Information pushing method and system

Abstract

The invention discloses an information pushing method and system. The information pushing method includes the steps that a Websocket data channel is built between a client side and a server side based on a Websocket protocol; the server side actively pushes information to the client side through the Websocket data channel. Due to the fact that the Websocket data channel is built between the client side and the server side based on the Websocket protocol, full duplex communication of the client side and the server side is achieved, and the server side can also actively push information to the client side while the client side does not need to regularly send Http requests to the server side. Compared with a method that the Http requests are frequently sent to achieve information pushing, a large amount of dataflow and a large number of network bandwidths are saved, and using cost is lowered.

Description

technical field

[0001] The present invention relates to the field of communication technologies, in particular to an information push method and system. Background technique

[0002] Information push means that the client can automatically receive the information sent by the server. Its purpose is to provide users with the latest news and data conveniently and effectively, so that users can obtain the information they are interested in in a timely manner, which improves the user experience. At the same time, it also provides the server side with a more convenient way of publishing services, enabling the server side to control the frequency and time of information publishing. Therefore, information push is widely used in the field of communication, especially in the field of mobile communication.

[0003] In the field of mobile communication, SMS text message is a traditional information push method, which adopts polling mode, and the client initiates an Http request to the ...

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