Company Filing History:
Years Active: 2020-2023
Title: The Innovations of Wen-Hsien Chiu
Introduction
Wen-Hsien Chiu is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of wireless communications, holding a total of 3 patents. His work focuses on improving transmit power and enhancing wireless transmission methods.
Latest Patents
Chiu's latest patents include an "Apparatus and methods for improved transmit power." This invention discloses devices and methods aimed at reducing unwanted CIM3 emissions in wireless communication devices. The technology allows for an increased transmit (TX) power level in a radio unit (RU) without exceeding regulatory emission requirements. One aspect of this invention involves shifting or changing local oscillator (LO) frequencies during TX operation. Additionally, some embodiments focus on a fast-locking phase-locked loop (PLL) with adjustable bandwidth, which can be controlled to enhance the PLL bandwidth during the RX to TX transition. This feature ensures a quick lock to a new LO frequency. Another patent is a "Wireless communications method for transmitting pre-coded stream outputs." This method involves obtaining multiple stream inputs, applying pre-coding to generate pre-coded stream outputs, and performing wireless transmission that includes downlink Multi-User Multiple-Input Multiple-Output (MU-MIMO) transmission.
Career Highlights
Wen-Hsien Chiu is currently employed at MediaTek Corporation, a leading company in the semiconductor industry. His work at MediaTek has allowed him to contribute to cutting-edge technologies in wireless communications.
Collaborations
Chiu collaborates with talented individuals such as Hsuan-Yu Liu and Hung-Tao Hsieh, enhancing the innovative capabilities of his team.
Conclusion
Wen-Hsien Chiu's contributions to wireless communication technology through his patents and work at MediaTek Corporation highlight his role as a significant inventor in the field. His innovations continue to shape the future of wireless communications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.