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1. 发明授权

US08839236B2 Virtual machine support for metered computer usage 有权
标题翻译：虚拟机支持计算机使用
公开(公告)号：US08839236B2
公开(公告)日：2014-09-16
申请号：US11696271
申请日：2007-04-04
申请人： Todd L. Carpenter , William J. Westerinen , Thomas G. Phillips , Curt Andrew Steeb , Zhangwei Xu , Alexander Frank
发明人： Todd L. Carpenter , William J. Westerinen , Thomas G. Phillips , Curt Andrew Steeb , Zhangwei Xu , Alexander Frank
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F21/53 , G06F21/575 , G06F2009/45587
摘要： A virtual machine monitor provides a trusted operating environment for a software usage metering application when a qualified virtual machine monitor is loaded as part of trusted boot and when all other programs and operating systems run in containers managed by the virtual machine monitor. The virtual machine monitor may also host a locking application for limiting the functionality of the computer if contractual terms of use are not met. Both the metering and locking applications run at a higher privilege level than ring 0, at the same level as the virtual machine monitor.
摘要翻译：当合格的虚拟机监视器作为可信引导的一部分加载时，以及所有其他程序和操作系统在虚拟机监视器管理的容器中运行时，虚拟机监视器为软件使用计量应用程序提供可信赖的操作环境。如果不符合合同使用条款，虚拟机监视器还可以承载用于限制计算机的功能的锁定应用程序。计量和锁定应用程序都以与环0相同的级别运行，处于与虚拟机监视器相同的级别。

2. 发明授权

US08806495B2 Lightweight transactional memory for data parallel programming 有权
标题翻译：用于数据并行编程的轻量级事务存储器
公开(公告)号：US08806495B2
公开(公告)日：2014-08-12
申请号：US11824311
申请日：2007-06-29
申请人： James R. Larus , Timothy Lawrence Harris , Virendra Jayant Marathe
发明人： James R. Larus , Timothy Lawrence Harris , Virendra Jayant Marathe
IPC分类号： G06F9/46
CPC分类号： G06F9/466 , G06F9/4812 , G06F9/485 , G06F9/52 , G06F2209/481
摘要： Described is a technology by which alternative use for transactional memory is provided, namely implementing atomic work items that are run asynchronously from their creation in a thread. Described are mechanisms by which threads control the work items that they have created. Atomic work items are scheduled on worker threads managed by the language's runtime system. Atomic work items can use retry to express condition synchronization, providing a general mechanism for controlling when and in what order they are executed. Work items may be grouped, with coordination managed among the grouped work items. Also described by way of example is a highly-parallel implementation of a Chaff satisfiability solver, comprising an example of an important group of applications, including theorem provers and constraint optimization systems.
摘要翻译：描述了一种通过其提供事务性存储器的替代使用的技术，即实现从线程中的创建异步运行的原子工作项。描述了线程控制他们创建的工作项的机制。原子工作项目被安排在由语言运行时系统管理的工作线程上。原子工作项可以使用重试来表达条件同步，提供一种通用机制来控制它们执行的时间和顺序。工作项目可以分组，在分组的工作项目之间进行协调管理。还通过示例的方式描述了Chaff可满足性求解器的高度并行实现，其包括重要的应用组的示例，包括定理验证器和约束优化系统。

3. 发明授权

US08782527B2 Collaborative phone-based file exchange 有权
标题翻译：基于协作电话的文件交换
公开(公告)号：US08782527B2
公开(公告)日：2014-07-15
申请号：US11769399
申请日：2007-06-27
申请人： Amy Karlson , George Robertson , Brian Meyers , Gregory Smith , Mary Czerwinski
发明人： Amy Karlson , George Robertson , Brian Meyers , Gregory Smith , Mary Czerwinski
IPC分类号： G06F15/177
CPC分类号： H04L67/06 , H04L67/04 , H04L67/1095 , H04L67/22 , H04L69/28
摘要： A collaborative phone-based file exchange technique that wirelessly synchronizes a user's work context with his or her mobile phone and makes this context readily available and sharable in collaborative situations. When the user is away from their desk, collaboration with others is possible by sharing/downloading between the mobile phone and a paired PC, which may be a colleague's computer or a meeting room workstation/computer. When the user returns to their office, any recently downloaded files are automatically synchronized back to their office PC.
摘要翻译：一种基于协作电话的文件交换技术，可以将用户的工作环境与他或她的移动电话无线同步，并使协作状态下的上下文容易获得和共享。当用户远离桌面时，可以通过在移动电话和可以是同事的计算机或会议室工作站/计算机的配对PC之间共享/下载与他人的协作。当用户返回到他们的办公室时，任何最近下载的文件都会自动同步回他们的办公室电脑。

4. 发明授权

US08676774B2 Min-repro framework for database systems 有权
标题翻译： Min-Repl数据库系统框架
公开(公告)号：US08676774B2
公开(公告)日：2014-03-18
申请号：US12408330
申请日：2009-03-20
申请人： Nicolas Bruno , Rimma V. Nehme
发明人： Nicolas Bruno , Rimma V. Nehme
IPC分类号： G06F17/30
CPC分类号： G06F11/3664
摘要： The min-repro finding technique described herein is designed to ease and speed-up the task of finding a min-repro, a minimum configuration that reproduces a problem in database-related products. Specifically, in one embodiment, the technique simplifies transformations in order to find one or more min-repros. One embodiment provides a high-level script language to automate some sub-tasks and to guide the search for a simpler the configuration that reproduces the problem. Yet another embodiment provides record-and-replay functionality, and provides an intuitive representation of results and the search space. These tools can save hours of time for both customers and testers to isolate the problem and can result in faster fixes and large cost savings to organizations.
摘要翻译：本文描述的最小重复发现技术旨在简化和加快找到最小重现的任务，这是在数据库相关产品中重现问题的最低配置。具体地说，在一个实施例中，该技术简化了转换，以找到一个或多个最小重复。一个实施例提供了一种高级脚本语言，用于自动化一些子任务并且引导搜索更简单的再现该问题的配置。另一个实施例提供记录和重放功能，并提供结果和搜索空间的直观表示。这些工具可以节省客户和测试人员的时间，以隔离问题，并可以为组织带来更快的修复和更大的成本节省。

5. 发明授权

US08375456B2 Digital rights management scheme for an on-demand distributed streaming system 有权
公开(公告)号：US08375456B2
公开(公告)日：2013-02-12
申请号：US12616917
申请日：2009-11-12
申请人： Jin Li , Yi Cui
发明人： Jin Li , Yi Cui
IPC分类号： G06F21/00
CPC分类号： H04L65/4076 , H04L29/06027 , H04L65/607 , H04L67/1002 , H04L67/101 , H04L67/104 , H04L67/1068 , H04L67/108 , H04L67/1091 , H04L67/1095 , H04L69/14
摘要： A DRM scheme that may be optionally invoked by the owner. With the DRM protection turned on, the media is encrypted before it is distributed in a P2P network, and is decrypted prior to its use (play back). The peers may still efficiently distribute and serve without authorization from the owner. Nevertheless, when the media is used (played back), the client node must seek proper authorization from the owner. The invention further provides a hierarchical DRM scheme wherein each packet of the media is associated with a different protection level. In the hierarchical DRM scheme of the invention there is usually an order of the protection level. As a result, in one embodiment of the invention, the decryption key of a lower protection layer is the hash of the decryption key at the higher protection level. That way, a user granted access to the high protection layer may simply hold a single license of that layer, and obtain decryption keys of that layer and below. The invention further provides for a process for managing digital rights to a scalable media file wherein a different encryption/decryption key is used to encrypt each truncatable media packet with a base layer without requiring additional storage space to store the key.

6. 发明授权

US08330802B2 Stereo movie editing 有权
标题翻译：立体声电影编辑
公开(公告)号：US08330802B2
公开(公告)日：2012-12-11
申请号：US12331419
申请日：2008-12-09
申请人： Sanjeev J. Koppal , Sing Bing Kang , Charles Lawrence Zitnick, III , Michael F. Cohen , Bryan Kent Ressler
发明人： Sanjeev J. Koppal , Sing Bing Kang , Charles Lawrence Zitnick, III , Michael F. Cohen , Bryan Kent Ressler
IPC分类号： H04N13/02
CPC分类号： H04N13/10
摘要： The stereo movie editing technique described herein combines knowledge of both multi-view stereo algorithms and human depth perception. The technique creates a digital editor, specifically for stereographic cinema. The technique employs an interface that allows intuitive manipulation of the different parameters in a stereo movie setup, such as camera locations and screen position. Using the technique it is possible to reduce or enhance well-known stereo movie effects such as cardboarding and miniaturization. The technique also provides new editing techniques such as directing the user's attention and easier transitions between scenes.
摘要翻译：这里描述的立体声电影编辑技术结合了多视角立体声算法和人类深度感知的知识。该技术创建了一个专门用于立体影院的数字编辑器。该技术采用允许在立体声电影设置中的不同参数的直观操纵的界面，例如相机位置和屏幕位置。使用该技术可以减少或增强诸如硬纸板和小型化的众所周知的立体电影效果。该技术还提供了新的编辑技术，例如指导用户的注意力和更容易的场景之间的转换。

7. 发明授权

US08275970B2 Optimizing write traffic to a disk 有权
标题翻译：优化写入流量到磁盘
公开(公告)号：US08275970B2
公开(公告)日：2012-09-25
申请号：US12121776
申请日：2008-05-15
申请人： William J. Bolosky
发明人： William J. Bolosky
IPC分类号： G06F12/00
CPC分类号： G06F3/0656 , G06F3/061 , G06F3/0659 , G06F3/0676
摘要： The write optimizer described in this disclosure optimizes write traffic to a disk. The write optimization technique writes small data sets to be written to a disk drive to a log file in write optimized order and rewrites the small data sets to disk drive in read optimized order when the disk drive is idle. The write optimizer reserves a portion of a disk to be used for write performance improvement, and then takes all small writes to the disk and writes them to the reserved area rather than to their intended destination. When the disk becomes idle (or the reserved area full), the write optimizer takes the data that has been written to the reserved area and that has not been subsequently overwritten and copies it to its final location.
摘要翻译：本公开中描述的写优化器优化了对磁盘的写入流量。写入优化技术将写入磁盘驱动器的小数据集以写优化顺序写入日志文件，并在磁盘驱动器空闲时以读取优化顺序将小数据集重写为磁盘驱动器。写优化器保留用于写性能改进的一部分磁盘，然后对磁盘进行所有小写操作，并将其写入保留区而不是其预期目的地。当磁盘空闲（或保留区域已满）时，写入优化器将已经写入保留区域的数据，并且未被覆盖，并将其复制到其最终位置。

8. 发明授权

US08244872B2 Educational adaptive provider architecture 有权
标题翻译：教育适应性提供者架构
公开(公告)号：US08244872B2
公开(公告)日：2012-08-14
申请号：US12482985
申请日：2009-06-11
申请人： Ellery Charlson , Lei Wang , Mohamed Rouatbi , Parul R. Manek , Rajeev Mittal , Xin Li , Zhipeng Zhao , Zubin Alexander , Kevin Casey Gammill , Qin Zhou , Manjusha M. Mangaonkar , Brian James Hardy
发明人： Ellery Charlson , Lei Wang , Mohamed Rouatbi , Parul R. Manek , Rajeev Mittal , Xin Li , Zhipeng Zhao , Zubin Alexander , Kevin Casey Gammill , Qin Zhou , Manjusha M. Mangaonkar , Brian James Hardy
IPC分类号： G06F15/173
CPC分类号： G06F9/5055 , G06Q10/06 , G06Q50/20 , G06Q50/205
摘要： The educational adaptive provider architecture described herein provides a way for an educational services framework to be built on varying underlying existing technologies without any changes in the object model and services. The provider framework supports the ability to have multiple types of providers for various services, such as, for example, for authorization, authentication, communication, grouping, scoring, social-networking, storage and user functions. The educational adaptive provider architecture provides easy integration of existing institutional and educational service deployments.
摘要翻译：本文中描述的教育适应性提供者架构提供了一种教育服务框架建立在不同的基础现有技术上的方式，而对象模型和服务没有任何变化。提供商框架支持为各种服务提供多种类型的提供程序的能力，例如用于授权，认证，通信，分组，评分，社交网络，存储和用户功能。教育适应性提供者架构可轻松集成现有的机构和教育服务部署。

9. 发明授权

US08200681B2 Collaborative media recommendation and sharing technique 有权
标题翻译：合作媒体推荐和分享技术
公开(公告)号：US08200681B2
公开(公告)日：2012-06-12
申请号：US11843129
申请日：2007-08-22
申请人： Rajesh Hedge , Zicheng Liu , Li-wei He , Philip Chou , Christopher Meek
发明人： Rajesh Hedge , Zicheng Liu , Li-wei He , Philip Chou , Christopher Meek
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30029 , G06F17/30053
摘要： A media recommendation and sharing technique that employs agents on media players/devices to expand the scope of media sharing scenarios. The technique assists a user in discovering media items, such as, for example, music, recordings, play lists, pictures, video games, on nearby media players or devices (devices which are capable of receiving, storing and playing media) which are interesting to the user. The collaborative media recommendation and sharing technique contemporaneously determines a user's media preferences based on media stored on a pair of media devices and recommends media for potential sharing based on these determined user preferences.
摘要翻译：媒体推荐和分享技术，在媒体播放器/设备上使用代理扩展媒体共享场景的范围。该技术帮助用户发现媒体项目，例如音乐，录音，播放列表，图片，视频游戏，附近的媒体播放器或设备（能够接收，存储和播放媒体的设备），这是有趣的给用户合作媒体推荐和共享技术同时基于存储在一对媒体设备上的媒体同时确定用户的媒体偏好，并且基于这些确定的用户偏好推荐媒体进行潜在共享。

10. 发明授权

US08165389B2 Adaptive interpolation with artifact reduction of images 有权
标题翻译：具有图像伪像减少的自适应插值
公开(公告)号：US08165389B2
公开(公告)日：2012-04-24
申请号：US12133402
申请日：2008-06-05
申请人： Henrique S. Malvar
发明人： Henrique S. Malvar
IPC分类号： G06K9/00
CPC分类号： G06T3/4015
摘要： An adaptive interpolation technique with artifact reduction is described that technique generates digital images with full-color RGB (red, green, blue) information, from raw pictures (e.g., Bayer-mosaiced single-color images) created by single-CCD digital cameras. The technique employs an improved criterion for choosing the interpolation criterion, which takes into account an output interpolated value. It employs small changes to filter coefficients, for better results and accommodation of “correction attenuation”. In one embodiment, the technique further employs a “correction attenuation” step, which reduces “color sprinkling” artifacts for certain kinds of diagonal edges. The technique makes only a single pass over the image; all colors are interpolated during that pass, vice the multiple passes required by other better performing algorithms (in some cases over ten).
摘要翻译：描述了具有伪影减少的自适应插值技术，该技术从由单CCD数字照相机创建的原始图像（例如，拜耳拼接的单色图像）生成具有全色RGB（红，绿，蓝）信息的数字图像。该技术采用改进的标准来选择插值准则，其考虑了输出内插值。它对滤波系数进行了小的改变，以获得更好的结果和调整“校正衰减”。在一个实施例中，该技术还采用“校正衰减”步骤，其减少某些种类的对角线边缘的“颜色喷洒”伪影。该技术只能在图像上单次传递; 所有颜色在该通过期间进行内插，对其他更好执行的算法（在某些情况下超过十次）所需的多次通过进行反编译。

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