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11. 发明申请

US20100122264A1 Language level support for shared virtual memory 有权
标题翻译：共享虚拟内存的语言级支持
公开(公告)号：US20100122264A1
公开(公告)日：2010-05-13
申请号：US12317854
申请日：2008-12-30
申请人： Zhou Xiaocheng , Shoumeng Yan , Ying Gao , Hu Chen , Peinan Zhang , Mohan Rajagopalan , Avi Mendelson , Bratin Saha
发明人： Zhou Xiaocheng , Shoumeng Yan , Ying Gao , Hu Chen , Peinan Zhang , Mohan Rajagopalan , Avi Mendelson , Bratin Saha
IPC分类号： G06F9/54 , G06F12/00 , G06F13/14
CPC分类号： G06F9/544 , G06F12/0815 , G06F12/084 , G06F12/1009 , G06F12/1063 , G06F12/1072 , G06F12/1081 , G06F12/109 , G06F2212/161 , G06F2212/622 , G06F2212/656 , G06F2212/657 , G06F2212/682 , G06T1/20 , G06T1/60
摘要： Embodiments of the invention provide language support for CPU-GPU platforms. In one embodiment, code can be flexibly executed on both the CPU and GPU. CPU code can offload a kernel to the GPU. That kernel may in turn call preexisting libraries on the CPU, or make other calls into CPU functions. This allows an application to be built without requiring the entire call chain to be recompiled. Additionally, in one embodiment data may be shared seamlessly between CPU and GPU. This includes sharing objects that may have virtual functions. Embodiments thus ensure the right virtual function gets invoked on the CPU or the GPU if a virtual function is called by either the CPU or GPU.
摘要翻译：本发明的实施例为CPU-GPU平台提供语言支持。在一个实施例中，可以在CPU和GPU两者上灵活地执行代码。 CPU代码可以将内核卸载到GPU。该内核可能会调用CPU上的预先存在的库，或者调用其他CPU函数。这允许构建应用程序，而不需要重新编译整个调用链。此外，在一个实施例中，数据可以在CPU和GPU之间无缝共享。这包括共享可能具有虚拟功能的对象。因此，如果CPU或GPU调用虚拟功能，这些实施例可以确保在CPU或GPU上调用正确的虚拟功能。

12. 发明授权

US08397241B2 Language level support for shared virtual memory 有权
公开(公告)号：US08397241B2
公开(公告)日：2013-03-12
申请号：US12317854
申请日：2008-12-30
申请人： Zhou Xiaocheng , Shoumeng Yan , Ying Gao , Hu Chen , Peinan Zhang , Mohan Rajagopalan , Avi Mendelson , Bratin Saha
发明人： Zhou Xiaocheng , Shoumeng Yan , Ying Gao , Hu Chen , Peinan Zhang , Mohan Rajagopalan , Avi Mendelson , Bratin Saha
IPC分类号： G06F9/44 , G06F13/14 , G06F13/00
CPC分类号： G06F9/544 , G06F12/0815 , G06F12/084 , G06F12/1009 , G06F12/1063 , G06F12/1072 , G06F12/1081 , G06F12/109 , G06F2212/161 , G06F2212/622 , G06F2212/656 , G06F2212/657 , G06F2212/682 , G06T1/20 , G06T1/60
摘要： Embodiments of the invention provide language support for CPU-GPU platforms. In one embodiment, code can be flexibly executed on both the CPU and GPU. CPU code can offload a kernel to the GPU. That kernel may in turn call preexisting libraries on the CPU, or make other calls into CPU functions. This allows an application to be built without requiring the entire call chain to be recompiled. Additionally, in one embodiment data may be shared seamlessly between CPU and GPU. This includes sharing objects that may have virtual functions. Embodiments thus ensure the right virtual function gets invoked on the CPU or the GPU if a virtual function is called by either the CPU or GPU.

13. 发明授权

US08531471B2 Shared virtual memory 有权
标题翻译：共享虚拟内存
公开(公告)号：US08531471B2
公开(公告)日：2013-09-10
申请号：US12317853
申请日：2008-12-30
申请人： Hu Chen , Ying Gao , Zhou Xiaocheng , Shoumeng Yan , Peinan Zhang , Mohan Rajagopalan , Jesse Fang , Avi Mendelson , Bratin Saha
发明人： Hu Chen , Ying Gao , Zhou Xiaocheng , Shoumeng Yan , Peinan Zhang , Mohan Rajagopalan , Jesse Fang , Avi Mendelson , Bratin Saha
IPC分类号： G06F15/167 , G06F12/00 , G06F12/02 , G06F12/10
CPC分类号： G06F9/544 , G06F12/0815 , G06F12/084 , G06F12/1009 , G06F12/1063 , G06F12/1072 , G06F12/1081 , G06F12/109 , G06F2212/161 , G06F2212/622 , G06F2212/656 , G06F2212/657 , G06F2212/682 , G06T1/20 , G06T1/60
摘要： Embodiments of the invention provide a programming model for CPU-GPU platforms. In particular, embodiments of the invention provide a uniform programming model for both integrated and discrete devices. The model also works uniformly for multiple GPU cards and hybrid GPU systems (discrete and integrated). This allows software vendors to write a single application stack and target it to all the different platforms. Additionally, embodiments of the invention provide a shared memory model between the CPU and GPU. Instead of sharing the entire virtual address space, only a part of the virtual address space needs to be shared. This allows efficient implementation in both discrete and integrated settings.
摘要翻译：本发明的实施例提供了一种用于CPU-GPU平台的编程模型。特别地，本发明的实施例为集成和分立设备提供统一的编程模型。该模型还适用于多个GPU卡和混合GPU系统（分立和集成）。这允许软件供应商编写单个应用程序堆栈并将其定位到所有不同的平台。另外，本发明的实施例提供了CPU和GPU之间的共享存储器模型。而不是共享整个虚拟地址空间，只需要共享虚拟地址空间的一部分。这允许在离散和集成设置中有效实现。

14. 发明授权

US09384015B2 Techniques for dynamically redirecting device driver operations to user space 有权
标题翻译：将设备驱动程序动作重定向到用户空间的技术
公开(公告)号：US09384015B2
公开(公告)日：2016-07-05
申请号：US14129934
申请日：2013-07-16
申请人： Xiaocheng Zhou , Hu Chen , Shoumeng Yan , Ying Gao
发明人： Xiaocheng Zhou , Hu Chen , Shoumeng Yan , Ying Gao
IPC分类号： G06F9/445 , G06F9/44 , G06F12/02
CPC分类号： G06F9/44505 , G06F9/4411 , G06F12/023 , G06F2212/251
摘要： Various embodiments are generally directed an apparatus and method for configuring an execution environment in a user space for device driver operations and redirecting a device driver operation for execution in the execution environment in the user space including copying instructions of the device driver operation from the kernel space to a user process in the user space. In addition, the redirected device driver operation may be executed in the execution environment in the user space.
摘要翻译：各种实施例通常涉及用于在用户空间中配置用于设备驱动器操作的执行环境并重定向设备驱动器操作以在用户空间中的执行环境中执行的装置和方法，包括来自内核空间的设备驱动器操作的复制指令到用户空间中的用户进程。此外，可以在用户空间中的执行环境中执行重定向设备驱动器操作。

15. 发明申请

US20140009772A1 SYSTEM AND METHOD FOR SEPARATING IMAGE AND TEXT IN A DOCUMENT 有权
标题翻译：用于分离文档中的图像和文本的系统和方法
公开(公告)号：US20140009772A1
公开(公告)日：2014-01-09
申请号：US13543973
申请日：2012-07-09
申请人： Ying Gao
发明人： Ying Gao
IPC分类号： G06K9/34 , G06K15/02
CPC分类号： G06K9/38 , G06K2209/01
摘要： The disclosed embodiment relates to system and method for separating background image from foreground text in one or more electronic pages. The one or more electronic pages are compared to check whether the background image in each of the one or more electronic pages are same. If it found that the one or more electronic pages have common background image, the common background image is subtracted from each of the one or more pages. The foreground text from each of the one or more electronic pages is recognized using an OCR. Finally, the recognized foreground text from each of the one or more electronic pages is consolidated in a file. The consolidated file can be printed or send to one or more recipients over an email.
摘要翻译：所公开的实施例涉及用于在一个或多个电子页面中将背景图像与前景文本分离的系统和方法。比较一个或多个电子页面以检查一个或多个电子页面中的每一个中的背景图像是否相同。如果发现一个或多个电子页面具有共同的背景图像，则从一个或多个页面中的每一个中减去公共背景图像。使用OCR识别来自一个或多个电子页面中的每一个的前景文本。最后，将一个或多个电子页面中的每一个的识别的前景文本合并到文件中。合并文件可以通过电子邮件打印或发送给一个或多个收件人。

16. 发明授权

US07358494B1 Material composition analysis system and method 有权
标题翻译：材料成分分析系统及方法
公开(公告)号：US07358494B1
公开(公告)日：2008-04-15
申请号：US11153943
申请日：2005-06-15
申请人： Ying Gao , Moshe Sarfaty
发明人： Ying Gao , Moshe Sarfaty
IPC分类号： G01N23/00 , G21K7/77
CPC分类号： G01N23/227
摘要： The material composition of a thin film formed on a substrate or covered by a cap layer that shares one or more elements with the thin film can be determined by combining characteristic material data, such as characteristic x-ray data, from a material composition analysis tool, such as an electron probe-based x-ray metrology (EPMA) operation, with thickness data and (optionally) possible material phases for the thin film. The thickness data and/or the material phase options can be used to determine, for example, the penetration depth of a probe e-beam of the EPMA tool. Based on the penetration depth and the thin film thickness, the characteristic x-ray data from the EPMA operation can be analyzed to determine the composition (e.g., phase or elemental composition) of the thin film. An EPMA tool can include ellipsometry capabilities for all-in-one thickness and composition determination.
摘要翻译：可以通过将材料成分分析工具（诸如特征X射线数据）等特征材料数据组合而形成在基板上或由盖层共享具有薄膜的一个或多个元件的薄膜的材料组成，例如基于电子探针的x射线测量（EPMA）操作，具有厚度数据和（可选地）薄膜的可能的材料相。厚度数据和/或材料相位选项可以用于确定例如EPMA工具的探针电子束的穿透深度。基于穿透深度和薄膜厚度，可以分析来自EPMA操作的特征X射线数据，以确定薄膜的组成（例如相位或元素组成）。 EPMA工具可以包括用于一体式厚度和成分确定的椭圆测量功能。

17. 发明授权

US08750248B2 Methods and apparatus for RF handoff in a multi-frequency network 有权
标题翻译：多频网络中RF切换的方法和装置
公开(公告)号：US08750248B2
公开(公告)日：2014-06-10
申请号：US12396173
申请日：2009-03-02
申请人： Binita Gupta , Ralph Akram Gholmieh , Ying Gao
发明人： Binita Gupta , Ralph Akram Gholmieh , Ying Gao
IPC分类号： H04W4/00
CPC分类号： H04W72/005 , H04W36/0083 , H04W36/24 , H04W36/30
摘要： Methods and apparatus for RF handoff in a multi-frequency network. A method includes generating a handoff table that comprises RF channels of current and neighboring local operations infrastructures (LOIs) carrying the same content as a current RF channel; detecting a handoff event; disqualifying one or more of the RF channels from the handoff table based on disqualification criteria; selecting a selected RF channel from remaining RF channels in the handoff table that have not been disqualified; and performing a handoff from the current RF channel to the selected RF channel. Another method includes detecting a handoff event; identifying a start of a handoff time interval; determining if RSSI measurements are available at the start of the handoff time interval for RF channels carrying desired content; and performing a handoff to a selected RF channel having a greatest RSSI measurement.
摘要翻译：多频网络中RF切换的方法和装置。一种方法包括生成包括携带与当前RF信道相同内容的当前和相邻本地操作基础设施（LOI）的RF信道的切换表; 检测切换事件; 基于取消资格标准，从切换表中取消一个或多个RF频道的资格; 从切换表中的尚未被取消资格的剩余RF信道中选择所选择的RF信道; 以及执行从当前RF信道到所选择的RF信道的切换。另一种方法包括检测切换事件; 识别切换时间间隔的开始; 确定在携带期望内容的RF信道的切换时间间隔开始时RSSI测量是否可用; 并且对具有最大RSSI测量的所选RF信道执行切换。

18. 发明授权

US08331969B2 Methods and apparatus for service acquisition in a broadcast system 有权
标题翻译：在广播系统中服务获取的方法和装置
公开(公告)号：US08331969B2
公开(公告)日：2012-12-11
申请号：US12107684
申请日：2008-04-22
申请人： Ralph Akram Gholmieh , An Mei Chen , Michael DeVico , Sajith Balraj , Ying Gao
发明人： Ralph Akram Gholmieh , An Mei Chen , Michael DeVico , Sajith Balraj , Ying Gao
IPC分类号： H04Q7/20
CPC分类号： H04W48/20 , H04H60/32 , H04W52/0241
摘要： Methods and apparatus for service acquisition in a broadcast system. In an aspect, a method includes detecting whether a loss of service has occurred, and initiating acquisition attempts during an aggressive acquisition phase if a loss of service has occurred, wherein a backoff time interval between successive acquisition attempts is constant or increased, and wherein the aggressive acquisition phase ends when service acquisition is achieved or a selected number of acquisition attempts have been performed. An apparatus includes interface logic configured to detect whether a loss of service has occurred, and processing logic configured to initiate acquisition attempts during an aggressive acquisition phase if a loss of service has occurred, wherein a backoff time interval between successive acquisition attempts is constant or increased, and wherein the aggressive acquisition phase ends when service acquisition is achieved or a selected number of acquisition attempts have been performed.
摘要翻译：在广播系统中服务获取的方法和装置。在一方面，一种方法包括检测是否已经发生服务丢失，以及如果已经发生服务丢失，则在攻击性获取阶段期间开始获取尝试，其中连续采集尝试之间的退避时间间隔是恒定的或增加的，并且其中当实现服务采集或执行了选定数量的采集尝试时，积极的采集阶段结束。一种装置，包括：接口逻辑，被配置为检测是否已经发生服务丢失;以及处理逻辑，被配置为：如果已经发生服务丢失，则在攻击性获取阶段期间发起捕获尝试，其中连续采集尝试之间的退避时间间隔是恒定的或增加的，并且其中当实现服务获取或已经执行了所选择的获取尝试次数时，所述积极获取阶段结束。

19. 发明申请

US20120279503A1 Breathing Apparatus With Ultraviolet Light Emitting Diode 审中-公开
标题翻译：紫外线发光二极管呼吸器
公开(公告)号：US20120279503A1
公开(公告)日：2012-11-08
申请号：US13230262
申请日：2011-09-12
申请人： Ling Zhou , Ying Gao
发明人： Ling Zhou , Ying Gao
IPC分类号： A62B18/02
CPC分类号： A41D13/1192 , A61L9/20
摘要： A breathing apparatus according to embodiments of the invention includes a facemask portion sized to cover a lower portion of a wearer's face. The facemask portion includes a flow chamber defined by a support layer and a cover. The flow chamber has a first opening disposed near a first end of the flow chamber and a second opening disposed near a second end of the flow chamber. At least one light emitting diode configured to emit light having a peak wavelength in the ultraviolet range is disposed between the first opening and the second opening in the flow chamber.
摘要翻译：根据本发明的实施例的呼吸装置包括尺寸适于覆盖穿戴者脸部的下部的面罩部分。面罩部分包括由支撑层和盖限定的流动室。流动室具有设置在流动室的第一端附近的第一开口和设置在流动室的第二端附近的第二开口。配置为发射具有紫外线范围的峰值波长的光的至少一个发光二极管设置在流动室中的第一开口和第二开口之间。

20. 发明申请

US20090156629A1 INDENOISOQUINOLINE-RELEASABLE POLYMER CONJUGATES 审中-公开
标题翻译：硝基喹啉可释放的聚合物共混物
公开(公告)号：US20090156629A1
公开(公告)日：2009-06-18
申请号：US12301346
申请日：2007-06-08
申请人： Hong Zhao , Ying Gao
发明人： Hong Zhao , Ying Gao
IPC分类号： A61K47/48 , C08G65/333
CPC分类号： C07D519/00
摘要： The present invention provides releasably-linked indenoisoquinoline polymer conjugates. Methods of making the conjugates and methods of treating mammals using the same are also disclosed.
摘要翻译：本发明提供可释放连接的茚并异喹啉聚合物共轭物。还公开了制备缀合物的方法和使用其的治疗哺乳动物的方法。

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