Samsung electronics co., ltd. (20240120886). DOHERTY POWER AMPLIFIER AND ELECTRONIC DEVICE INCLUDING THE SAME simplified abstract
Contents
- 1 DOHERTY POWER AMPLIFIER AND ELECTRONIC DEVICE INCLUDING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DOHERTY POWER AMPLIFIER AND ELECTRONIC DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.9.1 Unanswered Questions
- 1.9.2 How does the Doherty power amplifier compare to other power amplifier designs in terms of efficiency and performance?
- 1.9.3 What are the specific technical specifications and requirements for implementing the Doherty power amplifier in different wireless communication systems?
- 1.10 Original Abstract Submitted
DOHERTY POWER AMPLIFIER AND ELECTRONIC DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
Seunghoon Jee of Suwon-si (KR)
Kyoungtae Kim of Suwon-si (KR)
Changwook Kim of Suwon-si (KR)
Youngyoon Woo of Suwon-si (KR)
DOHERTY POWER AMPLIFIER AND ELECTRONIC DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240120886 titled 'DOHERTY POWER AMPLIFIER AND ELECTRONIC DEVICE INCLUDING THE SAME
Simplified Explanation
The abstract describes a Doherty power amplifier for a wireless communication system, consisting of two stages with two power amplifiers each, a coupler, and a load impedance. The biasing of the power amplifiers in each stage is different, with the bias of the first power amplifier being applied differently from the bias of the second power amplifier, while the bias of the third power amplifier is applied in the same manner as the bias of the fourth power amplifier.
- The Doherty power amplifier includes a first stage with a first power amplifier and a second power amplifier.
- The Doherty power amplifier includes a second stage with a third power amplifier and a fourth power amplifier.
- A coupler is present between the first stage and the second stage.
- A load impedance is connected to the second stage.
- The biasing of the power amplifiers is different within each stage, with the bias of the first power amplifier being applied differently from the bias of the second power amplifier, while the bias of the third power amplifier is applied in the same manner as the bias of the fourth power amplifier.
Potential Applications
The technology can be applied in:
- Wireless communication systems
- Mobile devices
- Base stations
Problems Solved
The technology helps in:
- Improving power efficiency
- Enhancing signal quality
Benefits
The benefits of this technology include:
- Increased power efficiency
- Better signal quality
- Enhanced performance of wireless communication systems
Potential Commercial Applications
The Doherty power amplifier technology can be utilized in:
- Telecommunication companies
- Electronics manufacturers
- Wireless networking companies
Possible Prior Art
One possible prior art for this technology could be the traditional Doherty power amplifier design, which has been used in wireless communication systems for power efficiency and signal quality improvement.
Unanswered Questions
How does the Doherty power amplifier compare to other power amplifier designs in terms of efficiency and performance?
The article does not provide a direct comparison between the Doherty power amplifier and other power amplifier designs in terms of efficiency and performance. Further research or testing may be needed to determine the advantages and disadvantages of the Doherty power amplifier compared to other designs.
What are the specific technical specifications and requirements for implementing the Doherty power amplifier in different wireless communication systems?
The article does not detail the specific technical specifications and requirements for implementing the Doherty power amplifier in various wireless communication systems. Additional information or guidelines may be necessary for engineers and designers looking to integrate this technology into their systems.
Original Abstract Submitted
a doherty power amplifier of a wireless communication system is provided. the doherty power amplifier includes a first stage including a first power amplifier and a second power amplifier. the doherty power amplifier includes a second stage including a third power amplifier and a fourth power amplifier. the doherty power amplifier includes a coupler between the first stage and the second stage. the doherty power amplifier includes a load impedance connected to the second stage. a bias of the first power amplifier is applied differently from a bias of the second power amplifier. a bias of the third power amplifier is applied in the same manner as a bias of the fourth power amplifier.