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Method for achieving synchronous television video playing on mobile phone

A technology for synchronous playback and mobile phones, applied in electrical components, image communication, selective content distribution, etc., can solve problems such as mobile takeaway, and achieve the effect of "popping sound and good user experience"

Inactive Publication Date: 2015-01-21
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most families put the TV in the living room. If the user wants to go to other rooms, such as the bedroom, the kitchen, etc., he cannot "move away" the content he is watching on the TV. In order to solve this defect in the application, The invention proposes a method for synchronously playing TV content on a mobile phone, so as to realize "moving and taking away" the TV content

Method used

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  • Method for achieving synchronous television video playing on mobile phone
  • Method for achieving synchronous television video playing on mobile phone
  • Method for achieving synchronous television video playing on mobile phone

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Embodiment Construction

[0026] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0027] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0028] Such as figure 1 , the basic process of the present invention comprises:

[0029] Step 1: The mobile phone sends a program synchronous play request to the TV;

[0030] Step 2: Establish a signal transmission channel between the mobile phone and the TV according to the socket protocol;

[0031] Step 3: The TV accepts the playback request from the mobile phone and turns on the encoder on the TV side;

[0032] Step 4: The encoder obtains the audio data and video data of the program being playe...

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Abstract

The invention discloses a method for achieving synchronous television video playing on a mobile phone and relates to the technology of intelligent televisions. The method is characterized by comprising the steps that (1) the mobile phone sends a program synchronous playing request to a television; (2) a signal transmission channel is set up between the mobile phone and the television according to a socket protocol; (3) the television accepts the playing request of the mobile phone, and a coder at the television side is turned on; (4) the coder obtains audio data and video data of a program currently played by the television, the audio data are fractioned into audio frames, the video data are fractioned into video frames, and then the audio frames and the video frames are respectively repackaged and recoded; (5) the television sends coded audio data streams and coded video data streams to the mobile phone in real time through the signal transmission channel; (6) the mobile phone decodes the received audio data streams and the received video data streams; (7) the mobile phone synchronously plays the decoded audio data and the decoded video data.

Description

technical field [0001] The invention relates to smart TV technology, in particular to a method for synchronously playing videos on a mobile phone and a TV. Background technique [0002] With the development of smart TVs and smart phones, people have proposed many methods for interaction between smart TVs and smart phones, for example, using a mobile phone instead of a remote controller to control playback of the smart TV. Such progress has brought more fun and convenience to people's life. [0003] At present, most families put the TV in the living room. If the user wants to go to other rooms, such as the bedroom, the kitchen, etc., he cannot "move away" the content he is watching on the TV. In order to solve this defect in the application, The invention proposes a method for synchronously playing TV content on a mobile phone to realize "moving and taking away" the TV content. In this way, no matter which room the user goes to, he can simultaneously watch the program being...

Claims

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Application Information

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IPC IPC(8): H04N21/43H04N21/436H04N21/414
CPCH04N21/4126H04N21/41407H04N21/4305H04N21/4307H04N21/43637
Inventor 彭世伟葛万成
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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