Location History:
- Plano, TX (US) (2001 - 2010)
- Irvine, CA (US) (2010)
Company Filing History:
Years Active: 2001-2010
Title: Innovations of Heng-Chih Lin in Wireless Communication Technology
Introduction
Heng-Chih Lin is a renowned inventor based in Plano, TX, who has made significant contributions to the field of wireless communication technology. With a remarkable total of 19 patents to his name, Lin's innovations demonstrate a deep understanding of complex communication systems and signal processing techniques.
Latest Patents
Among his latest inventions, Lin has developed a "Time-frequency interleaved orthogonal frequency division multiplexing ultra wide band physical layer." This innovative physical layer utilizes the unlicensed 3.1-10.6 GHz UWB band, as regulated in the United States. The UWB system is designed to facilitate a wireless pico area network (PAN) capable of high data payload communication, featuring rates of 55, 80, 110, 160, 200, 320, and 480 Mb/s. This system employs orthogonal frequency division multiplexing (OFDM) with a total of 122 sub-carriers modulated using quadrature phase shift keying (QPSK), and integrates forward error correction coding for improved reliability.
Additionally, Lin's invention of a "High dynamic range pre-power amplifier incorporating a digital attenuator" represents a breakthrough in amplifier technology. This digital attenuator circuit significantly increases the dynamic range of the amplifier by enabling more precise control over current outputs through a digitally controlled matrix. This innovative design provides enhanced performance in applications requiring high dynamic ranges.
Career Highlights
Heng-Chih Lin is currently associated with Texas Instruments Corporation, where he continues to drive forward-thinking innovations in the technology sector. His career is marked by a commitment to pushing the boundaries of wireless communication systems and enhancing performance across various applications.
Collaborations
Throughout his impressive career, Lin has collaborated with notable colleagues such as Ranjit Gharpurey and Baher S Haroun, further enriching his professional experience and multiplying the impact of his inventions across the technological landscape.
Conclusion
Heng-Chih Lin's contributions to innovation in wireless communication underscore his role as a key inventor in the industry. With his extensive patent portfolio and ongoing collaborations, Lin continues to influence the field and push the limits of what is possible in communication technology.
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.