Apple inc. (20240313793). DATA CONVERTER WITH OFFSET TONE REDUCTION simplified abstract

DATA CONVERTER WITH OFFSET TONE REDUCTION

Organization Name

apple inc.

Inventor(s)

Albert H. Chang of Cambridge MA (US)

Ahmad Al Marashli of Munich (DE)

George P. Reitsma of Cupertino CA (US)

Sudharsan Kanagaraj of Cupertino CA (US)

Hamid Nejati of Cupertino CA (US)

Dusan Stepanovic of Cupertino CA (US)

Vahid Majidzadeh Bafar of Cupertino CA (US)

Mansour Keramat of Cupertino CA (US)

Mahdi Khoshgard of Cupertino CA (US)

DATA CONVERTER WITH OFFSET TONE REDUCTION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240313793 titled 'DATA CONVERTER WITH OFFSET TONE REDUCTION

The present disclosure describes a system with an antenna, a signal generator, data converters, and an aggregator circuit. The antenna provides an input signal to the data converters, while the signal generator generates a random binary sequence received by the data converters. The data converters include an analog circuit and a digital circuit that sample positive and negative polarities of the input signal based on the random binary sequence, reducing an offset tone in an output spectrum produced by the aggregator circuit.

• Antenna provides input signal to data converters
• Signal generator generates random binary sequence
• Data converters sample positive and negative polarities based on binary sequence
• Analog and digital circuits in data converters
• Reduction of offset tone in output spectrum by aggregator circuit

Potential Applications: - Wireless communication systems - Signal processing technologies - Radio frequency applications

Problems Solved: - Reduction of offset tone in output spectrum - Improved signal processing accuracy

Benefits: - Enhanced signal quality - Increased data conversion efficiency

Commercial Applications: Title: Advanced Signal Processing System for Wireless Communication This technology can be utilized in telecommunications, satellite communications, and radar systems, enhancing signal processing capabilities and improving overall system performance.

Questions about the technology: 1. How does the system improve signal processing accuracy? The system utilizes a random binary sequence to sample positive and negative polarities of the input signal, reducing an offset tone in the output spectrum produced by the aggregator circuit.

2. What are the potential commercial applications of this technology? This technology can be applied in various industries such as telecommunications, satellite communications, and radar systems to enhance signal processing capabilities and improve system performance.

Original Abstract Submitted

the present disclosure describes a system with an antenna, a signal generator, data converters, and an aggregator circuit. the antenna is configured to provide an input signal to the data converters. the signal generator is configured to generate a random binary sequence received by the data converters. the data converters include an analog circuit and a digital circuit configured to sample positive and negative polarities of the input signal based on the random binary sequence, reducing an offset tone in an output spectrum produced by the aggregator circuit.