公开(公告)号：US20220004524A1

公开(公告)日：2022-01-06

申请号：US17480675

申请日：2021-09-21

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qing CHEN ,  Jun ZHOU ,  Yi KAI ,  Qi BU

IPC: G06F16/174 ,  G06F16/14

Abstract: Embodiments of this application disclose a chunking method and an apparatus for implementing the method. According to the method provided in the embodiments of this application, a first data segment of a first length may be determined starting from a header of a to-be-chunked data flow, a data distribution characteristic of the first data segment is determined based on character values of all characters in the first data segment, and then a chunking position is determined for different data distribution characteristics by using different methods. In this way, a data flow can be better chunked, so as to enhance a deduplication effect.

公开(公告)号：US20240089198A1

公开(公告)日：2024-03-14

申请号：US18512350

申请日：2023-11-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Boyuan YU ,  Qi YU ,  Penghe TANG ,  Yi KAI ,  Huanhuan ZHANG ,  Nu XIA

IPC: H04L45/00

CPC classification number: H04L45/38 ,  H04L45/566

Abstract: A packet processing method and system, and a network device are disclosed, and belong to the field of network technologies. A first network device sends a first packet to a second network device through a first tunnel, and sends a second packet to a third network device through a second tunnel. The second network device forwards the first packet to the third network device through a third tunnel. The third network device processes the first packet and the second packet. The first network device is located at a first site. The second network device and the third network device are located at a second site. The first site and the second site are connected through a wide area network. Wide area network multipath transmission may be implemented in a multi-gateway scenario.