Company Filing History:
Years Active: 1999-2002
Title: The Innovations of William Paul Smith
Introduction
William Paul Smith is a notable inventor based in Woodland Hills, CA (US). He has made significant contributions to the field of audio technology, holding a total of 4 patents. His work focuses on enhancing audio encoding and decoding processes, which are crucial for high-fidelity sound reproduction.
Latest Patents
William's latest patents include a Multi-channel audio encoder and Digitally encoded machine-readable storage media using adaptive bit. The Multi-channel audio encoder employs perfect and non-perfect reconstruction filters, predictive and non-predictive subband encoding, transient analysis, and psycho-acoustic/minimum mean-square-error (mmse) bit allocation. This innovative technology encodes and decodes data streams to generate high-fidelity reconstructed audio. The audio coder is designed to window the multi-channel audio signal, ensuring that the frame size remains within a desired range. It formats the encoded data so that individual subframes can be played back as they are received, thereby reducing latency. Furthermore, the audio coder processes the baseband portion of the audio bandwidth for sampling frequencies of 48 kHz and higher, ensuring future compatibility.
Career Highlights
William Paul Smith is currently associated with Digital Theater Systems, Inc., where he continues to innovate in audio technology. His work has significantly impacted the way audio is encoded and decoded, enhancing the listening experience for users.
Collaborations
Some of his notable coworkers include Stephen Malcolm Smyth and Michael Henry Smyth. Their collaborative efforts have contributed to the advancements in audio technology within their organization.
Conclusion
William Paul Smith's contributions to audio technology through his patents and work at Digital Theater Systems, Inc. highlight his role as a key innovator in the field. His advancements in audio encoding and decoding processes continue to shape the future of high-fidelity sound reproduction.