CN105227979A - Based on audio frequency playing method and the device of intelligent television - Google Patents
Based on audio frequency playing method and the device of intelligent television Download PDFInfo
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- CN105227979A CN105227979A CN201510582780.XA CN201510582780A CN105227979A CN 105227979 A CN105227979 A CN 105227979A CN 201510582780 A CN201510582780 A CN 201510582780A CN 105227979 A CN105227979 A CN 105227979A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Receiver Circuits (AREA)
Abstract
The invention discloses a kind of audio frequency playing method based on intelligent television, the method flow process comprises: when in the process playing TV programme, the voice document that multiple terminal sends if receive simultaneously, then extract voice data and format information corresponding to voice data and store from the voice document received; TV programme is adjusted to silent mode; According to voice data order from small to large, play multiple voice data successively according to format information.The present invention also proposes a kind of audio playing apparatus based on intelligent television.The invention solves intelligent television and sound covering occurs when playing the multiple audio frequency received simultaneously, cause television audio frequency to export chaotic technical problem.
Description
Technical field
The present invention relates to intelligent television technical field, particularly relate to a kind of audio frequency playing method based on intelligent television and device.
Background technology
Existing intelligent TV set, user is while viewing program, the mobile terminals such as the mobile phone of oneself and intelligent television can be set up wireless connections by bluetooth etc., word oneself is wanted to be sent to television by mobile phone with the form of audio frequency, intelligent television is directly play after receiving audio-frequency information, cause there is multiple terminal simultaneously to television transmission audio frequency, or multiple terminal to television send time of audio frequency close time, occur that situation about covering occurs multiple audio frequency, and also can cover with the sound in TV programme when playing the audio frequency that user sends, television audio frequency is caused to export chaotic, cannot normal play audio frequency.
Summary of the invention
The invention provides a kind of audio frequency playing method based on intelligent television and device, its main purpose is that sound covering occurs when playing the multiple audio frequency received simultaneously to solve intelligent television, causes television audio frequency to export chaotic technical problem.
For achieving the above object, the invention provides a kind of audio frequency playing method based on intelligent television, should comprise based on the audio frequency playing method of intelligent television:
When in the process playing TV programme, the voice document that multiple terminal sends if receive simultaneously, then extract voice data and format information corresponding to described voice data and store from the institute's voice file received;
Described TV programme is adjusted to silent mode;
According to described voice data order from small to large, play described multiple voice data successively according to described format information.
Preferably, described according to described voice data order from small to large, play the step of described multiple voice data successively according to described format information before, the described audio frequency playing method based on intelligent television also comprises:
Detect in described format information and whether all include playing duration corresponding to described voice data;
When detecting that described format information does not comprise playing duration corresponding to described voice data, performing described according to described voice data order from small to large, playing the step of described multiple voice data according to described format information successively;
After whether all including the step of playing duration corresponding to described voice data in the described format information of described detection, the described audio frequency playing method based on intelligent television also comprises:
When detect in described format information all include playing duration corresponding to described voice data time, according to the playing duration order from short to long of described voice data, play described multiple voice data successively according to described format information.
Preferably, described when in the process playing TV programme, if receive the voice document that multiple terminal sends simultaneously, from the institute's voice file received, then extract voice data and format information corresponding to described voice data and after the step stored, the described audio frequency playing method based on intelligent television also comprises step:
Detect the current described voice data whether having described terminal to send to play;
When detecting that the current described voice data having described terminal to send is play, continue playing audio data;
After described voice data finishes playing, perform according to described voice data order from small to large, play the step of described multiple voice data according to described format information successively.
Preferably, described according to described voice data order from small to large, play the step of described multiple voice data successively according to described format information before, the described audio frequency playing method based on intelligent television also comprises step:
After described voice data finishes playing, before detecting the time point receiving the voice document that multiple terminal sends at the same time, whether store voice data to be played;
When detect store described voice data to be played time, the voice data described to be played that stores before playing the time point receiving the voice document that multiple terminal sends;
After described voice data to be played finishes playing, perform according to described voice data order from small to large, play the step of described multiple voice data according to described format information successively.
Preferably, described step TV programme being adjusted to silent mode comprises:
Obtain the adjustment duration of quiet adjustment;
In described adjustment duration, the volume geometric ratio of described TV programme is decayed to quiet.
In addition, for achieving the above object, the present invention also provides a kind of audio playing apparatus based on intelligent television, should comprise based on the audio playing apparatus of intelligent television:
Data memory module, for when in the process playing TV programme, the voice document that multiple terminal sends if receive simultaneously, then extract voice data and format information corresponding to described voice data and store from the institute's voice file received;
Quiet adjusting module, for being adjusted to silent mode by described TV programme;
Audio playing module, for according to described voice data order from small to large, plays described multiple voice data successively according to described format information.
Preferably, the described audio playing apparatus based on intelligent television also comprises:
Duration detection module, for detecting in described format information whether all include playing duration corresponding to described voice data;
Described audio playing module, also for when detecting that described format information does not comprise playing duration corresponding to described voice data, described according to described voice data order from small to large, play described multiple voice data successively according to described format information;
Described audio playing module, also for when detect in described format information all include playing duration corresponding to described voice data time, according to the playing duration order from short to long of described voice data, play described multiple voice data successively according to described format information.
Preferably, the described audio playing apparatus based on intelligent television also comprises:
Audio detection module, plays for detecting the current described voice data whether having described terminal to send;
Described audio playing module, also for when detecting that the current described voice data having described terminal to send is play, continues playing audio data;
Described audio playing module, also for after finishing playing when described voice data, according to described voice data order from small to large, plays described multiple voice data according to described format information successively.
Preferably, the described audio playing apparatus based on intelligent television also comprises:
Audio detection module, plays for detecting the current described voice data whether having described terminal to send;
Described audio playing module, also for when detecting that the current described voice data having described terminal to send is play, continues playing audio data;
Described audio playing module, also for after finishing playing when described voice data, according to described voice data order from small to large, plays described multiple voice data according to described format information successively.
Preferably, the volume geometric ratio of described TV programme also in the adjustment duration preset, decays to quiet by described quiet adjusting module.
The audio frequency playing method based on intelligent television that the present invention proposes and device, in the process playing TV programme, when to receive the multiple voice data sent from multiple terminal simultaneously, extract the format information of voice data and correspondence thereof and store, then, current TV programme is adjusted to quiet, above-mentioned multiple voice data is play successively according to order from small to large, the present invention is when playing the multiple audio frequency received successively simultaneously, TV programme is quiet, solve when multiple audio frequency that intelligent television receives simultaneously are play and sound covering occurs, television audio frequency is caused to export chaotic problem.
Accompanying drawing explanation
Fig. 1 is the flow chart of audio frequency playing method first embodiment that the present invention is based on intelligent television;
Fig. 2 is the flow chart of audio frequency playing method second embodiment that the present invention is based on intelligent television;
Fig. 3 is the high-level schematic functional block diagram of audio playing apparatus first embodiment that the present invention is based on intelligent television;
Fig. 4 is the high-level schematic functional block diagram of audio playing apparatus second embodiment that the present invention is based on intelligent television.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of audio frequency playing method based on intelligent television.
With reference to shown in Fig. 1, for the present invention is based on the flow chart of audio frequency playing method first embodiment of intelligent television.
In a first embodiment, should comprise based on the audio frequency playing method of intelligent television:
Step S10, when in the process playing TV programme, the voice document that multiple terminal sends if receive simultaneously, then extract voice data and format information corresponding to described voice data and store from the institute's voice file received.
The mobile terminal such as mobile phone or panel computer can be set up near field wireless connections by bluetooth or Wi-Fi and intelligent television by user, in the process of viewing TV programme, after oneself can being wanted word recorded by mobile phone, be sent to television to play, when having many people when using same television viewing program, appearing in same time point or multiple audio frequency being sent to the situation that television carries out playing within the very short time interval.In the present embodiment, same for television time point is received or within the very short time interval, receives multiple voice document and all think to receive simultaneously, preferably, when receiving multiple voice document within the time interval of 0-3 second, think to receive simultaneously.
For mobile terminal, be provided with for triggering the control sending voice command, this control has corresponding status switch memory, when user triggers transmission voice command based on this control, during to send voice document to television, status switch memory sends the effective mark corresponding with this terminal to television, television is after receiving this effective mark, can determine that the voice document received comes from the mobile terminal setting up near field wireless connections according to this effective mark, and corresponding control sends because user triggers effectively to identify according to this voice document determining to receive, for the voice document carrying out playing in television.This effectively identifies the voice document that may be used for other to be sent to terminal and distinguishes.
In the process playing TV programme, when receiving the voice document that multiple terminal sends simultaneously, from the institute's voice file received, extract voice data and format information corresponding to described voice data and store.User records at mobile terminal, and be sent in the voice document of television and include concrete PCM (PulseCodeModulation, pulse code modulation) digital audio-frequency data, and the format information such as sound channel mode, sample rate, after receiving voice document, from above-mentioned extracting data voice data.The mobile terminal used due to user is different, and the format information of the audio file therefore recorded may be different, such as monophony, dual track etc.
Step S20, is adjusted to silent mode by described TV programme.
Because user inherently has voice output in the TV programme of viewing, therefore when playing audio-fequency data, first TV programme is adjusted to silent mode, in the present embodiment, television can after getting voice data, directly actual program is adjusted to silent mode, in other embodiments, in certain time interval, the volume of actual program can be decayed to zero gradually.
Step S30, according to described voice data order from small to large, plays described multiple voice data successively according to described format information.
According to from each voice document, the size of the voice data extracted, plays voice data from small to large successively, to avoid have sent the overlong time play compared with user's waiting voice of small data.In other embodiments, when also can work as the time of reception difference of the multiple voice documents received within a preset time interval, can play according to time of reception order, be understandable that, when playing audio-fequency data, play according to the format information such as sound channel mode of its correspondence.
Further, before step S30, also should comprise based on the audio frequency playing method of intelligent television:
Detect in described format information and whether all include playing duration corresponding to described voice data;
When detecting that described format information does not comprise playing duration corresponding to described voice data, performing described according to described voice data order from small to large, playing the step of described multiple voice data according to described format information successively;
After step S30, also should comprise based on the audio frequency playing method of intelligent television:
When detect in described format information all include playing duration corresponding to described voice data time, according to the playing duration order from short to long of described voice data, play described multiple voice data successively according to described format information.
Extract voice data from the multiple voice documents received after, detect and whether include corresponding playing duration information, the form of the voice data that different mobile terminal is recorded is different, the size of its playing duration and data is caused to be not corresponding relation, and according to the difference of terminal, may not comprise playing duration in the format information of some voice documents, when detect all include playing duration corresponding to described voice data time, according to voice data played in order from small to large.
The audio frequency playing method based on intelligent television that the present embodiment proposes, in the process playing TV programme, when to receive the multiple voice data sent from multiple terminal simultaneously, extract the format information of voice data and correspondence thereof and store, then, current TV programme is adjusted to quiet, above-mentioned multiple voice data is play successively according to order from small to large, the present invention is when playing the multiple audio frequency received successively simultaneously, TV programme is quiet, solve when multiple audio frequency that intelligent television receives are play and sound covering occurs, television audio frequency is caused to export chaotic problem.
With reference to shown in Fig. 2, based on inventing the second embodiment proposing the present invention is based on the audio frequency playing method of intelligent television based on the first embodiment of the audio frequency playing method of intelligent television.In the present embodiment, after step slo, also should comprise based on the audio frequency playing method of intelligent television:
Step S40, detects the current described voice data whether having described terminal to send and plays;
Step S50, when detecting that the current described voice data having described terminal to send is play, continues playing audio data;
Because user is in the process of viewing TV programme, repeatedly may send voice document to television, therefore, before this voice document received of broadcasting, first can detect one or more voice data received last time whether to finish playing, if play, so can continue to play this audio file.
After described voice data finishes playing, perform step S30.
Further, before performing step S30, also should comprise based on the audio frequency playing method of intelligent television:
After described voice data finishes playing, before detecting the time point receiving the voice document that multiple terminal sends at the same time, whether store voice data to be played;
When detect store described voice data to be played time, the voice data described to be played that stores before playing the time point receiving the voice document that multiple terminal sends;
After described voice data to be played finishes playing, perform according to described voice data order from small to large, play the step of described multiple voice data according to described format information successively.
Wherein, above-mentioned when detect store voice data to be played time, play in the step of the voice data described to be played stored, if when detecting that the voice data to be played of storage is the voice data comprised in the multiple voice documents received simultaneously, the method playing the voice data described to be played stored performs according to step S30.If when storing the described voice data to be played that multiple different time points receives, described voice data to be played is play successively according to the time sequencing stored, after the voice data to be played that a time point stores on detecting finishes playing, play the voice data to be played that next time point stores, wherein, by the multiple speech datas voice data group integrally received simultaneously, in the inside of this voice data group, play according to the size order of voice data, after this voice data group all finishes playing, play the voice data to be played that next time point stores.
The method of the present embodiment, when once only receiving the voice document that a terminal sends, according to the time received according to time sequencing, next voice data is play again after the voice data that finishes playing, for the situation once receiving multiple voice document simultaneously, the plurality of voice document can be looked as a whole voice data group, in this voice data group, by the voice data of multiple extraction according to voice data order from small to large or the playing duration played in order from short to long of voice data.Like this, watch in the process of TV programme user, no matter when send voice document to television, all there will not be audio frequency to cover and the phenomenon that causes voice output to cause confusion.
Based on inventing the 3rd embodiment proposing the present invention is based on the audio frequency playing method of intelligent television based on the first embodiment of the audio frequency playing method of intelligent television.In the present embodiment, step S20 comprises:
Obtain the adjustment duration of quiet adjustment; In described adjustment duration, the volume geometric ratio of described TV programme is decayed to quiet.
When user watches TV programme, if suddenly volume is adjusted to quiet, bad viewing experience can be caused to spectators, therefore, when carrying out volume adjustment, can be extremely quiet by volume adjusting lentamente, in the present embodiment, adjustment duration can be arranged according to the demand of oneself in advance by user, or before television set dispatches from the factory, arrange the adjustment duration of an acquiescence, such as 2-5 second.When regulating volume, according to etc. the mode of specific damping by the volume adjusting of actual program to quiet.Geometric ratio coefficient is calculated according to adjustment duration and current volume, according to the geometric ratio coefficient arrived calculated, volume adjusting is extremely quiet.In other embodiments, can according to other damped systems, by volume adjusting to zero in adjustment duration.
Further, after step S30, also should comprise step based on the audio frequency playing method of intelligent television:
After detecting that described multiple voice data broadcasting terminates, in described adjustment duration, the volume of described TV programme is returned to original broadcast sound volume from quiet.
In other embodiments, when all including playing duration corresponding to described voice data in the format information described multiple voice document being detected, the playing duration of the voice data that playing duration is the longest or playing duration is the shortest in described multiple voice document is carried out the adjustment duration of quiet adjustment as described TV programme; In described adjustment duration, the volume geometric ratio of described TV programme is decayed to quiet.
The method of the present embodiment, when the volume adjustment carrying out actual program, arranges certain adjustment duration, avoids directly being adjusted to quiet, bring good viewing experience to user.
The present invention also proposes a kind of audio playing apparatus based on intelligent television.
With reference to shown in Fig. 3, for the present invention is based on the high-level schematic functional block diagram of audio playing apparatus first embodiment of intelligent television.
In this embodiment, should comprise based on the audio playing apparatus of intelligent television:
Data memory module 10, for when in the process playing TV programme, the voice document that multiple terminal sends if receive simultaneously, then extract voice data and format information corresponding to described voice data and store from the institute's voice file received.
The mobile terminal such as mobile phone or panel computer can be set up near field wireless connections by bluetooth or Wi-Fi and intelligent television by user, in the process of viewing TV programme, after oneself can being wanted word recorded by mobile phone, be sent to television to play, when having many people when using same television viewing program, appearing in same time point or multiple audio frequency being sent to the situation that television carries out playing within the very short time interval.In the present embodiment, same for television time point is received or within the very short time interval, receives multiple voice document and all think to receive simultaneously, preferably, when receiving multiple voice document within the time interval of 0-3 second, think to receive simultaneously.
For mobile terminal, be provided with for triggering the control sending voice command, this control has corresponding status switch memory, when user triggers transmission voice command based on this control, during to send voice document to television, status switch memory sends the effective mark corresponding with this terminal to television, television is after receiving this effective mark, can determine that the voice document received comes from the mobile terminal setting up near field wireless connections according to this effective mark, and corresponding control sends because user triggers effectively to identify according to this voice document determining to receive, for the voice document carrying out playing in television.This effectively identifies the voice document that may be used for other to be sent to terminal and distinguishes.
In the process playing TV programme, when receiving the voice document that multiple terminal sends, data memory module 10 extracts voice data and format information corresponding to described voice data and stores from the institute's voice file received simultaneously.User records at mobile terminal, and be sent in the voice document of television and include concrete PCM (PulseCodeModulation, pulse code modulation) digital audio-frequency data, and the format information such as sound channel mode, sample rate, after receiving voice document, from above-mentioned extracting data voice data.The mobile terminal used due to user is different, and the format information of the audio file therefore recorded may be different, such as monophony, dual track etc.
Quiet adjusting module 20, for being adjusted to silent mode by described TV programme.
Because user inherently has voice output in the TV programme of viewing, therefore when playing audio-fequency data, TV programme is first adjusted to silent mode by quiet adjusting module 20, in the present embodiment, television can after getting voice data, actual program is directly adjusted to silent mode by quiet adjusting module 20, and in other embodiments, the volume of actual program also can be decayed to zero gradually by quiet adjusting module 20 in certain time interval.
Audio playing module 30, for when detecting that described format information does not comprise playing duration corresponding to described voice data, according to described voice data order from small to large, plays described multiple voice data according to described format information successively.
Audio playing module 30 is according to from each voice document, and the size of the voice data extracted, plays voice data from small to large successively, to avoid have sent the overlong time play compared with user's waiting voice of small data.In other embodiments, when also can work as the time of reception difference of the multiple voice documents received within a preset time interval, can play according to time of reception order, be understandable that, when playing audio-fequency data, play according to the format information such as sound channel mode of its correspondence.
Further, also should comprise based on the audio playing apparatus of intelligent television:
Duration detection module, for detecting in described format information whether all include playing duration corresponding to described voice data;
Audio playing module 30, also for when detecting that described format information does not comprise playing duration corresponding to described voice data, described according to described voice data order from small to large, play described multiple voice data successively according to described format information;
Audio playing module 30, also for when detect in described format information all include playing duration corresponding to described voice data time, according to the playing duration order from short to long of described voice data, play described multiple voice data successively according to described format information.
Extract voice data from the multiple voice documents received after, duration detection module detects whether include corresponding playing duration information, the form of the voice data that different mobile terminal is recorded is different, the size of its playing duration and data is caused to be not corresponding relation, and according to the difference of terminal, playing duration may not be comprised in the format information of some voice documents, when detect all include playing duration corresponding to described voice data time, audio playing module 30 is according to voice data played in order from small to large.
The audio playing apparatus based on intelligent television that the present embodiment proposes, in the process playing TV programme, when to receive the multiple voice data sent from multiple terminal simultaneously, extract the format information of voice data and correspondence thereof and store, then, current TV programme is adjusted to quiet, above-mentioned multiple voice data is play successively according to order from small to large, the present invention is when playing the multiple audio frequency received successively simultaneously, TV programme is quiet, solve when multiple audio frequency that intelligent television receives are play and sound covering occurs, television audio frequency is caused to export chaotic problem.
With reference to shown in Fig. 4, based on inventing the second embodiment proposing the present invention is based on the audio playing apparatus of intelligent television based on the first embodiment of the audio playing apparatus of intelligent television.In the present embodiment, also should comprise based on the audio playing apparatus of intelligent television:
Audio detection module 40, plays for detecting the current described voice data whether having described terminal to send.
Audio playing module 30, also for when detecting that the current described voice data having described terminal to send is play, continues playing audio data.
Because user is in the process of viewing TV programme, repeatedly can send voice document to television, therefore, before this voice document received of broadcasting, first can detect one or more voice data received last time whether to finish playing, if play, so can continue to play this audio file.
Audio playing module 30, also for after finishing playing at described voice data to be played, according to described voice data order from small to large, plays described multiple voice data according to described format information successively.
Further, also should comprise based on the audio playing apparatus of intelligent television:
Whether file detection module, after finishing playing when described voice data, store voice data to be played before detecting the time point receiving the voice document that multiple terminal sends at the same time;
Audio playing module 30, also for when detect store described voice data to be played time, the voice data described to be played that stores before playing the time point receiving the voice document that multiple terminal sends;
Audio playing module 30, also for after finishing playing at described voice data to be played, according to described voice data order from small to large, plays described multiple voice data according to described format information successively.
Wherein, file detection module detect store voice data to be played time, if when detecting that the voice data to be played of storage is the voice data comprised in the multiple voice documents received simultaneously, according to voice data to be played described in voice data played in order from small to large.If when storing the described voice data to be played that multiple different time points receives, described voice data to be played is play successively according to the time sequencing stored, after the voice data to be played that a time point stores on detecting finishes playing, audio playing module 30 plays the voice data to be played that next time point stores, wherein, by the multiple speech datas voice data group integrally received simultaneously, in the inside of this voice data group, play according to the size order of voice data, after this voice data group all finishes playing, play the voice data to be played that next time point stores.
The device of the present embodiment, when once only receiving the voice document that a terminal sends, according to the time received according to time sequencing, next voice data is play again after the voice data that finishes playing, for the situation once receiving multiple voice document simultaneously, the plurality of voice document can be looked as a whole voice data group, in this voice data group, by the voice data of multiple extraction according to voice data order from small to large or the playing duration played in order from short to long of voice data.Like this, watch in the process of TV programme user, no matter when send voice document to television, all there will not be audio frequency to cover and the phenomenon that causes voice output to cause confusion.
Based on inventing the 3rd embodiment proposing the present invention is based on the audio playing apparatus of intelligent television based on the first embodiment of the audio playing apparatus of intelligent television.In the present embodiment, quiet adjusting module 20, also for obtaining the adjustment duration of quiet adjustment; In described adjustment duration, the volume geometric ratio of described TV programme is decayed to quiet.
When user watches TV programme, if suddenly volume is adjusted to quiet, bad viewing experience can be caused to spectators, therefore, when carrying out volume adjustment, can be extremely quiet by volume adjusting lentamente, in the present embodiment, adjustment duration can be arranged according to the demand of oneself in advance by user, or before television set dispatches from the factory, arrange the adjustment duration of an acquiescence, such as 2-5 second.When regulating volume, according to etc. the mode of specific damping by the volume adjusting of actual program to quiet.Geometric ratio coefficient is calculated according to adjustment duration and current volume, according to the geometric ratio coefficient arrived calculated, volume adjusting is extremely quiet.In other embodiments, quiet adjusting module 20 also can according to other damped systems, by volume adjusting to zero in adjustment duration.
Further, quiet adjusting module 20, also for after detecting that described multiple voice data broadcasting terminates, in described adjustment duration, returns to original broadcast sound volume by the volume of described TV programme from quiet.
In other embodiments, quiet adjusting module 20, also for when all including playing duration corresponding to described voice data in the format information described multiple voice document being detected, the playing duration of the voice data that playing duration is the longest or playing duration is the shortest in described multiple voice document is carried out the adjustment duration of quiet adjustment as described TV programme; In described adjustment duration, the volume geometric ratio of described TV programme is decayed to quiet.
The device of the present embodiment, when the volume adjustment carrying out actual program, arranges certain adjustment duration, avoids directly being adjusted to quiet, bring good viewing experience to user.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. based on an audio frequency playing method for intelligent television, it is characterized in that, the described audio frequency playing method based on intelligent television comprises:
When in the process playing TV programme, the voice document that multiple terminal sends if receive simultaneously, then extract voice data and format information corresponding to described voice data and store from the institute's voice file received;
Described TV programme is adjusted to silent mode;
According to described voice data order from small to large, play described multiple voice data successively according to described format information.
2. the audio frequency playing method based on intelligent television according to claim 1, it is characterized in that, described according to described voice data order from small to large, play the step of described multiple voice data successively according to described format information before, the described audio frequency playing method based on intelligent television also comprises:
Detect in described format information and whether all include playing duration corresponding to described voice data;
When detecting that described format information does not comprise playing duration corresponding to described voice data, performing described according to described voice data order from small to large, playing the step of described multiple voice data according to described format information successively;
After whether all including the step of playing duration corresponding to described voice data in the described format information of described detection, the described audio frequency playing method based on intelligent television also comprises:
When detect in described format information all include playing duration corresponding to described voice data time, according to the playing duration order from short to long of described voice data, play described multiple voice data successively according to described format information.
3. the audio frequency playing method based on intelligent television according to claim 1, it is characterized in that, described when in the process playing TV programme, if receive the voice document that multiple terminal sends simultaneously, from the institute's voice file received, then extract voice data and format information corresponding to described voice data and after the step stored, the described audio frequency playing method based on intelligent television also comprises step:
Detect the current described voice data whether having described terminal to send to play;
When detecting that the current described voice data having described terminal to send is play, continue playing audio data;
After described voice data finishes playing, perform according to described voice data order from small to large, play the step of described multiple voice data according to described format information successively.
4. the audio frequency playing method based on intelligent television according to claim 3, it is characterized in that, described according to described voice data order from small to large, play the step of described multiple voice data successively according to described format information before, the described audio frequency playing method based on intelligent television also comprises step:
After described voice data finishes playing, before detecting the time point receiving the voice document that multiple terminal sends at the same time, whether store voice data to be played;
When detect store described voice data to be played time, the voice data described to be played that stores before playing the time point receiving the voice document that multiple terminal sends;
After described voice data to be played finishes playing, perform according to described voice data order from small to large, play the step of described multiple voice data according to described format information successively.
5. the audio frequency playing method based on intelligent television according to claim 1, is characterized in that, described step TV programme being adjusted to silent mode comprises:
Obtain the adjustment duration of quiet adjustment;
In described adjustment duration, the volume geometric ratio of described TV programme is decayed to quiet.
6. based on an audio playing apparatus for intelligent television, it is characterized in that, the described audio playing apparatus based on intelligent television comprises:
Data memory module, for when in the process playing TV programme, the voice document that multiple terminal sends if receive simultaneously, then extract voice data and format information corresponding to described voice data and store from the institute's voice file received;
Quiet adjusting module, for being adjusted to silent mode by described TV programme;
Audio playing module, for according to described voice data order from small to large, plays described multiple voice data successively according to described format information.
7. the audio playing apparatus based on intelligent television according to claim 6, is characterized in that, the described audio playing apparatus based on intelligent television also comprises:
Duration detection module, for detecting in described format information whether all include playing duration corresponding to described voice data;
Described audio playing module, also for when detecting that described format information does not comprise playing duration corresponding to described voice data, described according to described voice data order from small to large, play described multiple voice data successively according to described format information;
Described audio playing module, also for when detect in described format information all include playing duration corresponding to described voice data time, according to the playing duration order from short to long of described voice data, play described multiple voice data successively according to described format information.
8. the audio playing apparatus based on intelligent television according to claim 6, is characterized in that, the described audio playing apparatus based on intelligent television also comprises:
Audio detection module, plays for detecting the current described voice data whether having described terminal to send;
Described audio playing module, also for when detecting that the current described voice data having described terminal to send is play, continues playing audio data;
Described audio playing module, also for after finishing playing when described voice data, according to described voice data order from small to large, plays described multiple voice data according to described format information successively.
9. the audio playing apparatus based on intelligent television according to claim 8, is characterized in that, the described audio playing apparatus based on intelligent television also comprises:
Whether file detection module, after finishing playing when described voice data, store voice data to be played before detecting the time point receiving the voice document that multiple terminal sends at the same time;
Described audio playing module, also for when detect store described voice data to be played time, the voice data described to be played that stores before playing the time point receiving the voice document that multiple terminal sends;
Described audio playing module, also for after finishing playing at described voice data to be played, according to described voice data order from small to large, plays described multiple voice data according to described format information successively.
10. the audio playing apparatus based on intelligent television according to claim 6, is characterized in that, the volume geometric ratio of described TV programme also in the adjustment duration preset, decays to quiet by described quiet adjusting module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582780.XA CN105227979B (en) | 2015-09-14 | 2015-09-14 | Audio frequency playing method and device based on smart television |
| PCT/CN2016/084486 WO2017045441A1 (en) | 2015-09-14 | 2016-06-02 | Smart television-based audio playback method and apparatus |
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| CN201510582780.XA CN105227979B (en) | 2015-09-14 | 2015-09-14 | Audio frequency playing method and device based on smart television |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045441A1 (en) * | 2015-09-14 | 2017-03-23 | 深圳Tcl数字技术有限公司 | Smart television-based audio playback method and apparatus |
| CN109275025A (en) * | 2018-09-25 | 2019-01-25 | 四川长虹电器股份有限公司 | The method for weakening background sound when realizing voice broadcast in smart television |
| CN110139144A (en) * | 2018-03-30 | 2019-08-16 | 电子科技大学 | One kind is based on TV sharing method in smart home |
| CN111949818A (en) * | 2020-08-14 | 2020-11-17 | 天津中新智冠信息技术有限公司 | Data processing method and device, data processing equipment and storage medium |
| CN114461169A (en) * | 2022-01-07 | 2022-05-10 | 未来穿戴技术股份有限公司 | Voice playing regulation and control method and system and wearable massage equipment |
| CN114501085A (en) * | 2020-10-27 | 2022-05-13 | 深圳Tcl新技术有限公司 | Multi-audio playing control method, intelligent terminal and storage medium |
| CN114650383A (en) * | 2022-03-16 | 2022-06-21 | 广东长虹电子有限公司 | Method and device for extending television audio interface |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114157920B (en) * | 2021-12-10 | 2023-07-25 | 深圳Tcl新技术有限公司 | Method and device for playing sign language, intelligent television and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060045280A1 (en) * | 2004-08-24 | 2006-03-02 | International Business Machines Corporation | System and method for hierarchical audio conflict control |
| CN101031049A (en) * | 2006-03-03 | 2007-09-05 | 上海乐金广电电子有限公司 | Method and apparatus for playing audio-fequency data and other content simultaneouslly |
| CN101479800A (en) * | 2006-06-06 | 2009-07-08 | 索尼爱立信移动通讯有限公司 | Communication terminals and methods for prioritizing the playback of distributed multimedia files |
| CN102568513A (en) * | 2011-12-28 | 2012-07-11 | 北京三星通信技术研究有限公司 | Audio data processing method and interacting method |
| CN102867525A (en) * | 2012-09-07 | 2013-01-09 | Tcl集团股份有限公司 | Multi-channel audio processing method, audio playback terminal and audio receiving device |
| CN103686338A (en) * | 2013-08-15 | 2014-03-26 | 深圳Tcl新技术有限公司 | A method for processing audio data, an apparatus thereof and a television set |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105227979B (en) * | 2015-09-14 | 2019-03-29 | 深圳Tcl数字技术有限公司 | Audio frequency playing method and device based on smart television |
-
2015
- 2015-09-14 CN CN201510582780.XA patent/CN105227979B/en active Active
-
2016
- 2016-06-02 WO PCT/CN2016/084486 patent/WO2017045441A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060045280A1 (en) * | 2004-08-24 | 2006-03-02 | International Business Machines Corporation | System and method for hierarchical audio conflict control |
| CN101031049A (en) * | 2006-03-03 | 2007-09-05 | 上海乐金广电电子有限公司 | Method and apparatus for playing audio-fequency data and other content simultaneouslly |
| CN101479800A (en) * | 2006-06-06 | 2009-07-08 | 索尼爱立信移动通讯有限公司 | Communication terminals and methods for prioritizing the playback of distributed multimedia files |
| CN102568513A (en) * | 2011-12-28 | 2012-07-11 | 北京三星通信技术研究有限公司 | Audio data processing method and interacting method |
| CN102867525A (en) * | 2012-09-07 | 2013-01-09 | Tcl集团股份有限公司 | Multi-channel audio processing method, audio playback terminal and audio receiving device |
| CN103686338A (en) * | 2013-08-15 | 2014-03-26 | 深圳Tcl新技术有限公司 | A method for processing audio data, an apparatus thereof and a television set |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045441A1 (en) * | 2015-09-14 | 2017-03-23 | 深圳Tcl数字技术有限公司 | Smart television-based audio playback method and apparatus |
| CN110139144A (en) * | 2018-03-30 | 2019-08-16 | 电子科技大学 | One kind is based on TV sharing method in smart home |
| CN109275025A (en) * | 2018-09-25 | 2019-01-25 | 四川长虹电器股份有限公司 | The method for weakening background sound when realizing voice broadcast in smart television |
| CN111949818A (en) * | 2020-08-14 | 2020-11-17 | 天津中新智冠信息技术有限公司 | Data processing method and device, data processing equipment and storage medium |
| CN114501085A (en) * | 2020-10-27 | 2022-05-13 | 深圳Tcl新技术有限公司 | Multi-audio playing control method, intelligent terminal and storage medium |
| CN114461169A (en) * | 2022-01-07 | 2022-05-10 | 未来穿戴技术股份有限公司 | Voice playing regulation and control method and system and wearable massage equipment |
| CN114461169B (en) * | 2022-01-07 | 2024-03-29 | 未来穿戴技术股份有限公司 | Voice playing regulation and control method and system and wearable massage equipment |
| CN114650383A (en) * | 2022-03-16 | 2022-06-21 | 广东长虹电子有限公司 | Method and device for extending television audio interface |
| CN114650383B (en) * | 2022-03-16 | 2024-03-26 | 广东长虹电子有限公司 | Method and device for expanding television audio interface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105227979B (en) | 2019-03-29 |
| WO2017045441A1 (en) | 2017-03-23 |
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