Location History:
- Cary, NC (US) (1998)
- Raleigh, NC (US) (1978 - 2000)
Company Filing History:
10 out of 181 
2 out of 1,180 
1 out of 2,503 
Years Active: 1978-2000
Title: **Innovative Contributions of William E. Powell in Timing Recovery and Synchronized Clock Technologies**
Introduction
William E. Powell, an esteemed inventor based in Raleigh, NC, has made significant strides in the field of digital signal processing with a total of 14 patents to his name. His work primarily revolves around innovative techniques in timing recovery and synchronization, which are pivotal in modern telecommunication systems.
Latest Patents
Powell's latest patents include groundbreaking technologies such as the "Low jitter timing recovery technique and device for asynchronous" (Patent No. 052440872). This invention utilizes an existing synchronous residual time stamp (SRTS) algorithm in conjunction with adaptively filtered buffer fill information to reconstruct an original constant bit rate (CBR) payload clock rate for asynchronous transfer mode (ATM) CBR payloads. The innovative approach allows for recovery of the payload clock rate while maintaining synchronization, even in the presence of potential loss of synchronization PRS traceability between nodes.
Another notable patent is the development of a "Synchronized clock using a non-pullable reference oscillator." This technology employs digital signal processing techniques to synthesize output frequencies locked to a stable reference oscillator. By enhancing digital resolution in a phase accumulation register, it effectively generates a range of high-frequency output frequencies while achieving improved noise performance and a wide pulling range in phase-locked loops.
Career Highlights
Throughout his career, Powell has been associated with notable companies such as Alcatel Network Systems, Inc. and Corning Glass Works. His contributions to these organizations have paved the way for advancements in telecommunications and signal processing, showcasing his dedication to innovation and technical excellence.
Collaborations
William E. Powell has collaborated with talented individuals, including William B. Weeber and William H. Stephenson, Jr. These partnerships have fostered a collaborative environment that emphasizes the exchange of ideas and innovation, further enhancing the impact of Powell’s inventions in the industry.
Conclusion
William E. Powell stands out as a prominent figure in the realm of timing recovery and synchronization technologies. His 14 patents reflect his commitment to innovation and his ability to solve complex challenges in digital communications. As he continues to contribute to advancements in the field, Powell's work will undoubtedly influence future technologies in telecommunication systems.
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.