Company Filing History:
Years Active: 1997-2000
Title: He Feng Wang: Innovator in Communication Technology
Introduction
He Feng Wang is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of communication technology, holding a total of four patents. His work focuses on enhancing the performance and reliability of radio telephone systems.
Latest Patents
One of his latest patents is a saturation prevention system for radio telephones. This innovative output power control system prevents saturation by limiting total output power while maintaining closed-loop responsiveness. The system determines when total output power exceeds a trigger level and automatically enters a saturation prevention mode. This mode reduces total output power through modifications to a closed-loop power control register. The system continuously monitors output power levels, ensuring optimal performance.
Another significant patent is the dual-function double balanced mixer circuit. This circuit connects multiple signal paths within a multi-mode communication device. It selectively functions as a modulation switch during an unbalanced state. In the context of a CDMA/FM cellular telephone, this mixer circuit connects a CDMA IF signal path with an FM audio signal path. The design includes a double balanced mixer connected to an external LC tank and a microprocessor-controlled switch, enhancing the device's functionality.
Career Highlights
He Feng Wang is currently employed at Oki Telecom, Inc., where he continues to innovate in communication technologies. His work has been instrumental in developing systems that improve the efficiency and effectiveness of communication devices.
Collaborations
He has collaborated with notable colleagues, including Ryo Yamazaki and Anthony B Waldroup. Their combined expertise contributes to the advancement of technology in their field.
Conclusion
He Feng Wang's contributions to communication technology through his patents demonstrate his innovative spirit and dedication to improving device performance. His work at Oki Telecom, Inc. continues to influence the industry positively.