CN106713645A - Method of controlling loudspeaker playing and mobile terminal - Google Patents
Method of controlling loudspeaker playing and mobile terminal Download PDFInfo
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- CN106713645A CN106713645A CN201611236711.4A CN201611236711A CN106713645A CN 106713645 A CN106713645 A CN 106713645A CN 201611236711 A CN201611236711 A CN 201611236711A CN 106713645 A CN106713645 A CN 106713645A
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- people
- mobile terminal
- dimensional coordinate
- coordinate information
- Prior art date
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Classifications
-
- 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
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a method of controlling loudspeaker playing, which is suitable for a mobile terminal having double loudspeakers. The method comprises steps that during a process of playing an audio file by using the double loudspeakers, three-dimensional coordinate information of ears of a human in a specific distance range is acquired; the three-dimensional coordinate information of the double loudspeakers is acquired; whether the ears of the human and the double loudspeakers are disposed in the same plane is determined according to the three-dimensional coordinate information of the ears of the human and the three-dimensional coordinate information of the double loudspeakers; when the ears of the human and the double loudspeakers are disposed in the same plane, the single loudspeaker is used to play the audio file. By adopting the technical scheme, the power consumption of the double loudspeakers during the playing of the audio files is saved.
Description
Technical field
The present invention relates to communication technical field, method and mobile terminal that espespecially a kind of controlling loudspeaker is played.
Background technology
With the development of the communication technology, the function of mobile terminal is more and more abundanter, and Consumer's Experience is become better and better.It is single at present
Loudspeaker can not meet user to stereosonic pursuit, thus mobile terminal possess twin loudspeaker turned into it is popular become.
But twin loudspeaker is played and increases power consumption, therefore during having and playing audio using twin loudspeaker, how to save
Electricity is badly in need of solving.
The content of the invention
In order to solve the above-mentioned technical problem, method and movement that a kind of controlling loudspeaker is played be the embodiment of the invention provides
Terminal, to save the power consumption when audio is played using twin loudspeaker.
In order to reach the object of the invention, the invention provides a kind of method that controlling loudspeaker is played, it is adaptable to double
The mobile terminal of loudspeaker, including：
The mobile terminal obtains the people in the range of distance to a declared goal during audio is played using the twin loudspeaker
Ear three-dimensional coordinate information；
The three-dimensional coordinate information of the twin loudspeaker is obtained respectively；
The three-dimensional coordinate information of the ear according to the people and the three-dimensional coordinate information of the twin loudspeaker, judge the people
Ear and the twin loudspeaker whether in same plane, such as in same plane, then institute is played using single loudspeaker
State audio.
Alternatively, the three-dimensional coordinate information of the ear for obtaining the people in the range of distance to a declared goal is by following mode
Realize：
The people in the range of distance to a declared goal is scanned using 3 ultrasonic receivers and 1 ultrasonic transmitter, is formed
Three-dimensional imaging, the three-dimensional coordinate information of the ear of the people is obtained according to the three-dimensional imaging.
Alternatively, 3 ultrasonic receivers and 1 ultrasonic transmitter are not at same plane.
Alternatively, before the audio using single loudspeaker broadcasting, also include：
Prompting user plays the audio using which loudspeaker, after receiving the selection instruction of user, according to the use
The selection instruction at family plays the audio using corresponding loudspeaker.
A kind of mobile terminal, with twin loudspeaker, including：
First acquisition module, for during audio is played using the twin loudspeaker, obtaining distance to a declared goal scope
The three-dimensional coordinate information of the ear of interior people；
Second acquisition module, the three-dimensional coordinate information for obtaining the twin loudspeaker respectively；
Play processing module, sits for the three-dimensional coordinate information of the ear according to the people with the three-dimensional of the twin loudspeaker
Whether mark information, the ear and the twin loudspeaker for judging the people is in same plane, such as in same plane, is then adopted
The audio is played with single loudspeaker.
Alternatively, first acquisition module, the three-dimensional coordinate letter of the ear of the people in the range of the acquisition distance to a declared goal
Breath is realized by following mode：Using 3 ultrasonic receivers and 1 ultrasonic transmitter to distance to a declared goal in the range of
People be scanned, form three-dimensional imaging, the three-dimensional coordinate of the ear of the people is obtained according to the three-dimensional imaging
Information.
Alternatively, 3 ultrasonic receivers and 1 ultrasonic transmitter are not at same plane.
Alternatively, the play processing module, before playing the audio using single loudspeaker, also includes：Prompting user
Which loudspeaker is the audio is played using, after receiving the selection instruction of user, the selection instruction according to the user is used
Corresponding loudspeaker plays the audio.
To sum up, the embodiment of the present invention provides method and the mobile terminal that a kind of controlling loudspeaker is played, and can save and adopt
Power consumption during audio is played with twin loudspeaker.
Brief description of the drawings
Accompanying drawing is used for providing further understanding technical solution of the present invention, and constitutes a part for specification, with this
The embodiment of application for explaining technical scheme, does not constitute the limitation to technical solution of the present invention together.
Fig. 1 is the hardware architecture diagram for realizing each optional mobile terminal of embodiment one of the invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the schematic diagram of the loudspeaker of the mobile terminal of the embodiment of the present invention；
The flow chart of the method that Fig. 4 is played for a kind of controlling loudspeaker of the embodiment of the present invention one；
The flow chart of the method that Fig. 5 is played for a kind of controlling loudspeaker of the embodiment of the present invention two；
Fig. 6 is the schematic diagram of the mobile terminal of the embodiment of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The mobile terminal of each embodiment of the invention is realized referring now to Description of Drawings.In follow-up description, use
For represent element such as " module ", " part " or " unit " suffix only for being conducive to explanation of the invention, itself
Not specific meaning.Therefore, " module " can be used mixedly with " part ".
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving
Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP
The mobile terminal of (portable media player), guider etc. and such as numeral TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for movement
Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is that the hardware configuration for realizing each optional mobile terminal of embodiment one of the invention is illustrated.
Mobile terminal 1 00 can include wireless communication unit 110, A/V (audio/video) input block 120, user input
Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190
Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups for showing
Part.More or less component can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 1 00 and wireless communication system
Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, mobile communication module
112nd, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server
Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent
The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information
And send it to the server of terminal.Broadcast singal can include TV broadcast singals, radio signals, data broadcasting
Signal etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Pass information can also be provided via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 is received.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of DMB (DMB)
The form of program guide (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.Broadcast
Receiver module 111 can receive signal and broadcast by using various types of broadcast systems.Especially, broadcasting reception module 111
Can be wide by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video
Broadcast-hand-held (DVB-H), Radio Data System, the received terrestrial digital broadcasting integrated service of forward link media (MediaFLO@)
Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and be adapted to provide for extensively
Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via broadcasting reception module 111 receive broadcast singal and/
Or broadcast related information can be stored in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal can be logical including voice
Words signal, video calling signal or the various types of data for sending and/or receiving according to text and/or Multimedia Message.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the module can include WLAN (WLAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include indigo plant
Tooth TM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybee TM etc..
Location information module 115 is the module for checking or obtaining the positional information of mobile terminal.Location information module
Typical case be GPS (global positioning system).According to current technology, GPS module 115 is calculated and comes from three or more satellites
Range information and correct time information and the Information application triangulation for calculating, so as to according to longitude, latitude
Highly accurately calculate three-dimensional current location information.Currently, defended using three for calculating the method for position and temporal information
Star and the position that is calculated by using other satellite correction and the error of temporal information.Additionally, GPS module 115
Can be by Continuous plus current location information in real time come calculating speed information.
A/V input blocks 120 are used to receive audio or video signal.A/V input blocks 120 can include the He of camera 121
Microphone 1220, the static map that 121 pairs, camera is obtained in Video Capture pattern or image capture mode by image capture apparatus
The view data of piece or video is processed.Picture frame after treatment may be displayed on display unit 151.At camera 121
Picture frame after reason can be stored in memory 160 (or other storage mediums) or carried out via wireless communication unit 110
Send, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould
Sound (voice data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be by
Such acoustic processing is voice data.Audio (voice) data after treatment can be changed in the case of telephone calling model
For the form that can be sent to mobile communication base station via mobile communication module 112 is exported.Microphone 122 can implement all kinds
Noise eliminate (or suppress) algorithm eliminating (or suppression) in the noise for receiving and producing during sending audio signal or
Person disturbs.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input
Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch
Plate (for example, detection due to being touched caused by resistance, pressure, electric capacity etc. change sensitive component), roller, rocking bar etc.
Deng.Especially, when touch pad is superimposed upon on display unit 151 in the form of layer, touch-screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 1 00, (for example, mobile terminal 1 00 opens or closes shape
State), the presence or absence of the contact (that is, touch input) of the position of mobile terminal 1 00, user for mobile terminal 1 00, mobile terminal
The acceleration or deceleration movement of 100 orientation, mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00
The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can be sensed
The sliding-type phone is opened or closed.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 can will be combined below including proximity transducer 1410
Touch-screen is described to this.
Interface unit 170 is connected the interface that can pass through with mobile terminal 1 00 as at least one external device (ED).For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be that storage uses each of mobile terminal 1 00 for verifying user
Kind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included
Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know
Other device can be connected via port or other attachment means with mobile terminal 1 00.Interface unit 170 can be used for reception and come from
The input (for example, data message, electric power etc.) of the external device (ED) and input that will be received is transferred in mobile terminal 1 00
One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing by it by electricity
Power provides to the path of mobile terminal 1 00 from base or can serve as allowing the various command signals being input into from base to pass through it
It is transferred to the path of mobile terminal.Be can serve as recognizing that mobile terminal is from the various command signals or electric power of base input
The no signal being accurately fitted within base.Output unit 150 is configured to provide defeated with vision, audio and/or tactile manner
Go out signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.).Output unit 150 can include display
Unit 151, dio Output Modules 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information processed in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity
During words call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file
Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling pattern
Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, show video or figure
UI or GUI of picture and correlation function etc..
Meanwhile, when display unit 151 and touch pad in the form of layer it is superposed on one another to form touch-screen when, display unit
151 can serve as input unit and output device.Display unit 151 can include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to be watched from outside, and this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired implementation method, mobile terminal 1 00 can include two or more display units (or other display devices), for example, moving
Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used to detect touch
Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
It is that wireless communication unit 110 is received or in memory 160 when under the isotypes such as speech recognition mode, broadcast reception mode
The voice data transducing audio signal of middle storage and it is output as sound.And, dio Output Modules 152 can be provided and movement
The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation that terminal 100 is performed.
Dio Output Modules 152 can include loudspeaker, buzzer etc..
The terminal of the present embodiment includes two loudspeakers, as shown in figure 3, can be respectively provided with the top and bottom of terminal
Loudspeaker 1521 and loudspeaker 1522.
Alarm unit 153 can provide output and be notified to mobile terminal 1 00 with by event.Typical event can be with
Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video is exported, alarm unit
153 can in a different manner provide output with the generation of notification event.For example, alarm unit 153 can be in the form of vibrating
Output is provided, when calling, message or some other entrance communication (incomingcommunication) are received, alarm list
Unit 153 can provide tactile output (that is, vibrating) to notify to user.Exported by providing such tactile, even if
When in pocket of the mobile phone of user in user, user also can recognize that the generation of various events.Alarm unit 153
The output of the generation of notification event can be provided via display unit 151 or dio Output Modules 152.
Memory 160 can store software program for the treatment and control operation performed by controller 180 etc., Huo Zheke
Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And
And, memory 160 can store the vibration of various modes on being exported when touching and being applied to touch-screen and audio signal
Data.
Memory 160 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, many
Media card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can perform memory with by network connection
The network storage device cooperation of 160 store function.
The overall operation of the generally control mobile terminal of controller 180.For example, controller 180 is performed and voice call, data
Communication, video calling etc. related control and treatment.In addition, controller 180 can be included for reproducing (or playback) many matchmakers
The multi-media module 1810 of volume data, multi-media module 1810 can be constructed in controller 180, or can be structured as and control
Device processed 180 is separated.Controller 180 can be with execution pattern identifying processing, the handwriting input that will be performed on the touchscreen or figure
Piece draws input and is identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit
Appropriate electric power needed for part and component.
Various implementation methods described herein can be with use such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implemented.Implement for hardware, implementation method described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), processor, controller, microcontroller, microprocessor, it is designed to perform function described herein
At least one in electronic unit is implemented, and in some cases, such implementation method can be implemented in controller 180.
For software implementation, the implementation method of such as process or function can with allow to perform the single of at least one function or operation
Software module is implemented.Software code can be come by the software application (or program) write with any appropriate programming language
Implement, software code can be stored in memory 160 and performed by controller 180.
So far, oneself according to its function through describing mobile terminal.Below, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is used as showing
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 1 00 as shown in Figure 1 may be constructed such that using via frame or packet transmission data it is all if any
Line and wireless communication system and satellite-based communication system are operated.
The communication system that mobile terminal wherein of the invention can be operated is described referring now to Fig. 2.
Such communication system can use different air interface and/or physical layer.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1s 00, multiple base station (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
If any one in the interface that back haul link can be known according to Ganji is constructed, the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system can include multiple BSC2750 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of sensing specific direction
Each subregion of line covering is radially away from BS270.Or, each subregion can be by two or more for diversity reception
Antenna is covered.Each BS270 may be constructed such that the multiple frequency distribution of support, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed intersects can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly representing single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimed
It is multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to broadcsting transmitter (BT) 295 mobile terminal operated in system
100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 1 00 to receive the broadcast sent by BT295
Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.Satellite 300 helps position multiple mobile terminals
At least one of 100.
In fig. 2, multiple satellites 300 are depicted, it is understood that be, it is possible to use any number of satellite obtains useful
Location information.GPS module 115 as shown in Figure 1 is generally configured to coordinate with satellite 300 to be believed with obtaining desired positioning
Breath.Substitute GPS tracking techniques or outside GPS tracking techniques, it is possible to use other of the position of mobile terminal can be tracked
Technology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
Used as a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminal 1s 00
Signal.Mobile terminal 1 00 generally participates in call, information receiving and transmitting and other types of communication.Each of the reception of certain base station 270 is anti-
Processed in specific BS270 to link signal.The data of acquisition are forwarded to the BSC275 of correlation.BSC provides call
Resource allocation and the mobile management function of the coordination including the soft switching process between BS270.The number that BSC275 will also be received
According to MSC280 is routed to, it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 correspondingly controls BS270 with by forward link signals
It is sent to mobile terminal 1 00.
Based on above-mentioned mobile terminal hardware configuration and communication system, the inventive method each embodiment is proposed.
Embodiment one
The flow chart of the method that Fig. 4 is played for a kind of controlling loudspeaker of the embodiment of the present invention, the method for the present embodiment is fitted
For the mobile terminal with twin loudspeaker, as shown in figure 4, the method for the present embodiment is comprised the following steps：
Step 401, mobile terminal are obtained in the range of distance to a declared goal during audio is played using the twin loudspeaker
People ear three-dimensional coordinate information；
Step 402, the three-dimensional coordinate information for obtaining the twin loudspeaker respectively；
Step 403, three-dimensional coordinate information and the three-dimensional coordinate information of the twin loudspeaker according to the ear of the people, sentence
Whether the ear and the twin loudspeaker of the disconnected people such as in same plane, then use and singly raise one's voice in same plane
Device plays the audio.
The frequency difference in perception of twin loudspeaker audio is influenced whether due to the relative position of terminal device and people, when the ear of people
When piece being in approximately the same plane with twin loudspeaker, people are perceived less than three-dimensional sound effect.In this case, just need not
Audio is played using twin loudspeaker.
For in such case, the three-dimensional coordinate information where human ear can be obtained by ultrasonic technology.
In the present embodiment, can using 3 ultrasonic receivers and 1 ultrasonic transmitter to distance to a declared goal in the range of
People is scanned, and forms three-dimensional imaging, and the three-dimensional coordinate letter of the ear of the people is obtained according to the three-dimensional imaging
Breath.The three-dimensional coordinate information for obtaining the ear of people is identical with the relative position of the three-dimensional coordinate information for obtaining twin loudspeaker.
3 ultrasonic receivers and 1 ultrasonic transmitter in the present embodiment are set in the terminal, but are not at
Same plane.
When the ear of the people is not in same plane with the twin loudspeaker, sound is played using twin loudspeaker
Frequently, when the ear of the people is in same plane with the twin loudspeaker, the audio is played using single loudspeaker, so
The effect of electricity saving and energy saving can be played.
Embodiment two
The flow chart of the method that Fig. 5 is played for a kind of controlling loudspeaker of the embodiment of the present invention, the method for the present embodiment is fitted
For the mobile terminal with twin loudspeaker, as shown in figure 5, the method for the present embodiment is comprised the following steps：
Step 501, mobile terminal are obtained in the range of distance to a declared goal during audio is played using the twin loudspeaker
People ear three-dimensional coordinate information；
Step 502, the three-dimensional coordinate information for obtaining twin loudspeaker respectively；
Step 503, three-dimensional coordinate information and the three-dimensional coordinate information of the twin loudspeaker according to the ear of the people, sentence
Whether the ear and the twin loudspeaker of the disconnected people such as in same plane, then go to step 504 in same plane；
Such as it is not in same plane, then goes to step 506；
Step 504, prompting user play audio using which loudspeaker；
Step 505, receive the selection instruction of user after, the selection instruction according to the user uses corresponding loudspeaker
Play audio.
Step 506, using twin loudspeaker play audio.
The frequency difference in perception of twin loudspeaker audio is influenced whether due to the relative position of terminal device and people, when the ear of people
When piece being in approximately the same plane with twin loudspeaker, people are perceived less than three-dimensional sound effect.In this case, just need not
Audio is played using twin loudspeaker.
For in such case, the three-dimensional coordinate information where human ear can be obtained by ultrasonic technology.
In the present embodiment, can using 3 ultrasonic receivers and 1 ultrasonic transmitter to distance to a declared goal in the range of
People is scanned, and forms three-dimensional imaging, and the three-dimensional coordinate letter of the ear of the people is obtained according to the three-dimensional imaging
Breath.
3 ultrasonic receivers and 1 ultrasonic transmitter in the present embodiment are set in the terminal, but are not at
Same plane.
When the ear of the people is not in same plane with the twin loudspeaker, sound is played using twin loudspeaker
Frequently, when the ear of the people is in same plane with the twin loudspeaker, the audio is played using single loudspeaker, so
The effect of electricity saving and energy saving can be played.
Embodiment three
Fig. 6 is the schematic diagram of the mobile terminal of the embodiment of the present invention, and the mobile terminal 600 of the present embodiment has double raising one's voice
Device, as shown in fig. 6, the mobile terminal 600 of the present embodiment includes：
First acquisition module 601, for during audio is played using the twin loudspeaker, obtaining distance to a declared goal model
The three-dimensional coordinate information of the ear of the people in enclosing；
Second acquisition module 602, the three-dimensional coordinate information for obtaining the twin loudspeaker respectively；
Play processing module 603, for the three-dimensional coordinate information and the three of the twin loudspeaker of the ear according to the people
Whether dimension coordinate information, the ear and the twin loudspeaker for judging the people is in same plane, such as in same plane,
The audio is then played using single loudspeaker.
The frequency difference in perception of twin loudspeaker audio is influenced whether due to the relative position of terminal device and people, when the ear of people
When piece being in approximately the same plane with twin loudspeaker, people are perceived less than three-dimensional sound effect.In this case, just need not
Audio is played using twin loudspeaker.
For in such case, the three-dimensional coordinate information where human ear can be obtained by ultrasonic technology.
In an alternative embodiment, the first acquisition module 601 can be launched by 3 ultrasonic receivers and 1 ultrasonic wave
Device is constituted, and 3 ultrasonic receivers and 1 ultrasonic transmitter are scanned to the people in the range of distance to a declared goal, forms three-dimensional
Three-dimensional imaging, the three-dimensional coordinate information of the ear of the people is obtained according to the three-dimensional imaging.
Wherein, 3 ultrasonic receivers and 1 ultrasonic transmitter are not at same plane.
In an alternative embodiment, play processing module 603 before playing the audio using single loudspeaker, also includes：
Prompting user plays the audio using which loudspeaker, after receiving the selection instruction of user, according to the selection of the user
Instruction plays the audio using corresponding loudspeaker.
When the ear of the people is not in same plane with the twin loudspeaker, sound is played using twin loudspeaker
Frequently, when the ear of the people is in same plane with the twin loudspeaker, the audio is played using single loudspeaker, so
The effect of electricity saving and energy saving can be played.
It should be noted that the He of the first acquisition module 601 in mobile terminal (or device) provided in an embodiment of the present invention
Second acquisition module 602 can be set in sensing unit 140 in Fig. 1, and play processing module 603 can be set in Fig. 1
Controller 180 in.
It should be noted that herein, term " including ", "comprising" or its any other variant be intended to non-row
His property is included, so that process, method, article or device including a series of key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or device institute are intrinsic
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Also there is other identical element in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably implementation method.Based on such understanding, technical scheme is substantially done to prior art in other words
The part for going out contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used to so that a station terminal equipment (can be mobile phone, computer, clothes
Business device, air-conditioner, or network equipment etc.) perform method described in each embodiment of the invention.
The preferred embodiments of the present invention are these are only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Although disclosed herein implementation method as above, described content be only readily appreciate the present invention and use
Implementation method, is not limited to the present invention.Technical staff in any art of the present invention, is taken off the present invention is not departed from
On the premise of the spirit and scope of dew, any modification and change, but the present invention can be carried out in the form and details implemented
Scope of patent protection, must be still defined by the scope of which is defined in the appended claims.
Claims (8)
1. a kind of method that controlling loudspeaker is played, it is adaptable to the mobile terminal with twin loudspeaker, it is characterised in that including：
The mobile terminal obtains the ear of the people in the range of distance to a declared goal during audio is played using the twin loudspeaker
Piece three-dimensional coordinate information；
The three-dimensional coordinate information of the twin loudspeaker is obtained respectively；
The three-dimensional coordinate information of the ear according to the people and the three-dimensional coordinate information of the twin loudspeaker, judge the ear of the people
Piece with the twin loudspeaker whether in the same plane, such as in same plane, then the sound is played using single loudspeaker
Frequently.
2. the method that a kind of controlling loudspeaker according to claim 1 is played, it is characterised in that the acquisition distance to a declared goal
In the range of the three-dimensional coordinate information of ear of people be to be realized by following mode：
The people in the range of distance to a declared goal is scanned using 3 ultrasonic receivers and 1 ultrasonic transmitter, forms three-dimensional
Three-dimensional imaging, the three-dimensional coordinate information of the ear of the people is obtained according to the three-dimensional imaging.
3. the method that a kind of controlling loudspeaker according to claim 2 is played, it is characterised in that
3 ultrasonic receivers and 1 ultrasonic transmitter are not at same plane.
4. the method that a kind of controlling loudspeaker according to claim 1-3 is played, it is characterised in that described use is singly raised one's voice
Before device plays the audio, also include：
Prompting user plays the audio using which loudspeaker, after receiving the selection instruction of user, according to the user's
Selection instruction plays the audio using corresponding loudspeaker.
5. a kind of mobile terminal, with twin loudspeaker, it is characterised in that including：
First acquisition module, for during audio is played using the twin loudspeaker, obtaining in the range of distance to a declared goal
The three-dimensional coordinate information of the ear of people；
Second acquisition module, the three-dimensional coordinate information for obtaining the twin loudspeaker respectively；
Play processing module, believes for the three-dimensional coordinate information of the ear according to the people with the three-dimensional coordinate of the twin loudspeaker
Whether breath, the ear and the twin loudspeaker for judging the people is in same plane, such as in same plane, then using list
Loudspeaker plays the audio.
6. mobile terminal according to claim 5, it is characterised in that
First acquisition module, the three-dimensional coordinate information of the ear of the people in the range of the acquisition distance to a declared goal is by following
Mode realize：The people in the range of distance to a declared goal is swept using 3 ultrasonic receivers and 1 ultrasonic transmitter
Retouch, form three-dimensional imaging, the three-dimensional coordinate information of the ear of the people is obtained according to the three-dimensional imaging.
7. mobile terminal according to claim 6, it is characterised in that
3 ultrasonic receivers and 1 ultrasonic transmitter are not at same plane.
8. the mobile terminal according to claim any one of 5-7, it is characterised in that
The play processing module, before playing the audio using single loudspeaker, also includes：Which prompting user raised one's voice using
Device plays the audio, and after receiving the selection instruction of user, the selection instruction according to the user uses corresponding loudspeaker
Play the audio.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714482A (en) * | 2018-12-28 | 2019-05-03 | 重庆蓝岸通讯技术有限公司 | The verbal system can intelligently answer, hung up |
| CN111629304A (en) * | 2020-05-15 | 2020-09-04 | 维沃移动通信有限公司 | Loudspeaker control method and device and electronic equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098635A (en) * | 2008-10-20 | 2010-04-30 | Panasonic Corp | Sound image localization processing apparatus and sound image localization method |
| CN104113794A (en) * | 2013-04-22 | 2014-10-22 | 联想(北京)有限公司 | Information processing method, information processing system and headset |
| CN105487899A (en) * | 2015-11-30 | 2016-04-13 | 歌尔声学股份有限公司 | Headphone wearing state reporting method and system and headphone |
| CN105657128A (en) * | 2016-03-22 | 2016-06-08 | 上海斐讯数据通信技术有限公司 | Mobile phone and intelligent in-call volume regulation method thereof |
| CN105684467A (en) * | 2013-10-31 | 2016-06-15 | 杜比实验室特许公司 | Binaural rendering for headphones using metadata processing |
| CN105721657A (en) * | 2016-01-22 | 2016-06-29 | 深圳市智汇十方科技有限公司 | Method and device for adjusting audio parameters of telephone receiver |
| CN105898666A (en) * | 2016-06-23 | 2016-08-24 | 乐视控股（北京）有限公司 | Channel data matching method and channel data matching device |
| WO2016198903A2 (en) * | 2015-06-12 | 2016-12-15 | Goodluck Okonko | Adjustable earphone |
-
2016
- 2016-12-28 CN CN201611236711.4A patent/CN106713645B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098635A (en) * | 2008-10-20 | 2010-04-30 | Panasonic Corp | Sound image localization processing apparatus and sound image localization method |
| CN104113794A (en) * | 2013-04-22 | 2014-10-22 | 联想(北京)有限公司 | Information processing method, information processing system and headset |
| CN105684467A (en) * | 2013-10-31 | 2016-06-15 | 杜比实验室特许公司 | Binaural rendering for headphones using metadata processing |
| WO2016198903A2 (en) * | 2015-06-12 | 2016-12-15 | Goodluck Okonko | Adjustable earphone |
| CN105487899A (en) * | 2015-11-30 | 2016-04-13 | 歌尔声学股份有限公司 | Headphone wearing state reporting method and system and headphone |
| CN105721657A (en) * | 2016-01-22 | 2016-06-29 | 深圳市智汇十方科技有限公司 | Method and device for adjusting audio parameters of telephone receiver |
| CN105657128A (en) * | 2016-03-22 | 2016-06-08 | 上海斐讯数据通信技术有限公司 | Mobile phone and intelligent in-call volume regulation method thereof |
| CN105898666A (en) * | 2016-06-23 | 2016-08-24 | 乐视控股（北京）有限公司 | Channel data matching method and channel data matching device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714482A (en) * | 2018-12-28 | 2019-05-03 | 重庆蓝岸通讯技术有限公司 | The verbal system can intelligently answer, hung up |
| CN111629304A (en) * | 2020-05-15 | 2020-09-04 | 维沃移动通信有限公司 | Loudspeaker control method and device and electronic equipment |
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| Publication number | Publication date |
|---|---|
| CN106713645B (en) | 2019-11-15 |
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