability of a predicted user attribute based on the sample user behavior is predicted. Using the model and the probability, the predicted user attribute is fuzzily determined based on a real user behavior. The predicted user attribute is used to improve a user's experience.
摘要翻译：方法，装置，系统，制品和计算机可读存储介质提供预测和利用用户属性的能力。收集示例用户行为和示例用户属性。根据样本用户行为和样本用户属性对模型进行培训。使用该模型，预测基于样本用户行为的预测用户属性的概率。使用模型和概率，基于真实用户行为模糊地确定预测用户属性。预测的用户属性用于改善用户体验。

44. 发明申请

US20110067230A1 LITHIUM TITANATE CELL WITH REDUCED GASSING 失效
标题翻译：钛酸锂细胞减少通气
公开(公告)号：US20110067230A1
公开(公告)日：2011-03-24
申请号：US12885894
申请日：2010-09-20
申请人： Taison TAN , Hiroyuki Yumoto , Qi Zhang , Mohamed Taggougui
发明人： Taison TAN , Hiroyuki Yumoto , Qi Zhang , Mohamed Taggougui
IPC分类号： H01M10/04
CPC分类号： H01M4/58 , C01G23/005 , C01P2002/72 , C01P2002/77 , C01P2004/62 , C01P2006/40 , H01M4/131 , H01M4/364 , H01M4/366 , H01M4/485 , H01M4/62 , H01M10/0525 , Y02T10/7011 , Y10T29/49115
摘要： A method of manufacturing a lithium cell is disclosed. The method can include providing a lithium cell having an operating voltage range, where the lithium cell includes a negative electrode, a positive electrode, and an electrolyte in contact with, and between, the negative electrode and the positive electrode. The negative electrode can include lithium titanate and the electrolyte can include an additive. The method can also include reducing the additive to form a coating on a surface of the negative electrode in contact with the electrolyte. The reducing step can include overcharging the lithium cell to a voltage greater than an upper limit of the operating voltage range and dropping a voltage of the negative electrode to 0.2-1V vs. lithium.
摘要翻译：公开了一种制造锂电池的方法。该方法可以包括提供具有工作电压范围的锂电池，其中锂电池包括负电极，正极和与负电极和正电极接触并在其间的电解质。负极可以包括钛酸锂，并且电解质可以包括添加剂。该方法还可以包括减少添加剂以在与电解质接触的负极表面上形成涂层。还原步骤可以包括将锂电池过度充电至大于工作电压范围的上限的电压，并将负电极的电压降低至相对于锂的0.2-1V。

45. 发明授权

US07788435B2 Interrupt redirection with coalescing 有权
标题翻译：中断重定向与合并
公开(公告)号：US07788435B2
公开(公告)日：2010-08-31
申请号：US11971775
申请日：2008-01-09
申请人： Bruce L. Worthington , Goran Marinkovic , Brian Railing , Qi Zhang , Swaroop V. Kavalanekar
发明人： Bruce L. Worthington , Goran Marinkovic , Brian Railing , Qi Zhang , Swaroop V. Kavalanekar
IPC分类号： G06F13/24
CPC分类号： G06F9/4812
摘要： An interrupt redirection and coalescing system for a multi-processor computer. Devices interrupt a processor or group of processors using pre-defined message address and data payloads communicated with a memory write transaction over a PCI, PCI-X, or PCI Express bus. The efficiency of processing may be improved by combining multiple interrupt notifications into a single interrupt message to a processor. For some interrupts on a multi-processor computer, such as those signaling completion of an input/output (I/O) operation assigned to a device, the efficiency of processing the interrupt may vary from processor to processor. Processing efficiency and overall computer system operation may be improved by appropriately coalescing interrupt messages within and/or across a plurality of queues, where interrupts are queued on the basis of which processor they target.
摘要翻译：用于多处理器计算机的中断重定向和聚合系统。设备使用通过PCI，PCI-X或PCI Express总线与存储器写入事务通信的预定义消息地址和数据有效负载中断处理器或处理器组。通过将多个中断通知组合成单个中断消息到处理器，可以提高处理效率。对于多处理器计算机上的一些中断，例如那些信令完成分配给设备的输入/输出（I / O）操作），处理器的处理效率可能随处理器而异。可以通过适当地聚合多个队列内和/或跨多个队列的中断消息来改善处理效率和整体计算机系统操作，其中中断基于他们所针对的哪个处理器进行排队。

46. 发明申请

US20100183864A1 FUSER TOPCOATS COMPRISING SUPERHYDROPHOBIC NANO-FABRIC COATINGS 有权
标题翻译：包含超级纳米织物涂层的熔融聚合物
公开(公告)号：US20100183864A1
公开(公告)日：2010-07-22
申请号：US12356933
申请日：2009-01-21
申请人： Yu QI , Nan-Xing Hu , Qi Zhang , Ed Zwartz , Kurt Halfyard , Brian Mcaneney , Gord Sisler
发明人： Yu QI , Nan-Xing Hu , Qi Zhang , Ed Zwartz , Kurt Halfyard , Brian Mcaneney , Gord Sisler
IPC分类号： B32B3/26 , B32B5/16 , B05D3/02
CPC分类号： G03G15/2057 , B82Y30/00 , Y10T428/24999 , Y10T428/254
摘要： In accordance with the invention, there are image forming apparatuses, fusing subsystems, and methods of making a member of the fusing subsystems. The method of making a member of a fusing subsystem can include providing a fuser member, the fuser member including a substrate and providing a dispersion including a plurality of carbon nanotubes, a stabilizer, a hydrophobic polymer, and a solvent, wherein the plurality of carbon nanotubes is selected from the group consisting of single wall carbon nanotubes and multiple wall carbon nanotubes. The method can also include applying the dispersion over the substrate to form a coated substrate and heating the coated substrate to form a hydrophobic composite coating such that a top surface of the fuser member has a water contact angle of at least about 120°.
摘要翻译：根据本发明，存在图像形成装置，熔接子系统以及制造熔断子系统的成员的方法。制造定影子系统的构件的方法可以包括提供定影器构件，定影器构件包括基底并提供包括多个碳纳米管，稳定剂，疏水性聚合物和溶剂的分散体，其中所述多个碳纳米管选自单壁碳纳米管和多壁碳纳米管。该方法还可以包括将分散体施加在基底上以形成涂覆的基底并加热涂覆的基底以形成疏水性复合涂层，使得定影器构件的顶表面具有至少约120°的水接触角。

47. 发明授权

US07620245B2 Cursive handwriting recognition with hierarchical prototype search 失效
标题翻译：草书手写识别与分层原型搜索
公开(公告)号：US07620245B2
公开(公告)日：2009-11-17
申请号：US11442799
申请日：2006-05-30
申请人： Qi Zhang , Michael T. Black
发明人： Qi Zhang , Michael T. Black
IPC分类号： G06K9/18 , G06K9/00
CPC分类号： G06K9/00422 , G06K9/6807 , G06K2209/011
摘要： Various technologies and techniques are disclosed that improve cursive handwriting recognition. Cursive handwriting input is received from a user. The system performs a hierarchical prototype search as part of a recognition operation. A same space search is performed against a mixed database that has both print and cursive samples. A same space search is also performed against a cursive database that has only cursive samples. The results of these two same space searches are merged into a combined alternate list. The combined alternate list is then used as a constraint for the dynamic time warp searches that are performed against the mixed and cursive databases, respectively. The results of the dynamic time warp searches are also merged into a final combined alternate list, and the combined alternate list is used to make a recognition decision regarding the user's handwritten input.
摘要翻译：公开了改进草书手写识别的各种技术和技术。从用户接收草写手写输入。系统执行分层原型搜索作为识别操作的一部分。对具有打印和草书样本的混合数据库执行相同的空间搜索。对仅具有草书样本的草书数据库也执行相同的空间搜索。这两个相同的空间搜索的结果被合并到组合的替代列表中。然后，组合的替代列表用作对混合和草书数据库执行的动态时间扭曲搜索的约束。动态时间扭曲搜索的结果也被合并到最终组合的替代列表中，组合的替代列表用于对用户的手写输入进行识别决定。

48. 发明申请

US20090177829A1 INTERRUPT REDIRECTION WITH COALESCING 有权
标题翻译：中断重定向与COALESCING
公开(公告)号：US20090177829A1
公开(公告)日：2009-07-09
申请号：US11971775
申请日：2008-01-09
申请人： Bruce L. Worthington , Goran Marinkovic , Brian Railing , Qi Zhang , Swaroop V. Kavalanekar
发明人： Bruce L. Worthington , Goran Marinkovic , Brian Railing , Qi Zhang , Swaroop V. Kavalanekar
IPC分类号： G06F13/24 , G06F9/44
CPC分类号： G06F9/4812
摘要： An interrupt redirection and coalescing system for a multi-processor computer. Devices interrupt a processor or group of processors using pre-defined message address and data payloads communicated with a memory write transaction over a PCI, PCI-X, or PCI Express bus. The efficiency of processing may be improved by combining multiple interrupt notifications into a single interrupt message to a processor. For some interrupts on a multi-processor computer, such as those signaling completion of an input/output (I/O) operation assigned to a device, the efficiency of processing the interrupt may vary from processor to processor. Processing efficiency and overall computer system operation may be improved by appropriately coalescing interrupt messages within and/or across a plurality of queues, where interrupts are queued on the basis of which processor they target.
摘要翻译：用于多处理器计算机的中断重定向和聚合系统。设备使用通过PCI，PCI-X或PCI Express总线与存储器写入事务通信的预定义消息地址和数据有效负载中断处理器或处理器组。通过将多个中断通知组合成单个中断消息到处理器，可以提高处理效率。对于多处理器计算机上的一些中断，例如那些信令完成分配给设备的输入/输出（I / O）操作），处理器的处理效率可能随处理器而异。可以通过适当地聚合多个队列内和/或跨多个队列的中断消息来改善处理效率和整体计算机系统操作，其中中断基于他们所针对的哪个处理器进行排队。

49. 发明申请

US20090119301A1 SYSTEM AND METHOD FOR MODELING A SESSION-BASED SYSTEM WITH A TRANSACTION-BASED ANALYTIC MODEL 有权
标题翻译：基于交互式分析模型建立基于会话的系统的系统与方法
公开(公告)号：US20090119301A1
公开(公告)日：2009-05-07
申请号：US11935196
申请日：2007-11-05
申请人： Ludmila Cherkasova , Qi Zhang
发明人： Ludmila Cherkasova , Qi Zhang
IPC分类号： G06F17/30
CPC分类号： G06Q10/06
摘要： According to an embodiment of the present invention, a method for deriving an analytic model for a session-based system is provided. The method comprises receiving, by a model generator, client-access behavior information for the session-based system, wherein the session-based system comprises a plurality of interdependent transaction types. The method further comprises deriving, by the model generator, from the received client-access behavior information, a stateless transaction-based analytic model of the session-based system, wherein the derived transaction-based analytic model models resource requirements of the session-based system for servicing a workload. According to certain embodiments, the derived transaction-based analytic model is used for performing capacity analysis of the session-based system.
摘要翻译：根据本发明的实施例，提供了一种用于导出用于基于会话的系统的分析模型的方法。该方法包括由模型生成器接收基于会话的系统的客户端访问行为信息，其中基于会话的系统包括多个相互依赖的事务类型。该方法还包括由模型生成器从接收到的客户端访问行为信息中导出基于会话的系统的基于无状态的基于事务的分析模型，其中所导出的基于事务的分析模型模拟基于会话的系统的资源需求用于维护工作负载的系统。根据某些实施例，所导出的基于事务的分析模型被用于执行基于会话的系统的容量分析。

50. 发明申请

US20080221911A1 SYSTEM AND METHOD FOR DETERMINING A SUBSET OF TRANSACTIONS OF A COMPUTING SYSTEM FOR USE IN DETERMINING RESOURCE COSTS 有权
标题翻译：用于确定用于确定资源成本的计算系统的交易的子集的系统和方法
公开(公告)号：US20080221911A1
公开(公告)日：2008-09-11
申请号：US11684567
申请日：2007-03-09
申请人： Ludmila Cherkasova , Qi Zhang , Guy Mathews , Wayne Greene
发明人： Ludmila Cherkasova , Qi Zhang , Guy Mathews , Wayne Greene
IPC分类号： G06Q10/00
CPC分类号： G06Q10/06
摘要： A method comprises receiving a representative workload of a computing system, where the representative workload comprises a plurality of composite transactions. In certain embodiments, the representative workload is a historical workload of a computing system. In general, a composite transaction refers to a transaction that comprises a plurality of embedded transactions. The method further comprises determining a subset of the plurality of composite transactions for which a corresponding resource cost is to be determined; and determining, based at least in part on a statistical regression-based analysis, a resource cost for the composite transaction(s) in the determined subset, where the resource cost reflects an amount of utilization of at least one resource of the computing system in serving the composite transaction(s).
摘要翻译：一种方法包括接收计算系统的代表性工作负载，其中代表性工作负载包括多个复合事务。在某些实施例中，代表性工作负载是计算系统的历史工作量。通常，复合事务是指包括多个嵌入事务的事务。该方法还包括确定要确定对应的资源成本的多个复合事务的子集; 以及至少部分地基于基于统计回归的分析来确定所确定的子集中的所述复合事务的资源成本，其中所述资源成本反映所述计算系统的至少一个资源的利用量为复合事务提供服务。

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