This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignees: Infineon Technologies Ag, Marvell International Limited, Infineon Technologies North America Corp.. Active years: 2003-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 15,051 
2 out of 5,162 
1 out of 244 
Years Active: 2003-2011
Title: Heinrich J Stockmanns: Innovator in Data-Dependent Noise Predictive Viterbi Technology
Introduction
Heinrich J Stockmanns is a notable inventor based in Santa Cruz, CA (US). He has made significant contributions to the field of data processing and communication technologies. With a total of 7 patents, Stockmanns has developed innovative solutions that address complex challenges in signal processing.
Latest Patents
One of his latest patents is titled "Method and apparatus for a data-dependent noise predictive Viterbi." This invention presents an improved Viterbi detector where each branch metric is calculated based on noise statistics that depend on the signal hypothesis corresponding to the branch. The patent also describes a method to reduce the complexity of branch metric calculations by clustering branches that correspond to signals with similar signal-dependent noise statistics. A key feature of this architecture is the clustering of branch metrics into multiple groups, with all members of each group drawing input from a single, shared noise predictive filter. This innovation is particularly relevant in recording technologies, where physical imperfections in the representation of recorded user data have become the dominant source of noise in read-back data. The disclosed Viterbi detector effectively exploits the statistical dependence of noise on the signal.
Career Highlights
Throughout his career, Stockmanns has worked with prominent companies such as Infineon Technologies AG and Marvell International Limited. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the industry.
Collaborations
Some of his notable coworkers include Jonathan James Ashley and James Wilson Rae. Their collaborative efforts have likely contributed to the advancements in the projects they have worked on together.
Conclusion
Heinrich J Stockmanns stands out as an influential inventor in the realm of data processing technologies. His innovative patents and career achievements reflect his dedication to advancing the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile