CN105848043B - Adjust the method and device of more playback equipment volumes - Google Patents
Adjust the method and device of more playback equipment volumes Download PDFInfo
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- CN105848043B CN105848043B CN201610206419.1A CN201610206419A CN105848043B CN 105848043 B CN105848043 B CN 105848043B CN 201610206419 A CN201610206419 A CN 201610206419A CN 105848043 B CN105848043 B CN 105848043B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
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- Engineering & Computer Science (AREA)
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- Circuit For Audible Band Transducer (AREA)
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Abstract
The invention discloses a kind of method and devices for adjusting more playback equipment volumes.This method comprises: controlling terminal obtains the first object group volume value of the broadcasting group of at least two playback equipments composition；Controlling terminal calculates the first object volume value of at least two playback equipments according to the first object group volume value；The first object volume value of at least two playback equipments is sent to corresponding playback equipment by controlling terminal, to indicate that at least two playback equipments adjust volume to corresponding first object volume value.The first object volume value of at least two playback equipments is directly sent to each playback equipment by controlling terminal by the present invention, shortens the time difference of the volume adjustment of each playback equipment.
Description
Technical field
The present embodiments relate to playback equipment technical field more particularly to a kind of sides for adjusting more playback equipment volumes
Method and device.
Background technique
When adjusting more intelligent sound box volumes, needs to assign to these speakers inside one broadcasting group, pass through adjusting group
Volume adjusts the volume value of this each speaker in group the inside.
In the prior art, a speaker is selected from broadcasting group first as group leader, controlling terminal is adjusting broadcasting group
By sending new group volume value to group leader when volume, after group leader receives message, the new of each speaker under the group is calculated
Volume value, new volume value is then sent to each speaker by group leader, to complete the adjusting of speaker volume.
In from the description above, controlling terminal adjusts group member's volume and needs to pass through network communication twice, i.e. control is whole
The network communication between network communication and group leader and group member between end and group leader, and the volume for adjusting group leader only needs
Primary network is wanted to communicate, there are biggish time differences when so will lead to group leader and group member's adjusting volume.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of method and device for adjusting more playback equipment volumes, to shorten
The time difference of the volume adjustment of each playback equipment.
In a first aspect, the embodiment of the invention provides a kind of method for adjusting more playback equipment volumes, the method packet
It includes:
Controlling terminal obtains the first object group volume value of the broadcasting group of at least two playback equipments composition；
Controlling terminal calculates the first object sound of at least two playback equipments according to the first object group volume value
Magnitude；
The first object volume value of at least two playback equipments is sent to corresponding playback equipment by controlling terminal, with
Instruction at least two playback equipments adjust volume to corresponding first object volume value.
Second aspect, the embodiment of the invention also provides a kind of device for adjusting more playback equipment volumes, described devices
Include:
Target group volume obtains module, is configured in controlling terminal, broadcasts for obtains that at least two playback equipments form
Put the first object group volume value of group；
Target volume computing module is configured in the controlling terminal, for according to the first object group volume value, meter
Calculate the first object volume value of at least two playback equipments；
First object volume sending module, is configured in the controlling terminal, at least two playback equipments by described in
First object volume value be sent to corresponding playback equipment, to indicate that at least two playback equipments adjust volumes to corresponding
First object volume value.
The technical solution of the embodiment of the present invention obtains the broadcasting group of at least two playback equipments composition by controlling terminal
First object group volume value calculates the first object of at least two playback equipments according to the first object group volume value
Volume value, and the first object volume value of at least two playback equipments is sent to corresponding playback equipment, to indicate
It states at least two playback equipments and adjusts volume to corresponding first object volume value, by controlling terminal directly by described at least two
The first object volume value of platform playback equipment is sent to each playback equipment, shorten the volume adjustment of each playback equipment when
Between difference.
Detailed description of the invention
Fig. 1 is a kind of flow chart for method for adjusting more playback equipment volumes that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow chart of method for adjusting more playback equipment volumes provided by Embodiment 2 of the present invention；
Fig. 3 is a kind of flow chart for method for adjusting more playback equipment volumes that the embodiment of the present invention three provides；
Fig. 4 is a kind of flow chart for method for adjusting more playback equipment volumes that the embodiment of the present invention four provides；
Fig. 5 is a kind of structural schematic diagram for device for adjusting more playback equipment volumes that the embodiment of the present invention five provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
In description, only some but not all contents related to the present invention are shown in the drawings.
Embodiment one
Fig. 1 is a kind of flow chart for method for adjusting more playback equipment volumes that the embodiment of the present invention one provides, this reality
It applies example and is applicable to the case where more playback equipment volumes are adjusted, this method can be by adjusting more playback equipment volumes
Device execute, which can be realized that this method specifically comprises the following steps: by software and/or hardware
Step 110, controlling terminal obtains the first object group volume value of the broadcasting group of at least two playback equipments composition.
Network connection is established between at least two playback equipments (such as intelligent sound box) by controlling terminal, eventually using control
It holds to control the volume of at least two playback equipments.When user wants at least two playback equipments progress volume adjustments,
At least two playback equipments can be grouped into a broadcasting group, user gives a target group volume value, in this way, control
Terminal can receive the first object group volume value of the broadcasting group of at least two playback equipments composition.It is, of course, also possible to pass through
Other methods get the first object group volume value of broadcasting group, such as according to the volume increment of user setting and current group volume
Value obtains first object group volume value etc..
Step 120, controlling terminal is according to the first object group volume value, calculates the of at least two playback equipments
One target sound magnitude.
Controlling terminal calculates at least two for forming the broadcasting group according to the first object group volume value of the broadcasting group
The respective first object volume value of playback equipment.Composition broadcasting group is calculated here according to the first object group volume value of broadcasting group
The methods of first object volume value of at least two playback equipments have very much, such as can be by first object volume value and the first mesh
Mark group volume value is identical, to obtain first object volume value etc..
Step 130, the first object volume value of at least two playback equipments is sent to and broadcasts accordingly by controlling terminal
Equipment is put, to indicate that at least two playback equipments adjust volume to corresponding first object volume value.
Controlling terminal is broadcast described at least two by the network connection established at least two playback equipments
The respective first object volume value for putting equipment is sent to corresponding playback equipment at least two playback equipments, with instruction
Corresponding playback equipment at least two playback equipments adjusts volume to corresponding first object volume value.
The technical solution of the present embodiment obtains the first of the broadcasting group of at least two playback equipments composition by controlling terminal
Target group volume value calculates the first object volume of at least two playback equipments according to the first object group volume value
Value, and the first object volume value of at least two playback equipments is sent to corresponding playback equipment, it is described extremely with instruction
Few two playback equipments adjust volume to corresponding first object volume value, are directly broadcast described at least two by controlling terminal
The first object volume value for putting equipment is sent to each playback equipment, shortens the time difference of the volume adjustment of each playback equipment
It is different.
Based on the above technical solution, for controlling terminal according to the first object group volume value, calculating is described at least
The first object volume value of two playback equipments preferably includes:
Controlling terminal obtains the current volume value of at least two playback equipments；
Controlling terminal calculates current group of sound of the broadcasting group according to the current volume value of at least two playback equipments
Magnitude；
Controlling terminal is according to the current volume value of at least two playback equipments, current group of volume value of the broadcasting group
With the target group volume value, the first object volume value of at least two playback equipments is calculated.
Controlling terminal first obtains every broadcasting at least two playback equipments before entering volume adjustment interface
The current volume value of equipment can be instructed by particular message and from each playback equipment obtain current volume value, can also be from
The current volume value of each playback equipment is obtained in the group leader of the broadcasting group of at least two playback equipments composition.It is preferably straight
It connects and obtains current volume value from each playback equipment, because if obtaining the volume value of each playback equipment from group leader, then
Group leader must record the volume value of each playback equipment, and playback equipment volume needs real-time informing group leader when changing, in this way
Additional network bandwidth can be occupied, and directly obtains current volume value from each playback equipment, just will not occupy additional net
Network bandwidth.
After the current volume value for getting at least two playback equipments, according to working as at least two playback equipments
Preceding volume value calculates current group of volume value of the broadcasting group, according to the first object group volume value of broadcasting group and current group volume
The relationship of value calculates the first object volume value of at least two playback equipments.
Based on the above technical solution, controlling terminal according to the current volume values of at least two playback equipments,
The current group of volume value and the target group volume value of the broadcasting group calculate the first object of at least two playback equipments
Volume value preferably includes:
Controlling terminal according to the proportionate relationship of the target group volume value and the current group of volume value, determine it is described at least
The first object volume value of two playback equipments and the proportionate relationship of current volume value；
Controlling terminal is closed according to the first object volume value of at least two playback equipments and the ratio of current volume value
System and current volume value determine the first object volume value of at least two playback equipments.
According to the proportionate relationship of the target group volume value and the current group of volume value, at least two broadcastings are determined
The proportionate relationship of the first object volume value of every playback equipment and current volume value in equipment, and then determine at least two described
The first object volume value of every playback equipment in playback equipment.The of at least two playback equipments being calculated in this way
One target sound magnitude will not change the relationship of the volume value of each playback equipment at least two playback equipments.
Embodiment two
Fig. 2 is a kind of flow chart of method for adjusting more playback equipment volumes provided by Embodiment 2 of the present invention, this reality
It applies example to be optimized on the basis of example 1, with increasing the IP of controlling terminal acquisition at least two playback equipments
The operation of location, correspondingly, by " the first object volume value of at least two playback equipments is sent to accordingly by controlling terminal
Playback equipment " advanced optimizes as " controlling terminal, will be at least two described according to the IP address of at least two playback equipments
The first object volume value of playback equipment is sent to corresponding playback equipment ", this method specifically comprises the following steps:
Step 210, controlling terminal obtains the IP address of at least two playback equipments.
The group leader for the broadcasting group that controlling terminal can be formed at least two playback equipments communicates, controlling terminal
Think the broadcasting group leader send the IP address that message obtains at least two playback equipments, returned from the group leader of the broadcasting group
Information in obtain the IP address of at least two playback equipments.It is of course also possible to described at least by other methods acquisition
The IP address of two playback equipments, obtain directly acquired when playback equipment list as described at least two playback equipments
IP address.
Step 220, controlling terminal obtains the first object group volume value of the broadcasting group of at least two playback equipments composition.
Step 230, controlling terminal is according to the first object group volume value, calculates the of at least two playback equipments
One target sound magnitude.
Step 240, controlling terminal sets at least two broadcastings according to the IP address of at least two playback equipments
Standby first object volume value is sent to corresponding playback equipment, to indicate that at least two playback equipments adjust volume to phase
The first object volume value answered.
Controlling terminal passes through the IP address of at least two playback equipments, by the first of at least two playback equipments
Target sound magnitude is transmitted directly to corresponding playback equipment.
The technical solution of the present embodiment is obtained the IP address of at least two playback equipments by controlling terminal, obtained
The first object group volume value of the broadcasting group of at least two playback equipments composition, it is described extremely according to the calculating of first object group volume value
The first object volume value of few two playback equipments, according to the IP address of at least two playback equipments, by described at least two
The first object volume value of platform playback equipment is sent to corresponding playback equipment, directly will be at least two described by controlling terminal
The first object volume value of playback equipment is sent to each playback equipment, shortens the time of the volume adjustment of each playback equipment
Difference, by the IP address of at least two playback equipments, directly sets at least two broadcastings compared with embodiment one
Standby first object volume value is sent to corresponding playback equipment, the speed of volume value transmission can be improved, and then improve volume
The speed of adjusting.
Embodiment three
Fig. 3 is a kind of flow chart for method for adjusting more playback equipment volumes that the embodiment of the present invention three provides, this reality
It applies example to be optimized on the basis of the above embodiments, increases the operation that the volume of single playback equipment is adjusted,
This method specifically comprises the following steps:
Step 310, controlling terminal obtains the first object group volume value of the broadcasting group of at least two playback equipments composition.
Step 320, controlling terminal is according to the first object group volume value, calculates the of at least two playback equipments
One target sound magnitude.
Step 330, the first object volume value of at least two playback equipments is sent to and broadcasts accordingly by controlling terminal
Equipment is put, to indicate that at least two playback equipments adjust volume to corresponding first object volume value.
Step 340, when controlling terminal gets the second mesh of a playback equipment at least two playback equipments
When mark with phonetic symbols magnitude, the second target group volume value of the broadcasting group is calculated.
When user wants to carry out volume adjustment to a playback equipment at least two playback equipments, provides this and broadcast
The the second target sound magnitude for putting equipment after controlling terminal gets the second target sound magnitude of the playback equipment, then obtains described
The current volume value of other playback equipments at least two playback equipments, thus according to the sound of at least two playback equipments
Magnitude is averaged, and the second target group volume value of the broadcasting group of at least two playback equipments composition is calculated.
Step 350, controlling terminal shows the second target group volume value, and the second target sound magnitude is sent to
Corresponding playback equipment, to indicate that the playback equipment adjusts volume to the second target sound magnitude.
Controlling terminal shows the second target group volume value on group volume adjustment column, and by second target volume
Value is transmitted directly to the playback equipment, to indicate that the playback equipment adjusts volume to the second target sound magnitude.
The technical solution of the present embodiment gives on the basis of the above embodiments and adjusts single playback equipment volume
Method reduces the time for adjusting single playback equipment volume.
Example IV
Fig. 4 is a kind of flow chart for method for adjusting more playback equipment volumes that the embodiment of the present invention four provides, this reality
It applies example to be optimized on the basis of the above embodiments, increases the operation that the volume of single playback equipment is adjusted,
This method specifically comprises the following steps:
Step 410, controlling terminal obtains the first object group volume value of the broadcasting group of at least two playback equipments composition.
Step 420, controlling terminal is according to the first object group volume value, calculates the of at least two playback equipments
One target sound magnitude.
Step 430, the first object volume value of at least two playback equipments is sent to and broadcasts accordingly by controlling terminal
Equipment is put, to indicate that at least two playback equipments adjust volume to corresponding first object volume value.
Step 440, if at least two playback equipments are when receiving the setting after the first object volume value
In, it is not received by new target sound magnitude, then first object volume value notice is given at least two broadcastings
Other controlling terminals in addition to the controlling terminal of equipment connection.
If the playback equipment at least two playback equipments is when receiving the setting after first object volume value
Between in (such as 500 milliseconds), be not received by new target sound magnitude, then by the first object volume value notify in network with
Other controlling terminals in addition to the controlling terminal that the playback equipment is connected to the network, so that other controlling terminals can be with
Update corresponding volume value.
When the volume of playback equipment changes, not other controlling terminals of real-time informing, but playback equipment is being received
To after volume adjustment instruction, if not receiving other volume adjustment instructions in setting time, new volume value can just be led to
Know the controlling terminal all to network.Reason for this is that a large amount of message can be generated, if often when quick adjusting volume
Volume variation all notifies other controlling terminals, then biggish network bandwidth will be occupied.
The present embodiment on the basis of the above embodiments, if by least two playback equipments receive it is described
In setting time after first object volume value, it is not received by new target sound magnitude, then by the first object volume value
Notice gives other controlling terminals in addition to the controlling terminal of at least two playback equipments connection, so that with described
Other controlling terminals of at least two playback equipments connection can update corresponding volume value.
Embodiment five
Fig. 5 is a kind of structural schematic diagram for device for adjusting more playback equipment volumes that the embodiment of the present invention five provides,
As shown in figure 5, described in the present embodiment adjust more playback equipment volumes device include: target group volume obtain module 510,
Target volume computing module 520 and first object volume sending module 530.
Wherein, target group volume obtains module 510 and is configured in controlling terminal, for obtaining at least two playback equipment groups
At broadcasting group first object group volume value；
Target volume computing module 520 is configured in the controlling terminal, is used for according to the first object group volume value,
Calculate the first object volume value of at least two playback equipments；
First object volume sending module 530 is configured in the controlling terminal, for setting at least two broadcastings
Standby first object volume value is sent to corresponding playback equipment, to indicate that at least two playback equipments adjust volume to phase
The first object volume value answered.
Preferably, the target volume computing module includes:
Current volume acquiring unit, for obtaining the current volume value of at least two playback equipments；
Current group volume computing unit, for the current volume value according at least two playback equipments, described in calculating
Current group of volume value of broadcasting group；
Target volume computing unit, for current volume value, the broadcasting group according at least two playback equipments
Current group of volume value and the target group volume value, calculate the first object volume value of at least two playback equipments.
Preferably, the target volume computing unit is specifically used for:
According to the proportionate relationship of the target group volume value and the current group of volume value, at least two broadcastings are determined
The first object volume value of equipment and the proportionate relationship of current volume value；
According to the proportionate relationship of the first object volume value of at least two playback equipments and current volume value and work as
Preceding volume value determines the first object volume value of at least two playback equipments.
Preferably, further includes:
IP address obtains module, is configured in the controlling terminal, sets for obtaining at least two broadcastings in controlling terminal
Before the first object group volume value of the broadcasting group of standby composition, the IP address of at least two playback equipments is obtained；
Correspondingly, the target volume sending module is specifically used for:
According to the IP address of at least two playback equipments, by the first object volume of at least two playback equipments
Value is sent to corresponding playback equipment, to indicate that at least two playback equipments adjust volume to corresponding first object volume
Value.
Preferably, further includes:
Target group volume computing module, is configured in the controlling terminal, sets for that ought get at least two broadcastings
When the second target sound magnitude of a playback equipment in standby, the second target group volume value of the broadcasting group is calculated；
Second target volume sending module, is configured in the controlling terminal, for showing the second target group volume
Value, and is sent to corresponding playback equipment for the second target sound magnitude, to indicate that the playback equipment adjusts volume to described
Second target sound magnitude.
Preferably, further includes:
Volume notification module, is configured in playback equipment, if for after receiving the first object volume value
In setting time, it is not received by new target sound magnitude, then first object volume value notice is given described at least two
Other controlling terminals in addition to the controlling terminal of platform playback equipment connection.
Method provided by any embodiment of the invention can be performed in the said goods, has the corresponding functional module of execution method
And beneficial effect.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of method for adjusting more playback equipment volumes, which is characterized in that the described method includes:
Controlling terminal obtains the first object group volume value of the broadcasting group of at least two playback equipments composition；
Controlling terminal calculates the first object volume of at least two playback equipments according to the first object group volume value
Value；
The first object volume value of at least two playback equipments is sent to corresponding playback equipment by controlling terminal, with instruction
At least two playback equipments adjust volume to corresponding first object volume value；
The controlling terminal calculates the first object sound of at least two playback equipments according to the first object group volume value
Magnitude includes:
Controlling terminal obtains the current volume value of at least two playback equipments；
Controlling terminal calculates current group of volume of the broadcasting group according to the current volume value of at least two playback equipments
Value；
Controlling terminal is according to the current volume value of at least two playback equipments, current group of volume value of the broadcasting group and institute
Target group volume value is stated, the first object volume value of at least two playback equipments is calculated.
2. the method according to claim 1, wherein controlling terminal working as according at least two playback equipments
The current group of volume value and the target group volume value of preceding volume value, the broadcasting group calculate at least two playback equipments
First object volume value include:
Controlling terminal determines at least two described according to the proportionate relationship of the target group volume value and the current group of volume value
The first object volume value of playback equipment and the proportionate relationship of current volume value；
Controlling terminal according to the proportionate relationship of the first object volume values of at least two playback equipments and current volume value with
And current volume value, determine the first object volume value of at least two playback equipments.
3. the method according to claim 1, wherein obtaining what at least two playback equipments formed in controlling terminal
Before the first object group volume value of broadcasting group, further includes:
Controlling terminal obtains the IP address of at least two playback equipments；
Correspondingly, the first object volume value of at least two playback equipments is sent to corresponding play and set by controlling terminal
It is standby, include: to indicate that at least two playback equipments adjust volume to corresponding first object volume value
The IP address of controlling terminal at least two playback equipments according to, by the first object of at least two playback equipments
Volume value is sent to corresponding playback equipment, to indicate that at least two playback equipments adjust volume to corresponding first object
Volume value.
4. method according to claim 1 to 3, which is characterized in that further include:
When controlling terminal gets the second target sound magnitude of a playback equipment at least two playback equipments, meter
Calculate the second target group volume value of the broadcasting group；
Controlling terminal shows the second target group volume value, and the second target sound magnitude is sent to corresponding play and is set
It is standby, to indicate that the playback equipment adjusts volume to the second target sound magnitude.
5. method according to claim 1 to 3, which is characterized in that further include:
If at least two playback equipments are receiving in the setting time after the first object volume value, do not receive
To new target sound magnitude, then by first object volume value notice give at least two playback equipments connections except institute
State other controlling terminals other than controlling terminal.
6. a kind of device for adjusting more playback equipment volumes, which is characterized in that described device includes:
Target group volume obtains module, is configured in controlling terminal, for obtaining the broadcasting group of at least two playback equipments composition
First object group volume value；
Target volume computing module is configured in the controlling terminal, for calculating institute according to the first object group volume value
State the first object volume value of at least two playback equipments；
First object volume sending module, is configured in the controlling terminal, for by the of at least two playback equipments
One target sound magnitude is sent to corresponding playback equipment, to indicate that at least two playback equipments adjust volumes to corresponding the
One target sound magnitude；
The target volume computing module includes:
Current volume acquiring unit, for obtaining the current volume value of at least two playback equipments；
Current group volume computing unit calculates the broadcasting for the current volume value according at least two playback equipments
Current group of volume value of group；
Target volume computing unit, for being worked as according to the current volume values of at least two playback equipments, the broadcasting group
Preceding group of volume value and the target group volume value calculate the first object volume value of at least two playback equipments.
7. device according to claim 6, which is characterized in that the target volume computing unit is specifically used for:
According to the proportionate relationship of the target group volume value and the current group of volume value, at least two playback equipments are determined
First object volume value and current volume value proportionate relationship；
According to proportionate relationship and the current sound of the first object volume value of at least two playback equipments and current volume value
Magnitude determines the first object volume value of at least two playback equipments.
8. device according to claim 6, spy is being, further includes:
IP address obtains module, is configured in the controlling terminal, for obtaining at least two playback equipment groups in controlling terminal
At broadcasting group first object group volume value before, obtain the IP address of at least two playback equipments；
Correspondingly, the target volume sending module is specifically used for:
According to the IP address of at least two playback equipments, the first object volume value of at least two playback equipments is sent out
Corresponding playback equipment is given, to indicate that at least two playback equipments adjust volume to corresponding first object volume value.
9. according to device as claimed in claim 6 to 8, which is characterized in that further include:
Target group volume computing module, is configured in the controlling terminal, gets at least two playback equipments for working as
A playback equipment the second target sound magnitude when, calculate the second target group volume value of the broadcasting group；
Second target volume sending module, is configured in the controlling terminal, for showing the second target group volume value, and
The second target sound magnitude is sent to corresponding playback equipment, to indicate that the playback equipment adjusts volume to second mesh
Mark with phonetic symbols magnitude.
10. according to device as claimed in claim 6 to 8, which is characterized in that further include:
Volume notification module, is configured in playback equipment, if for the setting after receiving the first object volume value
In time, it is not received by new target sound magnitude, then first object volume value notice is given described at least two and broadcast
Put other controlling terminals in addition to the controlling terminal of equipment connection.
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| CN201610206419.1A CN105848043B (en) | 2016-03-31 | 2016-03-31 | Adjust the method and device of more playback equipment volumes |
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|---|---|---|---|
| CN201610206419.1A CN105848043B (en) | 2016-03-31 | 2016-03-31 | Adjust the method and device of more playback equipment volumes |
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| CN105848043B true CN105848043B (en) | 2019-01-25 |
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| CN104486712A (en) * | 2014-12-29 | 2015-04-01 | 广东欧珀移动通信有限公司 | Volume adjusting method and device of wireless loudspeaker box system |
| CN104581510A (en) * | 2015-01-22 | 2015-04-29 | 广东欧珀移动通信有限公司 | Volume setting method and device for loudspeaker box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7571014B1 (en) * | 2004-04-01 | 2009-08-04 | Sonos, Inc. | Method and apparatus for controlling multimedia players in a multi-zone system |
| CN103105785A (en) * | 2011-11-14 | 2013-05-15 | 索尼公司 | Controlling terminal apparatus, control method and program |
| CN104486712A (en) * | 2014-12-29 | 2015-04-01 | 广东欧珀移动通信有限公司 | Volume adjusting method and device of wireless loudspeaker box system |
| CN104581510A (en) * | 2015-01-22 | 2015-04-29 | 广东欧珀移动通信有限公司 | Volume setting method and device for loudspeaker box |
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| CN105848043A (en) | 2016-08-10 |
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