The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 11, 2025
Filed:
Dec. 13, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
Fengxin Sun, Shenzhen, CN;
Guanhua Zhuang, Nanjing, CN;
Shuheng Gu, Nanjing, CN;
Lijuan Chen, Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A method includes receiving, by a network node, a first data packet from a client, wherein the first data packet includes an identifier of a service. The method further includes obtaining, by the network node, flow affinity attribute information of the service based on the identifier of the service, wherein the flow affinity attribute information of the service includes a flow affinity type of the service and a flow affinity timeout time of the service. The method further includes establishing, by the network node, a flow entry based on the flow affinity attribute information of the service in response to the first data packet being a 1data packet in a data flow, wherein the flow entry is useable to forward a subsequent data packet in the data flow.