Eric Fogleman

Title: Eric Fogleman: Innovator in Digital to Analog Conversion Technology

Introduction

Eric Fogleman is a notable inventor based in La Jolla, CA (US). He has made significant contributions to the field of digital to analog conversion technology. With a total of 4 patents to his name, Fogleman has demonstrated his expertise and innovative spirit in the industry.

Latest Patents

Fogleman's latest patents include a computer program product for mismatched shaping of an oversampled converter. This invention focuses on methods and apparatuses for spectrally shaping mismatch errors in a multi-bit digital to analog converter (DAC). In one embodiment, the multi-bit DAC is constructed from K separate multi-element sub-DACs, where K and the number of elements in each sub-DAC are each preferably greater than two. A received digital input code is split into a set of K sub-codes corresponding to the digital input code. The set of K sub-codes can have one of at least N different sub-code orders that specify an order of each of the K sub-codes with respect to one another, where N is greater than two. A sum of the K sub-codes equals the digital input code. One of the at least N different sub-code orders is selected using a shuffling algorithm. Then, each sub-code in the set of K sub-codes is output in accordance with the selected sub-code order.

Career Highlights

Fogleman is currently employed at Broadcom Corporation, where he continues to innovate and develop new technologies. His work has had a significant impact on the efficiency and performance of digital to analog converters.

Collaborations

Some of his notable coworkers include Todd Lee Brooks and David S P Ho. Their collaboration has likely contributed to the advancements in technology within their field.

Conclusion

Eric Fogleman is a distinguished inventor whose work in digital to analog conversion technology has led to multiple patents and significant advancements in the industry. His contributions continue to shape the future of technology.