PACING ENHANCED PACKET FORWARDING/SWITCHING AND CONGESTION AVOIDANCE

    公开(公告)号:US20160226783A1

    公开(公告)日:2016-08-04

    申请号:US15097242

    申请日:2016-04-12

    Applicant: Google Inc.

    CPC classification number: H04L47/32 H04L47/11 H04L47/25

    Abstract: The subject technology discloses configurations for receiving, at a first network device, a set of network packets corresponding to a first flow from a client, wherein the set of network packets includes a destination address of a second network device; detecting, in the received set of network packets, pacing rate information indicating a specified pacing rate for transmission of the network packets; determining, based on the detected pacing rate, a desired pacing rate to reduce packet dropping on route to the second network device; and transmitting, by the first network device, the set of network packets over an egress link at the desired pacing rate.

    Pacing enhanced packet forwarding/switching and congestion avoidance

    公开(公告)号:US09843526B2

    公开(公告)日:2017-12-12

    申请号:US15097242

    申请日:2016-04-12

    Applicant: Google Inc.

    CPC classification number: H04L47/32 H04L47/11 H04L47/25

    Abstract: The subject technology discloses configurations for receiving, at a first network device, a set of network packets corresponding to a first flow from a client, wherein the set of network packets includes a destination address of a second network device; detecting, in the received set of network packets, pacing rate information indicating a specified pacing rate for transmission of the network packets; determining, based on the detected pacing rate, a desired pacing rate to reduce packet dropping on route to the second network device; and transmitting, by the first network device, the set of network packets over an egress link at the desired pacing rate.

    Lower latency connections using speculative DNS resolution
    3.
    发明授权
    Lower latency connections using speculative DNS resolution 有权
    使用推测性DNS解析的较低延迟连接

    公开(公告)号:US09565258B1

    公开(公告)日:2017-02-07

    申请号:US14070417

    申请日:2013-11-01

    Applicant: Google Inc.

    CPC classification number: H04L67/14 H04L61/1511

    Abstract: Methods for lower latency connections using speculative DNS resolution are provided. In one aspect, a method includes receiving a request at a client for a web resource to be sent to a hostname. The method also includes obtaining a speculative Domain Name System (DNS) resolution of the hostname from a source local to the client. The method also includes initiating a connection to the hostname using the obtained speculative DNS resolution of the hostname. Systems and machine-readable media are also provided.

    Abstract translation: 提供了使用推测性DNS解析的较低延迟连接的方法。 一方面,一种方法包括在客户端处接收要发送到主机名的web资源的请求。 该方法还包括从源本地到客户端获取主机名的推测性域名系统(DNS)分辨率。 该方法还包括使用获得的主机名的推测型DNS解析来启动到主机名的连接。 还提供系统和机器可读介质。

    Pacing enhanced packet forwarding/switching and congestion avoidance
    4.
    发明授权
    Pacing enhanced packet forwarding/switching and congestion avoidance 有权
    起搏增强的数据包转发/交换和拥塞避免

    公开(公告)号:US09319329B2

    公开(公告)日:2016-04-19

    申请号:US14053413

    申请日:2013-10-14

    Applicant: Google Inc.

    CPC classification number: H04L47/32 H04L47/11 H04L47/25

    Abstract: The subject technology discloses configurations for receiving, at a first network device, a set of network packets corresponding to a first flow from a client, wherein the set of network packets includes a destination address of a second network device; detecting, in the received set of network packets, pacing rate information indicating a specified pacing rate for transmission of the network packets; determining, based on the detected pacing rate, a desired pacing rate to reduce packet dropping on route to the second network device; and transmitting, by the first network device, the set of network packets over an egress link at the desired pacing rate.

    Abstract translation: 主题技术公开了用于在第一网络设备处接收与客户端的第一流对应的一组网络分组的配置,其中所述一组网络分组包括第二网络设备的目的地地址; 在所接收的一组网络包中检测指示用于网络分组传输的指定起搏速率的起搏速率信息; 基于检测到的起搏速率来确定期望的起搏速率以减少到达所述第二网络设备的路由上的分组丢弃; 以及由所述第一网络设备以期望的起搏速率通过出口链路发送所述一组网络分组。

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