CN106131355A - A kind of sound playing method and device - Google Patents
A kind of sound playing method and device Download PDFInfo
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- CN106131355A CN106131355A CN201610524584.1A CN201610524584A CN106131355A CN 106131355 A CN106131355 A CN 106131355A CN 201610524584 A CN201610524584 A CN 201610524584A CN 106131355 A CN106131355 A CN 106131355A
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- voice menus
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- menus
- voice
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42204—Arrangements at the exchange for service or number selection by voice
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42229—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
- H04M3/493—Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals
- H04M3/4936—Speech interaction details
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit For Audible Band Transducer (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the invention discloses a kind of sound playing method and device, relate to audio communication field, in order to solve user, to listen to level voice menus loaded down with trivial details and listen to the problem of complex operation after voice menus.The method includes: obtain the voice menus of N number of sound channel independence, and N is the integer more than 1；N number of voice menus is mapped on the N number of band of position in virtual sound field, the corresponding band of position of voice menus；Play the multiple voice menus corresponding with the plurality of band of position in described N number of voice menus, so that user listens to the plurality of voice menus simultaneously on multiple bands of position in N number of band of position of described virtual sound field simultaneously；Wherein, the angle between any two band of position and the line of described user present position in described N number of band of position is more than or equal to predetermined threshold value, and described predetermined threshold value is the marginal value that described user can differentiate two voice menus simultaneously play on these two bands of position.
Description
Technical field
The present invention relates to audio communication field, particularly relate to a kind of sound playing method and device.
Background technology
At present, playback equipment is when playing level voice menus, it is common that first plays ground floor voice menus, treats that user exists
After ground floor voice menus selects, then play second under the voice menus that the user in ground floor voice menus selects
Layer voice menus, so can cause user to listen to and complex operation.
Exemplary, as a example by inquiry telephone expenses common in life, as it is shown in figure 1, ground floor voice menus includes 4 sound
Sound menu, be respectively as follows: telephone expenses inquiry please by 1, bank card payment please inquire about please by 3 by 2 and flow, wherein, the sound of telephone expenses inquiry
Being second layer voice menus under sound menu, this second layer voice menus includes: in real time telephone expenses inquiry please by 1, inquiry into balance is please by 2
Inquire about please by 3 with history telephone expenses；It is second layer voice menus under the voice menus of bank card payment, this second layer voice menus bag
Include: the payment amount of money please be input；Being second layer voice menus under the voice menus of flow inquiry, this second layer voice menus includes:
Please inquire about please by 2 by 1 and residual flow with flow inquiry.When level voice menus as shown in Figure 1 play by mobile phone, first broadcast
Put ground floor voice menus, after user selects in ground floor voice menus, then play in ground floor voice menus
Second layer voice menus under the voice menus that user selects, so can cause user to listen to and complex operation.
Certainly, third layer voice menus, such as, the voice menus of real-time telephone expenses can also be included under second layer voice menus
Being down third layer voice menus, this third layer voice menus includes: voice broadcast please by 1 and note receive please by 2, the most only with
Level voice menus illustrates as a example by including 2 layers of voice menus.
Summary of the invention
Embodiments of the invention provide a kind of sound playing method and device, listen to level voice menus in order to solve user
Loaded down with trivial details and listen to the problem of complex operation after voice menus.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
First aspect, it is provided that a kind of sound playing method, including: obtaining the voice menus of N number of sound channel independence, N is more than 1
Integer；N number of voice menus is mapped on the N number of band of position in virtual sound field, a corresponding position of voice menus
Region；Play in described N number of voice menus on multiple bands of position in N number of band of position of described virtual sound field simultaneously
The multiple voice menus corresponding with the plurality of band of position, so that user listens to the plurality of voice menus simultaneously；Wherein,
The angle between any two band of position and the line of described user present position in described N number of band of position more than or etc.
In predetermined threshold value, described predetermined threshold value is that described user can differentiate two the sound dishes simultaneously play on these two bands of position
Single marginal value.
The method makes user can listen to multiple voice menus by playing multiple voice menus simultaneously simultaneously, due to
The content that multiple voice menus is play can be differentiated in family, therefore, there is no need to user and listens to each voice menus respectively, it is possible to reduce
The listening period of user and operation complexity.Based on shown in Fig. 1, multiple second layer voice menus can be play, thus simultaneously
Need not after user selects in ground floor voice menus, then play second layer voice menus, user can be solved and listen to
Problem with complex operation.
In conjunction with first aspect, in the implementation that the first is possible, in the N number of band of position in described virtual sound field
Multiple bands of position on play the multiple sound dishes corresponding with the plurality of band of position in described N number of voice menus simultaneously
After list, described method also includes: obtain the instruction information of described user, and described instruction information is for instruction the first voice menus
Corresponding position area information, described first voice menus is the sound that the described user in the plurality of voice menus listens to emphatically
Sound menu；The lane place that described first voice menus that determines in the plurality of band of position according to described instruction information is corresponding
Territory, adjusts the band of position that described first voice menus is corresponding, the band of position that described first voice menus after adjustment is corresponding
Between the band of position and the described user more corresponding than described first voice menus before adjusting with the distance between described user
Apart from little, the plurality of sound is play in the multiple bands of position after adjusting the band of position that described first voice menus is corresponding
Menu；Or, increase the volume playing described first voice menus.
In conjunction with the first possible implementation of first aspect or first aspect, in the implementation that the second is possible
In, described method also includes: detect between described user and each band of position in the plurality of band of position relative away from
From；When relative distance between described user and this band of position reduces, increase and play the sound dish that this band of position is corresponding
Single volume；When relative distance between described user and this band of position increases, reduce this band of position of broadcasting corresponding
The volume of voice menus.
The method of the first realization possible with the second above-mentioned, all can meet user and listen to emphatically certain voice menus
Requirement.
In conjunction with the implementation that the second of first aspect is possible, in the implementation that the third is possible, when described use
Relative distance between the band of position that family is corresponding with voice menus reduce the most time, the volume of this voice menus increases
The most.
In conjunction with first aspect, first aspect the first possible implementation in the third possible implementation
Any one, in the 4th kind of possible implementation, described voice menus includes at least one option, at least one operation instruction
Information, at least one prompt tone or the speech content of at least one talker.
In conjunction with the 4th kind of possible implementation of first aspect, in the 5th kind of possible implementation, described sound
Menu is the speech content of at least one talker, N number of voice menus is mapped on the N number of band of position in virtual sound field,
Comprise determining that N number of band of position that described N number of voice menus is corresponding；By in each voice menus in described N number of voice menus
The speech content of at least one talker be mapped on the different position in the band of position that this voice menus is corresponding.
In conjunction with the 5th kind of possible implementation of first aspect, in the 6th kind of possible implementation, at least one
The phase between relative position and the physical location of this at least one talker between the position that the speech content of talker maps
Identical to position.
This kind of possible implementation so that the positional information of the multiple participants in each meeting-place in multiple meeting-place
In the band of position corresponding to voice menus of the speech content composition of the multiple participants being mapped in this meeting-place, so that
User can substantially recognize between the participant in each meeting-place and the position of participant while listening to voice menus
Corresponding relation.
In conjunction with the 4th kind of possible implementation of first aspect to any one in the 6th kind of possible implementation,
In 7th kind of possible implementation, described voice menus is the speech content of at least one talker, described N number of voice menus
In any one voice menus when playing, the speech that the priority at least one talker in this voice menus is the highest
The volume of the speech content of person is maximum.
This kind of possible implementation, so that the speech content of user listens on Leading Speaches emphatically person.
In conjunction with the 4th kind of possible implementation of first aspect to any one in the 7th kind of possible implementation,
In 8th kind of possible implementation, described method also includes: send information to described user, and described information is used for
Pointing out described user to listen to emphatically the second voice menus in the plurality of voice menus, described second voice menus is described many
Any one voice menus in individual voice menus.
In conjunction with the 4th kind of possible implementation of first aspect to any one in the 7th kind of possible implementation,
In 9th kind of possible implementation, described method also includes: when working as of the 3rd voice menus in the plurality of voice menus
When front reproduction time meets pre-conditioned, adjust the band of position that described 3rd voice menus is corresponding, the described 3rd after adjustment
The position that distance between the band of position and described user that voice menus is corresponding is more corresponding than described 3rd voice menus before adjusting
Put the distance between region and described user little, the multiple positions after adjusting the band of position that described 3rd voice menus is corresponding
The plurality of voice menus is play on region；Or, increase the volume playing described 3rd voice menus.
Above-mentioned 8th kind and the 9th kind of possible implementation, all so that user listens to emphatically certain voice menus.
In conjunction with first aspect, first aspect the first possible implementation in the 9th kind of possible implementation
Any one, in the tenth kind of possible implementation, the corresponding image of each voice menus in described N number of voice menus.
Second aspect, it is provided that a kind of sound play device, including: acquiring unit, for obtaining the sound of N number of sound channel independence
Menu, N is the integer more than 1；Map unit, for the N number of band of position N number of voice menus being mapped in virtual sound field
On, the corresponding band of position of voice menus；Broadcast unit, in N number of band of position of described virtual sound field
Play the multiple sound dishes corresponding with the plurality of band of position in described N number of voice menus on multiple bands of position simultaneously
It is single, so that user listens to the plurality of voice menus simultaneously；Wherein, any two lane place in described N number of band of position
Angle between the line of territory and described user present position is more than or equal to predetermined threshold value, and described predetermined threshold value is described user
The marginal value of two voice menus simultaneously play on these two bands of position can be differentiated.
Unit in this sound play device is used for performing said method, accordingly, with respect to this sound play device
Beneficial effect may refer to the beneficial effect of said method, does not repeats them here.
In conjunction with second aspect, in the implementation that the first is possible, described acquiring unit, it is additionally operable to obtain described user
Instruction information, described instruction information is for instruction position area information corresponding to the first voice menus, described first sound dish
Single voice menus listened to emphatically for the described user in the plurality of voice menus；Described device also includes performance element, institute
State performance element, corresponding for described first voice menus determined in the plurality of band of position according to described instruction information
The band of position, adjusts the band of position that described first voice menus is corresponding, the position that described first voice menus after adjustment is corresponding
Put the band of position more corresponding than described first voice menus before adjusting of the distance between region with described user and described user
Between distance little, the multiple bands of position after adjusting the band of position corresponding to described first voice menus are play described many
Individual voice menus；Or, increase the volume playing described first voice menus.
In conjunction with the first possible implementation of second aspect or second aspect, in the implementation that the second is possible
In, described device also includes: detector unit and performance element；Described detector unit, is used for detecting described user with the plurality of
The relative distance between each band of position in the band of position；Described performance element, for when described user and this lane place
When relative distance between territory reduces, increase the volume playing voice menus corresponding to this band of position；When described user with should
When relative distance between the band of position increases, reduce the volume playing voice menus corresponding to this band of position.
The method of the first realization possible with the second above-mentioned, all can meet user and listen to emphatically certain voice menus
Requirement.
The third aspect, it is provided that a kind of sound play device, including: memorizer, processor and player, described memorizer
For storing code, described processor performs following action according to described code: obtaining the voice menus of N number of sound channel independence, N is
Integer more than 1；N number of voice menus is mapped on the N number of band of position in virtual sound field, corresponding one of voice menus
The band of position；Described player, plays on the multiple bands of position in N number of band of position of described virtual sound field simultaneously
The multiple voice menus corresponding with the plurality of band of position in described N number of voice menus, so that user listens to institute simultaneously
State multiple voice menus；Wherein, any two band of position in described N number of band of position and the company of described user present position
Angle between line is more than or equal to predetermined threshold value, and described predetermined threshold value is that described user can differentiate on these two bands of position
The marginal value of two voice menus simultaneously play.
Unit in this sound play device is used for performing said method, accordingly, with respect to this sound play device
Beneficial effect may refer to the beneficial effect of said method, does not repeats them here.
In conjunction with the third aspect, in a kind of possible implementation, described processor is additionally operable to: obtain the finger of described user
Showing information, described instruction information is used for the position area information that instruction the first voice menus is corresponding, and described first voice menus is
The voice menus that described user in the plurality of voice menus listens to emphatically；The plurality of position is determined according to described instruction information
Put the band of position that described first voice menus in region is corresponding, adjust the band of position that described first voice menus is corresponding,
Distance between the band of position and described user that described first voice menus after adjustment is corresponding is than described first before adjusting
Distance between the band of position and described user that voice menus is corresponding is little, described player, is additionally operable to adjusting described first
The plurality of voice menus is play on multiple bands of position behind the band of position that voice menus is corresponding；Or, increase and play institute
State the volume of the first voice menus.
In conjunction with in the first possible implementation of the third aspect or the third aspect, in the implementation that the second is possible
In, described processor is additionally operable to: that detects between described user and each band of position in the plurality of band of position is relative
Distance；When relative distance between described user and this band of position reduces, increase and play the sound that this band of position is corresponding
The volume of menu；When relative distance between described user and this band of position increases, reduce and play this band of position correspondence
The volume of voice menus.
The method of the first realization possible with the second above-mentioned, all can meet user and listen to emphatically certain voice menus
Requirement.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of a kind of level voice menus content of the prior art；
The composition schematic diagram of a kind of conference system that Fig. 2 provides for the embodiment of the present invention；
The composition schematic diagram of another conference system that Fig. 3 provides for the embodiment of the present invention；
The composition schematic diagram of another conference system that Fig. 4 provides for the embodiment of the present invention；
The flow chart of a kind of sound playing method that Fig. 5 provides for the embodiment of the present invention；
The distribution schematic diagram of the meeting participant in a kind of meeting-place that Fig. 6 provides for the embodiment of the present invention；
Fig. 7 is the schematic diagram of the band of position corresponding to a kind of voice menus that the embodiment of the present invention provides；
Fig. 8 is the schematic diagram of the band of position corresponding to a kind of voice menus that the embodiment of the present invention provides；
Fig. 9 for a kind of voice menus that the embodiment of the present invention provides corresponding the band of position change before and after schematic diagram；
The schematic diagram of a kind of user that Figure 10 provides for embodiment of the present invention change in location in virtual sound field；
The schematic diagram of a kind of sound play device that Figure 11 provides for the embodiment of the present invention；
The schematic diagram of another sound play device that Figure 12 provides for the embodiment of the present invention；
The schematic diagram of another sound play device that Figure 13 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
The method that the embodiment of the present invention provides can apply in conference system, and the framework of conference system is specifically as follows figure
2, any one shown in Fig. 3 or Fig. 4.(Fig. 2 includes saying as a example by 2 conference terminals by conference system as shown in Figure 2
Bright), conference system generally comprises multiple conference terminal and sound collection and playing module, and in the case of being somebody's turn to do, multiple conference terminals can
Directly to carry out audio communication.Conference terminal includes acoustic processing module etc., and acoustic processing module is for the sound collected
Process, for example, it is possible to for an audio files that the acoustic information of the multichannel collected is permeated.Any one meeting
Terminal can also include sound mixture processing module and sound material storehouse etc., and sound material storehouse includes different sound kinds
(such as, boy student, schoolgirl, child's voice etc.), sound-content etc., sound mixture processing module is used for multiple conference terminal collections and locates
Audio files after reason carries out mixing and be mapped on the different band of position of virtual sound field, and sound mixture processing module also may be used
Audio files after thinking each conference terminal collection and processing maps different sound kinds, and sound mixture processing module is permissible
Audio files after self being processed sends to each conference terminal, and conference terminal is rebuild reduction according to this audio files and plays
One omnidirectional's sound field.Sound collection and sound broadcasting module can be that same device can also be for different device, it may be connected to
On conference terminal, it is also possible to be placed in conference terminal, Fig. 2, Fig. 3, Fig. 4 fill with sound collection and sound broadcasting module for difference
Drawing as a example by putting and being connected on conference terminal, in figure, sound acquisition module is for being acquired acoustical signal, sound
Playing module is used for rebuilding reduction and playing omnidirectional's sound field, and sound collection and sound broadcasting module are specifically as follows virtual existing
Real (Virtual Reality is called for short VR) helmet, earphone or speaker etc..
On the basis of the conference system shown in Fig. 2, (Fig. 3 includes 2 meetings with conference system as shown in Figure 3
Illustrate as a example by terminal), conference system can also include that Master Control Center, each conference terminal are all connected with Master Control Center, main
Control center is specifically as follows the most large-scale server, has been used for the relevant treatment of the information that multiple conference terminal reports, its
Specifically include that controller (such as, master controller (Master Control Unit is called for short MCU)).In the case of Gai, such as Fig. 3 institute
Showing, sound mixture processing module and sound material storehouse can be placed in Master Control Center, the acoustic processing module in conference terminal
The audio files that Master Control Center sends can also be processed.As shown in Figure 4, sound mixture processing module and sound material
Storehouse can also be without being placed in Master Control Center, and is placed in any one or more conference terminal, and in the case of being somebody's turn to do, Master Control Center is used
Forward in the audio files that conference terminal is sent.
Embodiments provide a kind of sound playing method, as it is shown in figure 5, include:
501, obtaining the voice menus (menu) of N number of sound channel independence, N is the integer more than 1.
The executive agent of the embodiment of the present invention can be conference system, game device or be exclusively used in the equipment realizing the method
Deng.The method the most all provided the embodiment of the present invention as a example by executive agent is as conference system illustrates.
" voice menus " in the embodiment of the present invention refers to comprise and enables to the user of uppick voice menus and carry out existing
The audio files of the content of field selection, execute-in-place, on-the-spot judgement or crime scene discussion.Wherein, on-the-spot selection refers to that user is permissible
The multiple options comprised in content according to the voice menus play select, and execute-in-place refers to that user can be according to broadcasting
Voice menus content in instruction operate, on-the-spot judge to refer to that user can be according to the content of the voice menus play
The information comprised judges, crime scene discussion refers to that user can carry out inquiring into according to the content of the voice menus play and discusses.
Optionally, described voice menus includes at least one option, at least one operation instruction information, at least one prompting
Sound or the speech content of at least one talker.Concrete, at least one talker is specifically as follows one group of debater or one
Convention goer in meeting-place, in the case of being somebody's turn to do, N number of voice menus can be the convention goer in N group debater or N number of meeting-place
Speech content.
Wherein, when voice menus includes at least one option, comprise in voice menus is to enable to uppick sound
The user of sound menu carries out the content of on-the-spot selection, and exemplary, based on the example described in Fig. 1, comprise in voice menus is interior
Appearance can be: telephone expenses inquiry please by 1, bank card payment please inquire about please by 3 by 2 and flow, user can be carried out according to this content
Select (user's periphery can select for user) with equipment such as holding keyboards；When voice menus includes at least one operation instruction
During information, comprise in voice menus is to enable to the user of uppick voice menus to carry out the content of execute-in-place, example
Property, based on the example described in Fig. 1, the content comprised in voice menus can be: please input the payment amount of money, and user can basis
This content operates；When voice menus includes at least one prompt tone, comprise in voice menus is to enable to listen to
User to voice menus carries out the content of on-the-spot judgement, and exemplary, the content comprised in voice menus can be: destiny is handed over
Ring happy (representing certain equipment state intact), cavalryman's march (representing this certain equipment fault), owing to different music represents
The different state of this certain equipment, therefore, user can judge the state of this certain equipment according to currently playing music；When
When voice menus includes the speech content of at least one talker, comprise in voice menus is to enable to uppick sound dish
Single user carries out the content of crime scene discussion.
The method that the embodiment of the present invention provides, can liberate the eyes of user, and user mainly can listen to sound by ear
Sound menu, and operate accordingly according to the content comprised in voice menus, select, judge and discuss.
Step 501 can get voice menus when implementing by the way of recording or gathering sound, it is also possible to
Receive the voice menus that other equipment sends.
502, N number of voice menus is mapped on the N number of band of position in virtual sound field, corresponding one of voice menus
The band of position.
Concrete, in the way of using non-linear editing or linear editing, N number of voice menus can be mapped to virtual sound field
In N number of band of position on.
Optionally, described voice menus is the speech content of at least one talker, and step 502, when implementing, is wrapped
Include:
Determine N number of band of position that described N number of voice menus is corresponding；
The speech content of at least one talker in each voice menus in described N number of voice menus is mapped to this
On different position in the band of position that voice menus is corresponding.
Optionally, at least one says the relative position between the position that the speech content of at least one talker maps with this
Relative position between the physical location of words person is identical.
Exemplary, as shown in Figure 6, Fig. 6 shows in 3 meeting-place (the respectively meeting-place 1 in figure, meeting-place 2 and meeting-place 3)
Convention goer (numeral in the rectangle frame of the representative conference participant in figure is participated in just to distinguishing different meeting
Person, not other particular meanings) physical location between relative position, (broken circle in Fig. 7 represents 360 as shown in Figure 7
Omnidirectional's sound field of degree), it is assumed that the band of position 1, the band of position 2 and the band of position 3 are the band of position that three voice menus are corresponding,
Wherein, the voice menus 1 of the band of position 1 correspondence is the speech content of 3 convention goers in meeting-place 1, and the band of position 2 is corresponding
The speech content that voice menus 2 is 2 convention goers in meeting-place 2, the voice menus 3 of the band of position 3 correspondence is meeting-place 3
In the speech content of 2 convention goers, then the speech content of the convention goer in meeting-place, 3 shown in Fig. 6 is reflected
Result after the different position being mapped in the band of position may refer to Fig. 7.
This optional method so that the positional information of the multiple participants in each meeting-place in multiple meeting-place is mapped to
In the band of position that the voice menus of the speech content composition of the multiple participants in this meeting-place is corresponding, so that user exists
The corresponding pass between the participant in each meeting-place and the position of participant can be substantially recognized while listening to voice menus
System.
Optionally, described voice menus is the speech content of at least one talker, any in described N number of voice menus
One voice menus when playing, the speech of the talker that the priority at least one talker in this voice menus is the highest
The volume of content is maximum.
Wherein, the talker that the priority at least one talker is the highest can be important at least one talker
Talker, such as, meeting-place chairman or company leader etc., this optional method is so that user listens on Leading Speaches emphatically person
Speech content.
503, play described N number of sound on the multiple bands of position in N number of band of position of described virtual sound field simultaneously
The multiple voice menus corresponding with the plurality of band of position in menu, so that user listens to the plurality of sound dish simultaneously
Single.
Wherein, between any two band of position in described N number of band of position and the line of described user present position
Angle more than or equal to predetermined threshold value, described predetermined threshold value is that described user can differentiate and broadcasts on these two bands of position simultaneously
The marginal value of two voice menus put.
Concrete, when playing N number of voice menus, can play with N number of voice menus, it is also possible to N number of voice menus simultaneously
In partial sound menu play simultaneously, this is not specifically limited by the embodiment of the present invention.
The resolution capability of sound can be determined by the setting of predetermined threshold value according to user, and generally, audition is just
Normal adult, (i.e. user is discernmible on the left-right and front-back direction on the basis of self for the resolution angle of horizontal direction
Angle between the band of position and the line of user position that two voice menus are corresponding) it is 4 degree to 6 degree, vertical direction
Resolution angle (the i.e. user lane place that discernmible two voice menus are corresponding on the above-below direction on the basis of self
Angle between the line of territory and user position) be 7 degree to 10 degree, then the default threshold of the horizontal sextant angle of two regional locations
Value can be 6 degree, and the predetermined threshold value of the vertical angle of two regional locations can be 10 degree.Exemplary, (Fig. 8 as shown in Figure 8
In broken circle represent omnidirectional's sound field of 360 degree), it is assumed that the band of position 1, the band of position 2 and the band of position 3 are three sound dishes
The band of position that single pair of is answered, it is assumed that the vertical paper of user is stood, the then line of the band of position 1 and user position and lane place
(i.e. angle a) in figure is more than 6 degree to angle between the line of territory 2 and user position, the band of position 2 and user position
Line and the line of the band of position 3 and user position between angle (i.e. the angle b) in figure is also greater than 6 degree.Certainly, root
According to user's difference to the resolution capability of sound, it is also possible to predetermined threshold value to be carried out an adjustment, the most merely illustrative in the present invention
Property explanation, the not restriction to the concrete numerical value of predetermined threshold value.
In the case of multiple voice menus are play simultaneously, user can actively select to listen to emphatically certain voice menus.
Optionally, after the step 503, described method also includes:
Obtaining the instruction information of described user, described instruction information is used for the band of position that instruction the first voice menus is corresponding
Information, described first voice menus is the voice menus that the described user in the plurality of voice menus listens to emphatically；
The lane place that described first voice menus that determines in the plurality of band of position according to described instruction information is corresponding
Territory, adjusts the band of position that described first voice menus is corresponding, the band of position that described first voice menus after adjustment is corresponding
Between the band of position and the described user more corresponding than described first voice menus before adjusting with the distance between described user
Apart from little, the plurality of sound is play in the multiple bands of position after adjusting the band of position that described first voice menus is corresponding
Menu；Or, increase the volume playing described first voice menus.
In the case of Gai, user be to realize receiving emphatically by the position area information indicating the voice menus listened to emphatically corresponding
Listening the first voice menus, the first voice menus can be any one voice menus in multiple voice menus.
Concrete, user can pass through sight, the turning to of head, the sensing of finger, the sensing of mouse or specifically action
The band of position of the voice menus that instruction is listened to emphatically.
Such as, when being indicated the band of position of the voice menus listened to emphatically by sight, user can wear Google's glasses,
Obtained the focal position of pupil by Google's glasses, and positional information (i.e. indicating information) is sent to Master Control Center, in master control
The heart judges the band of position of voice menus that user listens to emphatically with this.
It should be noted that after the band of position corresponding for the first voice menus is adjusted, due to the lane place after adjusting
Territory is nearer than the band of position distance users before adjusting, and therefore, the sound that the first voice menus of user's uppick is play becomes big, position
Put change near.
Exemplary, as shown in Fig. 9 omnidirectional's sound field of 360 degree (broken circle of the customer-centric in Fig. 9 represent), false
If the band of position 1, the band of position 2 and the band of position 3 band of position that to be three voice menus corresponding, wherein, the band of position 1 is right
Answer the first voice menus, then after exemplary showing adjusts the band of position corresponding to front first voice menus and adjust in Fig. 9
The band of position that first voice menus is corresponding.
Optionally, after the step 503, described method also includes:
Detect the relative distance between each band of position in described user and the plurality of band of position；
When relative distance between described user and this band of position reduces, increase and play the sound that this band of position is corresponding
The volume of sound menu；
When relative distance between described user and this band of position increases, reduce and play the sound that this band of position is corresponding
The volume of sound menu.
Optionally, what the relative distance between the band of position that described user is corresponding with voice menus reduced is the most
Time, the volume of this voice menus increased more.
In the case of Gai, user, by actively realizing listening to emphatically this certain voice menus near certain voice menus, needs
Illustrate, when user is actively closer or far from certain voice menus, can be by increasing or reduce the sound of this voice menus
Amount realizes user and listens to emphatically or weaken the effect listening to certain voice menus.Exemplary, such as Figure 10 (broken circle in Figure 10
Represent omnidirectional's sound field of 360 degree) shown in, it is assumed that the band of position 1, the band of position 2 and the band of position 3 are that three voice menus are corresponding
The band of position, when user is near the band of position 1, can be by increasing the broadcasting sound of the voice menus of the band of position 1 correspondence
Amount makes user listen to emphatically the voice menus of the band of position 1 correspondence, certainly, it can be seen from fig. 10 that user is near position
Also can be near the band of position 2 during putting region 1, in the case of being somebody's turn to do, the broadcast sound volume of the voice menus of the band of position 2 correspondence is also
Can increase, relative distance between user and a band of position reduce the most time, the sound dish that this band of position is corresponding
It is the most that single volume increases.
Furthermore it is also possible to active warning user listens to emphatically certain voice menus or pre-conditioned directly makes by judging
Obtain user and listen to emphatically certain voice menus.
Optionally, described method also includes:
Sending information to described user, described information is used for pointing out described user to listen to emphatically the plurality of sound
The second voice menus in sound menu, described second voice menus is any one the sound dish in the plurality of voice menus
Single.
Wherein, information is specifically as follows movement or the rotation of the band of position, after user sends information, uses
The second voice menus can be listened to emphatically in family, it is also possible to listens to the most emphatically the second voice menus.
Optionally, the corresponding image of each voice menus in described N number of voice menus.In the case of Gai, information
Can also zooming in or out for picture.
Concrete, when the speech content that voice menus is at least one talker, each sound in N number of voice menus
Menu can a corresponding video image.
Optionally, described method also includes:
When the current play time of the 3rd voice menus in the plurality of voice menus meets pre-conditioned, adjust institute
State the band of position that the 3rd voice menus is corresponding, the band of position that described 3rd voice menus after adjustment is corresponding and described user
Between distance less than the distance between the corresponding band of position and the described user of described 3rd voice menus before adjusting, adjusting
The plurality of voice menus is play on multiple bands of position behind the band of position that whole described 3rd voice menus is corresponding；Or,
Increase the volume playing described 3rd voice menus.
Wherein, pre-conditioned can preset, the embodiment of the present invention is not defined, exemplary, a meeting
In system, different meeting-place needs user to participate in meeting in the different time periods, and the most pre-conditioned can be the time period, when one
When the time that voice menus is play is the time period needing user to participate in, then adjusts the position of this voice menus or increase this sound
The broadcast sound volume of menu, so that user listens to emphatically this voice menus.
Exemplary, based on the example described in Fig. 6, if meeting-place 1 needed user to participate between 10 o'clock to 12 o'clock, meeting-place 2
Need user to participate between 12 to 2 pm, meeting-place 3 in the afternoon 2 need user to participate between at 4 in afternoon, then when
When current time is between 10 o'clock to 12 o'clock, adjust the sound dish being made up of the speech content of the convention goer in meeting-place 1
The band of position that single pair of is answered or increase volume when this voice menus is play.
The method that the embodiment of the present invention provides, by playing multiple voice menus simultaneously, that user can be listened to simultaneously is many
Individual voice menus, owing to user can differentiate the content that multiple voice menus is play, therefore, there is no need to user and listens to each respectively
Voice menus, it is possible to reduce the listening period of user and operation complexity.Based on shown in Fig. 1, multiple second can be play simultaneously
Layer voice menus, so there is no need to after user selects in ground floor voice menus, then plays second layer voice menus,
User can be solved and listen to the problem with complex operation.
The embodiment of the present invention additionally provides a kind of sound play device 110, as shown in figure 11, and including:
Acquiring unit 1101, for obtaining the voice menus of N number of sound channel independence, N is the integer more than 1；
Map unit 1102, for the N number of band of position N number of voice menus being mapped in virtual sound field, a sound
The corresponding band of position of sound menu；
Broadcast unit 1103, broadcasts on the multiple bands of position in N number of band of position of described virtual sound field simultaneously
Put the multiple voice menus corresponding with the plurality of band of position in described N number of voice menus, so that user listens to simultaneously
The plurality of voice menus；
Wherein, between any two band of position in described N number of band of position and the line of described user present position
Angle more than or equal to predetermined threshold value, described predetermined threshold value is that described user can differentiate and broadcasts on these two bands of position simultaneously
The marginal value of two voice menus put.
Optionally, described acquiring unit 1101, it is additionally operable to obtain the instruction information of described user, described instruction information is used for
Indicating the position area information that the first voice menus is corresponding, described first voice menus is described in the plurality of voice menus
The voice menus that user listens to emphatically；
As shown in figure 12, described device 110 also includes performance element 1104, and described performance element 1104, for according to institute
State the band of position that described first voice menus that instruction information determines in the plurality of band of position is corresponding, adjust described first
The band of position that voice menus is corresponding, between the band of position and described user that described first voice menus after adjustment is corresponding
Distance between the band of position and described user that distance is more corresponding than described first voice menus before adjusting is little, described adjusting
The plurality of voice menus is play on multiple bands of position behind the band of position that first voice menus is corresponding；Or, increase is broadcast
Put the volume of described first voice menus.
Optionally, as shown in figure 12, described device 110 also includes: detector unit 1105 and performance element 1104；
Described detector unit 1105, for detect each band of position in described user and the plurality of band of position it
Between relative distance；
Described performance element 1104, when the relative distance between described user and this band of position reduces, increases
Play the volume of voice menus corresponding to this band of position；Relative distance between described user and this band of position increases
Time, reduce the volume playing voice menus corresponding to this band of position.
The action of the unit execution in the sound play device provided in the embodiment of the present invention and the embodiment of the present invention
The method provided is consistent, and therefore, the beneficial effect of the sound play device in the embodiment of the present invention can be found in the embodiment of the present invention
In method described in beneficial effect, here is omitted.
The embodiment of the present invention additionally provides a kind of sound play device 130, as shown in figure 13, including: memorizer 1301, place
Reason device 1302 and player 1303, described memorizer 1301 is used for storing code, described processor 1302 and described player
1303 are used for performing said method.
Wherein, the acquiring unit 1101 in device 110 and map unit 1102 can be the processor in device 130
1302, acquiring unit and map unit specifically can be embedded in or in the form of hardware independent of the processor of sound play device
In, it is also possible to be stored in a software form in the processor of sound play device, in order to processor call execution above each
The operation that unit is corresponding, the broadcast unit 1103 in device 110 can be the player 1303 in device 130, and player is concrete
Can be speaker, the virtual helmet or earphone etc..Above-mentioned processor can be central processing unit (Central Processing
Unit, is called for short CPU), specific integrated circuit (Application Specific Integrated Circuit, be called for short ASIC)
Or it is configured to implement one or more integrated circuits of the embodiment of the present invention.
The action of each device execution in the sound play device provided in the embodiment of the present invention and the embodiment of the present invention
The method provided is consistent, and therefore, the beneficial effect of the sound play device in the embodiment of the present invention can be found in the embodiment of the present invention
In method described in beneficial effect, here is omitted.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, can be passed through it
Its mode realizes.Such as, device embodiment described above is only schematically, such as, and the division of described module, only
Being only a kind of logic function to divide, actual can have other dividing mode, the most multiple modules or assembly to tie when realizing
Close or be desirably integrated into another system, or some features can be ignored, or not performing.
The described module illustrated as separating component can be or may not be physically separate, shows as module
The parts shown can be or may not be physical module, i.e. may be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of the present embodiment scheme
's.
It addition, each functional module in each embodiment of the present invention can be integrated in a processing module, it is also possible to
Two or more modules are integrated in a module.Above-mentioned integrated module both can realize, also to use the form of hardware
Can realize with the form using hardware to add software function module.
The above-mentioned integrated module realized with the form of software function module, can be stored in an embodied on computer readable and deposit
In storage media.Above-mentioned software function module is stored in a storage medium, including some instructions with so that a computer
Equipment (can be personal computer, server, or the network equipment etc.) performs the portion of method described in each embodiment of the present invention
Step by step.And aforesaid storage medium includes: (Read-Only Memory is called for short for USB flash disk, portable hard drive, read only memory
ROM), random access memory (Random-Access Memory is called for short RAM), magnetic disc or CD etc. are various can store
The medium of program code.
Claims (12)
1. a sound playing method, it is characterised in that including:
Obtaining the voice menus of N number of sound channel independence, N is the integer more than 1；
N number of voice menus is mapped on the N number of band of position in virtual sound field, a corresponding lane place of voice menus
Territory；
Play in described N number of voice menus on multiple bands of position in N number of band of position of described virtual sound field simultaneously
The multiple voice menus corresponding with the plurality of band of position, so that user listens to the plurality of voice menus simultaneously；
Wherein, the folder between any two band of position in described N number of band of position and the line of described user present position
Angle is more than or equal to predetermined threshold value, and described predetermined threshold value is that described user can differentiate and plays on these two bands of position simultaneously
The marginal value of two voice menus.
Method the most according to claim 1, it is characterised in that many in the N number of band of position in described virtual sound field
Play on the individual band of position simultaneously the multiple voice menus corresponding with the plurality of band of position in described N number of voice menus it
After, described method also includes:
Obtaining the instruction information of described user, described instruction information is believed for the band of position that instruction the first voice menus is corresponding
Breath, described first voice menus is the voice menus that the described user in the plurality of voice menus listens to emphatically；
The band of position that described first voice menus that determines in the plurality of band of position according to described instruction information is corresponding, adjusts
The band of position that whole described first voice menus is corresponding, the band of position corresponding to described first voice menus after adjustment is with described
Distance between the band of position and described user that distance between user is more corresponding than described first voice menus before adjusting is little,
The plurality of voice menus is play on multiple bands of position after adjusting the band of position that described first voice menus is corresponding；Or
Person, increases the volume playing described first voice menus.
Method the most according to claim 1 and 2, it is characterised in that described method also includes:
Detect the relative distance between each band of position in described user and the plurality of band of position；
When relative distance between described user and this band of position reduces, increase and play the sound dish that this band of position is corresponding
Single volume；
When relative distance between described user and this band of position increases, reduce and play the sound dish that this band of position is corresponding
Single volume.
Method the most according to claim 1, it is characterised in that described method also includes:
Sending information to described user, described information is used for pointing out described user to listen to emphatically the plurality of sound dish
The second voice menus in list, described second voice menus is any one voice menus in the plurality of voice menus.
Method the most according to claim 1, it is characterised in that described method also includes:
When the current play time of the 3rd voice menus in the plurality of voice menus meets pre-conditioned, adjust described
The band of position that three voice menus are corresponding, between the band of position and described user that described 3rd voice menus after adjustment is corresponding
Distance less than the distance between the corresponding band of position and the described user of described 3rd voice menus before adjusting, adjusting institute
State and play the plurality of voice menus on the multiple bands of position behind the band of position that the 3rd voice menus is corresponding；Or, increase
Play the volume of described 3rd voice menus.
6. according to the method described in any one of claim 1-5, it is characterised in that described voice menus is at least one talker
Speech content, N number of voice menus is mapped on the N number of band of position in virtual sound field, including:
Determine N number of band of position that described N number of voice menus is corresponding；
The speech content of at least one talker in each voice menus in described N number of voice menus is mapped to this sound
On different position in the band of position that menu is corresponding.
7. a sound play device, it is characterised in that including:
Acquiring unit, for obtaining the voice menus of N number of sound channel independence, N is the integer more than 1；
Map unit, for the N number of band of position N number of voice menus being mapped in virtual sound field, a voice menus pair
Answer a band of position；
Broadcast unit, plays described N number of on the multiple bands of position in N number of band of position of described virtual sound field simultaneously
The multiple voice menus corresponding with the plurality of band of position in voice menus, so that user listens to the plurality of sound simultaneously
Sound menu；
Wherein, the folder between any two band of position in described N number of band of position and the line of described user present position
Angle is more than or equal to predetermined threshold value, and described predetermined threshold value is that described user can differentiate and plays on these two bands of position simultaneously
The marginal value of two voice menus.
Device the most according to claim 7, it is characterised in that
Described acquiring unit, is additionally operable to obtain the instruction information of described user, and described instruction information is for instruction the first sound dish
The position area information that single pair of is answered, described first voice menus is that the described user in the plurality of voice menus listens to emphatically
Voice menus；
Described device also includes performance element, and described performance element, for determining the plurality of position according to described instruction information
The band of position that described first voice menus in region is corresponding, adjusts the band of position that described first voice menus is corresponding, adjusts
Distance between the band of position and described user that described first voice menus after whole is corresponding is than described first sound before adjusting
Distance between the band of position and described user that sound menu is corresponding is little, is adjusting the lane place that described first voice menus is corresponding
The plurality of voice menus is play on multiple bands of position behind territory；Or, increase the volume playing described first voice menus.
9. according to the device described in claim 7 or 8, it is characterised in that described device also includes: detector unit and perform list
Unit；
Described detector unit, relative for detect between described user and each band of position in the plurality of band of position
Distance；
Described performance element, when the relative distance between described user and this band of position reduces, increases and plays this position
Put the volume of voice menus corresponding to region；When relative distance between described user and this band of position increases, reduction is broadcast
Put the volume of voice menus corresponding to this band of position.
10. a sound play device, it is characterised in that including: memorizer, processor and player, described memorizer is used for
Storage code, described processor is according to the following action of execution of described code:
Obtaining the voice menus of N number of sound channel independence, N is the integer more than 1；
N number of voice menus is mapped on the N number of band of position in virtual sound field, a corresponding lane place of voice menus
Territory；
Described player, plays described N on the multiple bands of position in N number of band of position of described virtual sound field simultaneously
The multiple voice menus corresponding with the plurality of band of position in individual voice menus, so that user listens to the plurality of simultaneously
Voice menus；
Wherein, the folder between any two band of position in described N number of band of position and the line of described user present position
Angle is more than or equal to predetermined threshold value, and described predetermined threshold value is that described user can differentiate and plays on these two bands of position simultaneously
The marginal value of two voice menus.
11. devices according to claim 10, it is characterised in that described processor is additionally operable to:
Obtaining the instruction information of described user, described instruction information is believed for the band of position that instruction the first voice menus is corresponding
Breath, described first voice menus is the voice menus that the described user in the plurality of voice menus listens to emphatically；
The band of position that described first voice menus that determines in the plurality of band of position according to described instruction information is corresponding, adjusts
The band of position that whole described first voice menus is corresponding, the band of position corresponding to described first voice menus after adjustment is with described
Distance between the band of position and described user that distance between user is more corresponding than described first voice menus before adjusting is little,
Described player, is additionally operable on the multiple bands of position after adjusting the band of position that described first voice menus is corresponding play institute
State multiple voice menus；Or, increase the volume playing described first voice menus.
12. according to the device described in claim 10 or 11, it is characterised in that described processor is additionally operable to:
Detect the relative distance between each band of position in described user and the plurality of band of position；
When relative distance between described user and this band of position reduces, increase and play the sound dish that this band of position is corresponding
Single volume；
When relative distance between described user and this band of position increases, reduce and play the sound dish that this band of position is corresponding
Single volume.
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| CN201610524584.1A CN106131355B (en) | 2016-07-05 | 2016-07-05 | A kind of sound playing method and device |
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|---|---|---|---|
| CN201610524584.1A CN106131355B (en) | 2016-07-05 | 2016-07-05 | A kind of sound playing method and device |
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| CN110933560A (en) * | 2019-11-28 | 2020-03-27 | 歌尔科技有限公司 | Sound box control method, sound box and computer readable storage medium |
| CN112261337A (en) * | 2020-09-29 | 2021-01-22 | 上海连尚网络科技有限公司 | Method and equipment for playing voice information in multi-person voice |
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| CN112261337A (en) * | 2020-09-29 | 2021-01-22 | 上海连尚网络科技有限公司 | Method and equipment for playing voice information in multi-person voice |
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