CN107071551A - Applied to the multi-screen interactive screen response method in intelligent television system - Google Patents
Applied to the multi-screen interactive screen response method in intelligent television system Download PDFInfo
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- CN107071551A CN107071551A CN201710283024.6A CN201710283024A CN107071551A CN 107071551 A CN107071551 A CN 107071551A CN 201710283024 A CN201710283024 A CN 201710283024A CN 107071551 A CN107071551 A CN 107071551A
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- intelligent television
- mobile phone
- phone terminal
- television end
- touchscreen events
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4222—Remote control device emulator integrated into a non-television apparatus, e.g. a PDA, media center or smart toy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42224—Touch pad or touch panel provided on the remote control
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of multi-screen interactive screen response method being applied in intelligent television system, including mobile phone terminal and intelligent television end, mobile phone terminal is the Android phone end with android system, mobile phone terminal is communicated to connect with intelligent television end by socket, intelligent television end has application management system, there is remote control control interface in the application management system of intelligent television end, the remote control control interface of intelligent television end includes event response data and intelligent television end screen coordinate, event response data control intelligent television end to respond corresponding action events according to touchscreen events data.The mobile phone terminal of the present invention is when receiving intelligent television end push picture, if necessary to operate the UI controls of intelligent television end simultaneously, mobile phone terminal obtains touchscreen events data and sends intelligent television end to, intelligent television end receives touchscreen events data and is parsed into remote controller key operation according to scene, then the UI controls response associative operation of intelligent television end.
Description
Technical field
The present invention relates to ntelligent television technolog field, more particularly to a kind of multi-screen interactive being applied in intelligent television system
Screen response method；Specifically, mainly solve Linux smart television picture to be pushed to after mobile phone terminal, mobile phone terminal can not be
The problem of Linux television UI being operated on projected picture.
Background technology
With infiltration of the internet in life and the popularization of smart machine, the concept of intelligent television and popularization enter one
Step is rooted in the hearts of the people.The function of intelligent television all supports multi-screen interactives many at present, supports mobile phone screen to be pushed to television, or
Video screen is pushed to mobile phone terminal.The agreement typically used is DLNA and Miracast, mainly realizes that mobile phone terminal screen is pushed
To television.But on Linux smart television platform, television picture is pushed to mobile phone terminal and uses proprietary protocol, electricity
Touch screen operation is not supported depending on end, therefore it is tired to realize that mobile phone terminal operation television UI when receiving television push picture is present
Difficulty, the picture for only realizing television at Linux smart television end originally is pushed, and mobile phone terminal can not effectively control television UI,
Experience sense is poor, and practicality is not strong.
The content of the invention
Part, intelligent television system is applied to it is an object of the invention to provide one kind in view of the shortcomings of the prior art
In multi-screen interactive screen response method, mobile phone terminal receive intelligent television end push picture when, if necessary to simultaneously operate intelligence
The UI controls of energy television, mobile phone terminal obtains touchscreen events data and simultaneously sends intelligent television end to, and intelligent television end, which is received, to be touched
Touch screen event data and and remote controller key operation is parsed into according to scene, the then related behaviour of UI controls response of intelligent television end
Make.
The purpose of the present invention is achieved through the following technical solutions：
A kind of multi-screen interactive screen response method being applied in intelligent television system, including mobile phone terminal and intelligent television
End, the mobile phone terminal is the Android phone end with android system, and the mobile phone terminal passes through network with intelligent television end
Communication connection, its method is as follows：
A, mobile phone terminal send connection request to intelligent television end；If intelligent television end is agreed to be connected with mobile phone terminal, intelligence
Energy television is set up network service with mobile phone terminal and is connected, and the video data in intelligent television end sends in one's hands from intelligent television end
Generator terminal is simultaneously directly played on mobile phone terminal；It is connected if intelligent television end is disagreed with mobile phone terminal, intelligent television end and mobile phone
Hold connection failure；
B, mobile phone terminal are being played when intelligent television end throws screen video data and are obtaining touch-screen thing of the user on mobile phone terminal
Touchscreen events data are sent to intelligent television end by number of packages evidence, mobile phone terminal；Wherein：Touchscreen events data format is as follows：
Action, x and y coordinates；Action in the touchscreen events data includes moving event, clicks on event, long-press event；Institute
State mobile phone terminal and set up touchscreen events data transmission line journey, mobile phone terminal and intelligent television end network service, hand with intelligent television end
Generator terminal sends touchscreen events data to intelligent television end；
C, intelligent television end get the touchscreen events data of mobile phone terminal, by touchscreen events the data x and y of mobile phone terminal
Coordinate is converted into the coordinate of intelligent television end according to fixed proportion, to cause the x and y coordinates and intelligence electricity of touchscreen events data
It is consistent depending on the coordinate of the UI controls in the MENU and HOME at end；If the x and y coordinates after conversion are in some UI control,
Judge that mobile phone terminal clicks the UI controls or is moved on the UI controls, and sentenced by the action in touchscreen events data
Click, movement and the long-press for generator terminal of cutting off the hands；If the x and y coordinates after conversion are not in some UI control, mobile phone terminal is judged not
Operation；
D, intelligent television end respond the touchscreen events of mobile phone terminal according to the action in touchscreen events data.
A kind of multi-screen interactive screen response method being applied in intelligent television system, including mobile phone terminal and intelligent television
End, the mobile phone terminal is the Android phone end with android system, and the mobile phone terminal passes through with intelligent television end
Socket is communicated to connect, and the intelligent television end has application management system, had in the application management system of intelligent television end
Remote control control interface, the remote control control interface of the intelligent television end includes event response data and intelligent television end screen
Coordinate, the event response data control intelligent television end responds corresponding action events according to touchscreen events data, its
Method is as follows：
A, mobile phone terminal send connection request to intelligent television end；If intelligent television end is agreed to be connected with mobile phone terminal, intelligence
Energy television is set up the video data in socket communication connections, intelligent television end with mobile phone terminal and is sent to from intelligent television end
Mobile phone terminal is simultaneously directly played on mobile phone terminal；It is connected if intelligent television end is disagreed with mobile phone terminal, intelligent television end and hand
Generator terminal connection failure；
B, mobile phone terminal are being played when intelligent television end throws screen video data and are obtaining touch-screen thing of the user on mobile phone terminal
Touchscreen events data are sent to intelligent television end by number of packages evidence, mobile phone terminal；Wherein：The touchscreen events data format of mobile phone terminal
It is as follows：Action, x and y coordinates；Action in the touchscreen events data includes moving event, clicks on event, long-press thing
Part；The mobile phone terminal sets up touchscreen events data transmission line journey with intelligent television end, and mobile phone terminal leads to intelligent television end network
Letter, mobile phone terminal sends touchscreen events data to intelligent television end；
C, intelligent television end get the touchscreen events data of mobile phone terminal, by touchscreen events the data x and y of mobile phone terminal
Coordinate is converted into the coordinate of intelligent television end according to fixed proportion, to cause the x and y coordinates and intelligence electricity of touchscreen events data
It is consistent depending on the coordinate at the remote control control interface at end；If the x and y coordinates after conversion are some UI at remote control control interface
In control, then judge that mobile phone terminal clicks the UI controls or is moved on the UI controls, and by touchscreen events data
Action judge the click, movement and long-press of mobile phone terminal；If the x and y coordinates after conversion are sentenced not in some UI control
Determine mobile phone terminal not operate；
D, intelligent television end are according to the action in touchscreen events data and the remote control control that passes through intelligent television end
Interface responds the touchscreen events of mobile phone terminal.
The present invention compared with the prior art, with advantages below and beneficial effect：
(1) mobile phone terminal of the invention is when receiving intelligent television end push picture, if necessary to operate intelligent television simultaneously
The UI controls at end, mobile phone terminal obtains touchscreen events data and sends intelligent television end to, and intelligent television end receives touch-screen thing
Number of packages is parsed into remote controller key operation according to and according to scene, then the UI controls response associative operation of intelligent television end.
(2) present invention can Android phone end using take away see function while, pass through touch screen operation, realize
To intelligent television end operational control, to change the television image got, increase the diversity and experience property of multi-screen interactive scene,
Make Linux smart television consistent with Android intelligent television function.
Brief description of the drawings
Fig. 1 is the theory structure block diagram of the embodiment of the present invention two.
Embodiment
The present invention is described in further detail with reference to embodiment：
Embodiment one
A kind of multi-screen interactive screen response method being applied in intelligent television system, including mobile phone terminal and intelligent television
End, the mobile phone terminal is the Android phone end with android system, and the mobile phone terminal passes through network with intelligent television end
Communication connection, its method is as follows：
A, mobile phone terminal send connection request to intelligent television end；If intelligent television end is agreed to be connected with mobile phone terminal, intelligence
Energy television is set up network service with mobile phone terminal and is connected, and the video data in intelligent television end sends in one's hands from intelligent television end
Generator terminal is simultaneously directly played on mobile phone terminal；It is connected if intelligent television end is disagreed with mobile phone terminal, intelligent television end and mobile phone
Hold connection failure；
B, mobile phone terminal are being played when intelligent television end throws screen video data and are obtaining touch-screen thing of the user on mobile phone terminal
Touchscreen events data are sent to intelligent television end by number of packages evidence, mobile phone terminal；Wherein：Touchscreen events data format is as follows：
Action, x and y coordinates；Action in the touchscreen events data includes moving event, clicks on event, long-press event；Institute
State mobile phone terminal and set up touchscreen events data transmission line journey, mobile phone terminal and intelligent television end network service, hand with intelligent television end
Generator terminal sends touchscreen events data to intelligent television end；
C, intelligent television end get the touchscreen events data of mobile phone terminal, by touchscreen events the data x and y of mobile phone terminal
Coordinate is converted into the coordinate of intelligent television end according to fixed proportion, to cause the x and y coordinates and intelligence electricity of touchscreen events data
It is consistent depending on the coordinate of the UI controls in the MENU and HOME at end；If the x and y coordinates after conversion are in some UI control,
Judge that mobile phone terminal clicks the UI controls or is moved on the UI controls, and sentenced by the action in touchscreen events data
Click, movement and the long-press for generator terminal of cutting off the hands；If the x and y coordinates after conversion are not in some UI control, mobile phone terminal is judged not
Operation；
D, intelligent television end respond the touchscreen events of mobile phone terminal according to the action in touchscreen events data.
A kind of multi-screen interactive screen response method being applied in intelligent television system, including mobile phone terminal and intelligent television
End, the mobile phone terminal is the Android phone end with android system, and the mobile phone terminal passes through with intelligent television end
Socket is communicated to connect, and the intelligent television end has application management system, had in the application management system of intelligent television end
Remote control control interface, the remote control control interface of the intelligent television end includes event response data and intelligent television end screen
Coordinate, the event response data control intelligent television end responds corresponding action events according to touchscreen events data, its
Method is as follows：
A, mobile phone terminal send connection request to intelligent television end；If intelligent television end is agreed to be connected with mobile phone terminal, intelligence
Energy television is set up the video data in socket communication connections, intelligent television end with mobile phone terminal and is sent to from intelligent television end
Mobile phone terminal is simultaneously directly played on mobile phone terminal；It is connected if intelligent television end is disagreed with mobile phone terminal, intelligent television end and hand
Generator terminal connection failure；
B, mobile phone terminal are being played when intelligent television end throws screen video data and are obtaining touch-screen thing of the user on mobile phone terminal
Touchscreen events data are sent to intelligent television end by number of packages evidence, mobile phone terminal；Wherein：The touchscreen events data format of mobile phone terminal
It is as follows：Action, x and y coordinates；Action in the touchscreen events data includes moving event, clicks on event, long-press thing
Part；The mobile phone terminal sets up touchscreen events data transmission line journey with intelligent television end, and mobile phone terminal leads to intelligent television end network
Letter, mobile phone terminal sends touchscreen events data to intelligent television end；
C, intelligent television end get the touchscreen events data of mobile phone terminal, by touchscreen events the data x and y of mobile phone terminal
Coordinate is converted into the coordinate of intelligent television end according to fixed proportion, to cause the x and y coordinates and intelligence electricity of touchscreen events data
It is consistent depending on the coordinate at the remote control control interface at end；If the x and y coordinates after conversion are some UI at remote control control interface
In control, then judge that mobile phone terminal clicks the UI controls or is moved on the UI controls, and by touchscreen events data
Action judge the click, movement and long-press of mobile phone terminal；If the x and y coordinates after conversion are sentenced not in some UI control
Determine mobile phone terminal not operate；
D, intelligent television end are according to the action in touchscreen events data and the remote control control that passes through intelligent television end
Interface responds the touchscreen events of mobile phone terminal.
Embodiment two
As shown in figure 1, it is a kind of be applied to intelligent television system in multi-screen interactive screen response method, including mobile phone terminal and
Intelligent television end (i.e. Linux smart television end), the mobile phone terminal is the Android phone end with android system, described
Mobile phone terminal is connected with intelligent television end by network service.Intelligent television end is by contrasting the screen of intelligent television end and mobile phone terminal
Coordinate, and parsed according to scene, toward the remote controller key buffer filling virtual keys of intelligent television end, make intelligent television end
The touch-screen of UI controls response mobile phone terminal is clicked on, the operation of mobile and long-press.The present invention is with touchpad operation difference, of the invention
It is the click behaviour that the intelligent television end UI controls shown to mobile phone terminal are responded in the case where intelligent television end throws screen to mobile phone terminal
Make；Mobile phone terminal has similar touchpad operation interface.
Mobile phone terminal completes the collection of touchscreen events data and is transmitted to intelligent television end by socket communications；Intelligence electricity
The touchscreen events data that mobile phone is sent are received depending on end, and event data is parsed according to TV scene, are converted into corresponding
Remote controller key is operated, the UI controls response remote controller operation of intelligent television end.
Its specific method is as follows：
The first step, mobile phone terminal are display terminals, are also control terminal；Mobile phone terminal sends connection request to intelligent television end,
Intelligent television end and mobile phone terminal set up socket communication connections, and video data is sent to mobile phone terminal from intelligent television end and played；
Second step, mobile phone terminal obtain touchscreen events data playing while intelligent television end throws screen data, and by number
According to being sent to intelligent television end；Touchscreen events data format：Action, x and y coordinates；Mobile phone terminal reconstructs onTouchEvent
With OnGestureListener interfaces, receive and processing touchscreen events data；OnTouchEvent touch screen datas are classified such as
Under：down、up、move；OnGestureListener interfaces onLongPress (handling long-press)；Mobile phone terminal, which is set up, to be touched
Touch screen event data and send thread, communicated using socket with intelligent television end, timing cycle sends touchscreen events data；
3rd step, intelligent television end are communicated by socket obtains the touchscreen events data of mobile phone terminal；Because of intelligent television
The screen and resolution ratio and mobile phone terminal at end are inconsistent, and the data that intelligent television end throws screen to mobile phone terminal are the resolutions according to 1280X720
Rate interception, in order to ensure that the UI controls that mobile phone terminal is clicked on are consistent with intelligent television end, it is necessary to by the touchscreen events of mobile phone terminal
Data x and y coordinates are converted into the x and y coordinates of intelligent television end according to fixed proportion；MENU's and HOME in intelligent television end
The coordinate of UI controls is certain, and the x and y coordinates after conversion are if in some UI control, then judgement mobile phone terminal is clicked
The UI controls in intelligent television end are moved on the UI controls；Hand is judged by the action in touchscreen events data
Click, movement and the long-press of generator terminal；
4th step, intelligent television end judge the remote control keys for needing to simulate according to current scene and touchscreen events data
Value；Intelligent television end judges current whether under the main applications of TV or other APP by application management interface APM_GetFocusApp
Under；TV, MENU and HOME are an individual pages under the main applications of TV, distinguished by the page running mark TV, MENU and
HOME scenes；Such as, the simulation of long-press event data is responded under the main applications of TV and sends MENU and HOME, responds moving event data to cut
Change channel；Respond moving event data under MENU to switch UI controls, response clicks on event simulation and sends ENTER buttons；Filling
DFBInputEvent flags, type, key_id, key_symbol and key_code, wherein key_code are exactly corresponding
Button；The IDirectFBInputDevice of standard IOCtl interfaces are called, virtual key is filled into the DFB of remote control
In buffer；
Remote controller key operation in 5th step, the UI processing remote controller key buffer of intelligent television end, it is and common distant
Control device operation is consistent；
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (2)
1. a kind of multi-screen interactive screen response method being applied in intelligent television system, it is characterised in that：Including mobile phone terminal and
Intelligent television end, the mobile phone terminal is the Android phone end with android system, the mobile phone terminal and intelligent television end
Connected by network service, its method is as follows：
A, mobile phone terminal send connection request to intelligent television end；If intelligent television end is agreed to be connected with mobile phone terminal, intelligence electricity
Network service is set up depending on end with mobile phone terminal to be connected, the video data in intelligent television end is sent to mobile phone terminal from intelligent television end
And directly played on mobile phone terminal；It is connected if intelligent television end is disagreed with mobile phone terminal, intelligent television end connects with mobile phone terminal
Connect failure；
B, mobile phone terminal are being played when intelligent television end throws screen video data and are obtaining touchscreen events number of the user on mobile phone terminal
According to touchscreen events data are sent to intelligent television end by mobile phone terminal；Wherein：Touchscreen events data format is as follows：action、
X and y coordinates；Action in the touchscreen events data includes moving event, clicks on event, long-press event；The mobile phone
Touchscreen events data transmission line journey is set up in end with intelligent television end, mobile phone terminal and intelligent television end network service, mobile phone terminal to
Intelligent television end sends touchscreen events data；
C, intelligent television end get the touchscreen events data of mobile phone terminal, by the touchscreen events data x and y coordinates of mobile phone terminal
The coordinate of intelligent television end is converted into according to fixed proportion, to cause the x and y coordinates and intelligent television end of touchscreen events data
MENU it is consistent with the coordinate of the UI controls in HOME；If the x and y coordinates after conversion are in some UI control, to judge
Mobile phone terminal clicks the UI controls or is moved on the UI controls, and judges hand by the action in touchscreen events data
Click, movement and the long-press of generator terminal；
D, intelligent television end respond the touchscreen events of mobile phone terminal according to the action in touchscreen events data.
2. according to the multi-screen interactive screen response method being applied in intelligent television system described in claim 1, its feature exists
In：Including mobile phone terminal and intelligent television end, the mobile phone terminal is the Android phone end with android system, the mobile phone
End is communicated to connect with intelligent television end by socket, and the intelligent television end has application management system, in intelligent television end
Application management system there is remote control control interface, the remote control control interface of the intelligent television end includes event response number
According to intelligent television end screen coordinate, event response data control intelligent television end is according to the response pair of touchscreen events data
The action events answered, its method is as follows：
A, mobile phone terminal send connection request to intelligent television end；If intelligent television end is agreed to be connected with mobile phone terminal, intelligence electricity
The video data in socket communication connections, intelligent television end, which is set up, depending on end and mobile phone terminal is sent to mobile phone from intelligent television end
Hold and directly played on mobile phone terminal；It is connected if intelligent television end is disagreed with mobile phone terminal, intelligent television end and mobile phone terminal
Connection failure；
B, mobile phone terminal are being played when intelligent television end throws screen video data and are obtaining touchscreen events number of the user on mobile phone terminal
According to touchscreen events data are sent to intelligent television end by mobile phone terminal；Wherein：The touchscreen events data format of mobile phone terminal is such as
Under：Action, x and y coordinates；Action in the touchscreen events data includes moving event, clicks on event, long-press thing
Part；The mobile phone terminal sets up touchscreen events data transmission line journey with intelligent television end, and mobile phone terminal leads to intelligent television end network
Letter, mobile phone terminal sends touchscreen events data to intelligent television end；
C, intelligent television end get the touchscreen events data of mobile phone terminal, by the touchscreen events data x and y coordinates of mobile phone terminal
The coordinate of intelligent television end is converted into according to fixed proportion, to cause the x and y coordinates and intelligent television end of touchscreen events data
Remote control control interface coordinate it is consistent；If the x and y coordinates after conversion are some UI controls at remote control control interface
It is interior, then judge that mobile phone terminal clicks the UI controls or is moved on the UI controls, and by touchscreen events data
Action judges the click, movement and long-press of mobile phone terminal；
D, intelligent television end are according to the action in touchscreen events data and the remote control control interface that passes through intelligent television end
To respond the touchscreen events of mobile phone terminal.
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| CN108055704A (en) * | 2017-12-22 | 2018-05-18 | 广州视源电子科技股份有限公司 | interaction control method, system, terminal and storage medium |
| CN110191286A (en) * | 2019-06-27 | 2019-08-30 | 华勤通讯技术有限公司 | A kind of image pickup method and device |
| CN110377250A (en) * | 2019-06-05 | 2019-10-25 | 华为技术有限公司 | A kind of touch control method and electronic equipment thrown under screen scene |
| CN112231025A (en) * | 2019-03-06 | 2021-01-15 | 华为终端有限公司 | UI component display method and electronic equipment |
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