18060279. Linearizer Circuits and Methods for Audio Switches simplified abstract (QUALCOMM Incorporated)
Contents
- 1 Linearizer Circuits and Methods for Audio Switches
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Linearizer Circuits and Methods for Audio Switches - 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 this technology impact the overall design of wireless devices?
- 1.11 What are the potential challenges in implementing this technology on a large scale?
- 1.12 Original Abstract Submitted
Linearizer Circuits and Methods for Audio Switches
Organization Name
Inventor(s)
Chienchung Yang of San Diego CA (US)
Khaled Mahmoud Abdelfattah Aly of Irvine CA (US)
Vijayakumar Dhanasekaran of San Diego CA (US)
Linearizer Circuits and Methods for Audio Switches - A simplified explanation of the abstract
This abstract first appeared for US patent application 18060279 titled 'Linearizer Circuits and Methods for Audio Switches
Simplified Explanation
The wireless device described in the patent application includes a plug that is shared by high-speed data, analog audio signals, and power. Switches are included on wires between the plug and the circuits to isolate them from overvoltage conditions. Linearizer circuits provide gate driving signals to the switches, with digital-to-analog converters applying a gain factor to analog audio signals.
- Plug shared by high-speed data, analog audio signals, and power
- Switches isolate circuits from overvoltage conditions
- Linearizer circuits provide gate driving signals to switches
- Digital-to-analog converters apply gain factor to analog audio signals
Potential Applications
The technology described in the patent application could be applied in various wireless devices such as smartphones, tablets, and laptops to efficiently manage high-speed data, analog audio signals, and power transmission.
Problems Solved
This technology solves the problem of overvoltage conditions damaging circuits by including switches to isolate them. It also addresses the need for linearizer circuits to provide gate driving signals during the transmission of analog audio signals.
Benefits
The benefits of this technology include improved protection against overvoltage conditions, efficient transmission of high-speed data and analog audio signals, and enhanced gate driving signals for better performance.
Potential Commercial Applications
The technology could be utilized in the development of advanced wireless devices for consumer electronics, telecommunications, and other industries to enhance the efficiency and performance of data, audio, and power transmission.
Possible Prior Art
One possible prior art for this technology could be the use of switches and linearizer circuits in electronic devices to manage signal transmission and protect circuits from overvoltage conditions.
Unanswered Questions
How does this technology impact the overall design of wireless devices?
The article does not provide information on how the integration of switches and linearizer circuits affects the design and form factor of wireless devices.
What are the potential challenges in implementing this technology on a large scale?
The article does not address the potential challenges that may arise in implementing this technology on a large scale, such as manufacturing costs, compatibility issues, or regulatory requirements.
Original Abstract Submitted
A wireless device may include a plug that is shared by high speed data, analog audio signals, and power. Switches may be included on wires between the plug and the circuits that provide the high-speed data, analog audio signals and power to isolate those circuits from overvoltage conditions. Linearizer circuits may be included to provide gate driving signals to the switches, e.g., during transmission of analog audio signals. The linearizer circuits may include digital-to-analog converters to apply a gain factor to analog audio signals.