CN106210762A - Method, source device, purpose equipment, TV and the terminal that audio frequency is play - Google Patents
Method, source device, purpose equipment, TV and the terminal that audio frequency is play Download PDFInfo
- Publication number
- CN106210762A CN106210762A CN201610537687.1A CN201610537687A CN106210762A CN 106210762 A CN106210762 A CN 106210762A CN 201610537687 A CN201610537687 A CN 201610537687A CN 106210762 A CN106210762 A CN 106210762A
- Authority
- CN
- China
- Prior art keywords
- purpose equipment
- voice data
- equipment
- source device
- connection establishment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/233—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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23605—Creation or processing of packetized elementary streams [PES]
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Embodiments provide a kind of method that audio frequency is play, relate to communication technical field.In the method, by when purpose equipment sends connection request, currently playing voice data is sent to purpose equipment by source device, make the user can be directly in purpose equipment side listening to audio data, the distance being effectively shortened between user and audio-frequence player device, improves the play quality of voice data.In the environment of ambient sound or noise are slightly strong, user can be allowed can to hear apparent voice data, and then improve the use impression of user.
Description
[technical field]
The present embodiments relate to communication technical field, particularly relate to a kind of method that audio frequency plays, source device, purpose set
Standby, TV and terminal.
[background technology]
Along with growth in the living standard with on the basis of television system is improved day by day with function, TV is the most gradually come into
The life of consumer.TV market occupation rate is more and more higher, is deeply liked by user.TV can use interior of mobile phone at present
Integrated Remote software, controls the switch of TV by infrared transmission control signal, plays, and adjusts platform, and switching electricity
The interfaces such as brain and HDMI (High Definition Multimedia Interface, HDMI), permissible
Imitate the basic function of TV remote controller.
During realizing the present invention, inventor finds to exist in prior art following point: TV is being play at present
During the audio files such as TV programme, film or music, if having met with the impact of stronger ambient sound or noise, can obviously
Affecting watching and listening to of user, user can only rely on the remote-controller function of mobile phone to be adjusted currently playing volume, greatly
Have impact on Consumer's Experience.
[summary of the invention]
In view of this, embodiments provide a kind of audio frequency play method, source device, purpose equipment, TV and
Terminal, mentions audio playback quality to a certain extent, improves Consumer's Experience.
First aspect, embodiments provides a kind of method that audio frequency is play, and described method is applied to provide audio frequency
The source device of data, described method includes:
Receive the connection establishment request that purpose equipment sends；
Ask in response to described connection establishment, set up the dedicated channel with described purpose equipment；
By described dedicated channel, described voice data is sent to described purpose equipment, so that described purpose equipment exists
Receive playing audio data after described voice data.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, when described connection
Request of setting up is when asking for Bluetooth pairing, described asks in response to described connection establishment, and foundation is special with described purpose equipment
Channel includes:
Bluetooth transmission channel is set up with described purpose equipment.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described and described
Purpose equipment is set up Bluetooth transmission channel and is included:
Based on advanced audio host-host protocol A2DP, set up Bluetooth transmission channel with described purpose equipment.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, by described specially
With channel, described voice data is sent extremely described purpose equipment to include:
Described voice data is compressed, the described voice data after compression is sent to institute by described dedicated channel
State purpose equipment.
Second aspect, the embodiment of the present invention additionally provides a kind of method that audio frequency is play, and described method is applied to play sound
The purpose equipment of frequency evidence, described method includes:
Receive the playback equipment handover request of user's input；
In response to described playback equipment handover request, send connection establishment request to source device, so that described source device
Asking in response to described connection establishment, described source device sets up the dedicated channel with described purpose equipment；
Described voice data is received by described dedicated channel；
Playing audio data.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described connection is built
Vertical request is asked for Bluetooth pairing.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described broadcasting institute
State voice data to include:
Described voice data is transmitted to playback equipment by digital interface, and plays described sound by described playback equipment
Frequency evidence.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, when receive
When described voice data is for compression data, before described playing audio data, also include:
The described voice data received is decompressed；
The most described playing audio data includes:
Described voice data after decompression is played out.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, receiving user
Before the playback equipment handover request of input, also include:
Display remoting interface；
The most described playback equipment handover request receiving user's input includes:
Receive the playback equipment handover request that user inputs in described remote control interface.
The third aspect, embodiments provides a source device, including:
Receive unit, for receiving the connection establishment request that purpose equipment sends；
Set up unit, for asking in response to described connection establishment, set up the dedicated channel with described purpose equipment；
Transmitting element, for described voice data being sent to described purpose equipment by described dedicated channel, so that
Described purpose equipment playing audio data after receiving described voice data.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, when described connection
When the request of foundation is asked for Bluetooth pairing, set up unit specifically for setting up Bluetooth transmission channel with described purpose equipment.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described foundation list
Unit, also particularly useful for based on advanced audio host-host protocol A2DP, sets up Bluetooth transmission channel with described purpose equipment.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described transmission list
Unit includes:
Compression module, for being compressed described voice data；
Sending module, sets for the described voice data after compression is sent extremely described purpose by described dedicated channel
Standby.
Fourth aspect, the embodiment of the present invention additionally provides a kind of purpose equipment, including:
First receives unit, for receiving the playback equipment handover request of user's input；
Transmitting element, in response to described playback equipment handover request, sending connection establishment request to source device, so that
Obtain described source device and set up the dedicated channel with described purpose equipment in response to the request of described connection establishment；
Second receives unit, for receiving described voice data by described dedicated channel；
Broadcast unit, for playing audio data.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described connection is built
Vertical request is asked for Bluetooth pairing.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described broadcasting list
Unit includes:
Transport module, for transmitting described voice data to playback equipment by digital interface；
Playing module, for by described playback equipment playing audio data.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described purpose sets
For also including compression unit；
Described compression unit, for decompressing the described voice data received；
The most described broadcast unit is for playing out the described voice data after decompression.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, purpose equipment is also
Including display unit；
Described display unit, for display remoting interface；
The most described first receives the playback equipment switching that unit inputs in described remote control interface specifically for receiving user
Request.
5th aspect, the embodiment of the present invention additionally provides a kind of TV, arranges just like the source device described in the third aspect.
6th aspect, the embodiment of the present invention additionally provides a kind of terminal, arranges just like the purpose equipment described in fourth aspect.
Method, source device, purpose equipment, TV and the terminal that a kind of audio frequency that the embodiment of the present invention provides is play, passes through
When purpose equipment sends connection request, currently playing voice data is sent to purpose equipment by source device so that Yong Huke
With directly in purpose equipment side listening to audio data, the distance being effectively shortened between user and audio-frequence player device, improve
The play quality of voice data.In the environment of ambient sound or noise are slightly strong, user can be allowed can to hear apparent sound
Frequency evidence, and then improve the use impression of user.
[accompanying drawing explanation]
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the method flow diagram of the source device side that the embodiment of the present invention provides；
Fig. 2 is the method flow diagram of the another kind of source device side that the embodiment of the present invention provides；
Fig. 3 is the method flow diagram of a kind of purpose equipment side that the embodiment of the present invention provides；
Fig. 4 is the method flow diagram of the another kind of purpose equipment side that the embodiment of the present invention provides；
Fig. 5 is the method flow diagram of the another kind of purpose equipment side that the embodiment of the present invention provides；
Fig. 6 is the method flow diagram of the another kind of purpose equipment side that the embodiment of the present invention provides；
Fig. 7 is a source device and the method interaction figure of purpose equipment room of embodiment of the present invention offer；
Fig. 8 is the device composition diagram of the source device that the embodiment of the present invention provides；
Fig. 9 is the device composition diagram of the another kind of source device that the embodiment of the present invention provides；
Figure 10 is the device composition diagram of a kind of purpose equipment that the embodiment of the present invention provides；
Figure 11 is the device composition diagram of the another kind of purpose equipment that the embodiment of the present invention provides；
Figure 12 is the device composition diagram of the another kind of purpose equipment that the embodiment of the present invention provides；
Figure 13 is the device composition diagram of the another kind of purpose equipment that the embodiment of the present invention provides；
Figure 14 is the device composition diagram of the another kind of source device that the embodiment of the present invention provides；
Figure 15 is the device composition diagram of the another kind of purpose equipment that the embodiment of the present invention provides.
[detailed description of the invention]
In order to be better understood from technical scheme, below in conjunction with the accompanying drawings the embodiment of the present invention is retouched in detail
State.
It will be appreciated that described embodiment be only the present invention a part of embodiment rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its
Its embodiment, broadly falls into the scope of protection of the invention.
The term used in embodiments of the present invention is only merely for describing the purpose of specific embodiment, and is not intended to be limiting
The present invention." a kind of ", " described " and " being somebody's turn to do " of singulative used in the embodiment of the present invention and appended claims
It is also intended to include most form, unless context clearly shows that other implications.
Should be appreciated that term "and/or" used herein is only a kind of incidence relation describing affiliated partner, represent
Three kinds of relations, such as, A and/or B can be there are, can represent: individualism A, there is A and B, individualism B these three simultaneously
Situation.It addition, character "/" herein, typically represent forward-backward correlation to as if the relation of a kind of "or".
Depend on linguistic context, word as used in this " if " can be construed to " ... time " or " when ...
Time " or " in response to determining " or " in response to detection ".Similarly, depend on linguistic context, phrase " if it is determined that " or " if detection
(condition of statement or event) " " when determining " or " in response to determining " can be construed to or " when the detection (condition of statement
Or event) time " or " in response to detection (condition of statement or event) ".
Embodiments provide a kind of method that audio frequency is play, it is adaptable in the communication process of TV and terminal, can
Support the function that each class audio frequency is play, such as, film, TV programme, music etc..The present embodiments relate to source device, purpose
Equipment, it is also possible to include independent playback equipment, source device generally comprises TV etc., and purpose equipment typically can include wireless hand
The movable equipment of the radio communication functions such as holding equipment, panel computer (Tablet Computer), playback equipment typically can include
External sound equipment, all kinds of earphones including Type-C.
The method step of source device side is as it is shown in figure 1, include:
101, the connection establishment request that purpose equipment sends is received.
In embodiments of the present invention, the request of this connection establishment refers generally to wireless connections foundation request, including bluetooth, WIFI
Deng.
102, ask in response to described connection establishment, set up the dedicated channel with described purpose equipment.
Wherein, dedicated channel refers generally to the point-to-point transmission passage between purpose equipment and source device, according to purpose equipment
The connection establishment request type sent is different, then the dedicated channel set up is the most different.Such as, if connection establishment request is joined for bluetooth
To request, between the most described source device and described purpose equipment, Bluetooth transmission channel can be set up.Such as, if connection establishment request is
WIFI sets up request, the most described source device and described purpose equipment and sets up and can set up the point-to-point biography of WIFI between Bluetooth transmission channel
Defeated channel.
103, by described dedicated channel, described voice data is sent to described purpose equipment, so that described purpose sets
Standby playing audio data after receiving described voice data.
Wherein, voice data refers generally to the voice data of carrying on the track of movie or television program, and, music or language
The voice data of sound carrying.
It should be noted that for the high-fidelity ensureing voice data, typically require what source device and purpose equipment used
Wireless transmission protocol can support the transmission of advanced audio formatted file, if such as using Bluetooth transmission, needs to support A2DP
(Advanced Audio Distribution Profile, advanced audio host-host protocol) agreement, i.e. sets up based on A2DP agreement
Bluetooth transmission channel.
The embodiment of the present invention provide a kind of audio frequency play method, by purpose equipment send connection request time, source
Currently playing voice data is sent to purpose equipment by equipment so that user can be directly at purpose equipment side listening to audio number
According to, the distance being effectively shortened between user and audio-frequence player device, improve the play quality of voice data.At ambient sound or
In the environment of noise is slightly strong, user can be allowed can to hear apparent voice data, and then improve the use sense of user
It is subject to.
Further for the voice data transfer rate mentioned between source device and purpose equipment, the embodiment of the present invention another
Voice data waiting for transmission is also compressed and decompresses by a kind of implementation, to reduce data required in transmitting procedure
Amount, therefore, described voice data is sent extremely described purpose equipment by described dedicated channel by step 103 can implement step
A103, related procedure is as in figure 2 it is shown, include:
1031, described voice data is compressed.
1032, the described voice data after compression is sent to described purpose equipment by described dedicated channel.
Wherein, the difference required according to data transmission bauds and play quality etc., can select to damage according to practical situation
The various types of compact algorithms such as compression or lossless compress.
In addition, it is necessary to explanation, the module performing compression process in source device can be the CPU of source device, if nothing
Line communication module (such as, WIFI or bluetooth) is internal also has data decompression process function, then can also be in radio communication mold
Block realizes.
It is more than the basic skills flow process of source device side, and the method step of purpose equipment side is as it is shown on figure 3, include:
201, the playback equipment handover request of user's input is received.
Wherein, playback equipment handover request is typically actively initiated by user, it is also possible to by purpose equipment Inspection environmental noise
During beyond certain volume (can be understood as affecting user and listen to content of televising), initiate voluntarily.
202, in response to described playback equipment handover request, connection establishment request is sent to source device, so that described source
Equipment is asked in response to described connection establishment, and described source device sets up the dedicated channel with described purpose equipment.
The explanation of the request of relevant connection establishment and dedicated channel can refer to the description of abovementioned steps 102, does not repeats them here.
203, described voice data is received by described dedicated channel.
204, playing audio data.
The embodiment of the present invention provide a kind of audio frequency play method, by purpose equipment send connection request time, source
Currently playing voice data is sent to purpose equipment by equipment so that user can be directly at purpose equipment side listening to audio number
According to, the distance being effectively shortened between user and audio-frequence player device, improve the play quality of voice data.At ambient sound or
In the environment of noise is slightly strong, user can be allowed can to hear apparent voice data, and then improve the use sense of user
It is subject to.
It addition, combine aforesaid each embodiment, transmit the audio frequency to purpose equipment in order to user can preferably listen to
Data, in the another kind of implementation of the embodiment of the present invention, it is also possible to provide the user external sound equipment, Type-C earphone etc. extra
Playback equipment, therefore, voice data described in purpose device plays described in step 204 can specifically perform as side as shown in Figure 4
Method flow process, including:
2041, described voice data is transmitted to playback equipment by digital interface.
Wherein, digital interface described herein generally comprises digital interface conventional in the terminals such as I2C.
2042, by described playback equipment playing audio data.
Further for the voice data transfer rate mentioned between source device and purpose equipment, the embodiment of the present invention another
Voice data waiting for transmission is also compressed and decompresses by a kind of implementation, to reduce data required in transmitting procedure
Amount, therefore, needs when carrying out data transmission between source device and purpose equipment whether configured in advance is compressed and decompresses, if
Source device performs compression process, then purpose equipment performs to decompress flow process, before i.e. performing step 204 playing audio data
Also including step 205, step 204 can also carry out as step A204, concrete as it is shown in figure 5, include:
205, the described voice data that described purpose equipment interconnection receives decompresses.
If it should be noted that wireless communication module (such as, WIFI or bluetooth) is internal also has data decompression process
Function, then the work of data decompression can preferentially realize in wireless communication module, to reduce purpose equipment CPU or AP
The data processing load of (Application Processor, application processor).Certainly according to actual needs can also be by data
The work arrangements of decompression is in CPU or AP of purpose equipment.
A204, will decompression after described voice data play out.
It addition, combine aforementioned each embodiment, user operates for convenience, and the more quick broadcasting of triggering exactly sets
Standby handover request, then, receive the playback equipment handover request of user's input in step 201 before, also need to perform step 206, then walk
Rapid 201 can specifically be realized by step A201.Concrete the most as shown in Figure 6, including:
206, display remoting interface.
Wherein, described remote control interface mainly provides user for the control of all kinds of intelligent domestic equipment, it may include starts, treat
Machine, volume plus-minus, program adjust the types of functionality buttons such as platform, homepage, return.In embodiments of the present invention, can be provided separately accordingly
Functionality controls, such as, the display icon of the content such as " equipment switching " or " personal air " or button.So user is permissible
In remote control interface, click directly on corresponding icon or button, complete the startup to playback equipment handover request.
The playback equipment handover request that A201, reception user input in described remote control interface.
In order to intuitively understand the flow process that realizes of the embodiment of the present invention, the embodiment of the present invention is side of aforementioned each embodiment at this
Method flow process, describes source device and the overall interaction flow of purpose equipment both sides, as it is shown in fig. 7, comprises:
301, purpose equipment display remoting interface.
302, purpose equipment receives the playback equipment handover request that user inputs in described remote control interface.
303, in response to described playback equipment handover request, purpose equipment sends Bluetooth pairing request to source device.
304, asking in response to described Bluetooth pairing, source device and purpose equipment set up Bluetooth transmission channel.
305, described voice data is compressed by source device.
306, the voice data after compression is sent to described purpose equipment by source device by described Bluetooth transmission channel.
307, the described voice data that purpose equipment interconnection receives decompresses.
308, the voice data after decompression is transmitted to playback equipment by purpose equipment by digital interface, and broadcasts described in passing through
Put voice data described in device plays.
Interaction flow is mentioned generally above each parameter and the specific implementation of step and explanation can parameter aforementioned
Each embodiment, does not repeats them here.
The embodiment of the present invention additionally provides a source device, can be used for realizing the various method steps of aforementioned source device, its knot
Structure as shown in Figure 8, including:
Receive unit 41, for receiving the connection establishment request that purpose equipment sends.
Set up unit 42, for asking in response to described connection establishment, set up the dedicated channel with described purpose equipment.
Transmitting element 43, for described voice data being sent to described purpose equipment by described dedicated channel, so that
Obtain described purpose equipment playing audio data after receiving described voice data.
Optionally, when the request of described connection establishment is asked for Bluetooth pairing, unit 42 is set up specifically for described
Purpose equipment sets up Bluetooth transmission channel.
Optionally, described unit 42 of setting up is also particularly useful for based on advanced audio host-host protocol A2DP, with described purpose
Equipment sets up Bluetooth transmission channel
Optionally, as it is shown in figure 9, described transmitting element 43 includes:
Compression module 431, for being compressed described voice data.
Sending module 432, for sending the described voice data after compression to described purpose by described dedicated channel
Equipment.
The embodiment of the present invention provide a kind of audio frequency play source device, by purpose equipment send connection request time,
Currently playing voice data is sent to purpose equipment by source device so that user can be directly at purpose equipment side listening to audio
Data, the distance being effectively shortened between user and audio-frequence player device, improve the play quality of voice data.At ambient sound
Or in the environment of noise is slightly strong, user can be allowed can to hear apparent voice data, and then improve the use of user
Impression.
The embodiment of the present invention additionally provides a kind of TV, it composition structure including aforementioned source device and executable method
Flow process.
The embodiment of the present invention additionally provides a kind of purpose equipment, can be used for realizing the various method steps of aforementioned source device, its
Structure as shown in Figure 10, including:
First receives unit 51, for receiving the playback equipment handover request of user's input.
Transmitting element 52, in response to described playback equipment handover request, sending connection establishment request to source device, with
Described source device is asked in response to described connection establishment, and described source device sets up the dedicated channel with described purpose equipment.
Second receives unit 53, for receiving voice data by described dedicated channel.
Broadcast unit 54, for playing audio data.
Optionally, the request of described connection establishment is asked for Bluetooth pairing.
Optionally, as shown in figure 11, described broadcast unit 54 includes:
Transport module 541, for transmitting described voice data to playback equipment by digital interface.
Playing module 542, for by described playback equipment playing audio data.
Optionally, as shown in figure 12, described purpose equipment also includes compression unit 55.
Described compression unit 55, for decompressing the described voice data received；
Described broadcast unit 54 is for playing out the described voice data after decompression.
Optionally, as shown in figure 13, purpose equipment also includes display unit 56.
Described display unit 56, for display remoting interface.
Described first receives unit 51, specifically for receiving the playback equipment switching that user inputs in described remote control interface
Request.
The purpose equipment that a kind of audio frequency that the embodiment of the present invention provides is play, by sending connection request at purpose equipment
Time, currently playing voice data is sent to purpose equipment by source device so that user can directly listen at purpose equipment side
Voice data, the distance being effectively shortened between user and audio-frequence player device, improve the play quality of voice data.At ring
In the environment of border sound or noise are slightly strong, user can be allowed can to hear apparent voice data, and then improve user's
Use impression.
Present invention also offers a kind of terminal, it composition structure including object defined above equipment and executable method stream
Journey.
The embodiment of the present invention additionally provides a kind of source device play for audio frequency, and it forms as shown in figure 14, this device
Also include one or more (only illustrating one in figure) processor 61, memorizer 62 and Peripheral Interface 63 etc..Processor 61, storage
The assemblies such as device 62 and Peripheral Interface 63 pass through the one or more mutual communication of communication bus.Wherein, described memorizer 62 can be used for
Storage software program, described processor 61 is by calling the software program being stored in memorizer 62, thus performs various function
Application and data process, such as the method for the audio frequency broadcasting that the source device side of embodiment of the present invention offer uses.
Memorizer 62 can include high speed random access memory 62, may also include nonvolatile memory 62, such as one or many
Individual magnetic storage device, flash memory or other non-volatile solid state memories 62.
Various input/output devices are coupled to processor 61 and memorizer 62 by Peripheral Interface 63.In some embodiments
In, Peripheral Interface 63, processor 61 can realize in one single chip.In some other embodiment, they can respectively by
Independent chip realizes.
Specifically,
Peripheral Interface 63, for receiving the connection establishment request that purpose equipment sends；
Processor 61, for asking in response to described connection establishment, sets up the dedicated channel with described purpose equipment；
Peripheral Interface 63, for described voice data being sent to described purpose equipment by described dedicated channel, so that
Obtain described purpose equipment playing audio data after receiving described voice data.
Optionally, described processor 61, it is additionally operable to when the request of described connection establishment is asked for Bluetooth pairing, with described
Purpose equipment sets up Bluetooth transmission channel.
Optionally, described processor 61, specifically for based on advanced audio host-host protocol A2DP, with described purpose equipment
Set up Bluetooth transmission channel.
Optionally, described processor 61, it is additionally operable to described voice data is compressed；
Described Peripheral Interface 63, the described voice data after being additionally operable to compression is sent to described by described dedicated channel
Purpose equipment.
The embodiment of the present invention additionally provides a kind of purpose equipment play for audio frequency, and it forms as shown in figure 15, this dress
Put and also include one or more (only illustrating one in figure) processor 71, memorizer 72 and Peripheral Interface 73 etc..Processor 71, deposit
The assemblies such as reservoir 72 and Peripheral Interface 73 pass through the one or more mutual communication of communication bus.Wherein, described memorizer 72 can be used
In storage software program, described processor 71 is by calling the software program being stored in memorizer 72, thus performs various merit
Can apply and data process, the method play such as the audio frequency of the source device side use of embodiment of the present invention offer.
Memorizer 72 can include high speed random access memory 72, may also include nonvolatile memory 72, such as one or many
Individual magnetic storage device, flash memory or other non-volatile solid state memories 72.
Various input/output devices are coupled to processor 71 and memorizer 72 by Peripheral Interface 73.In some embodiments
In, Peripheral Interface 73, processor 71 can realize in one single chip.In some other embodiment, they can respectively by
Independent chip realizes.
Specifically,
Described Peripheral Interface 73, for receiving the playback equipment handover request of user's input；
Described processor 71, in response to described playback equipment handover request, sending connection establishment request to source device,
So that described source device is asked in response to described connection establishment, described source device sets up the special letter with described purpose equipment
Road；
Described Peripheral Interface 73, for receiving described voice data by described dedicated channel；
Described processor 71, for playing audio data.
Optionally, the request of described connection establishment is asked for Bluetooth pairing.
Optionally, described Peripheral Interface 73, it is additionally operable to be set described voice data to broadcasting by digital interface transmission
Standby；
Described processor 71, is additionally operable to by described playback equipment playing audio data.
Described processor 71, is additionally operable to the described voice data to receiving and decompresses.
Described processor 71, the described voice data after being additionally operable to decompression plays out.
Optionally, described processor 71, it is additionally operable to before receiving the playback equipment handover request of user's input, display
Remote control interface；
Described Peripheral Interface 73, is additionally operable to receive the playback equipment handover request that user inputs in described remote control interface.
A kind of device play for audio frequency that the embodiment of the present invention provides, by sending connection request at purpose equipment
Time, currently playing voice data is sent to purpose equipment by source device so that user can directly listen at purpose equipment side
Voice data, the distance being effectively shortened between user and audio-frequence player device, improve the play quality of voice data.At ring
In the environment of border sound or noise are slightly strong, user can be allowed can to hear apparent voice data, and then improve user's
Use impression.
The embodiment of the present invention also provides for a kind of computer program being used in combination with source device side device, described calculating
Machine program product includes computer-readable storage medium and is embedded in computer program mechanism therein, described computer program
Mechanism include perform following steps instruction:
Receive the connection establishment request that purpose equipment sends；
Ask in response to described connection establishment, set up the dedicated channel with described purpose equipment；
By described dedicated channel, described voice data is sent to described purpose equipment, so that described purpose equipment exists
Receive playing audio data after described voice data.
Optionally, when described connection establishment request ask for Bluetooth pairing time, described in response to described connection establishment ask
Ask, set up the dedicated channel with described purpose equipment and include:
Bluetooth transmission channel is set up with described purpose equipment.
Optionally, described and described purpose equipment is set up Bluetooth transmission channel and is included:
Based on advanced audio host-host protocol A2DP, set up Bluetooth transmission channel with described purpose equipment.
Optionally, by described dedicated channel, described voice data is sent extremely described purpose equipment to include:
Described voice data is compressed, the described voice data after compression is sent to institute by described dedicated channel
State purpose equipment.
The embodiment of the present invention also provides for the computer program that a kind of and purpose equipment side device is used in combination, described
Computer program includes computer-readable storage medium and is embedded in computer program mechanism therein, described computer
Procedure mechanism include perform following steps instruction:
Receive the playback equipment handover request of user's input；
In response to described playback equipment handover request, send connection establishment request to source device, so that described source device
Asking in response to described connection establishment, described source device sets up the dedicated channel with described purpose equipment；
Described voice data is received by described dedicated channel；
Playing audio data.
Optionally, the request of described connection establishment is asked for Bluetooth pairing.
Optionally, described playing audio data specifically perform be: described voice data is passed by digital interface
Transport to playback equipment, and by described playback equipment playing audio data.
Optionally, when the described voice data received for compression data time, described playing audio data it
Before, also include:
The described voice data received is decompressed；
The most described playing audio data specifically performs: played out by the described voice data after decompression.
Optionally, before receiving the playback equipment handover request of user's input, also include:
Display remoting interface；
The playback equipment handover request of the most described user of reception input can specifically perform: receives user in described remote control circle
The playback equipment handover request of input in face.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and the system of foregoing description,
The specific works process of device and unit, is referred to the corresponding process in preceding method embodiment, does not repeats them here.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method are permissible
Realize by another way.Such as, device embodiment described above is only schematically, such as, and described unit
Dividing, be only a kind of logic function and divide, actual can have other dividing mode, such as, multiple unit or group when realizing
Part can in conjunction with or be desirably integrated into another system, or some features can be ignored, or does not performs.Another point, shown
Or the coupling each other discussed or direct-coupling or communication connection can be indirect by some interfaces, device or unit
Coupling or communication connection, can be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, shows as unit
The parts shown can be or may not be physical location, i.e. may be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of the present embodiment scheme
's.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated list
Unit both can realize to use the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit and realizes.
The above-mentioned integrated unit realized with the form of SFU software functional unit, can be stored in an embodied on computer readable and deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions with so that a computer
Device (can be personal computer, server, or network equipment etc.) or processor (Processor) perform the present invention each
The part steps of method described in embodiment.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. various
The medium of program code can be stored.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. done, within should be included in the scope of protection of the invention.
Claims (20)
1. the method that audio frequency is play, described method is applied to provide the source device of voice data, it is characterised in that described side
Method includes:
Receive the connection establishment request that purpose equipment sends；
Ask in response to described connection establishment, set up the dedicated channel with described purpose equipment；
By described dedicated channel, described voice data is sent to described purpose equipment, so that described purpose equipment is receiving
Playing audio data after described voice data.
Method the most according to claim 1, it is characterised in that when the request of described connection establishment is asked for Bluetooth pairing,
Described ask in response to described connection establishment, set up the dedicated channel with described purpose equipment and include:
Bluetooth transmission channel is set up with described purpose equipment.
Method the most according to claim 2, it is characterised in that described and described purpose equipment sets up Bluetooth transmission channel bag
Include:
Based on advanced audio host-host protocol A2DP, set up Bluetooth transmission channel with described purpose equipment.
Method the most according to claim 3, it is characterised in that described voice data is sent extremely by described dedicated channel
Described purpose equipment includes:
Described voice data is compressed, the described voice data after compression is sent to described mesh by described dedicated channel
Equipment.
5. the method that audio frequency is play, described method is applied to the purpose equipment of playing audio-fequency data, it is characterised in that described
Method includes:
Receive the playback equipment handover request of user's input；
In response to described playback equipment handover request, send connection establishment request to source device, so that the response of described source device
Asking in described connection establishment, described source device sets up the dedicated channel with described purpose equipment；
Described voice data is received by described dedicated channel；
Playing audio data.
Method the most according to claim 5, it is characterised in that the request of described connection establishment is asked for Bluetooth pairing.
Method the most according to claim 6, it is characterised in that described playing audio data includes:
Described voice data is transmitted to playback equipment by digital interface, and plays described audio frequency number by described playback equipment
According to.
Method the most according to claim 7, it is characterised in that when the described voice data received is for compression data,
Before described playing audio data, also include:
The described voice data received is decompressed；
The most described playing audio data includes:
Described voice data after decompression is played out.
Method the most according to claim 8, it is characterised in that receive user input playback equipment handover request it
Before, also include:
Display remoting interface；
The most described playback equipment handover request receiving user's input includes:
Receive the playback equipment handover request that user inputs in described remote control interface.
10. a source device, it is characterised in that including:
Receive unit, for receiving the connection establishment request that purpose equipment sends；
Set up unit, for asking in response to described connection establishment, set up the dedicated channel with described purpose equipment；
Transmitting element, for described voice data being sent to described purpose equipment by described dedicated channel, so that described
Purpose equipment is playing audio data after receiving described voice data.
11. source devices according to claim 10, it is characterised in that when the request of described connection establishment is asked for Bluetooth pairing
Time, set up unit specifically for setting up Bluetooth transmission channel with described purpose equipment.
12. source devices according to claim 11, it is characterised in that described unit of setting up is also particularly useful for based on senior sound
Keep pouring in transmission protocol A2DP, set up Bluetooth transmission channel with described purpose equipment.
13. source devices according to claim 12, it is characterised in that described transmitting element includes:
Compression module, for being compressed described voice data；
Sending module, for sending the described voice data after compression to described purpose equipment by described dedicated channel.
14. 1 kinds of purpose equipment, it is characterised in that including:
First receives unit, for receiving the playback equipment handover request of user's input；
Transmitting element, in response to described playback equipment handover request, sending connection establishment request to source device, so that institute
State source device and set up the dedicated channel with described purpose equipment in response to the request of described connection establishment；
Second receives unit, for receiving described voice data by described dedicated channel；
Broadcast unit, for playing audio data.
15. purpose equipment according to claim 14, it is characterised in that the request of described connection establishment please for Bluetooth pairing
Ask.
16. purpose equipment according to claim 15, it is characterised in that described broadcast unit includes:
Transport module, for transmitting described voice data to playback equipment by digital interface；
Playing module, for by described playback equipment playing audio data.
17. purpose equipment according to claim 16, it is characterised in that described purpose equipment also includes compression unit；
Described compression unit, for decompressing the described voice data received；
The most described broadcast unit is for playing out the described voice data after decompression.
18. purpose equipment according to claim 17, it is characterised in that purpose equipment also includes display unit；
Described display unit, for display remoting interface；
The most described first receives unit specifically for receiving the playback equipment handover request that user inputs in described remote control interface.
19. 1 kinds of TVs, it is characterised in that arrange just like the source device described in claim 10 to 13 any one.
20. 1 kinds of terminals, it is characterised in that arrange just like the purpose equipment described in claim 14 to 18 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610537687.1A CN106210762A (en) | 2016-07-08 | 2016-07-08 | Method, source device, purpose equipment, TV and the terminal that audio frequency is play |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610537687.1A CN106210762A (en) | 2016-07-08 | 2016-07-08 | Method, source device, purpose equipment, TV and the terminal that audio frequency is play |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106210762A true CN106210762A (en) | 2016-12-07 |
Family
ID=57473186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610537687.1A Pending CN106210762A (en) | 2016-07-08 | 2016-07-08 | Method, source device, purpose equipment, TV and the terminal that audio frequency is play |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106210762A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762714A (en) * | 2018-06-01 | 2018-11-06 | 广东小天才科技有限公司 | Play medium switching method, device, wearable device and playback equipment |
| CN111132117A (en) * | 2020-02-24 | 2020-05-08 | 中国第一汽车股份有限公司 | Bluetooth connection method, device, vehicle and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030005462A1 (en) * | 2001-05-22 | 2003-01-02 | Broadus Charles R. | Noise reduction for teleconferencing within an interactive television system |
| CN102724590A (en) * | 2011-03-29 | 2012-10-10 | 深圳市同洲软件有限公司 | Method for audio processing, digital television terminal and system |
| CN103686428A (en) * | 2013-12-13 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Wireless playing control method of audio signals, intelligent television and wearable device |
| CN103888818A (en) * | 2014-03-24 | 2014-06-25 | 青岛海信电器股份有限公司 | Method, equipment and system for playing television programs |
| CN103905880A (en) * | 2014-03-13 | 2014-07-02 | 北京奇艺世纪科技有限公司 | Playing method of audio data and video data, smart television set and mobile equipment |
| CN104092658A (en) * | 2014-04-30 | 2014-10-08 | 腾讯科技（深圳）有限公司 | Audio data playing method and device |
| CN104219567A (en) * | 2014-09-05 | 2014-12-17 | 四川长虹电器股份有限公司 | System and method for remotely monitoring DTV (digital television) audio in real time via mobile terminal |
| CN105337934A (en) * | 2014-07-04 | 2016-02-17 | 阿里巴巴集团控股有限公司 | Audio output method and equipment |
-
2016
- 2016-07-08 CN CN201610537687.1A patent/CN106210762A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030005462A1 (en) * | 2001-05-22 | 2003-01-02 | Broadus Charles R. | Noise reduction for teleconferencing within an interactive television system |
| CN102724590A (en) * | 2011-03-29 | 2012-10-10 | 深圳市同洲软件有限公司 | Method for audio processing, digital television terminal and system |
| CN103686428A (en) * | 2013-12-13 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Wireless playing control method of audio signals, intelligent television and wearable device |
| CN103905880A (en) * | 2014-03-13 | 2014-07-02 | 北京奇艺世纪科技有限公司 | Playing method of audio data and video data, smart television set and mobile equipment |
| CN103888818A (en) * | 2014-03-24 | 2014-06-25 | 青岛海信电器股份有限公司 | Method, equipment and system for playing television programs |
| CN104092658A (en) * | 2014-04-30 | 2014-10-08 | 腾讯科技（深圳）有限公司 | Audio data playing method and device |
| CN105337934A (en) * | 2014-07-04 | 2016-02-17 | 阿里巴巴集团控股有限公司 | Audio output method and equipment |
| CN104219567A (en) * | 2014-09-05 | 2014-12-17 | 四川长虹电器股份有限公司 | System and method for remotely monitoring DTV (digital television) audio in real time via mobile terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762714A (en) * | 2018-06-01 | 2018-11-06 | 广东小天才科技有限公司 | Play medium switching method, device, wearable device and playback equipment |
| CN111132117A (en) * | 2020-02-24 | 2020-05-08 | 中国第一汽车股份有限公司 | Bluetooth connection method, device, vehicle and storage medium |
| CN111132117B (en) * | 2020-02-24 | 2023-04-25 | 中国第一汽车股份有限公司 | Bluetooth connection method and device, vehicle and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109445740B (en) | Audio playing method and device, electronic equipment and storage medium | |
| US9232347B2 (en) | Apparatus and method for playing music | |
| US9357215B2 (en) | Audio output distribution | |
| CN102857805A (en) | Method and device for processing signals of mobile terminal | |
| US10425758B2 (en) | Apparatus and method for reproducing multi-sound channel contents using DLNA in mobile terminal | |
| US10140086B2 (en) | Electronic device and audio ouputting method thereof | |
| CN111641916B (en) | Audio sharing method and electronic equipment | |
| JP2014011793A (en) | Radio audio/video system for audio signal reproduction and method of controlling the same | |
| CN103324459A (en) | Method and system for implementing USB (universal serial bus) headset devices | |
| CN105430436A (en) | Method and device of sharing television audios by mobile terminals | |
| CN107431859B (en) | The device and method of the radio broadcasting of audio data for the encapsulation with control data | |
| CN107329727B (en) | Volume control method and device and computer storage readable storage medium | |
| WO2017128626A1 (en) | Audio/video playing system and method | |
| US20160119573A1 (en) | User terminal apparatus and control method thereof | |
| CN106210762A (en) | Method, source device, purpose equipment, TV and the terminal that audio frequency is play | |
| EP3319340B1 (en) | Speaker apparatus, electronic apparatus connected therewith, and controlling method thereof | |
| CN107704172B (en) | Multimedia application switching control method, system and storage device | |
| KR20090015260A (en) | Method and system for outputting audio signal from multi-screen display device, and mobile communication terminal used therein | |
| CN111556406B (en) | Audio processing method, audio processing device and earphone | |
| TWI279343B (en) | Vehicular multimedia adaptor | |
| US10735881B2 (en) | Method and apparatus for audio transfer when putting on/removing headphones plus communication between devices | |
| WO2016082607A1 (en) | Call transfer method and device | |
| TWI488389B (en) | Advance connection transmission device | |
| CN105847905A (en) | Control method and device of audio and video playing system | |
| WO2019011270A1 (en) | Method and terminal for playing audio, and computer-readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |