Company Filing History:
3 out of 133 
3 out of 3 Years Active: 2014-2017
Title: Hemin Li: Innovator in Mobile Broadcast Technology
Introduction
Hemin Li is a prominent inventor based in Beijing, China. He has made significant contributions to the field of wireless communications, particularly in mobile broadcast technology. With a total of 3 patents, his work focuses on enhancing location determination methods through innovative techniques.
Latest Patents
Hemin Li's latest patents include a mobile broadcast-based location determination method and apparatus. This invention discloses a method that involves receiving a mobile broadcast signal and demodulating a location spreading signal to acquire navigation message information. The method measures and acquires location characteristic parameters, which correspond to the identifier of a mobile broadcast station. This innovative approach allows for the acquisition of location data based on the demodulated signals.
Another notable patent is the mobile broadcast signal demodulation chip for location determination. This chip includes a reception demodulation module and a measurement module. The reception module demodulates a spread spectrum signal for positioning, while the measurement module acquires location characteristic parameters. This technology not only demodulates broadcast data but also significantly improves location accuracy.
Career Highlights
Hemin Li has worked with esteemed organizations such as Beijing University of Posts and Telecommunications and Beijing Shoukexintong Science & Technology Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas in mobile broadcast technology.
Collaborations
Hemin has collaborated with notable colleagues, including Zhongliang Deng and Ziping Lv. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Hemin Li is a key figure in the development of mobile broadcast technologies, with a focus on improving location determination methods. His innovative patents and career achievements highlight his significant impact in the field of wireless communications.