METHOD AND SYSTEM FOR RELIABLY AND EFFICIENTLY TRANSPORTING DATA OVER A NETWORK
    1.
    发明申请
    METHOD AND SYSTEM FOR RELIABLY AND EFFICIENTLY TRANSPORTING DATA OVER A NETWORK 审中-公开
    用于在网络上可靠和有效地传输数据的方法和系统

    公开(公告)号:US20100077251A1

    公开(公告)日:2010-03-25

    申请号:US12628102

    申请日:2009-11-30

    摘要: A data transport system for transporting data between a server (21) and a client receiver (27) over a network (23) includes a receiving proxy cache (25) coupled to a client receiver (27) via a reliable connection (29), such as a cable connection. The majority of data is transported from the server (21) to the receiving proxy cache (25) over an efficient data transmission channel (41). The receiving proxy cache (25) verifies the status of the data transmitted over the efficient channel (41). If there is an error in the data transmission, a portion of the data associated with the error is retransmitted from the server (21) to the receiving proxy cache (25) over a reliable data transmission channel (43). The complete data at the receiving proxy cache (25) is delivered to a client receiver (27) over a reliable connection (29).

    摘要翻译: 一种用于通过网络(23)在服务器(21)和客户端接收器(27)之间传送数据的数据传输系统包括经由可靠连接(29)耦合到客户端接收器(27)的接收代理缓存(25) 如电缆连接。 大部分数据通过有效数据传输通道(41)从服务器(21)传送到接收代理缓存(25)。 接收代理缓存(25)验证通过有效信道(41)发送的数据的状态。 如果数据传输中存在错误,则通过可靠数据传输通道(43)将与该错误相关联的数据的一部分从服务器(21)重新发送到接收代理缓存(25)。 接收代理缓存(25)上的完整数据通过可靠连接(29)传送到客户接收器(27)。

    System and method for adaptive operation of storage capacities of RAID systems
    2.
    发明申请
    System and method for adaptive operation of storage capacities of RAID systems 有权
    RAID系统存储容量自适应运行的系统和方法

    公开(公告)号:US20070011401A1

    公开(公告)日:2007-01-11

    申请号:US11175876

    申请日:2005-07-06

    IPC分类号: G06F12/16

    摘要: Apparatus and methods for efficiently operating on RAID systems. A fast access buffer comprising an off-disk fast access memory module supports RAID operations such as recovery or reconfiguration operations, thereby minimizing or reducing the need for on-disk destructive zones and/or reducing disk drive I/O activities. In some cases the fast access memory module to serves as a read/write cache, reducing the need for frequent disk accesses of a small number of data blocks. Fast off-disk memory such as RAM enables rapid operation on in-buffer data blocks. Access to the material stored in the RAID devices may be enabled, partially enabled or disabled during RAID operations involving the fast access memory module and some data access operations may be synchronized with RAID operations. In some cases, data may be served from the fast access memory module, thereby providing rapid access to material stored in a RAID device during RAID operations.

    摘要翻译: 在RAID系统上高效运行的装置和方法。 包括非磁盘快速访问存储器模块的快速访问缓冲器支持诸如恢复或重新配置操作之类的RAID操作,从而最小化或减少对磁盘破坏性区域的需求和/或减少磁盘驱动器I / O活动。 在某些情况下,快速访问存储器模块用作读/写高速缓存,减少了对少量数据块的频繁磁盘访问的需要。 诸如RAM之类的快速磁盘存储器可以实现对缓冲区内数据块的快速操作。 存储在RAID设备中的资料可以在涉及快速存取存储器模块的RAID操作期间启用,部分启用或禁用,并且某些数据访问操作可能与RAID操作同步。 在某些情况下,可以从快速访问存储器模块提供数据,从而在RAID操作期间快速访问存储在RAID设备中的材料。

    Deploying two-way interactive service over a one-way network
    3.
    发明授权
    Deploying two-way interactive service over a one-way network 失效
    通过单向网络部署双向交互式服务

    公开(公告)号:US07908631B1

    公开(公告)日:2011-03-15

    申请号:US10393707

    申请日:2003-03-20

    IPC分类号: H04N7/173

    摘要: Systems and methods for deploying two-way data communication over a one-way infrastructure are disclosed. An end user enters a control command into an input device that is capable of sending data containing the control command over a network to a content service provider. The content service provider adjusts the end user's output stream in accordance with the end user's control command. The adjusted output stream is distributed to the output display device. Further features are disclosed such as providing content descriptive metadata to the input device and/or the output display device.

    摘要翻译: 公开了通过单向基础设施部署双向数据通信的系统和方法。 最终用户将控制命令输入到能够通过网络将包含控制命令的数据发送到内容服务提供商的输入设备。 内容服务提供商根据最终用户的控制命令调整终端用户的输出流。 经调整的输出流被分配到输出显示装置。 公开了进一步的功能,例如向输入设备和/或输出显示设备提供内容描述元数据。

    DISK DRIVE STORAGE DEFRAGMENTATION SYSTEM
    4.
    发明申请
    DISK DRIVE STORAGE DEFRAGMENTATION SYSTEM 有权
    磁盘驱动器存储器的扩展系统

    公开(公告)号:US20090049238A1

    公开(公告)日:2009-02-19

    申请号:US12237341

    申请日:2008-09-24

    IPC分类号: G06F12/00 G06F12/02

    摘要: The present invention provides a disk drive storage defragmentation system, comprising providing a cache buffer system coupled to a host system, coupling a disk drive storage system to the cache buffer system, performing a defragmentation process on the disk drive storage system utilizing the cache buffer system and servicing a data access request by the host system from the cache buffer system.

    摘要翻译: 本发明提供了一种磁盘驱动器存储碎片整理系统,包括提供耦合到主机系统的高速缓存缓冲器系统,将磁盘驱动器存储系统耦合到高速缓存缓冲器系统,利用高速缓冲存储器系统对磁盘驱动器存储系统执行碎片整理处理 以及由主机系统从高速缓存系统服务数据访问请求。

    Disk drive storage defragmentation system
    5.
    发明授权
    Disk drive storage defragmentation system 有权
    磁盘驱动器存储碎片整理系统

    公开(公告)号:US07447836B2

    公开(公告)日:2008-11-04

    申请号:US11353370

    申请日:2006-02-14

    IPC分类号: G06F12/00

    摘要: The present invention provides a disk drive storage defragmentation system, comprising providing a cache buffer system coupled to a host system, coupling a disk drive storage system to the cache buffer system, performing a defragmantation process on the disk drive storage system utilizing the cache buffer system and servicing a data access request by the host system from the cache buffer system.

    摘要翻译: 本发明提供了一种磁盘驱动器存储碎片整理系统,包括提供耦合到主机系统的高速缓冲存储器系统,将磁盘驱动器存储系统耦合到高速缓存缓冲器系统,利用高速缓冲存储器系统对磁盘驱动器存储系统执行磁盘整理过程 以及由主机系统从高速缓存系统服务数据访问请求。

    Method and system for transporting data over network
    6.
    发明申请
    Method and system for transporting data over network 有权
    通过网络传输数据的方法和系统

    公开(公告)号:US20080151881A1

    公开(公告)日:2008-06-26

    申请号:US11041079

    申请日:2005-01-21

    IPC分类号: H04L12/56

    摘要: A data transport system for transporting data between a server (21) and a client receiver (27) over a network (23) includes a receiving proxy cache (25) coupled to a client receiver (27) via a reliable connection (29), such as a cable connection. The majority of data is transported from the server (21) to the receiving proxy cache (25) over an efficient data transmission channel (41). The receiving proxy cache (25) verifies the status of the data transmitted over the efficient channel (41). If there is an error in the data transmission, a portion of the data associated with the error is retransmitted from the server (21) to the receiving proxy cache (25) over a reliable data transmission channel (43). The complete data at the receiving proxy cache (25) is delivered to a client receiver (27) over a reliable connection (29).

    摘要翻译: 一种用于通过网络(23)在服务器(21)和客户端接收器(27)之间传送数据的数据传输系统包括经由可靠连接(29)耦合到客户端接收器(27)的接收代理缓存(25) 如电缆连接。 大部分数据通过有效数据传输通道(41)从服务器(21)传送到接收代理缓存(25)。 接收代理缓存(25)验证通过有效信道(41)发送的数据的状态。 如果数据传输中存在错误,则通过可靠数据传输通道(43)将与该错误相关联的数据的一部分从服务器(21)重新发送到接收代理缓存(25)。 接收代理缓存(25)上的完整数据通过可靠连接(29)传送到客户接收器(27)。

    Disk drive storage defragmentation system
    7.
    发明申请
    Disk drive storage defragmentation system 有权
    磁盘驱动器存储碎片整理系统

    公开(公告)号:US20070198614A1

    公开(公告)日:2007-08-23

    申请号:US11353370

    申请日:2006-02-14

    IPC分类号: G06F17/30

    摘要: The present invention provides a disk drive storage defragmentation system, comprising providing a cache buffer system coupled to a host system, coupling a disk drive storage system to the cache buffer system, performing a defragmantation process on the disk drive storage system utilizing the cache buffer system and servicing a data access request by the host system from the cache buffer system.

    摘要翻译: 本发明提供了一种磁盘驱动器存储碎片整理系统,包括提供耦合到主机系统的高速缓冲存储器系统,将磁盘驱动器存储系统耦合到高速缓存缓冲器系统,利用高速缓冲存储器系统对磁盘驱动器存储系统执行磁盘整理过程 以及由主机系统从高速缓存系统服务数据访问请求。

    Disk drive storage defragmentation system
    8.
    发明授权
    Disk drive storage defragmentation system 有权
    磁盘驱动器存储碎片整理系统

    公开(公告)号:US08015352B2

    公开(公告)日:2011-09-06

    申请号:US12237341

    申请日:2008-09-24

    IPC分类号: G06F12/00

    摘要: The present invention provides a disk drive storage defragmentation system, comprising providing a cache buffer system coupled to a host system, coupling a disk drive storage system to the cache buffer system, performing a defragmentation process on the disk drive storage system utilizing the cache buffer system and servicing a data access request by the host system from the cache buffer system.

    摘要翻译: 本发明提供了一种磁盘驱动器存储碎片整理系统,包括提供耦合到主机系统的高速缓存缓冲器系统,将磁盘驱动器存储系统耦合到高速缓存缓冲器系统,利用高速缓冲存储器系统对磁盘驱动器存储系统执行碎片整理处理 以及由主机系统从高速缓存系统服务数据访问请求。

    Method and system for reliably and efficiently transporting data over a network
    9.
    发明授权
    Method and system for reliably and efficiently transporting data over a network 有权
    通过网络可靠而高效地传输数据的方法和系统

    公开(公告)号:US07643480B2

    公开(公告)日:2010-01-05

    申请号:US11041079

    申请日:2005-01-21

    IPC分类号: H04L12/56

    摘要: A data transport system for transporting data between a server (21) and a client receiver (27) over a network (23) includes a receiving proxy cache (25) coupled to a client receiver (27) via a reliable connection (29), such as a cable connection. The majority of data is transported from the server (21) to the receiving proxy cache (25) over an efficient data transmission channel (41). The receiving proxy cache (25) verifies the status of the data transmitted over the efficient channel (41). If there is an error in the data transmission, a portion of the data associated with the error is retransmitted from the server (21) to the receiving proxy cache (25) over a reliable data transmission channel (43). The complete data at the receiving proxy cache (25) is delivered to a client receiver (27) over a reliable connection (29).

    摘要翻译: 一种用于通过网络(23)在服务器(21)和客户端接收器(27)之间传送数据的数据传输系统包括经由可靠连接(29)耦合到客户端接收器(27)的接收代理缓存(25) 如电缆连接。 大部分数据通过有效数据传输通道(41)从服务器(21)传送到接收代理缓存(25)。 接收代理缓存(25)验证通过有效信道(41)发送的数据的状态。 如果数据传输中存在错误,则通过可靠数据传输通道(43)将与该错误相关联的数据的一部分从服务器(21)重新发送到接收代理缓存(25)。 接收代理缓存(25)上的完整数据通过可靠连接(29)传送到客户接收器(27)。

    Efficient methods of performing motion compensation based decoding and recoding of compressed video bitstreams
    10.
    发明授权
    Efficient methods of performing motion compensation based decoding and recoding of compressed video bitstreams 有权
    对压缩视频比特流进行基于运动补偿的解码和重新编码的有效方法

    公开(公告)号:US07218842B1

    公开(公告)日:2007-05-15

    申请号:US09915697

    申请日:2001-07-25

    IPC分类号: H04N7/26

    摘要: The present invention provides efficient methods for performing motion compensation. The methods are particularly useful during motion compensation based decoding and recoding. In one aspect, motion compensation in accordance with the present invention improves on-chip memory usage. This is done by creating and storing a reference window in the on-chip memory. The reference window is constructed such that the reference frame portions required for motion compensation of a current frame are contained within the reference window and in the on-chip memory with a high frequency. In another aspect, selective methods are provided to recode compressed video data. The methods selectively apply re-quantization and motion compensation to the residual error between frames of the bitstream based on the amount of motion in the video data.

    摘要翻译: 本发明提供了执行运动补偿的有效方法。 该方法在基于运动补偿的解码和重新编码期间特别有用。 在一个方面,根据本发明的运动补偿改进了片上存储器的使用。 这通过在片上存储器中创建和存储参考窗口来实现。 参考窗口被构造成使得当前帧的运动补偿所需的参考帧部分被包含在参考窗口内和高频率的片上存储器中。 在另一方面,提供了选择性方法来重新编码压缩的视频数据。 该方法基于视频数据中的运动量,有选择地对位流的帧之间的剩余误差应用重新量化和运动补偿。