NetScout Systems has been granted a patent for a computer method and system that schedules packets for transmission over a network through a gateway device. The method involves determining packet session initiation, dropping packets based on buffer size, and marking packets for congestion control. GlobalData’s report on NetScout Systems gives a 360-degree view of the company including its patenting strategy. Buy the report here.
According to GlobalData’s company profile on NetScout Systems, Cloud computing disaster recovery was a key innovation area identified from patents. NetScout Systems's grant share as of May 2024 was 55%. Grant share is based on the ratio of number of grants to total number of patents.
Packet scheduling method for network congestion control

A recently granted patent (Publication Number: US12003423B1) discloses a computer-implemented method for scheduling packets for transmission over a network through a gateway device. The method involves receiving packets at the gateway device, determining if they mark the start of a new packet session for the network device, and forwarding them accordingly. If the packet buffer size falls below a certain threshold, packets are dropped, and if the buffer size exceeds another threshold, packets are marked for network congestion control. The gateway device is also equipped to detect and mitigate Denial of Service (DoS) attacks in inbound packets and malicious data in outbound packets.
Furthermore, the patent describes a network computing device that includes a processor, network interface, and memory with instructions to execute actions for packet scheduling. The device can receive, forward, drop, and mark packets based on the packet buffer size and session initiation criteria. It also has capabilities to detect and address DoS attacks in inbound packets and malicious data in outbound packets. The method utilizes a probabilistic algorithm, specifically the Stochastic Fair Blue (SFB) active queue management algorithm, to determine the start of a new packet session. Overall, the patent outlines a comprehensive approach to efficiently manage packet transmission over a network, ensuring optimal performance and security measures are in place to handle potential threats.
To know more about GlobalData’s detailed insights on NetScout Systems, buy the report here.
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