Gerhard Mitteregger

Title: Gerhard Mitteregger: Innovator in Digital and Analog Circuitry

Introduction

Gerhard Mitteregger is a notable inventor based in San Jose, CA, who has made significant contributions to the fields of digital and analog circuitry. With a total of 3 patents to his name, Mitteregger's work focuses on enhancing the performance and efficiency of electronic devices.

Latest Patents

Mitteregger's latest patents include innovative technologies such as "LSB dithering for segmented DACs." This patent describes a digital to analog (DAC) circuit that performs least significant bit (LSB) dithering. The circuit comprises a first DAC, an auxiliary code generator, an auxiliary DAC, and summing circuitry to dither LSBs of the first DAC with the auxiliary code. The design allows for the auxiliary code to be updated at a rate less than the sampling rate of the DAC circuit, improving overall performance.

Another significant patent is "Radio frequency bandpass delta-sigma analog-to-digital converters and related methods." This invention focuses on RF receivers that utilize bandpass sigma-delta analog-to-digital converters (ADC) to digitize signals in the RF domain. The technology enhances noise immunity and reduces power consumption through various techniques, including the generation of in-phase (I) and quadrature (Q) paths in the digital domain and n-order resonant bandpass filtering.

Career Highlights

Gerhard Mitteregger is currently employed at MediaTek Singapore Pte. Ltd., where he continues to innovate in the field of electronics. His work has been instrumental in developing advanced technologies that improve the functionality of RF receivers and DAC circuits.

Collaborations

Mitteregger has collaborated with talented coworkers such as Nathan Egan and Stacy Ho, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Gerhard Mitteregger's contributions to digital and analog circuitry have positioned him as a key figure in the field of electronics. His patents reflect a commitment to advancing technology and improving device performance.