ViaSat had 56 patents in space economy during Q2 2024. ViaSat Inc’s patents in Q2 2024 focus on advanced phased array antenna technology for multi-beam formation over multiple frequency bands, precise pointing of antennas on vehicles and satellites using offset compensation operations, and efficient data transmission systems for mobile platforms with fault detection and remote data transmission capabilities. 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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ViaSat had no grants in space economy as a theme in Q2 2024.
Recent Patents
Application: Multi-beam active phased array architecture with independent polarization control (Patent ID: US20240213690A1)
The patent filed by ViaSat Inc. describes a phased array antenna system that allows for independent adjustment of radio frequency signals for polarization control and beam steering. This system can receive multiple RF signals of various polarizations and combine them into at least one receive beam output, as well as transmit at least one beam input through multiple radiating elements with various polarizations. The phased array antenna is capable of providing multi-beam formation over multiple operating frequency bands simultaneously due to the wideband nature of its active components.
The method of operating the phased array circuit involves providing phase shifts to signals communicated between dual-polarized radiating elements and a common signal path using vector generators. These vector generators can adjust the phase and amplitude of signals to control polarization and steer beams. Digital control devices are used to send commands to the phased array circuit, which in turn adjust the signals accordingly. The system allows for the adjustment of horizontal and vertical polarizations, as well as the integration of the phased array circuit into an integrated circuit for efficient operation.
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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.
