Kelvin Cheung

Title: Innovations by Inventor Kelvin Cheung

Introduction

Kelvin Cheung is a notable inventor based in Sunnyvale, CA. He has made significant contributions to the field of Voice over Internet Protocol (VoIP) technology. With a total of 3 patents to his name, Cheung has developed innovative solutions that enhance communication services.

Latest Patents

One of his latest patents is titled "System and method for providing audio cues in operation of a VoIP service." This invention allows call participants to receive audio cues indicating that an enhanced service is being utilized. For instance, a distinctive dial tone may replace the standard one, signaling that an enhanced service is active. Additionally, during the call, communication audio cues can provide further information to the participants.

Another significant patent is "Distributed call routing in a VoIP system." This invention introduces a distributed call routing system that improves the quality of VoIP connections. It offers flexible codec choices and simplifies NAT and firewall traversal. An analog telephone adapter (ATA) communicates the call destination to a network information server (NIS), which provides multiple routing options. The ATA then uses this information to initiate the call using the preferred routing.

Career Highlights

Kelvin Cheung is currently employed at Ooma, Inc., where he continues to innovate in the VoIP space. His work has contributed to the advancement of communication technologies, making them more efficient and user-friendly.

Collaborations

Throughout his career, Cheung has collaborated with talented individuals such as Simon Capper and Andrew Frame. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Kelvin Cheung's contributions to VoIP technology through his patents demonstrate his commitment to innovation in communication. His work continues to influence the industry and improve user experiences in voice communication.