Method of implementing updating of web cache through broadcast network

Abstract

The invention discloses a method of implementing updating of a web cache through a broadcast network. The method comprises the following steps that a user handheld device visits user side gateway equipment with data cache capacity through a network link, when cache data is searched, a user request is immediately answered; when the cache data is not searched, network service is completed through requesting an operator network; the operator network is provided with a unified content gateway server, through a user access content, a data cache is stored in a data cache server as a file, after multiple users request for many times, hot content data is determined through algorithms, such as statistical analysis, of a strategy management server, and the hot content data is transmitted to the user side access gateway equipment through the broadcast network, so that updating of the network data cache is implemented. In comparison with the prior art, the network cache data of the user side access gateway equipment is updated according to a principle that hot spot data is transmitted at one point and is received at multiple points through the broadcast network according to the strategy algorithms, such as the request times and the probability, so that the request for the operator network by a user is reduced, and the method of improving the network access rate and the network response speed is achieved.

Description

technical field [0001] The invention belongs to the fields of computer network and broadcast network, and specifically relates to a method for updating network buffer data through a broadcast network. Background technique [0002] The network has become an indispensable resource in people's life. With the diversified development of network terminals, the popularization and mass use of mobile access terminals, such as mobile phones, tablet computers, and vehicle-mounted equipment terminals, 3G, 4G, etc. Limited wireless access resources have gradually become a constraint on service development. [0003] Modern operators have limited access resources such as 3G and 4G. In order to improve resource utilization, operators use 3G and 4G-to-Wifi access devices in places with high usage density, and improve network access rates through Wifi sharing. [0004] The best way to increase the network access rate is to reduce the number of concurrent user continuous connections, and impl...

AI Technical Summary

Problems solved by technology

However, due to the point-to-point characteristics of traditional user-side access gateway devices, the data cache of each user-side access gateway device must be completed one by one. The cache data update process is proportional to the number of 3G and 4G network resources and the number of user-side access gateway devices.

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