Location History:
- Taipei County, TW (2012)
- Xinzhuang, TW (2014)
Company Filing History:
1 out of 4,779 
1 out of 9,157 
Years Active: 2012-2014
Title: Innovations of Chu-Jung Yeh in Wireless Communication
Introduction
Chu-Jung Yeh is a prominent inventor based in Xinzhuang, Taiwan. He has made significant contributions to the field of wireless communication, particularly in the development of advanced signal transmission methods. With a total of 2 patents, his work focuses on enhancing the efficiency and effectiveness of multiple-input multiple-output (MIMO) systems.
Latest Patents
Yeh's latest patents include a method and apparatus for coordinated MIMO signal transmission among multiple cells in wireless OFDM systems. This invention introduces a fractional frequency reuse-based network MIMO transmission architecture that utilizes cell sectoring with directional antennas. Each cell is divided into three outer sectors, with each sector transmitting in different directions using distinct frequency subbands. The arrangement of cell sectors is based on a frequency partition scheme, allowing for coordinated MIMO transmission among neighboring cells. Additionally, he has developed a resource allocation method for multi-user MIMO orthogonal frequency division multiplexing systems. This method assigns sub-channels to users based on capacity ratio constraints and scheduling rules, optimizing power distribution within the system.
Career Highlights
Throughout his career, Chu-Jung Yeh has worked with notable companies such as MediaTek Corporation and the Industrial Technology Research Institute. His experience in these organizations has contributed to his expertise in wireless communication technologies and patent development.
Collaborations
Yeh has collaborated with several professionals in his field, including Li-Chun Wang and I-Kang Fu. These partnerships have facilitated the advancement of innovative solutions in wireless communication.
Conclusion
Chu-Jung Yeh's contributions to wireless communication through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of efficient communication systems.