Location History:
- Colts Neck, NJ (US) (1988 - 2015)
- New York, NY (US) (2016)
Company Filing History:
13 out of 20,333 
1 out of 1 Years Active: 1988-2016
Title: Innovations of James C. Frauenthal
Introduction
James C. Frauenthal is a notable inventor based in Colts Neck, NJ (US). He holds a total of 14 patents, showcasing his significant contributions to the field of technology, particularly in voice communication systems. His work has had a profound impact on how we manage audio in conference settings.
Latest Patents
Among his latest patents is a system for controlling echo in a wideband voice conference. This invention features an echo canceller designed to eliminate echo during simultaneous speech by multiple users. When a double-talk condition is detected, a high-frequency process is activated to process signals in the high band, effectively reducing echo. This ensures that users experience clear communication without disruptive echo, while those not speaking continue to receive wideband signals with echo cancellation applied. Another significant patent addresses echo mitigation in conference calls. This method involves transmitting a test audio signal to a conference endpoint, receiving the associated echo, and identifying its parameters. Based on these parameters, an appropriate echo mitigation process is selected and applied, enhancing the quality of conference calls.
Career Highlights
James has worked with prominent companies such as Cisco Technology, Inc. and American Telephone and Telegraph Company Communications, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in voice communication technology.
Collaborations
James has collaborated with notable individuals in his field, including Michael Anthony Ramalho and Shmuel Shaffer. Their joint efforts have contributed to advancements in audio technology and echo cancellation methods.
Conclusion
James C. Frauenthal's contributions to voice communication technology through his patents and collaborations have significantly improved the quality of conference calls. His innovative solutions continue to influence the way we communicate in professional settings.
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.