Method for ensuring advertisement playing duration
A technology for advertising playback and advertising duration, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as unfavorable maintenance and reduce user experience, achieve interests protection, ensure rights and use experience, and ensure the number of times and effect of duration
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Embodiment 1
[0043] Such as figure 1 As shown, Embodiment 1 of the present invention provides a method for ensuring the duration of advertisement playback, including the following steps:
[0044] S1: Receive a user's video acquisition request, search for a corresponding video file according to the content of the request, and encrypt the video file to obtain at least one encrypted video file, and each encrypted video file corresponds to a decoding key;
[0045] S2: Bind the encrypted video file, the decoding key, and the advertisement file to generate an encrypted file package, and set the playing of the advertisement file as a sufficient and necessary condition for decoding the video file, each of the decoding keys The key corresponds to an advertisement file;
[0046] S3: Send the encrypted file package to the user;
[0047] S4: When the user plays the advertisement file, decoding of the video file is started synchronously; when the advertisement file is played, the video file is decode...
Embodiment 2
[0050] This embodiment 2 provides a method for ensuring the duration of advertisement playback on the basis of embodiment 1, and this embodiment 2 further defines that the step S1 includes the following steps:
[0051] S1.1: Find the corresponding video file according to the video acquisition request sent by the user;
[0052]S1.2: Split the video file into several segments according to the duration;
[0053] S1.3: Encrypt several segments respectively to obtain several encrypted video files, and each encrypted video file corresponds to a decoding key.
[0054] The length of videos with different content also varies widely. A piece of news is about 10 minutes long, an episode of TV drama is about 45 minutes long, a movie is 1.5-2.5 hours long, and a variety show or a party can last up to 3-4 hours. For a longer video, if the same advertisement is used as a shorter video, it will affect the interests of the video website manager; if the advertisement is played continuously for...
Embodiment 3
[0062] This embodiment 3 provides a method for ensuring the duration of advertisement playback on the basis of embodiment 1, and this embodiment 3 further defines that the step S2 includes the following steps:
[0063] S2.1: Bind each encrypted video file and its corresponding decoding key with an advertisement file to generate an encrypted file package;
[0064] S2.2: Set the playback of the advertisement file as a necessary and sufficient condition for decoding the video file, that is, the decoding of the video file must be accompanied by the playback of the advertisement file, and the playback of the advertisement file must be accompanied by the Decoding of video files.
[0065] Setting the playback of the advertisement file as a sufficient and necessary condition for the decoding of the video file, on the one hand, the decoding of the video file must be realized through the complete playback of the advertisement, so as to prevent the user from closing the advertisement and...
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