David (Shiu Kam

Title: David Shiu Kam: Innovator in Audio Data Processing

Introduction

David Shiu Kam is an accomplished inventor based in Richardson, TX (US). He has made significant contributions to the field of audio data processing, particularly through his innovative patent. His work focuses on enhancing the way audio data is decoded and transformed for optimal reproduction.

Latest Patents

David holds a patent for a "Method and apparatus for downmixing decoded data streams." This invention involves a data processing device that decodes and transforms a stream of data representing multiple subband encoded channels of audio data into one or more channels of PCM encoded data. The improved method utilizes downmix matrices to create downmixed frequency domain channels, requiring only two long and two short DCT transform operations to produce left and right PCM outputs.

Career Highlights

David is currently employed at Texas Instruments Corporation, where he applies his expertise in audio processing technologies. His innovative approach has led to advancements in how audio data is handled, making significant impacts in the industry.

Collaborations

David has collaborated with notable colleagues, including Jonathan L. Rowlands and Stephen Hsiao Li. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

David Shiu Kam's contributions to audio data processing through his patent demonstrate his commitment to innovation in technology. His work continues to influence the field and improve audio reproduction systems.