公开(公告)号：EP4024764A1

公开(公告)日：2022-07-06

申请号：EP20865749.4

申请日：2020-09-14

申请人： Huawei Technologies Co., Ltd.

发明人： JIA, Xitong ,  KONG, Weiqing ,  ZHENG, Hewen ,  ZHANG, Liang

IPC分类号： H04L12/24

摘要： This application provides a network congestion processing method and a related apparatus. The method includes: performing ECN marking on a packet by using first ECN configuration information, and obtaining first network status information, where the first network status information is used to indicate a network status when the first ECN configuration information is used; determining second ECN configuration information based on the first ECN configuration information and the first network status information; and performing ECN marking on the packet by using the second ECN configuration information. In the foregoing technical solution, ECN configuration information to be subsequently used can be determined based on a network status of currently used ECN configuration information. In this way, ECN configuration information can be dynamically adjusted to adapt to a change in a network operating environment, thereby improving network performance.

公开(公告)号：EP3968583A1

公开(公告)日：2022-03-16

申请号：EP20819375.5

申请日：2020-05-26

申请人： Huawei Technologies Co., Ltd.

发明人： WU, Tao ,  YAN, Jian ,  JIA, Xitong ,  LIU, Heyang ,  CHEN, Fei ,  GONG, Xiangyu

IPC分类号： H04L12/741

摘要： Embodiments of this application disclose a collective communication method, apparatus, and system. The method includes: A first network device receives a first packet; the first network device receives at least one second packet; and the first network device sends a third packet based on the first packet and the at least one second packet. When no connection is established between the first network device and a terminal device, the first network device may aggregate and distribute collective communication packets by using a connection between the first terminal device and another terminal device.

公开(公告)号：EP4425880A1

公开(公告)日：2024-09-04

申请号：EP22897342.6

申请日：2022-09-23

申请人： Huawei Technologies Co., Ltd.

发明人： JIA, Xitong ,  MENG, Ke ,  ZHOU, Hong ,  HAN, Lei ,  HE, Xianjun

IPC分类号： H04L47/10 ,  H04L47/12

CPC分类号： H04L47/10 ,  H04L47/12

摘要： A parameter adjustment method (500) and apparatuses (1000, 1100) are provided. The method (500) includes: A first exploration device corresponding to a first service node receives a first parameter set from a management device, where the first parameter set includes one or more parameters used by the first exploration device to perform parameter adjustment, the first service node is any one of a plurality of service nodes included in a data center network, and the plurality of service nodes one-to-one correspond to a plurality of exploration devices. The first exploration device obtains a network status of the first service node based on each parameter adjustment until the network status reaches a preset condition, where each parameter adjustment includes: adjusting one parameter in the first parameter set. The parameter is flexibly adjusted based on the network status, to be applicable to different services. This can improve network performance, and further improve service performance.