Company Filing History:
Years Active: 2000
Title: Shimon Dahan: Innovator in Stochastic CELP Encoding
Introduction
Shimon Dahan is a notable inventor based in Petach Tikva, Israel. He has made significant contributions to the field of speech encoding, particularly through his innovative patent related to reduced real-time processing in stochastic CELP encoding.
Latest Patents
Dahan holds a patent for "Reduced real-time processing in stochastic CELP encoding." This patent presents methods for minimizing the processing required for CELP speech encoders that utilize multiple fixed stochastic codebook subframes corresponding to a single adaptive codebook subframe. The invention simplifies the calculations necessary for finding the optimum excitation vector, thereby reducing complexity and enhancing efficiency. It also introduces the use of an adaptive energy lookup table and linear interpolation to further decrease the computational burden.
Career Highlights
Shimon Dahan is associated with Dspc Israel, Ltd., where he applies his expertise in speech encoding technologies. His work has been instrumental in advancing the efficiency of speech processing systems.
Collaborations
Dahan collaborates with Rafael Zack, contributing to the innovative projects at Dspc Israel, Ltd. Their combined efforts aim to push the boundaries of speech encoding technology.
Conclusion
Shimon Dahan's contributions to stochastic CELP encoding exemplify the impact of innovation in speech processing. His work continues to influence the field and improve the efficiency of communication technologies.