Qinghua Li

Title: Qinghua Li: Innovator in Resource Allocation and Phase Calibration Technologies

Introduction

Qinghua Li is a prominent inventor based in Beijing, China. He has made significant contributions to the fields of resource allocation and phase calibration technologies. With a total of 8 patents to his name, his work has had a considerable impact on telecommunications and measurement systems.

Latest Patents

One of his latest patents is a resource allocation method and device. This invention provides a method for allocating uplink transmission resources to terminal devices. The method involves a terminal device receiving a first and second corresponding relationship broadcast by a network device. The first relationship pertains to the value range of channel state information and the grade corresponding to the terminal device. The second relationship connects the grade to a set of uplink transmission resources. The terminal device determines its channel state information value and the corresponding grade, which then allows it to allocate the appropriate uplink resources.

Another notable patent is a phase calibration method and device. This method includes segmenting a received measurement sequence according to a preset rule. It determines a phase calibration factor for each segmented measurement sequence, which corresponds to a segmented phase. When performing phase calibration on a sequence to be verified, the method uses the calibration factor corresponding to the matched segmented phase. This approach effectively divides a non-linear measurement sequence into several approximately linear sequences, enhancing the calibration process.

Career Highlights

Qinghua Li has worked with notable companies such as Datang Mobile Communications Equipment Co., Ltd. and Beijing Bayi Space LCD Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Throughout his career, Qinghua has collaborated with talented individuals, including Jinxi Su and Maoxian Chen. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Qinghua Li's contributions to resource allocation and phase calibration technologies demonstrate his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving telecommunications and measurement systems, making him a noteworthy figure in the world of invention.