CN106157970A - A kind of audio identification methods and terminal - Google Patents
A kind of audio identification methods and terminal Download PDFInfo
- Publication number
- CN106157970A CN106157970A CN201610455918.4A CN201610455918A CN106157970A CN 106157970 A CN106157970 A CN 106157970A CN 201610455918 A CN201610455918 A CN 201610455918A CN 106157970 A CN106157970 A CN 106157970A
- Authority
- CN
- China
- Prior art keywords
- terminal
- audio
- unit
- code modulation
- pulse code
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
-
- 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
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
Abstract
The present invention provides a kind of audio identification methods, including step: receive audio identification request；If detecting present terminal to play audio fragment；Then capture pulse code modulation data by hardware abstraction layer；It is identified delivering to application programming interfaces on described pulse code modulation data.The present invention also provides for a kind of terminal, including: request reception unit, it is used for receiving audio identification request；Audio frequency detecting unit, is used for detecting whether present terminal is playing audio fragment；Pulse code modulation data acquiring unit, if playing audio fragment for detecting present terminal；Then capture pulse code modulation data by hardware abstraction layer；Unit is sent, for being identified delivering to application programming interfaces on described pulse code modulation data in data.The present invention can realize the switching of internal audio frequency stream and outside environmental sounds and quickly identify, and can be enhanced Consumer's Experience by quick calling under the arbitrary interface of system.
Description
Technical field
The present invention relates to field of mobile terminals, particularly relate to a kind of audio identification methods and terminal.
Background technology
More existing application programs (application program lication, application program), based on frequecy characteristic comparison, based on frequency
The sophisticated method such as rate formant identification, in addition hidden Markov statistical model, can be easily to one section of melody or humming melody
It is identified.Scheme is the most ripe, can just provide result at several seconds.But really seem helpless in some scene.Such as use
Sound clip that family is play in the machine microblogging, in wechat or in other application scenarios, video etc., as wanted to identify, user
Generally require and prepare another mobile phone again, open with the application program listening song to know Qu Gongneng, by second mobile phone alignment first
The speaker of platform mobile phone is identified.Very inconvenience, and complex operation, belongs to user's pain spot problem.
Summary of the invention
Present invention is primarily targeted at a kind of audio identification methods of proposition and apply this audio identification methods terminal, purport
Solving, no matter sound clip is from own terminal is internal or surrounding enviroment can Direct Recognition.
For achieving the above object, the present invention provides a kind of audio identification methods, it is characterised in that include step: receive sound
Frequency identifies request；If detecting present terminal to play audio fragment；Then by hardware abstraction layer (hardware
Abstraction layer, Hal) capture pulse code modulation data (Pulse Code Modulation, PCM)；By described
Deliver to application programming interfaces (application program lication Program Interface, API) on pulse code modulation data enter
Row identifies.
Preferably, if not detecting described present terminal to play audio fragment, then the collection carrying out ambient sound is raw
Become environmental data；And be identified delivering to described application programming interfaces on described environmental data.
Preferably, further comprise the steps of: the recognition result after identifying to be shown by message notifying frame.
Preferably, the recognition result after further comprising the steps of: described identification saves as textual form；Or perform the behaviour preset
Make；Wherein, described default operation includes scanning for described recognition result feeding browser search box, or by described identification
Result is sent in the application program (Application, APP) preset and is inquired about or download.
Preferably, whether described present terminal is detected at broadcasting sound by the field in audio frequency focus (AudioFocus)
Tablet section.
Additionally, for achieving the above object, the present invention also proposes a kind of terminal, it is characterised in that including: request receives single
Unit, is used for receiving audio identification request；Audio frequency detecting unit, is used for detecting whether present terminal is playing audio fragment；Pulse
Coding modulation data acquiring unit, if playing audio fragment for detecting present terminal；Then captured by hardware abstraction layer
Pulse code modulation data；Unit is sent, for entering delivering to application programming interfaces on described pulse code modulation data in data
Row identifies.
Preferably, also include environmental data signal generating unit, if playing audio frequency for not detecting described present terminal
Fragment, then carry out the collection build environment data of ambient sound；Unit is sent to be additionally operable on described environmental data in described data
Deliver to described application programming interfaces be identified.
Preferably, also including display unit, the recognition result after identifying is shown by message notifying frame.
Preferably, also including processing unit, the recognition result after identifying saves as textual form；Or perform to preset
Operation；Wherein, described default operation includes scanning for described recognition result feeding browser search box, or by described
Recognition result is sent in the application program preset and is inquired about or download.
Preferably, whether described audio frequency detecting unit is for detecting described present terminal by the field in audio frequency focus
Playing sound clip.
Audio identification methods that the present invention proposes and apply the terminal of this audio identification methods, based on mobile terminal real-time
Judge, realize the switching of internal audio frequency stream and outside environmental sounds and quickly identify.Do not limited by any application program simultaneously
System, can be by quick calling under the arbitrary interface of system.Solve user's pain spot, enhance Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the hardware architecture diagram of the mobile terminal realizing each embodiment of the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the structural representation of the terminal of first embodiment of the invention；
Fig. 4 is the structural representation of the terminal of second embodiment of the invention；
Fig. 5 is the structural representation of the terminal of third embodiment of the invention；
Fig. 6 is the operational flowchart of the audio identification methods based on UI of fourth embodiment of the invention；
Fig. 7 is the operational flowchart of the audio identification methods based on UI of fifth embodiment of the invention；
Fig. 8 is the operational flowchart of the audio identification methods based on UI of sixth embodiment of the invention；
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use
For representing the suffix explanation only for the beneficially present invention of such as " module ", " parts " or " unit " of element, itself
Not specific meaning.Therefore, " module " can mixedly use with " parts ".
Mobile terminal can be implemented in a variety of manners.Such as, 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 consolidating of such as numeral TV, desk computer etc.
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, mobile except being used in particular for
Outside the element of purpose, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can include wireless communication unit 110, A/V (audio/video) input block 120, user's input
Unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190
Etc..Fig. 1 shows the mobile terminal with various assembly, it should be understood that be not required for implementing all groups illustrated
Part.Can alternatively implement more or less of assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows mobile terminal 100 and wireless communication system
Or the radio communication between network.Such as, wireless communication unit can include broadcast reception module 111, mobile communication module
112, at least one in wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcasting management server
Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be to generate and send
Broadcast singal and/or the server of broadcast related information or the broadcast singal generated before receiving and/or broadcast related information
And send it to the server of terminal.Broadcast singal can include that TV broadcast singal, radio signals, data are broadcasted
Signal etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Pass information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 receives.Broadcast singal can exist in a variety of manners, and such as, it can be with the electronics of DMB (DMB)
Program guide (EPG), the form of electronic service guidebooks (ESG) etc. of digital video broadcast-handheld (DVB-H) and exist.Broadcast
Receiver module 111 can be broadcasted by using various types of broadcast systems to receive signal.Especially, broadcast reception module 111
Can be by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video wide
Broadcast-hand-held (DVB-H), the Radio Data System of forward link media (MediaFLO@), received terrestrial digital broadcasting integrated service
Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcast reception module 111 may be constructed such that and is adapted to provide for extensively
Broadcast the various broadcast systems of signal and above-mentioned digit broadcasting system.Via broadcast reception module 111 receive broadcast singal and/
Or broadcast related information can be stored in memorizer 160 (or other type of storage medium).
Mobile communication module 112 sends radio signals to base station (such as, access point, node B etc.), exterior terminal
And in server at least one and/or receive from it radio signal.Such radio signal can include that voice leads to
Words signal, video calling signal or the various types of data sending according to text and/or Multimedia Message and/or receiving.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave access), 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, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee TM etc..
Positional information module 115 is the module of positional information for checking or obtain mobile terminal.Positional information module
Typical case be GPS (global positioning system).According to current technology, GPS module 115 calculates from three or more satellites
Range information and correct time information and for the Information application triangulation calculated, thus according to longitude, latitude
Highly accurately calculate three-dimensional current location information.Currently, the method use three being used for calculating position and temporal information is defended
Star and by using the position and the error of temporal information that other satellite correction calculates.Additionally, GPS module 115
Velocity information can be calculated by Continuous plus current location information in real time.
A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include camera 121 He
Mike 122, the camera 121 static images to being obtained by image capture apparatus in Video Capture pattern or image capture mode
Or the view data of video processes.Picture frame after process may be displayed on display unit 151.Process through camera 121
After picture frame can be stored in memorizer 160 (or other storage medium) or via wireless communication unit 110 carry out send out
Send, two or more cameras 121 can be provided according to the structure of mobile terminal.Mike 122 can be in telephone calling model, note
Record pattern, speech recognition mode etc. operational mode receives sound (voice data) via mike, and can be by so
Acoustic processing be voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling model can
The form output of mobile communication base station it is sent to via mobile communication module 112.Mike 122 can implement various types of making an uproar
Sound eliminates (or suppression) algorithm and with the noise of elimination (or suppression) generation during receiving and send audio signal or does
Disturb.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user's input
Plant operation.User input unit 130 allows user to input various types of information, and can include keyboard, metal dome, touch
Plate (such as, detection due to touched and cause resistance, pressure, the sensitive component of change of electric capacity etc.), roller, rocking bar etc.
Deng.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close shape
State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal
Orientation, the acceleration or deceleration of mobile terminal 100 of 100 move and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing unit 140 can sense
This sliding-type phone opens or cuts out.It 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 include that proximity transducer 141 will combine below
This is described by touch screen.
Interface unit 170 is used as at least one external device (ED) and is connected, with mobile terminal 100, the interface that can pass through.Such as,
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, for connect have the port of device of identification module, audio frequency input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be that storage is for verifying that user uses each of mobile terminal 100
Kind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included
Etc..It addition, the device (hereinafter referred to as " identifying device ") with identification module can be to take the form of smart card, therefore, know
Other device can be connected with mobile terminal 100 via port or other attachment means.Interface unit 170 may be used for receive from
The input (such as, data message, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements or may be used between mobile terminal and external device (ED) transmit data.
It addition, when mobile terminal 100 is connected with external base, interface unit 170 can serve as allowing electricity by it
Power provides the path of mobile terminal 100 from base or can serve as allowing from the various command signals of base input by it
It is transferred to the path of mobile terminal.May serve as identifying that mobile terminal is from various command signals or the electric power of base input
The no signal being accurately fitted within base.Output unit 150 is configured to provide defeated with vision, audio frequency and/or tactile manner
Go out signal (such as, audio signal, video 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 100.Such as, it is in electricity when mobile terminal 100
During words call mode, display unit 151 can show and call or other (such as, text messaging, multimedia file that communicate
Download etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern
Or during image capture mode, display unit 151 can show image and/or the image of reception of capture, illustrate video or figure
UI or GUI of picture and correlation function etc..
Meanwhile, when display unit 151 and touch pad the most superposed on one another with formed touch screen time, display unit
151 can serve as input equipment 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
A kind of.Some in these display may be constructed such that transparence is watched from outside with permission user, and this is properly termed as transparent
Display, typical transparent display can for example, TOLED (transparent organic light emitting diode) display etc..According to specific
The embodiment wanted, mobile terminal 100 can include two or more display units (or other display device), such as, move
Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detection and touches
Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal be in call signal receive pattern, call mode, logging mode,
Time under the isotype such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or at memorizer 160
The voice data transducing audio signal of middle storage and be output as sound.And, dio Output Modules 152 can provide with mobile
The audio frequency output (such as, call signal receives sound, message sink sound etc.) that the specific function that terminal 100 performs is relevant.
Dio Output Modules 152 can include speaker, buzzer etc..
Alarm unit 153 can provide output to notify event to mobile terminal 100.Typical event is permissible
Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video exports, alarm unit
153 can provide output with the generation of notification event in a different manner.Such as, alarm unit 153 can be with the form of vibration
Output is provided, when receiving calling, message or some other entrance communication (incomingcommunication), alarm list
Unit 153 can provide sense of touch output (that is, vibration) to notify to user.By providing such sense of touch to export, even if
When the mobile phone of user is in the pocket of user, user also is able to identify the generation of various event.Alarm unit 153 is also
The output of the generation of notification event can be provided via display unit 151 or dio Output Modules 152.
Memorizer 160 can store the process performed by controller 180 and the software program controlling operation etc., or can
Temporarily to store the data (such as, telephone directory, message, still image, video etc.) that oneself maybe will export through output.And
And, memorizer 160 can with storage about when touch be applied to touch screen time the vibration of various modes of output and audio signal
Data.
Memorizer 160 can include that the storage medium of at least one type, described storage medium include flash memory, hard disk, many
Media card, card-type memorizer (such as, SD or DX memorizer etc.), random access storage device (RAM), static random-access store
Device (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..And, mobile terminal 100 can be connected execution memorizer with by network
The network storage device cooperation of the storage function of 160.
Controller 180 generally controls the overall operation of mobile terminal.Such as, controller 180 performs and voice call, data
Control that communication, video calling etc. are relevant and process.It addition, controller 180 can include for reproducing (or playback) many matchmakers
The multi-media module 1810 of volume data, multi-media module 1810 can construct in controller 180, or it is so structured that with control
Device 180 processed separates.Controller 180 can perform pattern recognition process, with the handwriting input that will perform on the touchscreen or figure
Sheet is drawn 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
Suitable electric power needed for part and assembly.
Various embodiment described herein can be to use such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implemented.Implementing for hardware, embodiment 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
Program gate array (FPGA), processor, controller, microcontroller, microprocessor, be designed to perform function described herein
At least one in electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
Software is implemented, the embodiment 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 suitable programming language
Implementing, software code can be stored in memorizer 160 and be performed by controller 180.
So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, will describe 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 as showing
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.
As shown in Figure 1 mobile terminal 100 may be constructed such that utilize via frame or packet transmission data all if any
Line and wireless communication system and satellite-based communication system operate.
The communication system being wherein operable to according to the mobile terminal of the present invention is described referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, communication system use
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 relates to cdma communication system, but such teaching is equally applicable to other type of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 100, 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 and the BSC275 formation interface that can be couple to base station 270 via back haul link.
If back haul link can construct according to any one in the interface that Ganji knows, described interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system as shown in Figure 2 can include multiple BSC2750.
Each BS270 can service one or more subregion (or region), by multidirectional antenna or the sky of sensing specific direction
Each subregion that line covers is radially away from BS270.Or, each subregion can be by for two or more of diversity reception
Antenna covers.Each BS270 may be constructed such that support multiple frequencies distribution, and the distribution of each frequency has specific frequency spectrum
(such as, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed 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 " may 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
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent in system the mobile terminal operated by broadcsting transmitter (BT) 295
100.Broadcast reception module 111 is arranged on mobile terminal 100 and sentences the broadcast that reception is sent by BT295 as shown in Figure 1
Signal.In fig. 2 it is shown that several global positioning systems (GPS) satellite 300.Satellite 300 helps to position multiple mobile terminals
At least one in 100.
In fig. 2, depict multiple satellite 300, it is understood that be, it is possible to use any number of satellite obtain useful
Location information.GPS module 115 is generally configured to coordinate with satellite 300 to obtain the location letter wanted as shown in Figure 1
Breath.Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use other of position of mobile terminal can be followed the tracks of
Technology.It addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 generally participates in call, information receiving and transmitting communicates with other type of.Certain base station 270 receive each instead
Processed in specific BS270 to link signal.The data obtained are forwarded to the BSC275 being correlated with.BSC provides call
Resource distribution and the mobile management function of the coordination of soft switching process included between BS270.The number that BSC275 also will receive
According to being routed to MSC280, it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 with
MSC280 forms interface, MSC Yu BSC275 forms interface, and BSC275 correspondingly controls BS270 with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
As it is shown on figure 3, in the terminal of first embodiment of the invention proposition, also include: request reception unit 11, be used for receiving
Audio identification is asked；Audio frequency detecting unit 12, is used for detecting whether present terminal is playing audio fragment；Pulse code modulation number
According to acquiring unit 13, if playing audio fragment for detecting present terminal；Then capture pulse code by hardware abstraction layer
Modulation data；Unit 14 is sent, for being identified delivering to application programming interfaces on described pulse code modulation data in data.
Wherein, request unit 11 can receive and such as " listen song to know by what gesture, button or other shortcuts were initiated
Bent " etc. the request of audio identification.Audio frequency detecting unit 12 can be detected by the field in audio frequency focus (AudioFocus)
Whether described present terminal is playing sound clip；Specifically, can be detectd by the mFocusStack field in audio frequency focus
Survey, when mfocusstack field is empty, such as, when the field of " mFocusStack.empty () " occurs, show that present terminal does not has
Have and playing sound；Otherwise, then it represents that present terminal is playing sound.
If detecting present terminal playing sound clip, then pulse code modulation data acquiring unit 13 is for from working as
In the internal sound fragment of front terminal initiate identify request, by hardware abstraction layer (hardware abstraction layer,
Hardware abstraction layer) capture pulse code modulation (Pulse code Modulation, pulse code modulation) data.Need explanation
, the coded format of pulse code modulation data is generally wav, and now, pulse code modulation data acquiring unit 13 is permissible
According to the different requirements of application programming interfaces, directly carry out corresponding form conversion, or carried out form by application programming interfaces
The operation of conversion.
Additionally, in another embodiment of the present invention, it is also possible to include display unit 15, the recognition result after identifying
Shown by message notifying frame, can directly under arbitrary interface or the overall situation display recognition result.
In the present embodiment, judge whether described present terminal is playing sound clip by the field in audio frequency focus,
Convenient and swift；And playing audio fragment detecting present terminal；Pulse code modulation data is captured by hardware abstraction layer
Deliver to application programming interfaces on and be identified.
Refer to Fig. 4, in the second embodiment of the present invention proposes a kind of terminal, include request reception unit 11 equally,
For receiving audio identification request；Audio frequency detecting unit 12, is used for detecting whether present terminal is playing audio fragment；Pulse is compiled
Code modulation data capture unit 13, if playing audio fragment for detecting present terminal；Then captured by hardware abstraction layer
Pulse code modulation data；Unit 14 is sent, for application programming interfaces will be delivered on described pulse code modulation data in data
It is identified；Display unit 15, the recognition result after identifying is shown by message notifying frame, can be directly on any boundary
Under face or the overall situation display recognition result.
Wherein, request unit 11 can receive and such as " listen song to know by what gesture, button or other shortcuts were initiated
Bent " etc. the request of audio identification.Audio frequency detecting unit 12 can judge described present terminal by the field in audio frequency focus
Whether playing sound clip；Specifically, can be detected by the mFocusStack field in audio frequency focus, when
Mfocusstack field is empty, such as, when there is the field of " mFocusStack.empty () ", show that present terminal does not exist
Play sound；Otherwise, then it represents that present terminal is playing sound.
If present terminal is playing sound clip, then pulse code modulation data acquiring unit 13 is for from present terminal
Internal sound fragment on initiate identify request, by hardware abstraction layer, (hardware abstraction layer, hardware is taken out
As layer) capture pulse code modulation (Pulse code Modulation, pulse code modulation) data.It should be noted that arteries and veins
The coded format rushing coding modulation data is generally wav, and now, pulse code modulation data acquiring unit 13 can be according to application
The different requirements of routine interface, directly carry out corresponding form conversion, or are carried out the behaviour of form conversion by application programming interfaces
Make.
Unlike a upper embodiment, in the present embodiment, also include processing unit 16, the identification knot after identifying
Fruit saves as textual form；Or perform the operation preset；Wherein, the operation preset includes recognition result is sent into browser searches
Frame scans for, or recognition result is sent in the application program that the application program such as music preset is relevant carry out inquiring about or under
Carry.
In the present embodiment, judge whether described present terminal is playing sound clip by the field in audio frequency focus,
Convenient and swift；And playing audio fragment detecting present terminal；Pulse code modulation data is captured by hardware abstraction layer
Deliver to application programming interfaces on and be identified；More will recognition result loading browsers search box directly be entered by processing unit
Line search or inquire about in default application program or download；Eliminate the manual operation that user is follow-up to recognition result,
Improve Consumer's Experience.
Refer to Fig. 5, in the third embodiment of the present invention proposes a kind of terminal, include equally: request reception unit 11,
For receiving audio identification request；Audio frequency detecting unit 12, is used for detecting whether present terminal is playing audio fragment；Pulse is compiled
Code modulation data capture unit 13, if playing audio fragment for detecting present terminal；Then captured by hardware abstraction layer
Pulse code modulation data；Unit 14 is sent, for application programming interfaces will be delivered on described pulse code modulation data in data
It is identified；Display unit 15, the recognition result after identifying is shown by message notifying frame, can be directly on any boundary
Under face or the overall situation display recognition result.
Wherein, request unit 11 can receive and such as " listen song to know by what gesture, button or other shortcuts were initiated
Bent " etc. the request of audio identification.Audio frequency detecting unit 12 can judge described present terminal by the field in audio frequency focus
Whether playing sound clip；Specifically, can be detected by the mFocusStack field in audio frequency focus, when
Mfocusstack field is empty, such as, when there is the field of " mFocusStack.empty () ", show that present terminal does not exist
Play sound；Otherwise, then it represents that present terminal is playing sound.
If present terminal is playing sound clip, then pulse code modulation data acquiring unit 13 is for from present terminal
Internal sound fragment on initiate identify request, by hardware abstraction layer, (hardware abstraction layer, hardware is taken out
As layer) capture pulse code modulation (Pulse code Modulation, pulse code modulation) data.It should be noted that arteries and veins
The coded format rushing coding modulation data is generally wav, and now, pulse code modulation data acquiring unit 13 can be according to application
The different requirements of routine interface, directly carry out corresponding form conversion, or are carried out the behaviour of form conversion by application programming interfaces
Make.
Unlike above-mentioned two embodiment, the present embodiment also includes environmental data signal generating unit 18, if for not having
Detect described present terminal and playing audio fragment, then carry out the collection build environment data of ambient sound；Now, data
On send unit 14 to be additionally operable to delivering to described application programming interfaces on described environmental data to be identified.
Identical, in the present embodiment with a upper embodiment, it is also possible to also to include processing unit 16, after identifying
Recognition result saves as textual form；Or perform the operation preset；Wherein, the operation preset includes sending into recognition result browsing
Device search box scans for, or looks in the application program application program such as music that recognition result feeding is preset being correlated with
Ask or download.
In the present embodiment, judge whether described present terminal is playing sound clip by the field in audio frequency focus,
Convenient and swift；The acquisition mode of different voice datas is selected, it is achieved that internal audio frequency stream and external rings according to detecting result
The switching of border sound and quickly identification；More will recognition result loading browsers search box directly be scanned for by processing unit
Or inquire about in default application program or download；Eliminate the manual operation that user is follow-up to recognition result, improve
Consumer's Experience.
Refer to Fig. 6, fourth embodiment of the invention further provides for a kind of audio identification methods, including step: S1, reception
Audio identification is asked；If S2 detects present terminal and is playing audio fragment；Then capture pulse code by hardware abstraction layer to adjust
Data processed；S3, it is identified delivering to application programming interfaces on described pulse code modulation data.
In step S1, the sounds such as such as " listening to sing and know song " initiated by gesture, button or other shortcuts can be received
The request that frequency identifies.By the field in audio frequency focus, step S2 can judge whether described present terminal is playing sound
Fragment；Specifically, can be detected by the mFocusStack field in audio frequency focus, when mfocusstack field is empty,
Such as when the field of " mFocusStack.empty () " occurs, show that present terminal is not playing sound；Otherwise, then it represents that
Present terminal is playing sound.
If present terminal is playing sound clip, the most in step s 2 can be from the internal sound fragment of present terminal
Initiate to identify request, capture pulse by hardware abstraction layer (hardware abstraction layer, hardware abstraction layer) and compile
Code modulation (Pulse code Modulation, pulse code modulation) data.It should be noted that pulse code modulation data
Coded format be generally wav, at this point it is possible in step s 2 according to the different requirements of application programming interfaces, directly carry out phase
The form conversion answered, or in step s3, application programming interfaces carry out the operation of form conversion.
In the present embodiment, judge whether described present terminal is playing sound clip by the field in audio frequency focus,
Convenient and swift；And playing audio fragment detecting present terminal；Pulse code modulation data is captured by hardware abstraction layer
Deliver to application programming interfaces on and be identified.
Refer to Fig. 7, fifth embodiment of the invention provides a kind of audio identification methods, includes step as a upper embodiment
Rapid: S1, reception audio identification request；If S2 detects present terminal and is playing audio fragment；Then captured by hardware abstraction layer
Pulse code modulation data；S3, it is identified delivering to application programming interfaces on described pulse code modulation data.
In step S1, the sounds such as such as " listening to sing and know song " initiated by gesture, button or other shortcuts can be received
The request that frequency identifies.By the field in audio frequency focus, step S2 can judge whether described present terminal is playing sound
Fragment；Specifically, can be detected by the mFocusStack field in audio frequency focus, when mfocusstack field is empty,
Such as when the field of " mFocusStack.empty () " occurs, show that present terminal is not playing sound；Otherwise, then it represents that
Present terminal is playing sound.
If present terminal is playing sound clip, the most in step s 2 can be from the internal sound fragment of present terminal
Initiate to identify request, capture pulse by hardware abstraction layer (hardware abstraction layer, hardware abstraction layer) and compile
Code modulation (Pulse code Modulation, pulse code modulation) data.It should be noted that pulse code modulation data
Coded format be generally wav, at this point it is possible in step s 2 according to the different requirements of application programming interfaces, directly carry out phase
The form conversion answered, or in step s3, application programming interfaces carry out the operation of form conversion.
Except for the difference that, in the present embodiment, after step S3, also including: step S4, the recognition result after identifying is by disappearing
Breath prompting frame show, can be directly under arbitrary interface or overall show recognition result；Step S5, the recognition result after identifying
Save as textual form；Or perform the operation preset；Wherein, the operation preset includes recognition result is sent into browser search box
Scan for, or recognition result is sent in the application program that the application program such as music preset is relevant carry out inquiring about or under
Carry.
In the present embodiment, detect whether described present terminal is playing sound clip by the field in audio frequency focus,
Convenient and swift；And playing audio fragment detecting present terminal；Pulse code modulation data is captured by hardware abstraction layer
Deliver to application programming interfaces on and be identified；More will recognition result loading browsers search box directly be entered by processing unit
Line search or inquire about in default application program or download；Eliminate the manual operation that user is follow-up to recognition result,
Improve Consumer's Experience.
Refer to Fig. 8, sixth embodiment of the invention provides a kind of audio identification methods, including step: S11, reception audio frequency
Identify request；S12, detect present terminal and whether playing audio fragment；If detecting present terminal to play audio fragment；
Then enter step S13, capture pulse code modulation data by hardware abstraction layer；If not detecting present terminal to play sound
Frequently fragment；Then enter step S14, carry out the collection build environment data of ambient sound；Last as shown in step S15, by described
Deliver to application programming interfaces on pulse code modulation data or environmental data be identified.
In step S11, the sounds such as such as " listening to sing and know song " initiated by gesture, button or other shortcuts can be received
The request that frequency identifies.By the field in audio frequency focus, step S12 can judge that whether described present terminal is at broadcasting sound
Tablet section；Specifically, can be detected by the mFocusStack field in audio frequency focus, when mfocusstack field is
Sky, such as, when there is the field of " mFocusStack.empty () ", show that present terminal is not playing sound；Otherwise, then table
Show that present terminal is playing sound.
If present terminal is playing sound clip, the most in step s 13 can be from the internal sound fragment of present terminal
Upper initiation identifies request, captures pulse by hardware abstraction layer (hardware abstraction layer, hardware abstraction layer)
Coded modulation (Pulse code Modulation, pulse code modulation) data.It should be noted that pulse code modulation number
According to coded format be generally wav, at this point it is possible in step s 13 according to the different requirements of application programming interfaces, directly carry out
Corresponding form conversion, or in step S15, application programming interfaces carry out the operation of form conversion.
Similar to upper the present embodiment, after step S15, also include: step S16, the recognition result after identifying passes through
Message notifying frame shows, can directly under arbitrary interface or the overall situation display recognition result；Step S17, the identification after identifying
Result saves as textual form；Or perform the operation preset；Wherein, the operation preset includes that recognition result is sent into browser searches
Rope frame scans for, or recognition result is sent in the application program that the application program such as music preset is relevant carry out inquiring about or
Download.
In the present embodiment, judge whether described present terminal is playing sound clip by the field in audio frequency focus,
Convenient and swift；The acquisition mode of different voice datas is selected, it is achieved that internal audio frequency stream and external rings according to detecting result
The switching of border sound and quickly identification；More will recognition result loading browsers search box directly be scanned for by processing unit
Or inquire about in default application program or download；Eliminate the manual operation that user is follow-up to recognition result, improve
Consumer's Experience.
The invention provides a kind of audio identification methods and apply the terminal of this audio identification methods, based on UI application layer,
After receiving with the audio identification request of gesture or the initiation of other shortcuts, currently the most broadcast by detection mobile terminal
Put audio stream, determine internal recording audio stream identification or gather environmental audio by outside Mic, can velocity modulation soon at arbitrary interface
" listening song to know song " function is realized with related application.Recognition result can also show under arbitrary interface, finally with text shape
Formula preserves.Can also set according to user, carry out inserting search box, send to behaviors such as application program search boxes.Solution of the present invention
The range of existing " listening song to know song " function of having determined.This function is integrated into UI layer, fast by the shortcut of user preset
Velocity modulation is used.Real-time judge based on mobile terminal, realizes the switching of internal audio frequency stream and outside environmental sounds and quickly identifies.
Do not limited by any application program simultaneously, can be by quick calling under the arbitrary interface of system；Solve user's pain spot, increase
Strong Consumer's Experience.
It should be noted that in this article, term " includes ", " comprising " or its any other variant are intended to non-row
Comprising of his property, so that include that the process of a series of key element, method, article or device not only include those key elements, and
And also include other key elements being not expressly set out, or also include intrinsic for this process, method, article or device
Key element.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that including this
The process of key element, method, article or device there is also other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive above-described embodiment side
Method can add the mode of required general hardware platform by software and realize, naturally it is also possible to by hardware, but a lot of in the case of
The former is more preferably embodiment.Based on such understanding, prior art is done by technical scheme the most in other words
The part going out contribution can embody with the form of software product, and this computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including at least two instruction with so that a station terminal equipment (can be mobile phone, calculate
Machine, server, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. an audio identification methods, it is characterised in that include step:
Reception audio identification is asked；
If detecting present terminal to play audio fragment；Then capture pulse code modulation data by hardware abstraction layer；
It is identified delivering to application programming interfaces on described pulse code modulation data.
Audio identification methods the most according to claim 1, it is characterised in that broadcasting if not detecting described present terminal
Put audio fragment, then carry out the collection build environment data of ambient sound；And described application journey will be delivered on described environmental data
Sequence interface is identified.
Audio identification methods the most according to claim 1 and 2, it is characterised in that further comprise the steps of: the identification after identifying
Result is shown by message notifying frame.
Audio identification methods the most according to claim 1 and 2, it is characterised in that further comprise the steps of: the identification after identifying
Result saves as textual form；Or perform the operation preset；Wherein, described default operation includes sending into described recognition result
Browser search box scans for, or inquires about or download in the application program described recognition result feeding preset.
Audio identification methods the most according to claim 1, it is characterised in that detect institute by the field in audio frequency focus
State whether present terminal is playing sound clip.
6. a terminal, it is characterised in that including:
Request reception unit, is used for receiving audio identification request；
Audio frequency detecting unit, is used for detecting whether present terminal is playing audio fragment；
Pulse code modulation data acquiring unit, if playing audio fragment for detecting present terminal；Then taken out by hardware
As layer captures pulse code modulation data；
Unit is sent, for being identified delivering to application programming interfaces on described pulse code modulation data in data.
Terminal the most according to claim 6, it is characterised in that also include environmental data signal generating unit, if for not detecing
Measure described present terminal and playing audio fragment, then carry out the collection build environment data of ambient sound；Send in described data
Unit is additionally operable to be identified delivering to described application programming interfaces on described environmental data.
8. the identification according to the terminal described in claim 6 or 7, it is characterised in that also include display unit, after identifying
Result is shown by message notifying frame.
9. the identification according to the terminal described in claim 6 or 7, it is characterised in that also include processing unit, after identifying
Result saves as textual form；Or perform the operation preset；Wherein, described default operation includes sending into described recognition result
Browser search box scans for, or inquires about or download in the application program described recognition result feeding preset.
Terminal the most according to claim 6, it is characterised in that described audio frequency detecting unit is for by audio frequency focus
Field detect described present terminal and whether playing sound clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455918.4A CN106157970B (en) | 2016-06-22 | 2016-06-22 | Audio identification method and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455918.4A CN106157970B (en) | 2016-06-22 | 2016-06-22 | Audio identification method and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106157970A true CN106157970A (en) | 2016-11-23 |
| CN106157970B CN106157970B (en) | 2020-12-04 |
Family
ID=57353059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610455918.4A Active CN106157970B (en) | 2016-06-22 | 2016-06-22 | Audio identification method and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106157970B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922537A (en) * | 2018-05-28 | 2018-11-30 | Oppo广东移动通信有限公司 | Audio identification methods, device, terminal, earphone and readable storage medium storing program for executing |
| CN110060685A (en) * | 2019-04-15 | 2019-07-26 | 百度在线网络技术（北京）有限公司 | Voice awakening method and device |
| CN110719553A (en) * | 2018-07-13 | 2020-01-21 | 国际商业机器公司 | Smart speaker system with cognitive sound analysis and response |
| CN111381798A (en) * | 2018-12-28 | 2020-07-07 | 广州市百果园信息技术有限公司 | Audio processing method, device, terminal and storage medium |
| CN111768782A (en) * | 2020-06-30 | 2020-10-13 | 广州酷狗计算机科技有限公司 | Audio recognition method, device, terminal and storage medium |
| CN112162783A (en) * | 2020-09-27 | 2021-01-01 | 珠海格力电器股份有限公司 | Music playing application keep-alive processing method and system, storage medium and electronic equipment |
| CN114005469A (en) * | 2021-10-20 | 2022-02-01 | 广州市网星信息技术有限公司 | Audio playing method and system capable of automatically skipping mute segment |
| US11631407B2 (en) | 2018-07-13 | 2023-04-18 | International Business Machines Corporation | Smart speaker system with cognitive sound analysis and response |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101741975A (en) * | 2009-12-18 | 2010-06-16 | 上海华勤通讯技术有限公司 | Method for processing music fragment to obtain song information by using mobile phone and mobile phone thereof |
| CN104267924A (en) * | 2014-09-19 | 2015-01-07 | 青岛海信移动通信技术股份有限公司 | Mobile terminal and audio processing method thereof |
| US9076450B1 (en) * | 2012-09-21 | 2015-07-07 | Amazon Technologies, Inc. | Directed audio for speech recognition |
| CN105183446A (en) * | 2015-07-16 | 2015-12-23 | 贵阳语玩科技有限公司 | Audio management system |
| CN105447199A (en) * | 2015-12-29 | 2016-03-30 | 小米科技有限责任公司 | Audio information acquisition method and device |
-
2016
- 2016-06-22 CN CN201610455918.4A patent/CN106157970B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101741975A (en) * | 2009-12-18 | 2010-06-16 | 上海华勤通讯技术有限公司 | Method for processing music fragment to obtain song information by using mobile phone and mobile phone thereof |
| US9076450B1 (en) * | 2012-09-21 | 2015-07-07 | Amazon Technologies, Inc. | Directed audio for speech recognition |
| CN104267924A (en) * | 2014-09-19 | 2015-01-07 | 青岛海信移动通信技术股份有限公司 | Mobile terminal and audio processing method thereof |
| CN105183446A (en) * | 2015-07-16 | 2015-12-23 | 贵阳语玩科技有限公司 | Audio management system |
| CN105447199A (en) * | 2015-12-29 | 2016-03-30 | 小米科技有限责任公司 | Audio information acquisition method and device |
Non-Patent Citations (1)
| Title |
|---|
| 笑傲江湖曲: "《Android音频焦点》", 《CSDN》 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922537A (en) * | 2018-05-28 | 2018-11-30 | Oppo广东移动通信有限公司 | Audio identification methods, device, terminal, earphone and readable storage medium storing program for executing |
| CN108922537B (en) * | 2018-05-28 | 2021-05-18 | Oppo广东移动通信有限公司 | Audio recognition method, device, terminal, earphone and readable storage medium |
| CN110719553A (en) * | 2018-07-13 | 2020-01-21 | 国际商业机器公司 | Smart speaker system with cognitive sound analysis and response |
| CN110719553B (en) * | 2018-07-13 | 2021-08-06 | 国际商业机器公司 | Smart speaker system with cognitive sound analysis and response |
| US11631407B2 (en) | 2018-07-13 | 2023-04-18 | International Business Machines Corporation | Smart speaker system with cognitive sound analysis and response |
| CN111381798A (en) * | 2018-12-28 | 2020-07-07 | 广州市百果园信息技术有限公司 | Audio processing method, device, terminal and storage medium |
| CN110060685A (en) * | 2019-04-15 | 2019-07-26 | 百度在线网络技术（北京）有限公司 | Voice awakening method and device |
| CN110060685B (en) * | 2019-04-15 | 2021-05-28 | 百度在线网络技术（北京）有限公司 | Voice wake-up method and device |
| US11502859B2 (en) | 2019-04-15 | 2022-11-15 | Baidu Online Network Technology (Beijing) Co., Ltd. | Method and apparatus for waking up via speech |
| CN111768782A (en) * | 2020-06-30 | 2020-10-13 | 广州酷狗计算机科技有限公司 | Audio recognition method, device, terminal and storage medium |
| CN112162783A (en) * | 2020-09-27 | 2021-01-01 | 珠海格力电器股份有限公司 | Music playing application keep-alive processing method and system, storage medium and electronic equipment |
| CN114005469A (en) * | 2021-10-20 | 2022-02-01 | 广州市网星信息技术有限公司 | Audio playing method and system capable of automatically skipping mute segment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106157970B (en) | 2020-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105100892B (en) | Video play device and method | |
| CN104750420B (en) | Screenshotss method and device | |
| CN106157970A (en) | A kind of audio identification methods and terminal | |
| CN106131322A (en) | Dual-screen mobile terminal plays the method and device of sound | |
| CN106130734A (en) | The control method of mobile terminal and control device | |
| CN105760057A (en) | Screenshot device and method | |
| CN106155695A (en) | The removing control device and method of background application | |
| CN106168879A (en) | A kind of method that double-sided screen is mutual and terminal | |
| CN106101455A (en) | Page jump management method, device and terminal | |
| CN106227415A (en) | icon display method, device and terminal | |
| CN106302824A (en) | wireless WiFi control method, device and mobile terminal | |
| CN106131274A (en) | Mobile terminal control device and method | |
| CN106873887A (en) | It is a kind of that the system and method for application function is controlled based on gesture | |
| CN106131327A (en) | Terminal and image-pickup method | |
| CN104915230B (en) | application control method and device | |
| CN105187663B (en) | Automatically the method and terminal conversed | |
| CN106161790A (en) | A kind of mobile terminal and control method thereof | |
| CN106453863A (en) | Method and system for controlling terminal and headset | |
| CN106603854A (en) | Voice control method and device | |
| CN106412328A (en) | Method and device for obtaining user feedback information | |
| CN106303044A (en) | A kind of mobile terminal and the acquisition method to coke number | |
| CN106125898A (en) | The method and device of screen rotation | |
| CN106951350A (en) | The inspection method and device of a kind of mobile terminal disk | |
| CN106131942A (en) | Communication means and terminal | |
| CN106385494A (en) | Method and device for obtaining dynamic home page of mobile terminal application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201103 Address after: Room 201-3, 1028 Panyu Road, Xuhui District, Shanghai 200030 Applicant after: SHANGHAI MICROPHONE CULTURE MEDIA Co.,Ltd. Address before: 518000 Guangdong Province, Shenzhen high tech Zone of Nanshan District City, No. 9018 North Central Avenue's innovation building A, 6-8 layer, 10-11 layer, B layer, C District 6-10 District 6 floor Applicant before: NUBIA TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |