20240088840.Wireless Amplifier Circuitry simplified abstract (apple inc.)
Contents
- 1 Wireless Amplifier Circuitry
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Wireless Amplifier Circuitry - 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 How does the technology impact power consumption in the electronic device?
- 1.11 What are the specific operating modes in which the amplifier circuitry can function?
- 1.12 Original Abstract Submitted
Wireless Amplifier Circuitry
Organization Name
Inventor(s)
Christian Tanzer of Perlesreut (DE)
Matthias Voelkel of Unterhaching (DE)
Dominic Koehler of Viereth-Trunstadt (DE)
Harald Pretl of Schwertberg (AT)
Joonhoi Hur of Sunnyvale CA (US)
Rastislav Vazny of Saratoga CA (US)
Wireless Amplifier Circuitry - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240088840 titled 'Wireless Amplifier Circuitry
Simplified Explanation
The abstract describes an electronic device with wireless circuitry that includes amplifier circuitry for amplifying received radio-frequency signals. The amplifier circuitry operates in different modes based on its environment, with multiple amplifying cascode stages coupled in parallel, some of which may be selectively enabled. Additionally, the amplifier circuitry includes an intermodulation distortion suppression circuit and an n-path filter to enhance performance.
- The electronic device includes wireless circuitry with a processor, a transceiver circuit, a front-end module, and an antenna.
- The front-end module contains amplifier circuitry, such as a low noise amplifier, to amplify received radio-frequency signals.
- The amplifier circuitry operates in different modes and includes multiple amplifying cascode stages coupled in parallel, with some selectively enabled.
- The amplifier circuitry features an intermodulation distortion suppression circuit and an n-path filter to improve performance.
Potential Applications
The technology described in this patent application could be applied in various wireless communication devices such as smartphones, tablets, laptops, and IoT devices.
Problems Solved
This technology addresses the challenge of amplifying received radio-frequency signals efficiently and effectively in different operating environments, improving overall signal quality and device performance.
Benefits
The benefits of this technology include enhanced signal amplification, reduced intermodulation distortion, improved signal quality, and optimized performance in various operating conditions.
Potential Commercial Applications
The potential commercial applications of this technology include mobile devices, wireless routers, smart home devices, and other wireless communication products.
Possible Prior Art
One possible prior art could be the use of cascode amplifiers in wireless communication devices to improve signal amplification and performance. Another could be the integration of filters and distortion suppression circuits in amplifier circuitry to enhance signal quality.
Unanswered Questions
How does the technology impact power consumption in the electronic device?
The abstract does not provide information on how the technology affects power consumption in the electronic device. It would be interesting to know if the amplifier circuitry has any impact on the device's overall power efficiency.
What are the specific operating modes in which the amplifier circuitry can function?
The abstract mentions that the amplifier circuitry operates in different modes based on its environment, but it does not specify what these modes are. Understanding the various operating modes could provide insights into the versatility of the technology.
Original Abstract Submitted
an electronic device may include wireless circuitry with a processor, a transceiver circuit, a front-end module, and an antenna. the front-end module may include amplifier circuitry such as a low noise amplifier for amplifying received radio-frequency signals. the amplifier circuitry may operation in different modes based on its operating environment. accordingly, the amplifier circuitry may include multiple amplifying cascode stages coupled in parallel, some of which may be selectively enabled. the amplifier circuitry may include an intermodulation distortion suppression circuit coupled to an amplifying cascode stage and an n-path filter coupled to another amplifying cascode stage. one or more of these amplifier circuitry portions may be active depending on its operating mode.
