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    System and method for sending and receiving frames between a public device and a private device
    3.
    发明授权
    System and method for sending and receiving frames between a public device and a private device 失效
    在公共设备和私有设备之间发送和接收帧的系统和方法

    公开(公告)号：US06401128B1

    公开(公告)日：2002-06-04

    申请号：US09370095

    申请日：1999-08-06

    申请人： Jeffery Stai ,  Eric Griffith ,  Vincent W. Guan ,  David C. Banks ,  Ding Long Wu ,  Jieming Zhu

    发明人： Jeffery Stai ,  Eric Griffith ,  Vincent W. Guan ,  David C. Banks ,  Ding Long Wu ,  Jieming Zhu

    IPC分类号： G06F1300

    CPC分类号： H04L61/2596 ,  H04L29/12009 ,  H04L29/12584 ,  H04L29/12886 ,  H04L61/6045

    摘要： A system and method for sending frames between a public device and a private device comprise a phantom device mapping, an address translation, a frame payload translation, and a CRC regeneration. The system and method assign a phantom AL_PA for the public device and establishes a phantom device mapping between the phantom AL_PA and the public device's Port_ID. With the phantom device mapping, the present invention directs all communication between the public device and the private loop device as if the communication were between a phantom device and the private device. Specifically, the system and method comprise a public-to-private address translation in one direction and a private-to-public address translation in the other direction. During the public-to-private address translation process, the source address of the frame is converted to a phantom AL_PA. The public-to-private address translation uses a Port_ID to phantom AL_PA mapping table and finds an entry where the Port_ID matches the source address. The public-to-private address translation replaces the source address of the frame with the phantom AL_PA of the matched entry, and the destination address with the AL_PA only of the destination device. The private-to-public address translation replaces the destination address of the frame with the Port_ID of the matched entry, and the source address with the fabric assigned address of the private device.

    摘要翻译： 用于在公共设备和私有设备之间发送帧的系统和方法包括幻像设备映射，地址转换，帧有效载荷翻译和CRC再生。 系统和方法为公共设备分配幻象AL_PA，并在幻象AL_PA和公共设备的Port_ID之间建立幻像设备映射。 通过幻影设备映射，本发明引导公共设备和专用回路设备之间的所有通信，就像通信是在幻象设备和专用设备之间一样。 具体来说，该系统和方法包括在一个方向上的公有地址转换和另一个方向的私有地址转换。 在公共到私人地址转换过程中，帧的源地址被转换为幻影AL_PA。 公共到私人地址转换使用Port_ID到幻像AL_PA映射表，并找到Port_ID与源地址匹配的条目。 公私地址转换将帧的源地址替换为匹配条目的幻像AL_PA，目标地址仅与目标设备的AL_PA替换。 私有到公共地址转换使用匹配条目的Port_ID替换帧的目的地址，并将源地址替换为专用设备的结构分配地址。

    Operator provisioning of a trustworthy workspace to a subscriber
    4.
    发明授权
    Operator provisioning of a trustworthy workspace to a subscriber 有权
    为订户提供可靠的工作空间的操作员

    公开(公告)号：US08875234B2

    公开(公告)日：2014-10-28

    申请号：US13795164

    申请日：2013-03-12

    申请人： Roy Peter D'Souza ,  Jieming Zhu ,  Frank Salzmann ,  Bala Kaushik ,  Ronald Totah ,  James Chappell

    发明人： Roy Peter D'Souza ,  Jieming Zhu ,  Frank Salzmann ,  Bala Kaushik ,  Ronald Totah ,  James Chappell

    IPC分类号： H04L9/32 ,  H04L9/08 ,  H04L9/14 ,  H04L29/06

    CPC分类号： H04L63/00 ,  H04L9/0825 ,  H04L9/0833 ,  H04L9/14 ,  H04L2209/76

    摘要： Methods, systems and apparatuses for an operator provisioning a trustworthy workspace to a subscriber are disclosed. One method includes providing the subscriber with the trustworthy workspace, where in the trustworthy workspace comprises a virtualized content repository with trustworthy workflows for storing, sharing and processing a digital content across a plurality of repositories. The method further includes allowing the subscriber authority to sub-provision the trustworthy workspace to one or more authorized parties, wherein only the one or more authorized parties can view or modify at least a portion of the digital content.

    摘要翻译： 公开了用于向订户提供可靠工作空间的操作者的方法，系统和装置。 一种方法包括向订户提供可信赖的工作空间，其中在可信赖的工作空间中包括具有可信赖工作流的虚拟化内容存储库，用于在多个仓库中存储，共享和处理数字内容。 该方法还包括允许用户权限向一个或多个授权方分配可信赖工作空间，其中只有一个或多个授权方可以查看或修改数字内容的至少一部分。

    Link trunking and measuring link latency in fibre channel fabric
    6.
    发明授权
    Link trunking and measuring link latency in fibre channel fabric 有权
    光纤通道结构中的链路中继和测量链路延迟

    公开(公告)号：US07447198B1

    公开(公告)日：2008-11-04

    申请号：US09872412

    申请日：2001-06-01

    申请人： David C. Banks ,  Kreg A. Martin ,  Shunjia Yu ,  Jieming Zhu ,  Kevan K. Kwong

    发明人： David C. Banks ,  Kreg A. Martin ,  Shunjia Yu ,  Jieming Zhu ,  Kevan K. Kwong

    IPC分类号： H04L12/56

    CPC分类号： H04L45/00 ,  H04L45/245 ,  H04L49/357 ,  Y02D50/30

    摘要： In a communication network system having a multi-switch Fiber Channel fabric, adjacent switches are communicatively coupled together by a plurality of links. The links are selectively determined to join a trunked group for enabling frames received at one switch to be routed over the links in the trunked group to the adjacent switch in an evenly distributed manner. In one embodiment, a link within the trunked group is coupled to a pair of ports residing on adjacent switches each having a designated trunking master port. The traffic load at one switch is routed through the trunking master port which distributes the load across multiple links and guarantees that the load is received at the adjacent switch with “in-order” delivery.

    摘要翻译： 在具有多交换光纤通道结构的通信网络系统中，相邻的交换机通过多个链路通信地耦合在一起。 选择性地确定链路以加入集群，以使得在一个交换机处接收到的帧能够以均匀分布的方式通过集群组中的链路路由到相邻交换机。 在一个实施例中，集群组内的链路耦合到驻留在相邻交换机上的一对端口，每个端口具有指定的中继主端口。 一个交换机的业务负载通过中继主端口进行路由，该主端口通过多个链路分布负载，并保证在相邻交换机上以“按顺序”交付接收负载。

    PROVIDING TRUSTWORTHY WORKFLOW ACROSS TRUST BOUNDARIES
    10.
    发明申请
    PROVIDING TRUSTWORTHY WORKFLOW ACROSS TRUST BOUNDARIES 审中-公开
    提供信任界限的信任工作流

    公开(公告)号：US20130212388A1

    公开(公告)日：2013-08-15

    申请号：US13613080

    申请日：2012-09-13

    申请人： Roy Peter D'Souza ,  Jieming Zhu

    发明人： Roy Peter D'Souza ,  Jieming Zhu

    IPC分类号： H04L9/32

    CPC分类号： H04L9/0825 ,  H04L2209/76

    摘要： Methods, systems and apparatuses for providing trustworthy workflow across trust boundaries are disclosed. One method includes a curator generating a first public key (PKC1) and a second public key (PKC2), publishing the first public key (PKC1) and the second public key (PKC2), and generating a first proxy re-encryption key (RKC1-C2) and a second proxy re-encryption key (RKC2-B). Further, a first party encrypts data having a key k, wherein k is encrypted according to the first public key (PKC1). A custodian proxy re-encrypts k from the first public key (PKC1) to the second public key (PKC2) using the first proxy re-encryption key (RK C1-C2), and the custodian proxy re-encrypts k from the second public key (PKC2) to a public key (PKB) of the second party B using the second proxy re-encryption key (RKC2-B). The second party B receiving the data and decrypting the data with the key k.

    摘要翻译： 公开了用于在跨信任边界提供可靠的工作流的方法，系统和装置。 一种方法包括产生第一公钥（PKC1）和第二公钥（PKC2）的策展人，发布第一公钥（PKC1）和第二公开密钥（PKC2），以及生成第一代理重新加密密钥（RKC1 -C2）和第二代理重新加密密钥（RKC2-B）。 此外，第一方加密具有密钥k的数据，其中k根据第一公钥（PKC1）被加密。 托管代理使用第一代理重新加密密钥（RK C1-C2）将第一个公钥（PKC1）中的k重新加密到第二个公开密钥（PKC2），保管代理从第二个公共地址重新加密k 密钥（PKC2）到第二方B的公共密钥（PKB），使用第二代理重新加密密钥（RKC2-B）。 第二方B接收数据并用密钥k解密数据。