18403443. ELECTRONIC DEVICE INCLUDING COUPLER simplified abstract (Samsung Electronics Co., Ltd.)
Contents
ELECTRONIC DEVICE INCLUDING COUPLER
Organization Name
Inventor(s)
ELECTRONIC DEVICE INCLUDING COUPLER - A simplified explanation of the abstract
This abstract first appeared for US patent application 18403443 titled 'ELECTRONIC DEVICE INCLUDING COUPLER
The abstract describes an electronic device with a transceiver, RF module, antenna, and main coupler for signal transmission.
- The device includes a transceiver that outputs a transmission signal, which is then amplified by the RF module to generate an amplified signal for transmission via the antenna.
- A main coupler outside the RF module along the transmission path outputs a coupling signal corresponding to the transmission signal.
- The RF module contains a power amplifier to amplify the transmission signal and a switch to connect input ports, including one connected to the main coupler, with an output port connected to the transceiver.
Potential Applications: - Wireless communication systems - Telecommunications equipment - Radio frequency devices
Problems Solved: - Efficient signal transmission - Amplification of transmission signals - Signal coupling for improved communication
Benefits: - Enhanced signal strength - Improved transmission quality - Better communication performance
Commercial Applications: - Mobile phones - Satellite communication systems - Radio broadcasting equipment
Prior Art: Research prior patents related to RF amplification and signal transmission in electronic devices.
Frequently Updated Research: Stay informed about advancements in RF technology and signal processing for electronic devices.
Questions about RF Amplification and Signal Transmission: 1. How does the main coupler enhance signal transmission in the device? 2. What are the key components of the RF module in the electronic device?
Original Abstract Submitted
Provided is an electronic device including a transceiver configured to output a first transmission signal, a first radio frequency (RF) module configured to amplify the first transmission signal obtained from the transceiver to generate an amplified first transmission signal, a first antenna configured to transmit the amplified first transmission signal, and a main coupler provided outside the first RF module along a transmission path between the first RF module and the first antenna, and configured to output a first coupling signal corresponding to the first transmission signal. The first RF module includes at least one power amplifier configured to amplify the first transmission signal, and a switch configured to connect one of a plurality of input ports, including at least one input port connected to the main coupler and configured to receive the first coupling signal output by the main coupler, with an output port connected to the transceiver.
