Fortinet. has been granted a patent for a method that optimizes data transmission in a Wi-Fi network by selecting the best available link—Wi-Fi, cellular, or wired—based on the quality of each link and the specific cloud applications running on the device. GlobalData’s report on Fortinet gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Fortinet, was a key innovation area identified from patents. Fortinet's grant share as of July 2024 was 70%. Grant share is based on the ratio of number of grants to total number of patents.
Link selection for cloud applications in a network device
The patent US12074788B1 outlines a computer-implemented method for optimizing link selection in Wi-Fi network devices, specifically for cloud applications. The method enables the simultaneous availability of multiple link types, including Wi-Fi, cellular, and wired connections. It involves configuring these links by detecting their availability and modifying the routing table to allow for parallel connections rather than a serial failover. The system identifies running cloud applications by monitoring Transmission Control Protocol (TCP) connections and periodically assesses the quality of each link based on metrics such as latency, jitter, and packet loss. This allows the device to select the most suitable link for each application, ensuring efficient data transmission.
Additionally, the patent describes a non-transitory computer-readable medium that stores instructions for executing the aforementioned method. The Wi-Fi network device, which can be a Wi-Fi controller or access point, includes a processor, network communication module, and memory. Key components of the device include modules for link configuration, cloud application identification, link quality testing, link selection, and data transmission. The method also allows for the determination of service level agreements (SLAs) for applications, further enhancing the link selection process. Overall, this innovation aims to improve the performance and reliability of cloud applications by optimizing network link usage.
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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.
