Apple inc. (20240097628). Power Amplifier with Current Reuse simplified abstract
Contents
- 1 Power Amplifier with Current Reuse
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Power Amplifier with Current Reuse - 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
Power Amplifier with Current Reuse
Organization Name
Inventor(s)
Nitesh Singhal of Santa Clara CA (US)
Mark G Forbes of San Carlos CA (US)
Power Amplifier with Current Reuse - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240097628 titled 'Power Amplifier with Current Reuse
Simplified Explanation
The abstract describes an electronic device with wireless circuitry that includes a front-end module with power amplifiers for signal transmission through an antenna. Current sharing occurs between amplifier stages in the power amplifier via a current flow path, with a power supply voltage line providing supplemental supply current to downstream amplifier stages.
- The electronic device includes wireless circuitry with a front-end module for signal transmission.
- The front-end module contains power amplifiers for amplifying signals.
- Current sharing happens between amplifier stages in the power amplifier.
- A power supply voltage line provides supplemental supply current to downstream amplifier stages.
Potential Applications
This technology could be applied in:
- Wireless communication devices
- IoT devices
- Satellite communication systems
Problems Solved
This technology helps in:
- Improving signal transmission efficiency
- Enhancing overall performance of wireless devices
Benefits
The benefits of this technology include:
- Increased signal strength
- Better signal quality
- Enhanced reliability of wireless communication
Potential Commercial Applications
This technology could be utilized in:
- Mobile phones
- Wi-Fi routers
- Satellite communication equipment
Possible Prior Art
One possible prior art could be the use of current sharing techniques in power amplifiers for signal transmission in electronic devices.
Unanswered Questions
How does this technology impact power consumption in electronic devices?
This article does not delve into the specific details of power consumption and efficiency improvements that may result from the implementation of this technology.
What are the potential challenges in integrating this technology into existing wireless devices?
The article does not address the potential obstacles or difficulties that may arise when incorporating this innovation into current wireless devices.
Original Abstract Submitted
an electronic device may include wireless circuitry with a processor, a transceiver, an antenna, and a front-end module coupled between the transceiver and the antenna. the front-end module may include one or more power amplifiers for amplifying a signal for transmission through the antenna. a power amplifier may include multiple amplifier stages. current sharing or reuse may occur between two amplifier stages in the power amplifier via a current flow path between the two amplifier stages. a power supply voltage line may be connected to the current flow path and may provide the downstream amplifier stage with a supplemental supply current based on which the downstream amplifier stage can amplify a radio-frequency signal received from the upstream amplifier stage.
