CN105955702B - Wireless audio devices and the method that music is played in wireless audio devices - Google Patents
Wireless audio devices and the method that music is played in wireless audio devices Download PDFInfo
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- CN105955702B CN105955702B CN201610502865.7A CN201610502865A CN105955702B CN 105955702 B CN105955702 B CN 105955702B CN 201610502865 A CN201610502865 A CN 201610502865A CN 105955702 B CN105955702 B CN 105955702B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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Abstract
A kind of method that wireless audio devices are provided and play music in wireless audio devices, comprising: communication unit establishes the first wireless communication and the second wireless communication with electric terminal；First broadcast unit, the audio stream signal of target music is received by the first wireless communication from electric terminal, and plays received audio stream signal；Storage unit receives the audio file of target music by the second wireless communication from electric terminal, and by the audio files storage in wireless audio devices；Second broadcast unit plays the audio file received when completing the reception of the audio file.According to the wireless audio devices and method, it can be effectively reduced the power consumption of wireless audio devices, extend the working time of wireless audio devices.
Description
Technical field
This invention relates generally to field of wireless data communication.More particularly, be related to a kind of wireless audio devices with
And the method that music is played in wireless audio devices.
Background technique
With the rapid development of electronic technology, the type of wireless audio devices is gradually enriched, for example, bluetooth headset, wireless
Earphone, wireless sound box etc., these wireless audio devices are liked due to the good feature of its Portability by people.
In general, wireless audio devices are executable to be used after establishing wireless connection between wireless audio devices and electric terminal
The instruction that family operates on electric terminal, for example, wireless audio devices can play what user selected on electric terminal in real time
Music, specifically: audio signal is transferred to wireless audio devices by electric terminal in the form of audio stream, and wireless audio devices exist
Received audio stream signal is decoded and is played out after being converted into analog signal, in this manner, wireless audio devices need
Audio stream signal is received in real time so that wireless audio devices can play music in real time, and still, this mode causes
The power consumption of wireless audio devices is larger, and is influenced also larger (disconnect for example, being once wirelessly connected, wirelessly by connection state
Audio frequency apparatus will be unable to receive audio stream signal).In addition, the shadow of the ever-reduced trend of volume by wireless audio devices
It rings, correspondingly, is also reducing in wireless audio devices for being responsible for the volume of the battery of power supply, this has resulted in wireless audio and has set
It is standby to work normally for a long time.
Therefore, existing wireless audio devices are unable to satisfy user and wish that wireless audio devices can be in the feelings of normal use
The demand powered for a long time under condition.
Summary of the invention
Exemplary embodiment of the present invention is to provide a kind of wireless audio devices and plays in wireless audio devices
The method of music, by the wireless audio devices and method, be able to solve existing wireless audio devices power consumption it is higher,
The problem of can not powering for a long time.
One side according to an exemplary embodiment of the present invention provides a kind of wireless audio devices, comprising: communication unit, with
Electric terminal establishes the first wireless communication and the second wireless communication；First broadcast unit passes through the first wireless communication
Channel receives the audio stream signal of target music from electric terminal, and plays received audio stream signal；Storage unit passes through
Two wireless communications receive the audio file of target music from electric terminal, and by the audio files storage in wireless audio
In equipment；Second broadcast unit plays the audio file received when completing the reception of the audio file.
Optionally, when completing the reception of the audio file, the first broadcast unit stops logical by the first wireless communication
Road receives the audio stream signal of target music from electric terminal, to stop playing target music by audio stream signal.
Optionally, the second broadcast unit, which determines, stops playing target corresponding when target music by audio stream signal
Time location in music, and the audio file received is played from determining time location, thus by playing audio text
Part come continue play target music.
Optionally, transmission speed of the transmission speed of the first wireless communication less than the second wireless communication.
Optionally, the wireless audio devices are any one in following item: bluetooth headset, wireless headset, wireless sound
Case.
Optionally, when having expired in wireless audio devices for storing the memory space of audio file, storage unit will most
The audio file first stored is deleted from the memory space.
Optionally, after the audio file of the target music is all finished by the second broadcast unit, storage unit
The audio file for the target music being stored in wireless audio devices is deleted.
Another aspect according to an exemplary embodiment of the present invention provides a kind of side that music is played in wireless audio devices
Method, comprising: establish the first wireless communication and the second wireless communication with electric terminal；Pass through the first wireless communication
The audio stream signal of target music is received from electric terminal, and plays received audio stream signal；It is logical by the second wireless communication
Road receives the audio file of target music from electric terminal, and by the audio files storage in wireless audio devices；When complete
At the audio file reception when, play the audio file received.
Optionally, when completing the reception of the audio file, stop passing through the first wireless communication from electric terminal
The audio stream signal of target music is received, to stop playing target music by audio stream signal.
Optionally, when completing the reception of the audio file, the step of playing the audio file received, is comprised determining that
Stop playing time location in target music corresponding when target music by audio stream signal, and from it is determining when
Between position play the audio file that receives, to continue to play target music by playing audio file.
Optionally, transmission speed of the transmission speed of the first wireless communication less than the second wireless communication.
Optionally, the wireless audio devices are any one in following item: bluetooth headset, wireless headset, wireless sound
Case.
Optionally, when having expired in wireless audio devices for storing the memory space of audio file, by what is stored at first
Audio file is deleted from the memory space.
Optionally, after the audio file of the target music is all finished, wireless audio devices will be stored in
In the target music audio file delete.
In the wireless audio devices of management resource according to an exemplary embodiment of the present invention and in wireless audio devices
It, can be in the received situation for completing audio file, by playing the audio file received in the method for playing music
Mode reduces the power consumption of wireless audio devices, to save electric energy, and not will receive wirelessly connecting for wireless audio devices
Connect the influence of state.
Detailed description of the invention
Pass through the detailed description carried out below with reference to the attached drawing for being exemplarily illustrated embodiment, exemplary embodiment of the present
Above and other purpose will become apparent, in which:
Fig. 1 shows the block diagram of wireless audio devices according to an exemplary embodiment of the present invention；
Fig. 2 shows according to an exemplary embodiment of the present invention in wireless audio devices play music method process
Figure.
Specific embodiment
It reference will now be made in detail exemplary embodiment of the present invention, examples of the embodiments are shown in the accompanying drawings, wherein phase
Same label refers to identical component always.
Fig. 1 shows the block diagram of wireless audio devices according to an exemplary embodiment of the present invention.Here, as an example, it is described
Wireless audio devices can be bluetooth headset, wireless headset, wireless sound box etc. can by radio connection (for example, bluetooth,
The modes such as WIFI) it is connected to the wireless audio devices of electric terminal (for example, smart phone, tablet computer etc.).
As shown in Figure 1, wireless audio devices according to an exemplary embodiment of the present invention include: communication unit 100, first broadcast
Put unit 200, storage unit 300 and the second broadcast unit 400.In the following example, it is provided in the wireless audio devices
The bluetooth module being wirelessly connected or WIFI module, the wireless audio devices, which can be achieved, to pass through nothing with the electric terminal in advance
The connection of line connection type.It should be understood that the module that the above-mentioned realization being set in wireless audio devices is wirelessly connected is not limited to bluetooth
Module or WIFI module are also possible to that other modules of wireless connection can be achieved.
Particularly, communication unit 100 and electric terminal establish the first wireless communication and the second wireless communication.
Here, in the case where being provided with bluetooth module in the wireless audio devices, first wireless communication
For based on Bluetooth audio frequency transport protocol (A2DP agreement, full name in English: Advanced Audio Distribution Profile)
The channel for being used for transmission audio stream signal；Second wireless communication is based on bluetooth File Transfer Protocol for passing
The channel of transfer audio file.In addition, described first is wireless in the case where being provided with WIFI module in the wireless audio devices
Communication channel is based on transmission control protocol (ICP/IP protocol, full name in English: Transmission Control Protocol/
Internet Protocol) the channel for being used for transmission audio stream signal；Second wireless communication is based on TCP/IP
The channel for being used for transmission music file of agreement.Here, first wireless communication and the second wireless communication are mutual
It is independent.
Here, since the wireless audio devices have been connect with electric terminal by radio connection, the nothing
Line audio frequency apparatus can execute corresponding instruction based on the operation that user executes on electric terminal.
For example, user searches for music on electric terminal, pass through wireless audio devices when user executes on electric terminal
When playing the operation of target music, the first broadcast unit 200 receives target sound from electric terminal by the first wireless communication
Happy audio stream signal, and play received audio stream signal.Here, the first broadcast unit 200 can pass through existing any side
Formula plays received audio stream signal.At the same time, storage unit 300 is connect by the second wireless communication from electric terminal
The audio file of target music is received, and by the audio files storage in wireless audio devices.
Here, as an example, the transmission speed of the first wireless communication is fast less than the transmission of the second wireless communication
Degree.That is, in the case where the audio stream signal of target music has not been received all by the first broadcast unit 100 also, mesh
The happy audio file of mark with phonetic symbols is all received by the second broadcast unit 200.Therefore, the wireless audio devices can be according to mesh
The receptions progress situation of the happy audio file of mark with phonetic symbols in time adjusts the mode that audio plays.
Particularly, the second broadcast unit 400 can be determined whether to complete the reception of the audio file, complete institute when determining
When stating the reception of audio file, the audio file received is played.
Particularly, in one example, when completing the reception of the audio file, the first broadcast unit 100 can stop
The audio stream signal of target music is only received from electric terminal by the first wireless communication, to stop believing by audio stream
Number play target music.In addition, when the second broadcast unit 200 can determine that stopping plays target music by audio stream signal
Time location in corresponding target music, and the audio file received is played from determining time location, thus logical
Broadcasting audio file is crossed to continue to play target music.
By the above-mentioned means, can be when completing the reception of the audio file, the stopping of the first broadcast unit 100 passes through sound
Frequency flows signal to play target music, and the second broadcast unit 200 is by playing the audio being stored in wireless audio devices text
Part come continue play target music, by means of which, can make wireless audio devices play storage audio file when without
Audio stream signal need to be received in real time, reduces the power consumption of wireless audio devices, to save electric energy, and not will receive nothing
The influence of the wireless connection conditions of line audio frequency apparatus.
On the other hand, since the memory space of the wireless audio devices is limited, mode appropriate may be selected
The audio file of storage is deleted to save the memory space of the wireless audio devices, for example, being used when in wireless audio devices
When the memory space for storing audio file has been expired, storage unit 300 is by the audio file stored at first from the memory space
Middle deletion.In addition, as another example, when the audio file of the target music is all played by the second broadcast unit 400
Bi Hou, storage unit 300 delete the audio file for the target music being stored in wireless audio devices.
It, can be in the received feelings for completing audio file in wireless audio devices according to an exemplary embodiment of the present invention
Under condition, the power consumption of wireless audio devices is reduced by way of playing the audio file received, so that electric energy is saved, and
And it not will receive the influence of the wireless connection conditions of wireless audio devices.
Fig. 2 shows according to an exemplary embodiment of the present invention in wireless audio devices play music method process
Figure.Here, as an example, the wireless audio devices can be bluetooth headset, wireless headset, wireless sound box etc. can be by wireless
Connection type (for example, the modes such as bluetooth, WIFI) is connected to the wireless of electric terminal (for example, smart phone, tablet computer etc.)
Audio frequency apparatus.In addition, the method can equipment as shown in Figure 1 execute.
In the following example, the bluetooth module or WIFI mould that wireless connection can be achieved are provided in the wireless audio devices
Block, the wireless audio devices can be connect with the electric terminal by radio connection in advance.It should be understood that above-mentioned be set to
The module that realization in wireless audio devices is wirelessly connected is not limited to bluetooth module or WIFI module, is also possible to can be achieved wireless
Other modules of connection.
As shown in Fig. 2, establishing the first wireless communication in step S100 with electric terminal and the second wireless communication being logical
Road.
Here, in the case where being provided with bluetooth module in the wireless audio devices, first wireless communication
For based on Bluetooth audio frequency transport protocol (A2DP agreement, full name in English: Advanced Audio Distribution Profile)
The channel for being used for transmission audio stream signal；Second wireless communication is based on bluetooth File Transfer Protocol for passing
The channel of transfer audio file.In addition, described first is wireless in the case where being provided with WIFI module in the wireless audio devices
Communication channel is based on transmission control protocol (ICP/IP protocol, full name in English: Transmission Control Protocol/
Internet Protocol) the channel for being used for transmission audio stream signal；Second wireless communication is based on TCP/IP
The channel for being used for transmission music file of agreement.Here, first wireless communication and the second wireless communication are mutual
It is independent.
Here, since the wireless audio devices have been connect with electric terminal by radio connection, the nothing
Line audio frequency apparatus can execute corresponding instruction based on the operation that user executes on electric terminal.
For example, user searches for music on electric terminal, pass through wireless audio devices when user executes on electric terminal
When playing the operation of target music, in step S200, target music is received from electric terminal by the first wireless communication
Audio stream signal, and play received audio stream signal.Here, the wireless audio devices can by existing any way come
Play received audio stream signal.At the same time, in step S300, mesh is received from electric terminal by the second wireless communication
The happy audio file of mark with phonetic symbols, and by the audio files storage in wireless audio devices.
Here, as an example, the transmission speed of the first wireless communication is fast less than the transmission of the second wireless communication
Degree.That is, in the case where the audio stream signal of target music has not been fully received also, the audio file of target music
It has been fully received and has finished.Therefore, the wireless audio devices can be according to the reception progress situation of the audio file of target music
In time to adjust the mode of audio broadcasting.
Particularly, in step S410, it is determined whether complete the reception of the audio file.
When completing the reception of the audio file, in step S420, the audio file received is played.
Particularly, in one example, when completing the reception of the audio file, stop through the first wireless communication
Channel receives the audio stream signal of target music from electric terminal, to stop playing target music by audio stream signal.
Furthermore, it may be determined that stop playing the time location in target music corresponding when target music by audio stream signal, and
And the audio file received is played from determining time location, to continue to play target sound by playing audio file
It is happy.
When not completing the reception of the audio file, return continues to execute step S200 and S300.
By the above-mentioned means, can be when completing the reception of the audio file, stopping is played by audio stream signal
Target music, and continue to play target music by playing the audio file being stored in wireless audio devices, utilization is this
Mode can be such that wireless audio devices, without receiving audio stream signal in real time, reduce when playing the audio file of storage
The power consumption of wireless audio devices to save electric energy, and not will receive the shadow of the wireless connection conditions of wireless audio devices
It rings.
On the other hand, since the memory space of the wireless audio devices is limited, mode appropriate may be selected
The audio file of storage is deleted to save the memory space of the wireless audio devices, for example, being used when in wireless audio devices
When the memory space for storing audio file has been expired, the audio file stored at first can be deleted from the memory space.This
Outside, as another example, after the audio file of the target music is all finished, it can will be stored in wireless audio and set
The audio file of the target music in standby is deleted.
In addition, the operation that can be executed on electric terminal according to user recycles in wireless audio devices by during use
The method that music is played in wireless audio devices of embodiment according to the present invention shown in Fig. 2 is executed, to reduce wireless
The power consumption of audio frequency apparatus, has been effectively saved electric energy.
In conclusion being played in wireless audio devices according to an exemplary embodiment of the present invention and in wireless audio devices
It, can be in the received situation for completing audio file, by way of playing the audio file received in the method for music
The power consumption of wireless audio devices is reduced, to save electric energy, and not will receive the wireless connection shape of wireless audio devices
The influence of state.
It should be noted that above each embodiment of the invention is only exemplary, and the present invention is not limited to this.Ability
Field technique personnel are appreciated that without departing from the principles and spirit of the present invention, can change these embodiments,
Wherein, the scope of the present invention limits in claim and its equivalent.
Claims (14)
1. a kind of wireless audio devices, comprising:
Communication unit establishes the first wireless communication and the second wireless communication with electric terminal；
First broadcast unit, the audio stream signal of target music is received by the first wireless communication from electric terminal, and is broadcast
Put received audio stream signal；
Storage unit receives the audio file of target music by the second wireless communication from electric terminal, and by the sound
Frequency file is stored in wireless audio devices；
Second broadcast unit plays the audio file received when completing the reception of the audio file.
2. wireless audio devices as described in claim 1, wherein when completing the reception of the audio file, first is played
Unit stops the audio stream signal for receiving target music from electric terminal by the first wireless communication, to stop passing through sound
Frequency flows signal to play target music.
3. wireless audio devices as described in claim 1, wherein the second broadcast unit determine stop by audio stream signal come
The time location in target music corresponding when target music is played, and plays the sound received from determining time location
Frequency file, to continue to play target music by playing audio file.
4. wireless audio devices as described in claim 1, wherein the transmission speed of the first wireless communication is less than the second nothing
The transmission speed of line communication channel.
5. wireless audio devices as described in claim 1, wherein the wireless audio devices are any one in following item
: wireless headset, wireless sound box.
6. wireless audio devices as described in claim 1, wherein when in wireless audio devices for storing depositing for audio file
When storage space has been expired, storage unit deletes the audio file stored at first from the memory space.
7. wireless audio devices as described in claim 1, wherein when the audio file of the target music plays list by second
After member all finishes, storage unit deletes the audio file for the target music being stored in wireless audio devices.
8. a kind of method for playing music in wireless audio devices, comprising:
The first wireless communication and the second wireless communication are established with electric terminal；
The audio stream signal of target music is received from electric terminal by the first wireless communication, and plays received audio stream
Signal；
The audio file of target music is received from electric terminal by the second wireless communication, and by the audio files storage
In wireless audio devices；
When completing the reception of the audio file, the audio file received is played.
9. method according to claim 8, wherein when completing the reception of the audio file, stop wireless by first
Communication channel receives the audio stream signal of target music from electric terminal, to stop playing target sound by audio stream signal
It is happy.
10. method according to claim 8, wherein when completing the reception of the audio file, play the audio received
The step of file, which comprises determining that, to be stopped playing the time in target music corresponding when target music by audio stream signal
Position, and the audio file received is played from determining time location, to continue to play by playing audio file
Target music.
11. method according to claim 8, wherein the transmission speed of the first wireless communication is less than the second wireless communication
The transmission speed in channel.
12. method according to claim 8, wherein the wireless audio devices are any one in following item: wireless ear
Machine, wireless sound box.
13. method according to claim 8, wherein when the memory space for being used to store audio file in wireless audio devices
When having expired, the audio file stored at first is deleted from the memory space.
14. method according to claim 8, wherein, will after the audio file of the target music is all finished
The audio file for being stored in the target music in wireless audio devices is deleted.
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106385610A (en) * | 2016-09-28 | 2017-02-08 | 广东欧珀移动通信有限公司 | Playing device, mobile terminal, method and system for pre-storing local music of mobile terminal |
| CN106789943B (en) * | 2016-11-29 | 2021-11-30 | 北京小米移动软件有限公司 | Playing method and device of Bluetooth equipment |
| WO2018152679A1 (en) * | 2017-02-21 | 2018-08-30 | 万魔声学科技有限公司 | Audio file transmitting method and apparatus, audio file receiving method and apparatus, devices and system |
| CN109089304A (en) * | 2018-07-27 | 2018-12-25 | 黄河科技学院 | A kind of wireless audio devices and the method that music is played in wireless audio devices |
| CN111182123A (en) * | 2018-11-13 | 2020-05-19 | 奇酷互联网络科技（深圳）有限公司 | Method for avoiding audio playing delay of wireless player, mobile terminal and storage medium |
| CN113691673B (en) * | 2020-05-13 | 2023-05-16 | 北京小米移动软件有限公司 | Audio play control method, device and storage medium |
| CN111885457B (en) * | 2020-07-15 | 2022-04-22 | 歌尔科技有限公司 | Wireless earphone, audio playing method and computer readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1614590A (en) * | 2004-11-16 | 2005-05-11 | 萧学文 | Method and system for realizing sound stream playing based on BREW platform |
| CN101304619A (en) * | 2007-05-11 | 2008-11-12 | 鸿富锦精密工业（深圳）有限公司 | Wireless earphone and audiofrequency apparatus as well as audio frequency play method |
| CN101394585A (en) * | 2007-09-18 | 2009-03-25 | 中兴通讯股份有限公司 | Quasi-real time stream system in mobile stream media live broadcast service |
| CN101888377A (en) * | 2010-05-26 | 2010-11-17 | 中兴通讯股份有限公司 | Communication method, media server and communication system |
| CN105282624A (en) * | 2014-06-23 | 2016-01-27 | 中兴通讯股份有限公司 | Desktop cloud video play processing method and device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680560A (en) * | 2012-08-31 | 2014-03-26 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and file play control method |
-
2016
- 2016-06-28 CN CN201610502865.7A patent/CN105955702B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1614590A (en) * | 2004-11-16 | 2005-05-11 | 萧学文 | Method and system for realizing sound stream playing based on BREW platform |
| CN101304619A (en) * | 2007-05-11 | 2008-11-12 | 鸿富锦精密工业（深圳）有限公司 | Wireless earphone and audiofrequency apparatus as well as audio frequency play method |
| CN101394585A (en) * | 2007-09-18 | 2009-03-25 | 中兴通讯股份有限公司 | Quasi-real time stream system in mobile stream media live broadcast service |
| CN101888377A (en) * | 2010-05-26 | 2010-11-17 | 中兴通讯股份有限公司 | Communication method, media server and communication system |
| CN105282624A (en) * | 2014-06-23 | 2016-01-27 | 中兴通讯股份有限公司 | Desktop cloud video play processing method and device |
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