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Program display method, terminal and system

A program and terminal technology, applied in the field of communication, can solve the problem of long display time of programs on the terminal

Active Publication Date: 2019-01-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the server stores the program data stream in the server cache in advance, which can shorten the time for the terminal to obtain the program data stream, it still takes a certain amount of time for the terminal to obtain the program data stream from the server cache, and after obtaining the program data stream, the terminal decrypts the program data Streaming also takes a certain amount of time, so it still takes a long time for the terminal to display the program

Method used

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  • Program display method, terminal and system
  • Program display method, terminal and system
  • Program display method, terminal and system

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Embodiment Construction

[0109] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0110]Before explaining and describing the embodiments of the present invention in detail, the application scenarios of the embodiments of the present invention are firstly introduced. When a user switches channels, the terminal corresponding to the user needs to first obtain the program data stream of the switched channel from the server, and only based on the obtained program data stream can the program currently being played by the switched channel be displayed, and the terminal obtains the program data stream of the switched channel from the server. It often takes a long time to obtain the program data stream, and during the acquisition process, problems such as black screen or stagnation of the terminal screen may occur, resulting ...

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Abstract

The invention discloses a program displaying method and system and a terminal, and belongs to the field of communication. The method comprises the following steps: receiving a channel switching instruction, wherein the channel switching instruction carries a first target channel identifier; displaying summary information of a first target channel based on the first target channel identifier and a stored summary information library, wherein the summary information of the first target channel is used for previewing a program being played currently on the first target channel; acquiring program data streams of the first target channel from a server during displaying of the summary information of the first target channel; and displaying the program being played currently on the first target channel based on the program data streams. According to the program displaying method and system and the terminal, the summary information of a switched channel is displayed when the terminal receives the channel switching instruction, so that a user can get the program being played currently on the switched channel within a short time, and the display effect of the program is enhanced.

Description

technical field [0001] The invention relates to the communication field, in particular to a program display method, terminal and system. Background technique [0002] With the rapid development of communication technology, more and more channels are provided by the digital TV system. When the user performs channel switching, the terminal corresponding to the user may acquire the program data stream currently being played by the switched channel from the server, and then display the program currently being played by the switched channel based on the acquired program data stream. Since it takes a long time for the terminal to obtain the program data stream from the server, during the process of obtaining the program data stream, the terminal screen will be blacked out or the screen will be stagnant, which seriously affects the display effect of the program. [0003] At present, a program display method is provided, specifically: when the terminal receives a channel switching ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/8549H04N21/438H04N21/431H04N21/45
CPCH04N21/431H04N21/4383H04N21/4508H04N21/8549
Inventor 徐玉丰
Owner HUAWEI TECH CO LTD
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