CN103096218A - Stereoscopic sound effect device, stereoscopic sound effect system and stereoscopic sound effect playing method - Google Patents
Stereoscopic sound effect device, stereoscopic sound effect system and stereoscopic sound effect playing method Download PDFInfo
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Abstract
The invention provides a stereoscopic sound effect device, a stereoscopic sound effect system and a stereoscopic sound effect playing method. The stereoscopic sound effect device comprises a communication interface, a judging device and a sound effect processing device. The communication interface is used for sending several different sound channel voice data respectively to mobile devices of a group. The group is provided with a certain number of the mobile devices. The judging device is used for calculating locations and distances of mobile devices, wherein the locations and the distances are that the mobile devices respectively correspond to the stereoscopic sound effect device. The voice effect processing device is used for distributing the different sound channel voice data to the relative mobile devices of the group according to a location and a distance between every mobile device of the group and the stereoscopic sound effect device. The stereoscopic sound effect device, the stereoscopic sound effect system and the stereoscopic sound effect playing method break through hardware restrictions of the common stereoscopic sound effect system and build stereoscopic sound effect loudspeakers in different sound channels under all kinds of environments at random.
Description
Technical field
The present invention relates to a kind of stereo sound effect device, particularly relate to a kind of stereo sound effect device with sharing mechanism.
Background technology
In recent years along with the innovation of continually developing of electronic industry, make the speed of computing, access and the data volume that can store constantly improves, make the difference of portable mobile device on hardware specification more and more less, and the digital broadcast ability is more and more stronger.Simultaneously, the digital broadcast device gos deep into various place and device rapidly, for example intelligent mobile phone, panel computer, notebook computer etc.Therefore, the user also promotes day by day to the requirement of music quality.
Aspect audio, stereo sound effect can provide the user just as the ambient sound of being in the action, but for fear of hardware constraints, stereo sound effect present a plurality of loud speakers of needs.Therefore, when user's wish is enjoyed stereo sound effect, often be subject to the hardware structure in place, can't have anywhere or anytime the hearing enjoying that stereo sound effect brings.
Summary of the invention
The invention provides a kind of stereo sound effect device, comprise a communication interface, a judgment means and a sound-effect processing equipment.Communication interface is sent to respectively mobile device in a group in order to the voice data with a plurality of different sound channels, and wherein group has both mobile device of determined number.Judgment means corresponds respectively to position and the distance of stereo sound effect device in order to calculate mobile device in group.Sound-effect processing equipment is according to position and the distance of each mobile device in group and stereo sound effect device, the voice data that distributes different sound channels corresponding mobile device to the group.
The present invention separately provides a kind of stereo sound effect system, comprises a sharing service center, a plurality of mobile device and at least one stereo sound effect device.Mobile device has networking and positioning function.The stereo sound effect device is in order to calculating according to group data position and the distance that mobile device corresponds respectively to the stereo sound effect device, and corresponds respectively to that the position of stereo sound effect device and distance are distributed and the voice data that transmits a plurality of different sound channels corresponding mobile device to the group data according to mobile device.
The present invention separately provides a kind of stereo sound effect player method, comprise when receive from a stereo sound effect device open share one when requiring, transmits by network and invites extremely apart from a plurality of mobile devices in the set scope of stereo sound effect device one; Whether the reply that the mobile device received of judgement is accepted the invitation reaches a both determined number; When the reply of accepting the invitation when the mobile device of receiving both reaches determined number, produce group's data according to both data of the mobile device of determined number; Calculate according to group data position and the distance that mobile device corresponds respectively to the stereo sound effect device; And correspond respectively to that the position of stereo sound effect device and distance are distributed and the voice data that transmits a plurality of different sound channels corresponding mobile device to the group data according to mobile device.
The present invention separately provides a kind of stereo sound effect player method, comprise when the first mobile device in a plurality of mobile devices of reception is opened requiring of sharing, transmit by network and invite extremely apart from least one stereo sound effect device in the first mobile device one first set scope; During reply that one first stereo sound effect device in receiving the stereo sound effect device is accepted the invitation, cause the first stereo sound effect device to be opened and share; When the first stereo sound effect device unlatching is shared, transmit by network and invite extremely apart from all the other mobile devices in the first stereo sound effect device one second set scope; Whether the reply that all the other mobile devices of receiving of judgement are accepted the invitation reaches a both determined number; When receiving that reply that mobile device is accepted the invitation both reaches determined number, according to both the mobile device of determined number and the data that require to open the mobile device of sharing produce group's data; Calculate according to group data position and the distance that mobile device corresponds respectively to the first stereo sound effect device; And correspond respectively to that the position of stereo sound effect device and distance are distributed and the voice data that transmits a plurality of different sound channels corresponding mobile device to the group data according to the first mobile device.
The present invention has broken through the hardware constraints of general stereo sound effect system, the loud speaker of each sound channel of framework stereo sound effect under various environment that can be random.
Description of drawings
Fig. 1 is the block diagram of a kind of stereo sound effect disclosed in this invention system;
Fig. 2 is the schematic diagram of a kind of stereo sound effect disclosed in this invention system;
Fig. 3 is the block diagram of a kind of stereo sound effect device disclosed in this invention;
Fig. 4 is the flow chart of a kind of stereo sound effect player method disclosed in this invention;
Fig. 5 is the flow chart of a kind of stereo sound effect player method disclosed in this invention;
Fig. 6 is the schematic diagram of judging distance disclosed in this invention and location method.
[main description of reference numerals]
100～stereo sound effect system;
110A-N～stereo sound effect device;
120A-N～mobile device; 130～sharing service center;
140A-B～set scope; 210～communication interface;
220～judgment means; 230～sound-effect processing equipment;
AB～distance; A, B～position;
θ
AB～deflection.
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the detailed description of a preferred embodiment of following cooperation accompanying drawing, can clearly present.The direction term of mentioning in following examples such as: upper and lower, left and right, front or rear etc., is only the direction with reference to accompanying drawing.Therefore, the direction term of use is to illustrate not to be to limit the present invention.
Fig. 1 is the block diagram of a kind of stereo sound effect disclosed in this invention system 100.Stereo sound effect system 100 comprises a plurality of mobile device 120A-F and a stereo sound effect device 110A of a sharing service center 130, a group.Wherein, between sharing service center 130, mobile device 120A-F and stereo sound effect device 110A, can be by wired or wireless network communication and the transmission of data mutually, communication interfaces such as fiber optic network, WIFI, 3G or bluetooth.It should be noted that stereo sound effect system 100 can comprise more than one stereo sound effect device 110A-N and mobile device 120A-N, the present invention does not limit stereo sound effect device 110A-N and mobile device 120A-N quantity.In addition, group can comprise both mobile device 120A-N of determined number, and the mobile device 120A-N of each group needs and at least one stereo sound effect device 110A collocation, to realize effect of the present invention.In the present embodiment, group comprises 6 mobile device 120A-F, but in other embodiments, group can comprise the mobile device more than 2, for example, both determined number can equal 6, more than or equal to 2 or more than or equal to 2 and less than or equal to 6.
Sharing service center 130 can be a server of far-end or be arranged at stereo sound effect device 110A and mobile device 120A-F in software program, in order to determining group, and produce group data according to the mobile device 120A-F in group and be sent to stereo sound effect device 110A.Mobile device 120A-F can be the mobile playing device with networking and positioning function, for example mobile phone, panel computer, notebook computer etc.In another embodiment, mobile device 120A-F can be the non-moving device with networking and positioning function, for example server, desktop computer etc.Stereo sound effect device 110A can be have calculating, the electronic playing device of networking, location and stereo sound effect codec functions, for example server, desktop computer, mobile phone, panel computer, notebook computer etc.Stereo sound effect device 110A is in order to calculating according to group data position and the distance that mobile device 120A-F corresponds respectively to stereo sound effect device 110A, and corresponds respectively to that the position of stereo sound effect device 110A and distance are distributed and the voice data that the transmits a plurality of different sound channels mobile device 120A-F to the corresponding group data according to mobile device 120A-F.for example, when if the audio frequency that uses Dolby Digital technology 5.1 sound channels (Dolby Digital 5.1) is shared by stereo sound effect system 100, stereo sound effect device 110A will be according to playing list, audio frequency is divided into a subwoofer channel according to the Dolby Digital technical specification, one intermediate channel, one left front surround channel, one right front surround channel, the voice data of one left back surround channel and a right back surround channel, and according to mobile device 120A-F correspond respectively to that the position of stereo sound effect device 110A and distance are distributed and the voice data that transmits above-mentioned different sound channels to mobile device 120A-F.Wherein group data comprises global positioning system address and the Identification Data of mobile device 120A-F.The producing method of group data please refer to the explanation of following Fig. 2-Fig. 3.
Be illustrated in figure 2 as the schematic diagram of a kind of stereo sound effect disclosed in this invention system 100.In the present embodiment, comprise a sharing service center 130, mobile device 120A-N and stereo sound effect device 110A-N.For example, one of in stereo sound effect device 110A-N, for example open one when sharing as stereo sound effect device 110A, sharing service center 130 is transmitted by network and is invited extremely apart from the mobile device 120A-120G in stereo sound effect device 110A one set scope 140A.For example, both determined number be 6 and the mobile device 120A-F situation of more first accepting the invitation under, when the reply that both mobile device 120A-F of determined number accepts the invitation is received at sharing service center 130, the sharing service center 130 bases both data of the mobile device 120A-F of determined number produce group's data, and group data is sent to stereo sound effect device 110A.Wherein, group data can comprise the information such as the global positioning system address of mobile device 120A-F and Identification Data.It should be noted that, set scope 140A in the present embodiment is that certain distance centered by stereo sound effect device 110A is as scope, for example 10 meters, but the invention is not restricted to this, set scope 140A also can be any scope that is fit to present stereo sound effect or network capabilities scope extremely.In another embodiment, stereo sound effect system 100 also can in the situation that both determined number be 6, receive the reply of accepting the invitation that surpasses the mobile device 120A-G more than 6, and filter out better suited 6 mobile device 120A-F according to distance, position and/or the audio frequency effect of mobile device 120A-G, and be sent to stereo sound effect device 110A according to data generation one group's data of mobile device 120A-F.
In another embodiment, for example, one of in mobile device 120A-N, for example mobile device 120A requires to open one when sharing, and the stereo sound effect device 110A-B that invites to the distance moving device 120A one set scope 140B is transmitted at sharing service center 130 by network.For example, one of receive in stereo sound effect device 110A-B when sharing service center 130, when for example receiving the reply that stereo sound effect device 110A accepts the invitation, sharing service center 130 causes stereo sound effect device 110A to open to share.It should be noted that, be the extremely corresponding mobile device 120A-N of voice data that stereo sound effect device 110A-N transmits different sound channels of the present invention sharing, and corresponding mobile device 120A-N is according to the behavior of the voice data playing audio-fequency data of the sound channel of receiving.When stereo sound effect device 110A opens when sharing, sharing service center 130 is transmitted by network and is invited extremely apart from all the other the mobile device 120B-G in the set scope 140A of stereo sound effect device 110A.For example, both determined number be 5 and the mobile device 120B-F situation of more first accepting the invitation under, when the reply that both all the other mobile device 120B-F of determined number accept the invitation is received at sharing service center 130, sharing service center 130 produces group's data according to both the mobile device 120B-F of determined number and the data that require to open the mobile device 120A that shares, and group data is sent to stereo sound effect device 110A.It should be noted that in the present embodiment set scope 140A be certain distance centered by stereo sound effect device 110A as scope, for example 10 meters.Set scope 140B is that the certain distance centered by mobile device 120A is scope, for example 10 meters.It should be noted that set scope 140A disclosed in this invention and 140B are not subject to above-mentioned scope, for example set scope 140A and 140B also can be any be fit to present stereo sound effect or network capabilities scope extremely.In another embodiment, sharing service center 130 also can in the situation that both determined number be 5, receive the reply of accepting the invitation that surpasses the mobile device 120A-G more than 5, and filter out the better suited mobile device 120B-F of energy according to distance, position and/or the audio frequency effect of mobile device 120A-G, and be sent to stereo sound effect device 110A according to data generation one group's data of mobile device 120A-F.
Be illustrated in figure 3 as the block diagram of a kind of stereo sound effect device 110A disclosed in this invention.Framework and function that it should be noted that stereo sound effect device 110B-N are identical with stereo sound effect device 110A, can be with reference to the explanation of Fig. 3.Stereo sound effect device 110A comprises a communication interface 210, judgment means 220 and a sound-effect processing equipment 230.Communication interface 210 is in order to receive and to transmit data by network, for example the voice data of a plurality of different sound channels is sent to respectively the mobile device 120A-F in group.In addition, when stereo sound effect device 110A require to open one when sharing, communication interface 210 requires to the sharing service center 130 in order to transmit one, and receives the group data that comprises group information of sharing service center 130 passbacks.In another embodiment, when communication interface 210 receives when requiring from one of sharing service center 130, stereo sound effect device 110A opens one and shares, and receives the group data that comprises group information of sharing service center 130 passbacks.
Judgment means 220 corresponds respectively to position and the distance of stereo sound effect device 110A in order to calculate mobile device 120A-F in group, wherein judgment means 220 also comprises a global positioning system apparatus (not shown), and judgment means 220 is the global positioning system coordinates via the mobile device 120A-F in group and stereo sound effect device 110A, calculates position and distance that mobile device 120A-F in group corresponds respectively to stereo sound effect device 110A.Sound-effect processing equipment 230, according to position and the distance of the mobile device 120A-F in each group and stereo sound effect device 110A, the mobile device 120A-F of the voice data that distributes different sound channels to the corresponding group.
For example, as shown in Figure 2, when being under 2 situation in both determined number, sound-effect processing equipment 230 causes the voice data of low sound channel to be sent to be positioned at the nearest mobile device 120A of stereo sound effect device 110A, the voice data of intermediate channel is sent to be positioned at stereo sound effect device 110A distance time near mobile device 120B in addition.Above-mentioned is a kind of channel allocation mode of the present invention, but the invention is not restricted to this.
In another embodiment, in the situation that both determined number was 6, sound-effect processing equipment 230 causes the voice data of low sound channel to be sent to be positioned at the nearest mobile device 120A of stereo sound effect device 110A, the voice data of intermediate channel is sent to be positioned at stereo sound effect device 110A distance time near mobile device 120B in addition.Then, the mobile device 120C that sound-effect processing equipment 230 sound-effect processing equipments 230 cause the voice data of right front surround channel to be sent to be positioned at stereo sound effect device 110A right side and close together is sent to the voice data of right back surround channel in addition and is positioned at stereo sound effect device 110A right side and distance time near mobile device 120F.Last sound-effect processing equipment 230 causes the voice data of left front surround channel to be sent to be positioned at the mobile device 120B of stereo sound effect device 110A left side and close together, the voice data of right back surround channel is sent to be positioned at stereo sound effect device 110A left side and distance time near mobile device 120D in addition.Above-mentioned is a kind of channel allocation mode of the present invention, but the invention is not restricted to this.
In one embodiment of this invention, take Fig. 1 as example, when any of the mobile device 120A-F in stereo sound effect device 110A or group moved, any of the mobile device 120A-F in stereo sound effect device 110A or group transmitted an information to the sharing service center 130.After information was received at sharing service center 130, group's data were upgraded in the position new according to the mobile device 120A-F in stereo sound effect device 110A and group.220 of judgment means according to the group data that upgrades, are calculated position and distance that mobile device 120A-F in group corresponds respectively to stereo sound effect device 110A in order to dynamically.In addition, sound-effect processing equipment 230 corresponds respectively to position and the distance of stereo sound effect device 110A according to the mobile device 120A-F in group, the mobile device 120A-F of the voice data of the different sound channels of dynamic assignment to the corresponding group.
Fig. 4 is the flow chart of a kind of stereo sound effect player method disclosed in this invention, and flow process starts from step S401.
In step S401, when sharing service center 130 receive from a stereo sound effect device 110A open share one when requiring, sharing service center 130 is transmitted by network and is invited extremely apart from a plurality of mobile device 120A-120G in stereo sound effect device 110A one set scope 104A.
Then, in step S402, whether the reply that the mobile device 120A-120G that 130 judgements of sharing service center are received accepts the invitation reaches a both determined number.The reply of accepting the invitation as the mobile device 120A-120G that receives reaches both determined number.For example, both determined number can equal 6, more than or equal to 2 or more than or equal to 2 and less than or equal to 6.Flow process proceeds to step S403; Otherwise judgement is proceeded at sharing service center 130.
In step S403, when sharing service center 130 received that reply that mobile device 120A-120G accepts the invitation both reaches determined number, sharing service center 130 produced group's data according to both data of the mobile device of determined number.For example, both determined number was 6, and when the reply that mobile device 120A-F accepts the invitation was received at sharing service center 130, sharing service center 130 produced group data according to the data of mobile device 120A-F.Then, flow process proceeds to step S404.
In step S404, the judgment means 220 in stereo sound effect device 110A calculates according to group data position and the distance that mobile device 120A-F corresponds respectively to stereo sound effect device 110A.The detailed step of judging distance and position will be illustrated in follow-up.
Then, in step S405, the sound-effect processing equipment 230 in stereo sound effect device 110A corresponds respectively to according to mobile device 120A-F that the position of stereo sound effect device 110A and distance are distributed and the voice data that transmits a plurality of different sound channels corresponding mobile device 120A-F to the group data.Flow process ends at step S405.
Fig. 5 is the flow chart of a kind of stereo sound effect player method disclosed in this invention, and flow process starts from step S501.
In step S501, when sharing service center 130 received requiring that a unlatching in a plurality of mobile device 120A-N shares, the stereo sound effect device 110A-B that invites to the set scope of distance moving device one was transmitted at sharing service center 130 by network.For example, when sharing service center 130 received mobile device 120A and opens requiring of sharing, the stereo sound effect device 110A-B that invites to the distance moving device 120A one set scope 140A was transmitted at sharing service center 130 by network.
Then, in step S502, sharing service center 130 one of judges whether to receive in stereo sound effect device 110A-B the reply of accepting the invitation.When the reply of accepting the invitation one of was received in stereo sound effect device 110A-B at sharing service center 130, flow process proceeded to step S503; Otherwise judgement is proceeded at sharing service center 130.
In step S503, when the reply of accepting the invitation one of was received in stereo sound effect device 110A-B at sharing service center 130, sharing service center 130 caused the stereo sound effect device to be opened to share.For example, when the reply that stereo sound effect device 110A accepts the invitation was received at sharing service center 130, sharing service center 130 caused stereo sound effect device 110A to open to share.
Then, in step S504, when stereo sound effect device 110A opens when sharing, sharing service center 130 is transmitted by network and is invited extremely apart from all the other the mobile device 120B-N in stereo sound effect device 110A one set scope 104B.
Then, in step S505, whether the reply that all the other mobile device 120B-N that 130 judgements of sharing service center are received accept the invitation reaches a both determined number.The reply of accepting the invitation as all the other mobile device 120B-N that receive reaches one both during determined number, and flow process proceeds to step S506; Otherwise judgement is proceeded at sharing service center 130.
In step S506, when sharing service center 130 received that reply that mobile device 120B-N accepts the invitation both reaches determined number, sharing service center 130 was according to both the mobile device of determined number and the data that require to open the mobile device 120A that shares produce group's data.For example, in the situation that both determined number was 5, when the reply that mobile device 120B-N accepts the invitation was received at sharing service center 130, sharing service center 130 was according to both the mobile device 120B-N of determined number and the data that require to open the mobile device 120A that shares produce group's data.
Then, in step S507, the judgment means 220 in stereo sound effect device 110A calculates according to group data position and the distance that mobile device 120A-F corresponds respectively to stereo sound effect device 120A.
Then, in step S508, the sound-effect processing equipment 230 in stereo sound effect device 110A corresponds respectively to according to mobile device 120A-F that the position of stereo sound effect device 110A and distance are distributed and the voice data that the transmits a plurality of different sound channels mobile device 120A-F to the corresponding group data.Flow process ends at step 508.
Fig. 6 is the disclosed schematic diagram in order to judging distance and location method of the present invention.Take stereo sound effect device 110A and mobile device 120C as example, suppose that stereo sound effect device 110A is positioned at position A and mobile device 120C is positioned at position B, and position A and position B has respectively a global positioning system address.The global positioning system address of position A and position B can be respectively via the cartesian coordinate (X of Gudermannian backstepping out position A and position B
A, Y
A) and (X
B, Y
B).The formula of Gudermannian is as follows, and wherein following formula definition is the latitude that uses in the map of mercator's projection
With longitude λ (wherein λ 0 is the central meridian of map):
X＝λ-λ0
With the global positioning system address of position A and position B respectively the above-mentioned formula of substitution obtain cartesian coordinate (X
A, Y
A) and (X
B, Y
B) after, then obtained the deflection θ of position A and position B by following deflection formula
AB, the deflection formula is as follows, and wherein distance A B is the distance of position A and position B:
By AB quadrant and deflection θ
ABComputer azimuth angle φ
AB, according to Δ x=X
B-X
AAnd Δ y=Y
B-Y
APositive negative value, determine which quadrant the azimuth is at, can learn present direction, is below deflection θ
ABConversion azimuth φ
ABForm:
| Quadrant | Δx | Δy | φ ABThe azimuth |
| I | + | + | φ AB＝θ AB |
| II | + | - | φ AB＝180°-θ AB |
| III | - | - | φ AB＝180°+θ AB |
| IV | - | + | φ AB＝360°-θ AB |
Judgment means 220 can be calculated position and the distance that mobile device 120A-F in group corresponds respectively to stereo sound effect device 110A by above-mentioned formula.In addition, mobile device 120A-N and a stereo sound effect device 110A-N also can distinctly comprise an electronic compass, in order to judge the direction of mobile device 120A-N and a stereo sound effect device 110A-N, to reach best audio.
Via above-mentioned the disclosed embodiments, the position of mobile device 120A-N in stereo sound effect device 100A-N capable of dynamic judgement group, and the audio frequency that distributes different sound channels according to the position of running gear 120A-N, broken through the hardware constraints of general stereo sound effect system, the loud speaker of each sound channel of framework stereo sound effect under various environment that can be random.
The above person of thought, it is only preferred embodiment of the present invention, when not limiting scope of the invention process with this, the simple equivalence of namely generally doing according to claim of the present invention and invention description content changes and modifies, and all still remains within the scope of the patent.Arbitrary embodiment of the present invention or claim must not reached whole purpose disclosed in this invention or advantage or characteristics in addition.In addition, summary part and title are only the use of auxiliary patent document search, are not to limit interest field of the present invention.
Claims (13)
1. stereo sound effect device comprises:
One communication interface is sent to respectively mobile device in a group in order to the voice data with a plurality of different sound channels, and wherein above-mentioned group has both mobile device of determined number;
One judgment means corresponds respectively to position and the distance of above-mentioned stereo sound effect device in order to calculate mobile device in above-mentioned group; And
One sound-effect processing equipment, according to position and the distance of each mobile device in above-mentioned group and above-mentioned stereo sound effect device, the voice data that distributes above-mentioned different sound channels corresponding mobile device to the above-mentioned group.
2. stereo sound effect device as claimed in claim 1, wherein when above-mentioned stereo sound effect matching requirements unlatching one is shared, above-mentioned communication interface transmits one and requires to a sharing service center, and receive group's data of above-mentioned sharing service center passback, wherein above-mentioned group data comprises above-mentioned group information.
3. stereo sound effect device as claimed in claim 1, wherein receive when requiring from one of a sharing service center when above-mentioned communication interface, causing above-mentioned stereo sound effect device to open one shares, and receive group's data of above-mentioned sharing service center passback, wherein above-mentioned group data comprises above-mentioned group information.
4. stereo sound effect device as claimed in claim 1, wherein the voice data of above-mentioned different sound channels comprises a subwoofer channel, an intermediate channel, a left front surround channel, a right front surround channel, a left back surround channel and a right back surround channel, and above-mentioned both determined number are more than or equal to 2 and less than or equal to 6.
5. stereo sound effect device as claimed in claim 4, wherein above-mentioned sound-effect processing equipment causes the voice data of above-mentioned subwoofer channel and intermediate channel to be sent to respectively the nearest and inferior near mobile device of the above-mentioned stereo sound effect device of above-mentioned group middle distance, cause the voice data of above-mentioned right front surround channel and right back surround channel to be sent to respectively that in above-mentioned group, all the other are arranged in the nearer and inferior nearly person of mobile device on above-mentioned stereo sound effect device right side, and the voice data that causes above-mentioned left front surround channel and left back surround channel is sent to respectively, and in above-mentioned group, all the other are arranged in the nearer and inferior nearly person of mobile device in above-mentioned stereo sound effect device left side.
6. stereo sound effect device as claimed in claim 1, wherein above-mentioned judgment means is also in order to dynamic above-mentioned group data according to upgrading, calculate position and distance that mobile device in above-mentioned group corresponds respectively to above-mentioned stereo sound effect device, and above-mentioned sound-effect processing equipment corresponds respectively to position and the distance of above-mentioned stereo sound effect device according to the mobile device in above-mentioned group, and the voice data of the above-mentioned different sound channels of dynamic assignment is corresponding mobile device to the above-mentioned group.
7. stereo sound effect device as claimed in claim 1, wherein above-mentioned judgment means also comprises a global positioning system apparatus, and above-mentioned judgment means is via the global positioning system coordinate of the mobile device in above-mentioned group and above-mentioned stereo sound effect device, calculates position and distance that mobile device in above-mentioned group corresponds respectively to above-mentioned stereo sound effect device.
8. stereo sound effect system comprises:
One sharing service center;
A plurality of mobile devices have networking and positioning function; And
At least one stereo sound effect device, in order to calculating according to group data position and the distance that above-mentioned mobile device corresponds respectively to above-mentioned stereo sound effect device, and correspond respectively to that the position of above-mentioned stereo sound effect device and distance are distributed and the voice data that transmits a plurality of different sound channels corresponding mobile device to the above-mentioned group data according to above-mentioned mobile device.
9. stereo sound effect as claimed in claim 8 system, wherein above-mentioned group data comprises global positioning system address and the Identification Data of above-mentioned mobile device.
10. stereo sound effect as claimed in claim 8 system, wherein when above-mentioned stereo sound effect device unlatching one is shared, above-mentioned sharing service center is transmitted by network and is invited extremely apart from the above-mentioned mobile device in the set scope of above-mentioned stereo sound effect device one, and when above-mentioned sharing service center receive one both the above-mentioned mobile device of determined number accept the invitation reply the time, produce above-mentioned group data according to the data of the above-mentioned mobile device of above-mentioned both determined number and be sent to above-mentioned stereo sound effect device.
11. stereo sound effect as claimed in claim 8 system, wherein when one first mobile device in above-mentioned mobile device requires unlatching one to share, above-mentioned sharing service center is transmitted by network and is invited extremely apart from the above-mentioned stereo sound effect device in above-mentioned the first mobile device one first set scope, and when the reply that above-mentioned stereo sound effect device accepts the invitation is received at above-mentioned sharing service center, cause above-mentioned stereo sound effect device to open above-mentioned sharing, wherein:
When above-mentioned stereo sound effect device is opened above-mentioned sharing, above-mentioned sharing service center is transmitted by network and is invited extremely apart from all the other the above-mentioned mobile devices in above-mentioned stereo sound effect device one second set scope, and when above-mentioned sharing service center receive one both all the other above-mentioned mobile devices of determined number accept the invitation reply the time, the data of opening the mobile device of sharing according to above-mentioned mobile device and the above-mentioned requirements of above-mentioned both determined number are produced as above-mentioned group data and are sent to above-mentioned stereo sound effect device.
12. a stereo sound effect player method comprises:
When receive from a stereo sound effect device open share one when requiring, transmits by network and invites to apart from a plurality of mobile devices in the set scope of above-mentioned stereo sound effect device one;
Whether the reply that the above-mentioned mobile device received of judgement is accepted the invitation reaches a both determined number;
When the reply of accepting the invitation when the above-mentioned mobile device of receiving reaches above-mentioned both determined number, produce group's data according to the data of the mobile device of above-mentioned both determined number;
Calculate according to above-mentioned group data position and the distance that above-mentioned mobile device corresponds respectively to above-mentioned stereo sound effect device; And
Correspond respectively to that the position of above-mentioned stereo sound effect device and distance are distributed and the voice data that transmits a plurality of different sound channels corresponding mobile device to the above-mentioned group data according to above-mentioned mobile device.
13. a stereo sound effect player method comprises:
When one first mobile device in receiving a plurality of mobile devices is opened requiring of sharing, transmit by network and invite extremely apart from least one stereo sound effect device in above-mentioned the first mobile device one first set scope;
During reply that one first stereo sound effect device in receiving above-mentioned stereo sound effect device is accepted the invitation, cause above-mentioned the first stereo sound effect device to open above-mentioned sharing;
When above-mentioned the first stereo sound effect device is opened above-mentioned sharing, transmit by network and invite extremely apart from all the other the above-mentioned mobile devices in above-mentioned the first stereo sound effect device one second set scope;
Whether the reply that all the other above-mentioned mobile devices of receiving of judgement are accepted the invitation reaches a both determined number;
When receiving that reply that above-mentioned mobile device is accepted the invitation reaches above-mentioned both determined number, the data of opening the mobile device of sharing according to above-mentioned mobile device and the above-mentioned requirements of above-mentioned both determined number produce group's data;
Calculate according to above-mentioned group data position and the distance that above-mentioned mobile device corresponds respectively to above-mentioned the first stereo sound effect device; And
Correspond respectively to that the position of above-mentioned stereo sound effect device and distance are distributed and the voice data that transmits a plurality of different sound channels corresponding mobile device to the above-mentioned group data according to above-mentioned the first mobile device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN105163241A (en) * | 2015-09-14 | 2015-12-16 | 小米科技有限责任公司 | Audio playing method and device as well as electronic device |
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