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    Data error control
    1.
    发明授权
    Data error control 有权
    数据错误控制

    公开(公告)号：US07882425B2

    公开(公告)日：2011-02-01

    申请号：US12728832

    申请日：2010-03-22

    申请人： Xiaobing Lee ,  David J. Agans ,  Bruce E. Mann

    发明人： Xiaobing Lee ,  David J. Agans ,  Bruce E. Mann

    IPC分类号： H03M13/00

    CPC分类号： H04L1/0045 ,  G06F11/1092 ,  H03M13/11 ,  H03M13/373 ,  H03M13/3746 ,  H04L1/0041 ,  H04L1/0057 ,  H04L2001/0096

    摘要： Multiple corruptions and/or erasures in data storage or data communication systems are corrected. An encoder generates M of parity fields from N data channels. Each item of the generated parity fields is the result of simple exclusive-or operations on one item from one or more data fields and possibly one item from one or more of the other parity fields. A decoder can regenerate as many as M missing or corrupted fields of either data or parity using combinations of correct and/or previously corrected items as inputs using M independent parity equations to solve for and correct each missing or corrupted item in turn.

    摘要翻译： 数据存储或数据通信系统中的多个损坏和/或擦除被更正。 编码器从N个数据信道生成奇偶校验字段的M个。 生成的奇偶校验字段的每个项目是对来自一个或多个数据字段的一个项目以及可能一个来自一个或多个其他奇偶校验字段的项目的简单的异或操作的结果。 解码器可以使用正确和/或先前校正的项目的组合作为使用M个独立奇偶校验方程的输入来再生多达M个丢失或损坏的数据或奇偶校验字段，以依次解决和纠正每个丢失或损坏的项目。

    Transferring messages between nodes in a network
    3.
    发明授权
    Transferring messages between nodes in a network 失效
    在网络中的节点之间传输消息

    公开(公告)号：US5167035A

    公开(公告)日：1992-11-24

    申请号：US836197

    申请日：1992-02-13

    申请人： Bruce E. Mann ,  Christian D. Saether ,  Philip J. Wells

    发明人： Bruce E. Mann ,  Christian D. Saether ,  Philip J. Wells

    IPC分类号： H04L29/00

    CPC分类号： H04L29/00

    摘要： A message transfer arrangement includes a client node and a server node interconnected by a data link. The client node sequentially receives requests from user applications and generates, in response to each request, command messages for transmission by the interface. Each command message includes a command, a transmit slot identifier identifying the request in the sequence of requests received by the request receiver, and a transmit sequence identifier identifying the channel message in the sequence of command relating to the request. The selection of whether to transmit a command message related to one request or to a subsequent request is based on a received slot identifier and a received sequence identifier in a response message. The server node receives command messages from, and transmits response messages to, the client node over the data link. It selectively executes the command contained in each command message and generates, in response thereto, a response message including a response slot identifier and response sequence identifier corresponding to the commanmd slot identifier and command sequence identifier. The determination of whether to execute a command in a command message is based on the command slot identifier and command sequence identifier of the received command message and the command slot identifier and command sequence identifier of the command message containing the previously executed command.

    摘要翻译： 消息传送装置包括由数据链路互连的客户机节点和服务器节点。 客户节点顺序地接收来自用户应用的请求，并响应于每个请求生成用于由接口传输的命令消息。 每个命令消息包括命令，识别由请求接收器接收的请求序列中的请求的发送时隙标识符，以及标识与请求有关的命令序列的信道消息的发送序列标识符。 是否发送与一个请求或后续请求相关的命令消息的选择是基于接收到的时隙标识符和接收到的响应消息中的序列标识符。 服务器节点从数据链路接收命令消息，并向客户端节点发送响应消息。 它选择性地执行包含在每个命令消息中的命令，并响应于此产生一个响应消息，该响应消息包括对应于该命令时隙标识符和命令序列标识符的响应时隙标识符和响应序列标识符。 是否在命令消息中执行命令的确定是基于接收到的命令消息的命令时隙标识符和命令序列标识符以及包含先前执行的命令的命令消息的命令时隙标识符和命令序列标识符。

    Data Error Control
    4.
    发明申请
    Data Error Control 有权
    数据错误控制

    公开(公告)号：US20100192049A1

    公开(公告)日：2010-07-29

    申请号：US12728832

    申请日：2010-03-22

    申请人： Xiaobing Lee ,  David J. Agans ,  Bruce E. Mann

    发明人： Xiaobing Lee ,  David J. Agans ,  Bruce E. Mann

    IPC分类号： H03M13/11 ,  G06F11/10

    CPC分类号： H04L1/0045 ,  G06F11/1092 ,  H03M13/11 ,  H03M13/373 ,  H03M13/3746 ,  H04L1/0041 ,  H04L1/0057 ,  H04L2001/0096

    摘要： Multiple corruptions and/or erasures in data storage or data communication systems are corrected. An encoder generates M of parity fields from N data channels. Each item of the generated parity fields is the result of simple exclusive-or operations on one item from one or more data fields and possibly one item from one or more of the other parity fields. A decoder can regenerate as many as M missing or corrupted fields of either data or parity using combinations of correct and/or previously corrected items as inputs using M independent parity equations to solve for and correct each missing or corrupted item in turn.

    摘要翻译： 数据存储或数据通信系统中的多个损坏和/或擦除被更正。 编码器从N个数据信道生成奇偶校验字段的M个。 生成的奇偶校验字段的每个项目是对来自一个或多个数据字段的一个项目以及可能一个来自一个或多个其他奇偶校验字段的项目的简单的异或操作的结果。 解码器可以使用正确和/或先前校正的项目的组合作为使用M个独立奇偶校验方程的输入来再生多达M个丢失或损坏的数据或奇偶校验字段，以依次解决和纠正每个丢失或损坏的项目。

    Slow response in redundant arrays of inexpensive disks
    6.
    发明授权
    Slow response in redundant arrays of inexpensive disks 有权
    廉价磁盘冗余阵列响应缓慢

    公开(公告)号：US06321345B1

    公开(公告)日：2001-11-20

    申请号：US09260262

    申请日：1999-03-01

    申请人： Bruce E. Mann ,  Philip J. Trasatti ,  John A. Ywoskus

    发明人： Bruce E. Mann ,  Philip J. Trasatti ,  John A. Ywoskus

    IPC分类号： G06F1216

    CPC分类号： G06F11/1076 ,  G06F11/1088

    摘要： A redundant array includes a plurality of disks, a bus coupling the disks, a receiving device, and a device to reconstruct a block stored in one of the disks. The device reconstructs the block with associated data and parity blocks from other disks. The device transmits the reconstructed block to the receiving device in response to the one of the disks being slowly responding. A method includes requesting a first disk to transmit a first block, reconstructing, when necessary, the first block from associated data stored in other disks of a RAID configuration, and transmitting the reconstructed block directly to a receiving device. The transmitting is in response to the first disk not transmitting the block in a predetermined time.

    摘要翻译： 冗余阵列包括多个磁盘，耦合磁盘的总线，接收设备和用于重建存储在其中一个磁盘中的块的设备。 设备使用相关数据和奇偶校验块从其他磁盘重建块。 响应于其中一个盘缓慢响应，设备将重建的块发送到接收设备。 一种方法包括：请求第一个磁盘发送第一个数据块，必要时从存储在RAID配置的其他磁盘中的关联数据重新构建第一个数据块，并将重建的数据块直接传送到接收设备。 发送是响应于在预定时间内不发送块的第一盘。

    Intercept device for providing content
    7.
    发明授权
    Intercept device for providing content 有权
    截取设备提供内容

    公开(公告)号：US08359402B2

    公开(公告)日：2013-01-22

    申请号：US12621995

    申请日：2009-11-19

    申请人： Matthew E. Cross ,  Bruce E. Mann

    发明人： Matthew E. Cross ,  Bruce E. Mann

    IPC分类号： G06F15/16

    CPC分类号： H04L29/12811 ,  H04L29/12066 ,  H04L61/1511 ,  H04L61/6009 ,  H04L67/1002 ,  H04L67/101 ,  H04L67/2842

    摘要： Described are computerized methods and apparatuses, including computer program products, for network virtualization. An intercept device receives a DNS response message from a DNS server. The DNS response includes a domain name, a network address associated with the domain name, and a destination address of a first network device. The intercept device determines whether the domain name satisfies a DNS intercept criterion. If the domain name satisfies the DNS intercept criterion, then a request intercept criterion is updated to include the network address associated with the domain name. The DNS response message is transmitted on to the first network device by the intercept server.

    摘要翻译： 描述了用于网络虚拟化的计算机化方法和装置，包括计算机程序产品。 拦截设备从DNS服务器接收DNS响应消息。 DNS响应包括域名，与域名相关联的网络地址和第一网络设备的目的地地址。 拦截设备确定域名是否满足DNS拦截标准。 如果域名满足DNS拦截标准，则更新请求拦截标准，以包括与域名相关联的网络地址。 DNS响应消息由拦截服务器传输到第一个网络设备。

    Intercept Device for Providing Content
    8.
    发明申请
    Intercept Device for Providing Content 有权
    拦截设备提供内容

    公开(公告)号：US20100268814A1

    公开(公告)日：2010-10-21

    申请号：US12621995

    申请日：2009-11-19

    申请人： Matthew E. Cross ,  Bruce E. Mann

    发明人： Matthew E. Cross ,  Bruce E. Mann

    IPC分类号： G06F15/173

    CPC分类号： H04L29/12811 ,  H04L29/12066 ,  H04L61/1511 ,  H04L61/6009 ,  H04L67/1002 ,  H04L67/101 ,  H04L67/2842

    摘要： Described are computerized methods and apparatuses, including computer program products, for network virtualization. An intercept device receives a DNS response message from a DNS server. The DNS response includes a domain name, a network address associated with the domain name, and a destination address of a first network device. The intercept device determines whether the domain name satisfies a DNS intercept criterion. If the domain name satisfies the DNS intercept criterion, then a request intercept criterion is updated to include the network address associated with the domain name. The DNS response message is transmitted on to the first network device by the intercept server.

    摘要翻译： 描述了用于网络虚拟化的计算机化方法和装置，包括计算机程序产品。 拦截设备从DNS服务器接收DNS响应消息。 DNS响应包括域名，与域名相关联的网络地址和第一网络设备的目的地地址。 拦截设备确定域名是否满足DNS拦截标准。 如果域名满足DNS拦截标准，则更新请求拦截标准，以包括与域名相关联的网络地址。 DNS响应消息由拦截服务器传输到第一个网络设备。

    Congestion control in a network
    9.
    发明授权
    Congestion control in a network 失效
    网络拥塞控制

    公开(公告)号：US06219712B1

    公开(公告)日：2001-04-17

    申请号：US08323169

    申请日：1994-10-13

    申请人： Bruce E. Mann ,  Christian D. Saether ,  Philip J. Wells

    发明人： Bruce E. Mann ,  Christian D. Saether ,  Philip J. Wells

    IPC分类号： G06F1516

    CPC分类号： H04L29/00

    摘要： A message transfer arrangement includes a client node and a server node interconnected by a data link. The client node sequentially receives requests from user applications and generates, in response to each request, command messages for transmission by said interface, each command message including a command and having a transmit slot identifier identifying the request in the sequence of requests received by said request receiver and a transmit sequence identifier identifying the command message in the sequence of command messages relating to the request. The selection of whether to transmit a command message related to one request or to a subsequent request is based on a received slot identifier and a received sequence identifier in a response message. The server node receives command messages from, and transmits response messages to, the client node over the data link. It selectively executes the command contained in each command message and generates, in response thereto, a response message including a response slot identifier and response sequence identifier corresponding to the command slot identifier and command sequence identifier. The determination of whether to execute a command in a command message is based on the command slot identifier and command sequence identifier of the received command message received by interface and the command slot identifier and command sequence identifier of the command message containing the previously executed command.

    摘要翻译： 消息传送装置包括由数据链路互连的客户机节点和服务器节点。 客户端节点顺序地接收来自用户应用的请求，并且响应于每个请求产生用于由所述接口发送的命令消息，每个命令消息包括命令，并且具有标识根据所述请求接收到的请求序列中的请求的发送时隙标识符 接收器和发送序列标识符，用于识别与该请求相关的命令消息序列中的命令消息。 是否发送与一个请求或后续请求相关的命令消息的选择是基于接收到的时隙标识符和接收到的响应消息中的序列标识符。服务器节点接收命令消息，并向其发送响应消息 数据链路上的客户端节点。 它选择性地执行包含在每个命令消息中的命令，并响应于此产生包括与命令时隙标识符和命令序列标识符相对应的响应时隙标识符和响应序列标识符的响应消息。 是否在命令消息中执行命令的确定是基于接口接收到的命令消息的命令时隙标识符和命令序列标识符以及包含先前执行的命令的命令消息的命令时隙标识符和命令序列标识符。