Wei Ma

Title: Wei Ma - Innovator in Digital Signal Processing

Introduction

Wei Ma is a notable inventor based in Singapore, SG. He has made significant contributions to the field of digital signal processing (DSP) with a focus on numeric intensive development environments. With a total of 2 patents, his work has advanced the efficiency and effectiveness of programming for fixed-point DSPs.

Latest Patents

Wei Ma's latest patents include a "Numeric Intensive Development Environment" and a "Numeric Intensive Real-Time Software Development System." The first invention describes a numeric intensive development environment designed for producing code for various fixed-point DSPs. It provides a debug capability that assists users by displaying various data from the DSP in multiple formats. The DSP code is created in a DSP-C language, which is based on low-level assembly language tools enhanced with extensive native mathematical representation formats and high-level language syntax. This approach allows for handling numeric representation in high-level language while optimizing the code for speed and compactness in low-level language. The code can be connected to a DSP through a driver and driver interface, enabling universal compatibility with different DSPs. In debug mode, data from a target DSP is continuously fetched, allowing real-time modifications to the code and immediate feedback on results.

The second patent, the "Numeric Intensive Real-Time Software Development System," focuses on programming low-cost fixed-point DSPs and other programmable devices. This system maintains code efficiency, ease of programming, and code portability. As DSPs proliferate into various applications beyond traditional filtering, the challenge of implementing complicated math algorithms in low-cost fixed-point DSPs becomes significant. This software development system enhances low-level assembly language with high-level syntax and an improved numeric handler for converting between numeric formats. Debugging is facilitated by numeric format conversion and high-level syntax, resulting in programs that can be easily ported between different DSPs.

Career Highlights

Wei Ma has worked with Tritech Microelectronics and Tritech Microelectronics International Ltd., where he has honed his skills in DSP technology and software development. His experience in these companies has contributed to his innovative approach to DSP programming.

Collaborations

One of his notable coworkers is Kiak Wei Khoo, with whom he has likely collaborated on various projects in the field of digital signal processing.

Conclusion

Wei Ma's contributions to the field of digital signal processing through his innovative patents demonstrate his expertise