CN106843537A - The synchronous methods, devices and systems of mouse - Google Patents
The synchronous methods, devices and systems of mouse Download PDFInfo
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- CN106843537A CN106843537A CN201611201878.7A CN201611201878A CN106843537A CN 106843537 A CN106843537 A CN 106843537A CN 201611201878 A CN201611201878 A CN 201611201878A CN 106843537 A CN106843537 A CN 106843537A
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 40
- 238000004891 communication Methods 0.000 claims description 33
- 230000008859 change Effects 0.000 claims description 31
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 7
- 230000006399 behavior Effects 0.000 claims description 4
- 230000005055 memory storage Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03543—Mice or pucks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet
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- User Interface Of Digital Computer (AREA)
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Abstract
The present embodiments relate to the server end device synchronous with client mouse, method and system.After server end mouse is moved according to the mouse message of client, server end can also capture the newest mouse message of server end, and the newest mouse message of server end is returned into client, so that the cursor that client can also again adjust client after mouse movement is carried out according to the operation of this end subscriber according to the newest mouse message of server end shows, so as to ensure that client is accurate synchronous with server mouse so that user obtains accurate mouse message.
Description
Technical field
The present embodiments relate to computer technology, the synchronous methods, devices and systems of particularly a kind of mouse.
Background technology
System for cloud computing includes " Cloud Server " and user terminal with powerful calculating ability, the core reason of cloud computing
Thought is exactly the disposal ability by improving constantly " Cloud Server ", and then reduces the processing load of user terminal, finally makes user
Terminal is simplified to a simple input-output equipment, and can on demand enjoy the powerful calculating disposal ability of " cloud ".User terminal
Accessing Cloud Server can be realized by remote desktop.Desktop cloud is the one kind in remote desktop, for cloud computing technology is provided
All desktop virtual machines are carried out trustship and are managed collectively by unified desktop services, desktop cloud in data center；User can simultaneously
Obtain the experience of complete PC.User can be by thin-client (Thin Client, TC) or similar equipment (referred to as
Cloud terminal) obtain the Consumer's Experience consistent with tradition PC in LAN or remote access.
, it is necessary to the operation information of the mouse of client is delivered into server end in desktop cloud, to cause client
Mouse action perform and come into force in server end, for example, the mouse of user's mobile client, client is by local system
Mouse control application programming interfaces (Application Programming Interface, API), obtain client mouse and press
The positional information of bonded state and active client mouse, then the client mouse operation information obtained by protocol is passed
Server end is delivered to, after received server-side to client mouse operation information, is passed through again according to client mouse operation information
Related API sets to relevant position and state server end mouse.
In above process, how to show that the operation information of mouse is a technology for key in client.Prior art
In a kind of scheme be after client gets the mouse action information of oneself, first to be shown according to the positional information of oneself mouse
The position movement of mouse so that user promptly appreciates that the movement of mouse position, then the operation of local terminal mouse is transmitted to server end
Information, server end is obtained after the mouse action of client mouse operation information execution associated server end, and server end is hidden
The cursor of mouse of oneself, and the cursor of mouse figure of oneself is sent to client, client has been displayed to user's before
On the position of mouse, the service end cursor of mouse shape for receiving is directly displayed.
But above-mentioned technical proposal, there are in fact mouse position that client shows and the actual mouse position of service end not
The problem of energy precise synchronization, if server end also runs the separate procedure that some are controlled to mouse position, for example, in void
Intend running MSN in desktop, the desktop of oneself can be shared to other people, and allow other people remote control mouses, it is such
Software can constantly set the position that virtual desktop mouse position is other people remote controls, then for example, virtual desktop operation is the first
When claiming visual angle shooting game, generally such game can all force to set mouse to center Screen, now, be shown due to client
It is the mouse position of oneself, therefore user can be caused to can't see the actual position of server end cursor of mouse, causes asynchronous.
The content of the invention
The embodiment of the present invention proposes a kind of synchronous methods, devices and systems of mouse, to realize client mouse with clothes
The synchronization of business device end mouse.
In a first aspect, the embodiment of the present invention proposes a kind of synchronous method of mouse, the mouse synchronously includes client
Mouse is synchronous with server end mouse, including：The first information of client mouse is obtained, wherein, the client mouse
The first information is the real time information of client mouse after user's operation client mouse；According to the first of the client mouse
Information governance client cursor is moved；The first information of the client mouse is reported to server end, to cause the service
Device end carries out mouse and redirects operation according to the first information of the client mouse；Receive the service that the server end is returned
Second information of device end mouse, wherein, the second information of the server end mouse is the server end according to the client
Holding the first information of mouse carries out the real time information that mouse redirects the server end mouse after operation；According to the server
The second information of mouse is held to control the client cursor to move again.
It is described to report the client mouse to server end with reference in a first aspect, in the first possible implementation
Before the target first information, also include：Obtain the last time movement of the client mouse of client mouse information logging modle record
Record information afterwards；Compare the first letter of record information and the client mouse after the last time movement of the client mouse
Breath, the record information after first information of the client mouse is relative to the last time movement of the client mouse changes
When, perform described the step of the first information of the client mouse is reported to server end.
With reference to the first possible implementation of first aspect or first aspect, in second possible implementation
In, the record information after first information of the client mouse is relative to the last time movement of the client mouse changes
When, also include：According to the first information of the client mouse, the visitor of the client mouse information logging modle record is updated
Record information after the last time movement of family end mouse.
With reference to first aspect or second possible implementation of first aspect, in the third possible implementation
In, it is described control the client cursor to move again according to the second information of the server end mouse before, also include：Again
Record information after the last time movement of the secondary client mouse for obtaining client mouse information logging modle record, wherein, it is described
Record information after the last time movement of client mouse is the first information of the client mouse；Compare the client mouse
The first information and the server end mouse the second information, as the relatively described visitor of the second information of the server end mouse
When the first information of family end mouse changes, perform and the client is controlled according to the second information of the server end mouse
The step that cursor is moved again.
Second aspect, it is also proposed that a kind of synchronous method of mouse, the mouse synchronously includes client mouse with service
The synchronization of device end mouse, including：The first information of the client mouse that client is reported is received, wherein, the client mouse
The first information be user operation client mouse after client mouse real time information；According to the of the client mouse
One information carries out mouse and redirects operation；The second information of server end mouse is obtained, wherein, the of the server end mouse
The service that two information are the server end to be carried out after mouse redirects operation according to the first information of the client mouse
The real time information of device end mouse；The second information of the server end mouse is sent to the client, to cause the client
End controls the client cursor to move again according to the second information of the server end mouse.
It is described according to the first of the client mouse the letter in the first possible implementation with reference to second aspect
Breath is carried out after mouse redirection operation, is also included：Monitor whether server end mouse moving event again, if detection
To server end mouse moving event again, perform it is described obtain server end mouse the second information the step of.
With reference to the first possible implementation of second aspect, in second possible implementation, the monitoring
Whether server end mouse again moving event there is, including：When server end mouse control described in generation third party's routine call
Interface processed, and cause that the server end mouse control Interface Controller server end mouse is moved again, monitor that generation is described
Server end mouse moving event again.
With reference to the first possible implementation of second aspect or second aspect, in second possible implementation
In, before the first information according to the client mouse carries out mouse redirection operation, also include：Obtain server end
Record information after the last time movement of the server end mouse of mouse message logging modle record；Compare the server end mouse
Last time movement after record information and the client mouse the first information, when the relatively described server of the first information
When holding the record information after the last time movement of mouse to change, execution carries out mouse according to the first information of the client mouse
The step of indicated weight directional operation.
With reference to second aspect or second possible implementation of second aspect, in the third possible implementation
In, the first information according to the client mouse is carried out after mouse redirection operation, is also included：According to the client
The first information of mouse is held, the last time movement of the server end mouse of the server end mouse message logging modle record is updated
Record information afterwards.
With reference to the third possible implementation of second aspect or second aspect, in the 4th kind of possible implementation
In, before second information to the client transmission server end mouse, also include：Server end is obtained again
Record information after the last time movement of the server end mouse of mouse message logging modle record, wherein, the server end mouse
Record information after the movement of target last time is the first information of the client mouse；Compare the first letter of the client mouse
The second information with the server end mouse is ceased, when the relatively described client mouse of the second information of the server end mouse
First information when changing, perform the step of sending the second information of the server end mouse to the client.
The third aspect, it is proposed that one kind is used for client terminal device, for realizing client mouse with server end mouse
It is synchronous, including：First acquisition unit, the first information for obtaining client mouse, wherein, the first of the client mouse
Information is the real time information of client mouse after user's operation client mouse；Client mouse control unit, for basis
The first information control client cursor movement of the client mouse；First communication unit, for reporting institute to server end
The first information of client mouse is stated, to cause that the server end carries out mouse according to the first information of the client mouse
Redirect operation；The first acquisition unit, is additionally operable to receive the second letter of the server end mouse that the server end is returned
Breath, wherein, the second information of the server end mouse is the first information of the server end according to the client mouse
Carry out the real time information that mouse redirects the server end mouse after operation；The client mouse control unit, is additionally operable to
The second information according to the server end mouse controls the client cursor to move again.
Fourth aspect, proposes a kind of server, for realizing that client mouse is synchronous with server end mouse, including：
Second communication unit, the first information for receiving the client mouse that client is reported, wherein, the of the client mouse
One information is the real time information of client mouse after user's operation client mouse；Server end mouse control unit, is used for
The first information according to the client mouse carries out mouse and redirects operation；Second acquisition unit, for obtaining server end
Second information of mouse, wherein, the second information of the server end mouse is the server end according to the client mouse
The target first information carries out the real time information that mouse redirects the server end mouse after operation；Second communication unit,
It is additionally operable to be sent to the client the second information of the server end mouse, to cause the client according to the service
Second information of device end mouse controls the client cursor to move again.
5th aspect, proposes a kind of communication system, and the communication system includes client terminal device and server, for realizing
Client mouse is synchronous with server end mouse, and the client terminal device is used to obtain the first information of client mouse, its
In, the first information of the client mouse is the real time information of client mouse after user's operation client mouse, according to
The first information control client cursor movement of the client mouse, and report the client mouse to server end
The first information；The server is used to receive the first information of the client mouse that client is reported, according to the client
Hold the first information of mouse to carry out mouse and redirect operation, obtain the second information of server end mouse, wherein, the server
The second information for holding mouse is that the server end carries out mouse redirection operation according to the first information of the client mouse
The real time information of server end mouse afterwards, and the second information of the server end mouse is sent to the client；
The client terminal device is additionally operable to receive the second information of the server end mouse that the server end is returned, according to described
Second information of server end mouse controls the client cursor to move again.
6th aspect, proposes a kind of client terminal device, for realizing that client mouse is synchronous with server end mouse, institute
Stating device includes processor, memory, bus and communication interface；The memory is used to store computer executed instructions,
The processor is connected with the memory by the bus, when the client terminal device runs, the computing device
The computer executed instructions of the memory storage, so that the client terminal device performs mouse as above described in first aspect
Mark synchronous method.
7th aspect, proposes a kind of server, for realizing that client mouse is synchronous with server end mouse；The clothes
Business device includes processor, memory, bus and communication interface；The memory is used to store computer executed instructions, institute
Processor is stated to be connected by the bus with the memory, when the client terminal device runs, the computing device institute
The computer executed instructions of memory storage are stated, so that the server performs mouse synchronization as above described in second aspect
Method.
Eighth aspect, proposes a kind of computer-readable medium, including computer executed instructions, for the processor of computer
When performing the computer executed instructions, the method that the computer performs mouse synchronization as above described in first aspect.
9th aspect, proposes another computer-readable medium, including computer executed instructions, for the treatment of computer
When device performs the computer executed instructions, the method that the computer performs mouse synchronization as above described in second aspect.
In the embodiment of the present invention, after server end mouse is moved according to the mouse message of client, server end
The newest mouse message of server end can also be captured, and the newest mouse message of server end is returned into client, made
Obtaining client can also be according to the newest mouse message of server end after mouse movement is carried out according to the operation of this end subscriber
The cursor for adjusting client again shows, so as to ensure that client is accurate synchronous with server mouse so that user obtains accurate
True mouse message, it is ensured that normal execution of some special programs under desktop cloud scene, brings the good experience of client.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to needed for prior art or embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the configuration diagram of mouse synchronous communication system according to embodiments of the present invention；
Fig. 2 is the flow chart of according to embodiments of the present invention one mouse synchronizing method；
Fig. 3 is the flow chart of according to embodiments of the present invention two mouse synchronizing method；
Fig. 4 is the flow chart of according to embodiments of the present invention three mouse synchronizing method；
Fig. 5 is the composition schematic diagram of client terminal device according to embodiments of the present invention；
Fig. 6 is the composition schematic diagram of server according to embodiments of the present invention；
Fig. 7 is the composition schematic diagram of communication system according to embodiments of the present invention；
Fig. 8 is the composition schematic diagram according to further embodiment of this invention client terminal device；
Fig. 9 is the composition schematic diagram according to further embodiment of this invention server.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Fig. 1 depicts an example of the system architecture for implementing the synchronous method of embodiment of the present invention mouse, and the framework is retouched
The application scenarios of desktop cloud are painted, desktop cloud is generally made up of client and server end, the computer/terminal equipment of client
By the remote computing device at access server end, the desktop of remote computer is sent to the terminal device of client.In Fig. 1
Client includes common computer (101), panel computer (102), smart mobile phone (103), it is also possible to which including thin terminal TC, (figure is not
Show), the computer or terminal device of client access remote service by network (201) using RDP (202)
Device end.Server end includes server 301,302,303....30n, and the virtual desktop (Virtual Desktop) of user is with void
The form of plan machine (301a, 301b301n) realized by server 301, server 302,303....30n and server
301 are similar to.User passes through to distribute to the virtual machine of the user in client access server, and the virtual machine is by user's access
The client that appearance is transferred to user is shown.Server end can also including desktop cloud management system etc. (not shown), management
System can be loaded on any server of server end.
Mouse synchronizing process in the embodiment of the present invention can be implemented under the framework of the desktop cloud shown in Fig. 1, but Fig. 1
Shown simply one of which remote desktop scene is the scene of desktop cloud, and this implement scene is only a kind of exemplary illustration, Fig. 1
Shown each composition has also been merely given as the part related to the embodiment of the present invention, is not to the specific of present invention application
Limit.
Under the framework of the desktop cloud shown in Fig. 1, the embodiment one of the synchronous method of the mouse of the embodiment of the present invention can be with
Perform as shown in Figure 2, including：
Step S201：Client terminal device obtains the first information of client mouse, wherein, the first of the client mouse
Information is the real time information of client mouse after user's operation client mouse；
Step S202：Client terminal device controls the movement of client cursor according to the first information of the client mouse；
Step S203：Client terminal device reports the first information of the client mouse to server end；
Step S204：The first information of the client mouse that received server-side client is reported, according to the client
The first information of mouse carries out mouse and redirects operation；
Step S205：The second information of server end mouse is obtained, wherein, the second information of the server end mouse is
The server end carries out the server end mouse after mouse redirects operation according to the first information of the client mouse
Real time information；
Step S206：The second information of the server end mouse is sent to the client；
Step S207：Client receives the second information of the server end mouse that the server end is returned, according to described
Second information of server end mouse controls the client cursor to move again.
In the embodiment of the present invention, after server end mouse is moved according to the mouse message of client, server end
The newest mouse message of server end can also be captured, and the newest mouse message of server end is returned into client, made
Obtaining client can also be according to the newest mouse message of server end after mouse movement is carried out according to the operation of this end subscriber
The cursor for adjusting client again shows, so as to ensure that client is accurate synchronous with server mouse so that user obtains accurate
True mouse message, it is ensured that normal execution of some special programs under desktop cloud scene, brings the good experience of client.
Above example can realize that the present invention is implemented by transforming client terminal device with the existing capability module of server
The synchronous method of the mouse of example, it is also possible to realize this hair by way of the what's new module in client terminal device and server
The synchronous method of the mouse of bright embodiment.Following examples are by with the mouse control application program in client terminal device and server
Several specific embodiments are described as a example by interface API and key mouse service module.
In addition, mouse message in the embodiment of the present invention can specifically include the positional information of mouse and mouse by key-like
State information is one of any or both, will be as a example by comprising both in following specific embodiment.
The embodiment two of the synchronous method of the mouse of the embodiment of the present invention can with as shown in figure 3, including：
Step S301：User moves mouse, and client mouse control API obtains the first position letter of active client mouse
Breath and the first key state information；
Specifically, the first position information of the active client mouse that client mouse control API is obtained passes through client
Screen x is represented with y-coordinate information.
Step S302：Client mouse controls API according to the client mouse first position information and the first button for obtaining
Status information control client cursor movement, to be shown to user；
Step S303：Client key mouse service module gets the client mouse first by event message mechanism
Confidence ceases and the first key state information, and by the communication protocol of client and server by the client mouse first
Positional information and the first key state information are sent to server end；
Step S304：Server end key mouse service module receives client mouse first position information and the first button
Status information, invoking server end mouse control API；
Step S305：Server end mouse control API is according to client mouse first position information and the first button
Status information, carries out mouse and redirects operation, that is, control server end mouse to move to server end mouse first position kimonos
Business device end the first key-press status of mouse；
Meanwhile, in this step, server end mouse control API needs the cursor position of the mouse at hidden server end,
In case client discovers the delay of mouse movement；
Step S306：Third party application calls the server end mouse control API, and causes the server end
The position of mouse control API control server end mouses or key-press status are changed；
Step S307：Server end key mouse service module gets the server end mouse by event message mechanism
Two positional informations and the second key state information, second place information and the second key state information be the server end according to
The first information of the client mouse carries out the real time information that mouse redirects the server end mouse after operation；And pass through
The communication protocol of client and server sends out the server end mouse second place information and the second key state information
It is sent to client；
Step S308：Client key mouse service module receives the server end mouse second place information and the second button
Status information, calls client mouse to control API；
Step S309：Client mouse controls API according to the server end mouse second place information and the second button
Status information, control client cursor moves to the second place and realizes the second key-press status, to be shown to user.
In the embodiment of the present invention, server end mouse moves it according to the mouse position and key-press status of client
Afterwards, server end can also capture the newest mouse position and key-press status of server end, and by the newest mouse of server end
Cursor position and key-press status return to client so that client can be according to the newest mouse position and button of server end
State adjustment client cursor show, ensure that client is accurate synchronous with server mouse, so that user obtains
Obtain accurate mouse position and key state information, it is ensured that normal execution of some special programs under desktop cloud scene,
Bring the good experience of client.
The embodiment three of the synchronous method of the mouse of the embodiment of the present invention can with as shown in figure 4, including：
Step S401：Mouse message logging modle, such as client mouse information note are respectively provided with client and server end
Record module and server end mouse message logging modle, the mouse message logging modle often held are used to record the last time of local terminal mouse
Record information (record information after the movement of position last time, the record information after the movement of key-press status last time) after movement, works as visitor
When family end and server end initial start, the mouse message logging modle often held records the initial information (initial bit of local terminal mouse
Confidence ceases, initial key press status information)；
Wherein, the local terminal mouse initial information of client mouse information logging modle record is remembered with server end mouse message
The local terminal mouse initial information of record module record is defaulted as identical；
Step S402：User moves mouse, and client mouse control API obtains the first information of active client mouse
(first position information, the first key state information)；
Specifically, the first position information of the active client mouse that client mouse control API is obtained passes through client
Screen x is represented with y-coordinate information.
Step S403：Client key mouse service module gets the information of the client mouse by event message mechanism
(first position information, the first key state information), client key mouse service module compares active client mouse message (first
Positional information, the first key state information) with client mouse information logging modle record local terminal mouse initial information (just
Beginning positional information, initial key press status information), in the event of changing, perform step S404, if do not changed, client
End mouse control API is returned and is performed step S402；
Step S404：The first information (first of the client key mouse service module according to the active client mouse for obtaining
Confidence ceases, the first key state information) the cursor movement of control client, and it is shown to user；
In the present embodiment, after the last time movement of the local terminal mouse that can also update client mouse information logging modle record
Record information be currency (first position information, the first key state information)；
Step S405：Client key mouse service module is by the communication protocol of client and server by the client
The first information (first position information, the first key state information) of mouse is sent to server end；
Step S406：The first information that server end key mouse service module receives the client mouse (is believed first position
Breath, the first key state information)；
Step S407：The first information that server end key mouse service module compares active client mouse (is believed first position
Breath, the first key state information) with server end mouse message logging modle record local terminal mouse initial information (initial bit
Confidence ceases, initial key press status information), in the event of changing, step S408 is performed, if do not changed, return is held
Row step S406；
Step S408：Server end key mouse service module invoking server end mouse control API carries out mouse and redirects behaviour
Make, that is, cause the server end mouse control API according to client mouse first position information and the first key-press status
Information, control server end mouse moves to server end mouse first position and the key-press status of server end mouse first；
In the present embodiment, the last time movement of the local terminal mouse of server end mouse message logging modle record can also be updated
Record information afterwards is currency (first position information, the first key state information)；
Meanwhile, in this step, if Mobile Server end mouse, server end mouse control API needs the service of hiding
The cursor position of the mouse at device end, in case client discovers the delay of mouse movement；
Step S409：Server end key mouse service module monitors whether server end mouse moving event again, such as
Fruit detects server end mouse moving event again, obtains the second information of server end mouse, the server end
Second information of mouse is that the server end carries out mouse redirection operation according to the first information of the client mouse
The real time information of server end mouse afterwards；
If third party application calls the server end mouse control API, and causes the server end mouse control
The position of API controls server end mouse processed or key-press status are changed, and the server end key mouse service module is obtained
The real time information of the server end mouse after renewal, i.e. the second information (second place information, the second key state information)；
Step S410：Server end key mouse service module compares second information (of the server end mouse after the renewal
Two positional informations, the second key state information) moved with the last time of the local terminal mouse of server end mouse message logging modle record
Record information (first position information and the first key state information) after dynamic, in the event of changing, performs step S411, if
Do not change, return and perform step S409；
Step S411：Server end key mouse service is by the communication protocol of client and server by the service
Device end mouse second place information and the second key state information are sent to client；
Step S412：Client key mouse service module receives the server end mouse second place information and the second button
Status information, (second place information, second presses the second information of the client key mouse service module server end mouse
Bonded state information) with client mouse information logging modle record local terminal mouse last time movement after information (first position
Information, the first key state information), in the event of changing, perform step S413；
Step S413：Client key mouse service module calls client mouse to control API so that client mouse is controlled
According to the server end mouse second place information and the second key state information, control client cursor moves to the to API
Two positions and the second key-press status are realized, to be shown to user.
In another embodiment that can be performed in the embodiment of the present invention three, when step S403 or step S410 exist
It is compared after action, however, it is determined that after changing, the change value (or difference) for changing, example can also be obtained
Such as, the change of record information of the first information of the client mouse after the last time movement of the client mouse is obtained
Value, and notify corresponding change value (or difference) to opposite end in step S405 or step S411, then correspondingly, if
When simply transmitting the change value or difference of mouse message to opposite end, opposite end needs to be remembered according to the mouse message logging modle of local terminal
The mouse message of record and the change value (or difference) recover the actual position or key state information of current mouse information,
And correspondingly operated.
In the embodiment of the present invention, server end mouse moves it according to the mouse position and key-press status of client
Afterwards, server end can also capture the newest mouse position and key-press status of server end, and by the newest mouse of server end
Cursor position and key-press status return to client so that client can be according to the newest mouse position and button of server end
State adjustment client cursor show, ensure that client is accurate synchronous with server mouse, so that user obtains
Obtain accurate mouse position and key state information, it is ensured that normal execution of some special programs under desktop cloud scene,
Bring the good experience of client.
In the present embodiment, due to being provided with mouse message logging modle, therefore in the present embodiment, only in current mouse simultaneously
When target positional information or key-press status change, just corresponding mouse location information or key-press status are notified to opposite end
Information, it is possible to reduce mouse redirects the number of times of operation, while reducing the interaction of client and server end message, reduces bandwidth
Occupancy, while mitigate relevant device load.
Fig. 5 is the structure composition schematic diagram of the client terminal device of the embodiment of the present invention, the client dress of the embodiment of the present invention
Putting can be realized or component software realization by the hardware in thin terminal or customer mobile terminal, for example can be by thin end
Key mouse service module in end is realized.
The client terminal device 500, for realizing that client mouse is synchronous with server end mouse, including：
First acquisition unit 501, the first information for obtaining client mouse, wherein, the of the client mouse
One information is the real time information of client mouse after user's operation client mouse；
Client mouse control unit 502, for controlling client cursor according to the first information of the client mouse
It is mobile；
First communication unit 503, the first information for reporting the client mouse to server end is described to cause
Server end carries out mouse and redirects operation according to the first information of the client mouse；
The first acquisition unit 501, is additionally operable to receive the second letter of the server end mouse that the server end is returned
Breath, wherein, the second information of the server end mouse is the first information of the server end according to the client mouse
Carry out the real time information that mouse redirects the server end mouse after operation；
The client mouse control unit 502, is additionally operable to control institute according to the second information of the server end mouse
Client cursor is stated to move again.
Further, the client terminal device can also include client mouse information logging modle 504, for preserving visitor
Record information after the last time movement of family end mouse；
Then, the first acquisition unit 501, is additionally operable to obtain the client of the client mouse information logging modle record
The record information after the last time movement of mouse is held, record information and the visitor after the last time movement of relatively more described client mouse
The first information of family end mouse, after the first information of the client mouse is relative to the last time movement of the client mouse
When record information changes, first communication unit 503 is triggered and performs described reporting the client mouse to server end
The target first information.
The client mouse information logging modle 504, can be also used for the first information according to the client mouse,
Record information after the last time movement of the client mouse for updating the record of client mouse information logging modle 504.
The first acquisition unit 501, is additionally operable to obtain again the client of client mouse information logging modle record
Record information after the last time movement of mouse, wherein, the record information after the last time movement of the client mouse is the visitor
The first information of family end mouse, the first information of relatively more described client mouse and the second information of the server end mouse,
When the first information of the relatively described client mouse of the second information of the server end mouse changes, the visitor is triggered
Family end mouse control unit 502 controls the client cursor to move again according to the second information of the server end mouse.
Fig. 6 is the structure composition schematic diagram of the server of the embodiment of the present invention, and the server of the embodiment of the present invention can be
The clothes of virtual machine are provided in the remote processor server, or desktop cloud scene/virtualization scene of client remote login
Business device, or the server that Virtual Machine Manager is provided；The server realize the synchronous function of mouse can be realized by hardware or
Person's component software is realized, for example, can realized by the key mouse service module installed in the server.
The server 600, for realizing that client mouse is synchronous with server end mouse, including：
Second communication unit 601, the first information for receiving the client mouse that client is reported, wherein, the visitor
The first information of family end mouse is the real time information of client mouse after user's operation client mouse；
Server end mouse control unit 602, carries out mouse and resets for the first information according to the client mouse
To operation；
Second acquisition unit 603, the second information for obtaining server end mouse, wherein, the server end mouse
The second information to be the server end carried out after mouse redirects operation according to the first information of the client mouse
The real time information of server end mouse；
Second communication unit 601, is additionally operable to be sent to the client the second information of the server end mouse,
To cause that the client controls the client cursor to move again according to the second information of the server end mouse.
The server can also include server end mouse message logging modle 604, for preserving server end mouse
Last time movement after record information；
Then, the second acquisition unit 603, is additionally operable to obtain the clothes that the server end mouse message logging modle is preserved
Record information after the last time movement of business device end mouse, record information after the last time movement of relatively more described server end mouse with
The first information of the client mouse, record after last time movement of the first information relative to the server end mouse
When information changes, trigger the server end mouse control unit 602 and perform according to the first of the client mouse the letter
Breath carries out mouse and redirects operation.
The server end mouse message logging modle 604, is additionally operable to according to the first information of the client mouse,
Update the record information after the last time movement of the server end mouse.
The second acquisition unit 603, after the second information for obtaining server end mouse, is additionally operable to obtain clothes again
Record information after the last time movement of the server end mouse of business device end mouse message logging modle record, wherein, the service
Record information after the last time movement of device end mouse is the first information of the client mouse, relatively more described client mouse
Second information of the first information and the server end mouse, as the relatively described client of the second information of the server end mouse
When holding the first information of mouse to change, trigger second communication unit 601 and send the server to the client
Hold the second information of mouse.
The server also includes monitoring unit 605, for monitoring whether server end mouse moving event again,
If detecting server end mouse moving event again, trigger the second acquisition unit 603 and obtain server end mouse
The information of target second.
The monitoring unit 605, specifically for monitoring whether server end mouse control described in third party's routine call
Interface processed, and cause that the server end mouse control Interface Controller server end mouse is moved again, if it is, determining occur
Server end mouse moving event again.
Fig. 7 is the structure composition schematic diagram of the communication system of the embodiment of the present invention, and it is remote that the communication system 700 is used for client
, using desktop cloud scene/virtualization scene, the system includes for the scene of the remote processor server of Cheng Denglu, or user
Client terminal device 701 and server 702, for realizing that client mouse is synchronous with server end mouse；
The client terminal device 701 is used to obtain the first information of client mouse, wherein, the of the client mouse
One information is the real time information of client mouse after user's operation client mouse, the first letter according to the client mouse
Breath control client cursor movement, and the first information that the client mouse is reported to server end；
The server 702 is used to receive the first information of the client mouse that client is reported, according to the visitor
The first information of family end mouse carries out mouse and redirects operation, obtains the second information of server end mouse, wherein, the service
Second information of device end mouse is that the server end carries out mouse redirection behaviour according to the first information of the client mouse
The real time information of the server end mouse after work, and the second letter of the server end mouse is sent to the client
Breath；
The client terminal device 701 is additionally operable to receive the second letter of the server end mouse that the server end is returned
Breath, the second information according to the server end mouse controls the client cursor to move again.
Specifically, the client terminal device 701 can include each function sub-modules as shown in Figure 5, and server 702 can be wrapped
Include each function sub-modules as shown in Figure 6, for convenience and simplicity of description, the system of foregoing description, device and unit it is specific
The course of work, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
Fig. 8 is the structure composition schematic diagram of the client terminal device of the embodiment of the present invention.The client dress of the embodiment of the present invention
Put for realizing that client mouse is synchronous with server end mouse；
The client terminal device may include：
Processor 801, memory 802, system bus 803 and communication interface 804.Processor 801, memory 802 and logical
Connected by system bus 803 between letter interface 804 and complete mutual communication.
Processor 801 may be monokaryon or multinuclear CPU (Central Processing Unit, CPU), or
Person is specific integrated circuit (Application Specific Integrated Circuit, ASIC), or to be configured to
Implement one or more integrated circuits of the embodiment of the present invention.
Memory 802 can be high-speed RAM memory, or nonvolatile memory (non-volatile
Memory), for example, at least one magnetic disk storage.
Memory 802 is used to deposit program 805.Specifically, program code, described program generation can be included in program 805
Code includes computer executed instructions.
When dummy machine system resource management apparatus run, the operation program 805 of processor 801 is given an order with performing：
The first information of client mouse is obtained, wherein, the first information of the client mouse is user operation client
The real time information of client mouse after the mouse of end；
First information control client cursor movement according to the client mouse；
The first information of the client mouse is reported to server end, to cause the server end according to the client
Hold the first information of mouse to carry out mouse and redirect operation；
The second information of the server end mouse that the server end is returned is received, wherein, the server end mouse
The clothes that second information is the server end to be carried out after mouse redirects operation according to the first information of the client mouse
The real time information of business device end mouse；
The second information according to the server end mouse controls the client cursor to move again.
Specifically, the client terminal device in the embodiment of the present invention performs the mouse shown in above-mentioned Fig. 3 or 4 always according to the instruction
Mark synchronous method, specifically will not be repeated here.
Fig. 9 is the structure composition schematic diagram of the server of the embodiment of the present invention.The server of the embodiment of the present invention is used for real
Existing client mouse is synchronous with server end mouse；
The server may include：
Processor 901, memory 902, system bus 903 and communication interface 904.Processor 901, memory 902 and logical
Connected by system bus 803 between letter interface 904 and complete mutual communication.
Processor 901 may be monokaryon or multinuclear CPU (Central Processing Unit, CPU), or
Person is specific integrated circuit (Application Specific Integrated Circuit, ASIC), or to be configured to
Implement one or more integrated circuits of the embodiment of the present invention.
Memory 902 can be high-speed RAM memory, or nonvolatile memory (non-volatile
Memory), for example, at least one magnetic disk storage.
Memory 902 is used to deposit program 905.Specifically, program code, described program generation can be included in program 905
Code includes computer executed instructions.
When dummy machine system resource management apparatus run, the operation program 905 of processor 901 is given an order with performing：
The first information of the client mouse that client is reported is received, wherein, the first information of the client mouse is
The real time information of client mouse after user's operation client mouse；
The first information according to the client mouse carries out mouse and redirects operation；
The second information of server end mouse is obtained, wherein, the second information of the server end mouse is the service
Device end carries out the real-time letter that mouse redirects the server end mouse after operation according to the first information of the client mouse
Breath；
The second information of the server end mouse is sent to the client, to cause the client according to the clothes
Second information of business device end mouse controls the client cursor to move again.
Specifically, the server in the embodiment of the present invention is same always according to the mouse that the instruction is performed shown in above-mentioned Fig. 3 or 4
One step process, specifically will not be repeated here.
It will be recognized by those of ordinary skill in the art that the possibility implementation of various aspects of the invention or various aspects
System, method or computer program product can be embodied as.Therefore, each aspect of the present invention or various aspects
Possible implementation can using complete hardware embodiment, complete software embodiment (including firmware, resident software etc.), or
The form of the embodiment of integration software and hardware aspect, collectively referred to herein as " circuit ", " module " or " system ".Additionally,
The possibility implementation of each aspect of the present invention or various aspects can be in the form of computer program product, computer journey
Sequence product refers to computer readable program code of the storage in computer-readable medium.
Computer-readable medium can be computer-readable signal media or computer-readable recording medium.Computer can
Read storage medium including but not limited to electronics, magnetic, optics, electromagnetism, infrared or semiconductor system, equipment or device, or
Foregoing is any appropriately combined, such as random access memory (RAM), read-only storage (ROM), the read-only storage of erasable programmable
Device (EPROM or flash memory), optical fiber, portable read-only storage (CD-ROM).
Processor in computer reads computer readable program code of the storage in computer-readable medium so that place
Reason device is able to carry out function action specified in the combination of each step or each step in flow charts；Generation is implemented in block diagram
Each piece or each piece of combination specified in function action device.
Computer readable program code can perform completely on the computer of user, partly hold on the computer of user
Row, as single software kit, partly on the computer of user and part on the remote computer, or completely long-range
Performed on computer or server.It is also noted that in some alternate embodiments, each step or frame in flow charts
Each piece of function of indicating may not be occurred by the order indicated in figure in figure.For example, depending on involved function, show in succession
Two steps or two blocks for going out may actually be executed substantially concurrently, or these blocks sometimes may be by with opposite suitable
Sequence is performed.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Unit and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel
Described function, but this realization can be realized it is not considered that exceeding using distinct methods to each specific application
The scope of the present invention.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (17)
1. a kind of synchronous method of mouse, it is characterised in that the mouse synchronously includes client mouse and server end mouse
Synchronization, including：
The first information of client mouse is obtained, wherein, the first information of the client mouse is user operation client mouse
The real time information of client mouse after mark；
Record information after the last time movement of the client mouse for obtaining client mouse information logging modle record；
Compare the record information after the first information of the client mouse and the last time movement of the client mouse；
The record information after first information of the client mouse is relative to the last time movement of the client mouse becomes
First information control client cursor movement during change according to the client mouse；
Note of the first information of the client mouse after the last time movement of the client mouse is reported to server end
The change value of record information, operation is redirected to cause that the server end carries out mouse according to the change value；
The second information of the server end mouse that the server end is returned is received, wherein, the second of the server end mouse
Information is that the server end carries out the real-time letter that mouse redirects the server end mouse after operation according to the change value
Breath；
The second information according to the server end mouse controls the client cursor to move again.
2. the method for claim 1, it is characterised in that as the relatively described client of the first information of the client mouse
When holding the record information after the last time movement of mouse to change, also include：
According to the first information of the client mouse, the client mouse of the client mouse information logging modle record is updated
Record information after the movement of target last time.
3. method as claimed in claim 2, it is characterised in that described to be controlled according to the second information of the server end mouse
Before the client cursor is moved again, according to the first information of the client mouse, the client mouse letter is updated
After record information after the last time movement of the client mouse of breath logging modle record, also include：
Record information after the last time movement of the client mouse for obtaining client mouse information logging modle record again, its
In, the record information after the last time movement of the client mouse is the first information of the client mouse；
Compare the first information of the client mouse and the second information of the server end mouse, when the server end mouse
When the first information of the relatively described client mouse of the information of target second changes, perform according to the server end mouse
Second information controls the step that the client cursor is moved again.
4. a kind of synchronous method of mouse, it is characterised in that the mouse synchronously includes client mouse and server end mouse
Synchronization, including：
Receive record information of the first information of the client mouse that client is reported after the last time movement of client mouse
Change value, wherein, the first information of the client mouse is the reality of client mouse after user's operation client mouse
When information；
Mouse is carried out according to the change value and redirects operation；
The second information of server end mouse is obtained, wherein, the second information of the server end mouse is the server end
The real time information that mouse redirects the server end mouse after operation is carried out according to the change value；
The second information of the server end mouse is sent to the client, to cause the client according to the server
The second information of mouse is held to control the client cursor to move again.
5. method as claimed in claim 4, it is characterised in that the change value after mouse redirects operation, also wrap
Include：
Monitor whether server end mouse moving event again, if detect the server end mouse moves thing again
The step of part, the second information of the execution acquisition server end mouse.
6. method as claimed in claim 5, it is characterised in that described to monitor whether that server end mouse occurs moves thing again
Part, including：
When server end mouse control interface described in generation third party's routine call, and cause that the server end mouse control connects
Mouth control server end mouse is moved again, monitors server end mouse moving event again.
7. the method as described in claim 4 or 5, it is characterised in that described mouse is carried out according to the change value to redirect behaviour
Make, including：
According to the change value, the server end mouse movement is controlled.
8. a kind of client terminal device, it is characterised in that for realizing that client mouse is synchronous with server end mouse, including：
Client mouse information logging modle, for the record information after the last time movement for preserving client mouse；
First acquisition unit, the first information for obtaining client mouse, wherein, the first information of the client mouse is
The real time information of client mouse after user's operation client mouse；Obtain the client mouse information logging modle record
The client mouse last time movement after record information；After being additionally operable to the movement of the last time of client mouse described in comparing
The first information of record information and the client mouse, when the relatively described client mouse of the first information of the client mouse
When record information after the movement of target last time changes, triggering the first communication unit action；Client mouse control unit, uses
According to the control client cursor movement of the first information of the client mouse；
First communication unit, for reporting the relatively described client of the first information of the client mouse to server end
The change value of the record information after the last time movement of mouse, to cause that the server end carries out mouse weight according to the change value
Directional operation；
The first acquisition unit, is additionally operable to receive the second information of the server end mouse that the server end is returned, wherein,
Second information of the server end mouse be the server end according to the change value carry out mouse redirect operation after
Server end mouse real time information；
The client mouse control unit, is additionally operable to control the client according to the second information of the server end mouse
Cursor is moved again.
9. device as claimed in claim 8, it is characterised in that the client mouse information logging modle, is additionally operable to basis
The first information of the client mouse, updates the last time of the client mouse of the client mouse information logging modle record
Record information after movement.
10. device as claimed in claim 9, it is characterised in that the first acquisition unit, is additionally operable to obtain client again
Record information after the last time movement of the client mouse of mouse message logging modle record, wherein, the client mouse
Record information after last time movement is the first information of the client mouse, relatively the first information of the client mouse with
Second information of the server end mouse, when the of the relatively described client mouse of the second information of the server end mouse
When one information changes, trigger the client mouse control unit and controlled according to the second information of the server end mouse
The client cursor is moved again.
11. a kind of servers, it is characterised in that for realizing that client mouse is synchronous with server end mouse, including：
Second communication unit, last time of the first information with respect to client mouse for receiving the client mouse that client is reported
The change value of the record information after movement, wherein, the first information of the client mouse be user's operation client mouse it
The real time information of client mouse afterwards；
Server end mouse control unit, operation is redirected for carrying out mouse according to the change value；
Second acquisition unit, the second information for obtaining server end mouse, wherein, the second letter of the server end mouse
Cease for the server end carries out the real time information that mouse redirects the server end mouse after operation according to the change value；
Second communication unit, is additionally operable to be sent to the client the second information of the server end mouse, to cause
The client controls the client cursor to move again according to the second information of the server end mouse.
12. servers as claimed in claim 11, it is characterised in that also include：
Monitoring unit, for monitoring whether server end mouse moving event again, if detecting the server end
Mouse moving event again, triggers the second information that the second acquisition unit obtains server end mouse.
13. servers as claimed in claim 12, it is characterised in that the monitoring unit, specifically for monitoring whether to occur
Server end mouse control interface described in third party's routine call, and cause the server end mouse control Interface Controller service
Device end mouse is moved again, if it is, determining server end mouse moving event again.
14. a kind of communication systems, it is characterised in that the communication system includes client terminal device and server, for realizing visitor
Family end mouse is synchronous with server end mouse,
The client terminal device is used to obtain the first information of client mouse, wherein, the first information of the client mouse
Be user operation client mouse after client mouse real time information；Obtain client mouse information logging modle record
Record information after the last time movement of client mouse；It is additionally operable to the first information of client mouse described in comparing and the client
The record information after the last time movement of mouse is held, it is upper when the relatively described client mouse of the first information of the client mouse
First information control client cursor movement when record information after secondary movement changes according to the client mouse, with
And the change value of the record information after the last time movement relative to the client mouse is reported to server end；
The server is used to receive the change value that client is reported, and carrying out mouse according to the change value redirects behaviour
Make, obtain the second information of server end mouse, wherein, the second information of the server end mouse is the server end root
The real time information that mouse redirects the server end mouse after operation is carried out according to the change value, and is sent out to the client
Send the second information of the server end mouse；
The client terminal device is additionally operable to receive the second information of the server end mouse that the server end is returned, according to
Second information of the server end mouse controls the client cursor to move again.
15. communication systems as claimed in claim 14, the client terminal device is additionally operable to realize the institute of the claims 2 or 3
The method stated, the server is additionally operable to realize the method described in the claims any one of 5-7.
16. a kind of client terminal devices, it is characterised in that for realizing that client mouse is synchronous with server end mouse；
Described device includes processor, memory, bus and communication interface；
The memory is used to store computer executed instructions, and the processor is connected with the memory by the bus,
When the client terminal device runs, the computer executed instructions of memory storage described in the computing device, so that
The method that the client terminal device performs the mouse synchronization as described in any in claim 1-3.
17. a kind of servers, it is characterised in that for realizing that client mouse is synchronous with server end mouse；
The server includes processor, memory, bus and communication interface；
The memory is used to store computer executed instructions, and the processor is connected with the memory by the bus,
When the client terminal device runs, the computer executed instructions of memory storage described in the computing device, so that
The method that the server performs the mouse synchronization as described in any in claim 4-7.
Priority Applications (1)
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| CN201611201878.7A CN106843537B (en) | 2012-12-31 | 2012-12-31 | The synchronous methods, devices and systems of mouse |
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| CN201280027915.0A CN104067202B (en) | 2012-12-31 | 2012-12-31 | The methods, devices and systems that mouse synchronizes |
| PCT/CN2012/088099 WO2014101213A1 (en) | 2012-12-31 | 2012-12-31 | Method, device and system for synchronizing mice |
| CN201611201878.7A CN106843537B (en) | 2012-12-31 | 2012-12-31 | The synchronous methods, devices and systems of mouse |
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| CN201280027915.0A Division CN104067202B (en) | 2012-12-31 | 2012-12-31 | The methods, devices and systems that mouse synchronizes |
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| CN201611201878.7A Active CN106843537B (en) | 2012-12-31 | 2012-12-31 | The synchronous methods, devices and systems of mouse |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2014101213A1 (en) | 2014-07-03 |
| CN106843537B (en) | 2019-09-03 |
| CN104067202A (en) | 2014-09-24 |
| CN104067202B (en) | 2016-12-28 |
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