Network access method and device for mobile equipment

Abstract

The invention provides a network access method and a network access device for mobile equipment. The method comprises the following steps that: when accessing a network, a client judges whether a local cache stores the data of a specified network address or not; if the local cache stores the data of the specified network address, and the data in the cache is the latest data, the client directly acquires the data from the cache; and if the local cache does not store the data of the specified network address, the client searches for servers within a wireless communication range, transmits description about the network address of specified data to at least one server, queries whether caches of the servers store the data corresponding to the network address or not and whether the data is the latest data or not, acquires the data from the servers through a wireless communication technology if the caches of the servers store the data corresponding to the network address and the data is the latest data, and directly downloads the data from the Internet if the caches of the servers do not store the data corresponding to the network address and the data is not the latest data. By the network access method and the network access device for the mobile equipment, the data can be prevented from being repeatedly downloaded, traffic is saved, the traffic cost of a user is decreased, and the waiting time of the user is shortened.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a method for a mobile device to access the Internet and a device for the mobile device to access the Internet. Background technique [0002] In modern life, it has become a common phenomenon for people to surf the Internet through mobile devices such as mobile phones and notebooks, and surfing the Internet can be regarded as a basic need. However, due to poor network coverage and slow network speed provided by telecom operators, users have to face the problems of slow Internet access speed and high traffic charges. [0003] In fact, mobile devices such as mobile phones mainly access web pages and download files when surfing the Internet. On the one hand, if the machine clicks on the same web page multiple times, it will repeatedly download the data of the web page, resulting in waste of traffic; on the other hand, different users access A considerable part of the webpages or...

AI Technical Summary

Problems solved by technology

However, due to the poor network coverage and slow network speed provided by telecom operators, users have to face the problems of slow Internet access and high traffic charges

[0003] In fact, mobile devices such as mobile phones mainly access web pages and download files when surfing the Internet. On the one hand, if the machine clicks on the same web page multiple times, it will repeatedly download the data of the web page, resulting in waste of traffic; on the other hand, different users access A considerable part of the webpages or files are repeated. For example, the first user browses the news of a portal website, and the second user also needs to browse the same webpage. However, according to the traditional mobile Internet technology, the two users need to connect to the Internet to download the same webpage. webpage or file data, which results in repeated downloads of the same webpage or file, which consumes more network traffic and brings high traffic charges to users; "Clogging, thus consuming more waiting time

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