Method and system for downloading network video
A network video and automatic download technology, which is applied in the field of computer networks, can solve the problems of wasting user time, inability to watch videos, inconvenient use, etc., and achieve the effect of reducing consumption
Inactive Publication Date: 2009-12-02
PEKING UNIV +2
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Problems solved by technology
However, video websites often only provide the function of online viewing, and hide the real address of the video. Users cannot directly obtain the real network address of the video. Download to local computer
Although some video websites also provide corresponding video download software, these software are only for the corresponding websites and cannot download videos from other video websites.
[0003] On the one hand, when you need to watch a video you have watched repeatedly, you can only log in to the video website where the video is located, which is not only inconvenient to use, but also causes a waste of network traffic, and is also affected by uncertain factors such as network speed.
[0004] On the other hand, since there are many video websites, if the user wants to see more updated videos, he needs to log in to each video website and search for the updated videos one by one. The first time to watch the video
Method used
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[0011] The core idea of the present invention is: monitor all video sites and / or channels selected by the user, and automatically download when the monitored video sites and / or channels have updated online videos; For the real address, open the network video and sniff the data passing through the local network card to extract the real address of the network video, and then download it.
[0012] The present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.
[0013] figure 1 The structure of an embodiment of the system of the present invention is shown, including a video website monitoring module 11 , a network video downloading module 12 , a local disk 15 and a database 14 . The video website monitoring module 11 is used to monitor one or more video websites and / or one or more channels in the one or more video websites, and determine whether the monitored video websites and / or channels have updated online videos. ...
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The invention discloses a method for automatically downloading network video. The method comprises the following steps; monitoring a selected video website and / or a video channel; judging whether a address of the network video is a real address, a play address or a play link when updated network video is monitored; downloading directly if the address is a real address; and opening the network video firstly through the play address or the play link and then sniffing data passing through a local network card if the address is a play address or a play link so as to carry out downloading after extracting the real address of the network video. The invention also discloses a system for automatically downloading the network video. The system comprises a video website monitoring module used for monitoring a video website and / or a video channel, a network video downloading module used for downloading updated network video and a database used for storing relevant information of the downloaded network video. The method and the system realize automatic downloading of updated network video and bring great convenience to users during watching network video.
Description
technical field [0001] The invention relates to computer network technology, in particular to a method and system for downloading network videos. Background technique [0002] With the development of Internet technology, there are more and more various video websites, and users can share videos through the video websites. However, video websites often only provide the function of online viewing, and hide the real address of the video. Users cannot directly obtain the real network address of the video. Download to your local computer. Although some video websites also provide corresponding video downloading software, these softwares are only for corresponding websites and cannot download videos from other video websites. [0003] On the one hand, when you need to watch a video you have watched repeatedly, you can only log in to the video website where the video is located, which is not only inconvenient to use, but also causes a waste of network traffic, and is also affecte...
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IPC IPC(8): H04L12/18H04L12/58H04L29/06
Inventor 姚凯郭宗明王常波
Owner PEKING UNIV
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