CN105763895A - Sound processing method, device and system for multi-channel monitoring interface - Google Patents
Sound processing method, device and system for multi-channel monitoring interface Download PDFInfo
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- CN105763895A CN105763895A CN201610238204.8A CN201610238204A CN105763895A CN 105763895 A CN105763895 A CN 105763895A CN 201610238204 A CN201610238204 A CN 201610238204A CN 105763895 A CN105763895 A CN 105763895A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2407—Monitoring of transmitted content, e.g. distribution time, number of downloads
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2624—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects for obtaining an image which is composed of whole input images, e.g. splitscreen
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
Abstract
The invention discloses a sound processing method, a device and a system for a multi-channel monitoring interface. The method comprises the steps: sound amplitude images of videos in a channel display windows in the multi-channel monitoring interface; the multi-channel monitoring interface comprises at least two channel display windows; and the sound amplitude image with synchronous sound of the video is displayed in the corresponding channel display window. The invention also discloses the device and the system for realizing the method. According to the technology scheme of the invention, when the sounds of the channel display windows are played simultaneously with mutual interference, or closed simultaneously without sound, the sound of the videos of the channel display windows can be monitored through monitoring the sound amplitude images which is synchronous with the videos in the channel display windows.
Description
Technical field
The present invention relates to technical field of video monitoring, particularly relate to sound processing method and device, the system of a kind of multichannel monitoring interface.
Background technology
In recent years, in order to provide the user with more abundant service for life, the television station emerged gets more and more, and the TV programme that each television station provides the user also get more and more, and the cultural life of people is also more and more abundanter.
Under normal circumstances, one television station potentially includes the program of multiple channel, in order to ensure the normal play of the TV programme of each channel, generally television station is provided with multichannel monitoring interface, can showing multiple channel display window in this multichannel monitoring interface, each channel display window shows the video frequency program of a channel.Owing to this multichannel monitoring interface needs the video frequency program of multiple channels to be monitored simultaneously, including the monitoring of sound of the program of each channels many.Accordingly, it would be desirable to open the sound of each channel display window.But, when multichannel monitoring interface includes two and above channel display window, after the sound of each channel display window is opened, will interfere with each other, it is impossible to effectively the sound of each channel display window is carried out effective monitoring.Therefore, also have in the monitoring scheme of some multichannel monitoring interfaces, in order to avoid interfering of the sound between different channel, directly turn off the sound of video corresponding to each channel display window.
Based on the above, in the monitoring scheme of the multichannel monitoring interface of prior art, the sound of the video of multiple channel display windows would generally be opened simultaneously, interferes with each other；Or simultaneously close off, entirely there is no sound, cause that the sound of the video of multiple channel display windows cannot be effectively monitored by existing scheme.
Summary of the invention
The embodiment of the present invention provides sound processing method and device, the system of a kind of multichannel monitoring interface, and the sound for realizing the video to multiple channel display windows effectively monitors.
The present invention provides the sound processing method of a kind of multichannel monitoring interface, comprises the following steps:
Obtain the sound amplitude image of the video of each channel display window in multichannel monitoring interface；Described multichannel display interface includes channel display window described at least two；
The described sound amplitude image of the synchronous sound of display and described video in corresponding described channel display window.
The present invention also provides for the sound processing apparatus of a kind of multichannel monitoring interface, including:
Acquisition module, for obtaining the sound amplitude image of the video of each channel display window in multichannel monitoring interface；Described multichannel display interface includes channel display window described at least two；
Display module, for the described sound amplitude image of display in corresponding described channel display window with the synchronous sound of described video.
The present invention also provides for a kind of multichannel monitoring system, and described multichannel monitoring system includes multichannel monitoring interface, and described multichannel monitoring interface includes channel display window described at least two；Each described channel display window is for showing the video of a corresponding channel；
Described multichannel monitoring system also includes the sound processing apparatus of the arbitrary described multichannel monitoring interface of as above claim 5-8, for the sound of the described video that each described channel display window shows is processed.
The sound processing method of multichannel monitoring interface of the present embodiment, Apparatus and system, by obtaining the sound amplitude image of the video of each channel display window in multichannel monitoring interface；The sound amplitude image of display and the synchronous sound of video in corresponding channel display window, so, no matter the sound of multiple channel display windows is simultaneously outer puts, and interferes with each other；Still simultaneously close off, it does not have sound, all can pass through the monitoring of the sound amplitude image of the synchronous sound with video of display in each channel display window, it is achieved the sound of the video of each channel display window is monitored.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from description, or understand by implementing the present invention.The purpose of the present invention and other advantages can be realized by structure specifically noted in the description write, claims and accompanying drawing and be obtained.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, is used for together with embodiments of the present invention explaining the present invention, is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the sound processing method embodiment one of the multichannel monitoring interface of the present invention.
Fig. 2 is the flow chart of the sound processing method embodiment two of the multichannel monitoring interface of the present invention.
Fig. 3 is the structural representation of the sound processing apparatus embodiment one of the multichannel monitoring interface of the present invention.
Fig. 4 is the structural representation of the sound processing apparatus embodiment two of the multichannel monitoring interface of the present invention.
Fig. 5 is the structural representation of the multichannel monitoring system embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention.
Fig. 1 is the flow chart of the sound processing method embodiment one of the multichannel monitoring interface of the present invention.As it is shown in figure 1, the sound processing method of the multichannel monitoring interface of the present embodiment, specifically may include steps of:
100, the sound amplitude image of the video of each channel display window in multichannel monitoring interface is obtained；
The multichannel display interface of the present embodiment includes at least two channel display window.Such as, the application scenarios of the present embodiment is, in multichannel Control Room, can show video in each channel display window on multichannel display monitoring interface, and the video that each channel shows is different.Sound is had due in the video that each channel display window shows, in order to the sound of the video that each channel display window shows is monitored, in the present embodiment, the amplitude of sound can first obtain the sound amplitude image of the video of each channel display window, because can react the state of sound really.And along with the uprising of sound, step-down or pause in video, in sound amplitude image, the amplitude bar of representative voice size will become greatly, becomes big or disappear is zero (when not having sound, it is believed that amplitude bar is zero).
101, the sound amplitude image of the synchronous sound of display and video in corresponding channel display window.
The sound amplitude image of the synchronous sound with video then obtained in step display 101 in corresponding channel display window.It is to say, the sound amplitude image of display must ensure and corresponding synchronous sound in corresponding channel display window, so, the guarantee correct monitoring to the sound of this video.
The sound processing method of the multichannel monitoring interface of the present embodiment, by obtaining the sound amplitude image of the video of each channel display window in multichannel monitoring interface；The sound amplitude image of display and the synchronous sound of video in corresponding channel display window, so, no matter the sound of multiple channel display windows is simultaneously outer puts, and interferes with each other；Still simultaneously close off, it does not have sound, all can pass through the monitoring of the sound amplitude image of the synchronous sound with video of display in each channel display window, it is achieved the sound of the video of each channel display window is monitored.
Further optional the, in the sound processing method of the multichannel monitoring interface shown in above-mentioned Fig. 1, step 100 " obtains the sound amplitude image of the video of each channel display window in multichannel monitoring interface ", specifically can include following two steps:
(1) eigenvalue of the track of the sound of the video of each channel display window in multichannel monitoring interface is obtained；
(2) corresponding sound amplitude image is generated according to the eigenvalue of the track of the sound of the video of each channel display window.
In practical application, the eigenvalue of the track of sound can be used to indicate that the amplitude of the size of sound, in the present embodiment, it is possible to adopt the acquisition methods of the eigenvalue of the track of relevant sound to obtain the eigenvalue of the track of the sound of the video of each channel display window in multichannel monitoring interface.Then corresponding sound amplitude image is generated according to the eigenvalue of the track of the sound of the video of each channel display window, as such, it is possible to obtain the corresponding sound amplitude image of the sound of the video of each video display window.
Still optionally further, in the sound processing method of the multichannel monitoring interface shown in above-mentioned Fig. 1, it is also possible to including: close the outer sound reproduction sound of the video that each channel display window shows.
In the present embodiment, close outer sound of raising one's voice to its utmost, be the video shown in order to avoid each channel display window raise one's voice to its utmost outside sound time, interfere with each other.In practical application, between this step and step 100 and step 101 of embodiment illustrated in fig. 1, there is no successively sequential relationship.Because the sound no matter putting outward the video of each channel display window or the sound of the video closing each channel display window, the sound that step 100 and step 101 realize the video to each channel display window all can be adopted to be monitored.So in practical application, monitoring personnel's operating habit according to oneself, it is possible to select to close the outer sound reproduction sound of the video of each channel display window, or the outer sound reproduction sound of the video of each channel display window can also be opened.
Still optionally further, on the basis of the technical scheme of above-described embodiment, the sound processing method of the multichannel monitoring interface of the present embodiment can also include: shows in each channel display window and the captions of the synchronous sound of video accordingly.
It is to say, when the video of display in each channel display window has the captions that can show time, it is also possible to the captions of the synchronous sound of display and video.Because the synchronous sound of captions and video, when the sound in video pauses, captions also stop；Which word sound in video talks about, and which word captions just go out to, remain sound and the captioning synchronization of video, so by means of captions, the sound of video more efficiently can be monitored further.
The sound of the described video of the present embodiment refer to except video without all sound having word except the background music of the lyrics, such as mainly can include the sound of the dialogue of personage in video, or the aside of personage in video can also be included, or sound of singer of background music having the lyrics etc. in video can also be included.
Fig. 2 is the flow chart of the sound processing method embodiment two of the multichannel monitoring interface of the present invention.As in figure 2 it is shown, the sound processing method of the multichannel monitoring interface of the present embodiment, on the basis of the technical scheme of above-mentioned embodiment illustrated in fig. 1, introduce technical scheme further in further detail.As in figure 2 it is shown, the sound processing method of the multichannel monitoring interface of the present embodiment, specifically may include steps of:
200, the eigenvalue of the track of the sound of the video of each channel display window in multichannel monitoring interface is obtained；
Specifically, the eigenvalue of the track of the sound of the video of each channel display window can be used to indicate that the amplitude of sound.The computational methods of eigenvalue of the track of the sound of relevant video specifically can be adopted to obtain the eigenvalue of the track of the sound of the video of each channel display window.
201, corresponding sound amplitude image is generated according to the eigenvalue of the track of the video of each channel display window；
The eigenvalue of the track of the sound of the video of each channel display window according to step 200 acquisition, it is possible to generate the sound amplitude image that the sound of the video of each video display window is corresponding.Along with the continuous broadcasting of the video of each channel display window, the eigenvalue of the track of the sound of the video of each channel display window obtained through step 200 in real time, and the sound amplitude image of correspondence can be generated in real time according to step 201.
In the present embodiment, step 200 and step 201 are a kind of specific implementation of the step 100 of above-mentioned embodiment illustrated in fig. 1.
202, the sound amplitude image of display and the synchronous sound of corresponding video in each channel display window；
That is, it is necessary to the sound amplitude image of also display in real time and the synchronous sound of corresponding video in each channel display window.Must ensure that the sound of video with the synchronous sound of video, must be monitored exactly by the sound accompanying drawing image of the sound of video with guarantee herein.
203, the outer sound reproduction sound of the video that each channel display window shows is closed；
In practical application, this step and other the several steps in the present embodiment not priority sequential relationship.That is, no matter close or do not close the outer sound reproduction sound of the video that each channel display window shows, as long as passing through step 202 can show the sound amplitude image of the synchronous sound with video in corresponding channel display window, all can realize the sound of the video that each video display window shows is monitored.Therefore this step can select in actual applications perform, or do not perform.When concrete execution, when performing, do not affecting the sound to the video that each video display window shows and be monitored.
204, the captions of display and the synchronous sound of corresponding video in each channel display window.
This step can be alternatively, when in each channel display window, the video of display has captions time, can in corresponding channel display window the captions of display and the synchronous sound of corresponding video, so, captions also with corresponding sound amplitude image synchronization, when the sound in video pauses, in corresponding sound amplitude image, the amplitude bar of representative voice size also should reduce to zero, so more efficiently the sound of the video of display in each channel display window more efficiently can be monitored by means of captions.
The sound processing method of the multichannel monitoring interface of the present embodiment, by obtaining the sound amplitude image of the video of each channel display window in multichannel monitoring interface；The sound amplitude image of display and the synchronous sound of video in corresponding channel display window, so, no matter the sound of multiple channel display windows is simultaneously outer puts, and interferes with each other；Still simultaneously close off, it does not have sound, all can pass through the monitoring of the sound amplitude image of the synchronous sound with video of display in each channel display window, it is achieved the sound of the video of each channel display window is monitored.Further, it is also possible to display and the captions of the synchronous sound of corresponding video in each channel display window, so more efficiently the sound of the video of display in each channel display window more efficiently can be monitored by means of captions.
Fig. 3 is the structural representation of the sound processing apparatus embodiment one of the multichannel monitoring interface of the present invention.As it is shown on figure 3, the sound processing apparatus of the multichannel monitoring interface of the present embodiment, specifically may include that acquisition module 10 and display module 11.Wherein acquisition module 10 is for obtaining the sound amplitude image of the video of each channel display window in multichannel monitoring interface；This multichannel display interface includes at least two channel display window；The sound amplitude image of the synchronous sound with video that display module 11 obtains for showing acquisition module 10 in corresponding channel display window.
The sound processing apparatus of the multichannel monitoring interface of the present embodiment, by adopting above-mentioned module to realize the realization mechanism of acoustic processing of multichannel monitoring interface, identical with the realization mechanism of the sound processing method of the multichannel monitoring interface of above-mentioned embodiment illustrated in fig. 1, it is referred to the record of above-mentioned embodiment illustrated in fig. 1 in detail, does not repeat them here.
The sound processing apparatus of the multichannel monitoring interface of the present embodiment, obtains the sound amplitude image of the video of each channel display window in multichannel monitoring interface by adopting above-mentioned module to realize；The sound amplitude image of display and the synchronous sound of video in corresponding channel display window, so, no matter the sound of multiple channel display windows is simultaneously outer puts, and interferes with each other；Still simultaneously close off, it does not have sound, all can pass through the monitoring of the sound amplitude image of the synchronous sound with video of display in each channel display window, it is achieved the sound of the video of each channel display window is monitored.
Fig. 4 is the structural representation of the sound processing apparatus embodiment two of the multichannel monitoring interface of the present invention.As shown in Figure 4, the sound processing apparatus of the multichannel monitoring interface of the present embodiment, on the basis of the technical scheme of above-mentioned embodiment illustrated in fig. 3, following technical scheme can also be included further.
In the sound processing apparatus of the multichannel monitoring interface of the present embodiment, acquisition module 10 is specifically for obtaining the eigenvalue of the track of the video of each channel display window in multichannel monitoring interface；The eigenvalue of the track of the video according to channel display window generates sound amplitude image.
As shown in Figure 4, alternatively, in the sound processing apparatus of the multichannel monitoring interface of the present embodiment, also include closing module 12, close module 12 for closing the outer sound reproduction sound of the video that each channel display window shows.
Alternatively, in the sound processing apparatus of the multichannel monitoring interface of the present embodiment, display module 11 is additionally operable in corresponding channel display window display and the captions of the synchronous sound of video.
The sound processing apparatus of the multichannel monitoring interface of the present embodiment, by adopting above-mentioned module to realize the realization mechanism of acoustic processing of multichannel monitoring interface, identical with the realization mechanism of the sound processing method of the multichannel monitoring interface of above-mentioned embodiment illustrated in fig. 2, it is referred to the record of above-mentioned embodiment illustrated in fig. 2 in detail, does not repeat them here.
The sound processing apparatus of the multichannel monitoring interface of the present embodiment, by adopting above-mentioned module to obtain the sound amplitude image of the video of each channel display window in multichannel monitoring interface；The sound amplitude image of display and the synchronous sound of video in corresponding channel display window, so, no matter the sound of multiple channel display windows is simultaneously outer puts, and interferes with each other；Still simultaneously close off, it does not have sound, all can pass through the monitoring of the sound amplitude image of the synchronous sound with video of display in each channel display window, it is achieved the sound of the video of each channel display window is monitored.Further, the technical scheme of the present embodiment, the captions of synchronous sound with corresponding video can also be shown in each channel display window, so more efficiently the sound of the video of display in each channel display window more efficiently can be monitored by means of captions.
Fig. 5 is the structural representation of the multichannel monitoring system embodiment of the present invention.As it is shown in figure 5, the multichannel monitoring system of the present embodiment includes multichannel monitoring interface 100, multichannel monitoring interface 100 includes at least two channel display window 200；Each channel display window 200 is for showing the video of a corresponding channel；This multichannel monitoring system also includes the sound processing apparatus 300 of the multichannel monitoring interface as shown in figure 3 above or Fig. 4, the sound processing apparatus 300 of multichannel monitoring interface is for processing the sound of the video of each channel display window 200 display, the sound processing method of the multichannel monitoring interface 100 shown in above-mentioned Fig. 1 or Fig. 2 such as specifically can be adopted to obtain the sound amplitude image of many videos of each channel display window 200, and in corresponding channel display window 200 the sound amplitude image of display and the synchronous sound of corresponding video.It is referred to the record of above-mentioned Fig. 1-Fig. 4 any embodiment in detail, does not repeat them here.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, complete software implementation or the embodiment in conjunction with software and hardware aspect.And, the present invention can adopt the form at one or more upper computer programs implemented of computer-usable storage medium (including but not limited to disk memory and optical memory etc.) wherein including computer usable program code.
The present invention is that flow chart and/or block diagram with reference to method according to embodiments of the present invention, equipment (system) and computer program describe.It should be understood that can by the combination of the flow process in each flow process in computer program instructions flowchart and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can be provided to produce a machine to the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device so that the instruction performed by the processor of computer or other programmable data processing device is produced for realizing the device of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide in the computer-readable memory that computer or other programmable data processing device work in a specific way, the instruction making to be stored in this computer-readable memory produces to include the manufacture of command device, and this command device realizes the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices provides for realizing the step of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
Obviously, the present invention can be carried out various change and modification without deviating from the spirit and scope of the present invention by those skilled in the art.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (9)
1. the sound processing method of a multichannel monitoring interface, it is characterised in that comprise the following steps:
Obtain the sound amplitude image of the video of each channel display window in multichannel monitoring interface；Described multichannel display interface includes channel display window described at least two；
The described sound amplitude image of the synchronous sound of display and described video in corresponding described channel display window.
2. the method for claim 1, it is characterised in that obtain the sound amplitude image of the video of each channel display window in multichannel monitoring interface, specifically include:
Obtain the eigenvalue of the track of the sound of the video of each described channel display window in described multichannel monitoring interface；
The eigenvalue of the track of the sound of the video according to each described channel display window generates corresponding described sound amplitude image.
3. method according to claim 1, it is characterised in that described method also includes: close the outer sound reproduction sound of the described video that each described channel display window shows.
4. according to the arbitrary described method of claim 1-3, it is characterised in that described method also includes: show in each described channel display window and the captions of the synchronous sound of described video accordingly.
5. the sound processing apparatus of a multichannel monitoring interface, it is characterised in that including:
Acquisition module, for obtaining the sound amplitude image of the video of each channel display window in multichannel monitoring interface；Described multichannel display interface includes channel display window described at least two；
Display module, for the described sound amplitude image of display in corresponding described channel display window with the synchronous sound of described video.
6. device as claimed in claim 5, it is characterised in that described acquisition module, specifically for obtaining the eigenvalue of the track of the sound of the video of each described channel display window in described multichannel monitoring interface；The eigenvalue of the track of the sound of the video according to each described channel display window generates corresponding described sound amplitude image.
7. device according to claim 6, it is characterised in that described device also includes: close module, for closing the outer sound reproduction sound of the described video that each described channel display window shows.
8., according to the arbitrary described device of claim 5-7, it is characterised in that described display module, it is additionally operable in each described channel display window and shows and the captions of the synchronous sound of described video accordingly.
9. a multichannel monitoring system, it is characterised in that described multichannel monitoring system includes multichannel monitoring interface, and described multichannel monitoring interface includes channel display window described at least two；Each described channel display window is for showing the video of a corresponding channel；
Described multichannel monitoring system also includes the sound processing apparatus of the arbitrary described multichannel monitoring interface of as above claim 5-8, for the sound of the described video that each described channel display window shows is processed.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115453A (en) * | 1993-12-24 | 1996-01-24 | 株式会社东芝 | Display device for characters information |
| CN1135139A (en) * | 1995-04-10 | 1996-11-06 | 松下电器产业株式会社 | Waveform display signal generating apparatus |
| CN1556518A (en) * | 2003-12-31 | 2004-12-22 | 张忠发 | Intelligent video audio frequency media advertisement monitoring and broodcasting instrument |
| US20070192782A1 (en) * | 2004-08-09 | 2007-08-16 | Arun Ramaswamy | Methods and apparatus to monitor audio/visual content from various sources |
| CN101483736A (en) * | 2008-12-23 | 2009-07-15 | 康佳集团股份有限公司 | Television set with spectrum display function |
| CN201413623Y (en) * | 2009-05-19 | 2010-02-24 | 广东响石数码科技有限公司 | Monitor with function of audio monitor |
| CN201698746U (en) * | 2010-06-25 | 2011-01-05 | 北京安慧音通科技有限责任公司 | Portable multi-functional audio detector |
| CN102509545A (en) * | 2011-09-21 | 2012-06-20 | 哈尔滨工业大学 | Real time acoustics event detecting system and method |
| CN202373296U (en) * | 2011-12-08 | 2012-08-08 | 成都东方盛行电子有限责任公司 | Digital audio production and broadcasting system |
| CN105100794A (en) * | 2014-05-13 | 2015-11-25 | 深圳Tcl新技术有限公司 | Audio and video synchronization test method and apparatus |
-
2016
- 2016-04-15 CN CN201610238204.8A patent/CN105763895A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115453A (en) * | 1993-12-24 | 1996-01-24 | 株式会社东芝 | Display device for characters information |
| CN1135139A (en) * | 1995-04-10 | 1996-11-06 | 松下电器产业株式会社 | Waveform display signal generating apparatus |
| CN1556518A (en) * | 2003-12-31 | 2004-12-22 | 张忠发 | Intelligent video audio frequency media advertisement monitoring and broodcasting instrument |
| US20070192782A1 (en) * | 2004-08-09 | 2007-08-16 | Arun Ramaswamy | Methods and apparatus to monitor audio/visual content from various sources |
| CN101483736A (en) * | 2008-12-23 | 2009-07-15 | 康佳集团股份有限公司 | Television set with spectrum display function |
| CN201413623Y (en) * | 2009-05-19 | 2010-02-24 | 广东响石数码科技有限公司 | Monitor with function of audio monitor |
| CN201698746U (en) * | 2010-06-25 | 2011-01-05 | 北京安慧音通科技有限责任公司 | Portable multi-functional audio detector |
| CN102509545A (en) * | 2011-09-21 | 2012-06-20 | 哈尔滨工业大学 | Real time acoustics event detecting system and method |
| CN202373296U (en) * | 2011-12-08 | 2012-08-08 | 成都东方盛行电子有限责任公司 | Digital audio production and broadcasting system |
| CN105100794A (en) * | 2014-05-13 | 2015-11-25 | 深圳Tcl新技术有限公司 | Audio and video synchronization test method and apparatus |
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Application publication date: 20160713 |