Company Filing History:
Years Active: 2025
Title: Jiangwei Yuan - Innovator in Communication Technologies
Introduction: Jiangwei Yuan is an accomplished inventor based in Dongguan, China. He is currently associated with Vivo Mobile Communication Co., Ltd. Despite having no granted patents to his name, Yuan has made significant contributions to the field of communication technologies through his latest patent applications.
Latest Patent Applications: Jiangwei Yuan's recent patent applications include the following:
1. **Method for Obtaining Channel State Information, Terminal, and Network-Side Device** - This application relates to communication technologies and discloses a method for obtaining channel state information. The method involves a terminal obtaining a first parameter configured by a network-side device for each of K channel state information reference signals (CSI-RSs). The terminal determines a first reference CSI-RS from the K CSI-RSs based on a preset rule or network higher-layer signaling. It then obtains channel state information based on a power parameter associated with the first reference CSI-RS.
2. **PMI Combination Coefficient Feedback Method, Terminal and Non-Transitory Storage Medium** - This application describes a PMI combination coefficient feedback method where a terminal sends a parameter related to a target PMI combination coefficient. The parameter includes indications of non-zero combination coefficients, their amplitudes, and phases.
Conclusion: Jiangwei Yuan is a notable figure in the realm of communication technologies, contributing innovative ideas through his latest patent applications. His work at Vivo Mobile Communication Co., Ltd. showcases his commitment to advancing the field.