Method for playing digital television set-top box audios by cellphone

A technology for set-top boxes and televisions, applied in electrical components, image communication, selective content distribution, etc., can solve problems such as incomparability, and achieve the effect of solving sound disturbance, satisfying individual needs, and promoting social harmony.

Inactive Publication Date: 2015-05-06
INSPUR QILU SOFTWARE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if you use the video sharing function to push sports programs or blockbuster movies to your mobile phone to watch, the small screen of the mobile phone and the large screen of the TV are incomparable to the high-definition live sports video

Method used

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  • Method for playing digital television set-top box audios by cellphone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of method utilizing mobile phone to play digital TV set-top box audio of the present invention comprises the following steps:

[0030] Step 1. The set-top box and the smartphone have two-way functions: the set-top box has a wireless module and can access the wireless network; the smartphone has a wireless module and can access the wireless network; the set-top box and the smartphone can communicate with each other through the wireless network;

[0031] Step 2, the set-top box realizes the audio data acquisition function: the audio decoder of the set-top box acquires the TV program audio data, and provides the audio data to the data transmission module of the set-top box;

[0032] Step 3, the set-top box realizes the data transmission function: the data transmission module of the set-top box is connected with the APP application of the smart phone through the wireless network, and the audio data of the TV program obtained is transmitted to the APP application of th...

Embodiment 2

[0036] A kind of method utilizing mobile phone to play digital TV set-top box audio of the present invention comprises the following steps:

[0037] Step 1. The set-top box and the smartphone have two-way functions: the set-top box has a wireless module and can access the wireless network; the smartphone has a wireless module and can access the wireless network; the set-top box and the smartphone can communicate with each other through the wireless network;

[0038] Step 2, the set-top box realizes the audio data acquisition function: the audio decoder of the set-top box acquires the TV program audio data, and provides the audio data to the data transmission module of the set-top box;

[0039] Step 3, the set-top box realizes the data transmission function: the data transmission module of the set-top box is connected with the APP application of the smart phone through the wireless network, and the audio data of the TV program obtained is transmitted to the APP application of th...

Embodiment 3

[0046] A kind of method utilizing mobile phone to play digital TV set-top box audio of the present invention comprises the following steps:

[0047] Step 1. The set-top box and the smart handheld device have two-way functions: the set-top box has a wireless module and can access the wireless network; the smart handheld device has a wireless module and can access the wireless network; the set-top box and the smart handheld device can communicate with each other through the wireless network;

[0048] Step 2, the set-top box realizes the audio data acquisition function: the audio decoder of the set-top box acquires the TV program audio data, and provides the audio data to the data sending module of the set-top box;

[0049] Step 3, the set-top box realizes the data transmission function: the data transmission module of the set-top box is connected with the APP application of the smart handheld device through the wireless network, and transmits the audio data of the obtained TV pro...

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Abstract

The invention discloses a method for playing digital television set-top box audios by a cellphone, belongs to the technical field of audio broadcast, and aims to achieve the objective of watching high-definition videos on a television without noise disturbance to other residents. The method includes that a set-top-box comprises a wireless module and can access to a wireless network; the smart cellphone also comprises a wireless module and can access to the wireless network; the set-top-box and the smart cellphone can be communicated through the wireless network; an audio decoder of the set-top-box acquires television program audio data and sends the audio data to a data sending module of the set-top-box; the data sending module of the set-top-box is connected with an application of the smart cellphone through the wireless network and sends the acquired television program audio data to the application of the smart cellphone; the application is connected with the set-top-box through the wireless network, receives the audio data sent by the set-top-box through the network and plays the audio data, and a user listens to the audio data through earphones of the smart cellphone.

Description

technical field [0001] The invention relates to the technical field of audio transmission and playback, in particular to a method for using a mobile phone to play digital TV set-top box audio. Background technique [0002] With the popularization of Internet ideas and the continuous popularization of smart devices, multi-screen interactive technology has become increasingly mature and widely used. Among them, in the field of digital TV, sharing live video to mobile phones or tablet PCs has become a hot topic in major exhibitions and is also well known by the audience. [0003] Still, the video-sharing app has some unresolved issues. One of them is the bandwidth problem of high-definition video program transmission and the video decoding ability of handheld devices. The current practice is that the set-top box transcodes high-definition video into standard-definition video and then transmits it to the mobile phone or tablet computer. Although this solves the above bandwidth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/436H04N21/439
CPCH04N21/41407H04N21/4341H04N21/43637H04N21/4398
Inventor 唐传龙
Owner INSPUR QILU SOFTWARE IND
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