CN103607338B - Target object broadcasting method, device and system based on virtualization technology - Google Patents
Target object broadcasting method, device and system based on virtualization technology Download PDFInfo
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- CN103607338B CN103607338B CN201310613802.5A CN201310613802A CN103607338B CN 103607338 B CN103607338 B CN 103607338B CN 201310613802 A CN201310613802 A CN 201310613802A CN 103607338 B CN103607338 B CN 103607338B
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Abstract
The embodiment of the invention provides a target object broadcasting method, device and system based on a virtualization technology. The target object broadcasting method includes the steps that any virtual machine in a server receives broadcasting requests sent by terminals connected with the virtual machine, sends first timestamps to the terminals, indicates the terminals to store the first timestamps, notifies other visual machines to send equipment information and the first timestamps of any visual machine to the correspondingly connected terminals and indicates the corresponding terminals to store the first timestamps and establish connection with any visual machine according to the equipment information; after a target object is processed, the target object and second timestamps are sent to all terminals connected with the corresponding visual machines, each terminal is indicated to determine prolonged broadcasting time according to the second timestamps, relevant time intervals and the first timestamps, and the processed target object is processed again and played. According to the target object broadcasting method, device and system, cross network segment broadcasting can be achieved, only the visual machine receiving the broadcasting requests occupies server resources, and other visual machines do not occupy excessive resources, so server load is relieved.
Description
Technical field
The present invention relates to technical field of virtualization, particularly relate to a kind of destination object based on Intel Virtualization Technology wide
Broadcasting method, Apparatus and system.
Background technology
Intel Virtualization Technology, typically refers to fictionalize multiple energy in terms of computer on the basis of true computing element
Enough independent operating elements.Intel Virtualization Technology can expand the capacity of hardware, simplifies the re-configuration process of software,
Such as, the Intel Virtualization Technology of CPU can make single CPU simulation multi-CPU parallel, it is allowed to a platform is simultaneously
Run multiple operating system, and application program can be independent of each other in separate operation, thus carry
The work efficiency of high computer.
At present, the broadcast of destination object can be realized based on Intel Virtualization Technology, as shown in Figure 1A, for based on void
The destination object broadcast system of planization technology, including server 11 and multiple terminal, such as terminal PC 1～
PCn.Wherein, server 11 includes multiple virtual machine (Virtual Machine, VM), such as VM1～
VMn, each virtual machine and a terminal connect, so that this terminal is under the operating system that this virtual machine provides
Performing inter-related task, such as VM1 with PC1 to be connected, VM2 with PC2 is connected ... VMn with PCn is connected.
Under said system framework, the content that destination object frequently referred to as end side screen presents, the most eventually
The application interface that end currently runs and shows, for example, it may be static page, it is also possible to regarding with sound
Frequency according to etc., the broadcast flow process implementing destination object is as follows:
By PC1 as a example by VM1 initiates broadcast request, it is assumed that PC1 passes through the client of self to VM1
Send the broadcast request of the video data presented on broadcast current screen；After VM1 receives this request, to regarding
Frequently decoding data etc. process, and the VLC player in VM1 specifically can be used to carry out relevant treatment, with
This simultaneously, this video data transmitting is also delivered to network interface card by VM1, network interface card pass through and be provided with VLC player
Other virtual machines, such as VM2～VMn；Afterwards, the video data transmitting after VM1 will process again is delivered to
PC1, the client in PC1 play after again decoding according to the decoder of own hardware.
For other virtual machines above-mentioned, after they receive associated video data, to the video counts received
According to handling process identical to the handling process of video data with VM1, be not described in detail in this.So,
Finally, the broadcasting of associated video it is also carried out equally in PC2～PCn side.
It should be noted that in above-mentioned handling process, video data is the most only passed through network interface card by VM1
Send to the virtual machine being provided with VLC player, mainly limited by self function of VLC player,
It only supports the transparent transmission of video data in the same network segment.It is to say, the terminal being in phase same network segment can be same
Step plays video；The terminal being in different segment cannot synchronize to play video.
Visible, if using above-mentioned broadcast flow process broadcasting video data, the terminal being only capable of realizing in same network segment is same
Step plays video, and this is just unfavorable for the overall operation of system；Further, in above-mentioned handling process, server
In each virtual machine be both needed to video data is processed, so, the CPU of server side and interior
Deposit resource consumption huge, i.e. the load of server side is bigger.
Summary of the invention
Embodiments provide a kind of destination object broadcasting method based on Intel Virtualization Technology, device and be
System, cannot realize cross-network segment broadcast, and server load in order to solve existing destination object broadcast mode
Bigger problem.
Based on the problems referred to above, a kind of based on Intel Virtualization Technology the destination object broadcast that the embodiment of the present invention provides
Method, including:
Arbitrary virtual machine in server receives the broadcast request that connected terminal sends, and described broadcast please
Ask for broadcasting the destination object presented on the current screen of described terminal；
After receiving described broadcast request, send the very first time stamp preset to described terminal, to indicate
State terminal and preserve stamp of the described very first time, and notify the terminal that other virtual machines in server connect to correspondence
Send facility information and the stamp of the described very first time of described arbitrary virtual machine, described to indicate counterpart terminal to preserve
The very first time stabs, and is connected with the foundation of described arbitrary virtual machine according to the facility information of this virtual machine；
After described destination object is processed, take and send in the lump to self even with the second timestamp preset
The all terminals connect, and indicate each terminal according to described second timestamp, receive the described very first time stamp with
The prolongation broadcast time that the time interval of described second timestamp and stamp of the described very first time are determined, to process
After destination object again process after play.
A kind of based on Intel Virtualization Technology the destination object broadcaster that the embodiment of the present invention provides, including:
Receiver module, for receiving the broadcast request that the terminal being connected with described device sends, described broadcast please
Ask for broadcasting the destination object presented on the current screen of described terminal；
Sending module, for after described receiver module receives described broadcast request, sends to described terminal
The very first time stamp preset, to indicate described terminal to preserve stamp of the described very first time；And by described process mould
Destination object after block process, takes the second timestamp with presetting and sends in the lump to the institute being connected with described device
There is a terminal, and indicate each terminal according to described second timestamp, receive stamp of the described very first time and described the
The prolongation broadcast time that the time interval of two timestamps and stamp of the described very first time are determined, to the mesh after processing
Mark object is play after again processing；
Notification module, for after described receiver module receives described broadcast request, notifies described server
In the terminal that connects to correspondence of other virtual machines send the facility information of described device and the described very first time
Stamp, to indicate counterpart terminal to preserve stamp of the described very first time, and builds with described device according to described facility information
Vertical connection；
Processing module, for processing described destination object.
A kind of based on Intel Virtualization Technology the destination object broadcast system that the embodiment of the present invention provides, described system
Including server and connected multiple terminal, described server includes multiple virtual machine, and each virtual
Machine and a terminal connect, wherein,
Each virtual machine, for receive connected terminal send broadcast request, receive described extensively
After broadcasting request, send the very first time stamp preset to described terminal, to indicate described terminal to preserve described first
Timestamp, and notify that other virtual machines send the facility information of described each virtual machine to the terminal that correspondence connects
Stab with the described very first time, to indicate counterpart terminal to preserve stamp of the described very first time, and believe according to described equipment
Cease to set up with described each virtual machine and be connected；And after described destination object is processed, take with preset
Second timestamp sends in the lump to all terminals being connected with self, and indicates each terminal according to described second
Timestamp, receive stamp of the described very first time and the time interval of described second timestamp and stamp of the described very first time
The prolongation broadcast time determined, play after the destination object after processing is processed again, described broadcast
Request is for broadcasting the destination object presented on the current screen of described terminal；
Each terminal, for after being connected with the virtual machine receiving described broadcast request, receives corresponding virtual
Machine send process after destination object and the second timestamp, and according to described second timestamp, receive with from
The very first time that the virtual machine that body connects sends stabs the time interval and described first with described second timestamp
The prolongation broadcast time that timestamp is determined, play after the destination object after processing is processed again.
The beneficial effect of the embodiment of the present invention includes:
The embodiment of the present invention provide a kind of based on Intel Virtualization Technology destination object broadcasting method, device and be
System, in the method, the arbitrary virtual machine in server receives the broadcast request that connected terminal sends,
This broadcast request is in broadcasting the destination object presented on the current screen of described terminal；Receiving broadcast
After request, send the very first time stamp breath preset to terminal, to indicate terminal to preserve very first time stamp, and lead to
Know that other virtual machines send facility information and the very first time stamp of arbitrary virtual machine to the terminal that correspondence connects, with
Instruction counterpart terminal preserves very first time stamp, and is connected with the foundation of arbitrary virtual machine according to relevant device information；
Destination object is processed, takes the second timestamp with presetting and send in the lump to all ends being connected with self
End, and indicate each terminal according to described second timestamp, receive the described very first time stamp with described second time
Between stamp time interval and the described very first time stamp determine prolongation broadcast the time, to process after target pair
Play after again processing.
Aforementioned this processing mode, whether tube terminal is not in the same network segment, all can realize destination object
Synchronize to play, and, the virtual machine only receiving broadcast request takies the resource of server, and other are virtual
Machine simply sends relevant device information, is not take up the resource that server is too much, so, significantly reduces
The load of server.
Accompanying drawing explanation
Figure 1A is the structural representation of existing destination object broadcast system based on Intel Virtualization Technology；
Mutual schematic diagram between server and each terminal that Figure 1B provides for the embodiment of the present invention；
The flow process of the destination object broadcasting method based on Intel Virtualization Technology that Fig. 2 provides for the embodiment of the present invention
Figure；
Fig. 3 shows for the structure of the destination object broadcaster based on Intel Virtualization Technology that the embodiment of the present invention provides
It is intended to.
Detailed description of the invention
Below in conjunction with Figure of description, a kind of based on Intel Virtualization Technology the target that the embodiment of the present invention is provided
Object broadcast method, the detailed description of the invention of Apparatus and system illustrate.
A kind of based on Intel Virtualization Technology the destination object broadcasting method that the embodiment of the present invention provides, such as Fig. 2 institute
Show, specifically include following steps:
S21: the arbitrary virtual machine in server receives the broadcast request that connected terminal sends；
Here, the destination object that above-mentioned broadcast request presents on the current screen of broadcast them terminal；
S22: after receiving broadcast request, sends the very first time stamp preset, to indicate terminal to terminal
Preserve very first time stamp, and notify that the terminal that other virtual machines in server connect to correspondence sends arbitrary void
The facility information of plan machine and very first time stamp, to indicate counterpart terminal to preserve very first time stamp, and according to equipment
Information is set up with arbitrary virtual machine and is connected；
S23: after destination object is processed, take with preset the second timestamp send in the lump to self
The all terminals connected, and when indicating each terminal according to the second timestamp, reception very first time stamp with second
Between stamp time interval and the very first time stamp determine prolongation broadcast the time, to process after destination object again
Secondary process after play.
Preferably, in above-mentioned steps S21, for any one virtual machine in server, it is
Know the related content that the end side being attached thereto presents, say, that it knows the terminal being attached thereto
The destination object presented on current screen, so, this destination object need to be carried out sending out after relevant treatment by follow-up
Deliver to all terminals being attached thereto.
It should be noted that above-mentioned destination object is actually application circle that end side is currently run and shown
Face, such as, can be static page, it is possible to for the video data with sound, it is, of course, also possible in being other
Hold.
Preferably, in above-mentioned steps S22, for any one virtual machine in server, it
After receiving the broadcast request that the terminal being attached thereto is sent, it is contemplated that network is usually present certain delay
Property, can send the very first time stamp preset to the terminal that is attached thereto, so, allow terminal receive this
Be saved in this locality after one timestamp, in order to follow-up determine prolongation reproduction time use, and then ensure succeeding target
The synchronized broadcast of object.
Here, any one virtual machine can be by sending the side of broadcast time message to the terminal being attached thereto
Formula sends very first time stamp, and in this case, very first time stamp carries broadcasts in time message at this,
It is, of course, also possible to use other transmission modes.
It should be noted that above-mentioned default very first time stamp can deduct setting by the current time of server
Time delay obtain, such as, the current time at virtual machine was 10 o'clock sharps, the time delay set as
In the case of 10 minutes, the very first time stamp preset is 9: 50.Certainly, above-mentioned default first time
Between stab and obtain also by other modes, will not enumerate at this.
Meanwhile, in order to realize cross-network segment synchronized broadcast, any one virtual machine in server, connecing
After receiving above-mentioned broadcast request, lead to also by the virtual management unit (i.e. virtualizing instrument) in server
Knowing other virtual machines, (i.e. receiving broadcast please to allow other virtual machines send this virtual machine to the terminal that correspondence connects
The virtual machine asked) facility information so that counterpart terminal is set up even according to relevant device information and this virtual machine
Connect, such as, set up Transmission Control Protocol and connect.
In aforementioned this processing mode, when any one virtual machine is the virtual machine receiving broadcast request,
No longer as prior art, destination object is first sent in server and lays oneself open to other of the same network segment
Process at virtual machine, take server relatively multiple resource；But other virtual machines in notice server to
The corresponding terminal connected sends relevant device information, and instruction counterpart terminal is set up with oneself and is connected, so, after
Continue all terminals being transmitted directly to be connected with oneself after destination object is processed, in this process
In, other virtual machines only play forwarding effect, do not process destination object, therefore, are not take up server relatively
Many resources, thus alleviate the load of server.
It addition, for the synchronized broadcast better ensuring that succeeding target object, other virtual machines also can be by above-mentioned
Very first time stamp is sent to the terminal of corresponding connection, allows counterpart terminal preserve this very first time stamp, in order to follow-up
Determine that prolongation reproduction time uses.
It should be noted that for other virtual machines, they can be sent by the terminal connected to correspondence
The mode of connection message realizes, and in this case, carries the equipment of above-mentioned virtual machine in this connection message
Information and very first time stamp.Here, the facility information of above-mentioned virtual machine specifically can include the IP of this virtual machine
Address and port numbers etc..
Further, in above-mentioned steps S23, for any one virtual machine in server, it
After success is connected with other-end foundation, characteristic based on network delay, destination object is being carried out by it
After process, it is not all terminals being sent directly to be connected with self, but takes same default
Two timestamps send in the past, are so easy to each SS later and determine the prolongation broadcast time, then prolong according to this
The long broadcast time plays destination object.Here, the second timestamp preset can be the current time of server.
Specifically, for the above-mentioned each terminal being successfully connected with any one virtual machine, under can passing through
The mode of stating determines the prolongation broadcast time: calculates the second timestamp, and carries out very first time stamp and time interval
The difference of the timestamp that summation operation obtains, and using the difference calculated as extending the broadcast time.Afterwards,
Perform a series of judgement flow process again: when judging that extending the broadcast time is less than 0, abandon destination object；
When judging that extending the broadcast time is equal to 0, broadcast after immediately the destination object after processing being processed again
Put；When judging that extending the broadcast time is more than 0, wait after extending the broadcast time, to the target after processing
Object is play after again processing, to realize the synchronization broadcasting of each end side.
Such as, receive as a example by the broadcast request that PC1 sends by VM1, it is assumed that stamp of the above-mentioned very first time is
9: 50, the second timestamp was 10: 10, PC1 receive the very first time stamp and the second timestamp time
Between be spaced apart 10 minutes, then, being extended the broadcast time through aforesaid way is 10 minutes, at this moment,
PC1 need to wait 10 minutes again, plays after reprocessing the destination object after processing.
Further, in embodiments of the present invention, any one virtual machine in server can also carry out down
State flow process: receive the cancellation request cancelling broadcast target object that connected terminal sends, and receiving
After cancelling request, other virtual machines in notice server, such as notified by virtual management unit, to
The corresponding terminal connected sends and disconnects the disconnection message being connected with any one virtual machine, to indicate counterpart terminal
Disconnect with any one virtual machine after receiving disconnection message.
Below in conjunction with following embodiment, above-mentioned destination object broadcasting method based on Intel Virtualization Technology is carried out in detail
Describe in detail bright:
As shown in Figure 1B, it is assumed that the VM1 in server 11 receives the broadcast current screen that PC1 sends
On the broadcast request of video data that presents, then, subsequent execution flow process is as follows:
After VM1 receives this broadcast request, send very first time stamp A1 to PC1；
PC1 is saved in this locality after receiving A1；
VM1, by virtualization tool notification VM2～VMn, sends the IP ground of VM1 to PC2～PCn
Location, port numbers and very first time stamp A1；
After PC2～PCn receives these information, A1 is saved in this locality, and according to the IP ground of VM1
Location and port numbers are initiated to set up the request that Transmission Control Protocol connects to VM1；
VM1 with PC2～PCn is successfully established and is connected；
After above-mentioned video data is processed by VM1, take send in the lump to PC1 with the second timestamp A2～
PCn；
After PC1～PCn receives these information, each according to A2, the time interval that receives A1 and A2
Determine the prolongation broadcast time with A1, then according to extend the broadcast time, the video data after processing is carried out
Play after reprocessing, thus realize all presenting above-mentioned video data on the screen of the most all terminals.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of target pair based on Intel Virtualization Technology
As broadcaster and system, due to the principle of this device and the solved problem of system with aforementioned based on virtualization skill
The destination object broadcasting method of art is similar, and therefore the enforcement of this device and system may refer to the reality of preceding method
Execute, repeat no more in place of repetition.
The embodiment of the present invention provides a kind of destination object broadcaster based on Intel Virtualization Technology, as it is shown on figure 3,
Specifically include:
Receiver module 31, for receiving the broadcast request that the terminal being connected with device sends；
Here, the destination object that above-mentioned broadcast request presents on the current screen of broadcast them terminal；
Sending module 32, for after receiver module 31 receives broadcast request, presets to terminal transmission
The very first time stabs, to indicate terminal to preserve very first time stamp；And the destination object after processing module is processed
Take the second timestamp with presetting to send in the lump to all terminals being connected with device, and indicate each terminal root
Stab according to the second timestamp, reception very first time stamp determine with time interval and the very first time of the second timestamp
Prolongation broadcast the time, to process after destination object again process after play；
Notification module 33, is used for after receiver module 31 receives broadcast request, notifies its in server
The facility information of the terminal dispensing device that his virtual machine connects to correspondence and very first time stamp are corresponding eventually with instruction
End preserves very first time stamp, and is connected with device foundation according to facility information；
Processing module 34, for processing destination object.
Preferably, above-mentioned notification module 33, specifically for after receiver module 31 receives broadcast request,
By the virtual management unit in server, the terminal that other virtual machines in notice server connect to correspondence
Send facility information and very first time stamp.
Preferably, above-mentioned receiver module 31, it is additionally operable to receive the cancellation broadcast that the terminal being connected with device sends
The cancellation request of destination object；
Above-mentioned notification module 33, is additionally operable to, after receiver module 31 receives cancellation request, notify server
In other virtual machines, the terminal connected to correspondence sends and disconnects the disconnection message that is connected with device, to indicate
Counterpart terminal disconnects with device after receiving disconnection message.
The embodiment of the present invention also provides for a kind of destination object broadcast system based on Intel Virtualization Technology, such as Figure 1A
Shown in, within the system,
Each virtual machine in server 11, such as VM1, VM2 ... or VMn, for receiving with it even
The broadcast request that the terminal connect sends, after receiving broadcast request, sends very first time stamp to terminal, with
Instruction terminal preserves the very first time stamp preset, and notifies that other virtual machines send every to the terminal that correspondence connects
The facility information of individual virtual machine and very first time stamp, to indicate counterpart terminal preservation very first time stamp, and according to
The facility information of this virtual machine is set up with each virtual machine and is connected；And after destination object is processed, take
With preset the second timestamp send in the lump to all terminals being connected with self, and indicate each terminal according to
Second timestamp, reception very first time stamp and the time interval of the second timestamp and very first time stamp are determined
Extend the broadcast time, play after the destination object after processing is processed again；
Here, the destination object that above-mentioned broadcast request presents on the current screen of broadcast terminal；
Each terminal, such as PC1, PC2 ... or PCn, for the virtual machine receiving broadcast request
After connection, receive the destination object after the process that corresponding virtual machine sends and the second timestamp, and according to second
Timestamp, the very first time stamp receiving the virtual machine transmission being connected with self and the time interval of the second timestamp
The prolongation broadcast time determined with very first time stamp, broadcast after the destination object after processing is processed again
Put.
Preferably, above-mentioned each terminal, for receive broadcast request virtual machine receive broadcast request it
Before connected, or after the facility information receiving the virtual machine transmission being connected with self, and receive
The virtual machine of broadcast request connects.
Preferably, above-mentioned each terminal, specifically for calculating the second timestamp, and will stab the very first time and add
The difference of the timestamp that time interval obtains, and using the difference calculated as extending the broadcast time；Judging
Go out to extend the broadcast time less than 0 time, abandon destination object；When judging that extending the broadcast time is equal to 0,
Play after destination object after processing is processed again；And judging that extending the broadcast time is more than 0
Time, wait after extending the broadcast time, play after the destination object after processing is processed again.
Preferably, above-mentioned each virtual machine, it is additionally operable to receive the cancellation broadcast mesh that connected terminal sends
The cancellation request of mark object；And after receiving cancellation request, other virtual machines in notice server,
The terminal connected to correspondence sends the disconnection message that disconnection is connected with each virtual machine, to indicate counterpart terminal to exist
Disconnect with each virtual machine after receiving disconnection message.
In embodiments of the present invention, whether tube terminal is not in the same network segment, all can realize destination object
Synchronize to play, and, the virtual machine only receiving broadcast request takies the resource of server, and other are virtual
Machine simply sends relevant device information, is not take up the resource that server is too much, so, significantly reduces
The load of server.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a destination object broadcasting method based on Intel Virtualization Technology, it is characterised in that including:
Arbitrary virtual machine in server receives the broadcast request that connected terminal sends, and described broadcast please
Ask for broadcasting the destination object presented on the current screen of described terminal；
After receiving described broadcast request, send the very first time stamp preset to described terminal, to indicate
State terminal and preserve stamp of the described very first time, and notify what other virtual machines in described server connected to correspondence
Terminal sends facility information and the stamp of the described very first time of described arbitrary virtual machine, to indicate counterpart terminal to preserve
The described very first time stabs, and is connected with the foundation of described arbitrary virtual machine according to described facility information；
After described destination object is processed, take and send in the lump to self even with the second timestamp preset
The all terminals connect, and indicate each terminal according to described second timestamp, receive the described very first time stamp with
The prolongation broadcast time that the time interval of described second timestamp and stamp of the described very first time are determined, to process
After destination object again process after play.
2. the method for claim 1, it is characterised in that the arbitrary virtual machine in described server
After receiving described broadcast request, by the virtual management unit in described server, notify described service
Other virtual machines in device send described facility information and stamp of the described very first time to the terminal that correspondence connects.
3. method as claimed in claim 1 or 2, it is characterised in that the method, also includes:
Described arbitrary virtual machine receives cancelling of connected terminal transmission and broadcasts taking of described destination object
Disappear request；
After receiving described cancellation request, notify other virtual machines in described server, connect to correspondence
Terminal send and disconnect the disconnection message that is connected with described arbitrary virtual machine, to indicate counterpart terminal receiving
Disconnect with described arbitrary virtual machine after described disconnection message.
4. a destination object broadcaster based on Intel Virtualization Technology, it is characterised in that including:
Receiver module, for receiving the broadcast request that the terminal being connected with described device sends, described broadcast please
Ask for broadcasting the destination object presented on the current screen of described terminal；
Sending module, for after described receiver module receives described broadcast request, sends to described terminal
The very first time stamp preset, to indicate described terminal to preserve stamp of the described very first time；And by processing module
Destination object after reason, takes the second timestamp with presetting and sends in the lump to all ends being connected with described device
End, and indicate each terminal according to described second timestamp, receive the described very first time stamp with described second time
Between stamp time interval and the described very first time stamp determine prolongation broadcast the time, to process after target pair
Play after again processing；
Notification module, for after described receiver module receives described broadcast request, notifies in server
Other virtual machines send facility information and the stamp of the described very first time of described device to the terminal that correspondence connects, with
Instruction counterpart terminal preserves stamp of the described very first time, and sets up even with described device according to described facility information
Connect；
Processing module, for processing described destination object.
5. device as claimed in claim 4, it is characterised in that described notification module, specifically for
After described receiver module receives described broadcast request, by the virtual management unit in described server, logical
Know that other virtual machines in described server send described facility information and described the to the terminal that correspondence connects
One timestamp.
6. the device as described in claim 4 or 5, it is characterised in that described receiver module, is additionally operable to
Receive the cancellation request cancelling the described destination object of broadcast that the terminal being connected with described device sends；
Described notification module, is additionally operable to after described receiver module receives described cancellation request, and notice is described
Other virtual machines in server, disconnect, to the terminal transmission of correspondence connection, the disconnection being connected with described device and disappear
Breath, to indicate counterpart terminal to disconnect with described device after receiving described disconnection message.
7. a destination object broadcast system based on Intel Virtualization Technology, it is characterised in that described system bag
Including server and connected multiple terminal, described server includes multiple virtual machine, and each virtual machine
It is connected with a terminal, wherein,
Each virtual machine, for receive connected terminal send broadcast request, receive described extensively
After broadcasting request, send the very first time stamp preset to described terminal, to indicate described terminal to preserve described first
Timestamp, and by the virtual management unit in described server, notify what other virtual machines connected to correspondence
Terminal sends facility information and the stamp of the described very first time of described each virtual machine, to indicate counterpart terminal to preserve
The described very first time stabs, and is connected with the foundation of described each virtual machine according to described facility information；And to institute
State after destination object processes, take and send in the lump to owning of being connected with self with the second timestamp preset
Terminal, and indicate each terminal according to described second timestamp, receive stamp of the described very first time with described second
The prolongation broadcast time that the time interval of timestamp and stamp of the described very first time are determined, to the target after processing
Object is play after again processing, and described broadcast request presents on the current screen of described terminal for broadcasting
Destination object；
Each terminal, for after being connected with the virtual machine receiving described broadcast request, receives corresponding virtual
Machine send process after destination object and the second timestamp, and according to described second timestamp, receive with from
The very first time that the virtual machine that body connects sends stabs the time interval and described first with described second timestamp
The prolongation broadcast time that timestamp is determined, play after the destination object after processing is processed again.
8. system as claimed in claim 7, it is characterised in that described each terminal, for receiving
Virtual machine to described broadcast request receives before described broadcast request connected, or receiving with from
After the facility information that the virtual machine that body connects sends, it is connected with the virtual machine receiving described broadcast request.
9. system as claimed in claim 8, it is characterised in that described each terminal, specifically for meter
Calculate described second timestamp, and the difference of the timestamp obtained by stamp of the described very first time plus described time interval
Value, and using the difference calculated as extending the broadcast time；Judging that the described prolongation broadcast time is less than 0
Time, abandon described destination object；When judging that the described prolongation broadcast time is equal to 0, to the mesh after processing
Mark object is play after again processing；And when judging that the described prolongation broadcast time is more than 0, wait
After the described prolongation broadcast time, play after the destination object after processing is processed again.
10. system as claimed in claim 9, it is characterised in that each virtual machine, be additionally operable to receive with
What its terminal connected sent cancels the cancellation request broadcasting described destination object；And take described in receiving
Disappearing after request, notify other virtual machines in described server, the terminal connected to correspondence sends disconnection and institute
State each virtual machine connect disconnection message, with indicate counterpart terminal after receiving described disconnection message with institute
State each virtual machine to disconnect.
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| CN201310613802.5A CN103607338B (en) | 2013-11-27 | 2013-11-27 | Target object broadcasting method, device and system based on virtualization technology |
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| CN105141495B (en) * | 2015-08-25 | 2021-04-02 | 青岛海尔智能家电科技有限公司 | Virtual device creating method and gateway device |
| CN111556131B (en) * | 2020-04-24 | 2023-06-23 | 西安万像电子科技有限公司 | Help seeking information processing method, device and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1668084A (en) * | 2005-04-07 | 2005-09-14 | 北京北大方正电子有限公司 | A video signal accurate control method |
| CN101047776A (en) * | 2006-04-17 | 2007-10-03 | 华为技术有限公司 | Mobile broadcast network system and method for implementing synchronous of the network |
| US20120287819A1 (en) * | 2009-12-10 | 2012-11-15 | Wei Lu | Mobile cloud architecture based on open wireless architecture (owa) platform |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1668084A (en) * | 2005-04-07 | 2005-09-14 | 北京北大方正电子有限公司 | A video signal accurate control method |
| CN101047776A (en) * | 2006-04-17 | 2007-10-03 | 华为技术有限公司 | Mobile broadcast network system and method for implementing synchronous of the network |
| US20120287819A1 (en) * | 2009-12-10 | 2012-11-15 | Wei Lu | Mobile cloud architecture based on open wireless architecture (owa) platform |
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