Deqiang Li

Title: Deqiang Li - Innovator in Mobile Communications

Introduction: Deqiang Li is an accomplished inventor based in Beijing, China. He is currently employed at Mediatek Singapore Pte. Ltd., where he contributes to advancements in mobile communications technology. Although he does not hold any granted patents, his work is significant in the field.

Latest Patent Applications: Deqiang Li has been involved in several notable patent applications. One of his latest applications is titled "Method And Apparatus For Measuring Correlation Between MIMO Antennas In Mobile Communications." This application describes methods for measuring the correlation between multiple-input multiple-output (MIMO) antennas. The process involves a controller measuring the over-the-air (OTA) total radiated power (TRP) associated with various transmit precoding matrix indicator (TPMI) indices. Each TPMI index indicates a precoding matrix for single-layer transmissions. The controller calculates an envelope correlation coefficient (ECC) between two antennas based on the TRP values.

Another significant application is "Method And System For Aligning Test Environments." This method includes measuring a standard signal transmitted from a base station simulator through a channel emulator to multiple antennas. The computing device analyzes the measurement information to determine if it falls within a predetermined range of a target value. If not, it adjusts the noise output from the channel emulator to obtain desired measurement information.

Conclusion: Deqiang Li is a dedicated inventor whose work in mobile communications is paving the way for future innovations. His latest patent applications reflect his commitment to enhancing technology in this vital field.