18754898. DIRECTIONAL COUPLER, HIGH FREQUENCY MODULE, AND COMMUNICATION DEVICE simplified abstract (Murata Manufacturing Co., Ltd.)
Contents
DIRECTIONAL COUPLER, HIGH FREQUENCY MODULE, AND COMMUNICATION DEVICE
Organization Name
Murata Manufacturing Co., Ltd.
Inventor(s)
DIRECTIONAL COUPLER, HIGH FREQUENCY MODULE, AND COMMUNICATION DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18754898 titled 'DIRECTIONAL COUPLER, HIGH FREQUENCY MODULE, AND COMMUNICATION DEVICE
Simplified Explanation: The patent application discusses a directional coupler that includes a main line, a sub-line, termination circuits, and a switch. The invention focuses on minimal changes in insertion loss and phase of a signal when using the sub-line for detection.
Key Features and Innovation:
- Directional coupler design with main line, sub-line, termination circuits, and a switch.
- Minimal changes in insertion loss and phase of a signal when using the sub-line.
- Switch for connecting and disconnecting the sub-line with termination circuits.
Potential Applications: The technology can be applied in telecommunications, signal processing, and network analysis where precise signal measurements are crucial.
Problems Solved: The invention addresses the challenge of maintaining signal integrity and accuracy during detection processes in a directional coupler.
Benefits:
- Improved signal measurement accuracy.
- Enhanced signal integrity.
- Reliable detection processes.
Commercial Applications: The technology can be utilized in telecommunications equipment, network analyzers, and signal processing devices for improved performance and accuracy in signal measurements.
Questions about the Technology: 1. How does the directional coupler maintain signal accuracy during detection processes? 2. What are the potential implications of using the sub-line for signal measurements in telecommunications equipment?
Frequently Updated Research: Stay updated on advancements in directional coupler technology, signal processing techniques, and network analysis methodologies to enhance the performance of the invention.
Original Abstract Submitted
Degrees of a change in an insertion loss of a main line and a change in a phase of a signal are small regardless of whether or not detection is performed by using a sub-line. A directional coupler includes a main line, a sub-line, a first termination circuit, a second termination circuit, and a switch. The sub-line has a first end and a second end. The first termination circuit terminates the first end and the second end of the sub-line. The switch switches connection and disconnection between the sub-line and the first termination circuit.
