A Selecting and Repairing Method for Service Routing in Mobile Social Network

Mobile social network is made up of people with certain social relations through some wireless devices connected together, which is a virtual interactive community based on wireless network service. Aiming at multimedia application scenario, such as video conference or multimedia contents sharing, how to improve the transmission efficiency for the data sensitive to time and ensure users' smooth and stable service experience is our object. This paper presents a selecting and repairing method for service routing in mobile social network. During the selection process for service routing, the source node which provides multimedia content adjusts the transmission rate. When the service routing is failed, the method repairs the service routing in time. The simulation results show that the proposed method can reduce the packet loss rate greatly.