METHOD AND SYSTEM FOR LOW-LATENCY NETWORKING
    1.
    发明申请
    METHOD AND SYSTEM FOR LOW-LATENCY NETWORKING 有权
    低端网络的方法与系统

    公开(公告)号:US20120182892A1

    公开(公告)日:2012-07-19

    申请号:US13108524

    申请日:2011-05-16

    IPC分类号: H04L12/26 H04L12/28

    摘要: Various aspects of a method and system for low-latency networking are provided. Latency requirements of traffic to be communicated along a network path comprising one or more Ethernet links may be determined. A maximum size of Ethernet frames utilized for communicating the traffic may be determined based on the latency requirements. The maximum size of the Ethernet frames may be determined based on a data rate of one or more Ethernet links along the network path. A single device may utilize different maximum packet sizes for different ports/links on which it communicates. One or more messages indicating the determined maximum size may be communicated among devices along the network path to coordinate maximum packet sizes.

    摘要翻译: 提供了用于低延迟网络的方法和系统的各个方面。 可以确定沿着包括一个或多个以太网链路的网络路径传送的业务的延迟要求。 可以基于等待时间要求来确定用于传送流量的用于最大尺寸的以太网帧。 可以基于沿着网络路径的一个或多个以太网链路的数据速率来确定以太网帧的最大大小。 单个设备可以针对其通信的不同端口/链路利用不同的最大分组大小。 可以沿着网络路径在设备之间传送指示确定的最大大小的一个或多个消息,以协调最大分组大小。

    PACKET PREEMPTION FOR LOW LATENCY
    2.
    发明申请
    PACKET PREEMPTION FOR LOW LATENCY 有权
    低分辨率的分组播放

    公开(公告)号:US20110261814A1

    公开(公告)日:2011-10-27

    申请号:US13174518

    申请日:2011-06-30

    IPC分类号: H04L12/56

    CPC分类号: H04L47/6215 H04L47/28

    摘要: 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.

    摘要翻译: 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。

    Packet preemption for low latency
    3.
    发明授权
    Packet preemption for low latency 有权
    数据包抢占低延迟

    公开(公告)号:US09313140B2

    公开(公告)日:2016-04-12

    申请号:US13174518

    申请日:2011-06-30

    CPC分类号: H04L47/6215 H04L47/28

    摘要: 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.

    摘要翻译: 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。

    Method and system for low-latency networking
    4.
    发明授权
    Method and system for low-latency networking 有权
    低延迟网络的方法和系统

    公开(公告)号:US09043509B2

    公开(公告)日:2015-05-26

    申请号:US13108524

    申请日:2011-05-16

    摘要: Various aspects of a method and system for low-latency networking are provided. Latency requirements of traffic to be communicated along a network path comprising one or more Ethernet links may be determined. A maximum size of Ethernet frames utilized for communicating the traffic may be determined based on the latency requirements. The maximum size of the Ethernet frames may be determined based on a data rate of one or more Ethernet links along the network path. A single device may utilize different maximum packet sizes for different ports/links on which it communicates. One or more messages indicating the determined maximum size may be communicated among devices along the network path to coordinate maximum packet sizes.

    摘要翻译: 提供了用于低延迟网络的方法和系统的各个方面。 可以确定沿着包括一个或多个以太网链路的网络路径传送的业务的延迟要求。 可以基于等待时间要求来确定用于传送流量的用于最大尺寸的以太网帧。 可以基于沿着网络路径的一个或多个以太网链路的数据速率来确定以太网帧的最大大小。 单个设备可以针对其通信的不同端口/链路利用不同的最大分组大小。 可以沿着网络路径在设备之间传送指示确定的最大大小的一个或多个消息,以协调最大分组大小。

    Method and system for traffic management via virtual machine migration
    6.
    发明授权
    Method and system for traffic management via virtual machine migration 有权
    通过虚拟机迁移进行流量管理的方法和系统

    公开(公告)号:US08613085B2

    公开(公告)日:2013-12-17

    申请号:US12616535

    申请日:2009-11-11

    CPC分类号: G06F9/4856 H04L63/1441

    摘要: Aspects of a method and system for traffic management via virtual machine migration include detecting an abnormal traffic pattern in traffic communicated by a first virtual machine that utilizes a first set of network resources. Responsive to the detection of the abnormal pattern, a second virtual machine that utilizes a second set of network resources may be initialized. The second virtual machine may take over functions performed by the first virtual machine and initialization of the second virtual machine is based on an analysis of the traffic. The second virtual machine may be initialized utilizing stored virtual machine state information in instances that the abnormal traffic is a result of a malicious attack. The second virtual machine may be initialized utilizing current virtual machine state information in instances that the abnormal traffic is not a result of a malicious attack.

    摘要翻译: 用于经由虚拟机迁移的流量管理的方法和系统的方面包括检测由利用第一组网络资源的第一虚拟机传送的业务中的异常业务模式。 响应于异常模式的检测,可以初始化利用第二组网络资源的第二虚拟机。 第二虚拟机可以接管由第一虚拟机执行的功能,并且第二虚拟机的初始化是基于业务的分析。 在异常业务是恶意攻击的结果的情况下,可以利用存储的虚拟机状态信息初始化第二虚拟机。 在异常流量不是恶意攻击的结果的情况下,可以利用当前虚拟机状态信息初始化第二虚拟机。

    METHOD AND SYSTEM FOR DETERMINING AND CONTROLLING USER EXPERIENCE IN A NETWORK
    7.
    发明申请
    METHOD AND SYSTEM FOR DETERMINING AND CONTROLLING USER EXPERIENCE IN A NETWORK 审中-公开
    用于确定和控制网络中用户体验的方法和系统

    公开(公告)号:US20110022692A1

    公开(公告)日:2011-01-27

    申请号:US12756900

    申请日:2010-04-08

    IPC分类号: G06F15/177

    CPC分类号: H04L41/0853 H04L41/082

    摘要: Aspects of a method and system for determining and controlling user experience in a network may comprise a management entity that coordinates operation of one or more endpoint devices. One or more parameters associated with a content type may be received from the one or more endpoint devices by the management entity. The management entity may utilize the received one or more parameters associated with the content type to determine configuration information for the one or more endpoint devices. The content type may specify a type of media content that is handled by the one or more endpoint devices.

    摘要翻译: 用于确定和控制网络中的用户体验的方法和系统的方面可以包括协调一个或多个端点设备的操作的管理实体。 可以由管理实体从一个或多个端点设备接收与内容类型相关联的一个或多个参数。 管理实体可以利用所接收的与内容类型相关联的一个或多个参数来确定一个或多个端点设备的配置信息。 内容类型可以指定由一个或多个端点设备处理的媒体内容的类型。

    METHOD AND SYSTEM FOR UTILIZING NATIVE ETHERNET AS A VIRTUAL MEMORY INTERCONNECT
    8.
    发明申请
    METHOD AND SYSTEM FOR UTILIZING NATIVE ETHERNET AS A VIRTUAL MEMORY INTERCONNECT 有权
    用作虚拟内存互连的本地以太网的方法和系统

    公开(公告)号:US20110022679A1

    公开(公告)日:2011-01-27

    申请号:US12710168

    申请日:2010-02-22

    IPC分类号: G06F15/167 G06F12/00

    CPC分类号: H04L69/03 H04L67/1097

    摘要: In various embodiments of a method and system for utilizing native Ethernet as a virtual memory interconnect, a first networking device may be operable to transcode a memory read command and/or a memory write command to memory access information and encapsulate the memory access information within in one or more fields of an Ethernet frame. The memory access information may be communicated over an Ethernet link to a second networking device where it may be utilized to access memory that is associated with the memory read command and/or the memory write command. For example, the memory access information may indicate an address of the memory to be accessed, whether a read operation and/or a write operation is to be performed, whether the frame comprises data to be written to the memory, and/or whether a locally administered address space is utilized.

    摘要翻译: 在用于将本地以太网用作虚拟存储器互连的方法和系统的各种实施例中,第一联网设备可以用于将存储器读取命令和/或存储器写入命令转码为存储器访问信息,并将存储器访问信息封装在内部 以太网帧的一个或多个字段。 存储器访问信息可以通过以太网链路传送到第二联网设备,其中它可以用于访问与存储器读取命令和/或存储器写入命令相关联的存储器。 例如,存储器访问信息可以指示要被访问的存储器的地址,无论是否执行读取操作和/或写入操作,帧是否包括要写入存储器的数据,和/或是否 利用本地管理的地址空间。

    METHOD AND SYSTEM FOR NETWORK COMMUNICATIONS UTILIZING SHARED SCALABLE RESOURCES
    9.
    发明申请
    METHOD AND SYSTEM FOR NETWORK COMMUNICATIONS UTILIZING SHARED SCALABLE RESOURCES 有权
    使用共享可扩展资源的网络通信的方法和系统

    公开(公告)号:US20110019530A1

    公开(公告)日:2011-01-27

    申请号:US12616603

    申请日:2009-11-11

    IPC分类号: H04L12/28 G06F11/07

    摘要: Aspects of a method and system for network communications utilizing shared scalable resources are provided. In this regard, networking state information for one or more of a plurality of communication devices may be communicated to a network management device. The network management device may be operable to aggregate the networking state information. The plurality of communication devices may receive aggregated networking state information from the network management device. The plurality of communication devices may route packets based on the received aggregated networking state information. The network management device may be dynamically or manually selected from the plurality of communication devices. The plurality of communication devices may be associated with a sharing domain, and one or more communication devices may be dynamically added to and/or removed from the sharing domain.

    摘要翻译: 提供了利用共享可扩展资源的网络通信方法和系统的方面。 在这方面,可以将多个通信设备中的一个或多个的组网状态信息传送到网络管理设备。 网络管理设备可以用于聚合联网状态信息。 多个通信设备可以从网络管理设备接收聚合的网络状态信息。 多个通信设备可以基于接收到的聚合组网状态信息来路由分组。 可以从多个通信设备动态或手动地选择网络管理设备。 多个通信设备可以与共享域相关联,并且一个或多个通信设备可以被动态添加到和/或从共享域中移除。

    Method and system for packetizing data for servicing traffic end-to-end
    10.
    发明授权
    Method and system for packetizing data for servicing traffic end-to-end 有权
    分组数据的方法和系统,用于为端到端流量服务

    公开(公告)号:US08862768B2

    公开(公告)日:2014-10-14

    申请号:US12581741

    申请日:2009-10-19

    IPC分类号: G06F15/16 H04L29/08 H04L29/06

    摘要: Aspects of a method and system for packetizing data for servicing traffic end-to-end are provided. In this regard, a networking subsystem may receive, from an application, one or more values of one or more parameters associated with data generated by the application. The networking subsystem may packetize the data into one or more packets. The networking subsystem may translate the received one or more values into one or more corresponding OSI layer 2 tags. The networking subsystem may tag the one or more packets with the corresponding OSI layer 2 tags and transmit the tagged packet(s) to one or more link partners. The link partners may thus process and forward the tagged packet(s) by inspecting only OSI layer 2 information of the tagged packet(s). The one or more corresponding OSI layer 2 tags may indicate, for example, quality of service required by, and/or protocols associated with, the data.

    摘要翻译: 提供了一种用于打包用于为端到端流量服务的数据的方法和系统的方面。 在这方面,网络子系统可以从应用程序接收与由应用产生的数据相关联的一个或多个参数的一个或多个值。 网络子系统可以将数据分组成一个或多个分组。 网络子系统可以将所接收的一个或多个值转换成一个或多个相应的OSI层2标签。 网络子系统可以使用相应的OSI第2层标签来标记一个或多个分组,并将标记的分组发送到一个或多个链路伙伴。 因此,链路伙伴可以通过仅检查标记的分组的OSI层2信息来处理和转发带标签的分组。 一个或多个对应的OSI层2标签可以指示例如与数据相关联的和/或协议所需的服务质量。