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, 2020
Filed:
Feb. 07, 2018
Alibaba Group Holding Limited, George Town, Grand Cayman, KY;
Kui Yu, Hangzhou, CN;
Peile Duan, Hangzhou, CN;
Shan Li, Hangzhou, CN;
Jiangwei Huang, Hangzhou, CN;
ALIBABA GROUP HOLDING LIMITED, Grand Cayman, KY;
Abstract
The present application provides methods and systems for limiting data traffic. According to some embodiments, one exemplary method includes: determining, at an application layer, one or more parent process objects corresponding to a service object; creating at least one corresponding child process object by using the parent process objects respectively, and allocating a maximum input/output (I/O) bandwidth threshold for the child process object and prompting, when it is detected that the child process object inputs or outputs a network data packet, an operating system kernel layer to limit data traffic of the network data packet according to the maximum I/O bandwidth threshold. Embodiments of the present application can improve the stability of network isolation.