CN105159642A - Screen expansion method and device, and terminal equipment - Google Patents

Screen expansion method and device, and terminal equipment Download PDF

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Publication number
CN105159642A
CN105159642A CN201510557638.XA CN201510557638A CN105159642A CN 105159642 A CN105159642 A CN 105159642A CN 201510557638 A CN201510557638 A CN 201510557638A CN 105159642 A CN105159642 A CN 105159642A
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China
Prior art keywords
equipment
screen
display data
communication connection
master slave
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Pending
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CN201510557638.XA
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Chinese (zh)
Inventor
丁泽楠
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201510557638.XA priority Critical patent/CN105159642A/en
Publication of CN105159642A publication Critical patent/CN105159642A/en
Pending legal-status Critical Current

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Abstract

The embodiment of the invention provides a screen expansion method and device, and terminal equipment. The method is used for master equipment and comprises the following steps: establishing communication connection between the master equipment and other N pieces of equipment, and determining a master-slave relationship to serve as the master equipment and slave equipment; receiving a screen operation instruction sent from the slave equipment; according to the screen operation instruction, updating screen display data; segmenting the screen display data into N+1 parts according to a connection relationship between the master equipment and the slave equipment to form N+1 pieces of display data; and distributing the N+1 pieces of display data to the master equipment and the slave equipment, and independently displaying the N+1 pieces of display data, wherein N is an integer greater than or equal to 1. The slave equipment in the screen expansion method and device and the terminal equipment provided by the embodiment of the invention can operate a display picture.

Description

A kind of screen extended method and device, terminal device
Technical field
The embodiment of the present invention relates to communication technical field, particularly relates to a kind of screen extended method and device, terminal device.
Background technology
Along with the development of science and technology, terminal device (as mobile phone and panel computer etc.) is throughout the life of people.Function due to existing terminal device can meet the demand of people completely, and people start the experience sense paying close attention to terminal device.One of experience sense that people pay close attention to is the vision shock sense that giant-screen brings.For the requirement of people to giant-screen, terminal device production firm works out ultra-narrow frame terminal device and Rimless terminal device.Although above-mentioned ultra-narrow frame terminal device and Rimless terminal device can increase screen ratio shared in terminal device, the terminal device that realize giant-screen still needs to be done by screen greatly, and this will certainly cause terminal device to carry inconvenience.
For the terminal device solving giant-screen carries inconvenient problem, propose foldable terminals equipment.When needs giant-screen, being folded over and expanded, when carrying, being folded back, be convenient for carrying.But the thickness of this foldable terminals equipment is comparatively large, brings bad experience to user.
In order to solve the larger problem of foldable terminals device thickness, propose a kind of by a MTU and multiple method coupling together common display MTU picture from terminal device, but only have MTU can operate the picture of display in the method, multiplely can not operate from terminal device, this certainly will be poor to the experience sense of user.
Summary of the invention
The embodiment of the present invention proposes a kind of screen extended method and device, terminal device, with solve in existing screen extended method from the inoperable problem of terminal device.
First aspect, embodiments provides a kind of screen extended method, and described method is used for main equipment, and described method comprises:
Set up the communication connection between other equipment N number of, and determine master slave relation, as described main equipment with from equipment;
Receive the screen operator instruction sent from equipment;
According to described screen operator instruction, upgrade display data on the screen;
Described display data on the screen is divided into N+1 part according to described main equipment and the described annexation from equipment, forms N+1 part display data;
Described N+1 part display data are dispensed to described main equipment and described from equipment, to show respectively,
Wherein, N be more than or equal to 1 integer.
Second aspect, the embodiment of the present invention additionally provides a kind of screen expanding unit, and described device is positioned at main equipment, and described device comprises:
Determination module, for setting up the communication connection between other equipment N number of, and determines master slave relation, as described main equipment with from equipment;
Receiver module, for receiving the screen operator instruction sent from equipment;
Update module, for according to described screen operator instruction, upgrades display data on the screen;
Segmentation module, for described display data on the screen is divided into N+1 part according to described main equipment and the described annexation from equipment, forms N+1 part display data;
Distribution module, for described N+1 part display data being dispensed to described main equipment and described from equipment, to show respectively,
Wherein, N be more than or equal to 1 integer.
The third aspect, the embodiment of the present invention additionally provides a kind of terminal device, comprises the device that second aspect provides.
The screen extended method that the embodiment of the present invention provides and device, terminal device, establishing a communications link with other equipment N number of, and after determining master slave relation, according to the screen operator instruction renewal display data on the screen sent from equipment received, and according to main equipment with from being dispensed to main equipment after the display data on the screen after upgrading is divided into N+1 part by the annexation of equipment and from equipment, showing respectively.Via technique scheme, achieve and also can the picture shown from equipment be operated from equipment, improve Consumer's Experience sense.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the screen extended method that the embodiment of the present invention one provides.
Fig. 2-Fig. 4 is the schematic diagram of the main equipment of the screen extended method that the embodiment of the present invention one provides and the connected mode from equipment.
Fig. 5 is the schematic flow sheet of the screen extended method that the embodiment of the present invention two provides.
Fig. 6 is the structural representation of the screen expanding unit that the embodiment of the present invention three provides.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, illustrate only part related to the present invention in accompanying drawing but not entire infrastructure.
Before in further detail exemplary embodiment being discussed, it should be mentioned that some exemplary embodiments are described as the process or method described as process flow diagram.Although operations (or step) is described as the process of order by process flow diagram, many operations wherein can be implemented concurrently, concomitantly or simultaneously.In addition, the order of operations can be rearranged.Described process can be terminated when its operations are completed, but can also have the additional step do not comprised in the accompanying drawings.Described process can correspond to method, function, code, subroutine, subroutine etc.
Embodiment one
Fig. 1 is the schematic flow sheet of the screen extended method that the embodiment of the present invention one provides, and the method is applicable to multiple terminal device to be stitched together, and integrally screen carries out situation about showing.The method can be performed by screen expanding unit, and wherein this device can by software and/or hardware implementing, and general accessible site in the host.As shown in Figure 1, the method comprises:
Step 101, set up communication connection between other equipment N number of, and determine master slave relation, as main equipment with from equipment.
Set up the communication connection between local equipment and other equipment N number of, and determine the master slave relation between local equipment and other equipment N number of: local equipment is as main equipment; Other equipment N number of are as from equipment.
N can for any one integer being more than or equal to 1, that is: local equipment can and at least one other equipment between establish a communications link.Main equipment and be preferably Rimless equipment or ultra-narrow frame equipment from equipment, by main equipment with when getting up common display frame from equipment connection, can have good visual effect.
Communication connection between local equipment and other equipment N number of can be with communication (such as: wireless the Internet networking (WI-FI, WirelessFidelity) or bluetooth) connect, also can be connect in wire communication mode (such as: splicing interface).
When communication connection between local equipment and other equipment N number of connects with communication, local equipment and other equipment N number of do not need to add hardware unit, the cost of local equipment and other equipment N number of can not be increased.Now, set up the communication connection between local equipment and other equipment N number of, and determine that the master slave relation between local equipment and other equipment N number of can specifically comprise: set up the communication connection between local equipment and other equipment N number of, and according to the master slave relation between the setting operation determination local equipment inputted at least one equipment in local equipment and other equipment N number of and other equipment N number of.
Step 102, receive from equipment send screen operator instruction.
After step 101, main equipment and the picture from equipment combination common display main equipment, that is: from a part for equipment display main equipment picture.When user operates the screen from equipment, by screen operator command to main equipment, main equipment receives this screen operator instruction.
Step 103, according to screen operator instruction, upgrade display data on the screen.
Main equipment, according to the above-mentioned screen operator instruction received, performs and operates accordingly, upgrades the display data on the screen needing display.
Step 104, display data on the screen is divided into N+1 part according to main equipment with from the annexation of equipment, forms N+1 part display data.
Display data on the screen after above-mentioned renewal, according to main equipment and the annexation from equipment, is divided into N+1 part by main equipment.
Main equipment and can according to main equipment and the size from equipment, the number from equipment from the annexation of equipment, and the actual needs of user is arranged.Illustrate main equipment and the annexation from equipment below.Fig. 2-Fig. 4 is the schematic diagram of the main equipment of the screen extended method that the embodiment of the present invention one provides and the connected mode from equipment.As shown in Figure 2, main equipment 201 and can connecting along the horizontal direction 200 of equipment between equipment 202.As shown in Figure 3, main equipment 301 and can connecting along the longitudinal direction 300 of equipment between equipment 302.As shown in Figure 4, main equipment 401 and three can be connected along the horizontal direction of equipment with longitudinal direction between equipment.
Step 105, N+1 part display data are dispensed to main equipment and from equipment, to show respectively.
The N+1 part display data above-mentioned segmentation formed afterwards are respectively allocated to corresponding main equipment and from equipment, main equipment and showing respectively according to the display data received from equipment, realize main equipment and be combined with each other from equipment, the display frame that common display screen display data are corresponding.
The screen extended method that the embodiment of the present invention one provides, local equipment is establishing a communications link with other equipment N number of, and after determining master slave relation, according to the screen operator instruction renewal display data on the screen sent from equipment received, and according to main equipment with from being dispensed to main equipment after the display data on the screen after upgrading is divided into N+1 part by the annexation of equipment and from equipment, showing respectively.Via technique scheme, achieve and also can the picture shown from equipment be operated from equipment, improve Consumer's Experience sense, such as: during party, after main equipment and other equipment N number of can being established a communications link, a common object for appreciation game.
Embodiment two
The present embodiment two is optimized based on above-described embodiment one.In the present embodiment two, by the communication connection method optimizing in embodiment one for be connected by splicing interface.Fig. 5 is the schematic flow sheet of the screen extended method that the embodiment of the present invention two provides.As shown in Figure 5, the method comprises following:
Step 501, set up communication connection between other equipment N number of, and according to the relation determination master slave relation of the splicing interface for communicating to connect, as main equipment with from equipment.
Local equipment by establishing a communications link between splicing interface and other equipment N number of, and according to the master slave relation between the relation determination local equipment of splicing interface and other equipment N number of: local equipment is as main equipment; Other equipment N number of are as from equipment.Below for the main equipment shown in Fig. 4 and the annexation from equipment, the relation determination master slave relation according to splicing interface is described.The splicing interface of on the right side of local equipment 401 and downside is main interface, that is: when the splicing interface of on the right side of local equipment 401 and downside connects other equipment respectively, being defaulted as local equipment 401 is main equipment, and other equipment are from equipment.Therefore, other equipment 402 and 403 are from equipment.Due to, after local equipment and other equipment N number of connect, an equipment can only be had to be main equipment, therefore, be defaulted as local equipment 401 for after main equipment, any other equipment (as equipment 404) connect from equipment 402 and 403 is from equipment.
It should be noted that, although now according to the relation determination master slave relation of splicing interface, but, after confirmation, if user wants to revise this master slave relation, master slave relation operational order can be inputted, according to this modifying of order master slave relation, to reaffirm master slave relation in any one equipment in local equipment and other equipment N number of.
Step 502, receive from equipment send screen operator instruction.
Step 503, according to screen operator instruction, upgrade display data on the screen.
Step 504, display data on the screen is divided into N+1 part according to main equipment with from the annexation of equipment, forms N+1 part display data.
Step 505, N+1 part display data are dispensed to main equipment and from equipment, to show respectively.
Via such scheme, after being established a communications link by splicing interface between local equipment and other equipment N number of, can, according to the relation acquiescence master slave relation of splicing interface, not need to be arranged voluntarily by user again.Realize user when needs carry out screen expansion, can as required, voluntarily according to the relation of splicing interface, select to contact relation between local equipment and other equipment N number of, user-friendly.
On the basis of such scheme, local equipment is by after establish a communications link between splicing interface with other equipment N number of (that is: being connected in the mode of wire communication between local equipment and other equipment N number of), the method can also comprise: send charge data, to carry out charging operations to N number of from least one equipment to N number of from least one equipment.
Set up wire communication between local equipment and other equipment N number of and after determining master slave relation, by sending charge data to N number of from least one equipment, realize carrying out charging operations to N number of from least one equipment.When getting together, when the mobile phone electricity of a certain user is not enough, can realize charging mutually by the method, especially, when forgetting band charger baby, the method brings facility to user.
Wherein, charge data can comprise at least one in charging source equipment, charge target equipment and charge capacity.That is: while above-mentioned transmission charge data, achieve and charging side is set, by the electricity of charging side and charging.The electricity of charging can be percent M of the dump energy of charging side, and wherein, M can be arranged voluntarily by user.
Embodiment three
Fig. 6 is the structural representation of the screen expanding unit that the embodiment of the present invention three provides.This device can by software and/or hardware implementing, generally in the host integrated, realizes operating from the part picture of equipment to the main equipment shown from equipment by screen extended method.As shown in Figure 6, this device comprises: determination module 601, receiver module 602, update module 603, segmentation module 604 and distribution module 605.Wherein, determination module 601, for setting up the communication connection between other equipment N number of, and determines master slave relation, as main equipment with from equipment; Receiver module 602, for receiving the screen operator instruction sent from equipment; Update module 603, for according to screen operator instruction, upgrades display data on the screen; Segmentation module 604, for display data on the screen is divided into N+1 part according to main equipment with from the annexation of equipment, forms N+1 part display data; Distribution module 605, for N+1 part display data are dispensed to main equipment and from equipment, to show respectively, N be more than or equal to 1 integer.
Via such scheme, local equipment is establishing a communications link with other equipment N number of, and after determining master slave relation, according to the screen operator instruction renewal display data on the screen sent from equipment received, and according to main equipment with from being dispensed to main equipment after the display data on the screen after upgrading is divided into N+1 part by the annexation of equipment and from equipment, showing respectively.Achieve and also can the picture shown from equipment be operated from equipment, improve Consumer's Experience sense, such as: during party, after main equipment and other equipment N number of can being established a communications link, a common object for appreciation game.
Further, determination module can comprise: the first determining unit or the second determining unit.Wherein, the first determining unit, for setting up the communication connection between other equipment N number of, and according to the relation determination master slave relation of the splicing interface for communicating to connect; Second determining unit, for setting up the communication connection between other equipment N number of, and according to the setting operation determination master slave relation inputted at least one equipment.
Further, the mode of communication connection can be radio communication or wire communication.
Further, when the mode communicated to connect is wire communication, this device can also comprise: charging module, for sending charge data, to carry out charging operations to N number of from least one equipment to N number of from least one equipment.
Further, charge data can comprise at least one in charging source equipment, charge target equipment and charge capacity.
The barrage distributing device that the embodiment of the present invention three provides can be used for performing the barrage dissemination method that the embodiment of the present invention one or embodiment two provide, and possesses corresponding functional module.
The embodiment of the present invention also provides a kind of terminal device, and this terminal device comprises the screen expanding unit that embodiment three provides.
Further, the side of this terminal device is provided with splicing interface, and splicing interface can comprise female mouth and male mouth, and female mouth and male mouth are used for determining master slave relation.
Illustrate how to determine master slave relation according to female mouth and male mouth below.Such as: when female mouth of terminal device A and terminal device B, terminal device A connects the male mouth of terminal device B, being defaulted as terminal device A is main equipment; Terminal device B is from equipment.
It should be noted that, when terminal device A is connected by splicing interface with terminal device B, can be directly connected by splicing interface, also can be to realize connecting as medium by data line.
Female mouth and male mouth are preferably and occur in pairs, and female mouth of terminal device and the number of male mouth are preferably two, and wherein, two female mouths lay respectively at right side and the downside of terminal device; Two public mouths lay respectively at left side and the upside of terminal device.This kind is arranged, and can realize terminal device can communicate to connect according to the connected mode shown in Fig. 2, also can communicate to connect according to the connected mode shown in Fig. 3.
Note, above are only preferred embodiment of the present invention and institute's application technology principle.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and can not protection scope of the present invention be departed from.Therefore, although be described in further detail invention has been by above embodiment, the present invention is not limited only to above embodiment, when not departing from the present invention's design, can also comprise other Equivalent embodiments more, and scope of the present invention is determined by appended right.

Claims (12)

1. a screen extended method, is characterized in that, described method is used for main equipment, and described method comprises:
Set up the communication connection between other equipment N number of, and determine master slave relation, as described main equipment with from equipment;
Receive the screen operator instruction sent from equipment;
According to described screen operator instruction, upgrade display data on the screen;
Described display data on the screen is divided into N+1 part according to described main equipment and the described annexation from equipment, forms N+1 part display data;
Described N+1 part display data are dispensed to described main equipment and described from equipment, to show respectively,
Wherein, N be more than or equal to 1 integer.
2. method according to claim 1, is characterized in that, sets up the communication connection between other equipment N number of, and determines that master slave relation comprises:
Set up the communication connection between other equipment N number of, and according to the relation determination master slave relation of the splicing interface for communicating to connect; Or
Set up the communication connection between other equipment N number of, and according to the setting operation determination master slave relation inputted at least one equipment.
3. method according to claim 1, is characterized in that, the mode of described communication connection is radio communication or wire communication.
4. method according to claim 3, is characterized in that, when the mode of described communication connection is wire communication, described method also comprises:
Charge data is sent, N number ofly to carry out charging operations from least one equipment to described to described at least one from equipment N number of.
5. method according to claim 4, is characterized in that, described charge data comprises at least one in charging source equipment, charge target equipment and charge capacity.
6. a screen expanding unit, is characterized in that, described device is positioned at main equipment, and described device comprises:
Determination module, for setting up the communication connection between other equipment N number of, and determines master slave relation, as described main equipment with from equipment;
Receiver module, for receiving the screen operator instruction sent from equipment;
Update module, for according to described screen operator instruction, upgrades display data on the screen;
Segmentation module, for described display data on the screen is divided into N+1 part according to described main equipment and the described annexation from equipment, forms N+1 part display data;
Distribution module, for described N+1 part display data being dispensed to described main equipment and described from equipment, to show respectively,
Wherein, N be more than or equal to 1 integer.
7. device according to claim 6, is characterized in that, described determination module comprises:
First determining unit, for setting up the communication connection between other equipment N number of, and according to the relation determination master slave relation of the splicing interface for communicating to connect; Or
Second determining unit, for setting up the communication connection between other equipment N number of, and according to the setting operation determination master slave relation inputted at least one equipment.
8. device according to claim 7, is characterized in that, the mode of described communication connection is radio communication or wire communication.
9. device according to claim 8, is characterized in that, when the mode of described communication connection is wire communication, described device also comprises:
Charging module, for sending charge data to described at least one from equipment N number of, N number ofly to carry out charging operations from least one equipment to described.
10. device according to claim 9, is characterized in that, described charge data comprises at least one in charging source equipment, charge target equipment and charge capacity.
11. 1 kinds of terminal devices, is characterized in that, comprise the arbitrary described device of claim 6-10.
12. terminal devices according to claim 11, is characterized in that, the side of described mobile device is provided with splicing interface, and described splicing interface comprises female mouth and male mouth, and described female mouth and described male mouth are used for determining master slave relation.
CN201510557638.XA 2015-09-02 2015-09-02 Screen expansion method and device, and terminal equipment Pending CN105159642A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018018843A1 (en) * 2016-07-29 2018-02-01 广州视睿电子科技有限公司 Method and system for expanding screen interface
CN107678716A (en) * 2017-09-06 2018-02-09 珠海格力电器股份有限公司 Image display method and device and mobile terminal

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CN104216675A (en) * 2014-09-16 2014-12-17 深圳市中兴移动通信有限公司 Method and system for screen expansion and mobile terminal
CN104270661A (en) * 2014-10-24 2015-01-07 冠捷显示科技(厦门)有限公司 System and displaying method for extended display equipment of intelligent television

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Publication number Priority date Publication date Assignee Title
US20060088277A1 (en) * 2004-10-26 2006-04-27 Pantech & Curitel Communications, Inc. Image/audio playback device of mobile communication terminal
US20080216125A1 (en) * 2007-03-01 2008-09-04 Microsoft Corporation Mobile Device Collaboration
CN101674364A (en) * 2009-09-28 2010-03-17 深圳华为通信技术有限公司 Wireless screen splicing display method, mobile communication terminal and device
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CN107678716A (en) * 2017-09-06 2018-02-09 珠海格力电器股份有限公司 Image display method and device and mobile terminal

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