Company Filing History:
Years Active: 2021-2025
Title: Innovations of Junfeng Jie
Introduction
Junfeng Jie is a prominent inventor based in Beijing, China. He has made significant contributions to the field of telecommunications, particularly in the area of downlink gain compensation. With a total of 3 patents to his name, his work has been influential in enhancing the performance of radio units.
Latest Patents
One of Junfeng Jie's latest patents is titled "Device and method for downlink gain compensation as well as radio unit comprising the device." This invention discloses a device designed for downlink gain compensation at a radio unit. According to the embodiment, the device includes a pre-distortion circuit, a digital gain adjuster, a gain determiner, and a first gain controller. The pre-distortion circuit generates and applies a pre-distortion to an input signal. The digital gain adjuster applies an adjustable gain to the output signal from the pre-distortion circuit. The gain determiner determines the gain difference between a target downlink gain and the current downlink gain. Finally, the first gain controller manages the digital gain adjuster based on the gain difference.
Career Highlights
Junfeng Jie is currently employed at Telefonaktiebolaget Lm Ericsson (publ), a leading company in telecommunications. His work at Ericsson has allowed him to develop innovative solutions that address critical challenges in the industry.
Collaborations
Some of his notable coworkers include Peng Liu and Yahui Liu. Their collaboration has contributed to the advancement of technology in their field.
Conclusion
Junfeng Jie is a distinguished inventor whose work in downlink gain compensation has made a significant impact in telecommunications. His innovative patents and contributions continue to shape the future of radio technology.