ViaSat has patented a method to enhance network communication on high-latency networks by utilizing low-latency networks to manage return-link bandwidth. This innovation allows for efficient allocation of bandwidth, improving overall network performance. GlobalData’s report on ViaSat 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 ViaSat, Satellite communication systems was a key innovation area identified from patents. ViaSat's grant share as of April 2024 was 52%. Grant share is based on the ratio of number of grants to total number of patents.
Method for managing bandwidth on high-latency network
A recently granted patent (Publication Number: US11968030B2) outlines a method and system for efficiently allocating bandwidth on a high-latency network using a low-latency network. The method involves receiving a request for return-link bandwidth from a user terminal on the high-latency network, determining the amount of bandwidth to allocate, and generating a schedule based on this determination. The allocation of bandwidth is done on either the low-latency network or the high-latency network depending on the determined amount, with the schedule then transmitted back to the user terminal.
The system described in the patent includes a user terminal and a gateway routing device equipped with a scheduler. The user terminal sends a bandwidth request over the low-latency network, which is then processed by the scheduler to allocate the required return-link bandwidth. Similar to the method, the scheduler determines whether to allocate the bandwidth on the low-latency network or the high-latency network based on the determined amount. The system aims to optimize bandwidth allocation in high-latency network scenarios, ensuring efficient utilization based on network conditions and user requirements.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
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.
