Location History:
- Xi'an Shaanxi Province, CN (2017 - 2019)
- Xi'an, CN (2015 - 2021)
Company Filing History:
2 out of 54,664 
2 out of 40,816 
2 out of 254 
Years Active: 2015-2021
Title: Yanzeng Fu: Innovator in Enhanced CDMA Technology
Introduction
Yanzeng Fu is a prominent inventor based in Xi'an, China. He holds a total of 7 patents that contribute significantly to the field of telecommunications. His innovative work primarily focuses on enhancing code division multiple access (CDMA) technology, which plays a crucial role in mobile communications.
Latest Patents
One of Yanzeng Fu's latest patents is centered around an enhanced overlaid code division multiple access (CDMA) system. This invention allows a base station to obtain channel quality conditions for mobile devices during a scheduling interval. It identifies channel quality, target transmission schemes, and transmission power levels for each mobile device. The base station assigns unique orthogonal CDMA codes and enables mobile devices to transmit K repeated bursts of uplink data. Each mobile device experiences a rotated phase shift based on the assigned CDMA code, allowing multiple devices to be multiplexed on the same physical channel using an overlaid CDMA operation. The base station processes these K repeated bursts and separates the mobile devices according to their unique codes, utilizing IQ accumulation to combine the bursts effectively.
Career Highlights
Yanzeng Fu has had a distinguished career, working with leading technology companies such as Intel Corporation and Apple Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in telecommunications.
Collaborations
Yanzeng Fu has collaborated with notable colleagues, including Hong Mei Zhang and Yunshuai Tang. Their teamwork has fostered an environment of innovation and creativity, leading to significant developments in their respective fields.
Conclusion
Yanzeng Fu's contributions to enhanced CDMA technology and his collaborations with esteemed colleagues highlight his impact on the telecommunications industry. His innovative spirit continues to drive advancements that shape the future of mobile communications.
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.