CN106488281A - A kind of player method of television audio and control system, TV, communication system - Google Patents
A kind of player method of television audio and control system, TV, communication system Download PDFInfo
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- CN106488281A CN106488281A CN201610951614.7A CN201610951614A CN106488281A CN 106488281 A CN106488281 A CN 106488281A CN 201610951614 A CN201610951614 A CN 201610951614A CN 106488281 A CN106488281 A CN 106488281A
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Classifications
-
- 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
-
- 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
-
- 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
- H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/64—Addressing
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
Abstract
The present invention is applied to communication technical field, there is provided a kind of player method of television audio and control system, TV, communication system, the player method include：The corresponding voice data of the currently playing multimedia file of TV is obtained, and acquired voice data is sent at least one mobile terminal, it is wireless headset passage that the current audio frequency of the TV plays passage；Mobile terminal receives the voice data, and the voice data is processed, and obtains audio signal, and exports the audio signal by earphone passage, realizes the wireless earphone function of TV.In the present invention, at least one mobile terminal will be sent to after the audio file encapsulation of TV, at least one mobile terminal is exported by earphone passage to the audio signal for receiving, realize TV wireless earphone function, then when TV is played, wireless earphone function is realized by the mobile terminal, without the need for plugging wired or wireless headset on TV, realizes process simple.
Description
Technical field
The invention belongs to communication technical field, more particularly to a kind of player method of television audio and control system, TV,
Communication system.
Background technology
Viewing TV is one of modal recreation of people, and usual TV is to play audio frequency by itself loudspeaker, and
In daily life, such problem usually occurs：In small space (such as parlor), oneself want to see TV, side has
People in rest or learns, and in order to leave others in peace, can only so affect auditory effect by turning down sound volume so that not hearing；Or
Person is answered using earphone, and earphone includes wired and wireless headset, but earphone cord limited length, also inconvenient user's viewing TV
When act on one's own；And wireless headset is relatively costly.
Content of the invention
Embodiments provide a kind of player method of television audio and control system, TV, communication system, it is intended to
Solve the problems, such as that the earphone used in prior art is relatively costly.
The embodiment of the present invention is achieved in that a kind of player method of television audio, including：
The corresponding voice data of the currently playing multimedia file of TV is obtained, and acquired voice data is sent to
At least one mobile terminal, it is wireless headset passage that the current audio frequency of the TV plays passage；
Mobile terminal receives the voice data, and the voice data is processed, and obtains audio signal, and passes through
Earphone passage exports the audio signal, realizes the wireless earphone function of TV.
Preferably, the corresponding voice data of the currently playing multimedia file of television set obtained, and by acquired audio frequency
Data is activation is specifically included at least one mobile terminal：
Audio file is isolated from the currently playing multimedia file of the TV；
The audio file is packaged, obtains encapsulation audio file；
The encapsulation audio file is sent at least one mobile terminal.
Preferably, described encapsulation audio file carry LAN broadcast address, described by described encapsulation audio file send out
Give at least one mobile terminal to be specially：The encapsulation audio file is sent to the broadcast address so that wide with described
Broadcast corresponding at least one mobile terminal in address and can receive the encapsulation audio file.
Preferably, the encapsulation audio file includes destination port number, and the mobile terminal receives the voice data, and
The voice data is processed, audio signal is obtained, and is specifically included by the earphone passage output audio signal：
Receive the encapsulation audio file；
To described encapsulation audio file decoding process, obtain decoding data, the decoding data include the audio signal,
The corresponding destination port number of the audio signal；
When having in local program using the network port number consistent with the destination port number, obtain and the destination end
The corresponding local program of the consistent network port number of slogan；
Call earphone passage to play the audio signal by the corresponding local program, realize TV wireless earphone work(
Energy.
Preferably, described when having in local program using the network port number consistent with the destination port number, obtain
After the corresponding local program of the network port number consistent with the destination port number, described by the corresponding local program tune
Also include before the audio signal being played with earphone passage：
Judge whether to receive broadcasting control instruction；
When being judged as YES, the broadcasting control instruction is executed；
When being judged as NO, the step of playing the audio signal is gone to.
Preferably, the multimedia file includes video file and audio file, and the encapsulation audio file includes described
The currently playing timestamp of video file；Described earphone passage is called to play the audio signal by the corresponding local program
Specially：
Based on the timestamp, earphone passage is called to play the audio signal.
The present invention also provides a kind of control system of television audio, including：
Acquisition module, for obtaining currently playing multimedia file from player；
Separation module, for isolating audio file from the multimedia file；
Package module, for being packaged the audio file, obtains encapsulating audio file；
Sending module, for by described encapsulation audio file be sent at least one mobile terminal so that described at least
One mobile terminal will be played out by earphone passage after the encapsulation audio file decoding.
The present invention also provides a kind of TV, and including the control system of television audio, the control system includes：
Acquisition module, for obtaining currently playing multimedia file from player；
Separation module, for isolating audio file from the multimedia file；
Package module, for being packaged the audio file, obtains encapsulating audio file；
Sending module, for by described encapsulation audio file be sent at least one mobile terminal so that described at least
One mobile terminal will be played out by earphone passage after the encapsulation audio file decoding.
The present invention also provides a kind of communication system, including：TV, the multimedia file for obtaining currently playing are corresponding
Voice data, and acquired voice data is sent at least one mobile terminal；
Mobile terminal, for receiving the voice data, and is processed to the voice data, obtains audio signal,
And the audio signal is exported by earphone passage.
Preferably, the mobile terminal includes：Receiver module, for receiving the encapsulation audio file；
Decoder module, for the encapsulation audio file decoding process, obtaining decoding data, the decoding data includes
The audio signal, the corresponding destination port number of the audio signal；
Whether judge module, for judging when having in local program using the network port consistent with the destination port number
Number, when being judged as YES, the acquisition module is fed back to, otherwise the encapsulation audio file for being received is abandoned；
Acquisition module, for obtaining the corresponding local program of the network port number consistent with the destination port number；
Play control module, for controlling the corresponding local program to call earphone passage to play the audio signal.
In embodiments of the present invention, after the audio file encapsulation of TV at least one mobile terminal will be sent to, at least one
Individual mobile terminal is exported by earphone passage to the audio signal for receiving, and realizes TV wireless earphone function, then playing TV
When, wireless earphone function is realized by the mobile terminal, without the need for plugging wired or wireless headset on TV, realizes process letter
Single, and wireless earphone function can be realized by more than one mobile terminal, set without the need for one-to-one connection of the TV with mobile terminal
Put, simplify process of realizing, improve Consumer's Experience.
Description of the drawings
Fig. 1 is a kind of flow chart of the player method of television audio that first embodiment of the invention is provided；
The idiographic flow of the step of Fig. 2 is a kind of player method of television audio that first embodiment of the invention is provided S1
Figure；
The idiographic flow of the step of Fig. 3 is a kind of player method of television audio that first embodiment of the invention is provided S2
Figure；
Fig. 4 is a kind of structure chart of the Play System of television audio that second embodiment of the invention is provided；
Fig. 5 is a kind of structure chart of communication system that third embodiment of the invention is provided；
Fig. 6 is a kind of concrete structure diagram of the mobile terminal 52 of communication system that third embodiment of the invention is provided.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, and
It is not used in the restriction present invention.
In the embodiment of the present invention, a kind of player method of television audio, including：Obtain the currently playing multimedia text of TV
The corresponding voice data of part, and acquired voice data is sent at least one mobile terminal, the current sound of the TV
It is wireless headset passage that frequency plays passage；Mobile terminal receives the voice data, and the voice data is processed, and obtains
Audio signal is obtained, and the audio signal is exported by earphone passage, realize the wireless earphone function of TV.
In order to technical solutions according to the invention are described, illustrate below by specific embodiment.
Embodiment one：
The flow chart that Fig. 1 shows a kind of player method of television audio that first embodiment of the invention is provided, including：
Step S1, the corresponding voice data of the currently playing multimedia file of TV is obtained, and by acquired audio frequency number
According at least one mobile terminal is sent to, it is wireless headset passage that the current audio frequency of the TV plays passage；
Specifically, it is wireless headset passage that the current audio frequency of TV plays passage, from the currently playing multimedia of television set
Voice data is obtained in file, acquired voice data is sent at least one mobile terminal, further specifically, with wide
Acquired voice data is sent by the mode that broadcasts, and at least one mobile terminal being connected with LAN can receive the sound
Frequency evidence.
Step S2, mobile terminal receive voice data, and voice data is processed, and obtain audio signal, and pass through ear
Machine passage exports the audio signal, realizes the wireless earphone function of TV；
Specifically, (such as decompression, parsing etc.), after mobile terminal receives voice data, is processed to voice data,
Corresponding audio signal is obtained, the audio signal is exported by the earphone passage of mobile terminal, realize by mobile terminal playing
The purpose of the audio frequency of TV, it should be noted that above-mentioned mobile terminal can be the electronic product such as PAD, mobile phone, does not make to this herein
Limit.
In a preferred version of the present invention, may also include before step S1：
Step S3, control television for play multimedia file, and control audio frequency broadcasting passage to switch to wireless headset passage.
Preferably, as shown in Fig. 2 for first embodiment of the invention provide a kind of television audio player method the step of
The particular flow sheet of S1, above-mentioned steps S1 are specifically included：
Step S11, from the currently playing multimedia file of TV, isolate audio file；
Specifically, multimedia file is obtained from the player of TV, and isolate audio file, specific separation process
Basically identical with existing isolation technics, here is omitted.
Step S12, audio file is packaged, obtains encapsulation audio file；
Specifically, the audio file for being obtained is packaged, forms the encapsulation audio file of network packet form, the net
Network bag includes：The destination-address (broadcast address) of needs transmission, destination port number, the timestamp of current video broadcasting, audio frequency
Data etc., encapsulation technology can adopt existing technology, and here is omitted.
Step S13, will encapsulation audio file be sent at least one mobile terminal.
Specifically, based on the broadcast address, in corresponding LAN, by encapsulation audio file in the form of Web broadcast
Send, further specifically, encapsulation audio file is sent to broadcast address so that the mobile end being connected with the LAN
End can all receive the encapsulation audio file.
Preferably, as shown in figure 3, for first embodiment of the invention provide a kind of television audio player method the step of
The particular flow sheet of S2, above-mentioned steps S2 are specifically included：
Step S21, reception encapsulation audio file；
Step S22, to encapsulate audio file decoding process, obtain decoding data；
In particular it is required that being decoded processing to encapsulating audio file, decoding data is obtained, the decoding data includes audio frequency
The corresponding destination port number of signal, audio signal；
Step S23, when have in local program using the network port number consistent with destination port number when, obtain and destination end
The corresponding local program of the consistent network port number of slogan；In a preferred version of the present embodiment, also decoding data is entered
Row noise reduction etc. is processed, to improve the reliability of signal.
Step S24, earphone passage playing audio signal is called by corresponding local program, realize the wireless headset work(of TV
Energy.
Specifically, as the encapsulation audio file includes the currently playing timestamp of video file, mobile terminal is by basis
The timestamp that is, according to the timestamp, calls earphone passage to play the audio signal playing audio file.
Further, the timestamp can play the side-play amount of starting point for current play time point with respect to multimedia file,
Can also be the currently playing time point of multimedia file, herein this is not restricted.
In the present embodiment, the audio file is played according to timestamp, can cause audio ＆ video synchronization, without occurring
Audio frequency and video asynchronous and affect Consumer's Experience effect.
It should be noted that above-mentioned timestamp can be independently transmitted, that is, after sending encapsulation audio file, broadcast in mobile terminal
Before putting the audio file, can also the corresponding timestamp of the independently transmitted audio file.
In a preferred version of the present invention, after above-mentioned steps S22, may also include before step S23：
Step S25, judge, when whether having in local program using the network port number consistent with destination port number, to work as judgement
During for being, step S23 is gone to, otherwise going to step S26；
The received encapsulation audio file of step S26, discarding.
Specifically, corresponding with the local program that mobile terminal is stored for destination port number network port number is compared
Relatively, the network port number consistent with destination port number is determined whether, is somebody's turn to do when then representing that sometimes corresponding mobile terminal can play
Audio file, otherwise represents and cannot play the audio file, abandon the audio file.
In another preferred version of the present invention, may also include after above-mentioned steps S23, before step S24：
Step S27, judge whether broadcasting control instruction is received, when being judged as YES, step S28 is gone to, is otherwise gone to
Step S24；
Specifically, after encapsulation audio file is received, need before being played to judge whether that receiving broadcasting control refers to
Order, when received, goes to step S28, otherwise carries out the broadcasting of audio file；Above-mentioned broadcasting control instruction can be sent for user
The control current broadcasting process instruction of TV, such as F.F., rewind, time-out, terminate etc., specifically can according to the actual requirements and
Fixed, herein this is not defined.
Step S28, execute the broadcasting control instruction.
Specifically, for example the broadcasting of audio file when the pause instruction of user is received, is not then carried out, and is carried out temporarily
Stop action.
In embodiments of the invention, at least one mobile terminal will be sent to after the audio file encapsulation of TV, at least one
Individual mobile terminal is exported by earphone passage to the audio signal for receiving, and realizes TV wireless earphone function, due at least one
Mobile terminal can receive the audio file, then, when TV is played, realize wireless earphone function by the mobile terminal, need not
Plug wired or wireless headset on TV, realize process simply, and wireless headset can be realized by more than one mobile terminal
Function, without the need for TV and the one-to-one connect setting of mobile terminal, simplifies process of realizing, improves Consumer's Experience.
Additionally, audio file is played based on event stamp, can improve the synchronous effect of audio frequency and video.
Embodiment two：
Fig. 4 shows a kind of structure chart of the Play System of television audio that second embodiment of the invention is provided, including：Obtain
The package module 3 that the separation module 2 that delivery block 1 and the acquisition module 1 connect and the separation module 2 connect with described
The sending module 4 that package module 3 connects, wherein：
Acquisition module 1, for obtaining currently playing multimedia file from TV；
Specifically, multimedia file is obtained from the player of TV, and isolate audio file, specific separation process
Basically identical with existing isolation technics, here is omitted.
Separation module 2, for isolating audio file from multimedia file；
Specifically, multimedia file is obtained from the player of TV, and isolate audio file, specific separation process
Basically identical with existing isolation technics, here is omitted.
Package module 3, for being packaged audio file, obtains encapsulating audio file；
Specifically, the audio file for being obtained is packaged, forms the encapsulation audio file of network packet form, the net
Network bag includes：The destination-address (broadcast address) of needs transmission, destination port number, the timestamp of current video broadcasting, audio frequency
Data etc., encapsulation technology can adopt existing technology, and here is omitted.
Sending module 4, for encapsulation audio file is sent at least one mobile terminal, so that at least one movement
Terminal is played out by earphone passage after encapsulating audio file decoding.
Specifically, based on the broadcast address, in corresponding LAN, by encapsulation audio file in the form of Web broadcast
Send, further specifically, encapsulation audio file is sent to broadcast address so that the mobile end being connected with the LAN
End can all receive the encapsulation audio file.
In a preferred version of the present embodiment, the system may also include：The control being connected with the acquisition module 1
Module 5, wherein：
Control module 5, for controlling television for play multimedia file, and control audio frequency to play passage to switch to wireless ear
Machine passage.
In embodiments of the invention, at least one mobile terminal will be sent to after the audio file encapsulation of TV, at least one
Individual mobile terminal is exported by earphone passage to the audio signal for receiving, and realizes TV wireless earphone function, due at least one
Mobile terminal can receive the audio file, then, when TV is played, realize wireless earphone function by the mobile terminal, need not
Plug wired or wireless headset on TV, realize process simply, and wireless headset can be realized by more than one mobile terminal
Function, without the need for TV and the one-to-one connect setting of mobile terminal, simplifies process of realizing, improves Consumer's Experience.
A kind of TV that the present embodiment is also provided, in addition to the structure and function of the TV with prior art, also includes
A kind of audio frequency broadcast system of the TV described in above-described embodiment two, the concrete structure of the audio frequency broadcast system and operation principle with
The description of above-described embodiment two is consistent, and here is omitted.
Embodiment three：
Fig. 5 shows a kind of structure chart of communication system that third embodiment of the invention is provided, including：TV 51 and and its
The mobile terminal 52 of wireless connection, wherein：
TV 51, for obtaining the corresponding voice data of currently playing multimedia file, and by acquired audio frequency number
According to being sent at least one mobile terminal 52；
Specifically, the concrete structure of the concrete structure of above-mentioned TV 51 and operation principle and the TV of above-described embodiment three and
Operation principle is basically identical, and here is omitted.
Mobile terminal 52, for receiving voice data, and is processed to voice data, is obtained audio signal, and is passed through
Earphone passage exports audio signal, the mobile terminal 52 are at least one, depending on its quantity can be according to actual conditions, right herein
This is not restricted.
Specifically, (such as decompression, parsing etc.), after mobile terminal receives voice data, is processed to voice data,
Corresponding audio signal is obtained, the audio signal is exported by the earphone passage of mobile terminal, realize by mobile terminal playing
The purpose of the audio frequency of TV.
Preferably, as shown in fig. 6, a kind of tool of the mobile terminal 52 of the communication system provided for third embodiment of the invention
Body structure chart, wherein：Mobile terminal 52 is specifically included：The decoder module 522 of receiver module 521 and the connection of receiver module 521,
The acquisition module 524 that the judge module 523 being connected with decoder module 522 is connected with judge module 523 is connected with acquisition module 524
The play control module 525 for connecing, wherein：
Receiver module 521, for receiving encapsulation audio file；
Decoder module 522, for encapsulating audio file decoding process, obtaining decoding data；
In particular it is required that being decoded processing to encapsulating audio file, decoding data is obtained, the decoding data includes audio frequency
The corresponding destination port number of signal, audio signal.
Whether port numbers judge module 523, for judging when having in local program using consistent with the destination port number
Network port number, when being judged as YES, obtain the corresponding local program of the network port number consistent with the destination port number,
And acquisition module 524 is fed back to, when being judged as NO, the port numbers judge module 523 is additionally operable to the encapsulation audio frequency that will be received
File is abandoned；
Specifically, corresponding with the local program that mobile terminal is stored for destination port number network port number is compared
Relatively, the network port number consistent with destination port number is determined whether, is somebody's turn to do when then representing that sometimes corresponding mobile terminal can play
Audio file, otherwise represents and cannot play the audio file, abandon the audio file.
Acquisition module 524, for obtaining the corresponding local program of the network port number consistent with destination port number；
Play control module 525, for controlling corresponding local program to call earphone passage playing audio signal.
Specifically, as the encapsulation audio file includes the currently playing timestamp of video file, mobile terminal is by basis
The timestamp that is, according to the timestamp, calls earphone passage to play the audio signal playing audio file.Further, should
Timestamp can play the side-play amount of starting point for current play time point with respect to multimedia file, or multimedia file is worked as
The time point of front broadcasting, is not restricted to this herein.
In the present embodiment, the audio file is played according to timestamp, can cause audio ＆ video synchronization, without occurring
Audio frequency and video asynchronous and affect Consumer's Experience effect.
It should be noted that above-mentioned timestamp can be independently transmitted, that is, after sending encapsulation audio file, broadcast in mobile terminal
Before putting the audio file, can also the corresponding timestamp of the independently transmitted audio file.
In another embodiment of the present embodiment, mobile terminal 52 may also include：Instruction judge module 526 and connected
Performing module 527, wherein：
Instruction judge module 526, for judging whether to receive broadcasting control instruction, when being judged as YES, feeds back to and holds
Row module 527, otherwise feeds back to play control module 525, otherwise carries out the broadcasting of audio file；Above-mentioned broadcasting control instruction can
For the control current broadcasting process instruction of TV that user sends, such as F.F., rewind, time-out, terminate etc., specifically can be according to reality
Depending on the demand of border, herein this is not defined.
Performing module 527, for executing the broadcasting control instruction；
Specifically, for example the broadcasting of audio file when the pause instruction of user is received, is not then carried out, and is carried out temporarily
Stop action.
In a preferred version of the present embodiment, above-mentioned performing module 527 can be not provided with, and mould is controlled by above-mentioned broadcasting
Block 525 is executing above-mentioned broadcasting control instruction.I.e. above-mentioned play control module 525 is additionally operable to execute above-mentioned broadcasting control instruction.
In embodiments of the invention, at least one mobile terminal will be sent to after the audio file encapsulation of TV, at least one
Individual mobile terminal is exported by earphone passage to the audio signal for receiving, and realizes TV wireless earphone function, due at least one
Mobile terminal can receive the audio file, then, when TV is played, realize wireless earphone function by the mobile terminal, need not
Plug wired or wireless headset on TV, realize process simply, and wireless headset can be realized by more than one mobile terminal
Function, without the need for TV and the one-to-one connect setting of mobile terminal, simplifies process of realizing, improves Consumer's Experience so that Yong Hu
Obtain and under quiet environment, see that TV can also be without being disturbed and not disturb others to hear corresponding audio frequency in ground.
Additionally, audio file is played based on event stamp, can improve the synchronous effect of audio frequency and video.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Unit and algorithm steps, being capable of being implemented in combination in electronic hardware or computer software and electronic hardware.These functions are actually
Executed with hardware or software mode, the application-specific depending on technical scheme and design constraint.
Professional and technical personnel can use different methods to realize described function to each specific application, but
This realization is it is not considered that beyond the scope of this invention.The above, the only specific embodiment of the present invention, but the present invention
Protection domain is not limited thereto, any those familiar with the art the invention discloses technical scope in, can
Change or replacement are readily occurred in, should be all included within the scope of the present invention.Therefore, protection scope of the present invention should be described
It is defined by scope of the claims.
Claims (10)
1. a kind of player method of television audio, it is characterised in that include：
The corresponding voice data of the currently playing multimedia file of TV is obtained, and acquired voice data is sent at least
One mobile terminal, it is wireless headset passage that the current audio frequency of the TV plays passage；
Mobile terminal receives the voice data, and the voice data is processed, and obtains audio signal, and passes through earphone
Passage exports the audio signal, realizes the wireless earphone function of TV.
2. player method according to claim 1, it is characterised in that obtain the currently playing multimedia file pair of television set
The voice data that answers, and acquired voice data is sent at least one mobile terminal specifically includes：
Audio file is isolated from the currently playing multimedia file of the TV；
The audio file is packaged, obtains encapsulation audio file；
The encapsulation audio file is sent at least one mobile terminal.
3. player method according to claim 2, it is characterised in that the encapsulation audio file carries the broadcast of LAN
The encapsulation audio file described is sent at least one mobile terminal and is specially by address：The encapsulation audio file is sent out
It is sent to the broadcast address so that at least one mobile terminal corresponding with the broadcast address can receive the encapsulation audio frequency
File.
4. player method according to claim 3, it is characterised in that the encapsulation audio file includes destination port number,
The mobile terminal receives the voice data, and the voice data is processed, and obtains audio signal, and passes through earphone
Passage exports the audio signal and specifically includes：
Receive the encapsulation audio file；
To the encapsulation audio file decoding process, decoding data is obtained, the decoding data includes the audio signal, described
The corresponding destination port number of audio signal；
When having in local program using the network port number consistent with the destination port number, obtain and the destination port number
The corresponding local program of consistent network port number；
Call earphone passage to play the audio signal by the corresponding local program, realize the wireless earphone function of TV.
5. player method according to claim 4, it is characterised in that described when have in local program using and the target
During the consistent network port number of port numbers, obtain the corresponding local program of the network port number consistent with the destination port number it
Afterwards, described earphone passage is called also to include before playing the audio signal by the corresponding local program：
Judge whether to receive broadcasting control instruction；
When being judged as YES, the broadcasting control instruction is executed；
When being judged as NO, the step of playing the audio signal is gone to.
6. player method according to claim 5, it is characterised in that the multimedia file includes video file and audio frequency
File, the encapsulation audio file include the currently playing timestamp of the video file；Described by the corresponding local journey
Sequence is called earphone passage to play the audio signal and is specially：
Based on the timestamp, earphone passage is called to play the audio signal.
7. a kind of control system of television audio, it is characterised in that include：Acquisition module, currently broadcasts for obtaining from TV
The multimedia file that puts, it is wireless headset passage that the current audio frequency of the TV plays passage；
Separation module, for isolating audio file from the multimedia file；
Package module, for being packaged the audio file, obtains encapsulating audio file；
Sending module, for the encapsulation audio file is sent at least one mobile terminal, so that described at least one
Mobile terminal will be played out by earphone passage after the encapsulation audio file decoding.
8. a kind of TV, it is characterised in that including the control system of television audio as claimed in claim 7.
9. a kind of communication system, it is characterised in that include：
TV, for obtaining the corresponding voice data of currently playing multimedia file, and acquired voice data is sent
To at least one mobile terminal, it is wireless headset passage that the current audio frequency of the TV plays passage；
Mobile terminal, for receiving the voice data, and is processed to the voice data, is obtained audio signal, and is led to
Cross earphone passage and the audio signal is exported, realize the wireless earphone function of TV.
10. communication system according to claim 9, it is characterised in that the mobile terminal includes：Receiver module, is used for
Receive the encapsulation audio file；
Decoder module, for the encapsulation audio file decoding process, obtaining decoding data, the decoding data includes described
Audio signal, the corresponding destination port number of the audio signal；
Judge module, for judging when whether having in local program using the network port number consistent with the destination port number,
When being judged as YES, the acquisition module is fed back to, otherwise the encapsulation audio file for being received is abandoned；
Acquisition module, for obtaining the corresponding local program of the network port number consistent with the destination port number；
Play control module, for controlling the corresponding local program to call earphone passage to play the audio signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Application publication date: 20170308 |