Jen-Chi Liu

Title: Innovations of Inventor Jen-Chi Liu

Introduction

Jen-Chi Liu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of telecommunications, particularly in the application of multi-protocol label switching (MPLS) networks. With a total of 5 patents to his name, Liu's work has advanced the efficiency and quality of service in general packet radio service (GPRS).

Latest Patents

Liu's latest patents include a method and system for applying an MPLS network to support quality of service (QoS) in GPRS. This invention discloses a method for establishing an E-LSP tunnel with reserved bandwidth between the Gateway GPRS Support Node (GGSN) and each Service GPRS Support Node (SGSN). It also details the process for a Mobile Station (MS) to establish an on-demand L-LSP from the SGSN to the Corresponding Node (CN). Another notable patent focuses on applying an MPLS network in GPRS, which involves the construction of multiple differentiated service (DS) domains and the utilization of IP addresses to establish pre-created label switching paths (LSPs) in the MPLS network.

Career Highlights

Jen-Chi Liu is affiliated with the Industrial Technology Research Institute, where he has been instrumental in research and development projects. His work has not only contributed to the advancement of telecommunications technology but has also positioned his organization as a leader in innovation.

Collaborations

Liu has collaborated with notable colleagues such as Jen-Shun Yang and Chien-Hsin Wang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of telecommunications.

Conclusion

Jen-Chi Liu's contributions to the field of telecommunications through his innovative patents have significantly impacted the efficiency of GPRS networks. His work continues to inspire advancements in technology and collaboration among researchers.