David E Wang

David E Wang is a notable inventor based in La Jolla, California. He has made significant contributions to the fields of wireless communications and keypad technology. With a total of 2 patents, his work reflects a commitment to advancing technology in practical applications.

Latest Patents

One of Wang's latest patents is titled "Systems and techniques for testing a wireless communications device." This patent discloses methods related to communications, specifically involving a testing methodology that generates a broadcast signal. The process includes digitally creating a plurality of independently faded signals from the broadcast signal and providing at least one of the faded signals to each of the wireless subscriber stations under test.

Another significant patent is "System and method for providing back-lighting to a keypad." This invention outlines a system that provides a first signal to a flip circuit and receives a second signal from the flip circuit over an electrical path designed for use with a keypad. The system includes a first circuit that generates the first signal, which alternates between first and second states, and a second circuit that generates a second signal. The light source illuminates the keypad, powered by the first signal during its first state.

Career Highlights

David E Wang is currently employed at Qualcomm Incorporated, a leading company in the telecommunications industry. His work at Qualcomm has allowed him to focus on innovative solutions that enhance wireless communication technologies.

Collaborations

Wang has collaborated with notable coworkers such as Amit Gil and Suhas A Pai. Their combined expertise contributes to the development of cutting-edge technologies in their respective fields.

Conclusion

David E Wang's contributions to wireless communications and keypad technology demonstrate his innovative spirit and technical expertise. His patents reflect a dedication to improving user experience and functionality in modern devices.