Company Filing History:
Years Active: 1986-1987
Title: Innovations of James H Townsend, Jr.
Introduction
James H Townsend, Jr. is a notable inventor based in Cambridge, MA (US). He has made significant contributions to the field of audio technology, holding a total of 3 patents. His work primarily focuses on systems that enhance sound encoding and stereophonic reproduction.
Latest Patents
One of Townsend's latest patents is the Stereo Generator. This invention discloses an improved system for generating a signal encoded with stereophonic information. It is designed to work with monophonic signals to synthesize stereophonic reproduction. The system generates the encoded signal based on a portion of the program information from a monophonic input signal, controlling the amount of stereophonic spread during reproduction. This system is particularly useful in the transmission and reception of stereophonic television signals.
Another significant patent is the Sound Encoding System. This system generates at least two encoded signals in response to multiple information signals containing audio data. These signals represent virtual images of data sources, allowing for subsequent decoding by a decoding system. The system includes signal encoding means and a duplicate of the decoding matrix, which generates feedback signals to reduce noise artifacts during decoding. Additionally, it modifies the dynamic range of the input signal through operational amplification means and feedback mechanisms.
Career Highlights
James H Townsend, Jr. is currently associated with Kintek, Inc., where he continues to innovate in audio technology. His work has had a lasting impact on the way sound is encoded and reproduced, enhancing the listening experience for users.
Collaborations
Townsend has collaborated with David E Blackmer, contributing to advancements in audio technology through their combined expertise.
Conclusion
James H Townsend, Jr. is a distinguished inventor whose innovations in sound encoding and stereophonic reproduction have significantly advanced the field of audio technology. His contributions continue to influence the industry and improve audio experiences for consumers.