Company Filing History:
Years Active: 2008-2014
Title: Charles Alan Ludwig: Innovator in Data Security and Metadata Extraction
Introduction
Charles Alan Ludwig is a notable inventor based in Renton, WA (US). He has made significant contributions to the fields of data security and metadata extraction, holding a total of 3 patents. His work primarily focuses on enhancing the efficiency and security of data processes.
Latest Patents
Ludwig's latest patents include "Efficient secure data marshaling through at least one untrusted intermediate process." This invention provides a method for secure marshaling of data via one or more intermediate processes. It allows a source process to create a named shared memory section, which is then populated with information. An access control list secures this shared memory section, preventing unauthorized access while allowing a target process to retrieve the content. The patent also details how handles and names are marshaled to facilitate access.
Another significant patent is "DV metadata extraction." This invention introduces a set of interfaces, data structures, and events that represent a DV metadata extraction tool. It includes an API for describing DV metadata packs to be extracted from a DV data stream. The tool supports methods for managing DV metadata packs and provides a container API for holding the extracted metadata.
Career Highlights
Charles Alan Ludwig is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate and develop new technologies. His work has had a profound impact on data security and metadata management, making processes more efficient and secure.
Collaborations
Ludwig has collaborated with several notable individuals, including James H. Dooley, Iv, and Anand Ganesh. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Charles Alan Ludwig is a distinguished inventor whose work in data security and metadata extraction has led to significant advancements in technology. His contributions continue to influence the industry and pave the way for future innovations.