This inventor holds 3 USPTO granted patents. Top assignee: Innomedia Pte Ltd.. Active years: 2001-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2006
Title: Innovations of Jing Zheng Ouyang
Introduction
Jing Zheng Ouyang is a notable inventor based in San Jose, CA. He has made significant contributions to the field of technology, particularly in methods related to Galois fields and audio verification. With a total of 3 patents, Ouyang's work showcases his innovative approach to solving complex problems.
Latest Patents
One of his latest patents is titled "Efficient method for multiplication over Galois fields." This invention provides an efficient alternative to both MIPS intensive multiplication and conventional table lookup methods used to multiply terms over a Galois field (GF). The improved method takes advantage of the fact that in the GF, any non-zero element X can be represented by a power of a primitive element P. This results in a 2 by 256 table, where the log base P of the terms being multiplied are looked up and summed, and the anti-log of the sum is retrieved from the same table.
Another significant patent is "Speaker verification utilizing compressed audio formants." This invention verifies the identity of a remote speaker by receiving compressed audio formants from a remote Internet telephony client. The compressed audio formants are compared with sample compressed audio formants known to represent the person the remote speaker claims to be. The compressed audio formants include energy and pitch data characterizing the residue of the speaker uttering a predetermined passphrase, along with a plurality of formant coefficients that characterize the resonance of the speaker.
Career Highlights
Jing Zheng Ouyang is currently employed at Innomedia Pte Ltd. His work at this company has allowed him to further develop his innovative ideas and contribute to advancements in technology.
Collaborations
Ouyang has collaborated with several talented individuals, including Kai Wa Ng and Nan Sheng Lin. These collaborations have likely enriched his work and led to further innovations in his field.
Conclusion
Jing Zheng Ouyang's contributions to technology through his patents demonstrate his innovative spirit and dedication to solving complex challenges. His work continues to influence advancements in both Galois field applications and audio verification technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile