Data stream hopping transmission method based on universal identification network system

Abstract

The invention provides a data stream jump transmission method based on a universal identification network system. This method aims at the ubiquitous identification network environment, uses the user network access entity as the user access gateway, receives the user service request, submits the request to the smart space, receives the smart space command and sends it to the multi-type network access entity for data flow link Construction, through the user access entity can shield the differences of different types of networks, realize the integrated communication of heterogeneous networks, and make the heterogeneous network a multi-data stream transmission pipeline for users. Smart Space maintains the object identification and object knowledge base of the entire network, uniformly manages, controls, and deploys the operating status of the entire network, generates virtual link instructions according to user service requests, and schedules network entity resources to establish multiple data stream transmission paths. According to the selection of the transmission mode and data stream fragmentation transmission strategy, the fragmentation jump transmission of data streams between heterogeneous networks can be realized, which can effectively improve the data transmission rate and ensure data security at the same time.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a data stream jump transmission method based on a universal identification network system. Background technique [0002] With the continuous development of network technology, the types of services in the network tend to be diversified, and the requirements of services for network resources are also increasing, especially in terms of bandwidth. Today's network services, such as high-definition video calls, on-demand services, and large file download services, all have extremely high requirements for network transmission rates, making it difficult for current networks to meet rapidly growing bandwidth requirements. [0003] The current network architecture is based on TCP / IP design, which has inherent disadvantages of the original design, resulting in a "static" and "rigid" network, making it difficult to meet the needs of universal and intelligent networks. With the de...

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Problems solved by technology

[0005] In short, there is a lack of a method in the prior art that enables network data streams to realize data stream fragmentation and jump transmission between heterogeneous networks.

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