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    METHODS AND SYSTEMS FOR TRANSMITTING DATA THROUGH AN AGGREGATED CONNECTION
    1.
    发明申请
    METHODS AND SYSTEMS FOR TRANSMITTING DATA THROUGH AN AGGREGATED CONNECTION 有权
    通过聚合连接发送数据的方法和系统

    公开(公告)号：US20160043969A1

    公开(公告)日：2016-02-11

    申请号：US14454719

    申请日：2014-08-08

    申请人： Patrick Ho Wai SUNG ,  Kam Chiu NG ,  Ho Ming CHAN

    发明人： Patrick Ho Wai SUNG ,  Kam Chiu NG ,  Ho Ming CHAN

    IPC分类号： H04L12/911 ,  H04L12/46 ,  H04L29/06 ,  H04W76/02 ,  H04L12/741 ,  H04L12/813

    CPC分类号： H04L47/825 ,  H04L12/4633 ,  H04L12/4641 ,  H04L45/74 ,  H04L47/20 ,  H04L69/16 ,  H04L69/22 ,  H04W76/12 ,  H04W80/06

    摘要： The present invention discloses methods and systems for processing data packets received at a first network node and for processing encapsulating packets received at a second network node. The first network node receives data packets from its network interface. It then selects a first tunnel and selects none or at least one second tunnel according to a selection policy. Original encapsulating packets (OEPs) are transmitted to a second network node through the first tunnel and at least one duplicate encapsulating packet (DEP) is transmitted through the at least one second tunnel. The second network node receives an encapsulating packet with a global sequence number (GSN) through an aggregated connection. The second network node determines whether one or more data packets corresponding to the encapsulating packet have been received earlier. The second network node may then determine whether or not to forward the one or more data packets.

    摘要翻译： 本发明公开了用于处理在第一网络节点处接收的数据分组并处理封装在第二网络节点处接收的分组的方法和系统。 第一个网络节点从其网络接口接收数据包。 然后，它选择第一隧道，并根据选择策略选择无或至少一个第二隧道。 原始封装分组（OEP）通过第一隧道传输到第二网络节点，并且至少一个重复封装分组（DEP）通过至少一个第二隧道传输。 第二网络节点通过聚合连接接收具有全局序列号（GSN）的封装分组。 第二网络节点确定较早接收到与封装分组对应的一个或多个数据分组。 然后，第二网络节点可以确定是否转发一个或多个数据分组。

    THROUGHPUT OPTIMIZATION FOR BONDED VARIABLE BANDWIDTH CONNECTIONS
    4.
    发明申请
    THROUGHPUT OPTIMIZATION FOR BONDED VARIABLE BANDWIDTH CONNECTIONS 有权
    用于绑定可变带宽连接的优化

    公开(公告)号：US20160191379A1

    公开(公告)日：2016-06-30

    申请号：US14585202

    申请日：2014-12-30

    申请人： Patrick Ho Wai SUNG ,  Kam Chiu NG ,  Ho Ming CHAN

    发明人： Patrick Ho Wai SUNG ,  Kam Chiu NG ,  Ho Ming CHAN

    IPC分类号： H04L12/741 ,  H04L12/873 ,  H04L29/06

    CPC分类号： H04L12/2863 ,  H04L1/1642 ,  H04L1/189 ,  H04L12/4633 ,  H04L12/4641 ,  H04L45/74 ,  H04L47/52 ,  H04L69/16 ,  H04L69/22

    摘要： The present disclosure provides for devices, systems, and methods which optimize throughput of bonded connections over multiple variable bandwidth logical paths by adjusting a tunnel bandwidth weighting schema during a data transfer session in response to a change in bandwidth capabilities of one or more tunnels. By making such adjustments, embodiments of the present invention are able to optimize the bandwidth potential of multiple connections being used in a session, while minimizing the adverse consequences of reduced bandwidth issues which may occur during the data transfer session.

    摘要翻译： 本公开提供了通过在数据传输会话期间响应于一个或多个隧道的带宽能力的变化来调整隧道带宽加权模式来优化多个可变带宽逻辑路径上的绑定连接的吞吐量的装置，系统和方法。 通过进行这样的调整，本发明的实施例能够优化在会话中使用的多个连接的带宽潜力，同时最小化在数据传输会话期间可能发生的减少的带宽问题的不利后果。

    METHODS AND SYSTEMS FOR TRANSMITTING DATA THROUGH AN AGGREGATED CONNECTION
    5.
    发明申请
    METHODS AND SYSTEMS FOR TRANSMITTING DATA THROUGH AN AGGREGATED CONNECTION 有权
    通过聚合连接发送数据的方法和系统

    公开(公告)号：US20150113351A1

    公开(公告)日：2015-04-23

    申请号：US14582642

    申请日：2014-12-24

    申请人： Patrick Ho Wai SUNG ,  Kam Chiu NG ,  Ho Ming CHAN

    发明人： Patrick Ho Wai SUNG ,  Kam Chiu NG ,  Ho Ming CHAN

    IPC分类号： H04L1/08

    CPC分类号： H04L1/203 ,  H04L1/1825 ,  H04L2001/0096

    摘要： The present invention discloses methods and systems for transmitting data packets from a first communications router to a second communications router through an aggregated connection comprising a plurality of tunnels. The first communications router receives a first data packet belonging to a data session from a first host. The first communications router then transmits the first data packet to the second communications router and stores the first data packet in a local storage medium. The first communications router determines whether an error correction mode is activated. If an error correction mode is activated, the first communications router retransmits the first data packet and also transmits an error correction packet corresponding to the first data packet.

    摘要翻译： 本发明公开了通过包括多个隧道的聚合连接将数据分组从第一通信路由器发送到第二通信路由器的方法和系统。 第一通信路由器从第一主机接收属于数据会话的第一数据包。 然后，第一通信路由器将第一数据分组发送到第二通信路由器，并将第一数据分组存储在本地存储介质中。 第一通信路由器确定是否激活纠错模式。 如果纠错模式被激活，则第一通信路由器重传第一数据分组，并发送对应于第一数据分组的纠错分组。

    METHODS AND SYSTEMS FOR MANAGING VPN TUNNELS
    7.
    发明申请
    METHODS AND SYSTEMS FOR MANAGING VPN TUNNELS 有权

    公开(公告)号：US20170195180A1

    公开(公告)日：2017-07-06

    申请号：US15389475

    申请日：2016-12-23

    申请人： Kam Chiu NG ,  Patrick Ho Wai SUNG ,  Kit Wai CHAU

    发明人： Kam Chiu NG ,  Patrick Ho Wai SUNG ,  Kit Wai CHAU

    IPC分类号： H04L12/24 ,  H04L12/26 ,  H04L12/709 ,  H04L12/46

    CPC分类号： H04L41/0896 ,  H04L12/4633 ,  H04L12/4641 ,  H04L43/0882 ,  H04L45/245 ,  H04L47/41 ,  Y02D50/30

    摘要： The present invention discloses methods and systems for managing VPN tunnels. A VPN concentrator establishes a first aggregated VPN connection and a second aggregated VPN connection with a first host and a first network device respectively. When the first aggregated VPN connection comprises a first plurality of VPN tunnels, the VPN concentrator applies uplink and downlink bandwidth limits to each of the plurality of VPN tunnels. Similarly, when the second aggregated VPN connection comprise a second plurality of VPN tunnels, the VPN concentrator applies uplink and downlink bandwidth limits to each of the plurality of VPN tunnels. The first host encapsulates a first data packet in a first encapsulating packet and transmits the first encapsulating packet to a VPN concentrator using a first aggregated VPN connection. When the VPN concentrator receives the first encapsulating packet, the VPN concentrator decapsulates the first data packet from the first encapsulating packet and encapsulates the first data packet in a second encapsulating packet. The VPN concentrator then transmits the second encapsulating packet to a first network device using a second aggregated VPN connection.

    METHODS AND SYSTEMS FOR TRANSMITTING PACKETS THROUGH AGGREGATED END-TO-END CONNECTION
    8.
    发明申请
    METHODS AND SYSTEMS FOR TRANSMITTING PACKETS THROUGH AGGREGATED END-TO-END CONNECTION 有权
    通过聚合端到端连接发送分组的方法和系统

    公开(公告)号：US20150009991A1

    公开(公告)日：2015-01-08

    申请号：US13935578

    申请日：2013-07-05

    申请人： Patrick Ho Wai SUNG ,  Kam Chiu NG ,  Wan Chun LEUNG

    发明人： Patrick Ho Wai SUNG ,  Kam Chiu NG ,  Wan Chun LEUNG

    IPC分类号： H04L12/46 ,  H04W76/02

    CPC分类号： H04L12/4641 ,  H04L12/4633 ,  H04W76/12

    摘要： A method and a first communications router for transmitting data packets to a second communications router by establishing an aggregated end-to-end connection with the second communications router. The aggregated end-to-end connection comprises a plurality of established end-to-end connections. Data packets are transmitted through a first established end-to-end connection when a first condition is satisfied, and through a second established end-to-end connection when a second condition is satisfied. The first and second established end-to-end connections belong to the aggregated end-to-end connection. The first communications router comprises a plurality of network interfaces.

    摘要翻译： 一种用于通过与第二通信路由器建立聚合的端到端连接来向第二通信路由器发送数据分组的方法和第一通信路由器。 聚合的端到端连接包括多个已建立的端对端连接。 当满足第一条件时，通过第一建立的端对端连接传输数据分组，并且当满足第二条件时，通过第二建立的端到端连接。 第一个和第二个建立的端到端连接属于聚合端到端连接。 第一通信路由器包括多个网络接口。

    METHODS AND SYSTEMS FOR TRANSMITTING PACKETS THROUGH AGGREGATED END-TO-END CONNECTION
    10.
    发明申请
    METHODS AND SYSTEMS FOR TRANSMITTING PACKETS THROUGH AGGREGATED END-TO-END CONNECTION 有权
    通过聚合端到端连接发送分组的方法和系统

    公开(公告)号：US20150009990A1

    公开(公告)日：2015-01-08

    申请号：US13935577

    申请日：2013-07-05

    申请人： Patrick Ho Wai SUNG ,  Kam Chiu NG ,  Wan Chun LEUNG

    发明人： Patrick Ho Wai SUNG ,  Kam Chiu NG ,  Wan Chun LEUNG

    IPC分类号： H04L12/46 ,  H04W76/02

    CPC分类号： H04W76/12 ,  H04L12/4633 ,  H04L12/4637 ,  H04L43/0811 ,  H04L43/0829 ,  H04L43/087 ,  H04L43/0888 ,  H04L43/10 ,  H04L45/026 ,  H04L45/24 ,  H04L47/125 ,  H04L47/34 ,  H04L47/41 ,  H04L47/825 ,  Y02D50/30

    摘要： A method carried out by a first communications router for transmitting data packets to a second communications router by establishing an aggregated end-to-end connection with the second communications router. The aggregated end-to-end connection comprises a plurality of established end-to-end connections which are classified into a first group and at least one non-first group of established end-to-end connection(s). The first group of established end-to-end connection(s) satisfy all of one or more conditions and the at least one non-first group of established end-to-end connection(s) do not satisfy all of the one or more conditions. Data packets are transmitted through the first group of established end-to-end connection(s) and the at least one non-first group of established end-to-end connection(s), although, it is preferred to transmit data packets through the first group of established end-to-end connection(s). The present invention further comprises a method and system for determining whether each of the established end-to-end connections of an aggregated end-to-end connection belongs to a first group of established end-to-end connection(s) or at least one non-first group of established end-to-end connection(s) and determining whether data packets are first type data packets. The first type data packets are transmitted through the first group of established end-to-end connection(s).

    摘要翻译： 一种由第一通信路由器执行的方法，用于通过与第二通信路由器建立聚合的端到端连接来向第二通信路由器发送数据分组。 聚合的端到端连接包括多个已建立的端对端连接，其被分类为第一组和至少一个已建立的端到端连接的非第一组。 建立的端对端连接的第一组满足一个或多个条件的所有条件，并且所建立的端到端连接的至少一个非第一组不满足所有一个或多个 条件。 数据分组通过建立的端对端连接的第一组和至少一个已建立的端对端连接的非第一组传输，但是优选地，通过 第一组已建立的端对端连接。 本发明还包括一种方法和系统，用于确定聚合的端到端连接的建立的端到端连接中的每一个是否属于已建立的端对端连接的第一组，或者至少 一个非第一组已建立的端对端连接，并确定数据包是否是第一类型数据包。 第一类数据分组通过第一组建立的端对端连接传输。