公开(公告)号：US07114037B2

公开(公告)日：2006-09-26

申请号：US10345873

申请日：2003-01-16

Applicant: Sachin Agarwal ,  Thomas Remahl ,  Joan Teng

Inventor： Sachin Agarwal ,  Thomas Remahl ,  Joan Teng

IPC: G06F12/08

CPC classification number: G06Q10/10

Abstract: Technology is disclosed for limiting the number of central data store accesses required when performing a series of steps, such as a workflow. A local data store is coupled between a central data store and a system carrying out a workflow. Alternatively, a Transfer Engine is coupled between the local data store and the central data store to transfer data between the local data store and central data store. The Transfer Engine allows the data formats in the central data store and local data store to be independent of each other. During a workflow step, the system stores attributes related to the workflow in the local data store—updating modified attribute values and creating entries for newly added attributes. The system determines whether any attributes in the central data store need to be updated with attribute information from the local data store. The system only updates the central data store with local data store attribute values for new and modified attributes when necessary—avoiding central data store updates after every workflow step.

Abstract translation: 公开了用于限制在执行一系列步骤（例如工作流程）时所需的中央数据存储访问的数量的技术。 本地数据存储器耦合在中央数据存储器和执行工作流程的系统之间。 或者，传输引擎耦合在本地数据存储和中央数据存储之间，以在本地数据存储和中央数据存储之间传送数据。 传输引擎允许中央数据存储和本地数据存储中的数据格式彼此独立。 在工作流程步骤中，系统将与工作流相关的属性存储在本地数据存储中 - 更新修改的属性值，并为新添加的属性创建条目。 系统确定中央数据存储中的任何属性是否需要使用本地数据存储的属性信息进行更新。 系统仅在需要时才更新中央数据存储库，并使用本地数据存储属性值修改新修改的属性，从而避免每个工作流程步骤之后的中央数据存储更新。

公开(公告)号：US09904476B2

公开(公告)日：2018-02-27

申请号：US12870596

申请日：2010-08-27

Applicant: Wei-Jen Huang ,  Chih-Tsung Huang ,  Sachin Agarwal ,  Sha Ma

Inventor： Wei-Jen Huang ,  Chih-Tsung Huang ,  Sachin Agarwal ,  Sha Ma

IPC: G06F13/16 ,  G06F12/06 ,  G06F3/06 ,  G06F12/0864 ,  G06F11/10 ,  H04L12/773 ,  H04L12/741

CPC classification number: G06F3/0613 ,  G06F3/064 ,  G06F3/0656 ,  G06F3/0659 ,  G06F3/0674 ,  G06F3/0679 ,  G06F11/108 ,  G06F12/06 ,  G06F12/0864 ,  G06F13/1642 ,  G06F13/1673 ,  H04L45/60 ,  H04L45/745

Abstract: Techniques are described for a memory device. In various embodiments, a scheduler/controller is configured to manage data as it read to or written from a memory. A memory is partitioned into a group of sub-blocks, a parity block is associated with the sub-blocks, and the sub-blocks are accessed to read data as needed. A pending write buffer is added to a group of memory sub-blocks. Such a buffer may be sized to be equal to the group of memory sub-blocks. The pending write buffer handles collisions for write accesses to the same block.

公开(公告)号：US09250970B2

公开(公告)日：2016-02-02

申请号：US14125385

申请日：2012-06-06

Applicant: Sachin Agarwal ,  Daniele Abbadessa

Inventor： Sachin Agarwal ,  Daniele Abbadessa

IPC: G06F9/45 ,  G06F9/50

CPC classification number: G06F9/5027 ,  G06F9/5044 ,  G06F9/5072 ,  G06F2209/5017 ,  G06F2209/509 ,  Y02D10/22 ,  Y02D10/36

Abstract: A system and method for managing an application on a home user equipment, preferably a set-top-box of a television, the method includes the steps of: a) dividing the application into at least one separate executable application part, b) determining for each separate executable application part whether to be executed on the home user equipment or on a computational entity, located in the internet, c) transferring application parts determined for execution on the computational entity according to step b) to the computational entity, d) executing transferred application parts on the computational entity, e) returning results of executed application parts to the home user equipment, and f) synchronizing returned results with results of separate application parts executed on the home user equipment.

Abstract translation: 一种用于在家庭用户设备（优选电视机顶盒）上管理应用的系统和方法，所述方法包括以下步骤：a）将所述应用划分为至少一个单独的可执行应用部分，b） 每个单独的可执行应用部分是否在位于因特网的家庭用户设备或计算实体上执行，c）根据步骤b）将计算实体确定执行的应用部分传送到计算实体，d）执行 在所述计算实体上传送应用部分，e）将所执行的应用部分的结果返回给所述家庭用户设备，以及f）将返回结果与在所述家庭用户设备上执行的单独应用部分的结果同步。

公开(公告)号：US20150113539A1

公开(公告)日：2015-04-23

申请号：US14402409

申请日：2012-05-25

Applicant: Sachin Agarwal ,  Krisantus Sembiring ,  Andreas Beyer

Inventor： Sachin Agarwal ,  Krisantus Sembiring ,  Andreas Beyer

IPC: G06F9/50

CPC classification number: G06F9/5088 ,  G06F9/5027 ,  G06F2209/5019 ,  G06F2209/504 ,  Y02D10/22

Abstract: The invention relates to a method for executing processes, preferably media processes on a worker machine of a distributed computing system, with a plurality of worker machines, comprising the steps of a) Selecting one of the worker machines out of the plurality of worker machines for execution of a process to be executed in the distributed computing system and transferring said process to the selected worker machine, b) Executing the transferred process on the selected worker machine, and c) Removing the executed process from the selected worker machine after finishing of the execution of the process, wherein statistical information of resource usage of the process to be executed on one of the worker machines is collected and that the selection of the worker machine is based on a probability resource usage qualifier, wherein the probability resource usage qualifier is extracted from combined statistical information of the process to be executed and already executed and/or executing processes on the worker machine. The invention relates also to a system and a use.

Abstract translation: 本发明涉及一种用于执行处理的方法，优选地在具有多个工作机器的分布式计算系统的工作机器上的媒体处理，包括以下步骤：a）从多个工作机器中选择一个工作机器， 执行在分布式计算系统中执行的过程并将所述过程传送到所选择的工作机器，b）在所选择的工作机器上执行转移的过程，以及c）在完成所选择的工作机器之后，从所选择的工人机器中移除所执行的过程 执行该处理，其中收集在其中一个工作机器上执行的处理的资源使用的统计信息，并且工作机器的选择基于概率资源使用限定符，其中提取概率资源使用限定符 从要执行并已经执行和/或执行pr的进程的组合统计信息 在工作机器上的过程。 本发明还涉及一种系统和用途。

公开(公告)号：US08359511B2

公开(公告)日：2013-01-22

申请号：US12325489

申请日：2008-12-01

Applicant: Sachin Agarwal

Inventor： Sachin Agarwal

IPC: G06F11/00

CPC classification number: H03M13/13

Abstract: A method for data transmission to a receiving host, the transmitted data being coded for forward error correction, includes providing a pre-defined set Xk of symbols, having k symbols, at the transmitting host. An individual subset Xnh of the pre-defined set Xk, comprising nh symbols, is provided at each receiving host. An encoded symbol is calculated by the transmitting host based on a pre-defined rateless code. The calculated encoded symbol and the information with which symbols of set Xk is associated is transmitted to each of the receiving hosts. The encoded symbol is decoded by each receiving host using a decoding algorithm based on a pre-defined rateless code. Repeating the steps until each receiving host has retrieved from the received encoded symbols the respective difference set of symbols.

Abstract translation: 一种用于向接收主机发送数据的方法，所发送的数据被编码用于前向纠错，包括在发送主机处提供具有k个符号的符号的预定义集合X k。 在每个接收主机处提供包括nh个符号的预定义集合Xk的单个子集Xnh。 编码符号由发送主机基于预先定义的无码代码计算。 所计算的编码符号和与组Xk的符号相关联的信息被发送到每个接收主机。 编码符号由每个接收主机使用基于预定义无法码的解码算法来解码。 重复步骤，直到每个接收主机从接收到的编码符号中检索出相应的不同符号集合。

公开(公告)号：US20100178024A1

公开(公告)日：2010-07-15

申请号：US12652692

申请日：2010-01-05

Applicant: Sachin Agarwal ,  Giovanni Agnoli ,  Brian Everett Meaney

Inventor： Sachin Agarwal ,  Giovanni Agnoli ,  Brian Everett Meaney

IPC: H04N5/93

CPC classification number: G11B27/02 ,  G11B27/034 ,  G11B27/34

Abstract: Systems and methods for previewing edited video. In general, in one implementation, a method includes generating a video sequence from a plurality of video segments, identifying an inability to output at least one video segment in the video sequence in substantially real time; and adjusting an output level associated with the at least one video segment to enable the at least one video segment to be output in substantially real time. The output level may include a video quality or a frame rate.

Abstract translation: 用于预览编辑视频的系统和方法 通常，在一个实现中，一种方法包括从多个视频片段生成视频序列，识别不能基本上实时地输出视频序列中的至少一个视频片段; 以及调整与所述至少一个视频段相关联的输出电平以使所述至少一个视频段基本上实时地输出。 输出电平可以包括视频质量或帧速率。

公开(公告)号：US07669130B2

公开(公告)日：2010-02-23

申请号：US11107397

申请日：2005-04-15

Applicant: Sachin Agarwal ,  Giovanni Agnoli ,  Brian Everett Meaney

Inventor： Sachin Agarwal ,  Giovanni Agnoli ,  Brian Everett Meaney

IPC: G06F3/00

CPC classification number: G11B27/02 ,  G11B27/034 ,  G11B27/34

Abstract: Systems and methods for previewing edited video. In general, in one implementation, a method includes generating a video sequence from a plurality of video segments, identifying an inability to output at least one video segment in the video sequence in substantially real time; and adjusting an output level associated with the at least one video segment to enable the at least one video segment to be output in substantially real time. The output level may include a video quality or a frame rate.

Abstract translation: 用于预览编辑视频的系统和方法 通常，在一个实现中，一种方法包括从多个视频片段生成视频序列，识别不能基本上实时地输出视频序列中的至少一个视频片段; 以及调整与所述至少一个视频段相关联的输出电平以使所述至少一个视频段基本上实时地输出。 输出电平可以包括视频质量或帧速率。

公开(公告)号：US20060236245A1

公开(公告)日：2006-10-19

申请号：US11107397

申请日：2005-04-15

Applicant: Sachin Agarwal ,  Giovanni Agnoli ,  Brian Everett Meaney

Inventor： Sachin Agarwal ,  Giovanni Agnoli ,  Brian Everett Meaney

IPC: G11B27/00

CPC classification number: G11B27/02 ,  G11B27/034 ,  G11B27/34

Abstract: Systems and methods for previewing edited video. In general, in one implementation, a method includes generating a video sequence from a plurality of video segments, identifying an inability to output at least one video segment in the video sequence in substantially real time; and adjusting an output level associated with the at least one video segment to enable the at least one video segment to be output in substantially real time. The output level may include a video quality or a frame rate.