Alibaba Group had 112 patents in cybersecurity during Q2 2024. Alibaba Group Holding Ltd filed a patent for a control method and apparatus that detects access traffic speed limit conditions, captures access packets, and identifies source virtual machines for packet speed limit processing. Another patent involves a storage system that provides end-to-end data protection for storing and reading objects in logical blocks of a storage device based on check codes and metadata comparisons. GlobalData’s report on Alibaba Group gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Alibaba Group had no grants in cybersecurity as a theme in Q2 2024.
Recent Patents
Application: Control method and apparatus, computing device, and computer-readable storage medium (Patent ID: US20240179178A1)
The patent filed by Alibaba Group Holding Ltd. describes a control method and apparatus for identifying and limiting access traffic that exceeds a speed limit condition. By parsing access packets and determining the source virtual machine responsible for the excessive traffic, back pressure information is sent to instruct the source virtual machine to implement packet speed limit processing. This solution allows for the identification of potential attackers and the implementation of measures to limit their traffic, enhancing network security.
The method involves aggregating access messages to determine the source virtual machine to be limited in rate, based on inner-layer encapsulation information. By selecting message flows with a high number of messages for rate limiting, the system can effectively identify and address potential threats. Additionally, the patent outlines the process of generating back pressure information, receiving response information, and outputting alarm prompt information based on the results of the rate limit processing. This comprehensive approach to controlling access traffic ensures efficient network management and security measures to protect against potential attacks.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
