CN109391926B - Data processing method of wireless audio equipment and wireless audio equipment - Google Patents
Data processing method of wireless audio equipment and wireless audio equipment Download PDFInfo
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Abstract
The invention provides a data processing method of wireless audio equipment and the wireless audio equipment. The wireless audio equipment comprises a first audio device and a second audio device, wherein the first audio device is used for being connected with the mobile terminal through a main link and being connected with the second audio device through a synchronous link when the mobile terminal is in a standby state, and sending configuration information of the main link to the second audio device through the synchronous link and receiving audio data sent by the mobile terminal through the main link when the mobile terminal enters a service state; the second audio device is used for monitoring audio data transmitted on the main link according to the configuration information of the main link. The invention can overcome the problem of audio data asynchrony caused by audio data secondary forwarding and the problem of high wiring cost in the existing multipoint audio receiving scheme, and each audio device in the wireless audio equipment can be independently used, so that one wireless audio equipment can be adapted to two mobile terminals.
Description
Technical Field
The present invention relates to the field of wireless communication technologies, and in particular, to a data processing method for a wireless audio device and a wireless audio device.
Background
A binaural wireless headset has become a big hotspot in the market, and is different from a monaural bluetooth headset or a common binaural bluetooth headset adopting a wired connection between the earpieces, the binaural wireless headset adopts a wireless connection, as shown in fig. 1, the binaural wireless headset is a schematic diagram of an existing binaural wireless headset implementation scheme, the binaural wireless headset includes a headset a and a headset B, one of the headset a and the headset B is used as a main headset, the headset a is a main headset, the headset a establishes a connection with a mobile phone or a tablet computer through a main link, and establishes a connection with the headset B through an auxiliary link, wherein the headset a is responsible for completing service data processing between the headset a and the mobile phone or the tablet computer, and simultaneously forwards all service data to the headset B; the earphone B is not in direct communication with the mobile phone or the tablet personal computer, and is only responsible for receiving the service data forwarded by the earphone A so as to realize audio services such as conversation voice and listening to songs.
Although the above-mentioned prior implementations can satisfy the functions of the binaural wireless headset, the following drawbacks still exist: the earphone a serving as the main earphone needs to maintain two wireless links at the same time, that is, the audio data of the mobile phone or the tablet computer needs to be forwarded to the earphone B at the same time, and due to the secondary forwarding of the audio data, the audio data received by the earphone a and the audio data received by the earphone B are delayed, that is, the audio data of the two earphones are asynchronous, which affects the user experience of audio services such as voice call or listening to songs.
In addition, the existing two-ear wireless earphones are usually adapted to the same mobile phone or tablet computer, and a user with two mobile phones needs to be equipped with two-ear wireless earphones, as shown in fig. 2, as can be seen from fig. 2, a mobile phone or tablet computer a is connected with one two-ear wireless earphone (including an earphone C and an earphone D), a mobile phone or tablet computer B is connected with one two-ear wireless earphone (an earphone E and an earphone F), the two-ear wireless earphones are completely independent, and obviously, the two-ear wireless earphones are very inconvenient to use.
Furthermore, in the prior art, multipoint audio receiving by using a wireless loudspeaker box is usually realized by adopting a wired connection mode, but such an implementation scheme has the problems of high networking cost and inflexible application.
Disclosure of Invention
The data processing method of the wireless audio equipment and the wireless audio equipment provided by the invention can overcome the problems of audio data asynchronism caused by secondary forwarding of the audio data and high wiring cost in the existing multipoint audio receiving scheme, and each audio device in the wireless audio equipment can be independently used, so that one wireless audio equipment can be adapted to two mobile terminals.
In a first aspect, the present invention provides a data processing method for a wireless audio device, the wireless audio device comprising a first audio device and a second audio device, the method comprising:
when the mobile terminal is in a standby state, the first audio device is connected with the mobile terminal through a main link and is connected with the second audio device through a synchronous link;
when the mobile terminal enters a service state, the first audio device sends the configuration information of the main link to the second audio device through the synchronous link, and receives audio data sent by the mobile terminal through the main link;
and the second audio device monitors the audio data transmitted on the main link according to the configuration information of the main link, so that the two audio devices synchronously receive the audio data transmitted by the mobile terminal.
In a second aspect, the present invention provides a wireless audio device comprising a first audio means and a second audio means;
the first audio device is used for being connected with the mobile terminal through a main link when the mobile terminal is in a standby state and is connected with the second audio device through a synchronous link; when the mobile terminal enters a service state, the configuration information of the main link is sent to the second audio device through the synchronous link, and the audio data sent by the mobile terminal is received through the main link;
and the second audio device is used for monitoring the audio data transmitted on the main link according to the configuration information of the main link, so that the two audio devices synchronously receive the audio data transmitted by the mobile terminal.
Compared with the prior art, the data processing method of the wireless audio equipment and the wireless audio equipment provided by the embodiment of the invention have the advantages that the synchronous link is used for the two audio devices to share the configuration information of the main link, the audio data is not forwarded any more, and the synchronous receiving of the two audio devices is realized by adopting an audio data monitoring mode. It can be seen that the audio data does not need to be retransmitted twice, and thus the audio data of the two audio devices is not delayed, i.e., the audio data can be received synchronously.
In a third aspect, the present invention provides a data processing method for a wireless audio apparatus, the wireless audio apparatus including a first audio device and a second audio device, the method comprising:
when the first mobile terminal and the second mobile terminal are in a standby state, the first audio device is connected with the first mobile terminal through a first main link and is connected with the second audio device through a synchronous link, and the second audio device is connected with the second mobile terminal through a second main link;
when the first mobile terminal enters a service state, the first audio device sends the configuration information of the first main link to the second audio device through the synchronous link, and receives audio data sent by the first mobile terminal through the first main link;
the second audio device monitors audio data transmitted on the first main link according to the configuration information of the first main link, so that the two audio devices synchronously receive the audio data sent by the first mobile terminal;
when the second mobile terminal enters a service state, the second audio device sends the configuration information of the second main link to the first audio device through the synchronous link, and receives audio data sent by the second mobile terminal through the second main link;
and the first audio device monitors audio data transmitted on the second main link according to the configuration information of the second main link, so that the two audio devices synchronously receive the audio data transmitted by the second mobile terminal.
In a fourth aspect, the present invention provides a wireless audio device comprising a first audio means and a second audio means;
the first audio device is used for being connected with the first mobile terminal through a first main link when the first mobile terminal and the second mobile terminal are in a standby state, and is connected with the second audio device through a synchronous link;
the second audio device is used for being connected with the second mobile terminal through a second main link when the first mobile terminal and the second mobile terminal are in a standby state;
the first audio device is further configured to send configuration information of the first main link to the second audio device through the synchronization link when the first mobile terminal enters a service state, and receive audio data sent by the first mobile terminal through the first main link; when the second mobile terminal enters a service state, audio data transmitted on the second main link is monitored according to the configuration information of the second main link, so that two audio devices synchronously receive the audio data transmitted by the second mobile terminal;
the second audio device is further configured to monitor audio data transmitted on the first main link according to the configuration information of the first main link when the first mobile terminal enters a service state, so that the two audio devices synchronously receive the audio data sent by the first mobile terminal; and when the second mobile terminal enters a service state, sending the configuration information of the second main link to the first audio device through the synchronous link, and receiving audio data sent by the second mobile terminal through the second main link.
Compared with the prior art, the data processing method of the wireless audio equipment and the wireless audio equipment provided by the embodiment of the invention have the advantages that the two audio devices share the configuration information of the two main links through the synchronous links, so that the function that the wireless audio equipment supports the two mobile terminals to carry out audio service can be realized, and the user experience is improved.
In a fifth aspect, the present invention provides a data processing method of a wireless audio apparatus including a plurality of audio devices, the method comprising:
when the mobile terminal is in a standby state, one audio device is connected with the mobile terminal through a main link and establishes a synchronous link network with the rest audio devices according to a near connection principle;
when the mobile terminal enters a service state, the audio device establishing a main link with the mobile terminal sends configuration information of the main link to the other audio devices through the synchronous link network, and receives audio data sent by the mobile terminal through the main link;
and the other audio devices monitor the audio data transmitted on the main link according to the configuration information of the main link, so that the audio devices synchronously receive the audio data sent by the mobile terminal.
In a sixth aspect, the present invention provides a wireless audio device, where the wireless audio device includes multiple audio devices, where one audio device is configured to connect to the mobile terminal through a main link when the mobile terminal is in a standby state, establish a synchronous link network with other audio devices according to a principle of nearby connection, and send configuration information of the main link to the other audio devices through the synchronous link network when the mobile terminal enters a service state, and receive audio data sent by the mobile terminal through the main link; and the other audio devices are used for monitoring the audio data transmitted on the main link according to the configuration information of the main link, so that the plurality of audio devices synchronously receive the audio data sent by the mobile terminal.
Compared with the prior art, the data processing method of the wireless audio equipment and the wireless audio equipment provided by the embodiment of the invention have the advantages that the multipoint audio receiving implementation scheme can not only realize synchronous audio receiving, but also save the network distribution cost, and is more flexible in application.
Drawings
Fig. 1 is a schematic diagram of a prior art binaural wireless headset implementation;
fig. 2 is a schematic diagram of a prior art binaural wireless headset implementation;
FIG. 3 is a flow chart of a data processing method of a wireless audio device according to an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a wireless audio device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a binaural wireless headset according to the invention;
FIG. 6 is a flow chart of a data processing method of a wireless audio device according to another embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a wireless audio device according to another embodiment of the present invention;
fig. 8 is a schematic structural diagram of a binaural wireless headset according to the invention;
fig. 9 is a schematic structural diagram illustrating real-time switching between the first main link and the second main link in the above embodiment;
fig. 10 is a flowchart of a data processing method of a wireless audio device according to another embodiment of the present invention;
FIG. 11 is a schematic structural diagram of a wireless audio device according to another embodiment of the present invention;
fig. 12 is a schematic structural diagram of the wireless single speaker-based multi-point audio receiving method of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention provides a data processing method of a wireless audio device, the wireless audio device comprising a first audio apparatus and a second audio apparatus, as shown in fig. 3, the method comprising:
and S11, when the mobile terminal is in a standby state, the first audio device is connected with the mobile terminal through the main link and is connected with the second audio device through the synchronous link.
And S12, when the mobile terminal enters a service state, the first audio device sends the configuration information of the main link to the second audio device through the synchronous link, and receives the audio data sent by the mobile terminal through the main link.
And S13, the second audio device monitors the audio data transmitted on the main link according to the configuration information of the main link, so that the two audio devices synchronously receive the audio data transmitted by the mobile terminal.
The service may be a voice service such as a call audio service and a song listening service, and the monitored content is audio data, but the present invention is not limited thereto, and when the service is a non-voice service, the monitored content may also be other types of data.
The mobile terminal may be a mobile phone or a tablet computer, but is not limited thereto.
Compared with the prior art, the data processing method of the wireless audio equipment provided by the embodiment of the invention has the advantages that the synchronous link is used for enabling the two audio devices to share the configuration information of the main link, the audio data is not forwarded any more, and the synchronous receiving of the two audio devices is realized by adopting an audio data monitoring mode. Therefore, the audio data does not need to be forwarded for the second time, so that the audio data of the two audio devices are not delayed, namely the audio data can be synchronously received, and the throughput of a synchronous link between the two audio devices is very small, so that the power consumption can be saved.
Optionally, the second audio device monitors audio data transmitted on the main link according to the configuration information of the main link, so that the synchronous reception of the audio data sent by the mobile terminal by the two audio devices includes:
the second audio device calculates the synchronous position and the frequency point of the main link according to the configuration information of the main link, and monitors audio data sent by the mobile terminal according to the synchronous position and the frequency point of the main link, so that the two audio devices synchronously receive the audio data sent by the mobile terminal;
wherein the configuration information comprises a frequency hopping, a timing, and an encryption key of the main link.
Optionally, the wireless audio device is a binaural wireless headset or a wireless dual speaker.
An embodiment of the present invention provides a wireless audio device, as shown in fig. 4, where the wireless audio device includes a first audio device and a second audio device;
the first audio device is used for being connected with the mobile terminal through a main link when the mobile terminal is in a standby state and is connected with the second audio device through a synchronous link; when the mobile terminal enters a service state, the configuration information of the main link is sent to the second audio device through the synchronous link, and the audio data sent by the mobile terminal is received through the main link;
and the second audio device is used for monitoring the audio data transmitted on the main link according to the configuration information of the main link, so that the two audio devices synchronously receive the audio data transmitted by the mobile terminal.
The service may be call audio, listening to songs, and the like.
The mobile terminal can be a mobile phone or a tablet computer.
Compared with the prior art, the wireless audio equipment provided by the embodiment of the invention has the advantages that the synchronous link is used for enabling the two audio devices to share the configuration information of the main link, the audio data is not forwarded any more, and the synchronous receiving of the two audio devices is realized by adopting an audio data monitoring mode. Therefore, the audio data does not need to be forwarded for the second time, so that the audio data of the two audio devices are not delayed, namely the audio data can be synchronously received, and the throughput of a synchronous link between the two audio devices is very small, so that the power consumption can be saved.
Optionally, the second audio device is configured to calculate a synchronization position and a frequency point of the main link according to the configuration information of the main link, and monitor audio data sent by the mobile terminal according to the synchronization position and the frequency point of the main link, so that the two audio devices synchronously receive the audio data sent by the mobile terminal, where the configuration information includes frequency hopping, timing, and an encryption key of the main link.
Optionally, the wireless audio device is a binaural wireless headset or a wireless dual speaker.
As shown in fig. 5, which is a schematic structural diagram of a binaural wireless headset, a first headset shares configuration information of a main link with a second headset through a synchronization link, and the second headset can accurately calculate a synchronization position and a frequency point of the main link and arrange for receiving audio data according to the configuration information of the main link, so that it is not necessary for the first headset to forward the audio data to the second headset, and therefore, the audio data of the two headsets are not delayed, that is, the audio data can be synchronously received, and throughput of the synchronization link between the two headsets is small, thereby saving power consumption.
In addition, because the two earphones can share all information of the main link, the two earphones can perform role seamless switching, so that the adaptability of the double-ear wireless earphones in different scenes is more flexible, for example, when the electric quantity of the first earphone is low, the role switching is performed, namely the first earphone is switched to the second earphone to work, and the second earphone is switched to the first earphone to work, so that the defect that the roles of the two earphones of the existing double-ear wireless earphones are fixed is overcome, namely, the condition that the functions cannot be used can occur when the electric quantity of the earphone A serving as the main earphone is low.
The present invention provides a data processing method of a wireless audio device including a first audio apparatus and a second audio apparatus, as shown in fig. 6, the method including:
and S21, when the first mobile terminal and the second mobile terminal are in a standby state, the first audio device is connected with the first mobile terminal through a first main link and is connected with the second audio device through a synchronous link, and the second audio device is connected with the second mobile terminal through a second main link.
When the first mobile terminal enters a traffic state, steps S22 and S23 are performed.
S22, the first audio device sends the configuration information of the first main link to the second audio device through the synchronous link, and receives the audio data sent by the first mobile terminal through the first main link;
and S23, the second audio device monitors the audio data transmitted on the first main link according to the configuration information of the first main link, so that the two audio devices synchronously receive the audio data transmitted by the first mobile terminal.
When the second mobile terminal enters a traffic state, steps S24 and S25 are performed.
S24, the second audio device sends the configuration information of the second main link to the first audio device through the synchronous link, and receives audio data sent by the second mobile terminal through the second main link;
and S25, the first audio device monitors audio data transmitted on the second main link according to the configuration information of the second main link, so that the two audio devices synchronously receive the audio data transmitted by the second mobile terminal.
The service may be a voice service such as a call audio service and a song listening service, and the monitored content is audio data, but the present invention is not limited thereto, and when the service is a non-voice service, the monitored content may also be other types of data.
The mobile terminal may be a mobile phone or a tablet computer, but is not limited thereto.
Compared with the prior art that two binaural wireless earphones are needed, the data processing method of the wireless audio equipment provided by the embodiment of the invention enables the two audio devices to share the configuration information of the two main links through the synchronous link, thereby realizing the function that the wireless audio equipment supports the two mobile terminals to carry out audio service and improving the user experience.
Optionally, the second audio device monitors audio data transmitted on the first main link according to the configuration information of the first main link, so that the synchronous reception of the audio data sent by the first mobile terminal by the two audio devices includes:
the second audio device calculates the synchronous position and the frequency point of the first main link according to the configuration information of the first main link, and monitors audio data sent by the first mobile terminal according to the synchronous position and the frequency point of the first main link, so that the two audio devices synchronously receive the audio data sent by the first mobile terminal;
the first audio device monitors audio data transmitted on the second main link according to the configuration information of the second main link, so that the synchronous reception of the audio data sent by the second mobile terminal by the two audio devices comprises:
the first audio device calculates the synchronous position and the frequency point of the second main link according to the configuration information of the second main link, and monitors audio data sent by the second mobile terminal according to the synchronous position and the frequency point of the second main link, so that the two audio devices synchronously receive the audio data sent by the second mobile terminal;
wherein the configuration information comprises a frequency hopping, a timing, and an encryption key of the main link.
Optionally, the wireless audio device is a binaural wireless headset or a wireless dual speaker.
An embodiment of the present invention provides a wireless audio device, as shown in fig. 7, where the wireless audio device includes a first audio device and a second audio device;
the first audio device is used for being connected with the first mobile terminal through a first main link when the first mobile terminal and the second mobile terminal are in a standby state, and is connected with the second audio device through a synchronous link;
the second audio device is used for being connected with the second mobile terminal through a second main link when the first mobile terminal and the second mobile terminal are in a standby state;
the first audio device is further configured to send configuration information of the first main link to the second audio device through the synchronization link when the first mobile terminal enters a service state, and receive audio data sent by the first mobile terminal through the first main link; when the second mobile terminal enters a service state, audio data transmitted on the second main link is monitored according to the configuration information of the second main link, so that two audio devices synchronously receive the audio data transmitted by the second mobile terminal;
the second audio device is further configured to monitor audio data transmitted on the first main link according to the configuration information of the first main link when the first mobile terminal enters a service state, so that the two audio devices synchronously receive the audio data sent by the first mobile terminal; and when the second mobile terminal enters a service state, sending the configuration information of the second main link to the first audio device through the synchronous link, and receiving audio data sent by the second mobile terminal through the second main link.
The service may be a voice service such as a call audio service and a song listening service, and the monitored content is audio data, but the present invention is not limited thereto, and when the service is a non-voice service, the monitored content may also be other types of data.
The mobile terminal may be a mobile phone or a tablet computer, but is not limited thereto.
Compared with the prior art that two binaural wireless earphones are needed, the wireless audio equipment provided by the embodiment of the invention enables the two audio devices to share the configuration information of the two main links through the synchronous links, thereby realizing the function that the wireless audio equipment supports the two mobile terminals to carry out audio service and improving the user experience.
Optionally, the second audio device is configured to calculate a synchronization position and a frequency point of the first main link according to the configuration information of the first main link when the first mobile terminal enters a service state, and monitor audio data sent by the first mobile terminal according to the synchronization position and the frequency point of the first main link, so that the two audio devices synchronously receive the audio data sent by the first mobile terminal;
the first audio device is configured to calculate a synchronization position and a frequency point of the second main link according to the configuration information of the second main link when the second mobile terminal enters a service state, and monitor audio data sent by the second mobile terminal according to the synchronization position and the frequency point of the second main link, so that the two audio devices synchronously receive the audio data sent by the second mobile terminal;
wherein the configuration information comprises a frequency hopping, a timing, and an encryption key of the main link.
The wireless audio device is a wireless headphone for two ears, and as shown in fig. 8, the wireless audio device is a schematic structural diagram of a wireless headphone for two mobile terminals.
When the first mobile terminal and the second mobile terminal are in a standby state, the first mobile terminal and the second mobile terminal respectively establish normal Bluetooth connection with the first earphone and the second earphone, and simultaneously all configuration information of the first main link and the second main link is shared between the first earphone and the second earphone through a synchronous link.
When the first mobile terminal enters a service state, such as listening to songs or talking, the first earphone sends configuration information of the first main link through the synchronous link to inform the second earphone to start monitoring the first main link, the second earphone can accurately calculate the synchronous position and frequency point of the first main link according to the configuration information of the first main link and arrange the reception of audio data to acquire service data on the first main link, so that the synchronous reception of binaural audio is realized, and meanwhile, the second earphone still keeps the connection of the second main link.
Similarly, when the second mobile terminal enters the service state, the first earphone enters the monitoring state to complete the reception of the service data on the second main link, and the synchronous reception of the binaural audio is realized.
Therefore, the function that the binaural wireless crisis seamlessly supports the audio service of the two mobile terminals is realized, and the mobile terminals return to the standby state after the service is finished. Therefore, compared with the prior art, the binaural wireless earphone can realize synchronous receiving of binaural audio data, can adapt to two mobile terminals, and improves user experience
In addition, since the first and second headsets always share all information of the first and second main links, the first and second headsets may implement real-time switching between the first and second main links, as shown in fig. 9, and the thick dotted arrows indicate switching between the first and second main links.
An embodiment of the present invention provides a data processing method for a wireless audio device, where the wireless audio device includes multiple audio devices, as shown in fig. 10, the method includes:
and S31, when the mobile terminal is in a standby state, one audio device is connected with the mobile terminal through a main link, and a synchronous link network is established with the other audio devices according to the principle of near connection.
And S32, when the mobile terminal enters a service state, the audio device establishing the main link with the mobile terminal sends the configuration information of the main link to the other audio devices through the synchronous link network, and receives the audio data sent by the mobile terminal through the main link.
And S33, the other audio devices monitor the audio data transmitted on the main link according to the configuration information of the main link, so that the audio devices synchronously receive the audio data sent by the mobile terminal.
The service may be a voice service such as a call audio service and a song listening service, and the monitored content is audio data, but the present invention is not limited thereto, and when the service is a non-voice service, the monitored content may also be other types of data.
The mobile terminal can be a mobile phone or a tablet computer.
Compared with the prior art, the data processing method of the wireless audio equipment and the wireless audio equipment provided by the embodiment of the invention have the advantages that the multipoint audio receiving implementation scheme can not only realize synchronous audio receiving, but also save the network distribution cost, and is more flexible in application.
Optionally, the monitoring, by the other audio devices, the audio data transmitted on the main link according to the configuration information of the main link, so that the synchronous receiving, by the multiple audio devices, of the audio data sent by the mobile terminal includes:
the other audio devices calculate the synchronous position and the frequency point of the main link according to the configuration information of the main link, and monitor the audio data sent by the mobile terminal according to the synchronous position and the frequency point of the main link, so that the audio devices synchronously receive the audio data sent by the mobile terminal;
wherein the configuration information comprises a frequency hopping, a timing, and an encryption key of the main link.
Optionally, the audio device is a wireless single speaker or a single-ear wireless headset.
An embodiment of the present invention provides a wireless audio device, as shown in fig. 11, where the wireless audio device includes a plurality of audio devices, where one audio device is configured to connect with a mobile terminal through a main link when the mobile terminal is in a standby state, establish a synchronous link network with other audio devices according to a near connection principle, send configuration information of the main link to the other audio devices through the synchronous link network when the mobile terminal enters a service state, and receive audio data sent by the mobile terminal through the main link; and the other audio devices are used for monitoring the audio data transmitted on the main link according to the configuration information of the main link, so that the plurality of audio devices synchronously receive the audio data sent by the mobile terminal.
The service may be a voice service such as a call audio service and a song listening service, and the monitored content is audio data, but the present invention is not limited thereto, and when the service is a non-voice service, the monitored content may also be other types of data.
The mobile terminal can be a mobile phone or a tablet computer.
Compared with the prior art, the data processing method of the wireless audio equipment and the wireless audio equipment provided by the embodiment of the invention have the advantages that the multipoint audio receiving implementation scheme can not only realize synchronous audio receiving, but also save the network distribution cost, and is more flexible in application.
Optionally, the audio device is a wireless single speaker or a single-ear wireless headset.
The following describes the audio apparatus in detail as a wireless single speaker, and as shown in fig. 12, is a schematic structural diagram of implementing multipoint audio receiving by using a wireless audio device including 4 wireless single speakers.
When the mobile terminal is in a standby state, the first sound box is connected with the mobile terminal, and a synchronous link network is established with the other sound boxes (the second sound box, the third sound box and the fourth sound box) according to a near connection principle.
When the mobile terminal enters a service state, the first sound box sends the configuration information of the main link to the other audio devices (the second sound box, the third sound box and the fourth sound box) through the synchronous link network.
Therefore, the other sound boxes can calculate the synchronous position and the frequency point of the main link according to the configuration information of the main link sent by the first sound box and arrange the receiving of the audio data, namely, the other sound boxes enter a monitoring state.
And then, the main link starts a service, such as listening to songs, and all the sound boxes can simultaneously receive the audio data sent by the mobile terminal and synchronously play music so as to realize that all the wireless sound boxes synchronously play music.
In addition, the roles of all wireless sound boxes are equal, the mobile terminal can establish a main link with any wireless sound box, and the main link can be seamlessly switched to any wireless sound box in the service process, so that the network can still work normally when a certain sound box has a problem.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (14)
1. A data processing method of a wireless audio device, wherein the wireless audio device comprises a first audio device and a second audio device, the method comprising:
when the mobile terminal is in a standby state, the first audio device is connected with the mobile terminal through a main link and is connected with the second audio device through a synchronous link;
when the mobile terminal enters a service state, the first audio device sends the configuration information of the main link to the second audio device through the synchronous link, and receives audio data sent by the mobile terminal through the main link;
the second audio device monitors audio data transmitted on the main link according to the configuration information of the main link, so that the two audio devices synchronously receive the audio data transmitted by the mobile terminal;
the second audio device monitors audio data transmitted on the main link according to the configuration information of the main link, so that the synchronous reception of the audio data sent by the mobile terminal by the two audio devices comprises the following steps:
the second audio device calculates the synchronous position and the frequency point of the main link according to the configuration information of the main link, and monitors audio data sent by the mobile terminal according to the synchronous position and the frequency point of the main link, so that the two audio devices synchronously receive the audio data sent by the mobile terminal;
wherein the configuration information comprises a frequency hopping, a timing, and an encryption key of the main link.
2. The method of claim 1, wherein the wireless audio device is a binaural wireless headset or a wireless dual speaker.
3. A wireless audio device, characterized in that the wireless audio device comprises a first audio means and a second audio means;
the first audio device is used for being connected with the mobile terminal through a main link when the mobile terminal is in a standby state and is connected with the second audio device through a synchronous link; when the mobile terminal enters a service state, the configuration information of the main link is sent to the second audio device through the synchronous link, and the audio data sent by the mobile terminal is received through the main link;
the second audio device is used for monitoring audio data transmitted on the main link according to the configuration information of the main link, so that the two audio devices synchronously receive the audio data sent by the mobile terminal;
the second audio device is configured to calculate a synchronization position and a frequency point of the main link according to the configuration information of the main link, and monitor audio data sent by the mobile terminal according to the synchronization position and the frequency point of the main link, so that the two audio devices synchronously receive the audio data sent by the mobile terminal, where the configuration information includes frequency hopping, timing, and an encryption key of the main link.
4. The device of claim 3, wherein the wireless audio device is a binaural wireless headset or a wireless dual speaker.
5. A data processing method of a wireless audio device, wherein the wireless audio device comprises a first audio device and a second audio device, the method comprising:
when a first mobile terminal and a second mobile terminal are in a standby state, the first audio device is connected with the first mobile terminal through a first main link and is connected with the second audio device through a synchronous link, and the second audio device is connected with the second mobile terminal through a second main link;
when the first mobile terminal enters a service state, the first audio device sends the configuration information of the first main link to the second audio device through the synchronous link, and receives audio data sent by the first mobile terminal through the first main link;
the second audio device monitors audio data transmitted on the first main link according to the configuration information of the first main link, so that the two audio devices synchronously receive the audio data sent by the first mobile terminal;
when the second mobile terminal enters a service state, the second audio device sends the configuration information of the second main link to the first audio device through the synchronous link, and receives audio data sent by the second mobile terminal through the second main link;
and the first audio device monitors audio data transmitted on the second main link according to the configuration information of the second main link, so that the two audio devices synchronously receive the audio data transmitted by the second mobile terminal.
6. The method according to claim 5, wherein the second audio device monitors audio data transmitted on the first main link according to the configuration information of the first main link, so that two audio devices synchronously receive audio data transmitted by the first mobile terminal comprises:
the second audio device calculates the synchronous position and the frequency point of the first main link according to the configuration information of the first main link, and monitors audio data sent by the first mobile terminal according to the synchronous position and the frequency point of the first main link, so that the two audio devices synchronously receive the audio data sent by the first mobile terminal;
the first audio device monitors audio data transmitted on the second main link according to the configuration information of the second main link, so that the synchronous reception of the audio data sent by the second mobile terminal by the two audio devices comprises:
the first audio device calculates the synchronous position and the frequency point of the second main link according to the configuration information of the second main link, and monitors audio data sent by the second mobile terminal according to the synchronous position and the frequency point of the second main link, so that the two audio devices synchronously receive the audio data sent by the second mobile terminal;
wherein the configuration information comprises a frequency hopping, a timing, and an encryption key of the main link.
7. The method of claim 5 or 6, wherein the wireless audio device is a binaural wireless headset or a wireless dual speaker.
8. A wireless audio device, characterized in that the wireless audio device comprises a first audio means and a second audio means;
the first audio device is used for being connected with the first mobile terminal through a first main link when the first mobile terminal and the second mobile terminal are in a standby state, and is connected with the second audio device through a synchronous link;
the second audio device is used for being connected with the second mobile terminal through a second main link when the first mobile terminal and the second mobile terminal are in a standby state;
the first audio device is further configured to send configuration information of the first main link to the second audio device through the synchronization link when the first mobile terminal enters a service state, and receive audio data sent by the first mobile terminal through the first main link; when the second mobile terminal enters a service state, audio data transmitted on the second main link is monitored according to the configuration information of the second main link, so that two audio devices synchronously receive the audio data transmitted by the second mobile terminal;
the second audio device is further configured to monitor audio data transmitted on the first main link according to the configuration information of the first main link when the first mobile terminal enters a service state, so that the two audio devices synchronously receive the audio data sent by the first mobile terminal; and when the second mobile terminal enters a service state, sending the configuration information of the second main link to the first audio device through the synchronous link, and receiving audio data sent by the second mobile terminal through the second main link.
9. The apparatus according to claim 8, wherein the second audio device is configured to calculate a synchronization position and a frequency point of the first main link according to the configuration information of the first main link when the first mobile terminal enters a service state, and monitor audio data sent by the first mobile terminal according to the synchronization position and the frequency point of the first main link, so that two audio devices synchronously receive the audio data sent by the first mobile terminal;
the first audio device is configured to calculate a synchronization position and a frequency point of the second main link according to the configuration information of the second main link when the second mobile terminal enters a service state, and monitor audio data sent by the second mobile terminal according to the synchronization position and the frequency point of the second main link, so that the two audio devices synchronously receive the audio data sent by the second mobile terminal;
wherein the configuration information comprises a frequency hopping, a timing, and an encryption key of the main link.
10. The device of claim 8 or 9, wherein the wireless audio device is a binaural wireless headset or a wireless dual speaker.
11. A data processing method of a wireless audio apparatus, wherein the wireless audio apparatus includes a plurality of audio devices, the method comprising:
when the mobile terminal is in a standby state, one audio device is connected with the mobile terminal through a main link and establishes a synchronous link network with the rest audio devices according to a near connection principle;
when the mobile terminal enters a service state, the audio device establishing a main link with the mobile terminal sends configuration information of the main link to the other audio devices through the synchronous link network, and receives audio data sent by the mobile terminal through the main link;
the other audio devices monitor the audio data transmitted on the main link according to the configuration information of the main link, so that the audio devices synchronously receive the audio data sent by the mobile terminal;
the other audio devices monitor the audio data transmitted on the main link according to the configuration information of the main link, so that the step of synchronously receiving the audio data sent by the mobile terminal by the plurality of audio devices comprises the following steps:
the other audio devices calculate the synchronous position and the frequency point of the main link according to the configuration information of the main link, and monitor the audio data sent by the mobile terminal according to the synchronous position and the frequency point of the main link, so that the audio devices synchronously receive the audio data sent by the mobile terminal;
wherein the configuration information comprises a frequency hopping, a timing, and an encryption key of the main link.
12. The method of claim 11, wherein the audio device is a wireless single speaker or a single-ear wireless headset.
13. A wireless audio device, wherein the wireless audio device comprises a plurality of audio devices, one audio device is configured to connect to a mobile terminal through a main link when the mobile terminal is in a standby state, establish a synchronous link network with other audio devices according to a principle of nearby connection, and send configuration information of the main link to the other audio devices through the synchronous link network when the mobile terminal enters a service state, and receive audio data sent by the mobile terminal through the main link; the other audio devices are used for monitoring the audio data transmitted on the main link according to the configuration information of the main link, so that the plurality of audio devices synchronously receive the audio data sent by the mobile terminal;
and the other audio devices are used for calculating the synchronous position and the frequency point of the main link according to the configuration information of the main link, and monitoring the audio data sent by the mobile terminal according to the synchronous position and the frequency point of the main link, so that the audio devices synchronously receive the audio data sent by the mobile terminal, wherein the configuration information comprises the frequency hopping, the timing and the encryption key of the main link.
14. The apparatus of claim 13, wherein the audio device is a wireless single speaker or a single-ear wireless headset.
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| CN109831766B (en) * | 2019-03-18 | 2022-03-11 | 恒玄科技(上海)股份有限公司 | Data transmission method, Bluetooth equipment assembly and Bluetooth communication system |
| CN110381490B (en) * | 2019-07-24 | 2022-04-22 | 恒玄科技(上海)股份有限公司 | Communication method for wireless earphone, wireless earphone and wireless equipment |
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| CN111436043B (en) * | 2019-11-06 | 2023-05-09 | 珠海市杰理科技股份有限公司 | Communication method, device, equipment and system of dual-wireless Bluetooth communication network |
| CN110944311B (en) * | 2019-11-06 | 2023-07-28 | 泰凌微电子(上海)股份有限公司 | Method for distributing time slot of wireless earphone and wireless earphone adopting same |
| WO2021092728A1 (en) * | 2019-11-11 | 2021-05-20 | 展讯通信（上海）有限公司 | Data transmission method and apparatus |
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