CN104661081A - Audio data transmission method and device - Google Patents
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- CN104661081A CN104661081A CN201510124150.8A CN201510124150A CN104661081A CN 104661081 A CN104661081 A CN 104661081A CN 201510124150 A CN201510124150 A CN 201510124150A CN 104661081 A CN104661081 A CN 104661081A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 7
- 238000004088 simulation Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
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Classifications
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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 stream to a specific local network, e.g. a Bluetooth® network
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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
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
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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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- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit For Audible Band Transducer (AREA)
- Telephone Function (AREA)
Abstract
The embodiment of the invention discloses an audio data transmission method and an audio data transmission device. A controlled intelligent terminal is simulated to obtain a virtual audio port, wherein the virtual audio port is used for transmitting audio data through a first Wi-Fi module; when playing the first audio data, the controlled intelligent terminal is used for switching the audio output to the virtual audio port through the first Wi-Fi module from the virtual audio port, and outputting the first audio data to a remote controller by utilizing the Wi-Fi connection, so that the first audio data is output through an earphone connected with the remote controller. Thus, the user can listen to the audio data output by the controlled intelligent terminal through the earphone inserted into the remote controller, the demand that the user does not expect the sound to be directly sent to local officials can be effectively satisfied, the user position cannot be limited by the length of the data line of the earphone, and meanwhile, the user experience degree is improved.
Description
Technical field
The present invention relates to data processing field, particularly relate to a kind of audio data transmission method and device.
Background technology
User is when using the such controlled intelligent terminal of TV box to play media content, described controlled intelligent terminal such as will to be televised media content by display unit, generally, the voice data of media content will directly be exported by the power amplifier module such as loudspeaker, sound equipment in display unit.
But, in some scene, such as when being in room, display unit place or periphery has people to need a quiet environment to carry out work and study, or play the user of media content when not wishing that other staff hear the sound of this media content, be thisly directly not suitable for the demand of above-mentioned scene by the mode of power amplifier module output sound.Earphone can be used in prior art to insert on the display apparatus as the output of voice data, solve the problem of putting outside sound.But problem is, now the data wire of general earphone is not long, wants wear headphones to listen to the sound of media content, user just must distance TV very near, cause the viewing media content that user cannot be normal, comfortable.
Visible, prior art effectively cannot solve the above-mentioned music demand that current user has when using TV this controlled intelligent terminal of box.
In prior art, when using controlled intelligent terminal playing audio-fequency data or the media content with voice data of TV box subtype, the selection exported audio frequency is limited, what substantially can only use display unit such as TV carries loudspeaker or stereo set output audio, if need the audio frequency way of output of comparatively secret, settling mode is the stereo set plugged earphone listening to audio data at original audio frequency output such as display device.Because the data wire of general earphone is not long, when user uses earphone, will distance display device very near, cause the viewing media content that user cannot be normal, comfortable, and long-time in-plant viewing media content also can bring grievous injury to eyes.
For this reason, embodiments provide a kind of audio data transmission method and device, because remote controller itself is less, portable, can take or be placed on the positions such as pocket.Possesses the condition of the voice output as media content.So remote controller can be allowed to export as audio frequency, user is in remote controller plugged earphone listening to audio data.And the Wireless Fidelity (Wireless-Fidelity between remote controller and controlled intelligent terminal, Wi-Fi) two-forty of connection data transmission can meet the condition of transmission of audio data, described controlled intelligent terminal is by switching audio output port, voice data is connected by Wi-Fi and is transferred to the output of described remote controller, because remote controller belongs to portable equipment, user can listen to the voice data of described controlled intelligent terminal output by the earphone be inserted on described remote controller, effectively meet user and do not wish sound directly outer demand of putting, and the position of user can't be subject to the short restriction of earpiece data line length, improve the Experience Degree of user simultaneously.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of audio frequency transmission method and device, voice data is transferred to remote controller via Wi-Fi connection and exports by controlled intelligent terminal, earphone can be inserted listening to audio data on a remote control thus, meet the demand of user.
The embodiment of the invention discloses following technical scheme:
A kind of audio data transmission method, be applied to remote controller and controlled intelligent terminal, described controlled intelligent terminal is by the intelligent terminal of described remote control device, described controlled intelligent terminal by self the first Wi-Fi module with have Wi-Fi between described remote controller and be connected, described method comprises:
Described controlled intelligent terminal simulation obtains virtual audio port, and described virtual audio port is by described first Wi-Fi module transmission of audio data;
When broadcasting the first voice data, audio frequency is outputted to described virtual audio port by described controlled intelligent terminal, and described first voice data is sent to described virtual audio port;
Described controlled intelligent terminal by described first Wi-Fi module from described virtual audio port, utilizes described Wi-Fi to connect and exports described first voice data to described remote controller, described first voice data is exported by the earphone be connected with described remote controller.
Preferably, before described first voice data is sent to described virtual audio port, also comprise:
Described controlled intelligent terminal carries out format conversion to described first voice data, and described first voice data is converted to digital signals format from analog signal format.
Preferably, described remote controller, after receiving described first voice data, before exporting described first voice data, also comprises by the earphone be connected with described remote controller audio-frequency module:
Described remote controller carries out format conversion to described first voice data, and described first voice data is converted to analog signal format from digital signals format.
Preferably,
Described remote controller obtains the second audio data of user's input by audio frequency receiver module;
Described remote controller is used the second Wi-Fi module of self to be connected by described Wi-Fi and sends described second audio data to described controlled intelligent terminal.
Preferably,
Described controlled intelligent terminal receives described second audio data by described first Wi-Fi module from described Wi-Fi;
Described controlled intelligent terminal processes described second audio data, described process comprise resolve identify, store, play in any one or multiple combination.
A kind of audio data transmission apparatus, be configured at remote controller and controlled intelligent terminal, described controlled intelligent terminal is by the intelligent terminal of described remote control device, described controlled intelligent terminal by self the first Wi-Fi module with have Wi-Fi between described remote controller and be connected, comprising:
Analogue unit, obtain virtual audio port for simulation, described virtual audio port is by described first Wi-Fi module transmission of audio data;
Switch unit, for when broadcasting the first voice data, is outputted to described virtual audio port, described first voice data is sent to described virtual audio port by audio frequency;
First transmitting element, for from described virtual audio port by described first Wi-Fi module, utilize described Wi-Fi to connect and export described first voice data to described remote controller, described first voice data is exported by the earphone be connected with described remote controller.
Preferably, also comprise:
First converting unit, for before described first transmitting element of triggering, carries out format conversion to described first voice data, described first voice data is converted to digital signals format from analog signal format.
Preferably, also comprise:
Second converting unit, for described remote controller after receiving described first voice data, before exporting described first voice data by the earphone be connected with described remote controller audio-frequency module, format conversion is carried out to described first voice data, described first voice data is converted to analog signal format from digital signals format.
Preferably,
Second receiving element, for obtaining the second audio data of user's input by audio frequency receiver module;
Second transmitting element, sends described second audio data by described Wi-Fi connection to described controlled intelligent terminal for using the second Wi-Fi module of described remote controller.
Preferably,
First receiving element, for receiving described second audio data by described first Wi-Fi module from described Wi-Fi;
Processing unit, for processing described second audio data, described process comprise resolve identify, store, play in any one or multiple combination.
As can be seen from technique scheme, the two-forty that Wi-Fi connection data between remote controller and controlled intelligent terminal is transmitted can meet the condition of transmission of audio data, described controlled intelligent terminal is by switching audio output port, voice data is connected by Wi-Fi and is transferred to the output of described remote controller, because remote controller belongs to portable equipment, user can listen to the voice data of described controlled intelligent terminal output by the earphone be inserted on described remote controller, effectively meet user and do not wish sound directly outer demand of putting, and the position of user can't be subject to the short restriction of earpiece data line length, improve the Experience Degree of user simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The method flow diagram of a kind of audio data transmission method that Fig. 1 provides for the embodiment of the present invention;
The method flow diagram of a kind of audio data transmission method that Fig. 2 provides for the embodiment of the present invention;
The structure drawing of device of a kind of audio data transmission apparatus that Fig. 3 provides for the embodiment of the present invention;
The structure drawing of device of a kind of audio data transmission apparatus that Fig. 4 provides for the embodiment of the present invention;
The structure drawing of device of a kind of audio data transmission apparatus that Fig. 5 provides for the embodiment of the present invention.
Embodiment
Embodiment one
The method flow diagram of a kind of audio data transmission method that Fig. 1 provides for the embodiment of the present invention, be applied to remote controller and controlled intelligent terminal, described controlled intelligent terminal is by the intelligent terminal of described remote control device, described controlled intelligent terminal by self the first Wi-Fi module with have Wi-Fi between described remote controller and be connected, described method comprises:
S101: described controlled intelligent terminal simulation obtains virtual audio port, and described virtual audio port is by described first Wi-Fi module transmission of audio data.
Illustrate, described virtual audio port can be understood as the audio output port that described controlled intelligent terminal is gone out by protocol emulation, described virtual audio port can be dummy general serial bus (UniversalSerial Bus, USB) audio output apparatus, the feature of described virtual USB audio output apparatus conveniently can simulate USB plug, to reach the effect adding or unload described virtual USB audio output apparatus fast.
S102: when broadcasting the first voice data, audio frequency is outputted to described virtual audio port by described controlled intelligent terminal, and described first voice data is sent to described virtual audio port.
Illustrate, the demand of putting outside sound is not wished for user, when described controlled intelligent terminal needs playing audio-fequency data or the media content with voice data, originally the audio output port pointing to display unit such as TV can be switched to the described virtual audio port simulated, described first voice data will not be exported by display unit thus, but be exported by described virtual audio port.
S103: described controlled intelligent terminal from described virtual audio port by described first Wi-Fi module, utilize described Wi-Fi to connect and export described first voice data to described remote controller, described first voice data is exported by the earphone be connected with described remote controller audio-frequency module.
Illustrate, in the data cube computation between current remote controller and controlled intelligent terminal, the transmission rate only having Wi-Fi to connect can reach the requirement of effective transmission of audio data.When being connected by Wi-Fi to described first voice data of described remote controller transmission, need described first voice data to encapsulate according to Wi-Fi agreement.
It should be noted that except needs carry out except Wi-Fi protocol encapsulation to described first voice data, optionally, before described first voice data is sent to described virtual audio port, also comprise:
Described controlled intelligent terminal carries out format conversion to described first voice data, and described first voice data is converted to digital signals format from analog signal format.Can be realized by the analog-digital converter (Analog to digital converter, ADC) in described controlled intelligent terminal, so that connect transmission by Wi-Fi.
After described remote controller receives described first voice data by the second Wi-Fi module of self, because general remote controller cannot the voice data of direct output digit signals form, therefore it is optional, before exporting described first voice data by the earphone be connected with described remote controller audio-frequency module, also comprise:
Described remote controller carries out format conversion to described first voice data, and described first voice data is converted to analog signal format from digital signals format.Can be realized, so that output to earphone by the audio-frequency module in described remote controller by the digital analog converter (Digital to analog converter, DAC) in described remote controller.
Can find out, the two-forty that Wi-Fi connection data between remote controller and controlled intelligent terminal is transmitted can meet the condition of transmission of audio data, described controlled intelligent terminal is by switching audio output port, voice data is connected by Wi-Fi and is transferred to the output of described remote controller, because remote controller belongs to portable equipment, user can listen to the voice data of described controlled intelligent terminal output by the earphone be inserted on described remote controller, effectively meet user and do not wish sound directly outer demand of putting, and the position of user can't be subject to the short restriction of earpiece data line length, improve the Experience Degree of user simultaneously.
Embodiment two
Except described controlled intelligent terminal can send voice data to described remote controller, to make described remote controller beyond the audio frequency output of described controlled intelligent terminal, described remote controller can also send voice data to described controlled intelligent terminal, to realize control to described controlled intelligent terminal or other functions.
On the basis of embodiment corresponding to Fig. 1, the method flow diagram of a kind of audio data transmission method that Fig. 2 provides for the embodiment of the present invention, described method comprises:
S201: described remote controller obtains the second audio data of user's input by audio frequency receiver module.
Illustrate, described second audio data for the sound clip of being said by user, or can pass through the sound clip of other device plays.
S202: described remote controller is used the second Wi-Fi module of self to be connected by described Wi-Fi and sends described second audio data to described controlled intelligent terminal.
Illustrate, before sending described second audio data to described controlled intelligent terminal, according to the ADC of self, the form of described second audio data can be converted to digital signals format from analog signal format.And encapsulate according to Wi-Fi agreement.
When controlled intelligent terminal obtains described second audio data, the demand can selected according to user is further processed described second audio data.That is, optionally, described controlled intelligent terminal receives described second audio data by described first Wi-Fi module from described Wi-Fi.
Described controlled intelligent terminal processes described second audio data, described process comprise resolve identify, store, play in any one or multiple combination.
Illustrate, described controlled intelligent terminal can identify described second audio data, from described second audio data, determine Word message; Or, can store described second audio data; Or, described second audio data can be play-overed out by display unit.How the present invention processes described second audio data described controlled intelligent terminal and does not limit.
As can be seen from the above-described embodiment, described controlled intelligent terminal not only can connect to described remote controller transmission voice data by described Wi-Fi, also can connect by described Wi-Fi the voice data receiving described remote controller and send, and according to the demand of user, the voice data received be processed accordingly.Technical backstopping can be provided thus to the development of function between controlled intelligent terminal and remote controller and realization.
Embodiment three
The structure drawing of device of a kind of audio data transmission apparatus that Fig. 3 provides for the embodiment of the present invention, be configured at remote controller and controlled intelligent terminal, described controlled intelligent terminal is by the intelligent terminal of described remote control device, described controlled intelligent terminal by self the first Wi-Fi module with have Wi-Fi between described remote controller and be connected, comprising:
Analogue unit 301, obtain virtual audio port for simulation, described virtual audio port is by described first Wi-Fi module transmission of audio data.
Illustrate, described virtual audio port can be understood as the audio output port that described controlled intelligent terminal is gone out by protocol emulation, described virtual audio port can be virtual USB audio output apparatus, the feature of described virtual USB audio output apparatus conveniently can simulate USB plug, to reach the effect adding or unload described virtual USB audio output apparatus fast.
Switch unit 302, for when broadcasting the first voice data, is outputted to described virtual audio port, described first voice data is sent to described virtual audio port by audio frequency.
Illustrate, the demand of putting outside sound is not wished for user, when described controlled intelligent terminal needs playing audio-fequency data or the media content with voice data, originally the audio output port pointing to display unit such as TV can be switched to the described virtual audio port simulated by described switch unit 302, described first voice data will not be exported by display unit thus, but be exported by described virtual audio port.
First transmitting element 303, for from described virtual audio port by described first Wi-Fi module, utilize described Wi-Fi to connect and export described first voice data to described remote controller, described first voice data is exported by the earphone be connected with described remote controller.
Illustrate, in the data cube computation between current remote controller and controlled intelligent terminal, the transmission rate only having Wi-Fi to connect can reach the requirement of effective transmission of audio data.Described first transmitting element 303, when being connected by Wi-Fi to described first voice data of described remote controller transmission, needs described first voice data to encapsulate according to Wi-Fi agreement.
It should be noted that except needs carry out except Wi-Fi protocol encapsulation to described first voice data, optionally, on the basis of the embodiment corresponding to Fig. 3, the structure drawing of device of a kind of audio data transmission apparatus that Fig. 4 provides for the embodiment of the present invention, also comprises:
First converting unit 401, for before described first transmitting element 303 of triggering, carries out format conversion to described first voice data, described first voice data is converted to digital signals format from analog signal format.Can be realized by the ADC in described controlled intelligent terminal, so that connect transmission by Wi-Fi.
After described remote controller receives described first voice data by the second Wi-Fi module of self, because general remote controller cannot the voice data of direct output digit signals form, therefore optionally, as shown in Figure 4, also comprise:
Second converting unit 402, for described remote controller after receiving described first voice data, before exporting described first voice data by the earphone be connected with described remote controller audio-frequency module, format conversion is carried out to described first voice data, described first voice data is converted to analog signal format from digital signals format.
Can find out, the two-forty that Wi-Fi connection data between remote controller and controlled intelligent terminal is transmitted can meet the condition of transmission of audio data, described controlled intelligent terminal is by switching audio output port, voice data is connected by Wi-Fi and is transferred to the output of described remote controller, because remote controller belongs to portable equipment, user can listen to the voice data of described controlled intelligent terminal output by the earphone be inserted on described remote controller, effectively meet user and do not wish sound directly outer demand of putting, and the position of user can't be subject to the short restriction of earpiece data line length, improve the Experience Degree of user simultaneously.
Embodiment four
The structure drawing of device of a kind of audio data transmission apparatus that Fig. 5 provides for the embodiment of the present invention, comprising:
Second receiving element 501, for obtaining the second audio data of user's input by audio frequency receiver module.
Second transmitting element 502, sends described second audio data by described Wi-Fi connection to described controlled intelligent terminal for using the second Wi-Fi module of described remote controller.
When controlled intelligent terminal obtains described second audio data, the demand can selected according to user is further processed described second audio data.That is, optionally, also comprise:
First receiving element 503, for receiving described second audio data by described first Wi-Fi module from described Wi-Fi.
Processing unit 504, for processing described second audio data, described process comprise resolve identify, store, play in any one or multiple combination.
As can be seen from the above-described embodiment, described controlled intelligent terminal not only can connect to described remote controller transmission voice data by described Wi-Fi, also can connect by described Wi-Fi the voice data receiving described remote controller and send, and according to the demand of user, the voice data received be processed accordingly.Technical backstopping can be provided thus to the development of function between controlled intelligent terminal and remote controller and realization.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that all or part of step in above-described embodiment method can add general hardware platform by software and realizes.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network communication equipment such as such as media gateway) perform the method described in some part of each embodiment of the present invention or embodiment.
It should be noted that, each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for equipment and system embodiment, because it is substantially similar to embodiment of the method, so describe fairly simple, relevant part illustrates see the part of embodiment of the method.Equipment and system embodiment described above is only schematic, the unit wherein illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.
The above is only the preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. an audio data transmission method, it is characterized in that, be applied to remote controller and controlled intelligent terminal, described controlled intelligent terminal is by the intelligent terminal of described remote control device, described controlled intelligent terminal by self the first Wireless Fidelity Wi-Fi module with have Wi-Fi between described remote controller and be connected, described method comprises:
Described controlled intelligent terminal simulation obtains virtual audio port, and described virtual audio port is by described first Wi-Fi module transmission of audio data;
When broadcasting the first voice data, audio frequency is outputted to described virtual audio port by described controlled intelligent terminal, and described first voice data is sent to described virtual audio port;
Described controlled intelligent terminal by described first Wi-Fi module from described virtual audio port, utilizes described Wi-Fi to connect and exports described first voice data to described remote controller, described first voice data is exported by the earphone be connected with described remote controller.
2. method according to claim 1, is characterized in that, before described first voice data is sent to described virtual audio port, also comprises:
Described controlled intelligent terminal carries out format conversion to described first voice data, and described first voice data is converted to digital signals format from analog signal format.
3. method according to claim 2, is characterized in that, described remote controller, after receiving described first voice data, before exporting described first voice data, also comprises by the earphone be connected with described remote controller audio-frequency module:
Described remote controller carries out format conversion to described first voice data, and described first voice data is converted to analog signal format from digital signals format.
4. the method according to any one of claims 1 to 3, is characterized in that,
Described remote controller obtains the second audio data of user's input by audio frequency receiver module;
Described remote controller is used the second Wi-Fi module of self to be connected by described Wi-Fi and sends described second audio data to described controlled intelligent terminal.
5. method according to claim 4, is characterized in that,
Described controlled intelligent terminal receives described second audio data by described first Wi-Fi module from described Wi-Fi;
Described controlled intelligent terminal processes described second audio data, described process comprise resolve identify, store, play in any one or multiple combination.
6. an audio data transmission apparatus, it is characterized in that, be configured at remote controller and controlled intelligent terminal, described controlled intelligent terminal is by the intelligent terminal of described remote control device, described controlled intelligent terminal by self the first Wireless Fidelity Wi-Fi module with have Wi-Fi between described remote controller and be connected, comprising:
Analogue unit, obtain virtual audio port for simulation, described virtual audio port is by described first Wi-Fi module transmission of audio data;
Switch unit, for when broadcasting the first voice data, is outputted to described virtual audio port, described first voice data is sent to described virtual audio port by audio frequency;
First transmitting element, for from described virtual audio port by described first Wi-Fi module, utilize described Wi-Fi to connect and export described first voice data to described remote controller, described first voice data is exported by the earphone be connected with described remote controller.
7. device according to claim 6, is characterized in that, also comprises:
First converting unit, for before described first transmitting element of triggering, carries out format conversion to described first voice data, described first voice data is converted to digital signals format from analog signal format.
8. device according to claim 7, is characterized in that, also comprises:
Second converting unit, for described remote controller after receiving described first voice data, before exporting described first voice data by the earphone be connected with described remote controller audio-frequency module, format conversion is carried out to described first voice data, described first voice data is converted to analog signal format from digital signals format.
9. the device according to any one of claim 6 to 8, is characterized in that,
Second receiving element, for obtaining the second audio data of user's input by audio frequency receiver module;
Second transmitting element, sends described second audio data by described Wi-Fi connection to described controlled intelligent terminal for using the second Wi-Fi module of described remote controller.
10. device according to claim 9, is characterized in that,
First receiving element, for receiving described second audio data by described first Wi-Fi module from described Wi-Fi;
Processing unit, for processing described second audio data, described process comprise resolve identify, store, play in any one or multiple combination.
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| CN105704556A (en) * | 2016-04-13 | 2016-06-22 | 福建新大陆通信科技股份有限公司 | Method for solely enjoying program audio of set top box |
| CN107182011A (en) * | 2017-07-21 | 2017-09-19 | 深圳市泰衡诺科技有限公司上海分公司 | Audio frequency playing method and system, mobile terminal, WiFi earphones |
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| US20010026562A1 (en) * | 2000-03-28 | 2001-10-04 | Tomoko Fujita | Data transmission system using at cellular phones |
| CN2699609Y (en) * | 2003-06-03 | 2005-05-11 | 汪任 | Audio-visual equipment remote controller having built-in type ear phone system |
| CN1825375A (en) * | 2006-03-30 | 2006-08-30 | 上海序参量科技发展有限公司 | Apparatus with audio-frequency function of remote-controller |
| CN200990138Y (en) * | 2006-12-01 | 2007-12-12 | 上海华成网络技术有限公司 | Remote-control device for video freqeuncy meeting with touch screen and radio communication function |
| CN103702162A (en) * | 2014-01-15 | 2014-04-02 | 深圳创维－Rgb电子有限公司 | Remote control method and system as well as TV terminals |
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| CN105704556A (en) * | 2016-04-13 | 2016-06-22 | 福建新大陆通信科技股份有限公司 | Method for solely enjoying program audio of set top box |
| CN107182011A (en) * | 2017-07-21 | 2017-09-19 | 深圳市泰衡诺科技有限公司上海分公司 | Audio frequency playing method and system, mobile terminal, WiFi earphones |
| CN107182011B (en) * | 2017-07-21 | 2024-04-05 | 深圳市泰衡诺科技有限公司上海分公司 | Audio playing method and system, mobile terminal and WiFi earphone |
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