公开(公告)号：US10050880B2

公开(公告)日：2018-08-14

申请号：US14586734

申请日：2014-12-30

Applicant: Huawei Device Co., Ltd.

Inventor： Shuhua Chen ,  Kai Zhang ,  Haijun Wu

IPC: H04L12/741 ,  H04L29/12 ,  H04L12/709

Abstract: Embodiments of the present invention disclose a multi-link aggregation method, including: establishing, by a first device, a transparent transmission channel with a second device, where the transparent transmission channel spans multiple links connected to the first device and the second device; performing, by the first device, network address translation on a first target packet to obtain a second target packet; and transmitting, by the first device, the second target packet to the second device through the transparent transmission channel, so that the second device performs network address translation on the second target packet to obtain a third target packet, and the second device sends the third target packet to a target device identified by destination address information of the first target packet.

公开(公告)号：US09531631B2

公开(公告)日：2016-12-27

申请号：US14586287

申请日：2014-12-30

Applicant: Huawei Device Co., Ltd.

Inventor： Kai Zhang ,  Haijun Wu ,  Shuhua Chen

IPC: G01R31/08 ,  H04L12/803 ,  H04W76/02 ,  H04L12/46

CPC classification number: H04L47/125 ,  H04L12/4633 ,  H04L2212/00 ,  H04W76/12

Abstract: A multilink-based data transmission method includes establishing separately, by a first device, first tunnels in different types of links in which the first device and a second device have established a communication connection, establishing, by the first device, a second tunnel that crosses the first tunnels established in the multiple different types of links, analyzing, by the first device, a load state of each first tunnel crossed by the second tunnel, and selecting a first tunnel used to transmit a target packet, and encapsulating, by the first device, the target packet into the second tunnel, and sending, to the second device, through the first tunnel used to transmit the target packet, the packet encapsulated into the second tunnel. Correspondingly, a data transmission device is provided. A utilization rate of links supported by a network device can be improved with the method and device.

Abstract translation: 基于多链路的数据传输方法包括由第一设备单独建立在第一设备和第二设备建立了通信连接的不同类型的链路中的第一隧道，由第一设备建立跨越第二设备的第二隧道 在所述多个不同类型的链路中建立的第一隧道，由所述第一设备分析由所述第二隧道交叉的每个第一隧道的负载状态，以及选择用于发送目标分组的第一隧道，并且由所述第一隧道封装所述第一隧道， 设备将目的分组转发到第二隧道中，并通过用于发送目的分组的第一隧道向第二设备发送封包在第二隧道中的分组。 相应地，提供了数据传输装置。 网络设备支持的链路的利用率可以通过方法和设备来改善。

公开(公告)号：US20150110117A1

公开(公告)日：2015-04-23

申请号：US14586734

申请日：2014-12-30

Applicant: Huawei Device Co. Ltd.

Inventor： Shuhua Chen ,  Kai Zhang ,  Haijun Wu

IPC: H04L12/741 ,  H04L29/12

CPC classification number: H04L45/74 ,  H04L45/245 ,  H04L61/25 ,  H04L61/2596 ,  Y02D50/30

Abstract: Embodiments of the present invention disclose a multi-link aggregation method, including: establishing, by a first device, a transparent transmission channel with a second device, where the transparent transmission channel spans multiple links connected to the first device and the second device; performing, by the first device, network address translation on a first target packet to obtain a second target packet; and transmitting, by the first device, the second target packet to the second device through the transparent transmission channel, so that the second device performs network address translation on the second target packet to obtain a third target packet, and the second device sends the third target packet to a target device identified by destination address information of the first target packet

Abstract translation: 本发明的实施例公开了一种多链路聚合方法，包括：第一设备与第二设备建立透明传输信道，其中透明传输信道跨越连接到第一设备和第二设备的多个链路; 通过所述第一设备执行在第一目标分组上的网络地址转换以获得第二目标分组; 并且由第一设备通过透明传输信道将第二目标分组发送到第二设备，使得第二设备在第二目标分组上执行网络地址转换以获得第三目标分组，并且第二设备发送第三目标分组 目标分组发送到由第一目标分组的目的地地址信息标识的目标设备

公开(公告)号：US20150117212A1

公开(公告)日：2015-04-30

申请号：US14586287

申请日：2014-12-30

Applicant: Huawei Device Co., Ltd.

Inventor： Kai Zhang ,  Haijun Wu ,  Shuhua Chen

IPC: H04L12/803 ,  H04L12/46

CPC classification number: H04L47/125 ,  H04L12/4633 ,  H04L2212/00 ,  H04W76/12

Abstract: A multilink-based data transmission method includes establishing separately, by a first device, first tunnels in different types of links in which the first device and a second device have established a communication connection, establishing, by the first device, a second tunnel that crosses the first tunnels established in the multiple different types of links, analyzing, by the first device, a load state of each first tunnel crossed by the second tunnel, and selecting a first tunnel used to transmit a target packet, and encapsulating, by the first device, the target packet into the second tunnel, and sending, to the second device, through the first tunnel used to transmit the target packet, the packet encapsulated into the second tunnel. Correspondingly, a data transmission device is provided. A utilization rate of links supported by a network device can be improved with the method and device.

Abstract translation: 基于多链路的数据传输方法包括由第一设备单独建立在第一设备和第二设备建立了通信连接的不同类型的链路中的第一隧道，由第一设备建立跨越第二设备的第二隧道 在所述多个不同类型的链路中建立的第一隧道，由所述第一设备分析由所述第二隧道交叉的每个第一隧道的负载状态，以及选择用于发送目标分组的第一隧道，并且由所述第一隧道封装所述第一隧道， 设备将目的分组转发到第二隧道中，并通过用于发送目的分组的第一隧道向第二设备发送封包在第二隧道中的分组。 相应地，提供了数据传输装置。 网络设备支持的链路的利用率可以通过方法和设备来改善。