This inventor holds 1 USPTO granted patent. Top assignee: Terax Communication Technologies Inc.. Active years: 2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006
Title: Dung-Yun Chen and Wireless Transmitter Innovation
Introduction
Dung-Yun Chen is an inventor associated with Hsinchu, Taiwan. His work includes a wireless transmitter design intended to simplify device complexity and support compact wireless products. The available information lists 1 patent for Chen.
Latest Patents
Chen’s listed patent, “Wireless Transmitter,” describes a transmitter that uses a ROM lookup table to store intermediate-frequency (IF) modulation signals. A state machine selects a signal according to loaded data and sends it as a digital signal to a digital-to-analog converter. The converter produces an analog IF signal, which a low-pass filter processes before a local oscillator modulates it to the emission frequency to create a radio-frequency signal.
The design shares a local oscillator between the transmitter and receiver through time-sharing. This approach is intended to reduce circuit complexity and help meet the compactness requirements of wireless products.
Career Highlights
Chen is associated with Terax Communication Technologies Inc. His listed patent reflects work on transmitter architecture, signal conversion, and efficient use of shared radio-frequency components.
Collaborations
Jinn-Ja Chang is identified as Chen’s coworker. The available information does not specify the nature of their collaboration on the wireless transmitter patent.
Conclusion
Dung-Yun Chen’s listed invention presents a lookup-table-based wireless transmitter that uses a shared local oscillator to simplify device design and support compact wireless products.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile