Location History:
- Beijing, CN (2015 - 2019)
- Shenzhen, CN (2017 - 2024)
Company Filing History:
Years Active: 2015-2024
Title: Yisong Liu: Innovator in Multicast Technology
Introduction
Yisong Liu is a prominent inventor based in Beijing, China, known for his significant contributions to multicast technology. With a total of 11 patents to his name, Liu has made remarkable advancements in the field, particularly in methods and apparatuses that enhance multicast performance.
Latest Patents
Among his latest patents is a method and apparatus for implementing multicast. This innovation allows for efficient route advertisement and updates on a cross-DC integrated device. By replacing received device identifiers and AS numbers with those of the integrated device, Liu's method enables network devices to accurately trace multicast sources and determine optimal multicast paths. Another notable patent is the reverse path forwarding (RPF) check method and apparatus. This method allows a tail node to perform an RPF check after receiving a multicast data packet, ensuring that the multicast data is processed correctly based on the identifiers obtained from the packet.
Career Highlights
Yisong Liu is currently employed at Huawei Technologies Co., Limited, where he continues to push the boundaries of multicast technology. His work has been instrumental in developing solutions that improve network efficiency and reliability.
Collaborations
Liu has collaborated with several talented individuals in his field, including Jingrong Xie and Naiwen Wei. These collaborations have contributed to the innovative advancements in multicast technology.
Conclusion
Yisong Liu's contributions to multicast technology through his patents and work at Huawei Technologies Co., Limited highlight his role as a leading inventor in this domain. His innovations are paving the way for more efficient network communications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.