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Method and device for quickly previewing target files

A target file and file technology, applied to electrical components, image data processing, instruments, etc., can solve problems such as cumbersome operation process, inconvenient search, waste of time, traffic and resources, and achieve the goal of simplifying the operation process and saving viewing time Effect

Inactive Publication Date: 2017-07-25
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because it is inconvenient to find through the remote control, the operation process is very cumbersome
At the same time, users must wait for the file to be completely downloaded before viewing it. If it is not the file they need, it will cause a waste of time, traffic, and resources.

Method used

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  • Method and device for quickly previewing target files
  • Method and device for quickly previewing target files
  • Method and device for quickly previewing target files

Examples

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Embodiment Construction

[0060] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0061] Such as figure 1 as shown, figure 1 It is a flow chart of the first embodiment of the method for quickly previewing target files in the present invention. The method for quickly previewing the target file mentioned in this embodiment includes:

[0062] Step S10, downloading and decoding the target file;

[0063] The solution in this embodiment can be applied to smart devices such as TVs, mobile phones, and PADs. This embodiment takes a TV as an example, and other smart devices can be applied. The TV sets up two buffers in the memory of the system, including the first buffer and the second buffer, where the first buffer is used to cache the target files downloaded by the user, that is, the TV system downloads the target files required by the user In the first buffer zone of the TV system, the target files ma...

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Abstract

The invention discloses a method and device for quickly previewing a target file. The method comprises: downloading and decoding the target file; intercepting key information identifying the content of the target file from the decoded target file; The pixel size is enlarged to be consistent with the size of the preview window; and the enlarged key information is displayed in the preview window. The present invention intercepts the key information from the currently downloaded target file and displays it in the preview window to quickly view the currently downloaded or downloaded target file without cumbersome user operations, simplifies the operation process, saves viewing time, and can Preview the content of the file being downloaded during the download process, avoiding the waste of time, traffic and resources caused by wrong downloads.

Description

technical field [0001] The invention relates to the technical field of intelligent terminals, in particular to a method and device for quickly previewing target files. Background technique [0002] With the advent of the current smart era, smart terminals have become one of the indispensable configurations in life, and their functions are becoming more and more powerful, such as smart TVs, mobile phones, and PADs. Taking smart TV as an example, the main functions of smart TV are not only for users to watch TV programs in real time, but also for entertainment, social networking and other functions. Wait. Since the user stores the downloaded file in the internal or external storage device of the TV system when downloading the required file, when it is necessary to check and judge whether the content in the file is what he needs, the user needs to operate the remote control, By opening the folders displayed on the user interface of the TV layer by layer to find the required f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472H04N21/431H04N21/443G06T7/00
Inventor 王云华
Owner SHENZHEN TCL NEW-TECH CO LTD
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