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1. 发明申请

US20180367336A1 METHOD OF BUS VIRTUALIZATION IN COMPUTING MACHINE INTERCOMMUNICATIONS 审中-公开
公开(公告)号：US20180367336A1
公开(公告)日：2018-12-20
申请号：US16111604
申请日：2018-08-24
申请人： AT&T Intellectual Property I, L.P.
发明人： James A. Gardner
IPC分类号： H04L12/46
CPC分类号： H04L12/467 , H04L12/4641
摘要： To reduce performance losses and costs associated with serializing parallel communications when communicating with other computing devices over a local area network (“LAN”) or a wide area network (“WAN”), bus virtualization is provided to maintain parallelization for inter machine communications over a network. Control lines and data lines associated with a parallel bus communication can be received by a network adapter, and instead of serializing the communications, the network adapter can map each of the control and data lines to respective virtual local area networks (“VLAN”). Multiple VLANs can exist together on a LAN or WAN while logically segmented, allowing the respective VLANs to facilitate communications for the control and data lines over the network.

2. 发明申请

US20160212094A1 DYNAMIC LINK AGGREGATION 有权
标题翻译：动态链接聚合
公开(公告)号：US20160212094A1
公开(公告)日：2016-07-21
申请号：US14899781
申请日：2014-09-28
申请人： HANGZHOU H3C TECHNOLOGIES CO., LTD.
发明人： Zhonghai LUO , Chao LV
IPC分类号： H04L29/12 , H04L12/709 , H04L12/46
CPC分类号： H04L61/2069 , H04L12/467 , H04L45/245
摘要： At least two Ethernet sub-interfaces are established on a first Ethernet interface and a second Ethernet interface of a first device, and each Ethernet sub-interface is assigned to a VLAN. The Ethernet sub-interfaces on the same Ethernet interface are assigned to different VLANs, and Ethernet sub-interfaces of the first Ethernet interface and the second Ethernet interface which belong to the same VLAN are added into a link-aggregation group to establish an aggregated link with a second device.
摘要翻译：在第一个以太网接口和第一个设备的第二个以太网接口上建立至少两个以太网子接口，并将每个以太网子接口分配给一个VLAN。同一以太网接口上的以太网子接口分配给不同的VLAN，将属于同一VLAN的第一个以太网接口和第二个以太网接口的以太网子接口添加到链路聚合组中，建立聚合链路与第二个设备。

3. 发明申请

US20160127472A1 METHOD AND APPARATUS OF REDUNDANT PATH VALIDATION BEFORE PROVISIONING 审中-公开
公开(公告)号：US20160127472A1
公开(公告)日：2016-05-05
申请号：US14993186
申请日：2016-01-12
申请人： HITACHI, LTD.
发明人： Yoshiki KANO , Dan RITCHIE , Randy CHONG , Abid MASOOD
IPC分类号： H04L29/08 , G06F3/06
CPC分类号： G06F9/45558 , G06F3/0605 , G06F3/0617 , G06F3/0619 , G06F3/0632 , G06F3/0635 , G06F3/0665 , G06F3/067 , G06F11/2007 , G06F2009/45579 , H04L12/467 , H04L41/0853 , H04L41/0873 , H04L49/356 , H04L49/552 , H04L67/1097
摘要： Exemplary embodiments of the invention provide a technique to validate physical cabling and logical path before provisioning volume. In accordance with an aspect, a computer comprises a memory storing software and a processor executing the software. The software is operable to: identify first server port and second server port forming redundant ports of a server and first storage port and second storage port forming redundant ports of a storage system; and check whether a redundant relationship is formed by at least one of (i) a physical connection between the first server port and the first storage port and a physical connection between the second server port and the second storage port, or (ii) a logical connection between the first server port and the first storage port and a logical connection between the second server port and the second storage port.

4. 发明授权

US09331868B2 Method of bus virtualization in computing machine intercommunications 有权
标题翻译：计算机互通中总线虚拟化的方法
公开(公告)号：US09331868B2
公开(公告)日：2016-05-03
申请号：US14054339
申请日：2013-10-15
申请人： AT&T Intellectual Property I, L.P.
发明人： James A. Gardner
IPC分类号： H04L12/46
CPC分类号： H04L12/467 , H04L12/4641
摘要： To reduce performance losses and costs associated with serializing parallel communications when communicating with other computing devices over a local area network (“LAN”) or a wide area network (“WAN”), bus virtualization is provided to maintain parallelization for inter machine communications over a network. Control lines and data lines associated with a parallel bus communication can be received by a network adapter, and instead of serializing the communications, the network adapter can map each of the control and data lines to respective virtual local area networks (“VLAN”). Multiple VLANs can exist together on a LAN or WAN while logically segmented, allowing the respective VLANs to facilitate communications for the control and data lines over the network.
摘要翻译：为了减少与通过局域网（“LAN”）或广域网（“WAN”）与其他计算设备进行通信时并行通信相关的性能损失和成本，提供总线虚拟化以保持机间通信的并行化一个网络。与并行总线通信相关联的控制线路和数据线路可以由网络适配器接收，而不是串行化通信，网络适配器可将每个控制和数据线路映射到相应的虚拟局域网络（“VLAN”）。逻辑分段时，多个VLAN可以一起存在于局域网或广域网上，允许相应的VLAN方便通过网络进行控制和数据线的通信。

5. 发明授权

US09270488B2 Reordering PCP flows as they are assigned to virtual channels 有权
标题翻译：将PCP流重新排序为虚拟通道
公开(公告)号：US09270488B2
公开(公告)日：2016-02-23
申请号：US14321744
申请日：2014-07-01
申请人： Netronome Systems, Inc.
发明人： Joseph M. Lamb
IPC分类号： G06F15/16 , H04L12/46 , H04L12/741 , H04L12/947
CPC分类号： H04L12/467 , H04L45/745 , H04L49/25
摘要： A Network Flow Processor (NFP) integrated circuit receives, via each of a plurality of physical MAC ports, PCP (Priority Code Point) flows. The NFP also maintains, for each of a plurality of virtual channels, a linked list of buffers. There is one port enqueue engine for each physical MAC port. For each PCP flow received via the physical MAC port associated with a port enqueue engine, the engine causes frame data of the flow to be loaded into one particular linked list of buffers. Each engine has a lookup table circuit that is configurable so that the relative priorities of the PCP flows are reordered as the PCP flows are assigned to virtual channels. A PCP flow with a higher PCP value can be assigned to a lower priority virtual channel, whereas a PCP flow with a lower PCP value can be assigned to a higher priority virtual channel.
摘要翻译：网络流处理器（NFP）集成电路通过多个物理MAC端口中的每一个接收PCP（优先代码点）流。对于多个虚拟通道中的每一个，NFP还维护缓冲器的链接列表。每个物理MAC端口都有一个端口入队引擎。对于通过与端口入队引擎相关联的物理MAC端口接收到的每个PCP流，引擎使流的帧数据被加载到一个特定的缓冲器链表中。每个引擎具有可配置的查找表电路，使得当PCP流被分配给虚拟通道时，PCP流的相对优先级被重新排序。具有较高PCP值的PCP流可以被分配给较低优先级的虚拟信道，而具有较低PCP值的PCP流可以被分配给较高优先级的虚拟信道。

6. 发明申请

US20150200836A1 METHOD AND SYSTEM FOR STREAM TESTING BY USING SWITCHING HUB 有权
标题翻译：通过使用切换集线器进行流量测试的方法和系统
公开(公告)号：US20150200836A1
公开(公告)日：2015-07-16
申请号：US14550141
申请日：2014-11-21
申请人： Celestica Technology Consultancy (Shanghai) Co., Ltd.
发明人： Yunzhi LIAO , Liang YIN
IPC分类号： H04L12/26 , H04L12/46 , H04L12/931
CPC分类号： H04L43/50 , H04L12/467 , H04L49/208
摘要： The present invention provides a method for stream testing by a switching hub including the steps of generation a test data stream by the switching hub and testing a plurality of DUTs by using the test data stream. A first port of the switching hub transmits port minoring to a second port of the switching hub. A packet is transmitted through a physical cable from the first port. The first port and the second port are added to a first virtual local area (VLAN) in a native manner. The second port receives a test packet in a self-loop mode. The test data stream is created by repeatedly transmitting the test packet from the second port. In addition, the present invention further provides a system for stream testing by a switching hub.
摘要翻译：本发明提供了一种通过交换集线器进行流测试的方法，包括以下步骤：通过交换集线器生成测试数据流，并通过使用测试数据流测试多个DUT。交换集线器的第一个端口将端口接入传输到交换集线器的第二个端口。数据包通过物理电缆从第一个端口传输。第一个端口和第二个端口以原生方式添加到第一个虚拟局域网（VLAN）。第二个端口以自环模式接收测试包。测试数据流是通过从第二个端口重复发送测试数据包创建的。此外，本发明还提供了一种用于由交换集线器进行流测试的系统。

7. 发明申请

US20150140540A1 INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, PORTABLE TERMINAL, AND CONTROL METHOD AND CONTROL PROGRAM THEREOF 审中-公开
标题翻译：信息处理系统，信息处理方法，信息处理装置，便携式终端及其控制方法和控制程序
公开(公告)号：US20150140540A1
公开(公告)日：2015-05-21
申请号：US14403712
申请日：2013-05-22
申请人： NEC Corporation
发明人： Yoshikazu Kobayashi
IPC分类号： G09B5/12 , H04L29/08
CPC分类号： G09B5/12 , G05B15/02 , G05B19/409 , G05B2219/36159 , G05B2219/40174 , G06F1/28 , G06F1/3209 , G06F1/325 , G06F1/3287 , G06F3/005 , G06F3/011 , G06F3/0304 , G06F3/0383 , G06F3/04886 , G06F3/1204 , G06F3/1206 , G06F3/122 , G06F3/1228 , G06F3/1247 , G06F3/1289 , G06F3/1292 , G06F3/14 , G06F3/167 , G06F8/61 , G06F9/4411 , G06F9/445 , G06F9/54 , G06F11/1443 , G06F13/102 , G06F13/385 , G06F16/27 , G06F16/282 , G06F16/5838 , G06F17/5068 , G06F17/5081 , G06F2203/0381 , G06F2209/549 , G06F2213/0058 , G06Q50/20 , G09B19/00 , G09B21/005 , G09G5/005 , G09G5/12 , G09G2360/02 , G09G2370/022 , G09G2370/06 , G09G2370/16 , G09G2370/20 , H04J3/0602 , H04J3/0629 , H04J3/0641 , H04L1/16 , H04L12/18 , H04L12/1818 , H04L12/28 , H04L12/2856 , H04L12/2898 , H04L12/40032 , H04L12/40169 , H04L12/4625 , H04L12/467 , H04L29/06 , H04L29/06027 , H04L29/12047 , H04L29/12066 , H04L29/1216 , H04L29/12254 , H04L29/12301 , H04L29/12924 , H04L41/00 , H04L45/00 , H04L47/10 , H04L47/11 , H04L47/122 , H04L47/14 , H04L47/15 , H04L47/19 , H04L47/2408 , H04L47/2416 , H04L47/2433 , H04L47/2441 , H04L47/2475 , H04L47/29 , H04L47/50 , H04L47/6215 , H04L47/70 , H04L47/767 , H04L47/805 , H04L47/808 , H04L47/824 , H04L49/90 , H04L51/00 , H04L61/15 , H04L61/1511 , H04L61/157 , H04L61/2038 , H04L61/2076 , H04L61/6063 , H04L63/08 , H04L63/10 , H04L65/103 , H04L65/104 , H04L65/1069 , H04L65/607 , H04L65/608 , H04L65/80 , H04L67/02 , H04L67/025 , H04L67/04 , H04L67/10 , H04L67/145 , H04L67/16 , H04L67/18 , H04L67/26 , H04L67/306 , H04L67/322 , H04L67/34 , H04L67/42 , H04L69/03 , H04L69/04 , H04L69/16 , H04L69/161 , H04L69/164 , H04L69/22 , H04L69/32 , H04L69/329 , H04L2012/6467 , H04L2012/6481 , H04L2012/6489 , H04W4/00 , H04W4/02 , H04W4/06 , H04W4/18 , H04W4/50 , H04W4/70 , H04W4/80 , H04W8/06 , H04W8/18 , H04W8/22 , H04W8/26 , H04W12/02 , H04W12/06 , H04W12/08 , H04W24/00 , H04W24/04 , H04W28/06 , H04W28/065 , H04W28/14 , H04W28/24 , H04W28/26 , H04W36/08 , H04W36/14 , H04W36/30 , H04W36/32 , H04W40/06 , H04W40/12 , H04W40/248 , H04W40/28 , H04W48/06 , H04W48/08 , H04W48/16 , H04W48/18 , H04W48/20 , H04W52/0229 , H04W56/00 , H04W64/00 , H04W72/0426 , H04W72/06 , H04W72/1236 , H04W72/1242 , H04W74/00 , H04W76/10 , H04W80/00 , H04W84/04 , H04W84/12 , H04W84/18 , H04W88/02 , H04W88/04 , H04W88/06 , H04W88/08 , H04W92/10 , H04W92/20
摘要： There is provided an information processing apparatus that readily supports to provide hardware resources for implementing ICT education in the field of education. The information processing apparatus includes a device information receiver that receives, via a network, device information for identifying a device connected to a portable terminal, an education application selector that selects, based on the device information, an education application to be provided to the device, and an education application provider that provides the education application to the device via the network and the portable terminal.
摘要翻译：提供了一种信息处理设备，其容易地支持在教育领域提供用于实施ICT教育的硬件资源。信息处理装置包括：设备信息接收器，其经由网络接收用于识别连接到便携式终端的设备的设备信息;教育应用选择器，其基于所述设备信息来选择要提供给所述设备的教育应用以及通过网络和便携式终端将教育应用提供给设备的教育应用提供商。

8. 发明申请

US20150139035A1 Dynamic Virtual Port Instantiation for Scalable Multitenant Network 有权
标题翻译：可扩展多网络的动态虚拟端口实例化
公开(公告)号：US20150139035A1
公开(公告)日：2015-05-21
申请号：US14080916
申请日：2013-11-15
申请人： Cisco Technology, Inc.
发明人： Vipin Jain , Suran Saminda de Silva , Chiajen Tsai , Debashis Patnala Rao , Yibin Yang , Palathingal Frank , Shyam Kapadia , Vijay Gopal Krishnan
IPC分类号： H04L12/24
CPC分类号： H04L41/0816 , H04L12/467 , H04L12/4675
摘要： A leaf switch of a switch fabric includes multiple ports to connect with respective ones of multiple servers. Virtual local area networks (VLANs) are configured on the leaf switch. Dynamic creation of virtual ports is enabled on the leaf switch for at least one of the VLANs on an as needed basis. The leaf switch receives from a particular server connected to a corresponding one of the ports a notification message that a virtual machine is hosted on the particular server. Responsive to the notification message, the leaf switch dynamically creates a virtual port that associates the corresponding one of the ports with the at least one of the VLANs.
摘要翻译：交换结构的叶片交换机包括多个端口，用于与多个服务器中的相应服务器进行连接。虚拟局域网（VLAN）在叶片交换机上配置。根据需要，在叶片交换机上为至少一个VLAN启用动态创建虚拟端口。叶片交换机从连接到对应的一个端口的特定服务器接收虚拟机托管在特定服务器上的通知消息。响应于通知消息，叶片交换机动态地创建将对应的一个端口与至少一个VLAN相关联的虚拟端口。

9. 发明授权

US08988987B2 Technology for network communication by a computer system using at least two communication protocols 有权
标题翻译：使用至少两个通信协议的计算机系统进行网络通信的技术
公开(公告)号：US08988987B2
公开(公告)日：2015-03-24
申请号：US13660973
申请日：2012-10-25
申请人： International Business Machines Corporation
发明人： Mel Mehrdad Bakhshi , Philip Kunsik Cho , Vinit Jain , Mladen Kovacevic , Pandu Ranga Rao Mutyala , David Ross Willoughby
IPC分类号： H04L12/26 , H04L12/46
CPC分类号： H04L12/46 , H04L12/467 , H04L69/18
摘要： A network adapter has a first and second virtual local area network (“VLAN”) device configured on each of first and second physical ports of the network adapter. The second VLAN devices are configured as a logically bonded, virtual device.
摘要翻译：网络适配器具有在网络适配器的第一和第二物理端口的每一个上配置的第一和第二虚拟局域网（“VLAN”）设备。第二个VLAN设备被配置为逻辑绑定的虚拟设备。

10. 发明申请

US20140376551A1 METHOD AND APPARATUS FOR NULL VIRTUAL LOCAL AREA NETWORK IDENTIFICATION TRANSLATION 审中-公开
标题翻译：用于空虚虚拟局域网识别翻译的方法和装置
公开(公告)号：US20140376551A1
公开(公告)日：2014-12-25
申请号：US14345283
申请日：2011-09-20
申请人： Keith Robert Broerman
发明人： Keith Robert Broerman
IPC分类号： H04L12/46 , H04L12/741
CPC分类号： H04L12/4679 , H04L12/2834 , H04L12/4645 , H04L12/467 , H04L45/74
摘要： A method and apparatus are described including setting a default virtual local area network identification number of a switch to 0, receiving a data packet from a local area network interface, applying a virtual local area network header with identification number 0, if the data packet is untagged, determining if a virtual local area network identification number in a header of the data packet is a first predefined value, translating the virtual local area network identification number to a second predefined value in the header of the data packet if the virtual local area network identification number is equal to the first predefined value and forwarding the data packet to a local area network protocol stack network interface.
摘要翻译：描述了一种方法和装置，包括将交换机的默认虚拟局域网标识号设置为0，从局域网接口接收数据分组，应用具有标识号0的虚拟局域网报头，如果数据分组是未标记，确定数据分组的报头中的虚拟局域网识别号码是否是第一预定义值，如果虚拟局域网中的虚拟局域网识别号码在数据分组的报头中转换为第二预定义值识别号等于第一个预定义值，并将数据包转发到局域网协议栈网络接口。

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