This inventor holds 1 USPTO granted patent. Top assignee: Ambit Microsystems Corporation. Active years: 2006.
Company Filing History:
Years Active: 2006
Title: Ching-Mao Yeh: Innovator in VoIP Technology
Introduction
Ching-Mao Yeh is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of Voice over Internet Protocol (VoIP) technology. His innovative work has led to the development of a unique patent that enhances the functionality of VoIP modems.
Latest Patents
Ching-Mao Yeh holds a patent for a "Silent redial system for VoIP modem." This invention includes a subscriber line interface circuit (SLIC) that interfaces analog telephone signals from a telephone set to the VoIP modem. It generates redial signals to a public switched telephone network (PSTN). The system features a first relay for connecting the telephone set with the PSTN or the SLIC, a dummy load, and a second relay that establishes or de-establishes a connection between the PSTN and the dummy load. Additionally, a third relay connects the first relay and the SLIC, while a control circuit manages the connections during the generation of redial signals.
Career Highlights
Ching-Mao Yeh is currently employed at Ambit Microsystems Corporation, where he continues to innovate in the field of telecommunications. His work has been instrumental in advancing VoIP technology, making communication more efficient and reliable.
Collaborations
Ching-Mao Yeh collaborates with talented individuals such as Chih-Cheng Huang and Ying-Chieh Huang, who contribute to the innovative environment at Ambit Microsystems Corporation.
Conclusion
Ching-Mao Yeh's contributions to VoIP technology through his patent demonstrate his commitment to innovation in telecommunications. His work continues to influence the industry and improve communication systems.