Gogo. has been granted a patent for a method that enhances communication with low-earth orbit satellites. The method involves determining conditions for spatial channels, allocating antenna resources of a phased array antenna to multiple satellites, and establishing simultaneous connections through transceivers. GlobalData’s report on Gogo gives a 360-degree view of the company including its patenting strategy. Buy the report here.
According to GlobalData’s company profile on Gogo, Satellite communication link adaptation was a key innovation area identified from patents. Gogo's grant share as of June 2024 was 62%. Grant share is based on the ratio of number of grants to total number of patents.
Method for satellite communication using phased array antennas
The patent US12034517B2 outlines a method and system for enhancing communication with satellites in a low-earth orbit (LEO) constellation using a mobile communicator mounted on a mobile platform. The method involves a controller that determines various conditions related to spatial channels associated with multiple satellites. Based on these conditions, the controller allocates subsets of antenna resources from a phased array antenna to different satellites, allowing for simultaneous communication. The system is designed to enable efficient data transmission, including connectivity services for personal electronic devices (PEDs) onboard the mobile platform. The method also includes provisions for probing conditions, reallocating antenna resources, and performing handoffs to maintain robust communication links.
Additionally, the mobile communicator is equipped with transceivers that facilitate data exchange with the satellites. The controller executes instructions stored in non-transitory memory to manage the allocation of antenna resources and establish connections. The design allows for tracking specific satellites and performing soft handoffs between them, ensuring continuous connectivity. Notably, the mobile communicator is structured to operate solely with the phased array antenna, which includes individual antenna elements and phase controllers, optimizing its functionality in satellite communication without reliance on additional antenna arrays. This innovative approach aims to improve the efficiency and reliability of satellite communications in LEO environments.
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