CN106657651A - Projection processing method and apparatus, and terminal - Google Patents
Projection processing method and apparatus, and terminal Download PDFInfo
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- CN106657651A CN106657651A CN201611246281.4A CN201611246281A CN106657651A CN 106657651 A CN106657651 A CN 106657651A CN 201611246281 A CN201611246281 A CN 201611246281A CN 106657651 A CN106657651 A CN 106657651A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
-
- 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
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Controls And Circuits For Display Device (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a projection processing method. The method comprises the following steps: detecting a projection instruction of projecting a screen of a terminal to a display device for display; judging whether a running application of the terminal comprises a preset refusal projection content according to the projection instruction; and when the judgment result is yes, projecting the screen of the terminal to the display device for display after filtering the running application belonging to the preset refusal projection content in the terminal. The invention further discloses a projection processing apparatus and a terminal. The problem of user privacy leakage after the screen of the terminal is projected to the display device for display in the prior art is solved, and the user privacy contents are projected to the display device after being filtered so as to effectively improve the user privacy and enhance the user experience.
Description
Technical field
The present invention relates to field of terminal technology, more particularly to a kind of projection processing method, device and terminal.
Background technology
With the development and the popularization of terminal of internet, the customer group of terminal is increasing, while also proposing to software
More intelligence, the demand of hommization.
In existing technology, terminal in fact, although by user as a game machine or television set, it is also possible to
Learning machine, it is also possible to become paradise of baby etc., to our life more enjoyment are brought.
As the modern life is further busy, and air quality is worse and worse, and increasing people have selected family fitness,
Result in a series of rise of TV gymnasiums and body-building application APP.TV gymnasium has privacy good, convenient and swift,
The advantages of visual experience is good, but body-building course is few, and content update is slow, and specific aim is poor.Body-building APP possess information it is comprehensively quick,
The advantages of private fitness program of energy customization, chip time body-building, monitoring diet and calorie are consumed, becomes numerous students
Body-building with city white collar is selected.But when fitness training is carried out using body-building APP, mobile phone screen is too small, need support to support
Prevent user from one side body-building on one side carefully viewing action details etc. defect, it is impossible to and then the action training of screen coach and can only
And then voice beat expansion action, the visual experience of user is restricted.
The screen of terminal is projected to carry out showing the function having become compared with being liked by people in display device, related
Have been able to realize above-mentioned function in technology, simply once the screen of terminal has been projected after display device, in terminal
The application of all operations can all be projected onto display device, therefore can cause for the privacy of many users also to have thrown into display device,
The privacy of user is so caused to be seen that for example, wechat etc. compares the chat content of secret and is projected away, can be to user by other people
Cause deleterious effect.
The problem for causing privacy of user to leak after identification is shown for projecting terminal screen in correlation technique, at present
Not yet propose solution.
The content of the invention
Present invention is primarily targeted at proposing a kind of projection processing method, device and terminal, it is intended to solve correlation technique
Middle project terminal screen shows the problem for causing privacy of user to leak after identification.
For achieving the above object, the invention provides a kind of project processing method, including：
Detect and the screen of terminal is projected into the projection instruction that display device is shown；
Whether judged in the application that the terminal is currently running including belonging to refusing of pre-setting according to the projection instruction
Content is projected absolutely；
Content is projected in judged result for the refusal that belongs in the case of being, being currently running in the terminal is filtered out
Using after, the screen of the terminal is projected and is shown in the display device.
Optionally, detect and the screen of terminal is projected into the projection instruction that display device shown include：
The screen of terminal is projected the touching instruction that display device is shown by reception, wherein, the touching instruction bag
Include one below：The single key command of the start button of screen projection is clicked, the double-click instruction of screen projection application interface is double-clicked, it is long
By screen the length of application interface is projected by instruction.
Optionally, the screen of the terminal is projected and carry out in the display device display and include：
According to it is described projection instruction the content being currently running in the terminal is carried out into layered shaping, wherein, it is described
The content of operation includes multiple applications, and an application is divided into one layer；
The application for needing projection is determined in application from after layered shaping；
The application of the needs projection determined in the terminal is projected and is shown in the display device.
Optionally, detecting before the screen by terminal projects the projection instruction that display device shown, it is described
Method also includes：
Receive the setting instruction that the refusal projection content is set；
According to described, the instruction setting refusal projection content is set.
Optionally, the screen of the terminal is projected and carry out in the display device display and include：
In the case where the application that the terminal is currently running is video, the data of the video are divided into into user interface
UI data, system data and media data；
The corresponding UI data of the video and the media data transmission are set to the display by DLNA agreements
It is standby to play out, and not to the display device output system data.
According to a further aspect in the invention, a kind of projection processing meanss are additionally provided, including：
Detection module, the screen for detecting terminal projects the projection instruction that display device is shown；
Judge module, for judging whether include belonging in the application that the terminal is currently running according to the projection instruction
The refusal projection content for pre-setting；
Projection module, in the case of being to be in judged result, what is be currently running in the terminal is filtered out belongs to
After the application of refusal projection content, the screen of the terminal is projected and is shown in the display device.
Optionally, the detection module is additionally operable to,
The screen of terminal is projected the touching instruction that display device is shown by reception, wherein, the touching instruction bag
Include one below：The single key command of the start button of screen projection is clicked, the double-click instruction of screen projection application interface is double-clicked, it is long
By screen the length of application interface is projected by instruction.
Optionally, the projection module includes：
Delaminating units, for the content being currently running in the terminal to be carried out into layered shaping according to the projection instruction,
Wherein, the content being currently running includes multiple applications, and an application is divided into one layer；
Determining unit, for determining the application for needing projection in the application from after layered shaping；
Projecting unit, is carried out for the application of the needs determined in terminal projection to be projected in the display device
Show.
Optionally, described device also includes：
Receiver module, for receiving the setting instruction for arranging the refusal projection content；
Setup module, for arranging the instruction setting refusal projection content according to described.
Optionally, the projection module includes：
Division unit, in the case of being video in the application that the terminal is currently running, by the data of the video
It is divided into user interface UI data, system data and media data；
Transmission unit, for passing through DLNA agreements by the corresponding UI data of the video and the media data transmission
Play out to the display device, and not to the display device output system data.
One of according to a further aspect in the invention, a kind of terminal is additionally provided, including above-mentioned device.
By the present invention, detect and the screen of terminal is projected into the projection instruction that display device is shown；According to institute
State projection instruction and judge whether include belonging to the refusal projection content for pre-setting in the application that the terminal is currently running；Sentencing
Disconnected result belongs to after the application that refusal projects content for what is in the case of being, be currently running in the terminal is filtered out, will
The screen of the terminal is projected and shown in the display device, solve in correlation technique terminal screen is projected it is aobvious
Show identification after cause privacy of user leak problem, by the way that the privacy content of user is filtered after project display again
Equipment, so as to be effectively protected privacy of user, improves Consumer's Experience.
Description of the drawings
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 flow chart of projection processing method according to embodiments of the present invention；
Fig. 4 is the schematic diagram of setting refusal projection content according to embodiments of the present invention；
Fig. 5 is the schematic diagram of body-building VIDEO PROJECTION according to embodiments of the present invention；
Fig. 6 is the block diagram of projection processing meanss according to embodiments of the present invention；
Fig. 7 is the block diagram one of projection processing meanss according to the preferred embodiment of the invention；
Fig. 8 is the block diagram two of projection processing meanss according to the preferred embodiment of the invention；
Fig. 9 is the block diagram three of projection processing meanss according to the preferred embodiment of the invention.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain 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 be conducive to the present invention explanation, 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 the hardware architecture diagram for realizing each optional mobile terminal of embodiment one of the invention.
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 1 00 with various assemblies, it should be understood that being not required for implementing all showing
The component for going out.More or less of component can alternatively be implemented.Will be discussed in more detail below the element of mobile terminal 1 00.
Wireless communication unit 110 can generally include one or more assemblies, and it allows mobile terminal 1 00 and radio communication
Radio communication between system or network.For example, wireless communication unit 110 can include that broadcasting reception module 111, movement are logical
At least one of letter module 112, 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 generated before the server or reception of broadcast singal and/or broadcast related information 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 receiving.Broadcast singal can be present in a variety of manners, and 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 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, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (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
115 typical case is GPS (global positioning system).According to current technology, GPS calculate from three or more satellites away from
From information and correct time information and for the Information application triangulation for calculating, so as to according to longitude, latitude and height
Degree calculates exactly three-dimensional current location information.Currently, the method for calculating position and temporal information uses three satellites simultaneously
And the error of the position and temporal information for calculating is corrected by using an other satellite.Additionally, GPS can be by real-time
Ground Continuous plus current location information carrys out 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 122, the static images that 121 pairs, camera is obtained in Video Capture pattern or image capture mode by image capture apparatus
Or the view data of video is processed.Picture frame after process may be displayed on display unit 151.Jing cameras 121 are processed
Picture frame afterwards can be stored in memory 160 (or other storage mediums) or carry out sending out via wireless communication unit 110
Send, two or more cameras 121 can be provided according to the construction of mobile terminal 1 00.Microphone 122 can be in telephone relation mould
Sound (voice data), and energy are received in formula, logging mode, speech recognition mode etc. operational mode via microphone 122
Enough is voice data by such acoustic processing.Audio frequency (voice) data after process can be in the case of telephone calling model
Being converted to can be sent to the form output of mobile communication base station via mobile communication module 112.Microphone 122 can be implemented various
The noise of type eliminates (or suppression) algorithm and is being received and making an uproar of producing during sending audio signal with eliminating (or suppression)
Sound or interference.
User input unit 130 can generate key input data to control mobile terminal 1 00 according to the order of user input
Various operations.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome,
Touch pad (for example, detection is due to the sensitive component of the change of touched and caused resistance, pressure, electric capacity etc.), roller, shake
Bar etc..Especially, when touch pad is superimposed upon in the form of layer on display unit 151, touch-screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 1 00, and (for example, mobile terminal 1 00 opens or closes shape
State), the presence or absence of contact (that is, touch input), the mobile terminal of the position of mobile terminal 1 00, user for mobile terminal 1 00
100 orientation, the acceleration or deceleration movement of 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 include proximity transducer 141.
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 device of the connection 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 receive from
The input (for example, data message, electric power etc.) of external device (ED) and the input for receiving is transferred in mobile terminal 1 00
One or more elements can be used for the transmission data between mobile terminal 1 00 and external device (ED).
In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing to pass through it by electricity
Power from base provide to mobile terminal 1 00 path or can serve as allow from base be input into various command signals pass through its
It is transferred to the path of mobile terminal 1 00.Can serve as recognizing mobile terminal 1 00 from the various command signals or electric power of base input
The signal whether being accurately fitted within base.Output unit 150 is configured to the offer of vision, audio frequency and/or tactile manner
Output signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.).Output unit 150 can include aobvious
Show 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 files
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, illustrate video or figure
UI or GUI of picture and correlation function etc..
Meanwhile, when the display unit 151 and touch pad touch-screen with formation superposed on one another in the form of layer, 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 from outside viewing, 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
The embodiment wanted, mobile terminal 1 00 can include two or more display units (or other display devices), for example, move
Dynamic terminal 100 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 be in mobile terminal 1 00 in call signal reception pattern, call mode, record mould
It is that wireless communication unit 110 is received or in memory when under the isotypes such as formula, speech recognition mode, broadcast reception mode
In 160 store voice data transducing audio signal and be output as sound.And, dio Output Modules 152 can provide with
(for example, call signal receives sound, message sink sound etc. to the audio output of the specific function correlation that mobile terminal 1 00 is performed
Deng).Dio Output Modules 152 can include loudspeaker, buzzer etc..
Alarm unit 153 can provide output so that event is notified to mobile terminal 1 00.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 (incoming communication) are received, alarm list
Unit 153 can provide tactile output (that is, vibrating) to notify to user.By providing such tactile output, even if
When the mobile phone of user is in the pocket of 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 process and control operation performed by controller 180 etc., Huo Zheke
With the data (for example, telephone directory, message, still image, video etc.) for temporarily storing own Jing outputs or will export.And
And, memory 160 can be storing the vibration of various modes with regard to exporting 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
The related control of communication, video calling etc. and process.In addition, controller 180 can be included for reproducing (or playback) many matchmakers
The multi-media module 181 of volume data, multi-media module 181 can be constructed in controller 180, or is so structured that and control
Device 180 is separated.Controller 180 can be with execution pattern identifying processing, by the handwriting input for performing on the touchscreen or picture
Draw input and be 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 embodiments described herein can be with using such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implementing.For hardware is implemented, 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
Programming gate array (FPGA), processor, controller, microcontroller, microprocessor, it is designed to perform function described herein
Implementing, in some cases, such embodiment can be implemented at least one in electronic unit in controller 180.
For 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 implementing.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 be performed by controller 180.
So far, own Jing describes mobile terminal 1 00 according to its function.In addition, the mobile terminal 1 00 in the embodiment of the present invention
Can be such as folded form, board-type, oscillating-type, sliding-type and other various types of mobile terminals, specifically not do herein
Limit.
As shown in Figure 1 mobile terminal 1 00 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 operating.
The communication system that mobile terminal wherein of the invention is operable to 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 intelligent terminals 100, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC 280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC 280 is also structured to be formed with the BSC 275 that can be couple to base station 270 via back haul link and connects
Mouthful.If any one that back haul link can be in the interface that Ganji knows is constructing, the interface can include such as Europe mark
Quasi- high power capacity digital circuit/Unite States Standard high power capacity digital circuit (E1/T1), asynchronous transfer mode (ATM), procotol
(IP), point-to-point protocol (PPP), frame relay, high-bit-rate digital subscriber line road (HDSL), Asymmetrical Digital Subscriber Line (ADSL)
Or all kinds digital subscriber line (xDSL).It will be appreciated that as shown in Figure 2 system can include multiple BSC 275.
Each BS 270 can service one or more subregions (or region), by multidirectional antenna or the day of sensing specific direction
Each subregion that line is covered is radially away from BS 270.Or, each subregion can be by for two of diversity reception or more
Multiple antennas are covered.Each BS 270 may be constructed such that the multiple frequency distribution of support, and each frequency distribution has specific frequency
Spectrum (for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed intersects can be referred to as CDMA Channel.BS 270 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 BSC
275 and at least one BS 270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS 270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to broadcsting transmitter (BT) 295 mobile terminal operated in system
100.As shown in Figure 1 broadcasting reception module 111 is arranged at mobile terminal 1 00 to receive the broadcast sent by BT 295
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.Location information module 115 as shown in Figure 1 is (such as：GPS) it is generally configured to coordinate to obtain with satellite 300
The location information that must be wanted.Substitute GPS tracking techniques or outside GPS tracking techniques, it is possible to use can track mobile whole
Other technologies of the position at end.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb biography
It is defeated.
Used as a typical operation of wireless communication system, BS 270 receives the reverse strand from various mobile terminal 1s 00
Road signal.Mobile terminal 1 00 generally participates in call, information receiving and transmitting and other types of communication.Each of certain base station reception is anti-
Processed in specific BS 270 to link signal.The data of acquisition are forwarded to the BSC 275 of correlation.BSC provides logical
Words resource allocation and the mobile management function of the coordination including the soft switching process between BS 270.BSC 275 will also be received
Data be routed to MSC 280, its provide for PSTN 290 formed interface extra route service.Similarly, PSTN
290 form interfaces with MSC 280, and MSC and BSC 275 form interface, and BSC 275 correspondingly controls BS 270 with by forward direction
Link signal is sent to mobile terminal 1 00.
Based on above-mentioned mobile terminal, a kind of projection processing method is embodiments provided, Fig. 3 is according to the present invention
The flow chart of the projection processing method of embodiment, as shown in figure 3, the method is comprised the following steps：
Step S302, detects and for the screen of terminal to project the projection instruction that display device is shown；
Step S304, judges whether include belonging to advance in the application that the terminal is currently running according to the projection instruction
The refusal projection content of setting；
Step S306, in judged result in the case of being, what is be currently running in the terminal is filtered out belongs to refusal
After the application of projection content, the screen of the terminal is projected and is shown in the display device.
By above-mentioned steps, detect and the screen of terminal is projected into the projection instruction that display device is shown；According to
The projection instruction judges whether include belonging to the refusal projection content for pre-setting in the application that the terminal is currently running；
Judged result belongs to after the application that refusal projects content for what is in the case of being, be currently running in the terminal is filtered out,
The screen of the terminal is projected and is shown in the display device, solved in correlation technique and project terminal screen
Show identification after cause privacy of user leak problem, by the way that the privacy content of user is filtered after project again it is aobvious
Show equipment, so as to be effectively protected privacy of user, improve Consumer's Experience.
Detect has many kinds by the mode that the screen of terminal projects the projection instruction that display device is shown, one
In individual optional embodiment, can include：The screen of terminal is projected the touching instruction that display device is shown by reception, its
In, the touching instruction includes one below：The single key command of the start button of screen projection is clicked, screen projection application is double-clicked
The double-click instruction at interface, length presses the length of screen projection application interface by instruction.
In an optional embodiment, the screen of the terminal is projected carry out in the display device display can be with
Including：The content being currently running in the terminal is carried out by layered shaping according to the projection instruction, wherein, it is described to be currently running
Content include multiple applications, an application is divided into one layer, and the application for needing projection is determined in the application from after layered shaping, will
The application of the needs projection determined in the terminal is projected and shown in the display device.When mobile phone screen is projected,
The content of various applications is carried out being projected to display device by layered mode.Content such as each application program is one layer, during projection
The content of which application program can be selected needs projection.Opposite equip. is received after the content of projection, the content that these are layered
Merging is shown.The content of which application program need not be projected, can be by being arranged automatically after network analysis, and such as handle is
When communication class software design patterns for screen projection need not be carried out, also can arrange which software need not carry out screen throwing by user
Penetrate.By before terminal content is projected away, filtering the app that may carry sensitive information, content safety is only projected
App is protecting privacy of user.
Screen prjection can be filtered privacy of user, be application level, scheme of the direct grafting in screen prjection
In.All applications being currently running are layered, each application is one layer, and the application opened at first is located at the bottom, with
All applications being currently running in layer are covered using the sequencing of operation, i.e., before the application opened afterwards is covered
The application of opening, for a user, can only see the application of the superiors, but if the application in upper strata is not full frame aobvious
Show, the application of lower floor will not comprehensively be covered, user just can see whole the superiors using and lower floor application in not by
The part blocked.User start screen prjection (screen projection) when, mobile terminal detect the screen of terminal is projected it is aobvious
Show the projection instruction that equipment is shown, judge whether include in the application that the terminal is currently running according to the projection instruction
Belong to the refusal projection content for pre-setting, in the case of being to be in judged result, be currently running in the terminal is filtered out
Belong to refusal projection content application after, the screen of the terminal is projected and is shown in the display device, lead to
Cross the refusal projection contents list for pre-setting and carry out identifying user privacy content, generate the filter list of an app.Screen prjection
Shi Ruguo runs into the app in filter list, then will not project the content of this app, also would not show when receiving terminal synthesizes
Content, user can also add the application that acquiescence is filtered in setting.
Below the embodiment of the present invention is described in detail with specific embodiment.The application being currently running in mobile terminal has
Wechat, QQ, note, iqiyi.com video, Tengxun's news, the sequencing of operation be QQ, note, Tengxun's news, iqiyi.com video,
Wechat, the application that will be currently running is divided into 5 layers, the 1st layer on earth 5 layers be respectively：QQ, note, Tengxun's news, iqiyi.com are regarded
Frequently, wechat, for a user it can be seen that for wechat application, now user starts VIDEO PROJECTION, it is assumed that pre-set
Refusal projection content include：QQ, note, wechat, mobile terminal detects the projection instruction that screen is projected display device,
Judged in application QQ, note, Tengxun's news, iqiyi.com video, wechat that the terminal is currently running according to the projection instruction,
QQ, note, wechat application belong to the refusal projection content for pre-setting, therefore need to carry out on QQ, note, 3 layers of wechat application
Filter, after the application for belonging to refusal projection content being currently running in the terminal is filtered out, by the screen of the terminal
Project and shown in the display device, Tengxun's news, iqiyi.com video are only show in the display device, wherein rising
News news is in lower floor, and iqiyi.com video is in upper strata, and because iqiyi.com video completely covers Tengxun's news, user can be with
The content that iqiyi.com video is being played is seen by display device, projects contents list to recognize by the refusal for pre-setting
Privacy of user content, generates the filter list of an app.If running into the app in filter list during screen prjection, will not throw
Penetrate the content of this app, when receiving terminal synthesizes also would not display content, user can also add in setting acquiescence filter
Application.
Multiple app are generally had in android system while showing its interface content.Large interface placed in the middle is that user is main
The app of operation, user is generally desirable to project away the interface content of this app during screen prjection.But in user operation
When might have notification message and eject at top, sometimes unrelated privacy, for example read, the advertisement pushing in Jingdone district etc；
But such as note, the individual privacy information that local user may be carried of wechat.In systems, can be with default configuration wechat, short
The app such as letter will not be projected away.And setting interface is provided to user, user can increase the app for being related to privacy；If any need
Will, it is also possible to which selection projects away wechat and note.If being not related to privacy content, just can directly be projected, that is, be existed
In the case that judged result is no, directly the screen of the terminal is projected and is shown in the display device.
Fig. 4 is the schematic diagram of setting refusal projection content according to embodiments of the present invention, as shown in figure 4, detect by
The screen of terminal is projected before the projection instruction that display device is shown, receives the setting for arranging the refusal projection content
Instruction, according to described the instruction setting refusal projection content is arranged.For example, wechat, QQ, note etc. are related to into answering for privacy
With refusal projection is set to, the change that video etc. is not related to privacy can be allowed into projection.
In another optional embodiment, the screen of the terminal is projected carry out display in the display device can
To include：In the case where the application that the terminal is currently running is video, the data of the video are divided into into user interface
UI data, system data and media data；By DLNA agreements by the corresponding UI data of the video and the media number
Play out according to the display device is transferred to, and not to the display device output system data.
It is shown as example and enters traveling one to project the body-building video content of mobile phone terminal carry out on tv display screen below
Step explanation.Fig. 5 is the schematic diagram of body-building VIDEO PROJECTION according to embodiments of the present invention, as shown in figure 5, terminal is being played
Body-building video is rendered in tv display screen and shown, it is thus only necessary to click on the sign of upper right corner projection, terminal is in inspection
After measuring projection instruction, by making a distinction output to video content, to avoid DLNA agreements system class mirror-image cannot be carried out
The restriction of output, realizes a kind of private customization of terminal, the family fitness scheme of television wireless display output.UI is distinguished to video
Content, system data and media data, are exported respectively afterwards, are carried out multi-screen using DLNA agreements and are wirelessly thrown in, and are avoided
DLNA agreements cannot system class mirror-image output restriction.Hardware requirement is low, and authenticating device is more, and transcoding plays smooth, customizable knot
The family fitness scheme of TV body-building and APP body-building advantages is closed, city white collar's family fitness demand is met.For TV body-building without
The shortcoming of legal system individual's fitness program and APP body-building visual experience difference, proposes customization fitness program private in mobile phone terminal, TV
End wireless display exports the family fitness scheme of video content.
Because DLNA agreements itself are not to the regulation of letter, sound channel etc., mobile phone terminal is needed to design a whole set of solution,
Including service end, media management, client player etc., to serve as the most facilities for realizing needed for DLNA agreements.Mobile phone terminal
Video serve as the Media Server roles needed in DLNA agreements, and transcoding function can be provided, script TV is not supported
Form by mobile phone real-time transcoding again crossfire on TV；Only DLNA lists need to be entered by interface on TV, it is possible to see
To the broadcasting of video, to provide smooth preferably experience.DLNA agreements are based on UPnP, it is not necessary to which both sides do any setting,
Push process can just be completed.
In DLNA agreements, using Android phone as digital media server (Digital Media Server, letter
Referred to as DMS) or digital media controller (Digital Media Controller, referred to as DMC) both roles serve as
Server end, can be pushed to client by multimedia file with various coded formats.Can only transmit to avoid DLNA agreements
The multimedia form content such as video, audio frequency, photo, it is impossible to carry out the restriction of system class mirror-image transmission, divides video in mobile phone terminal
For UI contents, system data and media data, when user opens video, to UI contents with static images format transmission.When with
Family customizes private body-building scheme on APP, when browsing body-building information or carrying out the system level operations such as social activity, keeps in client
Static UI pictures, do not export to system data.When user's select body-building course, when playing body-building video, by video content with
Suitable format is pushed to the broadcasting of motor display screen.TV either sound equipment with DMP (Digital Media Player) or DMR
(Digital Media Render) role is used as client.DLNA as based on UPnP pure software agreement, as long as hardware energy
Enough access networks, it is no matter wired or can wirelessly support DLNA agreements.Therefore, as long as TV or Set Top Box are connected into mobile phone
Same LAN, without the need for any setting, it is possible to complete push process, only DLNA lists need to be entered on TV by interface,
It is seen that the broadcasting of body-building video, realizes video multiple screen projection output.
Another aspect according to embodiments of the present invention, additionally provides a kind of projection processing meanss, and Fig. 6 is according to of the invention real
The block diagram of the projection processing meanss of example is applied, as shown in fig. 6, including：
Detection module 62, the screen for detecting terminal projects the projection instruction that display device is shown；
Judge module 64, for judging whether include category in the application that the terminal is currently running according to the projection instruction
In the refusal projection content for pre-setting；
Projection module 66, in the case of being to be in judged result, the category being currently running in the terminal is filtered out
After the application of refusal projection content, the screen of the terminal is projected and is shown in the display device.
Optionally, the detection module is additionally operable to,
The screen of terminal is projected the touching instruction that display device is shown by reception, wherein, the touching instruction bag
Include one below：The single key command of the start button of screen projection is clicked, the double-click instruction of screen projection application interface is double-clicked, it is long
By screen the length of application interface is projected by instruction.
Fig. 7 is the block diagram one of projection processing meanss according to the preferred embodiment of the invention, as shown in fig. 7, the projective module
Block 66 includes：
Delaminating units 72, for the content being currently running in the terminal being carried out at layering according to the projection instruction
Reason, wherein, the content being currently running includes multiple applications, and an application is divided into one layer；
Determining unit 74, for determining the application for needing projection in the application from after layered shaping；
Projecting unit 76, for projecting to enter in the display device application of the needs determined in terminal projection
Row shows.
Fig. 8 is the block diagram two of projection processing meanss according to the preferred embodiment of the invention, as shown in figure 8, described device is also
Including：
Receiver module 82, for receiving the setting instruction for arranging the refusal projection content；
Setup module 84, for arranging the instruction setting refusal projection content according to described.
Fig. 9 is the block diagram three of projection processing meanss according to the preferred embodiment of the invention, as shown in figure 9, the projective module
Block 66 includes：
Division unit 92, in the case of being video in the application that the terminal is currently running, by the number of the video
According to being divided into user interface UI data, system data and media data；
Transmission unit 94, for being passed the corresponding UI data of the video and the media data by DLNA agreements
It is defeated by the display device to play out, and not to the display device output system data.
One of another aspect according to embodiments of the present invention, additionally provides a kind of terminal, including above-mentioned device.
The embodiment of the present invention, detects and for the screen of terminal to project the projection instruction that display device is shown；According to
The projection instruction judges whether include belonging to the refusal projection content for pre-setting in the application that the terminal is currently running；
Judged result belongs to after the application that refusal projects content for what is in the case of being, be currently running in the terminal is filtered out,
The screen of the terminal is projected and is shown in the display device, solved in correlation technique and project terminal screen
Show identification after cause privacy of user leak problem, by the way that the privacy content of user is filtered after project again it is aobvious
Show equipment, so as to be effectively protected privacy of user, improve Consumer's Experience.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row
His property is included, so that a series of process, method, article or device including 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 inherently
Key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
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, do not represent the quality of embodiment.
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 embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of 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 so that a station terminal equipment (can be mobile phone, computer takes
Business device, air-conditioner, or network equipment etc.) perform the method that each embodiment of the invention is somebody's turn to do.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realizing, they can be concentrated on single computing device, or are distributed in multiple computing devices and are constituted
Network on, alternatively, they can be realized with the executable program code of computing device, it is thus possible to they are stored
Performed by computing device in the storage device, and in some cases, can be shown to perform different from order herein
The step of going out or describe, or they are fabricated to respectively each integrated circuit modules, or by the multiple modules in them or
Step is fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using this
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.
Claims (10)
1. it is a kind of to project processing method, it is characterised in that to include：
Detect and the screen of terminal is projected into the projection instruction that display device is shown；
Judge whether to include belonging in the application that the terminal is currently running the refusal throwing for pre-setting according to the projection instruction
Penetrate content；
Belong to the application for refusing projection content for what is in the case of being, be currently running in the terminal is filtered out in judged result
Afterwards, the screen of the terminal is projected and is shown in the display device.
2. method according to claim 1, it is characterised in that detect and the screen of terminal is projected into display device carry out
The projection instruction of display includes：
Reception the screen of terminal is projected into the touching instruction that display device is shown, wherein, the touching instruction include with
It is one of lower：The single key command of the start button of screen projection is clicked, the double-click instruction of screen projection application interface is double-clicked, it is long by screen
The length of curtain projection application interface is by instruction.
3. method according to claim 1, it is characterised in that the screen of the terminal is projected in the display device
Carrying out display includes：
The content being currently running in the terminal is carried out by layered shaping according to the projection instruction, wherein, it is described to be currently running
Content include multiple applications, an application is divided into one layer；
The application for needing projection is determined in application from after layered shaping；
The application of the needs projection determined in the terminal is projected and is shown in the display device.
4. method according to claim 1, it is characterised in that detecting the screen by terminal and project display device
Before the projection instruction that row shows, methods described also includes：
Receive the setting instruction that the refusal projection content is set；
According to described, the instruction setting refusal projection content is set.
5. method according to any one of claim 1 to 4, it is characterised in that the screen of the terminal is projected into institute
State and carry out in display device display and include：
In the case where the application that the terminal is currently running is video, the data of the video are divided into into user interface UI number
According to, system data and media data；
The corresponding UI data of the video and the media data transmission are entered to the display device by DLNA agreements
Row is played, and not to the display device output system data.
6. it is a kind of to project processing meanss, it is characterised in that to include：
Detection module, the screen for detecting terminal projects the projection instruction that display device is shown；
Judge module, for judging whether include belonging to advance in the application that the terminal is currently running according to the projection instruction
The refusal projection content of setting；
Projection module, in the case of being to be in judged result, what is be currently running in the terminal is filtered out belongs to refusal
After the application of projection content, the screen of the terminal is projected and is shown in the display device.
7. device according to claim 6, it is characterised in that the detection module is additionally operable to,
Reception the screen of terminal is projected into the touching instruction that display device is shown, wherein, the touching instruction include with
It is one of lower：The single key command of the start button of screen projection is clicked, the double-click instruction of screen projection application interface is double-clicked, it is long by screen
The length of curtain projection application interface is by instruction.
8. device according to claim 6, it is characterised in that the projection module includes：
Delaminating units, for the content being currently running in the terminal to be carried out into layered shaping according to the projection instruction, wherein,
The content being currently running includes multiple applications, and an application is divided into one layer；
Determining unit, for determining the application for needing projection in the application from after layered shaping；
Projecting unit, is shown for the application of the needs determined in terminal projection to be projected in the display device
Show.
9. the device according to any one of claim 6 to 8, it is characterised in that the projection module includes：
Division unit, in the case of being video in the application that the terminal is currently running, the data of the video is divided
For user interface UI data, system data and media data；
Transmission unit, for passing through DLNA agreements by the corresponding UI data of the video and the media data transmission to institute
State display device to play out, and not to the display device output system data.
10. a kind of terminal, it is characterised in that including the device any one of claim 6 to 9.
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| CN201611246281.4A CN106657651B (en) | 2016-12-29 | 2016-12-29 | A kind of projection processing method, device and terminal |
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| CN201611246281.4A CN106657651B (en) | 2016-12-29 | 2016-12-29 | A kind of projection processing method, device and terminal |
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