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    • 63. 发明申请
    • METHOD AND SYSTEM FOR SCALABLE SWITCHING ARCHITECTURE
    • 用于可切换开关结构的方法和系统
    • US20110019585A1
    • 2011-01-27
    • US12690280
    • 2010-01-20
    • Wael DiabYongbum KimBruce CurrivanJeyhan KaraoguzKenneth MaMichael Johas Teener
    • Wael DiabYongbum KimBruce CurrivanJeyhan KaraoguzKenneth MaMichael Johas Teener
    • H04L12/28H04L12/56
    • H04L41/082H04L45/24H04L45/245H04L45/7453H04L49/45H04L49/602Y02D50/30
    • A switching fabric, within a network switching device, may comprise a plurality of dedicated interface modules to enable the switching fabric to interface with a plurality of switching support subsystems. The switching support subsystems may comprise a memory subsystem, a content address memory (CAM) subsystem, a packet processing subsystem, and a physical layer (PHY) subsystem. The switching fabric may be operable to determine capacity and/or capability of each of the plurality of switching support subsystems; and to configure each of the plurality of dedicated interface modules based on the determined capacity and/or capability of a corresponding switching support subsystem. The switching fabric also comprises an inter-switch interface module to enable coupling the network switching device to a plurality of other network switching devices, to form a multi-device switching mesh that enable sharing of resources and/or aggregation of switching capabilities of the network switching devices.
    • 网络交换设备内的交换结构可以包括多个专用接口模块,以使得交换结构能够与多个交换支持子系统进行接口。 交换支持子系统可以包括存储器子系统,内容地址存储器(CAM)子系统,分组处理子系统和物理层(PHY)子系统。 交换结构可以可操作以确定多个交换支持子系统中的每一个的容量和/或能力; 以及基于所确定的相应交换支持子系统的容量和/或能力来配置所述多个专用接口模块中的每一个。 交换结构还包括交换机间接口模块,用于使网络交换设备耦合到多个其他网络交换设备,以形成多设备交换网格,其能够共享资源和/或网络的交换能力的聚合 开关器件。
    • 66. 发明申请
    • METHOD AND SYSTEM FOR VEHICULAR POWER DISTRIBUTION UTILIZING POWER OVER ETHERNET
    • 使用以太网供电的车辆功率分配方法与系统
    • US20090152943A1
    • 2009-06-18
    • US12196142
    • 2008-08-21
    • Wael William DiabMichael Johas TeenerYongbum Kim
    • Wael William DiabMichael Johas TeenerYongbum Kim
    • B60L1/00
    • B60R16/023
    • Aspects of a method and system for vehicular power distribution utilizing power over Ethernet are provided. In this regard, power may be distributed via one or more Ethernet links to one or more devices of a vehicular electronics network, where the Ethernet links may also communicate multimedia and/or control information to and/or from the devices. Power may be distributed to devices of the vehicular electronics network in accordance with power over Ethernet standards. At least one component in the vehicular electronics network may operate as power supplying equipment (PSE). At least one component in the vehicular electronics network may operate as a powered device (PD). At least one component in the vehicular electronics network may operate as a powered device. An amount of power distributed to one or more of the devices may be determined based on a power classification of the one or more devices.
    • 提供了利用以太网供电的车辆配电方法和系统的方面。 在这方面,功率可以经由一个或多个以太网链路分发到车辆电子网络的一个或多个设备,其中以太网链路还可以向设备和/或从设备传送多媒体和/或控制信息。 电力可以根据以太网电力标准分配给车载电子网络的设备。 车载电子网络中的至少一个部件可以作为供电设备(PSE)来运行。 车载电子网络中的至少一个部件可以作为动力装置(PD)来运行。 车载电子网络中的至少一个部件可以作为动力装置运行。 可以基于一个或多个设备的功率分类来确定分配给一个或多个设备的功率量。
    • 70. 发明授权
    • Packet preemption for low latency
    • 数据包抢占低延迟
    • US09313140B2
    • 2016-04-12
    • US13174518
    • 2011-06-30
    • Brad MatthewsHoward FrazierYongbum KimMichael Johas Teener
    • Brad MatthewsHoward FrazierYongbum KimMichael Johas Teener
    • H04L12/413H04L12/863H04L12/841
    • H04L47/6215H04L47/28
    • While transmitting a first Ethernet frame from the first buffer onto an Ethernet link, a first Ethernet device may stop transmitting the first frame prior to completing transmission of the frame. The first Ethernet device may then transmit a second frame from a second buffer onto the Ethernet link. The first Ethernet device may resume transmission of the first frame from the first buffer onto the Ethernet link. A second Ethernet device may receive, via the Ethernet link, a first portion of a first Ethernet frame and store the first portion of the first Ethernet frame in a first buffer. The second Ethernet device may then receive, via the Ethernet link, a second Ethernet frame and store the second Ethernet frame in a second buffer. The second Ethernet device may then receive, via the Ethernet link, a second portion of the first Ethernet frame and append it to the contents of the first buffer.
    • 当将第一以太网帧从第一缓冲器发送到以太网链路时,第一以太网设备可以在完成帧的传输之前停止发送第一帧。 然后,第一以太网设备可以将第二帧从第二缓冲器发送到以太网链路。 第一以太网设备可以恢复将第一帧从第一缓冲器传输到以太网链路上。 第二以太网设备可以经由以太网链路接收第一以太网帧的第一部分并将第一以太网帧的第一部分存储在第一缓冲器中。 然后,第二以太网设备可以经由以太网链路接收第二以太网帧,并将第二以太网帧存储在第二缓冲器中。 然后,第二以太网设备可以经由以太网链路接收第一以太网帧的第二部分并将其附加到第一缓冲器的内容。