MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202641091191 A) filed by Infineal Private Limited on July 27, 2026, for Satellite Data Downlink System With Geo-Fenced Distributed Ground Stations And Cloud-Based Signal Combining.
Inventors include Govindassamy, Sivakumar; and B, Hariharan.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: The present disclosure provides a satellite data downlink system (102) including a plurality of distributed ground stations (104), each having an antenna (106) and a thin modem (108) configured to convert received radio frequency signals to intermediate frequency data. A cloud-based processing system (110) includes an AI-engine (112) configured to form geo-fenced ground station sectors based on antenna parameters and satellite orbital data, and to upload geo-fence information (116) to a satellite. The satellite automatically initiates data downlink upon entering a geo-fenced region. The cloud-based processing system (110) further includes a software- defined radio baseband processing module (114) configured to receive redundant intermediate frequency data from multiple ground stations (104) within the geo-fenced region and to perform soft combining or coherent combining of the redundant intermediate frequency data to generate decoded satellite data (118). (Fig. 1)
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