Company Filing History:
Years Active: 2010
Title: Yigang Xu: Innovator in Mobile Networking
Introduction
Yigang Xu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of mobile networking, particularly in the area of Quality of Service (QoS) for wireless mobile networks. His innovative approach addresses the challenges of maintaining connectivity in dynamic environments.
Latest Patents
Yigang Xu holds a patent for a "QoS-aware handover procedure for IP-based mobile ad-hoc network environments." This patent describes a handover method for a wireless mobile network that includes interconnected mobile nodes with time-varying connectivity. The method involves determining the QoS resources of each potential routing path between a mobile node and a correspondent node. It also includes pre-allocating QoS resources along at least one potential routing path before initiating a handover of a data flow. Furthermore, the method redirects the data flow to a routing path with the best available QoS capabilities and reserves the determined QoS resources for the data flow to be transmitted via the selected routing path.
Career Highlights
Yigang Xu is currently employed at Sony Deutschland GmbH, where he continues to develop innovative solutions in mobile networking. His work focuses on enhancing the performance and reliability of wireless communication systems.
Collaborations
Yigang collaborates with Matthias Riedel, contributing to advancements in their field through shared expertise and innovative ideas.
Conclusion
Yigang Xu's contributions to mobile networking through his patent and work at Sony Deutschland GmbH highlight his role as a key innovator in the industry. His focus on QoS-aware handover procedures demonstrates the importance of maintaining connectivity in mobile environments.