Company Filing History:
Years Active: 2025
Title: The Innovations of Ming-yen Tsai
Introduction
Ming-yen Tsai is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of wireless communications and impedance calibration. With a total of 2 patents, his work reflects a commitment to advancing technology and improving communication systems.
Latest Patents
One of his latest patents is titled "Special dual CTS mode for improvement in collision avoidance." This invention describes various techniques related to a special dual clear-to-send (CTS) mode aimed at enhancing collision avoidance in wireless communications. In this process, a first station (STA) transmits a request-to-send (RTS) and subsequently receives a first CTS from a second STA. The first STA waits for a second CTS from the second STA before transmitting data, ensuring that the first CTS is of a first type and the second CTS is of a different type. This method allows for more efficient data transmission after a designated waiting period.
Another significant patent by Ming-yen Tsai is the "Impedance calibration circuit and method." This invention includes a variable impedance circuit, a detection circuit, and a control circuit. The variable impedance circuit features conduction paths connected in parallel between an output terminal and a supply terminal linked to a first supply voltage. It adjusts the impedance at the output terminal by enabling one or more conduction paths based on a calibration code. The detection circuit identifies changes in impedance by applying a second supply voltage to a reference terminal, generating an input voltage. The control circuit then compares this input voltage with reference voltages to produce the calibration code.
Career Highlights
Ming-yen Tsai has worked with prominent companies in the technology sector, including M31 Technology Corporation and MediaTek Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Throughout his career, Ming-yen Tsai has collaborated with talented individuals such as Tze-hsiang Chao and Tsung-Hsuan Wu. These partnerships have contributed to the successful development of his inventions.
Conclusion
Ming-yen Tsai's contributions to the fields of wireless communications and impedance calibration demonstrate his innovative spirit and dedication to technology. His patents reflect a deep understanding of complex systems and a desire to improve communication efficiency.