Rohde & Schwarz had one patents in space economy during Q2 2024. Rohde & Schwarz GmbH & Co KG has developed a base station test system for non-terrestrial-network access nodes, allowing for the acquisition and analysis of link signals to determine parameters for the device under test. GlobalData’s report on Rohde & Schwarz gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Rohde & Schwarz had no grants in space economy as a theme in Q2 2024.
Recent Patents
Application: Base station test system and method (Patent ID: US20240121638A1)
The patent filed by Rohde & Schwarz GmbH & Co KG describes a base station test system that includes a link signal acquisition interface and a link signal processor. The system is designed to acquire a link signal from a device under test, specifically a non-terrestrial-network access node, and determine parameters for the device based on the acquired signal. The link signal processor may include a demodulator and decoder to process the acquired signal, while the acquisition interface can acquire feeder link downlink signals. Additionally, the system can generate serving link uplink signals and simulate interference for testing purposes.
The method outlined in the patent involves acquiring a link signal from the device under test, which is part of a non-terrestrial-network access node, and determining parameters based on the acquired signal. This process may include demodulating and decoding the signal, as well as acquiring feeder link downlink signals and generating serving link uplink signals. The method also allows for simulating effects like doppler effect pre-compensation or time pre-compensation in the generated signals. Overall, the patent details a comprehensive system and method for testing base stations, particularly non-terrestrial-network access nodes, to evaluate performance parameters such as throughput, delay, and overall performance.
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