Cho Y Ng

Title: Cho Y Ng: Innovator in ISDN Technology

Introduction

Cho Y Ng is a notable inventor based in Brooklyn, NY (US). He has made significant contributions to the field of telecommunications, particularly in the area of Integrated Services Digital Network (ISDN) technology. His innovative work has led to the development of a unique patent that enhances communication services.

Latest Patents

Cho Y Ng holds a patent for an "Interface arrangement for providing ISDN basic rate interface." This invention allows for full channel service over a modified ISDN BRI interface by emulating at least one central office (CO) station terminal. The technology provides access to a voice channel over a single digital subscriber line (DSL) for user station terminals, regardless of their ISDN BRI compatibility. The interface emulates an ISDN BRI CO station terminal and acts as a facility for user station terminals. A plurality of CO station terminals are emulated on a single multi-point passive bus, which terminates the single DSL. Each emulated CO station terminal presents the appearance of being a CO station terminal to the CO switching office, ensuring that CO features are accessible.

Career Highlights

Throughout his career, Cho Y Ng has been associated with Lucent Technologies Inc., a leading company in telecommunications. His work has been instrumental in advancing ISDN technology, making communication more efficient and accessible.

Collaborations

Some of Cho Y Ng's notable coworkers include Arthur E Wright and Albert D Baker. Their collaboration has contributed to the success of various projects within the telecommunications sector.

Conclusion

Cho Y Ng's innovative contributions to ISDN technology have made a lasting impact on the telecommunications industry. His patent demonstrates a commitment to enhancing communication services, showcasing his expertise and dedication to innovation.