Samsung electronics co., ltd. (20240120957). RF CHIP TO IMPROVE TRANSMIT CHANNEL FLATNESS simplified abstract
Contents
- 1 RF CHIP TO IMPROVE TRANSMIT CHANNEL FLATNESS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 RF CHIP TO IMPROVE TRANSMIT CHANNEL FLATNESS - 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
- 1.10 Original Abstract Submitted
RF CHIP TO IMPROVE TRANSMIT CHANNEL FLATNESS
Organization Name
Inventor(s)
Joonggeun Lee of Suwon-si (KR)
Daechul Jeong of Suwon-si (KR)
Jeongyeol Bae of Suwon-si (KR)
RF CHIP TO IMPROVE TRANSMIT CHANNEL FLATNESS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240120957 titled 'RF CHIP TO IMPROVE TRANSMIT CHANNEL FLATNESS
Simplified Explanation
The abstract describes a radio-frequency (RF) chip with a mixer, amplification stage, and compensation capacitor bank to adjust capacitance based on control signals.
- Mixer mixes local oscillation signal with baseband signal to output RF signal.
- Amplification stage amplifies RF signal through unit amplifiers controlled by a first control signal.
- Compensation capacitor bank adjusts capacitance based on a second control signal complementary to the first control signal.
Potential Applications
The technology could be used in various RF applications such as wireless communication systems, radar systems, and satellite communication.
Problems Solved
1. Improved signal quality: The mixer and amplification stage help in generating a high-quality RF signal. 2. Control of capacitance: The compensation capacitor bank allows for precise adjustment of capacitance, enhancing performance.
Benefits
1. Enhanced performance: The RF chip provides high-quality RF signals with controlled capacitance. 2. Versatility: Can be used in a wide range of RF applications due to its flexibility in signal processing.
Potential Commercial Applications
"RF Chip with Mixer and Amplification Stage for Enhanced Signal Quality" could find applications in industries such as telecommunications, aerospace, and defense.
Possible Prior Art
One possible prior art could be RF chips with mixers and amplification stages, but the inclusion of a compensation capacitor bank for capacitance adjustment may be a novel feature in this technology.
Unanswered Questions
How does the compensation capacitor bank adjust capacitance precisely based on the control signals?
The abstract does not provide specific details on the mechanism by which the compensation capacitor bank adjusts capacitance. Further information on the design and operation of this feature would be beneficial.
What are the specific frequencies at which this RF chip operates, and how does it handle frequency tuning?
The abstract does not mention the specific frequencies at which the RF chip operates or how it handles frequency tuning. Understanding the frequency range and tuning capabilities of the chip would be essential for assessing its suitability for different applications.
Original Abstract Submitted
a radio-frequency (rf) chip includes a mixer configured to mix a local oscillation signal with a baseband signal to output an rf signal, an amplification stage configured to amplify the rf signal through a plurality of unit amplifiers operating in response to a first control signal, and a compensation capacitor bank provided between the mixer and the amplification stage. the compensation capacitor bank is configured to adjust a capacitance of the compensation capacitor bank based on a second control signal, the second control signal being complementary to the first control signal.