Location History:
- Chengdu, CN (2017)
- Shenzhen, CN (2016 - 2019)
Company Filing History:
Years Active: 2016-2019
Title: Linfeng Xia: Innovator in Data Feedback and Link Adaptation Technologies
Introduction
Linfeng Xia is a prominent inventor based in Chengdu, China, known for his contributions to the field of communications. With a total of five patents to his name, he has made significant advancements in data feedback methods and link adaptation technologies. His work is instrumental in enhancing communication systems and improving signal transmission quality.
Latest Patents
Linfeng Xia's latest patents include innovative methods and devices that address critical challenges in communication technology. One of his notable patents is a data feedback method that involves acquiring the number of columns from a null data packet announcement (NDPA) message. This method detects the number of active first spatial streams and compares it with the number of columns to determine the required number of second spatial streams for feedback. This feedback process is crucial for optimizing communication performance.
Another significant patent is related to link adaptation methods and devices. This invention focuses on determining transmission quality in a link to perform antenna alignment and frequency adjustment. The method includes detecting the Received Signal Strength Indicator (RSSI) and Signal-to-Interference-plus-Noise Ratio (SINR) to make informed decisions about frequency adjustments and antenna alignment. These advancements are vital for improving the efficiency of communication links.
Career Highlights
Linfeng Xia is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His role at Huawei allows him to work on cutting-edge technologies that shape the future of communication systems. His expertise and innovative mindset have contributed to the company's reputation as a leader in the industry.
Collaborations
Linfeng Xia collaborates with talented professionals in his field, including Lei Gao and Zongming Yao. These collaborations foster an environment of innovation and creativity, leading to the development of groundbreaking technologies that address the evolving needs of communication systems.
Conclusion
Linfeng Xia's contributions to data feedback and link adaptation technologies highlight his role as a key innovator in the communications sector. His patents reflect a commitment to enhancing communication efficiency and performance. Through his work at Huawei Technologies Co., Limited, he continues to push the boundaries of technology and innovation.
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.