Christoph Ditzen

Title: Christoph Ditzen: Innovator in Digital Signal Processing

Introduction

Christoph Ditzen is a prominent inventor based in San Jose, CA (US). He has made significant contributions to the field of digital signal processing, holding a total of 5 patents. His innovative work focuses on improving the efficiency and functionality of digital filters and data storage circuits.

Latest Patents

One of Christoph's latest patents is a finite impulse response (FIR) filter. This invention allows for the output data points of a digital FIR filter to be calculated by storing input data points in an addressable memory. The design ensures that each input data point is accessed exactly once for each output data point after the first output data point. Additionally, input data points are stored in a first recirculating memory for the duration they are needed to calculate the next output data point. Coefficients are also stored in a second recirculating memory, which contributes to the calculation of output data points. This innovative approach requires only one memory access per output data point, enhancing efficiency.

Another notable patent is a sequentially accessible non-volatile circuit for storing data. This circuit generates constants and includes a logic array for non-volatile storage of programmed data words. It features a recirculating shift register that allows the first data word to appear at the output in response to a reset signal, with subsequent data words appearing in response to a clock signal. This design improves the accessibility and reliability of data storage.

Career Highlights

Christoph Ditzen is currently employed at VLSI Technology, Inc., where he continues to develop cutting-edge technologies in the field of electronics. His work has been instrumental in advancing digital signal processing techniques, making significant impacts in various applications.

Collaborations

Throughout his career, Christoph has collaborated with notable colleagues, including Creighton S Asato. These partnerships have fostered innovation and contributed to the successful development of various technologies.

Conclusion

Christoph Ditzen's contributions to digital signal processing and data storage circuits exemplify his innovative spirit and technical expertise. His patents reflect a commitment to enhancing efficiency and functionality in electronic systems.