CN109819493A - Control method and throwing screen method and device, storage medium, electronic equipment - Google Patents
Control method and throwing screen method and device, storage medium, electronic equipment Download PDFInfo
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- CN109819493A CN109819493A CN201910167292.0A CN201910167292A CN109819493A CN 109819493 A CN109819493 A CN 109819493A CN 201910167292 A CN201910167292 A CN 201910167292A CN 109819493 A CN109819493 A CN 109819493A
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Abstract
The present invention discloses a kind of control method and throws screen method and device, storage medium, electronic equipment.Throwing screen method includes: to establish wired connection between display equipment, is sent by the wired connection to the display equipment and throws screen data to show in the display equipment and throw screen picture；When detecting that the wired connection disconnects, is sent by the wireless connection established between the display equipment to the display equipment and throw screen data to show in the display equipment and throw screen picture.When carrying out throwing screen using this mobile device, is sent by wired connection to display equipment and throw screen data to carry out throwing screen, show the display frame out of equipment high quality.If needing interim disconnection wired connection in the midway using display equipment, mobile device automatically switches to by being wirelessly connected between the display equipment transmission for throw screen data, and the user experience is improved.
Description
Technical field
This invention relates generally to a kind of throwings to shield play-back technology, in particular to a kind of control method and throws screen side
Method and device, storage medium, electronic equipment.
Background technique
As handheld terminal function is stronger and stronger, traditional MP3, MP4, camera, recording pen etc. have been gradually replaced
Equipment becomes integrated integration equipment.And next target will be computer, it is following that we may only need carrying mobile phone
It can wander through the world.In office, may remaining only display and peripheral hardware, employee with oneself mobile phone, as long as
It is connected by wired or wireless mode, office system can be run at the terminal automatically, and image transmitting to display
On, it uses and is no different with traditional computer.
However, many APP can only run on mobile phone rather than run in desktop operating system, we usually will also be grasped
Make and check mobile phone, is inconvenient to operate and check mobile phone if mobile phone transmits data by wired connection at this time.On the other hand,
We also need to see content in mobile phone against content in computer in some scenes, if transmitting number using pure wired mode
According to being then inconvenient, and the display for disconnecting large-size screen monitors after wired connection can not then be shown.And if using pure wireless mode,
Because network cause and delay reason throw screen experience not as good as wired.
Above- mentioned information are only used for reinforcing the understanding to background of the invention, therefore it disclosed in the background technology part
It may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will in the detailed description section into
One step is described in detail.The key that this part of the disclosure is not meant to attempt to limit technical solution claimed is special
It seeks peace essential features, does not mean that the protection scope for attempting to determine technical solution claimed more.
A primary object of the present invention is to overcome at least one defect of the above-mentioned prior art, provides a kind of movement and sets
Standby throwing screen method comprising:
Wired connection is established between display equipment, is sent by the wired connection to the display equipment and throws screen data
Screen picture is thrown to show in the display equipment；
When detecting that the wired connection disconnects, by the wireless connection established between the display equipment to described
Display equipment, which is sent, throws screen data to show in the display equipment and throw screen picture.
According to one embodiment of present invention, further includes:
After establishing the wired connection, the wireless throwing that display equipment is sent is received by the wired connection and shields information；
It is wirelessly connected according to the wireless throwing screen information to search for the display equipment and be established with the display equipment.
According to one embodiment of present invention, it is described be wirelessly connected on establish wired connection after establish immediately；Or
The wireless connection is established when detecting that the wired connection disconnects.
According to one embodiment of present invention, the mobile device runs at least two operating systems, the throwing screen simultaneously
Picture is the interface of one of operating system.
According to one embodiment of present invention, further includes:
By it is described be wirelessly connected to the display equipment send throw screen data when, if between the display equipment
Distance be greater than preset threshold when stop send throw screen data and by it is described be wirelessly connected to the display equipment send be used for by
Display equipment switches to the standby command of standby mode；
If detecting, the display equipment is in standby mode and restores with the distance between the display equipment to default
Within threshold value, sent by described be wirelessly connected to the display equipment for that will show that equipment switches to the wake-up of operating mode
Instruction, and continue to send to the display equipment and throw screen data.
According to one embodiment of present invention, further includes: store the wireless throwing after obtaining the wireless throwing screen information
Shield information；
It is established and is wirelessly connected with the display equipment again according to the wireless throwing screen information if being wirelessly connected disconnection.
According to one embodiment of present invention, further includes:
In the connection of wired connection, removes the wireless throwing screen information stored before establishing this wired connection and disconnect
Establish the wireless connection established before this wired connection.
According to one embodiment of present invention, in the presence of the wired connection and the equal wireless connection, only pass through institute
It states wired connection and sends to throw to the display equipment and shield data.
The invention also provides a kind of control methods for showing equipment comprising:
Wired connection is established between mobile device, and the throwing screen that the mobile device is sent is received by the wired connection
Data shield data display according to the throwing and throw screen picture；
Established between mobile device after wired connection disconnects, by the wireless connection established between mobile device after
Continued access, which is received, throws screen data, and shields data display according to the throwing and throw screen picture.
According to one embodiment of present invention, further includes: when detecting that the wired connection between mobile device is connected,
Wireless throw is sent to the mobile device by the wired connection and shields information, wherein the mobile device can be according to the nothing
Line throws screen information and the display equipment is established and is wirelessly connected.
According to one embodiment of present invention, after receiving standby command, standby mode is switched to；
After receiving wake up instruction, operating mode is switched to.
The invention also provides a kind of throwing screen devices of mobile device comprising:
Wired connection module, for establishing wired connection with display equipment；
It is wirelessly connected module, is wirelessly connected for being established with display equipment；
Panel module is thrown, for a hair by being connected in wired connection module and wireless connection module with throwing panel module
Send throwing screen data；
Wired detection module will test result and be sent to circuit switch module for detecting the on-off of wired connection；
Circuit switch module connects for will throw panel module when detecting the connection of wired connection with wired connection module
It is logical, panel module, which will be thrown, when detecting the disconnection of wired connection is connected with module is wirelessly connected.
The invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, which is characterized in that
Throwing screen method as described above is realized when the computer program is executed by processor.
The invention also provides a kind of electronic equipment comprising:
Processor；And
Memory, for storing the executable instruction of the processor；
Wherein, the processor is configured to execute throwing screen method as described above via the executable instruction is executed.
As shown from the above technical solution, it the advantages of throwing screen method of the invention and has the active effect that
When carrying out throwing screen using this mobile device, is sent by wired connection to display equipment and throw screen data to carry out
Screen is thrown, shows the display frame out of equipment high quality.If needing interim disconnection wired connection in the midway using display equipment,
Then mobile device automatically switches to by being wirelessly connected between the display equipment transmission for throw screen data, breaks temporarily
It opens and shows after wired connection and can also continue to show picture in equipment, use more convenient, the user experience is improved.
Detailed description of the invention
Consider following the following detailed description of the embodiment of the present invention in conjunction with the accompanying drawings, various targets of the invention,
Feature and advantage will become apparent.Attached drawing is only exemplary diagram of the invention, is not necessarily drawn to scale.
In the accompanying drawings, same appended drawing reference always shows same or similar component.Wherein:
Fig. 1 is a kind of flow chart of the throwing screen method of mobile device shown according to an illustrative embodiments；
Fig. 2 is a kind of flow chart of the throwing screen method of mobile device shown according to an illustrative embodiments；
Fig. 3 is a kind of structural schematic diagram of the throwing screen device of mobile device shown according to an illustrative embodiments；
Fig. 4 is a kind of flow chart of the control method of display equipment shown according to an illustrative embodiments；
Fig. 5 is the structural schematic diagram according to a kind of electronic equipment shown in an illustrative embodiments；
Fig. 6 is a kind of schematic diagram of computer readable storage medium shown according to an illustrative embodiments.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that the present invention will
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Identical attached drawing in figure
Label indicates same or similar structure, thus the detailed description that will omit them.
Referring to Fig.1, Fig. 1 is the flow chart of the throwing screen method of one of the present embodiment mobile device.The throwing screen method packet
Include following steps:
Step S110: wired connection is established between mobile device and display equipment.
Mobile device can be the mobile terminals such as mobile phone, tablet computer.Show that equipment includes display screen.Display equipment is used as
The peripheral hardware of mobile device, display equipment can not have store function.Show that equipment can be integrated input module and display screen institute
The integrated equipment of composition, the input module can be keyboard and or mouse.Display equipment is also possible to display or intelligence electricity
Depending on.
Wired connection between mobile device and display equipment can mutually be connected by common physical interface, such as
USB interface, DisplayPort interface or the SmartPort interface up to door science and technology.Preferentially, display equipment is provided with keyboard, should
It is provided with join domain on keyboard, shows that the interface of equipment is arranged in the join domain and the interface is magnetic interface.In this way
After setting, it is only necessary to mobile device are placed on the join domain, magnetic interface adsorbs in mobile device corresponding interface i.e.
Wired connection can be set up between mobile device and display equipment；When needing to take mobile device, it is only necessary to set movement
Standby directly to take up from join domain, the pick-and-place of mobile device more convenient in this way, the user experience is improved.
Step S120: mobile device is sent to display equipment by wired connection and throws screen data to show on the display device
Throw screen picture.
After mobile device detects itself wired connection connection between display equipment, mobile device passes through wired connection
It is sent to display equipment and throws screen data, display equipment shows throwing screen picture after receiving throwing screen data on the display device.It is mobile
The throwing screen data that equipment is sent can be picture, text or video data, and display equipment can be distinguished after getting the video data
Corresponding picture, text or video pictures are shown on a display screen.Picture is thrown screen to display by wired connection by mobile device
It is advantageous in that in equipment and postpones low, frame stabilization, transmission speed is fast.
Step S130: the wired connection between mobile device and display equipment obtains wired connection and disconnect when disconnecting to be believed
Breath.
When operator need temporarily use mobile device when or display equipment away from keyboard and mobile device is taken away
When by mobile device and display equipment between wired connection disconnect.For example, operator answers when mobile device is mobile phone
Phone and by mobile device from display equipment interface on remove.
After wired connection foundation, the wired connection between mobile device real-time detection mobile device and display equipment is
No disconnection, if detect mobile device and display equipment between for disconnect if obtain the wired connection disconnect information.Display
Equipment is per heartbeat signal is sent to mobile device by wired connection at regular intervals, and mobile device is within a preset time period
The heartbeat signal is not received then to show mobile device and show that the wired connection between equipment disconnects.
Step S140: mobile device disconnects information in response to wired connection, wireless by establishing between display equipment
It connects to send to display equipment and throws screen data to show throw screen picture on the display device.
It is wireless direct-connected to can be foundation between mobile device and display equipment, both of which supports same direct-connected throwing screen association
It then may be implemented to be transferred to the throwing screen data in mobile device in display equipment and play out on the display device when view.It should
Direct-connected throwing screen agreement can be Miracast or WiDi (Intel Wireless Display).It is WirelessHD that WiDi, which is a kind of,
Technology, it is the wireless connection realized between two terminals by WiFi signal.Miracast is with Wi-Fi direct (Wi-Fi
Direct the Wireless Display standard based on), the equipment for supporting Miracast can transmit video in equipment room rapidly.
Mobile device and display equipment can be also added in the same WLAN, and mobile device passes through wireless local area
Net sends to display equipment and throws screen data.Mobile device and display equipment support same local area network to throw screen agreement, such as
Airplay or DLNA (DIGITAL LIVING NETWORK ALLIANCE).
Wireless connection can also be using the wireless connections technology such as Bluetooth wireless transmission, infrared transmission.
Mobile device will be thrown screen data and set by movement after detecting and showing that the wired connection between equipment disconnects
The standby wireless connection between display equipment is sent to display equipment to continue to show on the display device and throw screen picture.
When carrying out throwing screen using this mobile device, is sent by wired connection to display equipment and throw screen data to carry out
Throw screen, the display frame out of high quality.If needing interim disconnection wired connection in the midway using display equipment, movement is set
It is standby to automatically switch to by being wirelessly connected between the display equipment transmission for throw screen data, temporarily disconnect wired company
Showing after connecing can also continue to show picture in equipment, use more convenient, the user experience is improved.
Further, referring to Fig. 2, which further includes step S150 and step S160.
Step S150 is implemented after step silo, before step S130.Step S150: mobile device passes through wired connection
It receives the wireless throwing that display equipment is sent and shields information.
Display equipment send it is wireless throw screen information and can be sent automatically by display equipment, be also possible to set in movement
It is sent under standby request by display equipment.For example, display equipment is after detecting and establishing wired connection between mobile device,
Mobile device is actively sent by limited connection by wireless throwing screen information.Further for example, mobile device is set with display detecting
After establishing wired connection, the request for obtaining wireless throwing screen information is sent to display equipment by wired connection, display equipment exists
Pass through wired connection to the wireless throwing screen information of mobile device transmission after receiving the request.
Wireless screen information of throwing includes device identifying information.Device identifying information is used to identify the identity of display equipment.If
Standby identification information can be MAC Address (Media Access Control Address), be also possible to show the title of equipment.
Step S160 is implemented after step s 150.Step S160: according to it is wireless throw screen information search for display equipment and with
It shows that equipment is established to be wirelessly connected.
Wireless direct-connected step is established between mobile device and display equipment, and to include: mobile device shield receiving wireless throw
After information, search can establish wireless direct-connected equipment with mobile device, judge whether to have in the equipment searched title with
The wireless identical equipment of device identifying information thrown in screen information, establishes with the equipment if having and is wirelessly connected.
Wireless screen information of throwing further includes WLAN information, and WLAN information is used to indicate out where display equipment
WLAN.
The step of WLAN connection is established between mobile device and display equipment includes: that mobile device is receiving nothing
It after line throws screen information, searches for and enters in the corresponding WLAN of WLAN information, identify and believe further according to equipment
Breath searches out the display equipment in the WLAN and establishes connection, which can be MAC Address.
In this way, can establish wireless connection automatically between mobile device and display equipment, operator is used more
It is convenient.
Further, step S160 can be implemented after step s 130.It is wireless between mobile device and display equipment
Connection can be establishes after wired connection disconnection.In step S160, mobile device is when detecting that wired connection disconnects
It establishes and is wirelessly connected.
It is disconnected in a flash in wired connection, mobile device detects that wired connection disconnects, and establishes be wirelessly connected immediately, so
Transmitting is continued by the wireless connection afterwards and throws screen data.It is wirelessly connected on when wired connection disconnects and just establishes, avoid continuing always
It keeps being wirelessly connected and consuming electric energy, the electricity and hardware resource of mobile device can be saved in this way.
Step S160 can also be implemented before step S130, being wirelessly connected between mobile device and display equipment
Line connection is established before disconnecting.In step S160, it is wirelessly connected on after establishing wired connection and establishes immediately.
It is wirelessly connected due to having pre-established, data can be shielded by being wirelessly connected to throw immediately after wired connection disconnection
It is sent to display equipment, connects seamless switching, is wirelessly connected without interim establish, shows that the picture shown in equipment is passed in data
Defeated mode is more stable, smooth when switching.
Further, throwing screen method further includes step S170 and step S180, and step S170 is implemented after step s 140,
Step S180 is implemented after step S170.
Step S170: mobile device by be wirelessly connected to display equipment send throw screen data when, if mobile device with
It shows to stop sending when the distance between equipment is greater than preset threshold and throws screen data and sent by being wirelessly connected to display equipment
For that will show that equipment switches to the standby command of standby mode.
The preset threshold is preferably smaller than mobile device and shows the maximum communication distance of the wireless connection between equipment.This is pre-
If the value range of threshold value can be 1.5~4m.The wireless communication module that communication distance can be detected can be installed in mobile device
To obtain mobile device at a distance from display equipment.First positioning device can also be installed to detect mobile device in mobile device
Position, show equipment on the second positioning device is installed detect display equipment position, by the second positioning device obtain
Location information is sent to mobile device, mobile device can according to the first positioning device and the second positioning device position obtained come
Calculate the distance between mobile device and display equipment.
Step S180: if detect it is described display equipment be in standby mode and mobile device and display equipment between away from
Within recovery to preset threshold, mobile device is sent by being wirelessly connected to the display equipment for that will show equipment switching
To the wake up instruction of operating mode, and continues to send to display equipment and throw screen data.
When operator takes mobile device away and leaves display equipment, and make mobile device and show between equipment away from
When from being greater than preset threshold, display equipment is automatically switched into standby mode to save electric energy.When operator is by mobile device
When taking the distance of distance display equipment to and being less than preset threshold, display equipment is automatically waken up again, does not need artificial to call out again
It wakes up and shows equipment, it is more convenient to use.
Further, it throws screen method and include thes steps that S190 after the step s 150 and in step S160, step
Step S200 after S190.
Step S190: mobile device stores wireless throw after obtaining wireless throwing screen information and shields information.
Step S200: disconnecting if being wirelessly connected, and mobile device is built with the display equipment again according to wireless screen information of throwing
It is vertical to be wirelessly connected.
After being wirelessly connected disconnection, mobile device can be automatically according to the wireless throwing screen letter having stored in mobile device
Breath again scans for display equipment, is wirelessly connected after searching display equipment with display equipment.
Even if the wireless connection between mobile device and display equipment surprisingly disconnects, between mobile device and display equipment
Wireless connection can rapidly be re-established.
Operator is outgoing mobile device is taken away after, distance display equipment have exceeded the maximum communication of wireless connection away from
From the wireless connection between mobile device and display equipment disconnects, and when operator is returned near mobile device, mobile device is again
It can automatically establish and be wirelessly connected with display equipment.
Further, step S110 further includes mobile device in the connection of wired connection, this wired company is established in removing
The wireless throwing stored before connecing, which is shielded information and disconnected, establishes the wireless connection established before this wired connection.
In this way, will be built before with other display equipment after mobile device often establishes wired connection with a display equipment
The information that vertical wired connection carries over is purged, while the wireless connection set up with other display equipment disconnects.
Further, in the presence of wired connection and equal wireless connection, mobile device only passes through wired connection and sets to display
Preparation send throwing screen data.
The electric energy of mobile device can be saved in this way, while showing the picture of high quality on the display device.
Further, mobile device is when establishing wired connection with display equipment, moreover it is possible to receive display equipment input
Electric energy.Throwing screen is carried out on one side to be able to achieve, and is charged on one side to mobile device.
Further, mobile device can run at least two operating systems simultaneously, by the interface of one of operating system
It throws and is shown on screen to display equipment, that is, throw the operation interface that screen picture is one of operating system.For example, on the mobile apparatus
Two Android operation systems are run, the interface of one of Android operation system is thrown on screen to display equipment；Alternatively,
An Android operation system and a Windows operating system are run on the mobile apparatus, by Windows operating system
It throws on screen to display equipment at interface.
Using the real-time pictures at the interface of operating system as video source, sent the video source in the form of video flowing aobvious
Show with the interface of real-time display operating system on the display device in equipment, and the interface of other operating system can then be shown
On the screen that mobile device carries.The interface of mobile device and the display equipment operating system that show two different, in this way
The content at interface shown by interface shown by more convenient comparison mobile device and display equipment.
Referring to Fig. 3, the present embodiment also proposed a kind of throwing screen device 301 of mobile device.The throwing screen device 301 includes:
Wired connection module 302 is wirelessly connected module 303, throws panel module 304, wired detection module 305 and circuit switch module 306.
Wired connection module 302, for establishing wired connection with display equipment；
It is wirelessly connected module 303, is wirelessly connected for being established with display equipment；
Panel module 304 is thrown, for passing through wired connection module 302 and being wirelessly connected in module 303 and throw 304 phase of panel module
Screen data are thrown in the transmission connected；
Wired detection module 305 will test result and be sent to circuit switch module for detecting the on-off of wired connection；
Circuit switch module 306, for panel module 304 and wired connection module will to be thrown when detecting the connection of wired connection
302 are connected, and panel module 304 will be thrown when detecting the disconnection of wired connection and is connected with module 303 is wirelessly connected.
Further, the throwing screen device 301 further include:
Data obtaining module 307 shields information for obtaining the wireless throwing that display equipment is sent；
Wherein, module 303 is wirelessly connected to be also used to first search display equipment according to wireless throwing screen information.
Further, which further includes
Apart from detection module 308, for detecting the distance between mobile device and display equipment；
Standby command module 309, for judging whether the distance between mobile device and display equipment are greater than preset threshold,
Standby command is sent to display equipment if when the distance is greater than preset threshold；
Wake-up command module 310, for detecting whether display equipment is in standby mode, into one if in standby mode
Step judges the distance between mobile device and display equipment whether within preset threshold, if the distance is when within preset threshold
Then wake up instruction is sent to display equipment.
Further, which further includes
Memory module 311 shields information for storing wireless throw；
Wireless detection module 312 will store mould if detecting that wireless connection disconnects for detecting the on-off being wirelessly connected
Wireless throwing screen information in block, which is sent to, is wirelessly connected module 303 so that being wirelessly connected module 303 according to the wireless throwing screen letter
Breath, which is established, to be wirelessly connected.
Further, which further includes
Erasing of information module 313, the moment for detecting that wired connection is completed to connect in wired detection module remove it
Before be stored in memory module 311 wireless throwing screen information；
Wireless cutting module 314, for detecting that wired connection completes the moment connected disconnection nothing in wired detection module
The wireless connection of line link block 303.
Referring to Fig. 4, the present embodiment also proposed a kind of control method for showing equipment, which includes:
Step S410: establishing wired connection between display equipment and mobile device, by described in wired connection reception
The throwing screen data that mobile device is sent shield data display according to the throwing and throw screen picture；
Step S420: display equipment and mobile device between establish wired connection disconnect after, by with mobile device it
Between the wireless connection established continue to throw screen data, and data display shielded according to throwings throw and shield picture.
Further, control method further include: step S430: the wired connection connection between mobile device is being detected
When, screen information is thrown to mobile device transmission is wireless by wired connection, wherein mobile device energy basis is wireless to throw screen information and show
Show that equipment is established to be wirelessly connected.
In an exemplary embodiment of the present invention, a kind of throwing screen method that can be realized above-mentioned mobile device is additionally provided
Electronic equipment.
Person of ordinary skill in the field it is understood that various aspects of the invention can be implemented as system, method or
Program product.Therefore, various aspects of the invention can be embodied in the following forms, it may be assumed that complete hardware embodiment, complete
The embodiment combined in terms of full Software Implementation (including firmware, microcode etc.) or hardware and software, can unite here
Referred to as circuit, " module " or " system ".
The electronic equipment 800 of this embodiment according to the present invention is described referring to Fig. 5.The electronics that Fig. 5 is shown
Equipment 800 is only an example, should not function to the embodiment of the present invention and use scope bring any restrictions.
As shown in fig. 6, electronic equipment 800 is showed in the form of universal computing device.The component of electronic equipment 800 can wrap
It includes but is not limited to: at least one above-mentioned processing unit 810, at least one above-mentioned storage unit 820, the different system components of connection
The bus 830 of (including storage unit 820 and processing unit 810).
Wherein, the storage unit is stored with program code, and said program code can be held by the processing unit 810
Row, so that various according to the present invention described in the execution of the processing unit 810 above-mentioned " illustrative methods " part of this specification
The step of illustrative embodiments.
Storage unit 820 may include the readable medium of volatile memory cell form, such as Random Access Storage Unit
(RAM) 8201 and/or cache memory unit 8202, it can further include read-only memory unit (ROM) 8203.
Storage unit 820 can also include program/utility with one group of (at least one) program module 8205
8204, such program module 8205 includes but is not limited to: operating system, one or more application program, other program moulds
It may include the realization of network environment in block and program data, each of these examples or certain combination.
Bus 830 can be to indicate one of a few class bus structures or a variety of, including storage unit bus or storage
Cell controller, peripheral bus, graphics acceleration port, processing unit use any bus structures in a variety of bus structures
Local bus.
Electronic equipment 800 can also be with one or more external equipments 700 (such as keyboard, sensing equipment, bluetooth equipment
Deng) communication, can also be enabled a user to one or more equipment interact with the electronic equipment 600 communicate, and/or with make
Any equipment (such as the router, modulation /demodulation that the electronic equipment 800 can be communicated with one or more of the other calculating equipment
Device etc.) communication.This communication can be carried out by input/output (I/O) interface 650.Also, electronic equipment 800 can be with
By network adapter 860 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network,
Such as internet) communication.As shown, network adapter 860 is communicated by bus 830 with other modules of electronic equipment 800.
It should be understood that although not shown in the drawings, other hardware and/or software module can not used in conjunction with electronic equipment 600, including but not
Be limited to: microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape drive and
Data backup storage system etc..
Through the above description of the embodiments, those skilled in the art is it can be readily appreciated that example described herein is implemented
Mode can also be realized by software realization in such a way that software is in conjunction with necessary hardware.Therefore, according to the disclosure
The technical solution of embodiment can be embodied in the form of software products, which can store non-volatile at one
Property storage medium (can be CD-ROM, USB flash disk, mobile hard disk etc.) in or network on, including some instructions are so that a calculating
Equipment (can be personal computer, server, terminal installation or network equipment etc.) is executed according to disclosure embodiment
Method.
In an exemplary embodiment of the disclosure, a kind of computer readable storage medium is additionally provided, energy is stored thereon with
Enough realize the program product of the throwing screen method of the above-mentioned mobile device of this specification.In some possible embodiments, of the invention
Various aspects be also implemented as the form of program product a kind of comprising program code, when described program product is in terminal
When running in equipment, said program code is for executing the terminal device in above-mentioned " illustrative methods " part of this specification
The step of various illustrative embodiments according to the present invention of description.
Refering to what is shown in Fig. 6, describing the throwing screen side for realizing above-mentioned mobile device of embodiment according to the present invention
The program product 900 of method, can be using portable compact disc read only memory (CD-ROM) and including program code, and can be with
It is run on terminal device, such as PC.However, program product of the invention is without being limited thereto, it is in this document, readable to deposit
Storage media can be any tangible medium for including or store program, which can be commanded execution system, device or device
Part use or in connection.
Described program product can be using any combination of one or more readable mediums.Readable medium can be readable letter
Number medium or readable storage medium storing program for executing.Readable storage medium storing program for executing for example can be but be not limited to electricity, magnetic, optical, electromagnetic, infrared ray or
System, device or the device of semiconductor, or any above combination.The more specific example of readable storage medium storing program for executing is (non exhaustive
List) include: electrical connection with one or more conducting wires, portable disc, hard disk, random access memory (RAM), read-only
Memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read only memory
(CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
In carry readable program code.The data-signal of this propagation can take various forms, including but not limited to electromagnetic signal,
Optical signal or above-mentioned any appropriate combination.Readable signal medium can also be any readable Jie other than readable storage medium storing program for executing
Matter, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or and its
The program of combined use.
The program code for including on readable medium can transmit with any suitable medium, including but not limited to wirelessly, have
Line, optical cable, RF etc. or above-mentioned any appropriate combination.
The program for executing operation of the present invention can be write with any combination of one or more programming languages
Code, described program design language include object oriented program language-Java, C++ etc., further include conventional
Procedural programming language-such as " C " language or similar programming language.Program code can be fully in user
It calculates and executes in equipment, partly executes on a user device, being executed as an independent software package, partially in user's calculating
Upper side point is executed on a remote computing or is executed in remote computing device or server completely.It is being related to far
Journey calculates in the situation of equipment, and remote computing device can pass through the network of any kind, including local area network (LAN) or wide area network
(WAN), it is connected to user calculating equipment, or, it may be connected to external computing device (such as utilize ISP
To be connected by internet).
It should be noted that although being referred to several modules or list for acting the equipment executed in the above detailed description
Member, but this division is not enforceable.In fact, according to embodiment of the present disclosure, it is above-described two or more
Module or the feature and function of unit can embody in a module or unit.Conversely, an above-described mould
The feature and function of block or unit can be to be embodied by multiple modules or unit with further division.
In addition, although describing each step of method in the disclosure in the accompanying drawings with particular order, this does not really want
These steps must be executed in this particular order by asking or implying, or having to carry out step shown in whole could realize
Desired result.Additional or alternative, it is convenient to omit multiple steps are merged into a step and executed by certain steps, and/
Or a step is decomposed into execution of multiple steps etc..
Through the above description of the embodiments, those skilled in the art is it can be readily appreciated that example described herein is implemented
Mode can also be realized by software realization in such a way that software is in conjunction with necessary hardware.Therefore, according to the disclosure
The technical solution of embodiment can be embodied in the form of software products, which can store non-volatile at one
Property storage medium (can be CD-ROM, USB flash disk, mobile hard disk etc.) in or network on, including some instructions are so that a calculating
Equipment (can be personal computer, server, mobile terminal or network equipment etc.) is executed according to disclosure embodiment
Method.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by appended
Claim is pointed out.
Claims (14)
1. a kind of throwing screen method of mobile device characterized by comprising
Display equipment between establish wired connection, by the wired connection to the display equipment send throw shield data with
Throwing screen picture is shown in the display equipment；
When detecting that the wired connection disconnects, show the wireless connection established between equipment to the display by described
Equipment, which is sent, throws screen data to show in the display equipment and throw screen picture.
2. throwing screen method according to claim 1, which is characterized in that further include:
After establishing the wired connection, the wireless throwing that display equipment is sent is received by the wired connection and shields information；
It is wirelessly connected according to the wireless throwing screen information to search for the display equipment and be established with the display equipment.
3. throwing screen method according to claim 2, which is characterized in that it is described be wirelessly connected on establish wired connection after immediately
It establishes；Or
The wireless connection is established when detecting that the wired connection disconnects.
4. throwing screen method according to claim 1, which is characterized in that the mobile device runs at least two operations simultaneously
System, it is described to throw the interface that screen picture is one of operating system.
5. throwing screen method according to claim 2, which is characterized in that further include:
By it is described be wirelessly connected sent to the display equipment throw screen data when, if the distance between with the display equipment
Stop sending when greater than preset threshold and throws screen data and sent by described be wirelessly connected to the display equipment for that will show
Equipment switches to the standby command of standby mode；
If detecting, the display equipment is in standby mode and restores with the distance between the display equipment to preset threshold
Within, referred to by described be wirelessly connected to the wake-up that the display equipment is sent for display equipment to be switched to operating mode
It enables, and continues to send to the display equipment and throw screen data.
6. throwing screen method according to claim 2, which is characterized in that further include: after obtaining the wireless throwing screen information
Store the wireless throwing screen information；
It is established and is wirelessly connected with the display equipment again according to the wireless throwing screen information if being wirelessly connected disconnection.
7. throwing screen method according to claim 6, which is characterized in that further include:
In the connection of wired connection, removes the wireless throwing screen information stored before establishing this wired connection and disconnect foundation
The wireless connection established before this wired connection.
8. throwing screen method according to claim 1, which is characterized in that deposited in the wired connection and the wireless connection
When, only by the wired connection to the display equipment send throw screen data.
9. a kind of control method for showing equipment characterized by comprising
Wired connection is established between mobile device, and the throwing screen number that the mobile device is sent is received by the wired connection
According to according to throwing screen data display throwing screen picture；
It is established between mobile device after wired connection disconnects, by the wireless connection established between mobile device after continued access
It receives and throws screen data, and data display is shielded according to the throwing and throws screen picture.
10. control method according to claim 9, which is characterized in that further include: it is detecting between mobile device
When wired connection is connected, wireless throw is sent to the mobile device by the wired connection and shields information, wherein the movement is set
Standby can be established according to the wireless throwing screen information and the display equipment is wirelessly connected.
11. control method according to claim 9, which is characterized in that after receiving standby command, switch to standby mould
Formula；
After receiving wake up instruction, operating mode is switched to.
12. a kind of throwing screen device of mobile device characterized by comprising
Wired connection module, for establishing wired connection with display equipment；
It is wirelessly connected module, is wirelessly connected for being established with display equipment；
Panel module is thrown, is thrown for a transmission by being connected in wired connection module and wireless connection module with throwing panel module
Shield data；
Wired detection module will test result and be sent to circuit switch module for detecting the on-off of wired connection；
Circuit switch module is connected for will throw panel module when detecting the connection of wired connection with wired connection module, when
Panel module will be thrown when detecting the disconnection of wired connection to be connected with module is wirelessly connected.
13. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
Throwing screen method described in any one of claim 1 to 8 is realized when being executed by processor.
14. a kind of electronic equipment characterized by comprising
Processor；And
Memory, for storing the executable instruction of the processor；
Wherein, the processor is configured to come any one of perform claim requirement 1 to 8 institute via the execution executable instruction
The throwing screen method stated.
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| CN201910167292.0A CN109819493B (en) | 2019-03-06 | 2019-03-06 | Control method, screen projection method and device, storage medium and electronic equipment |
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| CN201910167292.0A CN109819493B (en) | 2019-03-06 | 2019-03-06 | Control method, screen projection method and device, storage medium and electronic equipment |
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| CN109819493B CN109819493B (en) | 2022-04-01 |
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