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Page caching method and page caching system based on internet protocol television (IPTV)

A page caching and page technology, which is applied in the field of IPTV-based page caching methods and systems, can solve the problems of occupying database resources, inconvenient actual use, and limited performance of embedded browsers.

Active Publication Date: 2014-11-05
百视通网络电视技术发展有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The image cache depends on the browser, and the performance of the embedded browser is limited. If there are too many and too large images, the problem is obvious
[0005] 2. Every time the page is refreshed, a database request is made, which takes up a lot of database resources
[0006] In summary, the existing IPTV page caching technology obviously has inconvenience and defects in actual use, so it is necessary to improve it

Method used

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  • Page caching method and page caching system based on internet protocol television (IPTV)
  • Page caching method and page caching system based on internet protocol television (IPTV)
  • Page caching method and page caching system based on internet protocol television (IPTV)

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Embodiment Construction

[0047] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0048] figure 1 It is a structural schematic diagram of the IPTV-based page cache system of the present invention, and the page cache system 100 includes a set-top box information acquisition module 10, a page file acquisition module 20, a picture acquisition module 30, a picture synthesis module 40, a cache generation module 50 and a cache Call module 60, wherein:

[0049] The set-top box information obtaining module 10 is configured to obtain the set-top box information of the set-top box when the set-top box requests to visit a certain page for the first time. The set-top box information prefera...

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Abstract

The invention is suitable for the technical field of internet protocol television (IPTV), and provides a page caching method and a page caching system based on the IPTV. The method comprises the steps of acquiring set-top box information of a set-top box when the set-top box requests for accessing a page at the first time; simulating the access of the set-top box to the page and acquiring a page file of the page according to the set-top box information; acquiring multiple picture of the page file; integrating the multiple pictures into one picture; substituting a background image of the page file with the synthesized picture so as to generate a page caching file, and the page caching file includes the set-top box information and the page attribute information; and when the set-top box requests for accessing the page later, the corresponding page caching file can be called so as to access the page according to the page attribute information and the set-top box information of the page requested to access. Due to the adoption of the method and the system, the page loading speed when the page is accessed can be greatly improved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an IPTV-based page caching method and system. Background technique [0002] IPTV (Internet Protocol Television, Internet Protocol Television) refers to the TV broadcasting service based on the IP (Internet Protocol, Internet Protocol) protocol. This service uses a TV or computer as a terminal to provide users with digital broadcasting TV and video services , information service, interactive community, interactive leisure and entertainment, e-commerce and other broadband services. When using a TV as a terminal, the TV needs to be equipped with a set-top box as a necessary network connection device. However, due to the performance limitations of the embedded browser in the set-top box As well as the display characteristics of the TV and other reasons, there are many differences in page processing between the TV and the computer. [0003] In addition, the existing IP...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/433H04N21/45
Inventor 程伟吴云鹏
Owner 百视通网络电视技术发展有限责任公司
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