Real-time streaming data distribution method in named data networking (NDN)

• Main Authors: QU YUNLONG, GAO HUAZHAO, LI LING, LIU DAN, FAN CHUANGCHUANG, LUO BAOTONG, TANG HAIYAN, TONG YUQI, GU LIN, YANG XIUHUA
• Format: Patent
• Language: Chinese; English
• Published: 20.06.2017
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention relates to a real-time streaming data distribution method in NDN, belongs to the technical field of network communication, and solves the problems that real-time streaming data distribution is not high in efficiency and interaction between a user and a streaming data source lacks. A real-time streaming data distribution mechanism and an interaction mechanism between the user and a streaming data source server are included; the real-time streaming data distribution mechanism includes a real-time streaming data distribution link establishing process and a real-time streaming data distribution link disconnecting process; and the streaming data source server distributes a specific data packet along a real-time streaming data distribution link to realize the interaction mechanism between the user and the streaming data source server, all routing nodes which receive the specific data packet construct a reverse PIT item to establish a reverse communication link from the user to the streaming data sourc