Richard Liu

Title: Richard Liu: Innovator in Wireless Communications

Introduction

Richard Liu is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of wireless communications, particularly in the area of secondary cell selection for cellular networks. With a total of three patents to his name, Liu's work has advanced the efficiency and effectiveness of wireless device connectivity.

Latest Patents

Liu's latest patents include innovative systems and methods for secondary cell (sCell) selection in wireless devices operating under carrier aggregation schemes. One of his patents focuses on selecting sCells based on geographic signatures, which allows a network node to obtain geographic signatures for various candidate sCells. This process enables the selection of sCells without measurement gaps, enhancing the performance of wireless devices. Another patent addresses carrier aggregation sCell selection for LTE-A, where a network node can blindly select an sCell from a list of potential candidates, thereby reducing throughput loss and avoiding measurement gaps.

Career Highlights

Throughout his career, Richard Liu has worked with prominent companies in the telecommunications industry, including Telefonaktiebolaget Lm Ericsson. His experience in these organizations has allowed him to develop and refine his innovative ideas in wireless technology.

Collaborations

Liu has collaborated with notable professionals in his field, including Guoqiang Lu and Karl D Mann. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Richard Liu's contributions to wireless communications through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to shape the future of cellular technology and improve connectivity for wireless devices.