Company Filing History:
Years Active: 2011-2020
Title: The Innovative Contributions of Jiannan Tsai
Introduction
Jiannan Tsai is a prominent inventor based in Plano, Texas, known for his significant contributions to the field of communication systems. With a total of 12 patents to his name, Tsai has made remarkable advancements that enhance the efficiency and effectiveness of wireless communication technologies.
Latest Patents
Among his latest patents, Tsai has developed methods and apparatus for channel quality indication feedback in a communication system. This invention involves determining a first channel quality indication index based on the estimation of a first transmission channel and a second channel quality indication index for a second transmission channel. A differential channel quality indication index is then calculated with reference to the first index, utilizing a differential compression scheme. The first index and the differential index are subsequently reported to improve communication quality.
Another notable patent by Tsai is focused on channel interleaving in Orthogonal Frequency-Division Multiplexing (OFDM) systems. This invention proposes a method where data resource elements are assigned to multiple code blocks, ensuring that the number of elements assigned to each block is substantially equal. Tsai introduces both a time-domain-multiplexing-first (TDM-first) approach and a frequency-domain-multiplexing-first (FDM-first) approach, allowing for flexibility based on the number of code blocks or data rates.
Career Highlights
Throughout his career, Jiannan Tsai has worked with leading technology companies, including Samsung Electronics and Qualcomm. His experience in these organizations has allowed him to collaborate on cutting-edge projects that push the boundaries of communication technology.
Collaborations
Tsai has collaborated with notable professionals in the field, including Zhouyue Pi and Farooq Khan. These partnerships have contributed to the development of innovative solutions in wireless communication.
Conclusion
Jiannan Tsai's work exemplifies the spirit of innovation in the communication sector. His patents not only reflect his expertise but also contribute significantly to advancements in technology. His ongoing contributions continue to shape the future of wireless communication systems.