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:
Oct. 20, 2026
Filed:
Jul. 10, 2024
Huawei Technologies Co., Ltd., Shenzhen, CN;
Bo Wu, Beijing, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
An attack defense method, where addresses in a protected network are divided into a plurality of address ranges that include a first address range and a second address range. The first address range is a proper subset of the second address range, or the second address range is a proper subset of the first address range. A protection device or a server coupled to the protection device collect statistics on first traffic that passes through the protection device. When the statistics exceed a first threshold, the protection device performs defense processing on the first traffic. The first traffic is of a target type and has a destination address that is in the first address range. The first address range and the second address range are address ranges of different granularities.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile