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    VIDEO DISPLAY METHOD
    21.
    发明申请
    VIDEO DISPLAY METHOD 有权
    视频显示方式

    公开(公告)号：US20120194734A1

    公开(公告)日：2012-08-02

    申请号：US13019210

    申请日：2011-02-01

    Applicant: Ryan Patrick McConville ,  Bhupendra Singh ,  Prashant Pandey ,  Chhavi Upadhyay ,  Srikanth Kakani

    Inventor： Ryan Patrick McConville ,  Bhupendra Singh ,  Prashant Pandey ,  Chhavi Upadhyay ,  Srikanth Kakani

    IPC: H04N7/01

    CPC classification number: G06F17/30846 ,  H04N21/234327 ,  H04N21/234381 ,  H04N21/41407 ,  H04N21/4307 ,  H04N21/4316 ,  H04N21/4782 ,  H04N21/4852 ,  H04N21/6125 ,  H04N21/812 ,  H04N21/8153

    Abstract: A method for video playback uses only resources universally supported by a browser (“inline playback”) operating in virtually all handheld media devices. In one case, the method first prepares a video sequence for display by a browser by (a) dividing the video sequence into a silent video stream and an audio stream; (b) extracting from the silent video stream a number of still images, the number of still images corresponding to at least one of a desired output frame rate and a desired output resolution; and (c) combining the still images into a composite image. In one embodiment, the composite image having a number of rows, with each row being formed by the still images created from a fixed duration of the silent video stream. Another method plays the still images of the composite image as a video sequence by (a) loading the composite image to be displayed through a viewport defined the size of one of the still images; (b) selecting one of the still images of the composite image; (c) setting the viewport to display the selected still image; and (d) setting a timer for a specified time period based on a frame rate, such that, upon expiration of the specified time period: (i) selecting a next one of the still images to be displayed in the viewport, unless all still images of the composite image have been selected; and (ii) return to step (c) if not all still images have been selected.

    Abstract translation: 视频播放的方法仅使用在几乎所有手持媒体设备中操作的浏览器普遍支持的资源（“在线播放”）。 在一种情况下，该方法首先通过（a）将视频序列划分为无声视频流和音频流，准备用于由浏览器显示的视频序列; （b）从静音视频流中提取多个静止图像，与期望输出帧速率和期望输出分辨率中的至少一个相对应的静止图像数量; 和（c）将静止图像组合成合成图像。 在一个实施例中，具有多行的合成图像，每行由静音视频流的固定持续时间创建的静止图像形成。 另一种方法是通过以下步骤来播放合成图像的静止图像：（a）通过限定静止图像之一的尺寸的视口加载要显示的合成图像; （b）选择合成图像的静止图像之一; （c）设置视口以显示所选择的静止图像; 以及（d）基于帧率设置定时器达到指定的时间段，使得在指定时间段到期时：（i）选择要在视口中显示的静止图像中的下一个静止图像，除非所有静止图像 已选择合成图像的图像; 和（ii）如果不是所有的静止图像被选择，则返回到步骤（c）。

    Dynamic access control of Ethernet service flow in customer VLAN
    22.
    发明申请
    Dynamic access control of Ethernet service flow in customer VLAN 审中-公开
    客户VLAN中以太网业务流的动态访问控制

    公开(公告)号：US20120054298A1

    公开(公告)日：2012-03-01

    申请号：US12805981

    申请日：2010-08-27

    Applicant: Prashant Pandey ,  Abhishek Sinha

    Inventor： Prashant Pandey ,  Abhishek Sinha

    IPC: G06F15/16

    CPC classification number: H04L12/4641 ,  H04L41/5051

    Abstract: Provided is a method and device for dynamic access of a service. The method includes receiving a message including a lease time associated with the service from a user device. Receiving the service from a provider and transmitting the service to the user device based on the lease time.

    Abstract translation: 提供了一种用于动态访问服务的方法和设备。 该方法包括从用户设备接收包括与服务相关联的租赁时间的消息。 从提供商接收服务，并根据租约时间将服务发送给用户设备。

    System and method for managing the performance of a computer system based on operational characteristics of the system components
    24.
    发明授权
    System and method for managing the performance of a computer system based on operational characteristics of the system components 失效
    基于系统组件的操作特性来管理计算机系统的性能的系统和方法

    公开(公告)号：US07904538B2

    公开(公告)日：2011-03-08

    申请号：US12203867

    申请日：2008-09-03

    Applicant: David Darden Chambliss ,  Prashant Pandey ,  Eric Joseph Wood ,  Peter Clayton Belknap ,  Leonard Chi Chiu Chung

    Inventor： David Darden Chambliss ,  Prashant Pandey ,  Eric Joseph Wood ,  Peter Clayton Belknap ,  Leonard Chi Chiu Chung

    IPC: G06F15/173

    CPC classification number: H04L41/024 ,  H04L43/0817

    Abstract: A performance manager and method for managing the performance of a computer system based on a system model that includes measured entities representing the operational characteristics of the system components and relationships among the measured entities. The performance manager includes data producers for interacting with the interface agents of the components, an engine for exchanging information with the data producers and the system model, and an interaction model for determining relevant measured entities in the system model. The system model and interaction model are maintained in a repository where data might be accessed via an access interface. Incoming performance data is analyzed by an analyzer in the background to detect trends and relationships among the entities. An operator might review the relevant entities and apply controls to selected entities to manage the overall system performance as well as to resolve problems affecting the performance of the components in the system.

    Abstract translation: 一种基于系统模型来管理计算机系统性能的性能管理器和方法，该系统模型包括表示系统组件的操作特性的测量实体以及所测量实体之间的关系。 性能管理器包括用于与组件的接口代理进行交互的数据生成器，用于与数据生成器和系统模型交换信息的引擎，以及用于确定系统模型中的相关测量实体的交互模型。 系统模型和交互模型保存在可通过访问接口访问数据的存储库中。 传入的性能数据由分析仪在后台进行分析，以检测实体之间的趋势和关系。 运营商可以审查相关实体并将控制应用于选定的实体，以管理整个系统性能，并解决影响系统中组件性能的问题。

    COMPRESSED CACHE IN A CONTROLLER PARTITION
    25.
    发明申请
    COMPRESSED CACHE IN A CONTROLLER PARTITION 审中-公开
    控制器分区中的压缩缓存

    公开(公告)号：US20090210622A1

    公开(公告)日：2009-08-20

    申请号：US12033271

    申请日：2008-02-19

    Applicant: Stefan Birrer ,  David Dardin Chambliss ,  Binny Sher Gill ,  Matthew Joseph Kalos ,  Prashant Pandey

    Inventor： Stefan Birrer ,  David Dardin Chambliss ,  Binny Sher Gill ,  Matthew Joseph Kalos ,  Prashant Pandey

    IPC: G06F12/00

    CPC classification number: G06F12/0866 ,  G06F2212/401

    Abstract: A method of extending functionality of a data storage facility by adding to the primary storage system new functions using extension function subsystems is disclosed. One example of extending the functionality includes compressing and caching data in a data storage facility to improve storage and access performance of the data storage facility. A primary storage system queries a data storage extension system for availability of data tracks. If the primary storage system does not receive a response or the data tracks from the data storage extension system, it continues caching by fetching data tracks from a disk storage system. The storage extension system manages compression/decompression of data tracks in response to messages from the primary storage system. Data tracks transferred from the data storage extension system to the primary storage system are marked as stale at the data storage extension system and are made available for deletion.

    Abstract translation: 公开了一种通过向主存储系统添加使用扩展功能子系统的新功能来扩展数据存储设备的功能的方法。 扩展功能的一个示例包括在数据存储设施中压缩和缓存数据，以改善数据存储设施的存储和访问性能。 主存储系统查询数据存储扩展系统以获取数据轨道的可用性。 如果主存储系统没有从数据存储扩展系统接收到响应或数据跟踪，则它通过从磁盘存储系统获取数据轨迹来继续缓存。 存储扩展系统响应于来自主存储系统的消息来管理数据轨道的压缩/解压缩。 从数据存储扩展系统传输到主存储系统的数据轨迹在数据存储扩展系统中被标记为陈旧，并且可用于删除。

    UTILIZING INFORMED THROTTLING TO GUARANTEE QUALITY OF SERVICE TO I/O STREAMS
    26.
    发明申请
    UTILIZING INFORMED THROTTLING TO GUARANTEE QUALITY OF SERVICE TO I/O STREAMS 有权
    利用通知的努力保证对I / O流的服务质量

    公开(公告)号：US20090138616A1

    公开(公告)日：2009-05-28

    申请号：US12359377

    申请日：2009-01-26

    Applicant: Guillermo Alejandro Alvarez ,  David Darden Chambliss ,  Divyesh Jadav ,  Tzongyu Paul Lee ,  Ramachandran Gopalakrishna Menon ,  Prashant Pandey ,  Jian Xu

    Inventor： Guillermo Alejandro Alvarez ,  David Darden Chambliss ,  Divyesh Jadav ,  Tzongyu Paul Lee ,  Ramachandran Gopalakrishna Menon ,  Prashant Pandey ,  Jian Xu

    IPC: G06F15/173

    CPC classification number: H04L43/00 ,  H04L29/06 ,  H04L41/5009 ,  H04L41/5019 ,  H04L41/5032 ,  H04L67/1097 ,  H04L67/322 ,  H04L69/329

    Abstract: A system for utilizing informed throttling to guarantee quality of service to a plurality of clients includes a server core having a performance analyzer that compares a performance level received by a client to a corresponding contracted service level and determines if the client qualifies as a victim whose received performance level is less than the corresponding contracted service level. The performance analyzer is further configured to identify one or more candidates for throttling in response to an I/O stream receiving insufficient resources by determining if the client qualifies as a candidate whose received performance level is better than the corresponding contracted service level. The server core further includes a scheduler that selectively and dynamically issues a throttling command to the candidate client, and provides a quality of service enforcement point by concurrently monitoring a plurality of I/O streams to candidate clients and concurrently throttling commands to the candidate clients.

    Abstract translation: 用于利用知情节流来保证对多个客户端的服务质量的系统包括具有性能分析器的服务器核心，性能分析器将客户端接收的性能水平与对应的合同服务级别进行比较，并确定客户端是否被接受为受害者 业绩水平低于相应的承包服务水平。 性能分析器还被配置为通过确定客户端是否符合接收到的性能水平优于对应的合同服务级别的候选者，来响应于接收到不足的资源的I / O流来识别用于节流的一个或多个候选者。 服务器核心还包括调度器，其选择性地和动态地向候选客户端发出限制命令，并且通过同时监视多个I / O流到候选客户端并同时向候选客户端调节命令来提供服务质量点。

    Vector throttling to control resource use in computer systems
    29.
    发明授权
    Vector throttling to control resource use in computer systems 失效
    矢量节流控制计算机系统中的资源使用

    公开(公告)号：US08473960B2

    公开(公告)日：2013-06-25

    申请号：US12889741

    申请日：2010-09-24

    Applicant: David D. Chambliss ,  Prashant Pandey

    Inventor： David D. Chambliss ,  Prashant Pandey

    IPC: G06F9/46 ,  G06F15/173 ,  G06F17/00

    CPC classification number: G06F9/5083

    Abstract: Embodiments are provided for managing the system performance of resources performing tasks in response to task requests from tenants. In one aspect, a system that comprises at least one resource configured to perform at least one admitted task with an impact under the control of a computer system. The computer system provides services to more than one tenant. The computer system comprises a strategist configured to assess the impact of the admitted task to create a cost function vector containing multiple cost function specifications and a budget policy vector containing multiple budget policies and an actuator. The actuator receives the cost function vector and the budget policy vector from the strategist, receives a task request one of the more than one tenants, and calculates cost functions based upon the cost function vector to predict the impact of the task request on the resources for each of the task requests. The actuator throttles the task requests based upon the budget policies for the impact on the resources to create at least one of the admitted task performed by the resource and a delayed task request.

    Abstract translation: 提供实施例以响应于来自租户的任务请求来管理执行任务的资源的系统性能。 在一个方面，一种系统，其包括被配置为在计算机系统的控制下执行具有冲击的至少一个允许的任务的至少一个资源。 计算机系统为多个租户提供服务。 计算机系统包括策略师，其被配置为评估所允许的任务的影响以创建包含多个成本函数规范的成本函数向量和包含多个预算策略的预算策略向量和执行器。 执行器从策略者接收成本函数向量和预算策略向量，接收多个租户中的一个租户的任务请求，并根据成本函数向量计算成本函数，以预测任务请求对资源的影响 每个任务请求。 执行器基于预算政策来阻碍任务请求，以对资源产生影响，以创建资源执行的至少一个被允许的任务和延迟的任务请求。

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