CN106328175B - Play audio sound intermediate frequency equipment plug detection method and system - Google Patents
Play audio sound intermediate frequency equipment plug detection method and system Download PDFInfo
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- CN106328175B CN106328175B CN201610680889.1A CN201610680889A CN106328175B CN 106328175 B CN106328175 B CN 106328175B CN 201610680889 A CN201610680889 A CN 201610680889A CN 106328175 B CN106328175 B CN 106328175B
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- 238000001514 detection method Methods 0.000 title claims abstract description 56
- 230000000875 corresponding Effects 0.000 claims description 6
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- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 2
- 238000011068 load Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
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Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1816—Testing
Abstract
The present invention provides a kind of broadcasting audio sound intermediate frequency equipment plug detection method and system, initialize audio driven, record has initially accessed audio frequency apparatus quantity, play the audio data cached, and detect the audio frequency apparatus quantity that is currently accessed, when it is described initially accessed audio frequency apparatus quantity and be equal to the audio frequency apparatus quantity being currently accessed when, the step of returning to the audio frequency apparatus quantity for detecting and being currently accessed, when not equal to when, return the initialization audio driven the step of.It is accurate, convenient in playing audio and effectively detect whether that audio frequency apparatus plugs according to having accessed audio frequency apparatus quantity situation of change in whole process.
Description
Technical field
The present invention relates to audio frequency control technical field, more particularly to play audio sound intermediate frequency equipment plug detection method with
System.
Background technique
With the improvement of living standards, more and more audio-frequence player devices and technical application are given into actual production life
People bring huge convenient such as currently a popular voice conferencing, remote speech chat and large-scale broadcast conference.
Currently, when having the extraction or insertion of audio frequency apparatus suddenly, will lead to soft when using player plays audio-video
The sound output of part is abnormal.If without effective detection method, when there is audio frequency apparatus extraction, audio broadcasting control system
Existing audio frequency apparatus can not be perceived to extract, audio broadcasting control system can may also be exported to former with the audio frequency apparatus connectivity port
Control instruction or audio data are likely to result in playing without effective audio in this way.Such as it is extracted in voice conferencing being played on
Audio frequency apparatus, can arrive when control system can not accurately detect this case leads to not having suddenly sound, grasps in this way to user
It brings and needs unnecessary trouble.
As it can be seen that providing a kind of convenient and effective broadcastings audio sound intermediate frequency equipment to plug detection method is to be highly desirable
's.
Summary of the invention
Based on this, it is necessary to there is no a kind of convenient and effective broadcasting audio sound intermediate frequency equipment to plug detection side for current
Method problem provides a kind of convenient and effective broadcastings audio sound intermediate frequency equipment and plugs detection method and system.
A kind of broadcasting audio sound intermediate frequency equipment plug detection method, comprising steps of
Initialize audio driven；
Record has initially accessed audio frequency apparatus quantity；
The audio data cached is played, and detects the audio frequency apparatus quantity being currently accessed；
When initially having accessed audio frequency apparatus quantity equal to the audio frequency apparatus quantity being currently accessed, returns to detection and be currently accessed
Audio frequency apparatus quantity the step of；
It is in varying numbers when the audio frequency apparatus quantity being currently accessed when initially having accessed audio frequency apparatus, return to initialization audio
The step of driving.
A kind of broadcasting audio sound intermediate frequency equipment insert-pull detection system, comprising:
Initial module is driven, for initializing audio driven；
Original records module has initially accessed audio frequency apparatus quantity for recording；
Detection module for playing the audio data cached, and detects the audio frequency apparatus quantity being currently accessed；
First processing module is equal to the audio frequency apparatus quantity being currently accessed for ought initially access audio frequency apparatus quantity
When, control detection module executes the operation for the audio frequency apparatus quantity that detection is currently accessed；
Second processing module, it is in varying numbers in the audio frequency apparatus quantity being currently accessed for ought initially access audio frequency apparatus
When, control driving initial module executes the operation of initialization audio driven.
The present invention plays audio sound intermediate frequency equipment plug detection method and system, initializes audio driven, and record is initial
Audio frequency apparatus quantity is accessed, plays the audio data that has cached, and detect the audio frequency apparatus quantity being currently accessed, when initially having connect
When entering audio frequency apparatus quantity equal to the audio frequency apparatus quantity being currently accessed, the step for the audio frequency apparatus quantity that detection is currently accessed is returned
Suddenly, when being not equal to, the step of initializing audio driven is returned.In whole process, change according to audio frequency apparatus quantity has been accessed
Situation, play audio in it is accurate, convenient and effectively detect whether audio frequency apparatus plug.
Detailed description of the invention
Fig. 1 is the flow diagram that the present invention plays that audio sound intermediate frequency equipment plugs detection method one embodiment；
Fig. 2 is the flow diagram that the present invention plays that audio sound intermediate frequency equipment plugs second embodiment of detection method；
Fig. 3 is the structural schematic diagram that the present invention plays audio sound intermediate frequency equipment insert-pull detection system one embodiment；
Fig. 4 is the structural schematic diagram that the present invention plays second embodiment of audio sound intermediate frequency equipment insert-pull detection system.
Specific embodiment
As shown in Figure 1, a kind of broadcasting audio sound intermediate frequency equipment plugs detection method, comprising steps of
S100: initialization audio driven.
Audio driven is initialized, to remove buffer area, resetting audio sound effect and load preset configuration parameter etc..
Audio driven is initialized and on the one hand removes history residual data, history residual data is avoided to influence the normal of this audio data
It plays；On the other hand loading preset configuration parameter is that the broadcasting of this secondary audio program is ready.
S200: record has initially accessed audio frequency apparatus quantity.
It records initial time and has accessed audio frequency apparatus quantity.It has accessed herein and has referred to and accessed audio frequency broadcast system
Audio frequency apparatus.By taking broadcast conference as an example, it is assumed that have 8 audio frequency apparatuses (loudspeaker) in a space, in 8 audio frequency apparatuses
6 are the audio-frequence player devices that connect, and can work normally with entire audio frequency broadcast system, i.e., have initially accessed sound at this time
Frequency number of devices is 6.
S300: the audio data cached is played, and detects the audio frequency apparatus quantity being currently accessed.
It detects whether to be cached with audio data, when being cached with audio data, plays the audio data cached, and detect
The audio frequency apparatus quantity being currently accessed.It is non-essential, different buffer areas can be set for different audio frequency apparatuses, detection is
It is no it to be searched based on audio frequency apparatus feature and corresponds in buffer area whether have audio data when being cached with audio data, when its caching
When there is audio data in area, which is played by the audio frequency apparatus, when its buffer area is without buffered audio data
When, which does not play sound.Herein, can using interval preset time (can every time interval time different) or
Person detects the audio frequency apparatus quantity being currently accessed using predetermined period mode, such as can be once currently accessed with detection in every 30 seconds
Audio frequency apparatus quantity.
S400: it when initially having accessed audio frequency apparatus quantity equal to the audio frequency apparatus quantity being currently accessed, returns to detection and works as
The step of audio frequency apparatus quantity of preceding access.
When initially having accessed audio frequency apparatus quantity equal to the audio frequency apparatus quantity being currently accessed, show that having accessed audio sets
Standby quantity does not change, direct return step S300.It is unfolded to illustrate with application example below, initial time is at 9 points and spends 5 minutes 30
Second, recording and having accessed audio frequency apparatus quantity at this time is 8, the audio data cached is played later --- song " sings ancestral
State ", it is current to return to detection when the moment, to have accessed audio frequency apparatus quantity be still 8 for (it's 6 minutes are past i.e. 9 points) detection behind interval 30 seconds
The audio frequency apparatus quantity of access waits detection moment arrival to be next time processed similarly again.
S500: it is in varying numbers when the audio frequency apparatus quantity being currently accessed when initially having accessed audio frequency apparatus, it returns initial
The step of changing audio driven.
It is in varying numbers when the audio frequency apparatus quantity being currently accessed when initially having accessed audio frequency apparatus, show to have accessed audio
Number of devices changes, at this time return step S100.It continues with and is unfolded to illustrate with application example, initial time is 9 points
Cross 5 points 30 seconds, recording and having accessed audio frequency apparatus quantity at this time is 8, the audio data cached is played later --- song
Ode to the Mother land has accessed if it is 9 that (it's 6 minutes are past i.e. 9 points) detection, which ought access audio frequency apparatus quantity the moment, after being spaced 30 seconds
Audio frequency apparatus has increase, and return step S100 is needed to reinitialize audio driven at this time；If behind interval 30 seconds (it's 6 minutes are past i.e. 9 points)
It is 7 that detection, which ought access audio frequency apparatus quantity the moment, that is, has accessed audio frequency apparatus and be reduced, equally needed return step at this time
S100 reinitializes audio driven.
The present invention plays audio sound intermediate frequency equipment and plugs detection method, initializes audio driven, and record has initially accessed sound
Frequency number of devices plays the audio data that has cached, and detects the audio frequency apparatus quantity being currently accessed, when initially having accessed audio
When number of devices is equal to the audio frequency apparatus quantity being currently accessed, the step of detecting the audio frequency apparatus quantity being currently accessed is returned, when
Not equal to when, return initialization audio driven the step of.In whole process, according to having accessed audio frequency apparatus quantity situation of change,
Play audio in it is accurate, convenient and effectively detect whether audio frequency apparatus plug.
It is in varying numbers in the audio frequency apparatus number being currently accessed when initially having accessed audio frequency apparatus in one of the embodiments,
When amount, returning to the step of initializing audio driven includes:
Step 1: it when initially having accessed audio frequency apparatus quantity greater than the audio frequency apparatus quantity being currently accessed, returns initial
The step of changing audio driven.
Step 2: when initially having accessed audio frequency apparatus quantity less than the audio frequency apparatus quantity being currently accessed, detection is newly connect
Whether the audio frequency apparatus entered, which is authorized to, enables.
Step 3: when being authorized to enabling, the step of initializing audio driven is returned to.
Initially accessed audio frequency apparatus it is in varying numbers in the audio frequency apparatus quantity being currently accessed there are two types of situation: the first feelings
Condition has initially accessed audio frequency apparatus quantity greater than current and has accessed audio frequency apparatus (having accessed the reduction of audio frequency apparatus quantity)；Second
Kind situation has initially accessed audio frequency apparatus quantity and has been less than the audio frequency apparatus quantity (having accessed audio frequency apparatus increase) being currently accessed.
Also need to consider in a certain specific application example, when for having accessed audio frequency apparatus increase the audio frequency apparatus that has accessed whether be by
The equipment enabled is authorized, when it is the equipment that authorization enables, could be used in subsequent operation, when it is what unauthorized enabled
When equipment (as " illegal " equipment), then without considering its presence.
It continues with and above-described embodiment is described in detail with application example, it is assumed that have 8 audio frequency apparatuses in a space
(loudspeaker), having 6 in 8 audio frequency apparatuses of initial time is connect with entire audio frequency broadcast system, i.e., has initially accessed audio
Number of devices is the audio data that 6,6 audio frequency apparatuses play caching, and current time is detected after 30 seconds and just accesses audio frequency apparatus
Amount reinitializes audio driven when the audio frequency apparatus quantity being currently accessed is 5；When the audio frequency apparatus number being currently accessed
It when amount is 8, detects whether 2 audio frequency apparatuses newly accessed are authorized to enabling, is opened when 2 audio frequency apparatuses newly accessed are authorized to
Used time reinitializes audio driven, when the uncommitted enabling of 2 audio frequency apparatuses newly accessed, without considering that this 2 have connect
The audio frequency apparatus entered returns to the operation for the audio frequency apparatus quantity that detection is currently accessed.
The step of playing the audio data cached in one of the embodiments, include:
When preset cache corresponding with audio frequency apparatus has initially been accessed area is cached with audio data, the sound cached is played
Frequency evidence.
Different audio frequency apparatuses may have different characteristics, such as broadcasting audio frequency is not identical, broadcasting sound size
Threshold value not identical (output power) and audio broadcast mode be not mutually same.It can be delineated in advance for different audio frequency apparatuses
Different buffer areas stores the corresponding relationship of audio frequency apparatus and buffer area, when corresponding with audio frequency apparatus has initially been accessed
Preset cache area when being cached with audio data, play the audio data cached.
As shown in Fig. 2, in one of the embodiments, after step S200 further include:
S220: identification has initially accessed audio frequency apparatus, and acquisition has accessed audio frequency apparatus feature, and feature includes working frequency model
It encloses, output power and/or audio broadcast mode.
S240: according to having accessed audio frequency apparatus feature, to audio frequency apparatus has initially been accessed, to delineate different audio datas slow
Deposit area.
Different audio frequency apparatuses may have different characteristics, such as broadcasting audio frequency is not identical, broadcasting sound size
Threshold value not identical (output power) and audio broadcast mode be not mutually same.It can be delineated in advance for different audio frequency apparatuses
Different buffer areas.Such as the current audio frequency apparatus that initially accessed has 3, respectively audio frequency apparatus A working frequency is X, exports
Power is a, audio broadcast mode is ventional loudspeakers sounding；Audio frequency apparatus B working frequency is Y, and output power b, audio are broadcast
Putting mode is mechanical analogue vibration sounding；Audio frequency apparatus C working frequency is Z, and output power c, audio broadcast mode are common
Loudspeaker sounding, entire audio frequency broadcast system sound intermediate frequency played data buffer area be divided into caching one area, caching 2nd area and
3rd area are cached, delineating one area of caching in advance is audio frequency apparatus A proprietary audio data buffer area, and delineating 2nd area of caching is audio frequency apparatus
B proprietary audio data buffer area, delineating 3rd area of caching is audio frequency apparatus C proprietary audio data buffer area, is had when caching in an area
When the audio data cached, audio frequency apparatus A is based on the audio data and plays sound；There is the audio cached when caching in 2nd area
When data, audio frequency apparatus B is based on the audio data and plays sound；When caching has the audio data cached in 3rd area, audio
Equipment C is based on the audio data and plays sound.In the present embodiment, it according to audio frequency apparatus feature, is set to audio has initially been accessed
It is standby to delineate different audio data buffer areas, realize the audio data good management to caching.
As shown in Fig. 2, in one of the embodiments, after step S100 further include:
S120: audio driven interface is called, externally input audio data is received.
Audio driven interface is called, external data is received in this interface, original audio data is saved, broadcasts entire audio
Place system can play.
As shown in figure 3, a kind of broadcasting audio sound intermediate frequency equipment insert-pull detection system, comprising:
Initial module 100 is driven, for initializing audio driven.
Original records module 200 has initially accessed audio frequency apparatus quantity for recording.
Detection module 300 for playing the audio data cached, and detects the audio frequency apparatus quantity being currently accessed.
First processing module 400 is equal to the audio frequency apparatus number being currently accessed for ought initially access audio frequency apparatus quantity
When amount, control detection module 300 executes the operation for the audio frequency apparatus quantity that detection is currently accessed.
Second processing module 500, it is in varying numbers in the audio frequency apparatus being currently accessed for ought initially access audio frequency apparatus
When quantity, control driving initial module 100 executes the operation of initialization audio driven.
The present invention plays audio sound intermediate frequency equipment insert-pull detection system, and driving initial module 100 initializes audio driven, just
Beginning logging modle 200 records and has initially accessed audio frequency apparatus quantity, and detection module 300 plays the audio data cached, and examines
The audio frequency apparatus quantity being currently accessed is surveyed, is equal to the audio frequency apparatus quantity being currently accessed when initially having accessed audio frequency apparatus quantity
When, the control of first processing module 400 returns to the step of detecting the audio frequency apparatus quantity being currently accessed, when being not equal to, at second
Manage the operation that the control driving initial module 100 of module 500 executes initialization audio driven.In whole process, according to having accessed sound
Frequency number of devices situation of change, play audio in it is accurate, convenient and effectively detect whether audio frequency apparatus plug.
Second processing module 500 includes: in one of the embodiments,
First processing units are greater than the audio frequency apparatus quantity being currently accessed for ought initially access audio frequency apparatus quantity
When, control driving initial module 100 executes the operation of initialization audio driven.
The second processing unit is less than the audio frequency apparatus quantity being currently accessed for ought initially access audio frequency apparatus quantity
When, detect whether the audio frequency apparatus newly accessed is authorized to enabling.
Third processing unit, for when being authorized to enabling, control driving initial module 100 to execute initialization audio driven
Operation.
Detection module 300 is when preset cache corresponding with audio frequency apparatus has initially been accessed area in one of the embodiments,
When being cached with audio data, the audio data cached is played.
As shown in figure 4, playing audio sound intermediate frequency equipment insert-pull detection system in one of the embodiments, further include:
Equipment feature recognition module 220, has initially accessed audio frequency apparatus for identification, and acquisition has accessed audio frequency apparatus spy
Sign, feature includes operating frequency range, output power and/or audio broadcast mode.
Buffer area delineates module 240, for being delineated to audio frequency apparatus has initially been accessed according to audio frequency apparatus feature has been accessed
Different audio data buffer areas.
As shown in figure 4, playing audio sound intermediate frequency equipment insert-pull detection system in one of the embodiments, further include:
Audio data receipt module 120 receives externally input audio data for calling audio driven interface.
Only several embodiments of the present invention are expressed for above embodiments, and the description thereof is more specific and detailed, but can not
Therefore it is construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art,
Under the premise of not departing from present inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of broadcasting audio sound intermediate frequency equipment plugs detection method, which is characterized in that comprising steps of
Initialize audio driven；
Record has initially accessed audio frequency apparatus quantity；It is described to have accessed audio frequency apparatus, refer to and has accessed audio frequency broadcast system
Audio frequency apparatus；
The audio data cached is played, and detects the audio frequency apparatus quantity being currently accessed；
When it is described initially accessed audio frequency apparatus quantity and be equal to the audio frequency apparatus quantity being currently accessed when, return to the detection
The step of audio frequency apparatus quantity being currently accessed；
When the audio frequency apparatus that initially accessed is in varying numbers when the audio frequency apparatus quantity being currently accessed, return is described first
The step of beginningization audio driven.
2. broadcasting audio sound intermediate frequency equipment according to claim 1 plugs detection method, which is characterized in that when initially having connect
The step of it is in varying numbers when the audio frequency apparatus quantity being currently accessed to enter audio frequency apparatus, returns to the initialization audio driven wraps
It includes:
When it is described initially accessed audio frequency apparatus quantity and be greater than the audio frequency apparatus quantity being currently accessed when, return described initial
The step of changing audio driven；
When it is described initially accessed audio frequency apparatus quantity and be less than the audio frequency apparatus quantity being currently accessed when, what detection newly accessed
Whether audio frequency apparatus, which is authorized to, enables；
When be authorized to enable when, return the initialization audio driven the step of.
3. broadcasting audio sound intermediate frequency equipment according to claim 1 plugs detection method, which is characterized in that the broadcasting is
The step of audio data of caching includes:
When with it is described initially accessed the corresponding preset cache area of audio frequency apparatus and be cached with audio data when, play the sound cached
Frequency evidence.
4. broadcasting audio sound intermediate frequency equipment according to claim 1 plugs detection method, which is characterized in that at the beginning of the record
After the step of beginning has accessed audio frequency apparatus quantity further include:
Identification has initially accessed audio frequency apparatus, and acquisition has accessed audio frequency apparatus feature, and the feature includes operating frequency range, defeated
Power and/or audio broadcast mode out；
Audio frequency apparatus feature has been accessed according to described, different audio data cachings is delineated to the audio frequency apparatus that initially accessed
Area.
5. broadcasting audio sound intermediate frequency equipment according to claim 1 plugs detection method, which is characterized in that the initialization
After the step of audio driven further include:
Audio driven interface is called, externally input audio data is received.
6. a kind of broadcasting audio sound intermediate frequency equipment insert-pull detection system characterized by comprising
Initial module is driven, for initializing audio driven；
Original records module has initially accessed audio frequency apparatus quantity for recording；It is described to have accessed audio frequency apparatus, refer to and has connect
Enter the audio frequency apparatus of audio frequency broadcast system；
Detection module for playing the audio data cached, and detects the audio frequency apparatus quantity being currently accessed；
First processing module, for being equal to the audio frequency apparatus number being currently accessed when the audio frequency apparatus quantity that initially accessed
When amount, the operation that the detection module executes the audio frequency apparatus quantity for detecting and being currently accessed is controlled；
Second processing module, for have accessed audio frequency apparatus in varying numbers in the audio frequency apparatus being currently accessed when described initially
When quantity, the operation that the driving initial module executes the initialization audio driven is controlled.
7. broadcasting audio sound intermediate frequency equipment insert-pull detection system according to claim 6, which is characterized in that at described second
Managing module includes:
First processing units, for being greater than the audio frequency apparatus number being currently accessed when the audio frequency apparatus quantity that initially accessed
When amount, the operation that the driving initial module executes the initialization audio driven is controlled；
The second processing unit, for being less than the audio frequency apparatus number being currently accessed when the audio frequency apparatus quantity that initially accessed
When amount, detect whether the audio frequency apparatus newly accessed is authorized to enabling；
Third processing unit drives for when being authorized to enabling, controlling the driving initial module execution initialization audio
Dynamic operation.
8. broadcasting audio sound intermediate frequency equipment insert-pull detection system according to claim 6, which is characterized in that the detection mould
Block when with it is described initially accessed the corresponding preset cache area of audio frequency apparatus and be cached with audio data when, play the audio cached
Data.
9. broadcasting audio sound intermediate frequency equipment insert-pull detection system according to claim 6, which is characterized in that further include:
Equipment feature recognition module, has initially accessed audio frequency apparatus for identification, and acquisition has accessed audio frequency apparatus feature, the spy
Sign includes operating frequency range, output power and/or audio broadcast mode；
Buffer area delineates module, for having accessed audio frequency apparatus feature according to described, draws to the audio frequency apparatus that initially accessed
If different audio data buffer areas.
10. broadcasting audio sound intermediate frequency equipment insert-pull detection system according to claim 6, which is characterized in that further include:
Audio data receipt module receives externally input audio data for calling audio driven interface.
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| CN201610680889.1A CN106328175B (en) | 2016-08-17 | 2016-08-17 | Play audio sound intermediate frequency equipment plug detection method and system |
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| CN106328175B true CN106328175B (en) | 2019-05-07 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1481117A (en) * | 2002-09-24 | 2004-03-10 | 联想(北京)有限公司 | Equipment for dynamic generating interface of controlling networked information household electrical appliances and its method |
| CN101378608A (en) * | 2007-08-31 | 2009-03-04 | 索尼株式会社 | Audio signal transmitting apparatus, audio signal receiving apparatus, audio signal transmission system, and audio signal transmission method |
| CN104062921A (en) * | 2014-06-27 | 2014-09-24 | 广州视源电子科技股份有限公司 | Household appliance intelligent control method |
| CN105161121A (en) * | 2015-09-14 | 2015-12-16 | 深圳蓝奥声科技有限公司 | Control method for transmitting audio to audio frequency peripheral apparatus and audio frequency transmission controller |
-
2016
- 2016-08-17 CN CN201610680889.1A patent/CN106328175B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1481117A (en) * | 2002-09-24 | 2004-03-10 | 联想(北京)有限公司 | Equipment for dynamic generating interface of controlling networked information household electrical appliances and its method |
| CN101378608A (en) * | 2007-08-31 | 2009-03-04 | 索尼株式会社 | Audio signal transmitting apparatus, audio signal receiving apparatus, audio signal transmission system, and audio signal transmission method |
| CN104062921A (en) * | 2014-06-27 | 2014-09-24 | 广州视源电子科技股份有限公司 | Household appliance intelligent control method |
| CN105161121A (en) * | 2015-09-14 | 2015-12-16 | 深圳蓝奥声科技有限公司 | Control method for transmitting audio to audio frequency peripheral apparatus and audio frequency transmission controller |
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