Location History:
- Middleton, CT (US) (2015)
- Middletown, CT (US) (2012 - 2018)
Company Filing History:
Years Active: 2012-2018
Title: Innovations by Shamsuddin H Chasmawala
Introduction
Shamsuddin H Chasmawala is a notable inventor based in Middletown, CT (US). He holds a total of 6 patents that showcase his contributions to the field of optical communications and CATV networks. His work has significantly advanced the technology used in these areas.
Latest Patents
One of his latest patents focuses on "Stimulated Brillouin scattering (SBS) suppression in an optical communications system." This invention presents techniques for transmitting an optical signal through optical fiber with improved SBS suppression and enhanced transmitter's signal to noise ratio (SNR). The method involves externally modulating a light beam emitted from a light source with a high-frequency signal, which is at least twice the highest frequency of the RF signal. Additionally, the light beam is modulated with an RF information-carrying signal. The high-frequency signal can be split, allowing a portion to be sent to a phase and gain control circuit for adjustments. This innovation aims to eliminate intensity modulation for SBS suppression improvement and further enhances the optical transmitter's SNR by cancelling a beat between the modulation tone and out-of-band distortion spectrum of the RF signal.
Another significant patent is for "Smart receivers and transmitters for CATV networks." This invention introduces a smart receiver and smart transmitter designed to minimize distortion using a spectrum analyzer. These advancements are crucial for improving the quality of signal transmission in CATV networks.
Career Highlights
Throughout his career, Shamsuddin has worked with prominent companies such as Arris Enterprises LLC and Research in Motion Corporation. His experience in these organizations has contributed to his expertise in optical communications and related technologies.
Collaborations
Shamsuddin has collaborated with notable professionals in his field, including Marcel F Schemmann and Venkatesh Gururaj Mutalik. These collaborations have likely enriched his work and led to further innovations.
Conclusion
Shamsuddin H Chasmawala's contributions to the field of optical communications and CATV networks through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in these critical areas of technology.