CN104090735B - The projecting method and device of a kind of picture - Google Patents

The projecting method and device of a kind of picture Download PDF

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Publication number
CN104090735B
CN104090735B CN201410306018.4A CN201410306018A CN104090735B CN 104090735 B CN104090735 B CN 104090735B CN 201410306018 A CN201410306018 A CN 201410306018A CN 104090735 B CN104090735 B CN 104090735B
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Prior art keywords
screen
mobile device
picture
outer rim
display device
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CN104090735A (en
Inventor
金凡
江海
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Xiaomi Inc
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Xiaomi Inc
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Abstract

The disclosure is directed to a kind of projecting method of picture and device, this method includes:When the instruction of the screen of the picture projection on the screen received mobile device to display device, picture is sent to display device and shown;When the instruction of the picture on the screen for receiving operation mobile device, the outer rim of view field is shown according to the Aspect Ratio value of the screen of display device on the screen of the mobile device;Wherein, the region of the screen of display device is projected in screen of the outer rim for representing mobile device.In the instruction of the picture on the screen for receiving operation mobile device, the outer rim of view field is shown according to the Aspect Ratio value of the screen of display device on the screen of the mobile device, so it just can guarantee that user and adjusted according to the outer rim of the view field shown the position of picture, so that the screen display of display device goes out the region that user wants viewing, so improving the experience of user.

Description

The projecting method and device of a kind of picture
Technical field
The present invention relates to communication technical field, in particular, is related to the projecting method and device of a kind of picture.
Background technology
With the interaction between more equipment, it is often necessary to which the picture projection on the screen of mobile device is shown to large-sized Show on the screen of equipment.For example, the screen of mobile phone is relatively small, user can not recognize the thin of picture on the screen of mobile phone Section, so user is often by the picture projection of mobile phone EMS memory storage on intelligent television, in order to which user browses on intelligent television Picture in mobile phone.
Under normal circumstances, intelligent television is laterally put, and user can longitudinally grip mobile phone in one hand, another Touch screen of the hand to mobile phone is operated, and mobile phone and intelligent television are linked together by network, so that intelligent television Show the picture in mobile phone.
Because user can not recognize which block region that intelligent television is shown on mobile phone, so user is right in mobile phone When picture is amplified operation and moving operation, it is often necessary to which constantly mobile picture can make intelligent television show user Want the position of picture in the mobile phone of viewing, so as to increase the operational ton of user, reduce Consumer's Experience.
The content of the invention
To overcome problem present in correlation technique, the disclosure provides a kind of projecting method and device of picture, so as to move The outer rim of view field is shown on the screen of dynamic equipment, so as to ensure that user can be according to the outer of the view field shown Frame adjusts the position of picture, and then the screen display of display device is gone out the region that user wants viewing.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of projecting method of picture, including:
When the instruction of the screen of the picture projection on the screen received mobile device to display device, by the figure Piece is sent to the display device and shown;
When the instruction for receiving the picture on the screen for operating the mobile device, according to the screen of the display device Aspect Ratio value the outer rim of view field is shown on the screen of the mobile device;
Wherein, the screen of the display device is projected in screen of the outer rim for representing the mobile device Region.
Optionally, the Aspect Ratio value of the screen according to the display device shows on the screen of the mobile device After showing the outer rim of view field, methods described also includes:
Judge whether not receive the instruction of the picture on the screen for operating the mobile device in preset time;
When the instruction for not receiving the picture on the screen for operating the mobile device in preset time, in the shifting The outer rim of the view field is eliminated on the screen of dynamic equipment;
When the instruction that the picture on the screen for operating the mobile device is received in preset time, sentence described in calling Break the instruction for whether not receiving the picture on the screen for operating the mobile device in preset time the step of.
Optionally, the Aspect Ratio value of the screen according to the display device shows on the screen of the mobile device After showing the outer rim of view field, methods described also includes:
When receive the outer rim on the screen of the mobile device is adjusted to the instruction of target frame when, in the shifting The outer rim is eliminated on the screen of dynamic equipment, and the target frame is shown on the screen of the mobile device, by described in Region in target frame is defined as the view field of the screen of the mobile device.
Optionally, the Aspect Ratio value of the screen according to the display device shows on the screen of the mobile device Before showing the outer rim of view field, in addition to:
Obtain the Aspect Ratio value of the screen of the display device.
Optionally, throwing is shown on the screen of the mobile device according to the Aspect Ratio value of the screen of the display device The outer rim in shadow zone domain, including:
Outside the rectangle frame conduct for generating default size on the screen of the mobile device according to the Aspect Ratio value Frame;
Region in the outer rim is defined as to the view field of the screen of the mobile device.
Optionally, the Aspect Ratio value of the screen according to the display device shows on the screen of the mobile device Before showing the outer rim of view field, in addition to:
Obtain the width value of the Aspect Ratio value of the screen of the display device and the screen of the mobile device.
Optionally, throwing is shown on the screen of the mobile device according to the Aspect Ratio value of the screen of the display device The outer rim in shadow zone domain, including:
Rectangle frame is generated as outer rim on the screen of the mobile device according to the Aspect Ratio value, so that described The length value of outer rim is equal with the width value of the screen of the mobile device;
Region in the outer rim is defined as to the view field of the screen of the mobile device.
Optionally, the Aspect Ratio value of the screen of the display device is obtained, including:
When the mobile device connects the display device, the finger for obtaining Aspect Ratio value is sent to the display device Order, and receive the Aspect Ratio value that the display device returns;
Or,
When display device described in the non-first connection of the mobile device, the display prestored is checked and accepted in local and is set Standby Aspect Ratio value;
Or,
Aspect Ratio value using the default scale value of preservation as the screen of the display device.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of projection arrangement of picture, including:
Sending module, the finger for the screen of the picture projection on the screen received mobile device to display device When making, the picture is sent to the display device and shown;
Display module, in the instruction of the picture on receiving the screen for operating the mobile device, according to described The Aspect Ratio value of the screen of display device shows the outer rim of view field on the screen of the mobile device;
Wherein, the screen of the display device is projected in screen of the outer rim for representing the mobile device Region.
Optionally, described device also includes:
Judge module, for judging whether do not receive the figure on the screen for operating the mobile device in preset time The instruction of piece;
Execution module, for not receiving the instruction of the picture on the screen for operating the mobile device in preset time When, the outer rim of the view field is eliminated on the screen of the mobile device;Received in preset time described in operation During the instruction of the picture on the screen of mobile device, the judge module is called.
Optionally, described device also includes:
Frame adjusting module, for the outer rim on the screen of the mobile device to be adjusted into target frame receiving Instruction when, the outer rim is eliminated on the screen of the mobile device, and institute is shown on the screen of the mobile device Target frame is stated, the region in the target frame is defined as to the view field of the screen of the mobile device.
Optionally, described device also includes:
First acquisition module, the Aspect Ratio value of the screen for obtaining the display device.
Optionally, the display module includes:
First generation unit, for generating default size on the screen of the mobile device according to the Aspect Ratio value Rectangle frame as outer rim;
First determining unit, the projected area of the screen for the region in the outer rim to be defined as to the mobile device Domain.
Optionally, described device also includes:
Second acquisition module, for the Aspect Ratio value of screen and the screen of the mobile device for obtaining the display device The width value of curtain.
Optionally, the display module includes:
Second generation unit, make for generating rectangle frame on the screen of the mobile device according to the Aspect Ratio value For outer rim, so that the length value of the outer rim is equal with the width value of the screen of the mobile device;
Second determining unit, the projected area of the screen for the region in the outer rim to be defined as to the mobile device Domain.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of projection arrangement of picture, including:
Processor;
For storing the memory of processor-executable instruction;
Wherein, the processor is configured as:
When the instruction of the screen of the picture projection on the screen received mobile device to display device, by the figure Piece is sent to the display device and shown;
When the instruction for receiving the picture on the screen for operating the mobile device, according to the screen of the display device Aspect Ratio value the outer rim of view field is shown on the screen of the mobile device;
Wherein, the screen of the display device is projected in screen of the outer rim for representing the mobile device Region.
The technical scheme provided by this disclosed embodiment can include the following benefits:Receiving mobile device Picture projection on screen to the screen of display device instruction when, the picture is just sent to display device, so that display is set The standby screen display picture.In the instruction of the picture on the screen for receiving operation mobile device, according to display device The Aspect Ratio value of screen shows the outer rim of view field on the screen of the mobile device, so just can guarantee that user according to aobvious The outer rim of the view field shown adjusts the position of picture, so that the screen display of display device, which goes out user, wants viewing Region, so improving the experience of user.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the present invention Example, and for explaining principle of the invention together with specification.
Fig. 1 is a kind of flow chart of the projecting method of picture according to an exemplary embodiment.
Fig. 2 is mobile phone according to an exemplary embodiment by the schematic diagram of a scenario of picture projection to intelligent television.
Fig. 3 is the scene signal that intelligent television is projected to after the mobile phone according to an exemplary embodiment amplifies picture Figure.
Fig. 4 is a kind of block diagram of the projection arrangement of picture according to an exemplary embodiment.
Fig. 5 is a kind of block diagram of the projection arrangement of picture according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended The example of the consistent apparatus and method of some aspects being described in detail in claims, of the invention.
Embodiment one
Fig. 1 is a kind of flow chart of the projecting method of picture according to an exemplary embodiment, as shown in figure 1, Fig. 1 The projecting method of shown picture can be used in mobile device.The projecting method for the picture that the disclosure provides can set movement The outer rim of view field is shown on standby screen, so as to ensure that user can be according to the outer rim of the view field shown To adjust the position of picture, and then the screen display of display device is set to go out the region that user wants viewing.This method includes following Step.
In step s 11, when the picture projection on the screen received mobile device to display device screen finger When making, picture is sent to display device and shown.
Wherein, when user checks picture using mobile device, because the size of the screen of mobile device is limited, user is very Hardly possible sees the details of picture on the screen of the mobile device, so mobile device and display device will be connected to one by user Rise, and sent to mobile device by the instruction of the screen of the picture projection on the screen of mobile device to display device, so as to move Picture is sent to display device by dynamic equipment, and display device, can be according to the length of the screen of display device when receiving the picture Wide ratio value completely shows the picture on the screen of a display device.
In addition, mobile device can be the equipment such as smart mobile phone or tablet personal computer.Display device can be intelligent television, It can be projecting apparatus, Intelligent set top box and TV can also be included.
In step s 12, when the instruction of the picture on the screen for receiving operation mobile device, according to display device The Aspect Ratio value of screen shows the outer rim of view field on the screen of the mobile device;Wherein, outer rim is used to represent to move The region of the screen of display device is projected in the screen of dynamic equipment.
Wherein, the instruction for operating the picture on the screen of mobile device can be enlarged drawing on the screen of the mobile device Piece, the instruction for reducing picture or any dragging picture etc..When display device receives picture, the display device can be according to display The Aspect Ratio value of the screen of equipment completely shows the picture on the screen of a display device, if user's amplification or dragging Picture on the screen of mobile device, then the picture on the screen of display device can be also exaggerated or dragged.Due to display The specific view field of screen lastblock of mobile device is shown on the screen of equipment, if user is to the screen of mobile device Picture on curtain, which such as is amplified or dragged at the operation, makes the partial content of picture or full content have left specific view field, So the screen of display device is just shown less than the image content for leaving specific view field;User is additionally, since not know about Which block region on the screen of mobile device is specific view field, and user needs constantly mobile or adjustment mobile device Screen on picture, the full content or partial content that can make the picture enter specific view field, so that aobvious Show that the screen display of equipment goes out the full content or partial content of picture that user wants to check.In order to solve the problem, as long as In the instruction of the picture on the screen that mobile device receives operation mobile device, according to the length-width ratio of the screen of display device Example value shows the outer rim of view field on the screen of the mobile device, so just can guarantee that user according to the projected area shown The outer rim in domain adjusts the position of picture, so that the screen display of display device goes out the region that user wants viewing, so Improve the experience of user.
Method shown in Fig. 1 is introduced below by instantiation.Shown in Figure 2, mobile device is mobile phone 1, display Equipment is intelligent television 2, mobile phone 1 and intelligent television 2 by network connection, shown on the screen of mobile phone 1 for picture 3.In hand When machine 1 receives the instruction of the screen that the picture 3 on the screen of mobile phone 1 is projected into display device 2 of user's input, mobile phone 1 Just picture 3 is sent into intelligent television 2 to be shown.It is shown in Figure 3, receive the amplification hand of user's input in mobile phone 1 During the instruction of the picture 3 on the screen of machine 1, shown according to the Aspect Ratio value of the screen of intelligent television 2 on the screen of mobile phone 1 The outer rim 4 of view field, outer rim 4 project to the region of the screen of intelligent television 2 in the screen for representing mobile phone 1.This When, user can adjust the size and location of picture 3 according to outer rim 4, so that intelligent television 2 shows user and wants viewing Region.
Optionally, in the embodiment shown in fig. 1, after step s 12, the disclosure provide scheme can also include with Lower step:Judge whether not receive the instruction of the picture on the screen of operation mobile device in preset time;When default When not receiving the instruction of the picture on the screen of operation mobile device in the time, projected area is eliminated on the screen of the mobile device The outer rim in domain;When the instruction of the picture on the screen that operation mobile device is received in preset time, calling judges The step of instruction of the picture on the screen of operation mobile device whether is not received in preset time.In step s 12, according to The Aspect Ratio value of the screen of display device shows the outer rim of view field on the screen of the mobile device, if should in display In outer rim preset time, mobile device does not receive the instruction of the picture on the screen of any operation mobile device, then just The outer rim of view field can be eliminated on the screen of the mobile device, avoid showing that the outer rim can take mobile device extra Hardware resource.
Optionally, in the embodiment shown in fig. 1, after step s 12, the disclosure provide scheme can also include with Lower step:When the outer rim on the screen received mobile device is adjusted to the instruction of target frame, in mobile device Outer rim, and display target frame on the screen of the mobile device are eliminated on screen, the region in target frame is defined as moving The view field of the screen of dynamic equipment.View field on the screen of mobile device is adjustable, and user can be original Outer rim on the basis of zoom in or out and generate new target frame, directly can also input on the screen of the mobile device new Frame as target frame, once new target frame generation, then eliminate original outside on the screen of the mobile device Frame, and display target frame on the screen of the mobile device, the region in target frame are defined as the screen of mobile device View field, the region that the screen of such display device will be in display target frame, so user can be with sets itself target Frame, so that the region in the screen display of the display device target frame.
Optionally, in the embodiment shown in fig. 1, before step S12, the disclosure provide scheme can also include with Lower step:Step S131, the Aspect Ratio value of the screen of display device is obtained.Moreover, in step s 12, according to display device The Aspect Ratio value of screen show the outer rim of view field on the screen of the mobile device, following two small steps can be included Suddenly:Step S132, the rectangle frame of default size is generated on the screen of the mobile device as outer rim according to Aspect Ratio value;Step Rapid S133, the region in outer rim is defined as mobile device screen view field.Wherein, the position of outer rim, size It can be preset with type, for example, the length of the screen of mobile device is 10 centimetres, width is 5 centimetres, and display device The Aspect Ratio value of screen is 16:9, the length that user presets rectangle frame is 4 centimetres, and the rectangle frame is located at mobile device Screen center, then according to the Aspect Ratio value of the screen of display device be 16:9 and preset the length of rectangle frame 4 centimetres it can be calculated that the width of rectangle frame is 2.25 centimetres, so can generate one in the center of the screen of mobile device The rectangle frame that length is 4 centimetres and width is 2.25 centimetres, and using the rectangle frame as outer rim, so that the area in the outer rim Domain is the view field of the screen of mobile device.In addition, if mobile phone is portrait layout exhibiting pictures, then the long side of outer rim and shifting The broadside of the screen of dynamic equipment is parallel, and the broadside of outer rim is parallel with the broadside of the screen of mobile device;If mobile phone is horizontal stroke Shield exhibiting pictures, then the broadside of outer rim is parallel with the broadside of the screen of mobile device, and the long side of outer rim is set with movement The broadside of standby screen is parallel.
Optionally, in the embodiment shown in fig. 1, before step 12, the disclosure provide scheme can also include with Lower step:Step S141, the width value of the Aspect Ratio value of the screen of display device and the screen of mobile device is obtained.Moreover, In step s 12, the outer of view field is shown according to the Aspect Ratio value of the screen of display device on the screen of the mobile device Frame, following two small steps can be included:Step S142, rectangle is generated on the screen of the mobile device according to Aspect Ratio value Frame is as outer rim, so that the length value of outer rim is equal with the width value of the screen of mobile device;Step S143, by outer rim Interior region is defined as the view field of the screen of mobile device.Wherein, the position of outer rim, size and type can be set in advance Fixed, for example, the length of the screen of mobile device is 10 centimetres, width is 5 centimetres, and the Aspect Ratio value of the screen of display device For 16:9, user presets the length value of rectangle frame and the width value of the screen of mobile device is equal, and the rectangle frame is located at The center of the screen of mobile device, then according to the Aspect Ratio value of the screen of display device be 16:9 and the screen of mobile device 5 centimetres of the width value of curtain is it can be calculated that the width of rectangle frame is about 2.8 centimetres, so the center of the screen in mobile device The heart can generate the rectangle frame that a length is 5 centimetres and width is about 2.8 centimetres, and using the rectangle frame as outer rim, so that Region in the outer rim is the view field of the screen of mobile device.In addition, if mobile phone is portrait layout exhibiting pictures, then outer The long side of frame is parallel with the broadside of the screen of mobile device, and the broadside of the screen of the broadside of outer rim and mobile device is put down OK;If mobile phone is transverse screen exhibiting pictures, then the broadside of outer rim is parallel with the broadside of the screen of mobile device, and outer rim Long side it is parallel with the broadside of the screen of mobile device.
Optionally, in above-mentioned steps S131 and step S141, the step of the Aspect Ratio value of the screen of display device is obtained Suddenly may comprise steps of:When mobile device connects display device, the finger for obtaining Aspect Ratio value is sent to display device Order, and receive the Aspect Ratio value of display device return;Or, when the non-first connection display device of mobile device, looked into locally Receive the Aspect Ratio value of the display device prestored;Or, the length of the screen of display device is used as using the default scale value of preservation Wide ratio value.
Wherein, there are various ways in the Aspect Ratio value for obtaining the screen of display device, for mobile device never with showing Show the situation that equipment connected, mobile device needs to send the instruction for obtaining Aspect Ratio value to display device, and it is aobvious to receive this Show the Aspect Ratio value that equipment returns, for example, mobile phone A was never connected with intelligent television B, then mobile phone A is just needed to intelligence TV B sends the instruction for obtaining Aspect Ratio value, and receives the Aspect Ratio value 16 of intelligent television B returns:9.
In the case of mobile device non-first connection display device, mobile device can be when being connected with display device before this Obtain the mark and Aspect Ratio value of the display device, and be stored in local storage space, mobile device subsequently with the display When equipment connects, it can judge whether local storage space is stored with Aspect Ratio value corresponding to the mark of the display device, if In the presence of, then mobile device can obtain Aspect Ratio value, example corresponding to the mark of the display device in local storage space Such as, mobile phone A was connected with intelligent television B in advance, and intelligent television B is identified as MAC Address X, and mobile phone A prestored intelligence Energy TV B MAC Address X and Aspect Ratio value 16:10, when mobile phone A is connected with intelligent television B again, mobile phone A can obtain intelligence Energy TV B MAC Address X, and judge whether the local storage space of mobile phone A is stored with intelligent television B X pairs of MAC Address The Aspect Ratio value answered, because local storage space prestored Aspect Ratio value corresponding to intelligent television B MAC Address X, So mobile phone A directly can obtain Aspect Ratio value 16 corresponding to intelligent television B MAC Address X in local storage space:10. Certainly, the mark of display device is not limited to MAC Address, or other unique marks, for example, the type of display device Number etc..
In summary, in the embodiment shown in fig. 1, the picture projection on the screen received mobile device is to aobvious When showing the instruction of the screen of equipment, the picture is just sent to display device, so that the screen display of the display device picture. When receiving the instruction of the picture on the screen of operation mobile device, according to the Aspect Ratio value of the screen of display device in movement The outer rim of view field is shown on the screen of equipment, so just can guarantee that outer rim of the user according to the view field shown To adjust the position of picture, so that the screen display of display device goes out the region that user wants viewing, so improving user Experience.
Embodiment two
Fig. 4 is a kind of schematic diagram of the projection arrangement of picture according to an exemplary embodiment.What the disclosure provided The projection arrangement of picture can make the outer rim that view field is shown on the screen of mobile device, so as to ensure that user can root The position of picture is adjusted according to the outer rim of the view field shown, and then the screen display of display device is gone out user and wants The region of viewing.Reference picture 4, the device include sending module 11 and display module 12.Wherein:
Sending module 11, the screen for the picture projection on the screen received mobile device to display device During instruction, picture is sent to display device and shown;
Display module 12, in the instruction of the picture on the screen for receiving operation mobile device, being set according to display The Aspect Ratio value of standby screen shows the outer rim of view field on the screen of the mobile device;Wherein, outer rim is used for table Show the region for the screen that display device is projected in the screen of mobile device.
Optionally, the device that the disclosure provides can also include with lower module:Judge module, for judging in preset time Whether do not receive the instruction of the picture on the screen of operation mobile device inside;Execution module, for not connect in preset time When receiving the instruction of the picture on the screen of operation mobile device, the outside of view field is eliminated on the screen of the mobile device Frame;When the instruction of the picture on the screen of operation mobile device is received in preset time, judge module is called.
Optionally, the device that the disclosure provides can also include with lower module:Frame adjusting module, for receive by When outer rim on the screen of mobile device is adjusted to the instruction of target frame, outer rim is eliminated on the screen of the mobile device, And display target frame on the screen of the mobile device, the region in target frame is defined as to the projection of the screen of mobile device Region.
Optionally, the device that the disclosure provides can also include with lower module:First acquisition module, set for obtaining display The Aspect Ratio value of standby screen.
Optionally, the display module 12 that the disclosure provides can include with lower unit:First generation unit, for according to length Wide ratio value generates the rectangle frame of default size as outer rim on the screen of the mobile device;First determining unit, for inciting somebody to action Region in outer rim is defined as the view field of the screen of mobile device.
Optionally, the device that the disclosure provides can also include with lower module:Second acquisition module, set for obtaining display The width value of the Aspect Ratio value of standby screen and the screen of mobile device.
Optionally, the display module 12 that the disclosure provides can include with lower unit:Second generation unit, for according to length Wide ratio value generates rectangle frame as outer rim on the screen of the mobile device, so that the length value of outer rim and mobile device The width value of screen is equal;Second determining unit, the projection of the screen for the region in outer rim to be defined as to mobile device Region.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant this method Embodiment in be described in detail, explanation will be not set forth in detail herein.
Embodiment three
Fig. 5 is a kind of block diagram of the projection arrangement 800 of picture according to an exemplary embodiment.For example, device 800 Can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, Body-building equipment, personal digital assistant etc..
Reference picture 5, device 800 can include following one or more assemblies:Processing component 802, memory 804, power supply Component 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of input/output (I/O), sensor cluster 814, and Communication component 816.
The integrated operation of the usual control device 800 of processing component 802, such as communicated with display, call, data, phase The operation that machine operates and record operation is associated.Processing component 802 can refer to including one or more processors 820 to perform Order, to complete all or part of step of above-mentioned method.In addition, processing component 802 can include one or more modules, just Interaction between processing component 802 and other assemblies.For example, processing component 802 can include multi-media module, it is more to facilitate Interaction between media component 808 and processing component 802.
Memory 804 is configured as storing various types of data to support the operation in device 800.These data are shown Example includes the instruction of any application program or method for being operated on device 800, contact data, telephone book data, disappears Breath, picture, video etc..Memory 804 can be by any kind of volatibility or non-volatile memory device or their group Close and realize, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) are erasable to compile Journey read-only storage (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash Device, disk or CD.
Power supply module 806 provides electric power for the various assemblies of device 800.Power supply module 806 can include power management system System, one or more power supplys, and other components associated with generating, managing and distributing electric power for device 800.
Multimedia groupware 808 is included in the screen of one output interface of offer between described device 800 and user.One In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen Curtain may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch sensings Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action Border, but also detect and touched or the related duration and pressure of slide with described.In certain embodiments, more matchmakers Body component 808 includes a front camera and/or rear camera.When device 800 is in operator scheme, such as screening-mode or During video mode, front camera and/or rear camera can receive outside multi-medium data.Each front camera and Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio-frequency assembly 810 is configured as output and/or input audio signal.For example, audio-frequency assembly 810 includes a Mike Wind (MIC), when device 800 is in operator scheme, during such as call model, logging mode and speech recognition mode, microphone by with It is set to reception external audio signal.The audio signal received can be further stored in memory 804 or via communication set Part 816 is sent.In certain embodiments, audio-frequency assembly 810 also includes a loudspeaker, for exports audio signal.
I/O interfaces 812 provide interface between processing component 802 and peripheral interface module, and above-mentioned peripheral interface module can To be keyboard, click wheel, button etc..These buttons may include but be not limited to:Home button, volume button, start button and lock Determine button.
Sensor cluster 814 includes one or more sensors, and the state for providing various aspects for device 800 is commented Estimate.For example, sensor cluster 814 can detect opening/closed mode of device 800, and the relative positioning of component, for example, it is described Component is the display and keypad of device 800, and sensor cluster 814 can be with 800 1 components of detection means 800 or device Position change, the existence or non-existence that user contacts with device 800, the orientation of device 800 or acceleration/deceleration and device 800 Temperature change.Sensor cluster 814 can include proximity transducer, be configured to detect in no any physical contact The presence of neighbouring object.Sensor cluster 814 can also include optical sensor, such as CMOS or ccd image sensor, for into As being used in application.In certain embodiments, the sensor cluster 814 can also include acceleration transducer, gyro sensors Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 816 is configured to facilitate the communication of wired or wireless way between device 800 and other equipment.Device 800 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary implementation In example, communication component 816 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel. In one exemplary embodiment, the communication component 816 also includes near-field communication (NFC) module, to promote junction service.Example Such as, in NFC module radio frequency identification (RFID) technology can be based on, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 800 can be believed by one or more application specific integrated circuits (ASIC), numeral Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for performing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided Such as include the memory 804 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 820 of device 800.For example, The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk With optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the processing of mobile terminal When device performs so that mobile terminal is able to carry out a kind of projecting method of picture, and methods described includes:Movement is set when receiving Picture projection on standby screen to the screen of display device instruction when, picture is sent to display device and shown;When When receiving the instruction of the picture on the screen of operation mobile device, according to the Aspect Ratio value of the screen of display device in movement The outer rim of view field is shown on the screen of equipment;Wherein, projected in screen of the outer rim for representing mobile device aobvious Show the region of the screen of equipment.
Those skilled in the art will readily occur to the present invention its after considering specification and putting into practice invention disclosed herein Its embodiment.The application be intended to the present invention any modification, purposes or adaptations, these modifications, purposes or Person's adaptations follow the general principle of the present invention and including the undocumented common knowledges in the art of the disclosure Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following Claim is pointed out.
It should be appreciated that the invention is not limited in the precision architecture for being described above and being shown in the drawings, and And various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is only limited by appended claim.

Claims (14)

  1. A kind of 1. projecting method of picture, it is characterised in that including:
    When the instruction of the screen of the picture projection on the screen received mobile device to display device, the picture is sent out The display device is given to be shown;
    When the instruction for receiving the picture on the screen for operating the mobile device, according to the length of the screen of the display device Wide ratio value shows the outer rim of view field on the screen of the mobile device;
    When receive the outer rim on the screen of the mobile device is adjusted to the instruction of target frame when, set in the movement The outer rim is eliminated on standby screen, and the target frame is shown on the screen of the mobile device, by the target Region in frame is defined as the view field of the screen of the mobile device;
    Wherein, the area of the screen of the display device is projected in screen of the outer rim for representing the mobile device Domain.
  2. 2. the projecting method of picture according to claim 1, it is characterised in that the screen according to the display device Aspect Ratio value show the outer rim of view field on the screen of the mobile device after, methods described also includes:
    Judge whether not receive the instruction of the picture on the screen for operating the mobile device in preset time;
    When the instruction for not receiving the picture on the screen for operating the mobile device in preset time, set in the movement The outer rim of the view field is eliminated on standby screen;
    When the instruction that the picture on the screen for operating the mobile device is received in preset time, perform the judgement and exist The step of instruction of the picture on the screen for operating the mobile device whether is not received in preset time.
  3. 3. the projecting method of picture according to claim 1, it is characterised in that the screen according to the display device Aspect Ratio value show the outer rim of view field on the screen of the mobile device before, in addition to:
    Obtain the Aspect Ratio value of the screen of the display device.
  4. 4. the projecting method of picture according to claim 3, it is characterised in that according to the length of the screen of the display device Wide ratio value shows the outer rim of view field on the screen of the mobile device, including:
    The rectangle frame of default size is generated as outer rim on the screen of the mobile device according to the Aspect Ratio value;
    Region in the outer rim is defined as to the view field of the screen of the mobile device.
  5. 5. the projecting method of picture according to claim 1, it is characterised in that the screen according to the display device Aspect Ratio value show the outer rim of view field on the screen of the mobile device before, in addition to:
    Obtain the width value of the Aspect Ratio value of the screen of the display device and the screen of the mobile device.
  6. 6. the projecting method of picture according to claim 5, it is characterised in that according to the length of the screen of the display device Wide ratio value shows the outer rim of view field on the screen of the mobile device, including:
    Rectangle frame is generated as outer rim on the screen of the mobile device according to the Aspect Ratio value, so that the outside The length value of frame is equal with the width value of the screen of the mobile device;
    Region in the outer rim is defined as to the view field of the screen of the mobile device.
  7. 7. the projecting method of the picture according to claim 3 or 5, it is characterised in that obtain the screen of the display device Aspect Ratio value, including:
    When the mobile device connects the display device, the instruction for obtaining Aspect Ratio value is sent to the display device, And receive the Aspect Ratio value that the display device returns;
    Or,
    When display device described in the non-first connection of the mobile device, in the local display device checked and accepted and prestored Aspect Ratio value;
    Or,
    Aspect Ratio value using the default scale value of preservation as the screen of the display device.
  8. A kind of 8. projection arrangement of picture, it is characterised in that including:
    Sending module, the instruction for the screen of the picture projection on the screen received mobile device to display device When, the picture is sent to the display device and shown;
    Display module, in the instruction of the picture on receiving the screen for operating the mobile device, according to the display The Aspect Ratio value of the screen of equipment shows the outer rim of view field on the screen of the mobile device;
    Frame adjusting module, for receiving the finger that the outer rim on the screen of the mobile device is adjusted to target frame When making, the outer rim is eliminated on the screen of the mobile device, and the mesh is shown on the screen of the mobile device Frame is marked, the region in the target frame is defined as to the view field of the screen of the mobile device;
    Wherein, the area of the screen of the display device is projected in screen of the outer rim for representing the mobile device Domain.
  9. 9. the projection arrangement of picture according to claim 8, it is characterised in that described device also includes:
    Judge module, for judging whether not receiving the picture on the screen for operating the mobile device in preset time Instruction;
    Execution module, during instruction for not receiving the picture on the screen for operating the mobile device in preset time, The outer rim of the view field is eliminated on the screen of the mobile device;The operation movement is received in preset time During the instruction of the picture on the screen of equipment, the judge module is called.
  10. 10. the projection arrangement of picture according to claim 8, it is characterised in that described device also includes:
    First acquisition module, the Aspect Ratio value of the screen for obtaining the display device.
  11. 11. the projection arrangement of picture according to claim 10, it is characterised in that the display module includes:
    First generation unit, for generating the square of default size on the screen of the mobile device according to the Aspect Ratio value Shape frame is as outer rim;
    First determining unit, the view field of the screen for the region in the outer rim to be defined as to the mobile device.
  12. 12. the projection arrangement of picture according to claim 8, it is characterised in that described device also includes:
    Second acquisition module, for the Aspect Ratio value of the screen that obtains the display device and the screen of the mobile device Width value.
  13. 13. the projection arrangement of picture according to claim 12, it is characterised in that the display module includes:
    Second generation unit, it is outer for generating rectangle frame conduct on the screen of the mobile device according to the Aspect Ratio value Frame, so that the length value of the outer rim is equal with the width value of the screen of the mobile device;
    Second determining unit, the view field of the screen for the region in the outer rim to be defined as to the mobile device.
  14. A kind of 14. projection arrangement of picture, it is characterised in that including:
    Processor;
    For storing the memory of processor-executable instruction;
    Wherein, the processor is configured as:
    When the instruction of the screen of the picture projection on the screen received mobile device to display device, the picture is sent out The display device is given to be shown;
    When the instruction for receiving the picture on the screen for operating the mobile device, according to the length of the screen of the display device Wide ratio value shows the outer rim of view field on the screen of the mobile device;
    When receive the outer rim on the screen of the mobile device is adjusted to the instruction of target frame when, set in the movement The outer rim is eliminated on standby screen, and the target frame is shown on the screen of the mobile device, by the target Region in frame is defined as the view field of the screen of the mobile device;
    Wherein, the area of the screen of the display device is projected in screen of the outer rim for representing the mobile device Domain.
CN201410306018.4A 2014-06-30 2014-06-30 The projecting method and device of a kind of picture Active CN104090735B (en)

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CN105335124A (en) * 2015-11-12 2016-02-17 深圳Tcl数字技术有限公司 Image processing method and system based on multi-screen interaction
CN105739937B (en) * 2016-01-27 2020-03-17 努比亚技术有限公司 Mobile terminal projection method, terminal equipment and system
CN106060310A (en) * 2016-06-17 2016-10-26 联想(北京)有限公司 Display control method and display control apparatus
CN106028010A (en) * 2016-06-17 2016-10-12 联想(北京)有限公司 Display control method and device
CN106339192B (en) * 2016-08-24 2019-12-06 腾讯科技(深圳)有限公司 Region sharing method, device and system
CN107423010A (en) * 2017-03-23 2017-12-01 联想(北京)有限公司 A kind of information processing method and electronic equipment
CN111078345B (en) * 2019-12-18 2023-09-19 北京金山安全软件有限公司 Picture display effect determining method and device, electronic equipment and storage medium
CN111601042B (en) * 2020-06-04 2022-03-11 百度在线网络技术(北京)有限公司 Image acquisition method, image display method and device
CN114430492B (en) * 2020-10-29 2023-10-13 海信视像科技股份有限公司 Display device, mobile terminal and picture synchronous scaling method
CN116029746B (en) * 2023-03-28 2023-07-04 深圳市湘凡科技有限公司 Data processing method and related device

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