Company Filing History:
3 out of 6 
3 out of 165 
1 out of 63 
Years Active: 2002-2012
Title: The Innovations of Darryl Lanay DeFreese
Introduction
Darryl Lanay DeFreese is a notable inventor based in Lawrenceville, GA (US). He holds a total of 8 patents that showcase his contributions to the field of digital cable systems. His work has significantly impacted how content is managed and distributed in modern telecommunications.
Latest Patents
One of DeFreese's latest patents is titled "Systems and methods for packaging, distributing and managing assets in digital cable systems." This invention standardizes the distribution of content and services from providers to subscribers, allowing for the packaging, transmission, and management of diverse content types without the need for reprogramming the system. This innovation frees service providers from developing custom formats, enabling automated service deployment based on specific content.
Another significant patent is "Authentication of entitlement authorization in conditional access systems." This method determines whether a terminal is authorized to receive a selected service by utilizing encrypted entitlement control messages. The process involves decrypting these messages to reveal entitlement numbers, ensuring that only authorized terminals can access specific services.
Career Highlights
Throughout his career, DeFreese has worked with prominent companies such as N2 Broadband, Inc. and Time Warner Cable Inc. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in the telecommunications industry.
Collaborations
Some of his notable coworkers include Joseph G. Buehl and Timothy Hall Addington. Their collaboration has likely fostered an environment of innovation and creativity, further enhancing the development of new technologies.
Conclusion
Darryl Lanay DeFreese's contributions to the field of digital cable systems through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence how content is managed and delivered in the telecommunications industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.