18078204. COMMUNICATION CIRCUIT FOR AMPLIFYING SIGNAL BY USING MULTIPLE AMPLIFIERS, AND ELECTRONIC DEVICE INCLUDING SAME simplified abstract (Samsung Electronics Co., Ltd.)
COMMUNICATION CIRCUIT FOR AMPLIFYING SIGNAL BY USING MULTIPLE AMPLIFIERS, AND ELECTRONIC DEVICE INCLUDING SAME
Organization Name
Inventor(s)
Hyuneseok Choi of Suwon-si (KR)
COMMUNICATION CIRCUIT FOR AMPLIFYING SIGNAL BY USING MULTIPLE AMPLIFIERS, AND ELECTRONIC DEVICE INCLUDING SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18078204 titled 'COMMUNICATION CIRCUIT FOR AMPLIFYING SIGNAL BY USING MULTIPLE AMPLIFIERS, AND ELECTRONIC DEVICE INCLUDING SAME
Simplified Explanation
The abstract describes an electronic device and its operation method that includes a communication circuit. The communication circuit consists of two transmission chains, each connected to a separate antenna. There are also two amplifiers, one connected to each transmission chain, which amplify the transmission signals. The second amplifier is connected to the output end of the first amplifier through a transmission line and transmits the second transmission signal to the first antenna.
- The electronic device has a communication circuit with two transmission chains and two antennas.
- The first transmission chain outputs a signal through the first antenna, while the second transmission chain outputs a signal through the second antenna.
- The first amplifier amplifies the signal from the first transmission chain, and the second amplifier amplifies the signal from the second transmission chain.
- The second amplifier is connected to the output end of the first amplifier through a transmission line.
- The second amplifier transmits the signal from the second transmission chain to the first antenna through the transmission line.
Potential applications of this technology:
- Wireless communication devices such as smartphones, tablets, and laptops.
- Internet of Things (IoT) devices that require wireless connectivity.
- Communication systems in vehicles, aircraft, and other transportation devices.
Problems solved by this technology:
- Efficient transmission of signals through multiple antennas.
- Simplified circuit design for electronic devices.
- Improved signal amplification and transmission.
Benefits of this technology:
- Enhanced wireless communication performance.
- Reduced interference and improved signal quality.
- Cost-effective and compact circuit design.
- Improved overall efficiency of electronic devices.
Original Abstract Submitted
In an electronic device and an operation method of the electronic device according to various embodiments, a communication circuit of the electronic device may comprise: a first transmission chain which outputs a first transmission signal through a first antenna; a second transmission chain which outputs a second transmission signal through a second antenna; a first amplifier which is electrically connected to the first transmission chain, and amplifies the first transmission signal output from the first transmission chain; and a second amplifier which is electrically connected to the second transmission chain, and amplifies the second transmission signal output from the second transmission chain, where the second amplifier is configured to have an output end connected to an output end of the first amplifier through a transmission line, and output the second transmission signal received from the second transmission chain to the first antenna through the transmission line. Various other embodiments may be possible.
