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    UDP over TCP tunnel
    1.
    发明授权
    UDP over TCP tunnel 有权

    公开(公告)号：US11032104B2

    公开(公告)日：2021-06-08

    申请号：US16123436

    申请日：2018-09-06

    申请人： LiveQoS Inc.

    发明人： Shane Daniel Barnes ,  Matthew Robert Williams ,  Miika Anttoni Klemetti ,  Vijayendran Mahendran ,  Uri Nebogatov ,  Mohan Krishna Vemulapali

    IPC分类号： H04L12/46 ,  H04L29/06 ,  H04L12/801 ,  H04L1/16 ,  H04L1/18

    摘要： A system transports a plurality of UDP datagrams from a sending application to a receiving application by creating a TCP tunnel between a TCP sending-end and a TCP receiving-end, encapsulating the datagrams in TCP packets at the TCP transmitting-end, transmitting the TCP packets via the TCP tunnel to the TCP receiving-end over a network using a TCP/IP protocol, and extracting the datagrams from the TCP packet and forwarding the extracted datagrams to the receiving application. The TCP tunnel may provide the same delay and responsiveness as UDP protocol. The TCP receiving-end may detect when a packet is missing and request retransmission when a packet is missing, so that the TCP sending-end retransmits the missing packets. The transmitting of TCP packets to the TCP receiving-end continues when the receiving-end detects a missing packet, so that there is no lag in the forwarding of the extracted datagrams. Retransmitted packets may be discarded.

    SYSTEM AND METHOD FOR A TCP MAPPER
    2.
    发明申请
    SYSTEM AND METHOD FOR A TCP MAPPER 审中-公开
    TCP映射器的系统和方法

    公开(公告)号：US20170041232A1

    公开(公告)日：2017-02-09

    申请号：US15297375

    申请日：2016-10-19

    申请人： LiveQoS Inc.

    发明人： Matthew Robert Williams ,  Mohan Krishna Vemulapali ,  Uri Nebogatov ,  Miika Anttoni Klemetti ,  Vijayendran Mahendran

    IPC分类号： H04L12/801 ,  H04L1/20 ,  H04L1/22 ,  H04L12/863

    CPC分类号： H04L47/12 ,  H04L1/1867 ,  H04L1/188 ,  H04L1/203 ,  H04L1/205 ,  H04L1/22 ,  H04L47/11 ,  H04L47/193 ,  H04L47/50 ,  H04L69/163

    摘要： A system for congestion control of traffic in a network that uses Transmission Control Protocol (TCP) includes a plurality of TCP congestion control programs having one or more parameters, a plurality of TCP congestion control units running the TCP congestion control programs, and a TCP mapper adapted to map incoming TCP traffic flow from a plurality of incoming TCP traffic flows to the TCP congestion control units based on at least one of (a) the type of application program from which the incoming TCP traffic flow originated (b) the type of network for which the incoming TCP traffic flow is destined, (c) parameters related to network performance (d) network constraints (e) source of the incoming TCP traffic flow, and (f) destination of the incoming TCP traffic flow.

    摘要翻译： 用于使用传输控制协议（TCP）的网络中的业务的拥塞控制的系统包括具有一个或多个参数的多个TCP拥塞控制程序，运行所述TCP拥塞控制程序的多个TCP拥塞控制单元和TCP映射器 适于将来自多个传入TCP业务流的传入TCP流量流映射到所述TCP拥塞控制单元，所述TCP拥塞控制单元基于以下中的至少一个：（a）来自所述传入TCP业务流的应用程序的类型（b）所述网络的类型 （c）与网络性能相关的参数（d）网络约束（e）进入的TCP流量的来源，以及（f）进入的TCP流量的目的地。

    System and method for a TCP mapper
    3.
    发明授权
    System and method for a TCP mapper 有权
    TCP映射器的系统和方法

    公开(公告)号：US08630204B1

    公开(公告)日：2014-01-14

    申请号：US13644057

    申请日：2012-10-03

    申请人： LiveQos Inc.

    发明人： Matthew Robert Williams ,  Mohan Krishna Vemulapali ,  Uri Nebogatov ,  Miika Anttoni Klemetti ,  Vijayendran Mahendran

    IPC分类号： H04L1/00

    CPC分类号： H04L69/168 ,  H04L1/1607

    摘要： A system is provided for congestion control of traffic in a network that uses Transmission Control Protocol (TCP). The system includes at least one TCP congestion control program, at least one TCP congestion control unit running one of the TCP congestion control programs, and a TCP mapper adapted to map incoming TCP traffic to one of the TCP congestion control units, based on at least one of (a) the type of application program from which the incoming TCP traffic flow originated, (b) the type of network for which the incoming TCP traffic flow is destined, (c) parameters related to network performance, (d) network constraints, (e) source of the incoming TCP traffic flow, and (f) destination of the incoming TCP traffic flow.

    摘要翻译： 提供了一种用于使用传输控制协议（TCP）的网络中的业务的拥塞控制的系统。 该系统包括至少一个TCP拥塞控制程序，至少一个运行TCP拥塞控制程序之一的TCP拥塞控制单元和适于将进入的TCP流量映射到TCP拥塞控制单元之一的TCP映射器，至少基于 （a）来自TCP流量流的应用程序类型，（b）进入TCP流量流的网络类型，（c）与网络性能相关的参数，（d）网络约束 ，（e）进入TCP流量的源，以及（f）传入TCP流量的目的地。

    SYSTEM AND METHOD FOR A TCP MAPPER
    5.
    发明申请
    SYSTEM AND METHOD FOR A TCP MAPPER 有权
    TCP映射器的系统和方法

    公开(公告)号：US20150036500A1

    公开(公告)日：2015-02-05

    申请号：US14516953

    申请日：2014-10-17

    申请人： LiveQoS Inc.

    发明人： Matthew Robert Williams ,  Mohan Krishna Vemulapali ,  Uri Nebogatov ,  Shane Daniel Barnes ,  Miika Anttoni Klemetti ,  Vijayendran Mahendran

    IPC分类号： H04L12/801

    CPC分类号： H04L47/193 ,  H04L1/1867 ,  H04L47/11 ,  H04L47/12 ,  H04L2001/0097

    摘要： A system for congestion control of traffic in a network that uses Transmission Control Protocol (TCP) includes a plurality of TCP congestion control programs having one or more parameters, a plurality of TCP congestion control units running the TCP congestion control programs, and a TCP mapper adapted to map incoming TCP traffic flow from a plurality of incoming TCP traffic flows to the TCP congestion control units based on at least one of (a) the type of application program from which the incoming TCP traffic flow originated (b) the type of network for which the incoming TCP traffic flow is destined, (c) parameters related to network performance (d) network constraints (e) source of the incoming TCP traffic flow, and (f) destination of the incoming TCP traffic flow.

    摘要翻译： 用于使用传输控制协议（TCP）的网络中的业务的拥塞控制的系统包括具有一个或多个参数的多个TCP拥塞控制程序，运行所述TCP拥塞控制程序的多个TCP拥塞控制单元和TCP映射器 适于将来自多个传入TCP业务流的传入TCP流量流映射到所述TCP拥塞控制单元，所述TCP拥塞控制单元基于以下中的至少一个：（a）来自所述传入TCP业务流的应用程序的类型（b）所述网络的类型 （c）与网络性能相关的参数（d）网络约束（e）进入的TCP流量的来源，以及（f）进入的TCP流量的目的地。

    SYSTEM AND METHOD FOR A TCP MAPPER
    6.
    发明申请
    SYSTEM AND METHOD FOR A TCP MAPPER 失效
    TCP映射器的系统和方法

    公开(公告)号：US20140092741A1

    公开(公告)日：2014-04-03

    申请号：US13799110

    申请日：2013-03-13

    申请人： LIVEQOS INC.

    发明人： Matthew Robert Williams ,  Mohan Krishna Vemulapali ,  Uri Nebogatov ,  Miika Anttoni Klemetti ,  Vijayendran Mahendran

    IPC分类号： H04J1/16

    CPC分类号： H04L47/12 ,  H04L1/1867 ,  H04L1/188 ,  H04L1/203 ,  H04L1/205 ,  H04L1/22 ,  H04L47/11 ,  H04L47/193 ,  H04L47/50 ,  H04L69/163

    摘要： A system for congestion control of traffic in a network that uses Transmission Control Protocol (TCP) includes a plurality of TCP congestion control programs having one or more parameters, a plurality of TCP congestion control units running the TCP congestion control programs, and a TCP mapper adapted to map incoming TCP traffic flow from a plurality of incoming TCP traffic flows to the TCP congestion control units based on at least one of (a) the type of application program from which the incoming TCP traffic flow originated (b) the type of network for which the incoming TCP traffic flow is destined, (c) parameters related to network performance (d) network constraints (e) source of the incoming TCP traffic flow, and (f) destination of the incoming TCP traffic flow.

    摘要翻译： 用于使用传输控制协议（TCP）的网络中的业务的拥塞控制的系统包括具有一个或多个参数的多个TCP拥塞控制程序，运行所述TCP拥塞控制程序的多个TCP拥塞控制单元和TCP映射器 适于将来自多个传入TCP业务流的传入TCP流量流映射到所述TCP拥塞控制单元，所述TCP拥塞控制单元基于以下中的至少一个：（a）来自所述传入TCP业务流的应用程序的类型（b）所述网络的类型 （c）与网络性能相关的参数（d）网络约束（e）进入的TCP流量的来源，以及（f）进入的TCP流量的目的地。

    UDP OVER TCP TUNNEL
    9.
    发明申请
    UDP OVER TCP TUNNEL 审中-公开

    公开(公告)号：US20160050085A1

    公开(公告)日：2016-02-18

    申请号：US14460526

    申请日：2014-08-15

    申请人： LiveQoS Inc.

    发明人： Shane Daniel Barnes ,  Matthew Robert Williams ,  Miika Anttoni Klemetti ,  Vijayendran Mahendran ,  Uri Nebogatov ,  Mohan Krishna Vemulapali

    IPC分类号： H04L12/46 ,  H04L12/24 ,  H04L29/06

    CPC分类号： H04L12/4633 ,  H04L1/16 ,  H04L47/193 ,  H04L47/196 ,  H04L69/161 ,  H04L69/163 ,  H04L69/164

    摘要： A system transports a plurality of UDP datagrams from a sending application to a receiving application by creating a TCP tunnel between a TCP sending-end and a TCP receiving-end, encapsulating the datagrams in TCP packets at the TCP transmitting-end, transmitting the TCP packets via the TCP tunnel to the TCP receiving-end over a network using a TCP/IP protocol, and extracting the datagrams from the TCP packet and forwarding the extracted datagrams to the receiving application. The TCP tunnel may provide the same delay and responsiveness as UDP protocol. The TCP receiving-end may detect when a packet is missing and request retransmission when a packet is missing, so that the TCP sending-end retransmits the missing packets. The transmitting of TCP packets to the TCP receiving-end continues when the receiving-end detects a missing packet, so that there is no lag in the forwarding of the extracted datagrams. Retransmitted packets may be discarded.

    摘要翻译： 系统通过在TCP发送端和TCP接收端之间建立TCP隧道将多个UDP数据报从发送应用传输到接收应用，在TCP发送端将数据报封装在TCP数据包中，发送TCP 通过TCP隧道通过TCP / IP协议通过网络将数据包发送到TCP接收端，并从TCP数据包中提取数据报，并将提取的数据报转发到接收应用程序。 TCP隧道可以提供与UDP协议相同的延迟和响应。 TCP接收端可以检测到数据包何时丢失，并且当数据包丢失时请求重传，从而TCP发送端重新发送丢失的数据包。 当接收端检测到丢失的数据包时，TCP数据包向TCP接收端的发送继续进行，从而在提取的数据报的转发中没有滞后。 重发数据包可能被丢弃。

    System and method for a TCP mapper
    10.
    发明授权
    System and method for a TCP mapper 失效
    TCP映射器的系统和方法

    公开(公告)号：US08711690B2

    公开(公告)日：2014-04-29

    申请号：US13799110

    申请日：2013-03-13

    申请人： LiveQoS Inc.

    发明人： Matthew Robert Williams ,  Mohan Krishna Vemulapali ,  Uri Nebogatov ,  Miika Anttoni Klemetti ,  Vijayendran Mahendran

    IPC分类号： G01R31/08

    CPC分类号： H04L47/12 ,  H04L1/1867 ,  H04L1/188 ,  H04L1/203 ,  H04L1/205 ,  H04L1/22 ,  H04L47/11 ,  H04L47/193 ,  H04L47/50 ,  H04L69/163

    摘要： A system for congestion control of traffic in a network that uses Transmission Control Protocol (TCP) includes a plurality of TCP congestion control programs having one or more parameters, a plurality of TCP congestion control units running the TCP congestion control programs, and a TCP mapper adapted to map incoming TCP traffic flow from a plurality of incoming TCP traffic flows to the TCP congestion control units based on at least one of (a) the type of application program from which the incoming TCP traffic flow originated (b) the type of network for which the incoming TCP traffic flow is destined, (c) parameters related to network performance (d) network constraints (e) source of the incoming TCP traffic flow, and (f) destination of the incoming TCP traffic flow.

    摘要翻译： 用于使用传输控制协议（TCP）的网络中的业务的拥塞控制的系统包括具有一个或多个参数的多个TCP拥塞控制程序，运行所述TCP拥塞控制程序的多个TCP拥塞控制单元和TCP映射器 适于将来自多个传入TCP业务流的传入TCP流量流映射到所述TCP拥塞控制单元，所述TCP拥塞控制单元基于以下中的至少一个：（a）来自所述传入TCP业务流的应用程序的类型（b）所述网络的类型 （c）与网络性能相关的参数（d）网络约束（e）进入的TCP流量的来源，以及（f）进入的TCP流量的目的地。