Frank Kao-Ping K Soong

Title: Frank Kao-Ping K Soong: Innovator in Acoustic Modeling and Multimodal Input Technologies

Introduction

Frank Kao-Ping K Soong is a notable inventor based in Warren, NJ (US). He has made significant contributions to the fields of acoustic modeling and multimodal input technologies. With a total of 2 patents, his work has had a considerable impact on the way we understand and utilize hidden Markov models and word graph pruning.

Latest Patents

Frank's latest patents include innovative methods for calculating cost measures between hidden Markov models (HMM) and enhancing multimodal input systems. One of his patents focuses on the measurement of Kullback-Leibler Divergence (KLD) between HMM acoustic models. This method utilizes an unscented transform to approximate KLD between Gaussian mixtures. Dynamic programming is employed to equalize the number of states between HMMs that have different numbers of states. The total KLD of the HMMs is obtained by summing individual KLDs calculated through state pair comparisons. His other patent involves a common word graph-based multimodal input system, where multiple input modalities are selectively used to prune a word graph. This pruning initiates rescoring to generate a new word graph with a revised best path.

Career Highlights

Frank is currently associated with Microsoft Technology Licensing, LLC, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the understanding of acoustic models and their applications in various fields.

Collaborations

Frank has collaborated with notable colleagues such as Jian-Lai Zhou and Peng Liu, contributing to a rich environment of innovation and research.

Conclusion

Frank Kao-Ping K Soong is a distinguished inventor whose work in acoustic modeling and multimodal input technologies has paved the way for advancements in these fields. His contributions continue to influence the landscape of technology and innovation.