Company Filing History:
Years Active: 2012-2014
Title: Innovator Spotlight: Huijian Zhang
Introduction
Huijian Zhang is a distinguished inventor based in Beijing, China, known for his contributions to the field of communication systems. With a total of eight patents to his name, Zhang is recognized for his innovative approaches that enhance the efficiency and effectiveness of communication technology.
Latest Patents
Huijian Zhang's most recent patents include the following groundbreaking inventions:
1. **Phase Imbalance Monitoring Apparatus:** This invention introduces a phase imbalance monitoring apparatus designed to monitor imbalance between I branch signals and Q branch signals in quadrature. It incorporates a preprocessing unit that extracts essential information related to the correlation of these signals, as well as a correlation unit that processes this information to detect phase imbalance.
2. **Amplitude Imbalance Monitoring Apparatus:** Alongside the phase monitoring apparatus, Zhang has developed an amplitude imbalance monitoring apparatus that works in tandem to ensure precise communication signal management.
3. **Method and Apparatus for Bit and Power Allocation:** This patent outlines a novel method for bit and power allocation in communication systems. It includes determining candidate modulation modes for sub-channels, constructing a signal-to-noise ratio (SNR) lookup table, and optimizing bit and power allocation to maximize power utilization rates across sub-channels.
Career Highlights
Huijian Zhang is associated with Fujitsu Corporation, a leading multinational corporation known for its advanced technology solutions. His work at Fujitsu has been instrumental in pioneering techniques that advance communication systems and technologies. Zhang's commitment to innovation and technology excellence is evident through his prolific patent work.
Collaborations
Throughout his career, Zhang has collaborated with renowned professionals such as Zhenning Tao and Shoichiro Oda. These collaborations have helped facilitate groundbreaking advancements in the field of communication technologies, further establishing Zhang’s reputation as a key contributor to modern engineering solutions.
Conclusion
Huijian Zhang’s innovative work, exemplified by his eight patents, showcases his significant impact on communication technology. His inventions in phase and amplitude balance monitoring, along with power allocation methods, continue to pave the way for advancements in the industry, demonstrating his valuable contributions as an inventor.
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.