CN103823607B - A kind of method, the mobile terminal of the big screen equipment of control - Google Patents
A kind of method, the mobile terminal of the big screen equipment of control Download PDFInfo
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- CN103823607B CN103823607B CN201210462209.0A CN201210462209A CN103823607B CN 103823607 B CN103823607 B CN 103823607B CN 201210462209 A CN201210462209 A CN 201210462209A CN 103823607 B CN103823607 B CN 103823607B
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Abstract
The embodiment of the present invention provides a kind of method that mobile terminal controls big screen equipment, it is characterised in that methods described includes：Open view finding function；The display interface of the big screen equipment is obtained by view finding function；The first control information is obtained, first control information is the information obtained according to the input of user；Send the second control information.And a kind of mobile terminal.The method and mobile terminal reduce the data volume for needing to transmit in control process by wireless network, reduce the pressure of transmission network, the requirement to transmission network performance in large-size screen monitors device procedures are controlled is reduced, while time delay and the error rate of control information transmission are reduced, lifting user's impression.
Description
Technical field
The present embodiments relate to technical field of information processing, more particularly to a kind of method for controlling big screen equipment and movement
Terminal.
Background technology
Android and Windows graphics operations systems are increasingly being used in the big screen equipment such as TV, advertisement screen,
This type operating system is typically designed as using the precise control equipment such as mouse, and the method that this kind of big screen equipment is controlled at present is main
Have, interface mirror image operation.Interface mirror image operation is that a software is respectively run between control device and big screen equipment, and sets up number
According to contact.The content of current display interface is sent to control device, Yong Hugen by big screen equipment by wireless or cable network
According to the image shown on control device, operated on the control device, to realize controlling the function of big screen equipment.
But it is big to there is transmitted data amount in existing interface mirror image operation, big to offered load, control information time delay or
The technical problem of mistake, particularly during using the big screen equipment of wireless network control, because wireless network bandwidth is relative
Narrower, the low problem of transmission rate often results in the technical problems such as control information time delay is big or control mistake is more.
The content of the invention
The technical program provides method, the mobile terminal that a kind of mobile terminal controls big screen equipment, is used to realize movement eventually
The big screen equipment of end control, while the data volume of network delivery and the error rate of control information are reduced, lifting user's impression.
First aspect, there is provided a kind of method that mobile terminal controls big screen equipment：Open view finding function；By view finding function
Obtain the display interface of the big screen equipment；The first control information is obtained, first control information is the input according to user
The information of acquisition；The second control information is sent, second control information is according to acquisition in advance by first control information
Described big screen equipment resolution information and reference frame changed after obtain information.
In the first possible implementation of first aspect, the unlatching view finding function is specifically included：When detecting
When the mobile terminal is in plumbness, the view finding function is opened, the plumbness is the mobile terminal and level
State of the angle in face more than 80 degree less than 110 degree；Or, according to user input, open the view finding function.
With reference to the first possible implementation of first aspect or first aspect, second in first aspect may
Implementation in, the display interface for obtaining big screen equipment by view finding function is specifically included：By the view finding function
Automatic focusing function, obtain initial display interface；Instructed by sending special display pattern, detect the initial display
Whether interface is Special display interface, and the Special display interface includes：The interface of flicker, the interface of shake；If it is described most
First display interface is Special display interface, then obtain the initial display interface.
Can with reference to the first possible implementation or second of first aspect of first aspect or first aspect
The implementation of energy, in the third possible implementation of first aspect, is set described by view finding function acquisition large-size screen monitors
After standby display interface, before first control information of the acquisition user, methods described also includes：By correcting work(
Can, the display interface is in full screen in the display screen of the mobile terminal；Wherein, the calibration function includes：Trapezoidal school
Just, row correction is rested the head on.
Can with reference to the first possible implementation or second of first aspect of first aspect or first aspect
The implementation of energy or the third possible implementation of first aspect, in the 4th kind of possible realization side of first aspect
In formula, include in first control information：The positional information of the type information of the first control information and the first control information；Its
In, the type information includes：Click information, double-click information, slip information, dragging information, scalability information；The positional information
Including；Coordinate information of the control information in the display screen.
Can with reference to the first possible implementation or second of first aspect of first aspect or first aspect
4th kind of possible realization of the implementation of energy or the third possible implementation or first aspect of first aspect
Mode, in the 5th kind of possible implementation of first aspect, methods described also includes：When detecting at the mobile terminal
When horizontality, the view finding function is closed, the horizontality is that the mobile terminal is less than 30 with the angle of horizontal plane
Degree.
A kind of second aspect, there is provided mobile terminal of the big screen equipment of control, it is characterised in that the mobile terminal includes：
Viewfinder unit, for finding a view；First acquisition unit, the information for receiving the viewfinder unit, and obtained according to described information
The display interface of big screen equipment；Second acquisition unit, for obtaining the first control information, first control information be according to
The information that the input at family is obtained；Transmitting element, first control information for receiving the second acquisition unit, and according to
First control information sends the second control information, and second control information is according in advance by first control information
The information that the resolution information and reference frame of the described big screen equipment for obtaining are obtained after being changed.
In the first possible implementation of second aspect, the mobile terminal also includes：Sensing unit, for examining
Survey the mobile terminal and be in state close to the vertical shape, or in close to horizontality；Wherein, the plumbness is the shifting
Dynamic terminal is less than 110 degree of state with the angle of horizontal plane more than 80 degree；The horizontality is the mobile terminal and level
The angle in face is less than 30 degree.
With reference to the first possible implementation of second aspect or second aspect, second in second aspect may
Implementation in, the mobile terminal also includes：Correction unit, display circle for receiving the first acquisition unit
Face, corrects the display interface；Display unit, the display interface for receiving the correction unit, and by the display
Interface is in full screen in the display screen of the mobile terminal.
Can with reference to the first possible implementation or second of second aspect of second aspect or second aspect
The implementation of energy or the third possible implementation of second aspect, in the 4th kind of possible realization side of first aspect
In formula, the mobile terminal also includes：Processing unit, first control information for receiving the second acquisition unit,
And by the resolution information and reference frame of the advance big screen equipment for obtaining, obtain second control information.
Technical solution of the present invention provides the method and mobile terminal that a kind of new mobile terminal controls big screen equipment, should
Method and mobile terminal, the display interface of big screen equipment are obtained by view finding function, on user's display screen on mobile terminals
Operated, and the control information sent after conversion is sent to the big screen equipment, being reduced need by nothing in control process
The data volume of line network delivery, reduces the pressure of transmission network, reduces in large-size screen monitors device procedures are controlled to transmission network
The requirement of performance, while time delay and the error rate of control information transmission are reduced, lifting user's impression.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention,
For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings
Take other accompanying drawings.
Fig. 1 is the method flow diagram that the mobile terminal that the embodiment of the present invention 1 is provided controls big screen equipment；
Fig. 2 is that the mobile terminal that the embodiment of the present invention 2 is provided controls a kind of big flow chart of possible implementation of screen equipment；
Fig. 3 is the flow that the mobile terminal that the embodiment of the present invention 2 is provided controls the big alternatively possible implementation of screen equipment
Figure；
Fig. 4 is the correction display interface process schematic of the embodiment of the present invention 2；
Fig. 5 is the flow that the mobile terminal that the embodiment of the present invention 2 is provided controls the big alternatively possible implementation of screen equipment
Figure；
Fig. 6 is a kind of structural representation of the mobile terminal of the big screen equipment of control that the embodiment of the present invention 3 is provided；
Fig. 7 is the structural representation of the alternatively possible implementation of the mobile terminal of the offer of the embodiment of the present invention 3；
Fig. 8 is the structural representation of the alternatively possible implementation of the mobile terminal of the offer of the embodiment of the present invention 3；
Fig. 9 is the structural representation of mobile phone provided in an embodiment of the present invention.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The acquired every other embodiment under the premise of creative work is not made, belongs to the model of embodiment of the present invention protection
Enclose.
The term for using in embodiments of the present invention is the purpose only merely for description specific embodiment, and is not intended to be limiting
The present invention." one kind ", " described " and " being somebody's turn to do " of singulative used in the embodiment of the present invention and appended claims
It is also intended to include most forms, unless context clearly shows that other implications.It is also understood that term used herein "
And/or " refer to and may be combined comprising one or more associated any or all of project listed.Should further manage
Solution, term " including " used herein defines the presence of described feature, entirety, step, operation, element and/or part,
And it is not excluded for the presence of one or more other features, entirety, step, operation, element, part and/or their group or additional.
In embodiments of the present invention, mobile terminal includes but is not limited to mobile phone, personal digital assistant (Personal
Digital Assistant, PDA), panel computer, the equipment such as portable equipment (for example, portable computer), the present invention implemented
Example is not limited.
Embodiment 1
Fig. 1 is the method flow diagram that the mobile terminal that the embodiment of the present invention 1 is provided controls big screen equipment.
As shown in figure 1, the method for the mobile terminal big screen equipment of control of the offer of the embodiment of the present invention 1 can specifically include：
S102, opens view finding function.
Present mobile terminal, such as mobile phone etc., are typically equipped with camera, can realize view finding function.View finding function
Usually during taking pictures, imaging, by eyepiece or liquid crystal display come the function of monitoring picture.Open taking for the mobile terminal
Scape function.
S104, the display interface of the big screen equipment is obtained by view finding function.
By the general view finding function used during taking pictures, imaging, obtain needs the big of control to the embodiment of the present invention
The display interface of screen equipment.
S106, obtains the first control information, and first control information is the information obtained according to the input of user.
According to the operation of user, the first control information of user input is obtained.Display screen display of the user according to mobile terminal
The display interface of the big screen equipment controlled the need for showing, is controlled, acquisition for mobile terminal in mobile terminal to the display interface
The control information of user, the control information is the first control information.
It will be appreciated that though in embodiments of the present invention may using term first, second, etc. come describe it is various control letter
Breath, but these control information should not necessarily be limited by these terms.These terms are only used for being distinguished from each other open control information.For example,
In the case of not departing from range of embodiment of the invention, the first control information can also be referred to as the second control information, similarly, the
Two control information can also be referred to as the first control information.
S108, sends the second control information, and second control information is according to obtaining in advance by first control information
The information that the resolution information and reference frame of the described big screen equipment for taking are obtained after being changed.
Mobile terminal obtains the information such as the resolution ratio and reference frame of the display screen of the big screen equipment for needing control in advance.
First control information is carried out according to the resolution ratio and reference frame after the first control information for obtaining user input
Conversion, is converted into the control information that big screen equipment can be used, and the control information is the second control information.By changing acquisition
After second control information, second control information is sent.
A kind of method that new mobile terminal controls big screen equipment is the embodiment of the invention provides, the method is by mobile whole
The view finding function at end obtains the display interface of big screen equipment, is operated on user's display screen on mobile terminals, and will hair
Send the control information after conversion to be sent to the big screen equipment, reduce the data for needing to transmit in control process by wireless network
Amount, reduces the pressure of transmission network, the requirement to transmission network performance in large-size screen monitors device procedures are controlled is reduced, while subtracting
The time delay of few control information transmission and error rate, lifting user's impression.
Embodiment 2
Fig. 2 is that the mobile terminal that the embodiment of the present invention 2 is provided controls a kind of big flow chart of possible implementation of screen equipment.
The embodiment of the present invention 2 is described on the basis of the embodiment of the present invention 1.
Step S102 in embodiment 1 can specifically include：
S1021, when detecting the mobile terminal and being in plumbness, open the view finding function, the vertical configuration
State is the state that the mobile terminal is less than 110 degree with the angle of horizontal plane more than 80 degree.
The general function of having gyroscope etc. similar, can detect the mobile terminal state in which on mobile terminal.When
When detecting the terminal in subvertical state, the view finding function is just automatically turned on.The plumbness is described
Mobile terminal and the relative position relation of horizontal plane, are typically less than 110 when the angle of the mobile terminal and horizontal plane is more than 80 degree
The state of degree may be considered the subvertical state of the mobile terminal.It should be understood that being less than 110 degree more than 80 degree
A kind of preferred implementation of the object of the invention is realized, in the case where that can realize the object of the invention, any angle is
The scope of embodiment of the present invention protection, the embodiment of the present invention is not limited the angle.
S1022, according to user input, open the view finding function.
The mobile terminal can receive the input of user, when user is by input, instruct and taken described in mobile terminal unlatching
During scape function, the mobile terminal opens the view finding function.User can according to the view finding function is opened the need for oneself at any time, with
Realize the control to big screen equipment.
A kind of method that new mobile terminal controls big screen equipment is the embodiment of the invention provides, the method is by mobile whole
The view finding function at end obtains the display interface of big screen equipment, is operated on user's display screen on mobile terminals, and will hair
Send the control information after conversion to be sent to the big screen equipment, reduce the data for needing to transmit in control process by wireless network
Amount, reduces the pressure of transmission network, the requirement to transmission network performance in large-size screen monitors device procedures are controlled is reduced, while subtracting
The time delay of few control information transmission and error rate, lifting user's impression.
Optionally,
With reference to the embodiment of the present invention 1, the step S104 in embodiment 1 can specifically include：
S1041, the automatic focusing function by the view finding function, obtain initial display interface.
After mobile terminal opens view finding function, view finding function automatic detection whether there is the bright and rectangle region with multicolour pattern
Domain and pattern content are static, the display interface if being then considered big screen equipment, if continuing to detect without if, Zhi Daojian
Measure the picture with preceding feature.After detecting the picture, clearly big screen equipment is obtained by automatic focusing function
Display interface, the display interface is initial display interface, and mobile terminal will also further adjust this initial according to user input
Display interface.It should be appreciated that in addition to the automatic focusing function of mobile terminal, user can also be according to the need of itself
Will, manual focus adjusts the initial display interface.
S1042, instructed by sending special display pattern, detect whether the initial display interface is Special display circle
Face.
According to the input of user, special special display pattern instruction is sent, big screen equipment receives the special display pattern and refers to
Order, Special display interface is shown according to the instruction.Whether the initial display interface that mobile terminal detection view finding function is obtained
According to special display pattern instruction display Special display interface.Special display pattern instruction can have various, the mesh of the instruction
Be in order to ensure the acquisition for mobile terminal it is correct the need for control big screen equipment display interface, it is to avoid by sliding block, mirror
The display interface of big screen equipment is takeed for Deng analog, or selects user really from the display interface of multiple big screen equipments
The display interface of control.Special display pattern instruction can allow the full frame flicker of the display interface once, or display circle
Once etc., the embodiment of the present invention is without limitation for face shake.
If S1043, the initial display interface are Special display interfaces, the initial display interface is obtained.
According to above-mentioned testing result, if the initial display interface is Special display interface, obtain described initial
Display interface.And the interface that the initial display interface is further operated as user.
A kind of method that new mobile terminal controls big screen equipment is the embodiment of the invention provides, the method is by mobile whole
The view finding function at end obtains the display interface of big screen equipment, is operated on user's display screen on mobile terminals, and will hair
Send the control information after conversion to be sent to the big screen equipment, reduce the data for needing to transmit in control process by wireless network
Amount, reduces the pressure of transmission network, the requirement to transmission network performance in large-size screen monitors device procedures are controlled is reduced, while subtracting
The time delay of few control information transmission and error rate, lifting user's impression.
Optionally,
Fig. 3 is the flow that the mobile terminal that the embodiment of the present invention 2 is provided controls the big alternatively possible implementation of screen equipment
Figure.
As shown in figure 3, after step s 104, step S105 can also be included before step S106：
S105, by calibration function, the display interface is in full screen in the display screen of the mobile terminal；
The calibration function that mobile terminal passes through, the display interface is in full screen in the display screen of the mobile terminal
On.Wherein, the calibration function includes：Various correcting modes such as keystone, pillow row correction.Described in detail with reference to Fig. 4
Correct the process of display interface.
Fig. 4 is the correction display interface process schematic of the embodiment of the present invention 2.As shown in figure 4, the trimming process is specifically wrapped
Include：
S201, makes the display interface top parallel with the upper side frame of the mobile terminal display screen by rotation.
S202, by parallelogram correction so that the left side of the display interface and the left side of the mobile terminal display screen
Frame is parallel.
S203, by horizontal keystone correction so that there is frame on the right of the display interface with the mobile terminal display screen
It is parallel.
S204, by vertical keystone correction so that the following and mobile terminal display screen of the display interface has lower frame
It is parallel.
S205, is scaled by locking aspect ratio so that display screen of the display interface full of mobile terminal.
By above-mentioned trimming process, the display interface is in full screen on the display screen of the mobile terminal, it should be understood that
It is that above-mentioned aligning step is a kind of possible implementation for realizing the object of the invention, to realize invention mesh of the invention
Can with more or less steps with realize correction purpose.Meanwhile, any other can realize the method for correcting purpose
Step is all considered to be the scope of embodiment of the present invention protection.
A kind of method that new mobile terminal controls big screen equipment is the embodiment of the invention provides, the method is by mobile whole
The view finding function at end obtains the display interface of big screen equipment, is operated on user's display screen on mobile terminals, and will hair
Send the control information after conversion to be sent to the big screen equipment, reduce the data for needing to transmit in control process by wireless network
Amount, reduces the pressure of transmission network, the requirement to transmission network performance in large-size screen monitors device procedures are controlled is reduced, while subtracting
The time delay of few control information transmission and error rate, lifting user's impression.
Optionally,
The first control information in embodiment 1 in step S106 can include：
The positional information of the type information of the first control information and the first control information；Wherein, the type information includes：
Click information, double-click information, slip information, dragging information, scalability information；The positional information includes；The control information exists
The coordinate information of the display screen.
First control information is the raw control information of user input, and the control information of user input includes type information
And positional information.Specifically, the type information includes：Click information, double-click information, slip information, dragging information, scalability information
Deng the type that the user terminal can be input into identifying user in the prior art.The positional information is specifically user input simultaneously
In the coordinate information of display screen, can be with representing.
By first control information according to the resolution information and reference frame of the advance described big screen equipment for obtaining
The second control information is obtained after being changed.The second control information type information and positional information.The class of the second control information
Type information is identical with the type information of the first control information, and the positional information of second control information needs to be believed according to the resolution ratio
Breath and remains coordinate system carry out conversion acquisition.The method of the acquisition is described in detail below.First, by the coordinate of the first control information
X in information1It is multiplied by horizontal scaling coefficient k w, Y1Vertical scaling factor kh is multiplied by, middle coordinate is obtained.Wherein horizontal scaling system
Number kw and vertical scaling factor kh is believed according to the resolution information of the big screen equipment and the resolution ratio of mobile terminal display screen
What breath was obtained.Secondly, the middle coordinate is added into origin offset, obtains the coordinate information of the second control information.
A kind of method that new mobile terminal controls big screen equipment is the embodiment of the invention provides, the method is by mobile whole
The view finding function at end obtains the display interface of big screen equipment, is operated on user's display screen on mobile terminals, and will hair
Send the control information after conversion to be sent to the big screen equipment, reduce the data for needing to transmit in control process by wireless network
Amount, reduces the pressure of transmission network, the requirement to transmission network performance in large-size screen monitors device procedures are controlled is reduced, while subtracting
The time delay of few control information transmission and error rate, lifting user's impression.
Optionally,
Fig. 5 is the flow that the mobile terminal that the embodiment of the present invention 2 is provided controls the big alternatively possible implementation of screen equipment
Figure.
As shown in figure 5, in embodiment 1 after step S108, also including step S109.
S109, when the mobile terminal is detected in horizontality, closes the view finding function, the horizontality
It is that the mobile terminal is less than 30 degree with the angle of horizontal plane.
The general function of having gyroscope etc. similar, can detect the mobile terminal state in which on mobile terminal.When
Detect the terminal to be in during close to horizontal state, be shut off the view finding function.The horizontality is the movement
The relative position relation of terminal and horizontal plane, typically when the mobile terminal can be recognized with the state of the angle less than 30 degree of horizontal plane
To be the mobile terminal close to horizontal state.It should be understood that simply realizing one kind of the object of the invention less than 30 degree preferably
Implementation, in the case where the object of the invention can be realized, any angle be the embodiment of the present invention protection scope, this
Inventive embodiments are not limited the angle.
A kind of method that new mobile terminal controls big screen equipment is the embodiment of the invention provides, the method is by mobile whole
The view finding function at end obtains the display interface of big screen equipment, is operated on user's display screen on mobile terminals, and will hair
Send the control information after conversion to be sent to the big screen equipment, reduce the data for needing to transmit in control process by wireless network
Amount, reduces the pressure of transmission network, the requirement to transmission network performance in large-size screen monitors device procedures are controlled is reduced, while subtracting
The time delay of few control information transmission and error rate, lifting user's impression.
Embodiment 3
Fig. 6 is a kind of structural representation of the mobile terminal of the big screen equipment of control that the embodiment of the present invention 3 is provided.
As shown in fig. 6, the mobile terminal for controlling big screen equipment that the embodiment of the present invention 3 is provided can include：
Viewfinder unit 302, for finding a view；
First acquisition unit 304, the information for receiving the viewfinder unit 302, and large-size screen monitors are obtained according to described information
The display interface of equipment；
Second acquisition unit 306, for obtaining the first control information, first control information is the input according to user
The information of acquisition；
Transmitting element 308, first control information for receiving the second acquisition unit 306, and according to described
First control information sends the second control information, and second control information is according to acquisition in advance by first control information
Described big screen equipment resolution information and reference frame changed after obtain information.
Viewfinder unit 302 is found a view, and first acquisition unit 304 receives the information of the viewfinder unit 302, and according to the letter
Breath obtains the display interface of big screen equipment；Second acquisition unit 306 obtains the first control information, and first control information is root
According to the information that the input of user is obtained；Transmitting element 308 receives first control information of the second acquisition unit 306,
And the second control information is sent according to first control information.
Viewfinder unit 302, first acquisition unit 304, second acquisition unit 306, transmitting element 308 can be used for performing reality
Apply S102 in example 1, the method for S104, S106, S108, description of the specific method detailed in Example 1 to methods described, herein no longer
Repeat.
A kind of mobile terminal of the big screen equipment of control is the embodiment of the invention provides, the method is found a view by mobile terminal
Function obtains the display interface of big screen equipment, is operated on user's display screen on mobile terminals, and after conversion being sent
Control information be sent to the big screen equipment, reduce the data volume for needing to transmit in control process by wireless network, reduce
The pressure of transmission network, reduces the requirement to transmission network performance in large-size screen monitors device procedures are controlled, while reducing control
The time delay of information transmission and error rate, lifting user's impression.
Optionally,
Fig. 7 is the structural representation of the alternatively possible implementation of the mobile terminal of the offer of the embodiment of the present invention 3.As schemed
Shown in 7：Mobile terminal can also include：
Sensing unit 301, for detecting that the mobile terminal is in state close to the vertical shape, or in close to horizontal
State；Wherein, the plumbness is the state that the mobile terminal is less than 110 degree with the angle of horizontal plane more than 80 degree；It is described
Horizontality is that the mobile terminal is less than 30 degree with the angle of horizontal plane.
Sensing unit 301 can be used for performing S1021, the method for S109, specific method detailed in Example 2 in embodiment 2
Description to methods described, will not be repeated here.
A kind of mobile terminal of the big screen equipment of control is the embodiment of the invention provides, the method is found a view by mobile terminal
Function obtains the display interface of big screen equipment, is operated on user's display screen on mobile terminals, and after conversion being sent
Control information be sent to the big screen equipment, reduce the data volume for needing to transmit in control process by wireless network, reduce
The pressure of transmission network, reduces the requirement to transmission network performance in large-size screen monitors device procedures are controlled, while reducing control
The time delay of information transmission and error rate, lifting user's impression.
Optionally,
The mobile terminal also includes：
Correction unit 3051, the display interface for receiving the first acquisition unit 304 corrects display circle
Face；
Display unit 3052, the display interface for receiving the correction unit 3051, and by the display interface
It is in full screen in the display screen of the mobile terminal.
Correction unit 3051, display unit 3052, the method that can be used to perform step S105 in embodiment 2, specific method
Description of the detailed in Example 2 to methods described, will not be repeated here.
A kind of mobile terminal of the big screen equipment of control is the embodiment of the invention provides, the method is found a view by mobile terminal
Function obtains the display interface of big screen equipment, is operated on user's display screen on mobile terminals, and after conversion being sent
Control information be sent to the big screen equipment, reduce the data volume for needing to transmit in control process by wireless network, reduce
The pressure of transmission network, reduces the requirement to transmission network performance in large-size screen monitors device procedures are controlled, while reducing control
The time delay of information transmission and error rate, lifting user's impression.
Optionally,
Fig. 8 is the structural representation of the alternatively possible implementation of the mobile terminal of the offer of the embodiment of the present invention 3.As schemed
Shown in 8：
The mobile terminal also includes：
Processing unit 307, first control information for receiving the second acquisition unit 306, and by advance
The resolution information and reference frame of the big screen equipment for obtaining, obtain second control information.
Processing unit 307 can be used to perform the method in embodiment 2, and specific method detailed in Example 2 is to methods described
Description, will not be repeated here.
A kind of mobile terminal of the big screen equipment of control is the embodiment of the invention provides, the method is found a view by mobile terminal
Function obtains the display interface of big screen equipment, is operated on user's display screen on mobile terminals, and after conversion being sent
Control information be sent to the big screen equipment, reduce the data volume for needing to transmit in control process by wireless network, reduce
The pressure of transmission network, reduces the requirement to transmission network performance in large-size screen monitors device procedures are controlled, while reducing control
The time delay of information transmission and error rate, lifting user's impression.
Embodiment 4
As shown in figure 9, the present embodiment is specifically described by taking mobile phone as an example to the embodiment of the present invention.It should be understood that
Diagram mobile phone is only an example of mobile phone, and mobile phone 600 can be with than more crossing or less shown in figure
Part, two or more parts can be combined, or can have different parts to configure.Various portions shown in figure
Part can be including including one or more signal transactings and/or application specific integrated circuit hardware, software or hardware and software
Realized in combination.
Fig. 9 is the structural representation of mobile phone provided in an embodiment of the present invention.Mobile phone as shown in Figure 9 includes：Touch-screen 41, deposits
Reservoir 42, CPU43, power management chip 44, RF circuits 45, Peripheral Interface 46, voicefrequency circuit 47, view finder 48, I/O subsystems
49。
The touch-screen 41, for obtaining the first control information.First control information is obtained according to the input of user
The information for taking.The method of the first control information of the touch-screen acquisition, the method for S106 in detailed in Example 1 and embodiment 2,
This is repeated no more.The type information of first control information and the positional information of the first control information；Wherein, the type letter
Breath includes：Click information, double-click information, slip information, dragging information, scalability information；The positional information includes；The control
Coordinate information of the information in the display screen.The touch-screen 41, it may also be used for show the display interface of the big screen equipment, including it is aobvious
Display interface after showing initial display interface and correcting etc..
The touch-screen 41 is the input interface and output interface between mobile phone and user, is believed except being touched with acquisition user
Outside the function of breath and control instruction, visual output is also presented to user, visual output can include figure, text, icon, regard
Frequency etc..
The memory 42, can be used for storing the first control information and the second control information.Storage is additionally operable to obtain in advance
The resolution information and reference frame of the big screen equipment for taking, use when being changed for CPU43.Memory 42 can by CPU43,
The grade of Peripheral Interface 46 is accessed, and the memory 42 can include high-speed random access memory, can also include non-volatile depositing
Reservoir, such as one or more disk memories, flush memory device or other volatile solid-state parts.
The CPU43, can be used for for first control information being converted to the second control information.It is additionally operable to view finder
It is in full screen on the touch-screen 41 of mobile phone after the display interface of the 48 big screen equipments for obtaining is corrected.CPU43 is mobile phone
Control centre, using various interfaces and the various pieces of connection whole mobile phone, by running or performing storage in storage
Software program and/or module in device 42, and call data of the storage in memory 42, perform mobile phone various functions and
Processing data, so as to carry out integral monitoring to mobile phone.Optionally, CPU43 may include one or more processing units；Preferably,
CPU43 can integrated application processor and modem processor, optionally, application processor mainly processes operating system, user
Interface and application program etc., modem processor mainly processes radio communication.It is understood that above-mentioned modulation /demodulation treatment
Device can not also be integrated into CPU43.It is also understood that one kind that above-mentioned functions are CPU43 to be able to carry out in function, for
The other functions embodiment of the present invention is not limited.
The power management chip 44, can be used for the hardware connected by CPU43, I/O subsystem 49 and Peripheral Interface 46
It is powered and power management.
The RF circuits 45, for sending the second control information.The RF circuits 45, are mainly used in setting up mobile phone and wireless network
The communication of network (i.e. network side), realizes data acquisition of the mobile phone with wireless network and transmission.Such as transmitting-receiving short message, Email
Deng.Specifically, RF circuits 45 are obtained and send RF signals, and RF signals are also referred to as electromagnetic signal, and RF circuits 45 change electric signal
Electric signal is converted to for electromagnetic signal or by electromagnetic signal, and is entered with communication network and other equipment by the electromagnetic signal
Row communication.RF circuits 45 can include the known circuit for performing these functions, and it includes but is not limited to antenna system, RF and receives
Hair machine, one or more amplifiers, tuner, one or more oscillators, digital signal processor, CODEC chipsets, user
Mark module (Subscriber Identity Module, SIM) etc..
The input of equipment and output peripheral hardware can be connected to CPU 43 and deposited by the Peripheral Interface 46, the Peripheral Interface
Reservoir 42.
The voicefrequency circuit 47, is primarily useful for obtaining voice data from Peripheral Interface 46, and the voice data is converted to
Electric signal.
The view finder 48, can be used for view finding function, obtain the display interface of the big screen equipment.The view finder can be single
Only being arranged on the mobile phone can also be comprised in the functions such as shooting of taking pictures.
The I/O subsystems 49：The I/O subsystems 49 can be with the input/output peripheral on control device, I/O subsystems
49 can include display controller 491 and one or more input controllers 492 for controlling other input/control devicess.
Optionally, one or more input controllers 492 obtain electric signal or are input into/control to other from other input/control devicess
Control equipment sends electric signal, and other input/control devicess can be including physical button (pressing button, rocker buttons etc.), dialing
Disk, slide switch, control stick, click roller.What deserves to be explained is, input controller 492 can with it is following any one be connected：Key
The instruction equipment of disk, infrared port, USB interface and such as mouse.Display controller 491 in the I/O subsystems 49 from
Touch-screen 41 obtains electric signal or sends electric signal to touch-screen 41.Touch-screen 41 obtains the contact on touch-screen, display control
Contact that device processed 491 will get is converted to and interacted with the user interface object being presented on touch-screen 41, that is, realize man-machine
Interaction, the user interface object being presented on touch-screen 41 can be running game icon, be networked to corresponding network icon,
Filtering mode etc..What deserves to be explained is, equipment can also include light mouse, and light mouse is the touch sensitivity table that visual output is not presented
Face, or the touch sensitive surface formed by touch-screen extension.
View finder 48 obtains the display interface of big screen equipment, and is displayed on touch-screen 41.The touch-screen 41 is additionally operable to connect
The first control information of user input is received, CPU43 is used for dividing for the described big screen equipment obtained in advance according to the terminal of memory 42
Resolution information and reference frame are changed, and obtain the second control information.The RF circuits 45 are used for second control information
It is sent to big screen equipment.
Said structure can be used to perform the method in embodiment 1, embodiment 2, specific method detailed in Example 1, embodiment 2
Described in method, will not be repeated here.
A kind of mobile phone of the big screen equipment of control is the embodiment of the invention provides, the method is obtained by the view finding function of mobile phone
The display interface of big screen equipment, user is operated on the display screen on mobile phone, and will send the control information hair after conversion
The big screen equipment is given, the data volume for needing to transmit in control process by wireless network is reduced, transmission network is reduced
Pressure, reduces the requirement to transmission network performance in large-size screen monitors device procedures are controlled, while reducing prolonging for control information transmission
When and error rate, lifting user impression.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention is implemented
Example can be realized with hardware, or firmware realization, or combinations thereof mode is realized.When implemented in software, can will be upper
Function storage is stated in mobile terminal computer-readable recording medium or as one or more instructions on mobile terminal computer-readable recording medium or code
It is transmitted.Mobile terminal computer-readable recording medium includes mobile terminal storage medium and communication media, and optional communication media is included just
In any medium that program of mobile terminal is transmitted from a place to another place.Storage medium can be that mobile terminal can
Any usable medium of access.As example but it is not limited to：Mobile terminal computer-readable recording medium can include RAM, ROM, EEPROM,
CD-ROM or other optical disc storages, magnetic disk storage medium or other magnetic storage apparatus or can be used in carrying or storing tool
Any other medium that have the desired program code of instruction or data structure form and can be accessed by mobile terminal.In addition.
Any connection can be appropriate as mobile terminal computer-readable recording medium.If for example, software be use coaxial cable, optical fiber cable,
Twisted-pair feeder, Digital Subscriber Line (DSL) or the such as wireless technology of infrared ray, radio and microwave etc are from website, server
Or the transmission of other remote sources, then coaxial cable, optical fiber cable, twisted-pair feeder, DSL or such as infrared ray, wireless and micro-
The wireless technology of ripple etc be included in affiliated medium it is fixing in.As the embodiment of the present invention is used, disk (Disk) and dish
(disc) compression laser disc (CD), laser disc, laser disc, Digital Versatile Disc (DVD), floppy disk and Blu-ray Disc, optional disk are included
The replicate data of usual magnetic, and dish is then with laser come optical replicate data.Above combination above should also be as being included in movement eventually
Hold within the protection domain of computer-readable recording medium.
In a word, the embodiment of technical solution of the present invention is the foregoing is only, protection of the invention is not intended to limit
Scope.All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in this hair
Within bright protection domain.
Claims (9)
1. a kind of method that mobile terminal controls big screen equipment, it is characterised in that methods described includes：
Open view finding function；
The display interface of the big screen equipment is obtained by view finding function；
The first control information is obtained, first control information is the information obtained according to the input of user；
The second control information is sent, second control information is according to the described big of advance acquisition by first control information
The information that the resolution information and reference frame of screen equipment are obtained after being changed；
The display interface for obtaining big screen equipment by view finding function is specifically included：
By the automatic focusing function of the view finding function, initial display interface is obtained；
Instructed by sending special display pattern, detect whether the initial display interface is Special display interface, the spy
Different display interface includes：The interface of flicker, the interface of shake；
If the initial display interface is Special display interface, the initial display interface is obtained.
2. method according to claim 1, it is characterised in that the unlatching view finding function is specifically included：
When the mobile terminal is detected in plumbness, the view finding function is opened, the plumbness is the shifting
Dynamic terminal is less than 110 degree of state with the angle of horizontal plane more than 80 degree；Or,
According to user input, the view finding function is opened.
3. method according to claim 1 and 2, it is characterised in that big screen equipment is obtained by view finding function described
After display interface, before first control information of the acquisition user, methods described also includes：
By calibration function, the display interface is in full screen in the display screen of the mobile terminal；
Wherein, the calibration function includes：Keystone, pincushion correction.
4. method according to claim 3, it is characterised in that first control information includes：
The positional information of the type information of the first control information and the first control information；
Wherein, the type information includes：Click information, double-click information, slip information, dragging information, scalability information；
The positional information includes：Coordinate information of the control information in the mobile terminal display screen.
5. method according to claim 1 and 2, it is characterised in that methods described also includes：
When the mobile terminal is detected in horizontality, the view finding function is closed, the horizontality is the shifting
Dynamic terminal is less than 30 degree with the angle of horizontal plane.
6. a kind of mobile terminal for controlling big screen equipment, it is characterised in that the mobile terminal includes：
Viewfinder unit, for finding a view；
First acquisition unit, the information for receiving the viewfinder unit, and the display of big screen equipment is obtained according to described information
Interface, specifically includes according to the display interface that described information obtains big screen equipment：By the auto-focusing work(of the viewfinder unit
Can, obtain initial display interface；Instructed by sending special display pattern, detect whether the initial display interface is special
Different display interface, the Special display interface includes：The interface of flicker, the interface of shake；If the initial display interface
It is Special display interface, then obtains the initial display interface；
Second acquisition unit, for obtaining the first control information, first control information is obtained according to the input of user
Information；
Transmitting element, first control information for receiving the second acquisition unit, and according to the described first control letter
Breath sends the second control information, and second control information is according to the advance large-size screen monitors for obtaining by first control information
The information that the resolution information and reference frame of equipment are obtained after being changed.
7. mobile terminal according to claim 6, it is characterised in that the mobile terminal also includes：
Sensing unit, for detecting that the mobile terminal is in state close to the vertical shape, or in close to horizontality；
Wherein, the plumbness is the state that the mobile terminal is less than 110 degree with the angle of horizontal plane more than 80 degree；
The horizontality is that the mobile terminal is less than 30 degree with the angle of horizontal plane.
8. the mobile terminal according to claim 6 or 7, it is characterised in that the mobile terminal also includes：
Correction unit, the display interface for receiving the first acquisition unit corrects the display interface；
Display unit, for receiving the display interface of the correction unit, and is in full screen in institute by the display interface
State the display screen of mobile terminal.
9. the mobile terminal according to claim 6 or 7, it is characterised in that the mobile terminal also includes：
Processing unit, first control information for receiving the second acquisition unit, and by the advance large-size screen monitors for obtaining
The resolution information and reference frame of equipment, obtain second control information.
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| CN201210462209.0A CN103823607B (en) | 2012-11-16 | 2012-11-16 | A kind of method, the mobile terminal of the big screen equipment of control |
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| CN201210462209.0A CN103823607B (en) | 2012-11-16 | 2012-11-16 | A kind of method, the mobile terminal of the big screen equipment of control |
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| CN103823607B true CN103823607B (en) | 2017-06-20 |
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| CN104331243B (en) * | 2014-10-22 | 2017-11-21 | 积成电子股份有限公司 | Mobile terminal based on thumbnail reconstruct shows interactive control method with large-size screen monitors |
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| CN102402460A (en) * | 2011-10-24 | 2012-04-04 | 广东威创视讯科技股份有限公司 | Switching method and device for user interface of AR (Augmented Reality) software based on smart mobile device |
| CN102404641A (en) * | 2011-12-06 | 2012-04-04 | 深圳Tcl新技术有限公司 | Method and system for remotely controlling television by using smart phone |
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| KR101657565B1 (en) * | 2010-04-21 | 2016-09-19 | 엘지전자 주식회사 | Augmented Remote Controller and Method of Operating the Same |
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| CN102402460A (en) * | 2011-10-24 | 2012-04-04 | 广东威创视讯科技股份有限公司 | Switching method and device for user interface of AR (Augmented Reality) software based on smart mobile device |
| CN102404641A (en) * | 2011-12-06 | 2012-04-04 | 深圳Tcl新技术有限公司 | Method and system for remotely controlling television by using smart phone |
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Effective date of registration: 20171110 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
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Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |