Video-audio on-demand method for distributed and interactive displaying system

A playback system and interactive technology, applied in the on-demand field of interactive playback systems, can solve the problems of affecting operation, low screen utilization efficiency, screen occupancy operation or playback, etc., and achieve the effect of improving use efficiency

Active Publication Date: 2014-07-30
FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above two on-demand methods all use the entire screen for interactive operation or playback. The disadvantages of this method of on-demand system are: 1. The entire screen is used for interactive operation or playback alone, and the utilization efficiency of the screen is not high; 2. The entire screen takes up Operation or playback, while operating, while playing, mutual occlusion, affect the operation

Method used

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  • Video-audio on-demand method for distributed and interactive displaying system
  • Video-audio on-demand method for distributed and interactive displaying system
  • Video-audio on-demand method for distributed and interactive displaying system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0068]A kind of on-demand method of distributed interactive playback system, said playback system includes many on-demand terminals and a server, such as figure 1 shown. The server and the on-demand terminal are connected to an IP network, which can be the Internet, or a metropolitan area network, or a local area network.

[0069] On-demand methods such as figure 2 shown, including the following steps:

[0070] Step 1: at the server end, according to the MAC address of the on-demand terminal as unique identification, set up the configuration information table of the regional division of the terminal screen of the on-demand terminal;

[0071] The configuration information table is shown in Table 1:

[0072] Mac

terminal screen

play area

operating area

00-1B-24-BE-B9-62

0，0，1080，1920

0，0，1080，768

0，768，1080，1920

[0073] In order to obtain the interface display size and mode: the terminal screen is (0, 0, 1080, 1920) obta...

no. 2 example

[0092] A kind of on-demand method of distributed interactive playback system, said playback system includes many on-demand terminals and a server, such as figure 1 shown. The server and the on-demand terminal are connected to an IP network, which can be the Internet, or a metropolitan area network, or a local area network.

[0093] On-demand methods such as Figure 5 shown, including the following steps:

[0094] Step 1': set up the configuration information table of the regional division of the terminal screen of the on-demand terminal according to the MAC address of the on-demand terminal at the server end as a unique identifier;

[0095] The configuration information table is shown in Table 1:

[0096] Mac

terminal screen

play area

operating area

00-1B-24-BE-B9-62

0，0，1080，1920

0，0，1080，768

0，768，1080，1920

[0097] In this way, the display size and mode of the interface are obtained: the terminal screen (0, 0, 1080, 1...

no. 3 example

[0119] The remaining steps of this embodiment are the same as those of the first example, except that the method of dividing the screens is different.

[0120] This embodiment is divided according to the screen ratio, the upper 2 / 5 of the screen is the playback area, and the lower 3 / 5 of the screen is the operation area.

[0121] The screen size SW and SH can be obtained first;

[0122] SW=Screen.Width

[0123] SH=Screen.Height

[0124] Then determine the operation area and play area according to their size, for example, the width SW is 1080, and the height SH is 1920.

[0125] Then calculate the display area (Left, Top, Right, Bottom) according to the ratio;

[0126] The upper screen (playing area) is (0, 0, 1080, 768) = (0, 0, 1080, 1920*2 / 5);

[0127] The lower screen (operating area) is (0, 768, 1080, 1920) = (0, 1920*2 / 5, 1080, 1920*(2 / 5)+1920*(3 / 5)).

[0128] The on-demand method of the distributed interactive playback system of the present invention operates the di...

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Abstract

A video-audio on-demand method for a distributed and interactive displaying system comprises the steps as follows: a configuration information list of region dividing of the terminal screen of an on-demand terminal is established according to an MAC address of the on-demand terminal, which is taken as a unique mark, wherein the configuration information list comprises a terminal MAC address and the size of the terminal screen, and at least comprises a displaying region and an operation region; the order program terminal is in communication with a server, according to information distribution regions of the configuration information list, algorithm of the interactive interface of the operation region is established; and a signal required to be displayed is received by the on-demand terminal, the type of the signal is judged firstly, and the position is determined and displayed. According to the invention, a screen split function of the display screen is achieved, and under a condition that the original on-demand interface is decreased but an on-demand function is not changed, the utilization ratio of the screen is improved.

Description

【Technical field】 [0001] The invention relates to an on-demand method of an audio and video playback system, in particular to an on-demand method of a distributed interactive playback system. 【Background technique】 [0002] In the current multimedia on-demand and playback systems, the entire screen interface is generally used to interact with each other to perform playback or on-demand operations. [0003] For example, Chinese invention patent ZL201010258881.9 discloses a multi-desktop method for a video-on-demand system, including saving the page information to be saved by the user in the storage unit of the corresponding stack space, and at the same time, the system saves the tag number of the corresponding It is used as the mark of the storage unit, and the image of the interface where the system is located at this time is thumbnailed and displayed in the corresponding storage area. When the user needs to switch the page to the page that has been saved, he only needs to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472H04N21/64
Inventor 刘喜荣
Owner FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD
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