CN106331579A - Multimedia conference access method, device and system, and multipoint control unit - Google Patents
Multimedia conference access method, device and system, and multipoint control unit Download PDFInfo
- Publication number
- CN106331579A CN106331579A CN201510380761.9A CN201510380761A CN106331579A CN 106331579 A CN106331579 A CN 106331579A CN 201510380761 A CN201510380761 A CN 201510380761A CN 106331579 A CN106331579 A CN 106331579A
- Authority
- CN
- China
- Prior art keywords
- control unit
- multipoint control
- terminal
- number information
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 108010001267 Protein Subunits Proteins 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
Abstract
The present invention provides a multimedia conference access method, device and system, and a multipoint control unit. The method comprises the steps of obtaining terminal prefix information configured in the multipoint control unit, wherein the terminal corresponding to the terminal prefix information is the terminal closest to the multipoint control unit; receiving number information of multiple terminals which will carry out the multimedia conference; determining whether the number information of the multiple terminals is consistent with the terminal prefix information in the multipoint control unit or not; and carrying out the multimedia conference in the multipoint control unit if the number information is consistent with the terminal prefix information. Through application of the method, the device, the system and the unit, the technical problem of a connection fault caused by excessive network bandwidth pressure due to the fact that the terminal is connected with the multipoint control unit in the prior art is solved, and further, the effect of carrying out the multimedia conference stably is achieved.
Description
Technical field
The present invention relates to the communications field, in particular to the cut-in method of a kind of multimedia conferencing, device, system and
Multipoint control unit.
Background technology
Along with IP network and the fast development of multimedia communication technology, multimedia conference system has obtained wide in government and enterprises net
General application.Multimedia conference system refers to, utilizes television equipment and video conference terminal, passes through multipoint control unit
Multiple user terminals of distribution various places are convened in same meeting by (Multipoint Control Unit is called for short MCU).
Working level multimedia conference system is certain to be used widely and be increasingly taken seriously predictably, huge
Network and resource access use and are accomplished by more humane and more reasonably design.
And in traditional Working level TV conference system, under the use scene of multiple MCU system, hold multimedia
Meeting selects to carry out on the MCU that resource is maximum often, it is likely that terminal resource can not be had a meeting on MCU nearby,
This meeting is to the network bandwidth build-up of pressure of the MCU of resource maximum thus causes connecting fault.
Summary of the invention
The invention provides the cut-in method of a kind of multimedia conferencing, device, system and multipoint control unit, at least to solve
Certainly in correlation technique, the network bandwidth pressure of the multipoint control unit that resource is maximum is excessive and the problem of connection fault that causes.
According to an aspect of the invention, it is provided the cut-in method of a kind of multimedia conferencing, including: acquisition is arranged in many
Terminal prefix information in point control unit, wherein, the terminal that described terminal prefix information is corresponding is apart from described multiple spot control
The terminal that unit processed is nearest；Receive the number information of multiple terminals of pending multimedia conferencing；Judge the plurality of terminal
Number information the most consistent with the terminal prefix information in described multipoint control unit；If the number of the plurality of terminal
Information is consistent with the terminal prefix information in described multipoint control unit, then carry out multimedia on described multipoint control unit
Meeting；If the number information of the plurality of terminal is inconsistent, then with the terminal prefix information in described multipoint control unit
The multipoint control unit using resource maximum carries out multimedia conferencing.
Further, the corresponding multipoint control unit of the number information of the plurality of terminal, if the plurality of terminal
Number information is consistent with the terminal prefix information in described multipoint control unit, then carry out many on described multipoint control unit
Media conference includes: at number information and the terminal prefix information in one multipoint control unit of the plurality of terminal
Unanimously, then on one multipoint control unit, multimedia conferencing is carried out.
Further, the corresponding multiple multipoint control units of the number information of the plurality of terminal, if the plurality of terminal
Number information is consistent with the terminal prefix information in described multipoint control unit, then carry out many on described multipoint control unit
Media conference includes: judge whether the plurality of multipoint control unit exists the multipoint control unit that resource is inadequate；If institute
State and multiple multipoint control unit does not exist the multipoint control unit that resource is inadequate, then the plurality of multipoint control unit is entered
Row cascade；If the plurality of multipoint control unit exists the multipoint control unit that resource is inadequate, then resource is inadequate
Multipoint control unit replaces with the multipoint control unit that in the plurality of multipoint control unit, resource is maximum, and with the plurality of
Other multipoint control units in multipoint control unit cascade.
Further, the plurality of multipoint control unit is carried out cascade to include: send to the plurality of multipoint control unit
Cascade instruction, wherein, the plurality of multipoint control unit instructs each self-generating cascade port according to described cascade.
According to an aspect of the invention, it is provided the cut-in method of a kind of multimedia conferencing, including: multipoint control unit
Receiving the terminal prefix information of configuration, wherein, the terminal that described terminal prefix information is corresponding is apart from described multiparty control list
The terminal that unit is nearest；The number information of multiple terminals of the described multipoint control unit pending multimedia conferencing of reception, wherein,
Described number information is corresponding with described terminal prefix information；Described multipoint control unit is invited and described terminal prefix information one
The terminal corresponding to number information caused is attached.
Further, invite corresponding to the number information consistent with described terminal prefix information at described multipoint control unit
After terminal is attached, described method also includes: described multipoint control unit receives cascade instruction and according to described cascade
Instruction generates cascade port.
According to a further aspect in the invention, it is provided that the access device of a kind of multimedia conferencing, including: acquiring unit, use
In the terminal prefix information that acquisition is arranged in multipoint control unit, wherein, the terminal that described terminal prefix information is corresponding is
Apart from the terminal that described multipoint control unit is nearest；Receive unit, for receiving multiple terminals of pending multimedia conferencing
Number information；Judging unit, the end in the number information judging the plurality of terminal and described multipoint control unit
End prefix information is the most consistent；Performance element, for number information and described multipoint control unit in the plurality of terminal
In terminal prefix information consistent time, described multipoint control unit carries out multimedia conferencing.
Further, the corresponding multipoint control unit of the number information of the plurality of terminal, described performance element includes:
Perform subelement, at the number information of the plurality of terminal and the terminal prefix letter in one multipoint control unit
Breath is consistent, then carry out multimedia conferencing on one multipoint control unit.
Further, the corresponding multiple multipoint control units of the number information of the plurality of terminal, described performance element includes:
Judgment sub-unit, for judging whether the plurality of multipoint control unit exists the multipoint control unit that resource is inadequate；Cascade
Subelement, during for there is not the inadequate multipoint control unit of resource in the plurality of multipoint control unit, to described many
Individual multipoint control unit cascades；Replace subelement, inadequate for there is resource in the plurality of multipoint control unit
Multipoint control unit time, multipoint control unit inadequate for resource is replaced with in the plurality of multipoint control unit resource
Big multipoint control unit, and cascade with other multipoint control units in the plurality of multipoint control unit.
Further, described cascade subelement includes: sending module, for sending level to the plurality of multipoint control unit
Connection instruction, wherein, the plurality of multipoint control unit instructs each self-generating cascade port according to described cascade.
According to a further aspect in the invention, it is provided that a kind of multipoint control unit, including: the first reception unit, it is used for connecing
Receiving and preserve the terminal prefix information of configuration, wherein, the terminal that described terminal prefix information is corresponding is apart from described multiple spot control
The terminal that unit processed is nearest；Second receives unit, for receiving the number information of multiple terminals of pending multimedia conferencing,
Wherein, described number information is corresponding with described terminal prefix information；Inviting unit, believes with described terminal prefix for inviting
Cease the consistent terminal corresponding to number information to be attached.
Further, described multipoint control unit also includes: signal generating unit, for described multipoint control unit invite with
After the consistent terminal corresponding to number information of described terminal prefix information is attached, described multipoint control unit receives
Cascade instruction also generates cascade port according to described cascade instruction.
According to a further aspect in the invention, it is provided that the access system of a kind of multimedia conferencing, including: on one or more
State multipoint control unit, for access terminal；Media management system, is connected with described multipoint control unit, be used for be
Described multipoint control unit configurating terminal prefix information；Operation system, is connected with described media management system, and passes through
Core net is connected with described terminal, for sending the information of participant terminal to described media management system.
By the present invention, according to nearby principle, terminal prefix information nearest for distance multipoint control unit is arranged in this multiple spot
In control unit, when carrying out multimedia conferencing, according in multipoint control unit configuration terminal prefix information determine into
The row multipoint control unit to media conference, also allow for carrying out the multipoint control unit of multimedia conferencing be distance terminal
Near multipoint control unit, it is to avoid the multipoint control unit that multiple terminal connection resources are most, the most just solves existing skill
In art, terminal connects the technical problem of the excessive connection fault caused of network bandwidth pressure that multipoint control unit is caused, and enters
And reached stably to carry out the effect of multimedia conferencing.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explaining the present invention, be not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the cut-in method of multimedia conferencing according to embodiments of the present invention；
Fig. 2 is the flow chart of the cut-in method of multimedia conferencing according to the preferred embodiment of the invention；
Fig. 3 is the flow chart of the cut-in method of multimedia conferencing according to the preferred embodiment of the invention；
Fig. 4 is the schematic diagram of the access device of a kind of multimedia conferencing according to embodiments of the present invention；
Fig. 5 is the schematic diagram of the access system of multimedia conferencing according to embodiments of the present invention.
Detailed description of the invention
Below with reference to accompanying drawing and describe the present invention in detail in conjunction with the embodiments.It should be noted that in the feelings do not conflicted
Under condition, the embodiment in the application and the feature in embodiment can be mutually combined.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second "
Etc. being for distinguishing similar object, without being used for describing specific order or precedence.
Providing the cut-in method of a kind of multimedia conferencing in the present embodiment, Fig. 1 is many matchmakers according to embodiments of the present invention
Know from experience the flow chart of the cut-in method of view, as it is shown in figure 1, this flow process comprises the steps:
Step S102, obtains the terminal prefix information being arranged in multipoint control unit, wherein, terminal prefix information pair
The terminal answered is the terminal that distance multipoint control unit is nearest.
Step S104, receives the number information of multiple terminals of pending multimedia conferencing.
Step S106, it is judged that the number information of multiple terminals is the most consistent with the terminal prefix information in multipoint control unit.
Step S108, if the number information of multiple terminal is consistent, then with the terminal prefix information in multipoint control unit
Multipoint control unit carries out multimedia conferencing.
By the present embodiment, according to nearby principle by the terminal prefix information configuration of terminal nearest for distance multipoint control unit
In this multipoint control unit, when carrying out multimedia conferencing, according to the terminal prefix information of configuration in multipoint control unit
Determine and carry out the multipoint control unit to media conference, also allow for carrying out the multipoint control unit of multimedia conferencing be away from
From the multipoint control unit that terminal is nearest, it is to avoid the multipoint control unit that multiple terminal connection resources are most, also just solve
In prior art, terminal connects the skill of the network bandwidth pressure excessive connection fault caused that multipoint control unit is caused
Art problem.
If it addition, the number information of multiple terminal is inconsistent with the terminal prefix information in multipoint control unit, then used
The multipoint control unit of resource maximum carries out multimedia conferencing.The multipoint control unit of resource maximum is at this multiparty control list
Unit provides most terminals to carry out the multipoint control unit of multimedia conferencing.
The number information of multiple terminals of pending multimedia conferencing can corresponding one or more control unit, i.e. multiple spot
Terminal list in control unit includes the number information of all or part of terminal, if the end of a multipoint control unit
End list includes the number information of the terminal of all pending multimedia conferencings, then use a multipoint control unit to carry out
Multimedia conferencing, the corresponding multipoint control unit of the number information of the most multiple terminals, if the number information of multiple terminal
Consistent with the terminal prefix information in multipoint control unit, then on multipoint control unit, carry out multimedia conferencing include:
Terminal prefix information in the number information of multiple terminals and a multipoint control unit is consistent, then at a multiparty control list
Multimedia conferencing is carried out in unit.
If the number information of the terminal of pending multimedia conferencing is distributed in the terminal list of multiple multipoint control unit,
Multiple multipoint control unit is then used to carry out multimedia conferencing.Owing to multipoint control unit has resource limit, when multiple multiple spots
When control unit all can provide enough resources to carry out multimedia conferencing, multiple multipoint control units are cascaded；When
Multiple multipoint control units exist one or more when enough resources can not be provided to carry out multimedia conferencing, to can not
The multipoint control unit enough providing enough resources is replaced, and replaces with the multipoint control unit that multiple resource is maximum, and
Cascade with other multipoint control unit, it may be assumed that the corresponding multiple multipoint control units of the number information of multiple terminals, as
The number information of the most multiple terminals is consistent with the terminal prefix information in multipoint control unit, then enterprising at multipoint control unit
Row multimedia conferencing includes: judge whether multiple multipoint control unit exists the multipoint control unit that resource is inadequate.If it is many
Individual multipoint control unit does not exist the multipoint control unit that resource is inadequate, then multiple multipoint control units is cascaded.
If multiple multipoint control units existing the multipoint control unit that resource is inadequate, then by multipoint control unit inadequate for resource
Replace with the multipoint control unit that resource in multiple multipoint control unit is maximum, and with other in multiple multipoint control units
Multipoint control unit cascades.
Specifically, multiple multipoint control units are carried out cascade and include: send cascade instruction to multiple multipoint control units,
Wherein, multiple multipoint control units instruct each self-generating cascade port according to cascade.Generate cascade port multipoint control unit with
Other multiple multipoint control units form master-slave cascade.
The embodiment of the present invention additionally provides the cut-in method of a kind of multimedia conferencing.The cut-in method of this multimedia conferencing includes
As follows:
Multipoint control unit receives the terminal prefix information of configuration, and wherein, the terminal that terminal prefix information is corresponding is that distance is many
The terminal that point control unit is nearest.Terminal prefix information is arranged in multipoint control unit nearby, and is saved in multiparty control
In unit.
Multipoint control unit receives the number information of multiple terminals of pending multimedia conferencing, wherein, number information and end
End prefix information is corresponding.The number information of multiple terminals is corresponding with the terminal prefix information of configuration in multipoint control unit, eventually
End carries out multimedia conferencing by corresponding multipoint control unit.
Multipoint control unit invites terminal number information corresponding to consistent with terminal prefix information to be attached.
After determining the terminal carrying out multimedia conferencing, multipoint control unit invites corresponding terminal to be attached, connection
Terminal is disposed on the terminal that the terminal prefix information of multipoint control unit is corresponding.
By the present embodiment, multipoint control unit configures and preserves the terminal prefix information of terminal nearby, multiparty control list
Unit invites corresponding terminal to be attached according to the number information of the terminal of the pending multimedia conferencing received, thus real
Show terminal and connected multipoint control unit nearby, the most just solve the multiple spot control that terminal connection resource in prior art is bigger
Unit processed is easily caused the problem connecting fault, has reached the technique effect avoiding connecting fault.
Alternatively, the terminal corresponding to the number information consistent with terminal prefix information is invited to carry out even at multipoint control unit
After connecing, method also includes: multipoint control unit receives cascade instruction and generates cascade port according to cascade instruction.
Fig. 2 is the flow chart of the cut-in method of multimedia conferencing according to the preferred embodiment of the invention.
Step 201: equipment manager carries out prefix configuration by the equipment management system page, before close terminal
Sew on the MCU being configured to correspondence.
Step 202: convention business management system selects terminal list to hold a meeting by interface.
Step 203: carry out choosing whether to enable resource access way nearby on the page.
Step 204: see the detailed process in Fig. 3, detail includes 301,302,303,304,305,301
Obtaining terminal list information and terminal prefix information for resource management system, 302 and 303 judge for resource management system
The termination number that terminal list is carried is the most consistent and corresponding single MCU, if meeting will be convened on single MCU
View；If NO, it will choose according to traditional mode and have a meeting on the MCU that resource is maximum.The flow process of 304 is somewhat
Complicated, need the corresponding multiple MCU of multiple terminal prefix and resource enough.At this moment master-slave cascade meeting can automatically be held,
Inside automatically generates cascade port resource.The flow process of 305 is the corresponding multiple MCU of terminal prefix, but has MCU resource inadequate,
At this moment the MCU that the MCU that resource is inadequate can select resource maximum is replaced, and automatically generates subtended conference.
Step 205: with reference in upper figure 302, the flow process in 303,304,305, the MCU filtered out by nearby principle
The terminals joining the conference of correspondence can be invited.
In sum, the present invention is by increasing resource access mechanism nearby on MCU, it is achieved that in multimedia conferencing
MCU and terminal resource nearby accesses.Simultaneously this function become conference organisations or manager to administer conferencing resource extremely important
A part.Regional conference can be held very easily by method set forth in the present invention, conference management or organizer
With convention and the most reasonably utilize media resource.
The above, only presently preferred embodiments of the present invention, it is not intended to limit protection scope of the present invention.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive according to above-described embodiment
Method can add the mode of required general hardware platform by software and realize, naturally it is also possible to by hardware, but a lot
In the case of the former is more preferably embodiment.Based on such understanding, technical scheme is the most in other words to existing
The part having technology to contribute can embody with the form of software product, and this computer software product is stored in one
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can
To be mobile phone, computer, server, or the network equipment etc.) perform the method described in each embodiment of the present invention.
Additionally provide the access device of a kind of multimedia conferencing in the present embodiment, this device be used for realizing above-described embodiment and
Preferred implementation, had carried out repeating no more of explanation.As used below, term " module " can realize
The software of predetermined function and/or the combination of hardware.Although the device described by following example preferably realizes with software,
But hardware, or the realization of the combination of software and hardware also may and be contemplated.
Fig. 4 is the schematic diagram of the access device of a kind of multimedia conferencing according to embodiments of the present invention.This multimedia conferencing
Access device includes: acquiring unit 10, reception unit 30, judging unit 50, performance element 70.
Acquiring unit 10 is for obtaining the terminal prefix information being arranged in multipoint control unit, and wherein, terminal prefix is believed
The terminal that breath is corresponding is the terminal nearest with multipoint control unit.
Receive unit 30 for receiving the number information of multiple terminals of pending multimedia conferencing.
Whether the judging unit 50 terminal prefix information in the number information judging multiple terminal and multipoint control unit
Unanimously.
Performance element 70 is used for when the number information of multiple terminals is consistent with the terminal prefix information in multipoint control unit,
Multipoint control unit carries out multimedia conferencing.
By the present embodiment, according to nearby principle, the prefix information of terminal nearest for distance multipoint control unit is arranged in this
In multipoint control unit, when carrying out multimedia conferencing, come really according to the terminal prefix information of configuration in multipoint control unit
Determining to carry out the multipoint control unit to media conference, the multipoint control unit also allowing for carrying out multimedia conferencing is that distance is whole
Hold nearest multipoint control unit, it is to avoid the multipoint control unit that multiple terminal connection resources are most, the most just solve existing
The technology having terminal in technology to connect the excessive connection fault caused of network bandwidth pressure that multipoint control unit is caused is asked
Topic, has reached the stable effect carrying out multimedia conferencing.If in the number information of multiple terminals and multipoint control unit
Terminal prefix information inconsistent, the multipoint control unit that resource can be used maximum carries out multimedia conferencing.Resource is maximum
Multipoint control unit be to provide most terminals to carry out the multipoint control unit of multimedia conferencing at this multipoint control unit.
The number information of multiple terminals of pending multimedia conferencing can one or more multipoint control unit corresponding, i.e.
Terminal list in multipoint control unit includes the number information of all or part of terminal, if a multipoint control unit
Terminal list include the number information of terminal of all pending multimedia conferencings, then use a multipoint control unit
Carrying out multimedia conferencing, the corresponding multipoint control unit of the number information of the most multiple terminals, performance element includes: perform
Subelement, consistent for the terminal prefix information in the number information and a multipoint control unit of multiple terminals, then exist
Multimedia conferencing is carried out on one multipoint control unit.
If the number information of the terminal of pending multimedia conferencing is distributed in the terminal list of multiple multipoint control unit,
Multiple multipoint control unit is then used to carry out multimedia conferencing.Owing to multipoint control unit has resource limit, when multiple multiple spots
When control unit all can provide enough resources to carry out multimedia conferencing, multiple multipoint control units are cascaded；When
Multiple multipoint control units exist one or more when enough resources can not be provided to carry out multimedia conferencing, to can not
The multipoint control unit enough providing enough resources is replaced, and replaces with the multipoint control unit that multiple resource is maximum, and
Cascade with other multipoint control unit, it may be assumed that the corresponding multiple multipoint control units of the number information of multiple terminals, hold
Row unit includes: judgment sub-unit, for judging whether multiple multipoint control unit exists the multiparty control list that resource is inadequate
Unit.Cascade subelement, during for there is not the inadequate multipoint control unit of resource in multiple multipoint control units, to many
Individual multipoint control unit cascades.Replace subelement, inadequate many for there is resource in multiple multipoint control units
During point control unit, multipoint control unit inadequate for resource is replaced with the multiple spot that in multiple multipoint control unit, resource is maximum
Control unit, and cascade with other multipoint control units in multiple multipoint control units.
Specifically, cascade subelement includes: sending module, for sending cascade instruction to multiple multipoint control units, its
In, multiple multipoint control units instruct each self-generating cascade port according to cascade.Generate the multipoint control unit of cascade port and its
He forms master-slave cascade by multiple multipoint control units.
The embodiment of the present invention additionally provides a kind of multipoint control unit.This multipoint control unit includes: first receives unit,
For receiving and preserve the terminal prefix information of configuration, wherein, the terminal that terminal prefix information is corresponding is distance multiparty control
The terminal that unit is nearest.Second receives unit, for receiving the number information of multiple terminals of pending multimedia conferencing,
Wherein, number information is corresponding with terminal prefix information.Inviting unit, for inviting the number consistent with terminal prefix information
Terminal corresponding to information is attached.Terminal prefix information is arranged in multipoint control unit nearby, and is saved in multiple spot
In control unit.The number information of multiple terminals is corresponding with the terminal prefix information of configuration in multipoint control unit, and terminal is led to
Cross corresponding multipoint control unit and carry out multimedia conferencing.
After determining the terminal carrying out multimedia conferencing, multipoint control unit invites corresponding terminal to be attached, connection
Terminal is disposed on the terminal that the terminal prefix information of multipoint control unit is corresponding.
By the present embodiment, multipoint control unit configures and preserves the terminal prefix information of terminal nearby, multiparty control list
Unit invites corresponding terminal to be attached according to the number information of the terminal of the pending multimedia conferencing received, thus real
Show terminal and connected multipoint control unit nearby, the most just solve the multiple spot control that terminal connection resource in prior art is bigger
Unit processed is easily caused the problem connecting fault, has reached the technique effect avoiding connecting fault.
Alternatively, device also includes: signal generating unit, for inviting consistent with terminal prefix information at multipoint control unit
After terminal corresponding to number information is attached, multipoint control unit receives cascade instruction and generates according to cascade instruction
Cascade port.Multipoint control unit automatically generates cascade port and is capable of multiple multipoint control unit and automatically cascades, it is achieved multiple
Multipoint control unit completes multimedia conferencing jointly.
The embodiment of the present invention additionally provides the access system of a kind of multimedia conferencing.Fig. 5 is the most
The schematic diagram of the access system of media conference.As shown in Figure 5 should, the access system of this multimedia conferencing includes: one or
Multiple above-mentioned multipoint control units 100, for access terminal 200.Media management system 300, with multipoint control unit
100 are connected, and are used for as multipoint control unit configurating terminal prefix information.Operation system 400, with media management system
300 are connected, and are connected with terminal 200 by core net 500, for sending participant terminal to media management system
Information.
It should be noted that above-mentioned modules or unit can be by software or hardware realizes, for the latter,
Can be accomplished by, but be not limited to this: above-mentioned module is respectively positioned in same processor；Or, above-mentioned module
Lay respectively in multiple processor.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
To be arranged to storage for the program code performing following steps:
S1, obtains the terminal prefix information being arranged in multipoint control unit, wherein, the terminal that terminal prefix information is corresponding
For the terminal that distance multipoint control unit is nearest；
S2, receives the number information of multiple terminals of pending multimedia conferencing；
S3, it is judged that the number information of multiple terminals is the most consistent with the terminal prefix information in multipoint control unit；
S4, if the number information of multiple terminal is consistent with the terminal prefix information in multipoint control unit, then in multiple spot control
Multimedia conferencing is carried out on unit processed；
S5, if the number information of multiple terminal is inconsistent with the terminal prefix information in multipoint control unit, then uses money
The multipoint control unit of source maximum carries out multimedia conferencing.
Alternatively, in the present embodiment, above-mentioned storage medium can include but not limited to: USB flash disk, read only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), portable hard drive,
The various medium that can store program code such as magnetic disc or CD.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium: multiple terminals
The corresponding multipoint control unit of number information, if the number information of multiple terminal and the terminal in multipoint control unit
Prefix information is consistent, then carry out multimedia conferencing on multipoint control unit and include: at the number information and of multiple terminals
Terminal prefix information in individual multipoint control unit is consistent, then carry out multimedia conferencing on a multipoint control unit.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium: multiple terminals
The corresponding multiple multipoint control units of number information, if the number information of multiple terminal and the terminal in multipoint control unit
Prefix information is consistent, then carry out multimedia conferencing on multipoint control unit and include: whether judge multiple multipoint control unit
There is the multipoint control unit that resource is inadequate；If multiple multipoint control units do not exist the multiparty control list that resource is inadequate
Unit, then cascade multiple multipoint control units；If multiple multipoint control units exist the multiple spot control that resource is inadequate
Unit processed, then replace with the multiparty control that in multiple multipoint control unit, resource is maximum by multipoint control unit inadequate for resource
Unit, and cascade with other multipoint control units in multiple multipoint control units.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium: to multiple many
Point control unit carries out cascade and includes: send cascade instruction, wherein, multiple multiparty control lists to multiple multipoint control units
Unit instructs each self-generating cascade port according to cascade.
Alternatively, the concrete example in the present embodiment is referred to showing described in above-described embodiment and optional embodiment
Example, the present embodiment does not repeats them here.
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general
Calculating device to realize, they can concentrate on single calculating device, or be distributed in multiple calculating device and formed
Network on, alternatively, they can realize, it is thus possible to by them with calculating the executable program code of device
Storage is performed by calculating device in the storage device, and in some cases, can hold with the order being different from herein
Step shown or described by row, or they are fabricated to respectively each integrated circuit modules, or by many in them
Individual module or step are fabricated to single integrated circuit module and realize.So, the present invention is not restricted to any specific hardware
Combine with software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the technology of this area
For personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made is any
Amendment, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (13)
1. the cut-in method of a multimedia conferencing, it is characterised in that including:
Obtaining the terminal prefix information being arranged in multipoint control unit, wherein, described terminal prefix information is corresponding
Terminal is apart from the nearest terminal of described multipoint control unit；
Receive the number information of multiple terminals of pending multimedia conferencing；
Judge the terminal prefix information in the number information of the plurality of terminal and described multipoint control unit whether
Cause；
If the number information of the plurality of terminal is consistent, then with the terminal prefix information in described multipoint control unit
Described multipoint control unit carries out multimedia conferencing.
Method the most according to claim 1, it is characterised in that the corresponding multiple spot of the number information of the plurality of terminal
Control unit, if the number information of the plurality of terminal and the terminal prefix information one in described multipoint control unit
Cause, then on described multipoint control unit, carry out multimedia conferencing include:
It is consistent with the terminal prefix information in one multipoint control unit at the number information of the plurality of terminal,
On one multipoint control unit, then carry out multimedia conferencing.
Method the most according to claim 1, it is characterised in that the corresponding multiple multiple spots of the number information of the plurality of terminal
Control unit, if the number information of the plurality of terminal and the terminal prefix information one in described multipoint control unit
Cause, then on described multipoint control unit, carry out multimedia conferencing include:
Judge whether the plurality of multipoint control unit exists the multipoint control unit that resource is inadequate；
If the plurality of multipoint control unit not existing the multipoint control unit that resource is inadequate, then to the plurality of
Multipoint control unit cascades；
If the plurality of multipoint control unit exists the multipoint control unit that resource is inadequate, then resource is inadequate
Multipoint control unit replaces with the multipoint control unit that in the plurality of multipoint control unit, resource is maximum, and with described
Other multipoint control units in multiple multipoint control units cascade.
Method the most according to claim 3, it is characterised in that the plurality of multipoint control unit is carried out cascade and includes:
Sending cascade instruction to the plurality of multipoint control unit, wherein, the plurality of multipoint control unit is according to institute
State cascade and instruct each self-generating cascade port.
5. the cut-in method of a multimedia conferencing, it is characterised in that including:
Multipoint control unit receives the terminal prefix information of configuration, wherein, the terminal that described terminal prefix information is corresponding
For the terminal nearest apart from described multipoint control unit；
Described multipoint control unit receives the number information of multiple terminals of pending multimedia conferencing, wherein, described
Number information is corresponding with described terminal prefix information；
Described multipoint control unit invites terminal number information corresponding to consistent with described terminal prefix information to enter
Row connects.
Method the most according to claim 5, it is characterised in that invite in described control unit and believe with described terminal prefix
Ceasing after the consistent terminal corresponding to number information is attached, described method also includes:
Described multipoint control unit receives cascade instruction and generates cascade port according to described cascade instruction.
7. the access device of a multimedia conferencing, it is characterised in that including:
Acquiring unit, for obtaining the terminal prefix information being arranged in multipoint control unit, wherein, described terminal
The terminal that prefix information is corresponding is apart from the nearest terminal of described multipoint control unit；
Receive unit, for receiving the number information of multiple terminals of pending multimedia conferencing；
Judging unit, before the terminal in the number information judging the plurality of terminal and described multipoint control unit
Sew information the most consistent；
Performance element, in the number information of the plurality of terminal and the terminal prefix in described multipoint control unit
When information is consistent, described multipoint control unit carries out multimedia conferencing.
Device the most according to claim 7, it is characterised in that the corresponding multiple spot of the number information of the plurality of terminal
Control unit, described performance element includes:
Perform subelement, at the number information of the plurality of terminal and the end in one multipoint control unit
End prefix information is consistent, then carry out multimedia conferencing on one multipoint control unit.
Device the most according to claim 7, it is characterised in that the corresponding multiple multiple spots of the number information of the plurality of terminal
Control unit, described performance element includes:
Judgment sub-unit, for judging whether the plurality of multipoint control unit exists the multiparty control list that resource is inadequate
Unit；
, for there is not the multipoint control unit that resource is inadequate in the plurality of multipoint control unit in cascade subelement
Time, the plurality of multipoint control unit is cascaded；
Replace subelement, during for there is the inadequate multipoint control unit of resource in the plurality of multipoint control unit,
Multipoint control unit inadequate for resource is replaced with the multiparty control that in the plurality of multipoint control unit, resource is maximum
Unit, and cascade with other multipoint control units in the plurality of multipoint control unit.
Device the most according to claim 9, it is characterised in that described cascade subelement includes:
Sending module, for sending cascade instruction, wherein, the plurality of multiple spot to the plurality of multipoint control unit
Control unit instructs each self-generating cascade port according to described cascade.
11. 1 kinds of multipoint control units, it is characterised in that including:
First receives unit, and for receiving and preserve the terminal prefix information of configuration, wherein, described terminal prefix is believed
The terminal that breath is corresponding is apart from the nearest terminal of described multipoint control unit；
Second receives unit, for receiving the number information of multiple terminals of pending multimedia conferencing, wherein, institute
State number information corresponding with described terminal prefix information；
Inviting unit, for inviting terminal number information corresponding to consistent with described terminal prefix information to carry out even
Connect.
12. multipoint control units according to claim 11, it is characterised in that described multipoint control unit also includes:
Signal generating unit, for inviting the number information consistent with described terminal prefix information at described multipoint control unit
After corresponding terminal is attached, described multipoint control unit receives cascade instruction and according to described cascade instruction
Generate cascade port.
The access system of 13. 1 kinds of multimedia conferencings, it is characterised in that including:
Multipoint control unit according to any one of one or more claim 11-12, for access terminal；
Media management system, is connected with described multipoint control unit, for for the configuration of described multipoint control unit eventually
End prefix information；
Operation system, is connected with described media management system, and is connected with described terminal by core net, uses
In the information sending participant terminal to described media management system.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380761.9A CN106331579A (en) | 2015-07-02 | 2015-07-02 | Multimedia conference access method, device and system, and multipoint control unit |
| PCT/CN2016/075672 WO2016177080A1 (en) | 2015-07-02 | 2016-03-04 | Method, apparatus, system and multipoint control unit for accessing multimedia conference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380761.9A CN106331579A (en) | 2015-07-02 | 2015-07-02 | Multimedia conference access method, device and system, and multipoint control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106331579A true CN106331579A (en) | 2017-01-11 |
Family
ID=57218051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510380761.9A Pending CN106331579A (en) | 2015-07-02 | 2015-07-02 | Multimedia conference access method, device and system, and multipoint control unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106331579A (en) |
| WO (1) | WO2016177080A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708490A (en) * | 2018-07-10 | 2020-01-17 | 中兴通讯股份有限公司 | Conference creating method, conference creating device, conference system and readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5594725A (en) * | 1995-12-28 | 1997-01-14 | Vtel Corporation | Process and system for video rate control in a multipoint video conference |
| CN1735190A (en) * | 2004-08-13 | 2006-02-15 | 中兴通讯股份有限公司 | Centralized management cascade conference method on video operation platform |
| WO2007097629A2 (en) * | 2006-02-22 | 2007-08-30 | Tandberg Telecom As | Endpoint initiation of multipart conferences |
| CN101848170A (en) * | 2010-06-21 | 2010-09-29 | 中兴通讯股份有限公司 | MCU (Microprogrammed Control Unit) resource scheduling method and system |
| CN102404543A (en) * | 2010-09-13 | 2012-04-04 | 华为终端有限公司 | Method and device for processing cascade meeting place in cascade meeting and cascade meeting system |
| CN103856643A (en) * | 2012-11-30 | 2014-06-11 | 中国移动通信集团公司 | Multi-media conference control method and system, and apparatuses |
-
2015
- 2015-07-02 CN CN201510380761.9A patent/CN106331579A/en active Pending
-
2016
- 2016-03-04 WO PCT/CN2016/075672 patent/WO2016177080A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5594725A (en) * | 1995-12-28 | 1997-01-14 | Vtel Corporation | Process and system for video rate control in a multipoint video conference |
| CN1735190A (en) * | 2004-08-13 | 2006-02-15 | 中兴通讯股份有限公司 | Centralized management cascade conference method on video operation platform |
| WO2007097629A2 (en) * | 2006-02-22 | 2007-08-30 | Tandberg Telecom As | Endpoint initiation of multipart conferences |
| CN101848170A (en) * | 2010-06-21 | 2010-09-29 | 中兴通讯股份有限公司 | MCU (Microprogrammed Control Unit) resource scheduling method and system |
| CN102404543A (en) * | 2010-09-13 | 2012-04-04 | 华为终端有限公司 | Method and device for processing cascade meeting place in cascade meeting and cascade meeting system |
| CN103856643A (en) * | 2012-11-30 | 2014-06-11 | 中国移动通信集团公司 | Multi-media conference control method and system, and apparatuses |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708490A (en) * | 2018-07-10 | 2020-01-17 | 中兴通讯股份有限公司 | Conference creating method, conference creating device, conference system and readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016177080A1 (en) | 2016-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104427296B (en) | The transmission method and device of Media Stream in video conference | |
| CN106027679A (en) | Implementing method, apparatus and system for video conference and cloud desktop terminal | |
| CN104320680B (en) | A kind of net cast management method, open method, relevant device and system | |
| US9425972B2 (en) | Method, device, and system for establishing cascade of multipoint control servers | |
| CN111432158B (en) | Load balancing method and device for media nodes, storage medium and electronic device | |
| US9866599B2 (en) | Integration of scheduled meetings with audio-video solutions | |
| CN107613242A (en) | Video conference processing method and terminal, server | |
| CN103874019B (en) | Voice interactive method and device | |
| US20080075255A1 (en) | Method and system for previewing a multimedia conference | |
| CN106412192B (en) | A kind of mobile terminal test method and its system | |
| CN108668333A (en) | A kind of switching method and system of mobile network | |
| CN102572371A (en) | Video session realizing method and system | |
| CN102868595B (en) | Method for realizing interaction among terminals, and related equipment and system | |
| US20170163761A1 (en) | Method, device and system for obtaining live video | |
| CN108833823A (en) | Implementation method, device, computer equipment and the storage medium of video conference | |
| CN106341646A (en) | Conference cascade method and device | |
| CN105959732A (en) | Method and device for pushing television program | |
| US8988487B2 (en) | Cloud video exchanging conference device | |
| CN101656723A (en) | A multimedia conference capacity-expanding system, realization method and WEB server | |
| CN106331579A (en) | Multimedia conference access method, device and system, and multipoint control unit | |
| CN106254935A (en) | A kind of method of resource-sharing and terminal | |
| CN106331576A (en) | Multimedia service processing method, system and device | |
| US20230261892A1 (en) | Audio and video conference implementation method, audio and video conference system, and related apparatus | |
| CN109218740A (en) | Display methods, storage medium, electronic equipment and the system of double screen video flowing | |
| CN108337537B (en) | Cloud platform video playing and scheduling method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |