RADIO-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE

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RADIO-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240283415 titled 'RADIO-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE

The abstract of a patent application describes a radio-frequency circuit that includes a low-noise amplifier circuit, switching circuits, and charge pump circuits to supply control voltages to the switching circuits.

The radio-frequency circuit includes a low-noise amplifier circuit.
A switching circuit is coupled to the input end of the low-noise amplifier circuit.
Another switching circuit is coupled to the output end of the low-noise amplifier circuit or to the input end via the switch circuit.
Charge pump circuits are configured to supply control voltages to the switching circuits.

Potential Applications: - This technology can be used in wireless communication systems. - It can be applied in radar systems for signal amplification and switching. - Satellite communication systems can benefit from the low-noise amplifier circuit.

Problems Solved: - Reduces noise in radio-frequency circuits. - Enables efficient switching between different signal paths. - Improves overall signal quality in communication systems.

Benefits: - Enhanced signal quality. - Improved performance in wireless communication. - Increased efficiency in signal processing.

Commercial Applications: Title: "Advanced Radio-Frequency Circuit for Improved Signal Quality" This technology can be utilized in the telecommunications industry for better signal transmission and reception. It can also find applications in military communication systems for enhanced security and reliability.

Questions about the technology: 1. How does the low-noise amplifier circuit improve signal quality? - The low-noise amplifier circuit reduces unwanted noise in the signal, resulting in clearer and more reliable communication. 2. What are the advantages of using switching circuits in a radio-frequency circuit? - Switching circuits allow for seamless transitions between different signal paths, enabling efficient signal processing and routing.

Original Abstract Submitted

a radio-frequency circuit includes a low-noise amplifier circuit, a switching circuit coupled to the input end of the low-noise amplifier circuit, a switching circuit coupled to the output end of the low-noise amplifier circuit or to the input end of the low-noise amplifier circuit via the switch circuit, a charge pump circuit configured to supply a control voltage to the switching circuit, and a charge pump circuit configured to supply a control voltage to the switching circuit.