Company Filing History:
Years Active: 2010-2012
Title: Innovations of Qingsong Xiao in MPLS Network Traffic Switching
Introduction
Qingsong Xiao is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of network technology, particularly in the area of MPLS (Multiprotocol Label Switching) network traffic switching. With a total of 3 patents to his name, his work has been instrumental in enhancing the efficiency and reliability of network communications.
Latest Patents
Qingsong Xiao's latest patents include a method and device for MPLS network traffic switching. This innovative method involves several steps, such as receiving a message that indicates the successful creation of a new LSP (Label Switched Path). It generates new uplink and downlink forwarding entries based on this message, ensuring that the traffic is forwarded according to these entries. This method significantly reduces the probability of traffic interruption during the switching process.
Another notable patent is the method and apparatus for interaction among resource reservation protocol (RSVP) nodes. This invention provides a mechanism for a RSVP node to communicate with neighboring nodes when the RSVP HELLO mechanism is disabled. By maintaining the LSP status and ensuring proper communication, this method enhances the overall functionality of RSVP-based networks.
Career Highlights
Qingsong Xiao is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has allowed him to collaborate with some of the brightest minds in the industry, contributing to groundbreaking advancements in network technology.
Collaborations
Throughout his career, Qingsong has worked alongside talented colleagues, including Bing Wu and Bin Wu. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field.
Conclusion
Qingsong Xiao's contributions to MPLS network traffic switching and RSVP node interaction have significantly impacted the field of network technology. His innovative patents and collaborative efforts at Huawei Technologies Co., Limited highlight his dedication to advancing communication technologies.