Mobile communication network-oriented content incremental transmission method, mobile communication system

Abstract

The invention belongs to the technical field of mobile communication, and discloses a mobile communication network-oriented content incremental transmission method and a mobile communication system; allowing trusted nodes in the network to intelligently analyze data content during the process of storing and forwarding data , and perform positive and negative incremental processing on the amount of transmitted data to realize content incremental exchange. According to the open system interconnection reference model, it can run at the transport layer, including the content incremental forward transmission mechanism and the step-by-step response mechanism. First of all, the trusted node combines the context information it stores to perform positive or negative increment operations on the content of the transmission control protocol segment to complete the forward transmission of data; then, after receiving the data, nodes at all levels perform positive Provide step-by-step feedback to transfer results. The invention is oriented to non-time-delay-sensitive services, utilizes storage and computing capabilities of nodes, realizes incremental content exchange, and improves resource utilization and communication efficiency.

Description

technical field [0001] The invention belongs to the technical field of mobile communication, and in particular relates to a mobile communication network-oriented content incremental transmission method and a mobile communication system. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: the rapid development of mobile communication systems and the explosive growth of the number of smart terminal devices have created a large number of mobile service requirements. The scale and mobility of users, the massiveness and diversity of services put forward higher requirements for mobile communication systems. The scale of the mobile communication system continues to expand, and the evolution from signal coverage to capacity coverage is currently being completed through the intensive deployment of infrastructure such as access points and relays. With the advent of the 5G era, on the basis of improving network capacity, mo...

AI Technical Summary

Problems solved by technology

[0003] To sum up, the problems existing in the existing technology are: the transmission technology of the traditional mobile communication network is limited by the computing power of the nodes, and the network services provided by the network layer, the data link layer and the physical layer are used to provide reliable terminal The end-to-end "transparent" data transmission does not identify and process the transmitted data content, which will limit the distribution efficiency of content, cause waste of network resources, and fail to meet the content coverage requirements of the next generation mobile communication system

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