This inventor holds 3 USPTO granted patents. Top assignee: Cisco Technology, Inc.. Active years: 2003-2006.
Location History:
- Cupertino, CA (US) (2003)
- Saratoga, CA (US) (2003 - 2006)
Company Filing History:
Years Active: 2003-2006
Title: Ruey Kao - Innovator in Voice Switching Technology
Introduction
Ruey Kao is a prominent inventor based in Saratoga, CA (US), known for his significant contributions to voice switching technology. With a total of 3 patents, Kao has developed innovative methods and apparatuses that enhance the efficiency and quality of voice communication.
Latest Patents
Kao's latest patents include a "Multipath voice switching method and apparatus" and a "Multimedia and multirate switching method and apparatus." The multipath voice switching patent describes a carrier-class switching platform that optimizes data paths and utilizes distributed signaling stacks to provide high-density differential voice services. This technology allows for the packetization of incoming voice calls of various media types, ensuring efficient egress transmission based on service plan profiles and bandwidth availability. The system can support up to approximately 6720 concurrent VoIP calls with minimal latency.
The multimedia and multirate switching patent outlines a three-stage switching process that adapts various media streams for switching by converting them into ATM cells. This method guarantees quality of service for different media types, including voice, video, and data, while minimizing traffic loss during burst periods. The innovative design allows for any-to-any media type switching, showcasing Kao's expertise in the field.
Career Highlights
Ruey Kao is currently employed at Cisco Technology, Inc., where he continues to push the boundaries of voice and multimedia communication technologies. His work has significantly impacted the industry, providing solutions that enhance the user experience in voice services.
Collaborations
Kao has collaborated with notable colleagues, including Anant Kumar and Hy Quoc Pham, contributing to the advancement of technology in their respective fields.
Conclusion
Ruey Kao's innovative work in voice switching technology has established him as a key figure in the industry. His patents reflect a commitment to improving communication systems, making a lasting impact on how voice services are delivered.