tributes of a middleware platform for next generation mobile communications. It enables secure personalized services according to user profiles and adaptation of services according to usersâ¢ environmental resources, and to support virtual commu-nities of users and devices in an ad hoc manner. We discuss the design of our mobile
The Liao was NOT the succeeding dynasty. The actual dynasty that succeeded and abolished the Tang dynasty was the Later Liang Dynasty by Zhu Wen. Liao Dynasty came to power at the north after the fall of the Tang. They rose concurrently with the five âLaterâ dynasties, Later Liang, Later Tang, Later Jin, Later Han, Later Zhou.
Towards the end of the Sui Dyansty which was just before the Tang Dynasty, the ruler was Yang Guang. He was a cruel ruler and the people hated him. There were a lot of uprisings which severely weakened the empire. Li Yuan who was the first emperor the Tang Dynasty, took the chance and used his own army to rise against the Sui court and eventually replaced the Sui Dynasty.