CN109804644A - Method of outputting acoustic sound and device for multiple displays - Google Patents
Method of outputting acoustic sound and device for multiple displays Download PDFInfo
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- CN109804644A CN109804644A CN201680089777.7A CN201680089777A CN109804644A CN 109804644 A CN109804644 A CN 109804644A CN 201680089777 A CN201680089777 A CN 201680089777A CN 109804644 A CN109804644 A CN 109804644A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 74
- 238000004590 computer program Methods 0.000 claims description 19
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- 239000011800 void material Substances 0.000 claims 1
- 238000012545 processing Methods 0.000 description 15
- 238000004891 communication Methods 0.000 description 6
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
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- H—ELECTRICITY
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Abstract
The present invention is provided to the method for outputting acoustic sound of multiple displays and devices.Method of outputting acoustic sound including multiple display devices or the computer installation being connected with multiple above-mentioned display devices can include: in the step of determining the first coordinate of special object in the overall picture shown by multiple above-mentioned display devices；Come the step of determining display device corresponding with above-mentioned special object in multiple above-mentioned display devices based on identified above-mentioned first coordinate；And in the case where identified above-mentioned display device includes sound outputting device, by sound outputting device included by identified above-mentioned display device output for above-mentioned special object setting sound equipment the step of.
Description
Technical field
The following description is related to the method for outputting acoustic sound for multiple displays, device and in order to by mutually tying with computer
It closes executing method of outputting acoustic sound in a computer and is stored in the computer program of computer readable recording medium.
Background technique
For relatively being exported with the picture shown by display device there are many kinds of the prior arts of sound.For example, Korea Spro
State's publication the 10-2008-0108839th is related to picture audio source localization arrangements, for the loudspeaker group of picture source of sound positioning
The playback method of information generating method and the picture source of sound positioned, discloses following technology in above-mentioned patent, that is, with
The mode for obtaining identical gain (Gain), which sets and is set in peripheral multiple loudspeakers of display device, selects specific loudspeaking
Device group is synchronized with to will pass through and be present in the imaged object of the specific position on display device picture and positions virtual screen
Source of sound.
But the above-mentioned prior art is related to that virtual sound is relatively arranged with the picture shown by a display device
The technology in source, as described above, the prior art only accounts for exporting with a picture showing by a display device relatedly
The case where sound, and do not consider by multiple displays there are multiple pictures (as an example, multiple windows) the case where.Cause
This, has the following problems, that is, can not accurately provide the side of the sound relatively exported by multiple displays and special object
The problem of tropism, will show the output of the contents such as game or video not according to by which display device in multiple display equipments
Natural sound.
Summary of the invention
Technical problem
The present invention, which provides, to include that multiple display devices or the computer installation being connected with multiple display devices pass through
Multiple display devices are directed to when showing special object according to which position which display device special object is present in export
The method of outputting acoustic sound and system of the sound equipment of special object setting, also, the present invention is provided in order to by combining with computer
The computer program of computer readable recording medium is stored in execute method of outputting acoustic sound in a computer.
The present invention is provided in view of sound outputting device included by display device, and display can be present according to special object
Which position of device come export for special object setting sound equipment method of outputting acoustic sound and system, and in order to calculating
Machine combines to be stored in the computer program of computer readable recording medium in computer execution method of outputting acoustic sound.
Solution to problem
The present invention provides a kind of method of outputting acoustic sound, for including multiple display devices or with multiple above-mentioned display device phases
The computer installation of connection, above sound output method include: in the total painting shown by multiple above-mentioned display devices
The step of the first coordinate of special object is determined on face；It is determined based on identified above-mentioned first coordinate multiple above-mentioned aobvious
In showing device the step of display device corresponding with above-mentioned special object；It and in identified above-mentioned display device include sound
In the case where ringing output device, above-mentioned spy is directed to by the output of sound outputting device included by identified above-mentioned display device
The step of determining the sound equipment of object setting.
The present invention provides a kind of computer program, in order to by with include multiple display devices or with multiple above-mentioned displays
The computer installation that device is connected combines to be stored in computer in above-mentioned computer installation execution method of outputting acoustic sound
Readable medium recording program performing, above-mentioned computer program be characterized in that, above sound output method include: passing through it is multiple above-mentioned
The step of the first coordinate of special object is determined in the overall picture that display device is shown；It is with identified above-mentioned first coordinate
Basis is come the step of determining display device corresponding with above-mentioned special object in multiple above-mentioned display devices；And it is determining
Above-mentioned display device include sound outputting device in the case where, it is defeated by sound equipment included by identified above-mentioned display device
The step of sound equipment that device output is set for above-mentioned special object out.
The present invention provides a kind of computer installation, and for executing method of outputting acoustic sound, the feature of above-mentioned computer installation exists
In, including at least one processor for executing computer-readable instruction, at least one above-mentioned processor passing through it is upper
The multiple display devices stating the also included multiple display devices of computer installation or being connected with above-mentioned computer installation are shown
Overall picture on determine the first coordinate of special object, at least one above-mentioned processor is with identified above-mentioned first coordinate
Basis determines display device corresponding with above-mentioned special object in multiple above-mentioned display devices, in identified above-mentioned display
In the case that device includes sound outputting device, exported by sound outputting device included by identified above-mentioned display device
For the sound equipment of above-mentioned special object setting.
The effect of invention
It can include that multiple display devices or the computer installation being connected with multiple display devices pass through multiple displays
Which position of which display device is present in export for special object according to special object when device shows special object
The sound equipment of setting.
Which sound outputting device included by display device can be taken into account display be present according to special object
Which position of device come export for special object setting sound equipment.
Detailed description of the invention
Fig. 1 is the figure for showing the example of sound output environment of one embodiment of the invention.
Fig. 2 is the figure for showing the example of the sound output in one embodiment of the invention.
Fig. 3 is the block diagram for illustrating the internal structure of the computer installation of one embodiment of the invention.
Fig. 4 is the frame for showing the example for the structural element that the processor of the computer installation in one embodiment of the invention may include
Figure.
Fig. 5 is the process for showing the example for the sound processing method that the computer installation in one embodiment of the invention can be performed
Figure.
Fig. 6 is for illustrating that exporting in one embodiment of the invention by sound equipment included by identified display device fills
Set the flow chart of the example of output sound equipment.
Fig. 7 is for illustrating that in one embodiment of the invention do not include sound outputting device in identified display device
In the case of export sound equipment example flow chart.
Fig. 8 is for illustrating the first coordinate of the object in one embodiment of the invention and the figure of the second coordinate.
Fig. 9 is the figure for showing the example of coordinate of the multiple objects for determining layering in one embodiment of the invention.
Figure 10 is the figure for showing the example of the coordinate for determining the window object minimized in one embodiment of the invention.
Figure 11 is the example for showing the object outside the picture of display device in one embodiment of the invention.
Figure 12 is to show in one embodiment of the invention to determine that first of the object beyond picture sits by virtual coordinate system
The figure of target example.
Figure 13 is the figure for showing the example that multiple display devices in one embodiment of the invention show picture interconnected.
Figure 14 is the example for showing multiple display devices in one embodiment of the invention and showing mutually independent picture respectively
Figure.
Specific embodiment
Hereinafter, embodiment is described in detail referring to attached drawing.
The method of outputting acoustic sound of the embodiment of the present invention can by directly include multiple display devices or by network etc. come
The computer installation being connected with multiple display devices executes.For example, the present invention one can be installed and be driven in computer installation
The computer program (as an example, operating system or application program) of embodiment, computer installation can be according to driven calculating
Machine program controls to execute the method for outputting acoustic sound of one embodiment of the invention.Above-mentioned computer program can in order to by with it is above-mentioned
Computer installation combines to be stored in computer readable recording medium in computer installation execution method of outputting acoustic sound.
Fig. 1 is the figure for showing the example of sound output environment of one embodiment of the invention.Fig. 1 show computer installation 100 with
The example that multiple display devices 111,112,113 and multiple loudspeakers 121,122 are connected.
In the case, special object (as an example, computer interface (window) that computer installation 100 is exported
Object) it can be shown by the way that one or two of multiple display devices 111,112,113 are above.In other words, more with using
A display device 111,112,113, will be present a variety of possibilities that can show special object.
Also, it, can in the case where at least one of multiple display devices 111,112,113 include sound outputting device
To omit multiple loudspeakers 121,122.Also, multiple loudspeakers 121,122 can also with multiple display devices 111,112,
Whether at least one of 113 include that sound outputting device is independently arranged.Moreover, multiple display devices 111,112,
The quantity of sound outputting device included by 113 can be two or more, rather than one.In other words, and merely by more
A display device 111,112,113 is compared the case where multiple loudspeaker 121,122 to utilize, and more exportable sound will be present
A possibility that.
As described above, multiple display environments can make the path that can show special object become multiplicity, meanwhile, for spy
The path determined object and export the sound equipment of setting also becomes multiplicity.Therefore, computer installation 100 passes through to meet this variety of shapes
The mode of condition export for special object setting sound equipment, as a result, in the viewpoint of user 130, it is exportable meet be shown in picture
The sound equipment of the special object in face.
Fig. 2 is the figure for showing the example of the sound output in one embodiment of the invention.Fig. 2 shows pass through multiple display devices
111, the third display device 113 in 112,113 shows the example of object 210.In the case, if for the setting of object 210
Sound equipment is only exported by multiple loudspeakers 121,122 or by included by the first display device 111 or the second display device 112
Sound outputting device output, then user will feel unnatural to the sound equipment exported.Therefore, computer installation 100 can make needle
The sound equipment set to object 210 is defeated by showing sound outputting device included by the third display device 113 of object 210
Out.
Moreover, as shown in Fig. 2, the case where object 210 is shown in the right side of third display device 113 and for pair
In the case that the sound equipment set as 210 is multichannel audio, computer installation 100 is adjustable will to pass through third display device 113
The left-right balance of the multichannel audio of included sound outputting device output is come with the right side to be shown in third display device 113
The mode that the object 210 of side generates virtual source of sound exports multichannel audio.The prior art of directionality is assigned to multichannel audio
Well known, general technical staff of the technical field of the invention is readily understood that the balance of above-mentioned multichannel audio using
One kind in the prior art for knowing is handled.
As described above, according to the display position of object 210, passing through display device appropriate in multiple display environments
The sound equipment that the sound outputting device output of (third display device 113) is set for object 210, can provide as a result, to user 130
More natural sound.
Fig. 3 is the block diagram for illustrating the internal structure of the computer installation of one embodiment of the invention.Fig. 3 is shown for real
It is defeated to show memory 310, processor 320, communication module 330 and input for the physical internal structural element of existing computer installation 100
Outgoing interface 340.
Memory 310 is computer readable recording medium, it may include such as random access memory (RAM, random
Access memory), the permanent mass storage of read-only memory (ROM, read only memory) and disc driver etc.
Equipment (permanent mass storage device).Wherein, read-only memory and permanent mass storage device can with deposit
Reservoir 310 separates, and is set to computer installation 100 as additional permanent storage.Also, memory 310 can store behaviour
Make system and/or at least one program code (as an example, in a manner of the method for outputting acoustic sound for executing one embodiment of the invention
It is stored in recording medium included by computer installation 100 and the computer program for controlling computer installation 100).It is this
Software configuration element can be loaded from the computer readable recording medium distinguished with memory 310 to memory 310.Wherein, it calculates
Machine readable medium recording program performing may include floppy disk drive, disk, tape, DVD/CD-ROM driver, storage card etc..In another implementation
In example, software configuration element can be loaded into memory 310 by communication module 330, and be situated between not by computer-readable record
Matter.
Processor 320 can be configured to execute basic calculation, logic and input/output operation, and thus processing is based on computer journey
The instruction of sequence.Instruction can be provided by memory 310 or communication module 330 to processor 320.For example, processor 320 is configurable
According to load on the program code of memory 310 to execute from the received instruction of memory 310.As more specific example, place
Manage device 320 can be to be executed by successively executing based on the instruction of the code of the computer program loaded in memory 310
The mode of method of outputting acoustic sound controls computer installation 100.
Communication module 330 is selectively included in computer installation 100, it is possible to provide by actual computer network come with
The function that other physical units are communicated.As an example, the data that the processor 320 of computer installation 100 is handled can be from meter
Other physical units on calculation machine network are sent to computer installation 100 by computer network and communication module 330 and to depositing
Reservoir 310 or processor 320 transmit.On the contrary, the processing result for carrying out operation to 100 received data of computer installation can also
It is transmitted by communication module 330 and computer network to other physical units.
Input/output interface 340 can be the interface between input/output unit 350.For example, in input/output unit 350
In, input unit may include the device of keyboard or mouse etc., and output device may include multiple above-mentioned display devices 111,112,113
Or multiple loudspeakers 121,122.In the case, input/output interface 340 may include for connecting with input/output unit 350
Input/output port.In Fig. 3, input/output unit 350 is the device distinguished with computer installation 100, but according to implementation
Example, computer installation 100 can be realized by including the computer installation 100 of input/output unit 350.
Also, in another embodiment, computer installation 100 may include than the more structures of the structural element in Fig. 3
Element.But without being explicitly illustrated most of prior art construction element.For example, computer installation 100 can also be achieved be include each
The kind various structures element such as physical button or sensor.
Fig. 4 is the frame for showing the example for the structural element that the processor of the computer installation in one embodiment of the invention may include
Figure, Fig. 5 are the flow chart for showing the example for the sound processing method that the computer installation in one embodiment of the invention can be performed.Figure
4 structural elements that may include of processor 320 for showing computer installation 100, it may include coordinate determining section 410, display device are true
Determine portion 420 and sound equipment output control unit 430.The structural element of this processor 320 and processor 320 can be performed shown in fig. 5
Step (step 510 to step 550) included by method of outputting acoustic sound.In the case, processor 320 and processor 320
Structural element can be realized to execute the code based on operating system included by memory 310 and/or be based at least one calculating
The instruction (instruction) of the code of machine program.Wherein, the structural element of processor 320 can according to be stored in computer
Control instruction provided by the code of the computer program of device 100 is come the difference of the processor 320 executed by processor 320
The performance of function (different functions).For example, as processor 320 is made to determine special object in picture
Coordinate mode control computer installation 100 processor 320 function performance, using coordinate determining section 410.
In step 510, coordinate determining section 410 can determine in the overall picture shown by multiple display devices
First coordinate of special object.Wherein, special object can be computer interface or skin, the computer interface of video player
Or the structure that shows and can be individually identified on picture of button or region included by the skin of video player etc. is wanted
One in element.
Referring to the example in above-mentioned Fig. 1 and Fig. 2, coordinate determining section 410 can determine by by multiple display devices 111,
112, the coordinate of the object shown in the overall picture of 113 displays.As concrete example, can by the first display device 111 most
Left side upper end as origin (0,0) virtual coordinate system (or for identification pass through multiple display devices 111,112,113 show
The coordinate system of the pixel of overall picture) in determine be used for special object the first coordinate.In the case, the first coordinate can be true
The special object for being set to coordinate of central point or leftmost side upper end that special object is formed by coordinate etc. is formed by coordinate
In preferred coordinates point.As another example, the first coordinate can be include that special object is formed by leftmost side coordinate in coordinate
With the coordinate pair of rightmost side coordinate.As another example, the first coordinate can be include that special object is formed by coordinate most
The set of the coordinate of left side coordinate and rightmost side coordinate and top side coordinate and lower side coordinate.This first coordinate is for determining
Corresponding objects are the objects shown by which display device in multiple display devices 111,112,113, as long as being used for this
The coordinate of the determination of kind display device or the set of coordinate, then can use and be not limited.
In step 520, display device determining section 420 can show to determine multiple based on identified first coordinate
Display device corresponding with special object in showing device.For example, display device determining section 420 can be in the seat for being directed to overall picture
Corresponding with each display device part of identification in mark system, can according to the first coordinate included in which partially determine with it is specific
The corresponding display device of object.
In step 530, sound equipment output control unit 430 confirms whether identified display device includes sound equipment output dress
It sets, step 540 is executed in the case where including sound outputting device and executes step in the case where not including sound outputting device
Rapid 550.For example, the operating system of computer installation 100 can be from such as high-definition media interface (HDMI, High Definition
Multimedia Interface) or the interface of display port etc. know whether corresponding display device includes sound outputting device.
For example, operating system can pass through the outside of shake hands (handshaking) acquisition such as display device information-related with external device (ED)
Device whether include additional sound outputting device etc. information.Therefore, the processor 320 of computer installation 100 can pass through behaviour
Know whether connected display device includes sound outputting device as system.It is answered in sound equipment output control unit 430 according to specific
In the case that control operates, corresponding application can be obtained from operating system with whether corresponding display device includes that sound equipment output fills
Set related information.It can not be obtained from display device in operating system and sound outputting device is whether there is or not under related information state,
Whether computer installation 100 can be received or be stored by display device and include the related additional data of sound outputting device.?
In this case, the additional data of reception or storage can be searched for by the identifier or device name of display device or model name etc.
To confirm whether corresponding display device includes sound outputting device.
In step 540, sound equipment output control unit 430 can pass through sound outputting device included by determining display device
Sound equipment of the output for special object setting.In the case, pass through the sound of display device corresponding with current special object
Output device output is rung for the sound equipment of corresponding special object setting, therefore, can export more natural sound to user.Right
The position of elephant is changed in the case where causing display device corresponding with object to change, other display devices of change can be passed through
Sound equipment of the sound outputting device output for corresponding objects setting.
In step 550, sound equipment output control unit 430 can be by included by computer installation 100 or and computer installation
100 speaker units being connected export for special object setting sound equipment.
(step 510 to step 550) illustrates the case where output monophonic audio to above step, but will export
Sound equipment be multichannel audio in the case where, can be by exporting sound equipment based on more methods of condition, thus can be to user
Export more natural sound.
Fig. 6 is for illustrating that exporting in one embodiment of the invention by sound equipment included by identified display device fills
Set the flow chart of the example of output sound equipment.(step 610 to step 630) may include the step of illustrating before to step shown in fig. 6
540。
In step 610, in the case where set sound equipment is multichannel audio, sound equipment output control unit 430 can be
The second of special object is confirmed in virtual coordinate system related with the first picture shown by identified display device
Coordinate.Wherein, virtual coordinate system related with the first picture can be for using the leftmost side upper end of the first picture as origin (0,0)
Virtual coordinate system.For example, coordinate determining section 410 is true in virtual coordinate system related with the picture of identified display device
Fixed second coordinate, without determining the second coordinate in the virtual coordinate system of overall picture, sound equipment output control unit 430 can confirm logical
Cross the second coordinate of the object that coordinate determining section 410 determines.In other words, the second coordinate may include aobvious for identified one
Coordinate in the picture of showing device, without including the coordinate in the overall picture for multiple display devices, this second coordinate
It can be used for judging the position of the object in identified display device.
In step 620, sound equipment output control unit 430 can be with the above-mentioned special object based on the second coordinate confirmed
Relative position based on balance multichannel audio.For example, in order to balance multichannel audio, sound equipment output control unit 430
Virtual source of sound can be generated in the virtual location that the second coordinate is shown with the multichannel audio exported by sound outputting device
Mode balances multichannel audio.As described above, can be realized using already existing a variety of one kind in the prior art in order to
In the step of specific position generates virtual source of sound and balances multichannel audio.
In act 630, sound equipment output control unit 430 can export counter-balanced multichannel sound by sound outputting device
It rings.Therefore, user can not only pass through the sound equipment of the sound outputting device output by display device corresponding with special object
Natural sound related with the position of object is received, wherein the special object is located at the picture shown by multiple display equipments
In face, and the virtual source of sound in order to also generate in the display device of selection with correspondingly be generated by the position with object
The identical effect of sound equipment is generated, counter-balanced multichannel audio is received, thus can receive more natural sound.
Also, above-mentioned balance can also be used in the case where exporting multichannel audio by ventional loudspeakers device.Herein
In the case of, the second coordinate is not used, which is in the virtual coordinate system for the picture of identified display device
Object coordinate, but use the first coordinate, first coordinate be for multiple display devices overall picture virtual seat
The coordinate of object in mark system.
Fig. 7 is for illustrating that in one embodiment of the invention do not include sound outputting device in identified display device
In the case of export sound equipment example flow chart.(step 710 and step 720) may include illustrating before for step shown in Fig. 7
Step 550.
In step 720, sound equipment output control unit 430 can be so as to be existed by the multichannel audio that speaker unit exports
The mode that virtual position generates virtual source of sound represented by first coordinate of special object balances multichannel audio.Therefore,
Sound equipment output control unit 430 can handle the balance of multichannel audio, generate in virtual source of sound so that can produce multichannel audio
Effect.According to embodiment, computer installation 100 can be stored in advance the related data of the configuration with display device and with according to aobvious
How the configuration of showing device makes multichannel audio balance related data, can also be by stored data and by showing with current
The related data of configuration of showing device and the location information that obtains and as the of the relative coordinate obtained in each display
Two coordinates determine the position of virtual source of sound.As described above, the balance of multichannel audio can utilize it is known in the prior art
One kind is (for example, the 3D source of sound of head related transfer function (HRTF, Head-Related Transfer Function) etc. generates
Mode) it handles.
In step 720, sound equipment output control unit 430 can export counter-balanced multichannel audio by speaker unit.
Therefore, when exporting sound equipment by speaker unit, and not based on the position of the object in a display device, but according to use
The position of object in the overall picture of multiple display devices determines the position of virtual source of sound, can obtain and pass through determination
The mode of the identical effect of virtual source of sound output source of sound balance multichannel audio to show, therefore, can be to using multiple aobvious
The user of showing device exports more natural sound.
In embodiments illustrated above, the first coordinate can be unrelated come the depth of the object shown in overall picture with layering
Ground is determined to be in the two-dimensional coordinate of the special object in overall picture.For example, even if the first object is blocked by the second object
And it is not shown in picture, the first coordinate can also independently be confirmed as overall picture with depth of above-mentioned first object in picture
On two-dimensional coordinate.Similarly with the first coordinate, the second coordinate can also be unrelated with the depth on the picture of determining display device
Ground is confirmed as two-dimensional coordinate.
Also, according to embodiment, special object may include computer interface (window) object.For example, can be for
It executes the window of particular game or is playing the window of video.This window can be disappeared from picture by minimizing, even if
In this case, it can also continue to output and be carrying out or the sound equipment of game being played on or video.In the case,
One coordinate may include the coordinate that window object is finally shown in overall picture.Similarly, the second coordinate may also comprise window
The coordinate that object is finally shown on the picture of identified display device.Therefore, even if certain window object passes through minimum
Not appearing in picture, user can also experience from the virtual source of sound of the position of last display window object and export sound, therefore,
It can receive more natural sound.
Fig. 8 is for illustrating the first coordinate of the object in one embodiment of the invention and the figure of the second coordinate.Fig. 8 is shown
The example of virtual coordinate system is set for the overall picture 810 of multiple display devices.In the case, false in virtual coordinate system
If horizontal axis is x-axis, the longitudinal axis is y-axis, is (x, y), the leftmost side upper end position of overall picture 810 by the coordinate representation of virtual coordinate system
The coordinate set is (0,0), and the coordinate of rightmost side lower end is (30,7).Also, Fig. 8 is shown will be set by this overall picture 810
Fixed virtual coordinate system is suitable for the example of individual pictures 820,830,840 of multiple display devices.In the case, it is drawn second
First coordinate of the object 850 that face 830 is shown can be by being confirmed as (17,6) for the virtual coordinate system of overall picture 810.
Conversely, because the second coordinate is that therefore can be confirmed as (7,6) for the position in the coordinate system of the second picture 830.In other words
It says, the virtual coordinate system of overall picture can be used to determine for the first coordinate, the second coordinate can be used for corresponding to display device
Virtual coordinate system determines.As the example of this coordinate of determination, general technical staff of the technical field of the invention can be light
As long as understand use pixel coordinate system etc. of individual pictures 820,830,840 opposite can indicate integrally as virtual coordinate system
The method of object's position in picture 810 and the object's position in individual pictures 820,830,840, then can use.
Fig. 9 is the figure for showing the example of coordinate of the multiple objects for determining layering in one embodiment of the invention.Fig. 9 is shown
The picture 910 of one display device neutralizes the second object 930 of the first object 920 superposition.In Fig. 9, first is indistinctly showed
Object 920, but this convenience for being merely to illustrate, substantially, it is assumed that first object 920 is completely by second pair in picture 910
It blocks and is not displayed as 930.In the case, though not showing that the first object 920, computer installation 100 are known to user
The presence of this first object 920, it may be determined that the first coordinate or the second coordinate for the first object 920.Even if not showing
In the case where an object 920 but the sound equipment for needing output to set for the first object 920, computer installation 100 can be true using institute
Fixed the first coordinate or the second coordinate exports sound equipment.
Figure 10 is the figure for showing the example of the coordinate for determining the window object minimized in one embodiment of the invention.Figure 10 shows
Out in the first picture 1010 of a display device display window object 1011 example.In the case, 1012 table of circle of dotted line
Show the example for the user interface that window object 1011 can be made to minimize.If user selects corresponding user interface (for example, passing through mouse
Click the region for showing corresponding user interface), then the first picture 1010 can be changed to the form of the disappearance of window object 1011, such as the
Two pictures 1020.In the case, computer installation 100 can determine first by the coordinate that window object 1011 is finally shown
Coordinate or the second coordinate.For example, in the case where playing video by window object 1011, even if by minimizing come such as the
Two pictures 1020 make window object 1011 disappear like that, what computer installation 100 also can finally be shown with window object 1011
The sound of video is exported on the basis of coordinate, even if window object 1011 suddenly disappears as a result, can also be provided naturally to user
The sound of video.
In the above embodiment, the situation that object is located in the picture of display device is illustrated.But object can be located at
Outside the picture of display device.
Figure 11 is the figure for showing the example of the object outside the picture of display device in one embodiment of the invention.Fig. 1
The example being located at outside picture 1110 according to a part for being configured such that window object 1120 of window object 1120 is shown, using as
1110, the picture of display device.In the case, A object 1130 included by window object 1120 is also possible to beyond picture
1110.As described above, with beyond the A object 1130 outside picture 1110, relatively, in order to export set sound equipment, computer is filled
It sets 100 needs and determines first coordinate related with the position outside picture 1110 and the second coordinate in virtual coordinate system.
Figure 12 is the coordinate that the object beyond picture is determined by virtual coordinate system shown in one embodiment of the invention
The figure of example.Figure 12 shows the virtual coordinate system 1240 inside the picture 1210,1220,1230 for being not limited to multiple display devices
Example.In this case it is assumed that horizontal axis is x-axis in virtual coordinate system 1240, the longitudinal axis is y-axis, indicates virtually to sit with (x, y)
The coordinate of mark system 1240, as the origin 1250 of virtual coordinate system 1240, coordinate (0,0) is set to the first picture of Figure 12
The coordinate of 1210 leftmost side upper end.In the case, 1: 1260 coordinate shown in Figure 12 can be (8, -2).Also,
The coordinate of second point 1270 can be (18,9).Similarly, thirdly 1280 coordinate can be (29, -3).
In the case, it may be determined that the object positioned at 1: 1260 is corresponding with the first picture 1210, is located at second point
1270 object is corresponding with the second picture 1220, and the object positioned at thirdly 1270 is corresponding with third picture 1230.
As more specific example, computer installation 100 can be determined using the coordinate (18,9) of second point 1270 multiple
The display device of second picture 1220 is provided in display device, and can determine whether identified display device includes sound equipment output
Device.Wherein, coordinate (18,9) can be confirmed as the first coordinate of second point 1270.In the display dress for providing the second picture 1220
It sets in the case where not including sound outputting device, computer installation 100 can be exported using speaker unit to be set for object
Sound equipment.Also, sound equipment to be output be multichannel audio in the case where, can according to existing 3D source of sound generating mode,
Multichannel audio is balanced in the mode that the position in virtual coordinate (18,9) generates virtual source of sound.
Also, in the case where providing the display device of the second picture 1220 does not include sound outputting device, computer dress
The sound equipment set for object can be exported by the sound outputting device of identified display device by setting 100.In the case,
In the case where sound equipment to be output is multichannel audio, computer installation 100 also can determine second for corresponding objects
Coordinate.In the case, for the virtual coordinate system of the second picture 1220 can using the leftmost side upper end of the second picture 1220 as
Origin, in the case, the second coordinate of second point 1270 can be (8,9).Computer installation 100 can be by identified aobvious
Sound outputting device included by showing device come with according to existing 3D source of sound generating mode in virtual the second coordinate (8,9) position
It sets and generates the mode of virtual source of sound and balance multichannel audio.
Also, the picture of multiple display devices example interconnected is illustrated in the above embodiment.But it is also possible to
Show the individual independent pictures that the picture of multiple display devices does not interconnect.
Figure 13 is the figure for showing the example of multiple display devices picture interconnected in one embodiment of the invention, Tu14Wei
The figure that multiple display devices in one embodiment of the invention show the example of mutually independent picture respectively is shown.
Firstly, Figure 13 is the figure for illustrating that the example of the first picture 1310 and the picture interconnected of the second picture 1320.
In the case, the display device for exporting object 1330 can be by the central point of object 1330 or the ratio of display object 1330
It is determined etc. a variety of methods.In the example of Figure 13, as the first coordinate of the central point for being confirmed as object 1330 is present in
The display device for exporting object 1330 can be determined as showing that the display of the second picture 1320 is filled by two pictures 1320, computer installation
It sets.In the case, it can be exported by the sound outputting device of the display device of the second picture 1320 of display for object
The sound equipment of 1330 settings.
On the other hand, as shown in figure 14, the first picture 1410 and the second picture 1420 may also display mutually independent picture.
In the case, the case where showing object 1410 with a display by being not multiple displays is identical.In other words,
It knows that object 1410 is shown by the display device of the first picture 1410 of display, can pass through and show that the display of the first picture 1410 fills
The sound outputting device set export for object 1410 set sound equipment.
It, can be by individually raising in the case where showing the display device of the first picture 1410 does not include sound outputting device
Sound device device exports sound equipment.Only, in the case, it is difficult to handle the balance of multichannel audio.For this purpose, as described above, meter
Calculation machine device 100 can have in advance related with the configuration of display device data and with how configuration according to display device is located
The related data of weighing apparatus are patted, multichannel audio can be made to balance using the data for being pre-stored within computer installation 100.The present invention
Person of an ordinary skill in the technical field is it is readily understood that if can be grasped by the configuration of display device need to generate virtually
The position of source of sound, then can using as above it is stated that three-dimensional source of sound generating mode one kind in the prior art come in corresponding position
It sets and generates the mode of virtual source of sound and balance multichannel audio.If also, grasping letter related with the configuration of display device in advance
Breath can then be slapped based on the absolute position of particular display device and as the second coordinate of the relative coordinate in corresponding display device
Hold the position that need to generate virtual source of sound.
As described above, according to an embodiment of the invention, including multiple display devices or being connected with multiple display devices
When the computer installation connect shows special object by multiple display devices, which display device can be present according to special object
Which position come export for special object setting sound equipment.Also, in view of the output dress of sound equipment included by display device
It sets, which position of which display device can be present according to special object to export the sound equipment for special object setting.
System described above or device can be by hardware configuration element, software configuration element or hardware configuration elements and soft
The combination of part structural element is realized.For example, the device and structural element that illustrate in embodiment, for example, such as processor, control
Device processed, arithmetic logic unit (ALU, arithmetic logic unit), digital signal processor (digital signal
Processor), microcomputer, field programmable gate array (FPGA, field programmable gate array), can compile
Journey logic unit (PLU, programmable logic unit), microprocessor or executable instruction (instruction) are simultaneously rung
Other any devices answered are realized using more than one general purpose computer or specific purposes computer.Processing unit can be held
Row operating system (OS) and the more than one software application executed in aforesaid operations system.Also, processing unit can also be rung
Should in software execution and approach, store, operate, handle and generate data.For the convenience on understanding, exist to use one
The case where being illustrated for processing unit is appreciated that place however, as long as being general technical staff of the technical field of the invention
Reason device may include the processing element of multiple processing element (processing element) and/or multiple types.For example, processing
Device may include multiple processors or a processor and a controller.And, or such as parallel processor
Other processing structures (processing configuration) of (parallel processor) etc..
Software may include computer program (computer program), code (code), instruction (instruction) or
Combination more than one of these, in a manner of being operated required for carrying out with being constituted processing unit or independence or associativity
(collectively) command processing device.In order to be parsed by processing unit or provide instruction or data to processing unit,
Software and/or data can be in certain type of machine, structural element (component), physical units, virtual bench (virtual
Equipment), permanently or temporarily (embody) is embodied in computer storage medium or device.Software can also pass through
Disperse in the computer system of network connection, stores or execute by the method for dispersion.Software and data can be stored in one with
On computer readable recording medium.
The method of embodiment is realized in the form of the program instruction that a variety of computer units execute can pass through and is stored in calculating
Machine readable medium.Above-mentioned computer-readable medium may include one in program instruction, data file, data structure etc. or they
Combination.The program instruction for being recorded in above-mentioned medium can be for embodiment and special designing and the program instruction constituted, or
It can be the program instruction being known to use to the those of ordinary skill of computer software fields.The example of computer readable recording medium
The optical recording medium of magnetic medium (magnetic media), such as CD-ROM, DVD including such as hard disk, floppy disk and tape etc.
The magnet-optical medium (magneto-optical media) of (optical media), such as floptical (floptical disk) and
The storage of read-only memory (ROM), random access memory (RAM), flash memory etc. and the special composition executed program instructions it is hard
Disk device.The example of program instruction is included the mechanical code formed by compiler and is executed using interpreter etc. by computer
Higher-level language code.
Although as described above, by limit embodiment and attached drawing illustrate each embodiment, as long as institute of the present invention
The those of ordinary skill for belonging to technical field, then can carry out a variety of modification and deformation according to the above records.For example, even if illustrated
Technology is wanted with the structure of the sequence execution different from illustrated method and/or illustrated system, structure, device, circuit etc.
Element is in conjunction with the form different with illustrated method or to combine, or even if passes through other structures element or equivalent technical solutions
Instead of or displacement, can also realize appropriate result.
Therefore, other examples, other embodiments and the content being equal with claims also belong to the model of claims
It encloses.
Claims (19)
1. a kind of method of outputting acoustic sound, the calculating for including multiple display devices or being connected with multiple above-mentioned display devices
Machine device, above sound output method are characterised by comprising:
In the step of determining the first coordinate of special object in the overall picture shown by multiple above-mentioned display devices；
It is determined based on identified above-mentioned first coordinate corresponding with above-mentioned special object in multiple above-mentioned display devices
Display device the step of；And
In the case where identified above-mentioned display device includes sound outputting device, pass through identified above-mentioned display device institute
Including sound outputting device output for above-mentioned special object setting sound equipment the step of.
2. method of outputting acoustic sound according to claim 1, which is characterized in that wrapped by identified above-mentioned display device
Include sound outputting device output for above-mentioned special object setting sound equipment the step of include:
Set above-mentioned sound equipment be multichannel audio in the case where, with pass through identified above-mentioned display device show
The step of confirming the second coordinate of above-mentioned special object in the related virtual coordinate system of the first picture shown；
Make above-mentioned multichannel sound based on based on the relative position of the above-mentioned special object of above-mentioned second coordinate confirmed
The step of ringing balance；And
The step of multichannel audio above-mentioned by above-mentioned sound outputting device output counter-balanced.
3. method of outputting acoustic sound according to claim 2, which is characterized in that in the step of balancing above-mentioned multichannel audio
In, so that the above-mentioned multichannel audio exported by above-mentioned sound outputting device is raw in the virtual location of above-mentioned second coordinate representation
Above-mentioned multichannel audio is balanced at the mode of virtual source of sound.
4. method of outputting acoustic sound according to claim 2, which is characterized in that be located at above-mentioned first in above-mentioned special object and draw
In the case where outside face, above-mentioned second coordinate is confirmed as above-mentioned first in virtual coordinate system related with above-mentioned first picture and draws
Virtual coordinates outside face.
5. method of outputting acoustic sound according to claim 1, which is characterized in that further include: it is filled in identified above-mentioned display
Set in the case where not including sound outputting device, by the also included speaker unit of above-mentioned computer installation or also with it is above-mentioned
The step of sound equipment that the speaker unit output that computer installation is connected is set for above-mentioned special object.
6. method of outputting acoustic sound according to claim 5, which is characterized in that be directed to by the output of above-mentioned speaker unit
In the step of sound equipment of above-mentioned special object setting, in the case where set above-mentioned sound equipment is multichannel audio, by upper
It states speaker unit and exports above-mentioned multichannel audio, wherein with the multichannel audio that is exported by above-mentioned speaker unit above-mentioned
The mode that the virtual location of first coordinate representation of special object generates virtual source of sound makes above-mentioned multichannel audio balance and carry out
Output.
7. method of outputting acoustic sound according to claim 1, which is characterized in that above-mentioned first coordinate in above-mentioned overall picture
The two dimension that the depth of multiple objects of Layering manifestation is independently determined to be in the above-mentioned special object in above-mentioned overall picture is sat
Mark.
8. method of outputting acoustic sound according to claim 1, which is characterized in that
Above-mentioned special object includes window object,
It is above-mentioned in the case where the minimum by above-mentioned window object is to make above-mentioned window object disappear from above-mentioned overall picture
First coordinate includes the coordinate that above-mentioned window object is finally shown in above-mentioned overall picture.
9. method of outputting acoustic sound according to claim 1, which is characterized in that be located at above-mentioned total painting in above-mentioned special object
In the case where outside face, above-mentioned first coordinate is confirmed as above-mentioned total painting in virtual coordinate system related with above-mentioned overall picture
Virtual coordinates outside face.
10. a kind of computer program, in order to by being connected with including multiple display devices or with multiple above-mentioned display devices
Computer installation combine executing method of outputting acoustic sound in above-mentioned computer installation and be stored in computer-readable record Jie
Matter, above-mentioned computer program are characterized in that above sound output method includes:
In the step of determining the first coordinate of special object in the overall picture shown by multiple above-mentioned display devices；
It is determined based on identified above-mentioned first coordinate corresponding with above-mentioned special object in multiple above-mentioned display devices
Display device the step of；And
In the case where identified above-mentioned display device includes sound outputting device, pass through identified above-mentioned display device institute
Including sound outputting device output for above-mentioned special object setting sound equipment the step of.
11. computer program according to claim 10, which is characterized in that wrapped by identified above-mentioned display device
Include sound outputting device output for above-mentioned special object setting sound equipment the step of include:
Set above-mentioned sound equipment be multichannel audio in the case where, with pass through identified above-mentioned display device show
The step of confirming the second coordinate of above-mentioned special object in the related virtual coordinate system of the first picture shown；
Make above-mentioned multichannel sound based on based on the relative position of the above-mentioned special object of above-mentioned second coordinate confirmed
The step of ringing balance；And
The step of multichannel audio above-mentioned by above-mentioned sound outputting device output counter-balanced.
12. computer program according to claim 11, which is characterized in that in the step of balancing above-mentioned multichannel audio
In, so that the above-mentioned multichannel audio exported by above-mentioned sound outputting device is raw in the virtual location of above-mentioned second coordinate representation
Above-mentioned multichannel audio is balanced at the mode of virtual source of sound.
13. computer program according to claim 10, which is characterized in that above sound output method further include: in institute
In the case that determining above-mentioned display device does not include sound outputting device, pass through the also included loudspeaker of above-mentioned computer installation
Device or the speaker unit being also connected with above-mentioned computer installation output are directed to the sound equipment of above-mentioned special object setting
Step.
14. computer program according to claim 13, which is characterized in that be directed to by the output of above-mentioned speaker unit
In the step of sound equipment of above-mentioned special object setting, in the case where set above-mentioned sound equipment is multichannel audio, by upper
It states speaker unit and exports above-mentioned multichannel audio, wherein with the multichannel audio that is exported by above-mentioned speaker unit above-mentioned
The mode that the virtual location of first coordinate representation of special object generates virtual source of sound makes above-mentioned multichannel audio balance and carry out
Output.
15. computer program according to claim 10, which is characterized in that be located at above-mentioned total painting in above-mentioned special object
In the case where outside face, above-mentioned first coordinate is confirmed as above-mentioned total painting in virtual coordinate system related with above-mentioned overall picture
Virtual coordinates outside face.
16. a kind of computer installation, for executing method of outputting acoustic sound, above-mentioned computer installation is characterized in that,
Including being implemented as executing at least one processor of computer-readable instruction,
At least one above-mentioned processor by the also included multiple display devices of above-mentioned computer installation or with it is above-mentioned
The first coordinate of special object is determined in the overall picture that multiple display devices that computer installation is connected are shown,
At least one above-mentioned processor determined based on identified above-mentioned first coordinate in multiple above-mentioned display devices with
The corresponding display device of above-mentioned special object,
In the case where identified above-mentioned display device includes sound outputting device, pass through identified above-mentioned display device institute
Including sound outputting device output for above-mentioned special object setting sound equipment.
17. computer installation according to claim 16, which is characterized in that
What is set by the output of sound outputting device included by identified above-mentioned display device for above-mentioned special object
When sound equipment, in the case where set above-mentioned sound equipment is multichannel audio,
At least one above-mentioned processor is in void related with the first picture shown by identified above-mentioned display device
The second coordinate of above-mentioned special object is confirmed in quasi-coordinate system,
Make above-mentioned multichannel sound based on based on the relative position of the above-mentioned special object of above-mentioned second coordinate confirmed
Balance is rung,
The above-mentioned multichannel audio of counter-balanced is exported by above-mentioned sound outputting device.
18. computer installation according to claim 16, which is characterized in that do not include in identified above-mentioned display device
In the case where sound outputting device, at least one above-mentioned processor by the also included speaker unit of above-mentioned computer installation or
Sound equipment of the speaker unit output being connected with above-mentioned computer installation for the setting of above-mentioned special object.
19. computer installation according to claim 18, which is characterized in that
In the sound equipment set by the output of above-mentioned speaker unit for above-mentioned special object, it is in set above-mentioned sound equipment
In the case where multichannel audio, at least one above-mentioned processor exports above-mentioned multichannel audio by above-mentioned speaker unit,
In with the multichannel audio that is exported by above-mentioned speaker unit the first coordinate representation of above-mentioned special object virtual location
The mode for generating virtual source of sound balances above-mentioned multichannel audio and is exported.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2016/011447 WO2018070564A1 (en) | 2016-10-13 | 2016-10-13 | Sound output method and device for multiple displays |
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| Publication Number | Publication Date |
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| CN109804644A true CN109804644A (en) | 2019-05-24 |
| CN109804644B CN109804644B (en) | 2021-06-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114422935A (en) * | 2022-03-16 | 2022-04-29 | 荣耀终端有限公司 | Audio processing method, terminal and computer readable storage medium |
| US11994607B2 (en) | 2020-09-30 | 2024-05-28 | Huawei Technologies Co., Ltd. | Location information adjustment method and system, and device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050047624A1 (en) * | 2003-08-22 | 2005-03-03 | Martin Kleen | Reproduction apparatus with audio directionality indication of the location of screen information |
| JP2005110103A (en) * | 2003-10-01 | 2005-04-21 | Kyushu Electronics Systems Inc | Voice normalizing method in video conference |
| CN101175337A (en) * | 2006-10-23 | 2008-05-07 | 索尼株式会社 | System, apparatus, method and program for controlling output |
| US20110007915A1 (en) * | 2008-03-20 | 2011-01-13 | Seung-Min Park | Display device with object-oriented stereo sound coordinate display |
| CN102332240A (en) * | 2010-05-26 | 2012-01-25 | 夏普株式会社 | Display system, display control method and computer program |
| EP2927804A1 (en) * | 2014-03-26 | 2015-10-07 | Samsung Electronics Co., Ltd | Display apparatus, control method thereof, and display system |
| CN105745602A (en) * | 2013-11-05 | 2016-07-06 | 索尼公司 | Information processing device, method of processing information, and program |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101353467B1 (en) * | 2009-08-28 | 2014-01-23 | 한국산업은행 | Display Apparatus having sound effect of three dimensional coordinates corresponding to the object location in a scene |
| KR101632572B1 (en) * | 2009-11-25 | 2016-07-01 | 삼성전자 주식회사 | Video wall display system |
| KR101038101B1 (en) * | 2010-03-23 | 2011-06-01 | 박승민 | Method of generating audio information for 2-dimension array speaker and recording medium for the same |
| KR101458943B1 (en) * | 2013-05-31 | 2014-11-07 | 한국산업은행 | Apparatus for controlling speaker using location of object in virtual screen and method thereof |
| KR101602879B1 (en) * | 2014-09-30 | 2016-03-21 | 삼성전자주식회사 | Media processing apparatus for multi-display system and method of operation thereof |
-
2016
- 2016-10-13 CN CN201680089777.7A patent/CN109804644B/en active Active
- 2016-10-13 WO PCT/KR2016/011447 patent/WO2018070564A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050047624A1 (en) * | 2003-08-22 | 2005-03-03 | Martin Kleen | Reproduction apparatus with audio directionality indication of the location of screen information |
| JP2005110103A (en) * | 2003-10-01 | 2005-04-21 | Kyushu Electronics Systems Inc | Voice normalizing method in video conference |
| CN101175337A (en) * | 2006-10-23 | 2008-05-07 | 索尼株式会社 | System, apparatus, method and program for controlling output |
| US20110007915A1 (en) * | 2008-03-20 | 2011-01-13 | Seung-Min Park | Display device with object-oriented stereo sound coordinate display |
| CN102332240A (en) * | 2010-05-26 | 2012-01-25 | 夏普株式会社 | Display system, display control method and computer program |
| CN102332240B (en) * | 2010-05-26 | 2014-06-25 | 夏普株式会社 | Display system, display control method and computer program |
| CN105745602A (en) * | 2013-11-05 | 2016-07-06 | 索尼公司 | Information processing device, method of processing information, and program |
| EP2927804A1 (en) * | 2014-03-26 | 2015-10-07 | Samsung Electronics Co., Ltd | Display apparatus, control method thereof, and display system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11994607B2 (en) | 2020-09-30 | 2024-05-28 | Huawei Technologies Co., Ltd. | Location information adjustment method and system, and device |
| CN114422935A (en) * | 2022-03-16 | 2022-04-29 | 荣耀终端有限公司 | Audio processing method, terminal and computer readable storage medium |
| CN114422935B (en) * | 2022-03-16 | 2022-09-23 | 荣耀终端有限公司 | Audio processing method, terminal and computer readable storage medium |
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| Publication number | Publication date |
|---|---|
| CN109804644B (en) | 2021-06-01 |
| WO2018070564A1 (en) | 2018-04-19 |
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