Location History:
- Xi'an, CN (2012 - 2013)
- Shaanxi, CN (2012 - 2014)
Company Filing History:
Years Active: 2012-2014
Title: Innovations by Liaojun Pang
Introduction
Liaojun Pang is a prominent inventor based in Shaanxi, China. He has made significant contributions to the field of technology, particularly in enhancing security systems for multicast and broadcast communications. With a total of 13 patents to his name, Pang's work is recognized for its innovative approaches to solving complex problems in network security.
Latest Patents
One of his latest patents is a method for enhancing the security of multicast or broadcast systems. This method involves establishing system parameters, where the base station receives a register request message from the terminal that includes device identity information. After successful registration, the base station transmits an authorization key to the terminal. This invention effectively constructs a secure network system for multicast or broadcast, addressing security issues from the base station to the terminal.
Another notable patent is a group/multicast key distribution method and update method based on unicast session keys. This method includes steps where the base station composes groups for multicast key distribution and broadcasts these groups to all terminals. The terminals then acquire the multicast conversation key through calculations. This innovation improves the efficiency of multicast key distribution, which was previously low in prior art.
Career Highlights
Liaojun Pang is currently employed at China Iwncomm Co., Ltd., where he continues to develop and refine his innovative ideas. His work has significantly impacted the field of secure communications, making him a valuable asset to his company and the industry.
Collaborations
Pang collaborates with notable colleagues, including Jun Cao and Manxia Tie, who contribute to his projects and innovations. Their teamwork enhances the development of advanced technologies in their field.
Conclusion
Liaojun Pang's contributions to technology through his patents demonstrate his commitment to innovation and security in communication systems. His work continues to influence the industry and pave the way for future advancements.