RADIO FREQUENCY CIRCUIT AND COMMUNICATION DEVICE

Organization Name

Inventor(s)

Kunitoshi Hanaoka of Nagaokakyo-shi (JP)

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

This abstract first appeared for US patent application 18420811 titled 'RADIO FREQUENCY CIRCUIT AND COMMUNICATION DEVICE

The abstract describes a radio frequency circuit comprising an antenna terminal, a transmission filter, multiple reception filters, a first switch, and a second switch. The first switch connects a first terminal to either a second or third terminal, while the second switch connects a fourth terminal to a fifth terminal. The reception filters are linked to the second or third terminal of the first switch, with the first terminal of the first switch connected to the antenna terminal. The fourth terminal of the second switch is connected to the second terminal of the first switch, and the fifth terminal of the second switch is connected to the transmission filter.

The circuit includes an antenna terminal, transmission filter, multiple reception filters, a first switch, and a second switch.
The first switch allows connection between a first terminal and either a second or third terminal.
The second switch enables connection between a fourth terminal and a fifth terminal.
Reception filters are connected to the second or third terminal of the first switch.
The first terminal of the first switch is linked to the antenna terminal.
The fourth terminal of the second switch is connected to the second terminal of the first switch.
The fifth terminal of the second switch is connected to the transmission filter.

Potential Applications: - Wireless communication systems - Radio frequency devices - Signal processing equipment

Problems Solved: - Efficient signal transmission and reception - Improved connectivity in radio frequency circuits

Benefits: - Enhanced signal quality - Increased reliability in communication systems - Simplified circuit design

Commercial Applications: Title: "Advanced Radio Frequency Circuit for Enhanced Signal Processing" This technology can be utilized in telecommunications equipment, satellite communication systems, and radar systems, improving signal processing and transmission efficiency in various commercial applications.

Questions about the technology: 1. How does this radio frequency circuit improve signal quality in communication systems? 2. What are the potential market implications of implementing this advanced circuit design in commercial devices?

Original Abstract Submitted

A radio frequency circuit includes an antenna terminal, a transmission filter, multiple reception filters, a first switch, and a second switch. In the first switch, a first terminal is connectable to a second terminal or a third terminal. In the second switch, a fourth terminal is connectable to a fifth terminal. The multiple reception filters are connected to the second terminal or the third terminal of the first switch. The first terminal of the first switch is connected to the antenna terminal. The fourth terminal of the second switch is connected to the second terminal of the first switch. The fifth terminal of the second switch is connected to the transmission filter.