This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Mediatek Corporation, Mediatek Singapore Pte. Ltd.. Active years: 2010-2011.
Company Filing History:
Years Active: 2010-2011
Title: Min Jie Wu - Innovator in Mobile Communication and Current Limiting Systems
Introduction
Min Jie Wu is a notable inventor based in Singapore, recognized for his contributions to mobile communication systems and current limiting technologies. He holds 2 patents that showcase his innovative approach to integrating advanced technologies in everyday devices.
Latest Patents
One of his latest patents is a mobile communication system with an integrated GPS receiver. This invention features a Global Positioning System (GPS) receiver that is integrated with a cellular phone system. The system includes a single-balanced mixer, a poly phase filter, a channel select filter, an analog-to-digital converter, a reference frequency source, and a PLL unit. The single-balanced mixer downconverts a GPS signal to generate in-phase and quadrature signals. The poly phase filter generates an intermediate frequency signal based on these signals, while the channel select filter filters unwanted channel signals. The analog-to-digital converter then converts the filtered signal into a digital output. The reference frequency source provides a reference frequency to the analog-to-digital converter, and the PLL unit generates a clock signal for the downconversion process.
Another significant patent by Min Jie Wu is a current limiter system, circuit, and method for limiting current. This system is designed to limit the current through a load effectively. It comprises a current sensor, a determination circuit, and a current mirror circuit. The current sensor produces an indication of the current flowing through the load. The determination circuit generates a short-circuit signal when the current exceeds a predetermined threshold. The current mirror circuit delivers a mirrored current to the load upon receiving the short-circuit signal and passes current from a voltage source through a bypass path when the short-circuit signal is absent.
Career Highlights
Min Jie Wu has worked with prominent companies in the technology sector, including MediaTek Corporation and MediaTek Singapore Pte. Ltd. His experience in these organizations has contributed to his expertise in mobile communication and electronic systems.
Collaborations
Throughout his career, Min Jie Wu has collaborated with talented individuals such as Wee Liang Lien and Beng Ong. These collaborations have likely enriched his work and led to innovative solutions in his field.
Conclusion
Min Jie Wu's contributions to mobile communication and current limiting technologies highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving the functionality of electronic devices.