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 18436798 titled 'RADIO-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE

The abstract describes a radio-frequency circuit comprising a low-noise amplifier circuit, switching circuits, and charge pump circuits to control the switching circuits.

The circuit includes a low-noise amplifier circuit for amplifying signals.
Switching circuits are connected to the input and output ends of the low-noise amplifier circuit.
Charge pump circuits provide control voltages to the switching circuits.
The switching circuits help in routing signals effectively within the circuit.
The design aims to improve signal quality and reduce noise in radio-frequency applications.

Potential Applications: - This technology can be used in wireless communication systems. - It can be applied in radar systems for signal processing. - Satellite communication systems can benefit from the improved signal quality.

Problems Solved: - Minimizing noise interference in radio-frequency circuits. - Enhancing signal amplification and routing efficiency. - Improving overall performance of communication systems.

Benefits: - Enhanced signal quality and reduced noise. - Improved performance of radio-frequency circuits. - Increased reliability in communication systems.

Commercial Applications: Title: Advanced Radio-Frequency Circuit for Enhanced Signal Quality This technology can be utilized in the telecommunications industry for better signal processing and transmission. It can also find applications in military communication systems for improved data transfer and reception.

Questions about Radio-Frequency Circuit: 1. How does the switching circuit improve signal routing efficiency? The switching circuit helps in directing signals to the desired path within the circuit, reducing signal loss and improving overall performance.

2. What role do charge pump circuits play in controlling the switching circuits? Charge pump circuits supply control voltages to the switching circuits, enabling them to switch between different paths effectively.

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.