CN101179692A - Video signal conference system MCU resource scheduling method - Google Patents
Video signal conference system MCU resource scheduling method Download PDFInfo
- Publication number
- CN101179692A CN101179692A CNA2006101382564A CN200610138256A CN101179692A CN 101179692 A CN101179692 A CN 101179692A CN A2006101382564 A CNA2006101382564 A CN A2006101382564A CN 200610138256 A CN200610138256 A CN 200610138256A CN 101179692 A CN101179692 A CN 101179692A
- Authority
- CN
- China
- Prior art keywords
- mcu
- resource
- meeting
- select
- subclass
- 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.)
- Granted
Links
Images
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention relates to a method for dispatching MCU resource of a video conference system , which applies a dispatching subsystem of a video conference system resource to uniformly manage all the MCU resources within the management scope. The invention includes: a reservation request from a consumer is received; an optional MCU subset is calculated according to an IP resource corresponding to the MCU required by the reservation request and an IP resource consumed by each MCU inside all the MCU resource sets; then the MCU is selected from the optional MCU subset until a verification is passed or all are selected in turn; at last, a result is returned. The method conducts automatic selection within all the MCU resources managed by the system and replaces static MCU distribution with dynamic MCU distribution, thereby not needing any number of a distribution terminal ,realizing automatization and easing management and utilization; furthermore, the MCU with the most IP resources is selected to realize a balance load, and the success rate of resource reservation is guaranteed at a most extent through resource verification, and thus the maximal utilization of MCU hardware investment of operator is guaranteed.
Description
Technical field
The present invention relates to video meeting system, being specifically related to is the dispatching method of realizing multipoint control unit MCU resource in a kind of video meeting system of dynamic dispatching.
Background technology
Video meeting system mainly is made of the terminal in MCU and control connection thereof.At present, operator set up in masses' extensive video conference operation system, the characteristics of this operation system are: great majority belong to the little meeting of single-stage that single MCU just can hold, and in the NGN environment, all terminals can be used as the IP terminal.Because the time particularity and the MCU resource preciousness of meeting generally all needed to carry out meeting and preengage in advance before formal meeting.Need not consider characteristics such as authentication and accounting if do not consider operation system, the essence of conference reservation is the resource reservation to MCU.The process of MCU resource reservation generally is divided into two big steps: the first step is a scheduling of resource, promptly the terminal of participating in reservation is selected suitable MCU; Second step was the reasonability of checking scheduling of resource.Have only this two step all to pass through, the MCU resource reservation just is counted as merit.Most of at present video meeting system of runing or TV conference system are all utilized its interior MCU resource reservation subsystem to carry out the MCU resource and are dispatched automatically, in order to ensure client's investment, maximize existing MCU resource utilization and the function of load balancing is provided, adopt rationally, effectively MCU resource reservation subsystem scheduling of resource computational methods just seem most important.
In traditional video conference operation system, because network environment complexity, MCU must can insert E1, the terminal that various characteristicses such as IP are different, the way that the scheduling of resource subsystem adopts termination number to mate fully to fixed terminals such as E1, active terminal such as IP are adopted the way of termination number prefix matching, promptly, the user is various numbers that access terminal of manual configuration or prefix on MCU earlier, when preset conference, the scheduling of resource subsystem can carry out different processing at dissimilar terminals, if fixed terminals such as E1 then are dispatched to the MCU that number mates fully; If active terminal such as IP then are dispatched on the MCU of prefix coupling.The resource regulating method of this MCU comes down to remove to select fixing corresponding MCU according to the scheme that the keeper pre-sets, and is a kind of stationary distribution method, can not accomplish load balancing, and this stationary distribution in early stage can not be accomplished automation.
This method realizes simple, and shortcoming is:
1. can not realize the full automation of whole scheduling and dispatching management process: the use of the necessary good MCU of advance planning of keeper, manual configurating terminal number or prefix on each MCU;
2. can not accomplish the MCU load balancing: owing to adopt the mode of artificial planning, each MCU goes up the termination number or the prefix of configuration and fixes, so during scheduling of resource, the terminal that number or prefix are identical just always is dispatched on the same MCU, like this when holding a meeting, the un-reasonable phenomenon of " busy is busy dead, and not busy is not busy dead ", " the MCU free time is obviously arranged, and resource reservation can't pass exactly " will appear in MCU.
On the other hand, the variation of the development trend of network environment causes the IP terminal will become main flow gradually, and this also makes traditional resource scheduling algorithm no longer suitable.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of video signal conference system MCU resource scheduling method, adopting the interior dynamic assignment mode of scheduling of resource subsystem to finish the MCU resource dispatches automatically, the maximization MCU utilization of resources is also satisfied the requirement of network development trend, further realizes load sharing.
Above-mentioned technical problem of the present invention solves like this, and a kind of video signal conference system MCU resource scheduling method is provided, and uses the scheduling of resource subsystem, and all the MCU resources in its compass of competency of unified management may further comprise the steps:
1.1) receive user's reserve requests;
1.2) the IP resource that consumed according to each MCU in the corresponding IP resource of the required MCU of this reserve requests and described all MCU resource collections calculates optional MCU subclass jointly;
1.3) from described optional MCU subclass, select MCU until checking by or all select successively and finish return results.
According to resource regulating method provided by the invention, described step 1.2) calculate in and comprise following concrete steps:
2.1) described all the MCU resource collections of calculating;
2.2) the direct conflict meeting set of calculating described reserve requests;
2.3) calculate each candidate MCU in described all MCU resource collections one by one and experience the IP resource that consumes in all conflict conference process in the described conflict meeting set;
2.4) calculate described each candidate MCU remaining IP resource in described all the conflict conference process of experience one by one according to the IP resource of described consumption;
2.5) if described residue IP resource more than or equal to the needed IP resource of described reserve requests, then adds this candidate MCU described optional MCU subclass.
According to resource regulating method provided by the invention, described video meeting system comprises described scheduling of resource subsystem.
According to resource regulating method provided by the invention, its strategy includes, but are not limited to following two kinds:
(1) load sharing strategy: described subclass is combined into a tabulation, and arrangement of elements wherein is from big to small in proper order, described step 1.3) in to select be to select one by one by described putting in order, satisfy the requirement of load sharing.
(2) greedy strategy: described subclass is combined into a tabulation, and arrangement of elements wherein is from big to small in proper order, described step 1.3) in to select be to select one by one by described putting in order, the MCU that promptly preferential selection can just meet the demands is in order to avoid waste other skies MCU.
According to resource regulating method provided by the invention, described residue IP resource equals the initial maximum IP resource of MCU and deducts the described IP resource that has consumed.
According to resource regulating method provided by the invention, the described IP resource that has consumed is meant the IP resource that has overlapping meeting to take with this reserve requests time period.
According to resource regulating method provided by the invention, described video meeting system connects by IP network, and its terminal can be the active terminal that the IP terminal maybe can be used as the IP terminal.
According to resource regulating method provided by the invention, described video meeting system connects by IP network, and its terminal is the IP terminal.
According to resource regulating method provided by the invention, described step 1.3) from described optional MCU subclass, all selects the checking that finishes all successively and pass through, return the reservation failure result.
According to resource regulating method provided by the invention, described step 1.3) MCU checking of selecting from described optional MCU subclass is passed through, and then subscribes described corresponding IP resource and corresponding with this reservation on this MCU unit, returns the reservation successful result.
According to resource regulating method provided by the invention, described checking is by the effect of simulating reality meeting, judges whether the scheduling result of this reserve requests is consistent with actual conditions.The verification method of so-called simulating reality meeting, its basic thought is: calculate all conflict meetings of new meeting, and the time point of the meeting of all these conflict meetings and pass meeting, according to the order of these time points after arrive first, call bottom switch meeting resource computing module successively, reach a kind of effect of simulating reality meeting, thereby whether checking new meeting resource conflicts with existing conferencing resource.
Resource regulating method provided by the invention, in all MCU resources of video meeting system scheduling of resource subsystem administration, select the MCU resource automatically, use dynamic allocation method to replace traditional MCU stationary allocative decision, thereby need not the configurating terminal number, realize the full automation of whole dispatching management and scheduling process, made things convenient for management and use; Further, the maximum MCU of selection IP resource has realized the load balancing of MCU, and has guaranteed the resource reservation success rate most possibly by the cut-and-try process of resource checking, thereby has guaranteed maximum utilization of MCU hardware investment of operator.
Description of drawings
Further the present invention is described in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is and resource regulating method corresponding algorithm schematic flow sheet of the present invention.
Fig. 2 is that IP resource consumption peak value of the present invention calculates schematic diagram.
Fig. 3 is a conference dispatching example schematic of the present invention.
Embodiment
At first, core concept of the present invention is described:, before being dispatched to certain MCU, at first calculate its all candidate MCU collection for the new meeting of a needs reservation; Calculate the direct conflict meeting set of this new meeting again; Then, for each candidate MCU, calculate the IP resource that it consumes in these conflict conference process of experience, thereby calculate the residue IP resource of each candidate MCU in these conflict conference process of experience, can offer the IP resource of this new meeting as this candidate MCU; Sort from big to small according to the available IP resource of candidate MCU, MCU tabulation after the ordering that produces is as the scheduling of resource candidate result, generally speaking, that MCU of foremost in the tabulation is the most rational MCU of scheduling of resource, if this most rational MCU does not pass through after verifying through the resource verification algorithm, then select IP resource time much the most rational MCU of that MCU conduct, select downwards so successively, by checking, being somebody's turn to do could be as final scheduling result by the MCU of checking up to the resource verification algorithm.
Second goes on foot, and the corresponding flow process of the inventive method is described, as shown in Figure 1, comprises following three big steps:
11) calculate and can specifically comprise for all candidate MCU collection of scheduling:
110) all of scheduling of resource subsystem administration can provide the MCU of IP resource can be as candidate MCU;
12) the direct conflict meeting of calculating new meeting is gathered, and specifically comprises:
120) the direct conflict meeting of calculating new meeting is gathered, and new meeting is a reserve requests;
Described direct conflict, being meant with the new meeting time period has overlapping meeting.
As shown in Figure 2, CONF represents new meeting, and DIRECT_CONFLICT_CONFS represents the direct conflict meeting set of CONF, and the meeting of having preengage is represented with CONFi (i is a natural number), Tib represents the time started of CONFi, and Tie represents the concluding time of CONFi.
DIRECT_CONFLICT_CONFS＝{CONF1，CONF2}；
13) calculate the available IP resource of each candidate MCU, comprising:
130), calculate the IP resource that it consumes in these conflict conference process of experience for each candidate MCU;
131) the IP resource according to above-mentioned consumption calculates the residue IP resource of each candidate MCU in these conflict conference process of experience, can offer the IP resource of this new meeting as this candidate MCU.
The method that calculated candidate MCU consumes the IP resource includes but not limited to following method: the situation that takies of considering MCU IP resource in switch meeting process, suppose that each meeting all can consume the IP resource, so when meeting, the IP resource that this MCU consumes can increase, if there is the another one meeting also to take the IP resource of this MCU simultaneously, then the IP bandwidth that this moment, this MCU consumed just should take the IP resource that the meeting of increase another one takies on the basis of IP resource in first meeting, the IP resource that take this moment reaches a new value, if other meetings are arranged again in these conference process to be held, then the IP resource of this MCU consumption can reach new peak again, and this numerical value can only can be reduced in the pass.So, calculating a MCU just can calculate like this in the IP resource that these conflicts of experience consume in conference process: with an initial consumption is that 0 median is that example is represented this IP resource, time point along all conflict meeting switches meetings, when running into the starting point of certain meeting, median increases the IP resource that this meeting consumes, when running into the pass close point of certain meeting, median deducts the IP resource that this meeting consumes, in this process, the maximum of noting this median is the IP resource of the consumption of this MCU in this process.As shown in Figure 2, suppose that reservation new meeting CONF has two directly conflict meeting CONF1 and CONF2, CONF1 and CONF2 take IP resource b1 and b2 respectively on same MCU, and the value at t1b moment IP resource consumption is bmax=b1 so; T2b is bmax=b1+b2 constantly; Tle is bmax=b2 constantly; T2e is bmax=0 constantly.As seen, the IP resource maximum that CONF consumes in the whole conflict conference process of experience should be (b1+b2), i.e. the IP resource of the consumption of this MCU in this process.Calculating finishes after the IP resource that each candidate MCU consumes, and the available IP resource of each candidate MCU is exactly the IP resource that the initial maximum IP resource of MCU deducts consumption.
14) select rational MCU as the scheduling of resource result, specifically comprise:
140) according to the result of step 13), according to the available IP resource size of candidate MCU, sort from big to small, the MCU tabulation after the ordering of generation is as the scheduling of resource candidate result;
141)-145) dispatching patcher can be attempted checking by the resource verification algorithm to this MCU successively according to the order of scheduling of resource candidate result tabulation, passes through up to checking.
The basic thought of this resource verification algorithm is such: calculate all conflict meetings of new meeting, and the time point of the meeting of all these conflict meetings and pass meeting, according to the order of these time points after arrive first, call bottom switch meeting resource computing module successively, reach a kind of effect of simulating reality meeting, thereby whether checking new meeting resource conflicts with existing conferencing resource.Generally, that MCU of the foremost in the tabulation is the most rational MCU of scheduling of resource, has promptly selected that maximum MCU of IP resources left as scheduling result.Like this, when carrying out scheduling of resource, system all can carry out the IP resource to all candidate MCU automatically to be calculated, and to select that maximum MCU of residue IP resource, has promptly selected that the lightest MCU of load, thereby has reached the purpose of load balancing at every turn.
At last, the concrete use in conjunction with the inventive method describes in further detail the present invention:
As Fig. 3,2 MCU:MCU1 of this video meeting system scheduling of resource management subsystem and MCU2 have preengage single-stage meeting CONF1 on MCU1, and CONF2 has preengage single-stage meeting CONF3 on MCU2, need reservation single-stage meeting CONF now.
(1) 1. MCU1 and MCU2 configuration in this example is identical, the IP resource of each MCU be this MCU all can insert the available maximum bandwidth summation of veneer network interface of IP type terminals, the IP bandwidth of 6400K altogether can be provided; 2. all these meeting CONF1, CONF2, CONF3 has 2 identical IP terminals of ability that are all 384K speed with CONF, needs to consume the IP bandwidth of 768K, and these meetings simultaneously are conflict mutually all, and the scheduling of resource subsystem carries out following calculating:
1, calculating can be for all candidate MCU collection of scheduling
Because MCU1 and MCU2 specifically provide the ability of IP resource, thus candidate MCU collection MCU_CANDIDATES={MCU1, MCU2};
2, calculate the direct conflict meeting set of new meeting
Because meeting is conflict mutually all, promptly the time all overlaps each other, so the direct conflict meeting set of new meeting CONF
DIRECT_CONFLICT_CONFS＝{CONF1，CONF2，CONF3}；
3, calculate the available IP resource of each candidate MCU
The algorithm of the IP resource that consumes according to the calculating MCU of front, can calculate easily, in the conflict session, the IP resource maximum b1max=768+768=1536K of the last consumption of MCU1, the IP resource maximum b2max=768K of the last consumption of MCU2, so the IP resource b1=6400-1536=4864K that MCU1 can provide in these conflict conference process of experience, the IP resource b2=6400-768=5632K that MCU2 can provide;
4, select rational MCU as the scheduling of resource result
According to previous step result of calculation, at first according to providing IP resource order from big to small that MCU is sorted, the scheduling candidate result tabulation that obtains
SCHEDULE_CONDIDATES＝{MCU2，MCU1}；
Carry out the resource checking then, verify MCU2 earlier, according to the condition of front, 2 terminal capabilities are identical, should verify and pass through, so MCU2 is final scheduling result.
(2) 1. MCU1 also has the rate-matched resource except the IP resource is arranged, and MCU2 then has only the IP resource, but MCU1 and MCU2 have the IP bandwidth of 6400K; 2. meeting CONF1 has 2 IP terminals that speed is different, and two terminals consume IP bandwidth are respectively 384K and 768K, needs to consume the IP bandwidth of 1152K; Meeting CONF2 has 2 identical IP terminals of ability that are all 384K speed with CONF3, needs to consume the IP bandwidth of 768K;
The scheduling of resource subsystem calculates: the IP resource b1=6400-1920=4480K that MCU1 can provide in these conflict conference process of experience, the IP resource b2=6400-768=5632K that MCU2 can provide; Then the tabulation of the candidate result of above scheduling of resource is still constant,
SCHEDULE_CONDIDATES＝{MCU2，MCU1}；
But resource verification algorithm checking MCU2 can't pass through owing to its no rate-matched resource, and the scheduling of resource subsystem then can be attempted MCU1 automatically, and according to condition, MCU1 should meet the demands, so final scheduling result is MCU1.
Claims (9)
1. a video signal conference system MCU resource scheduling method uses the scheduling of resource subsystem, it is characterized in that, all the MCU resources in its compass of competency of unified management may further comprise the steps:
1.1) receive user's reserve requests;
1.2) the IP resource that consumed according to each MCU in the corresponding IP resource of the required MCU of this reserve requests and described all MCU resource collections calculates optional MCU subclass jointly;
1.3) from described optional MCU subclass, select MCU until checking by or all select successively and finish return results.
2. according to the described resource regulating method of claim 1, it is characterized in that described step 1.2) in calculate and to comprise following concrete steps:
2.1) described all the MCU resource collections of calculating;
2.2) the direct conflict meeting set of calculating described reserve requests;
2.3) calculate each candidate MCU in described all MCU resource collections one by one and experience the IP resource that consumes in all conflict conference process in the described conflict meeting set;
2.4) calculate described each candidate MCU remains IP in described all the conflict conference process of experience resource one by one according to the IP resource of described consumption;
2.5) if described residue IP resource more than or equal to the needed IP resource of described reserve requests, then adds this candidate MCU described optional MCU subclass.
3. according to the described resource regulating method of claim 1, it is characterized in that described subclass is combined into a tabulation, arrangement of elements wherein is from big to small in proper order, described step 1.3) in to select be to select one by one by described putting in order.
4. according to the described resource regulating method of claim 1, it is characterized in that described subclass is combined into a tabulation, arrangement of elements wherein is from small to large in proper order, described step 1.3) in to select be to select one by one by described putting in order.
5. according to the described resource regulating method of claim 1, it is characterized in that described step 1.2) in the IP resource that consumed be meant the IP resource that has overlapping meeting to take with this reserve requests time period.
6. according to the described resource regulating method of claim 1, it is characterized in that described video meeting system connects by IP network, its terminal can be the active terminal that the IP terminal maybe can be used as the IP terminal.
7. according to the described resource regulating method of claim 1, it is characterized in that described video meeting system connects by IP network, its terminal is the IP terminal.
8. according to the described resource regulating method of claim 1, it is characterized in that described step 1.3) from described optional MCU subclass, all select the checking that finishes all successively and pass through, return the reservation failure result.
9. according to the described resource regulating method of claim 1, it is characterized in that, described step 1.3) MCU checking of selecting from described optional MCU subclass is passed through, and then the described corresponding IP resource of preassignment and corresponding with this reservation on this MCU unit is returned the reservation successful result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101382564A CN101179692B (en) | 2006-11-08 | 2006-11-08 | Video signal conference system MCU resource scheduling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101382564A CN101179692B (en) | 2006-11-08 | 2006-11-08 | Video signal conference system MCU resource scheduling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101179692A true CN101179692A (en) | 2008-05-14 |
| CN101179692B CN101179692B (en) | 2011-03-02 |
Family
ID=39405756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101382564A Active CN101179692B (en) | 2006-11-08 | 2006-11-08 | Video signal conference system MCU resource scheduling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101179692B (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010145395A1 (en) * | 2009-06-18 | 2010-12-23 | 中兴通讯股份有限公司 | Method, service server and system for scheduling resources of multipoint control unit |
| CN101488977B (en) * | 2009-03-09 | 2011-06-01 | 杭州华三通信技术有限公司 | Multi-point processor resource scheduling method and multi-point control unit |
| CN102843289A (en) * | 2012-08-08 | 2012-12-26 | 苏州阔地网络科技有限公司 | Meeting drift method and system |
| CN103002248A (en) * | 2012-11-27 | 2013-03-27 | 深圳市迪威视讯股份有限公司 | Method, device and system for achieving video conference |
| CN103905664A (en) * | 2012-12-27 | 2014-07-02 | ***通信集团公司 | Method, device and system for selecting multipoint control unit (MCU) |
| CN104009968A (en) * | 2013-08-16 | 2014-08-27 | 宁波公众信息产业有限公司 | Control device and control method for video scheduling |
| CN104365166A (en) * | 2012-09-05 | 2015-02-18 | Sk普兰尼特有限公司 | System and method for content providing service and device applied to same |
| CN104394351A (en) * | 2014-12-12 | 2015-03-04 | 国家电网公司 | Multi-MCU (microprogrammed control unit) management system for video conferencing system |
| WO2016095785A1 (en) * | 2014-12-17 | 2016-06-23 | Huawei Technologies Co., Ltd. | System and method to customize a multipoint control unit |
| WO2016180189A1 (en) * | 2015-09-09 | 2016-11-17 | 中兴通讯股份有限公司 | Method and apparatus for accessing multimedia conference system |
| CN109389364A (en) * | 2018-09-20 | 2019-02-26 | 视联动力信息技术股份有限公司 | Conference reservation method, system and conference management platform |
| CN109922302A (en) * | 2019-03-19 | 2019-06-21 | 视联动力信息技术股份有限公司 | Conference reservation information acquisition method, system, equipment and machine readable media |
| CN110324275A (en) * | 2018-03-28 | 2019-10-11 | 北京视联动力国际信息技术有限公司 | A kind of data processing method and device of view networking |
| CN113132396A (en) * | 2021-04-23 | 2021-07-16 | 广州云视通科技有限公司 | Intelligent scheduling method and system for multiple video conference resources |
| CN116055459A (en) * | 2022-11-25 | 2023-05-02 | 北京融讯科创技术有限公司 | Communication resource management method, device, terminal equipment and storage medium |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001035655A2 (en) * | 1999-11-08 | 2001-05-17 | Polycom Israel Ltd. | A method for controlling one or more multipoint control units with one multipoint control unit |
| US7035230B1 (en) * | 2001-07-11 | 2006-04-25 | Cisco Technology, Inc. | System and method for bandwidth and conference resource reservation |
| CN1214635C (en) * | 2002-05-10 | 2005-08-10 | 华为技术有限公司 | Conference dispatching system and method of IP network meeting TV-set |
| CN1199457C (en) * | 2002-06-12 | 2005-04-27 | 华为技术有限公司 | Multiple multipoint controlled equipment network building system and management method using the same |
| US7184531B2 (en) * | 2003-06-05 | 2007-02-27 | Siemens Communications, Inc. | System and method for authorizing a party to join a conference |
| NO318974B1 (en) * | 2003-07-07 | 2005-05-30 | Tandberg Telecom As | Distributed MCU |
| CN100337477C (en) * | 2004-04-02 | 2007-09-12 | 华为技术有限公司 | Video communication service realizing method |
-
2006
- 2006-11-08 CN CN2006101382564A patent/CN101179692B/en active Active
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101488977B (en) * | 2009-03-09 | 2011-06-01 | 杭州华三通信技术有限公司 | Multi-point processor resource scheduling method and multi-point control unit |
| CN101582917B (en) * | 2009-06-18 | 2012-09-05 | 中兴通讯股份有限公司 | Method for dispatching MCU resource, business server and system |
| WO2010145395A1 (en) * | 2009-06-18 | 2010-12-23 | 中兴通讯股份有限公司 | Method, service server and system for scheduling resources of multipoint control unit |
| CN102843289A (en) * | 2012-08-08 | 2012-12-26 | 苏州阔地网络科技有限公司 | Meeting drift method and system |
| CN102843289B (en) * | 2012-08-08 | 2015-05-27 | 苏州阔地网络科技有限公司 | Meeting drift method and system |
| CN104365166A (en) * | 2012-09-05 | 2015-02-18 | Sk普兰尼特有限公司 | System and method for content providing service and device applied to same |
| CN103002248A (en) * | 2012-11-27 | 2013-03-27 | 深圳市迪威视讯股份有限公司 | Method, device and system for achieving video conference |
| CN103905664A (en) * | 2012-12-27 | 2014-07-02 | ***通信集团公司 | Method, device and system for selecting multipoint control unit (MCU) |
| CN104009968B (en) * | 2013-08-16 | 2017-04-05 | 宁波公众信息产业有限公司 | A kind of control device and method of video dispatching |
| CN104009968A (en) * | 2013-08-16 | 2014-08-27 | 宁波公众信息产业有限公司 | Control device and control method for video scheduling |
| CN104394351B (en) * | 2014-12-12 | 2017-10-10 | 国家电网公司 | A kind of many MCU management systems of TV conference system |
| CN104394351A (en) * | 2014-12-12 | 2015-03-04 | 国家电网公司 | Multi-MCU (microprogrammed control unit) management system for video conferencing system |
| WO2016095785A1 (en) * | 2014-12-17 | 2016-06-23 | Huawei Technologies Co., Ltd. | System and method to customize a multipoint control unit |
| US9654524B2 (en) | 2014-12-17 | 2017-05-16 | Futurewei Technologies, Inc. | System and method to customize a multipoint control unit |
| WO2016180189A1 (en) * | 2015-09-09 | 2016-11-17 | 中兴通讯股份有限公司 | Method and apparatus for accessing multimedia conference system |
| CN106534759A (en) * | 2015-09-09 | 2017-03-22 | 中兴通讯股份有限公司 | Method and device for accessing multimedia conference system |
| CN110324275A (en) * | 2018-03-28 | 2019-10-11 | 北京视联动力国际信息技术有限公司 | A kind of data processing method and device of view networking |
| CN109389364A (en) * | 2018-09-20 | 2019-02-26 | 视联动力信息技术股份有限公司 | Conference reservation method, system and conference management platform |
| CN109922302A (en) * | 2019-03-19 | 2019-06-21 | 视联动力信息技术股份有限公司 | Conference reservation information acquisition method, system, equipment and machine readable media |
| CN109922302B (en) * | 2019-03-19 | 2021-09-28 | 视联动力信息技术股份有限公司 | Conference reservation information acquisition method, system, device and machine readable medium |
| CN113132396A (en) * | 2021-04-23 | 2021-07-16 | 广州云视通科技有限公司 | Intelligent scheduling method and system for multiple video conference resources |
| CN116055459A (en) * | 2022-11-25 | 2023-05-02 | 北京融讯科创技术有限公司 | Communication resource management method, device, terminal equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101179692B (en) | 2011-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101179692B (en) | Video signal conference system MCU resource scheduling method | |
| CN101582917B (en) | Method for dispatching MCU resource, business server and system | |
| US9407572B2 (en) | Multiple cloud marketplace aggregation | |
| CN103870314B (en) | Method and system for simultaneously operating different types of virtual machines by single node | |
| US20180210757A1 (en) | Application Load Adaptive Multi-stage Parallel Data Processing Architecture | |
| US7937705B1 (en) | Dynamic job processing based on estimated completion time and specified tolerance time | |
| CN105007287A (en) | public cloud resource dynamic configuration method and system | |
| US20100131649A1 (en) | Systems and methods for embedding a cloud-based resource request in a specification language wrapper | |
| CN101193262A (en) | Backup MCP selection method for video conference system | |
| CN104572301B (en) | A kind of resource allocation methods and system | |
| Silberstein et al. | Gridbot: execution of bags of tasks in multiple grids | |
| CN104503832B (en) | A kind of scheduling virtual machine system and method for fair and efficiency balance | |
| CN103491024A (en) | Job scheduling method and device for streaming data | |
| CN103067468A (en) | Cloud scheduling method and system thereof | |
| CN109542608A (en) | A kind of cloud artificial tasks dispatching method based on mixing queuing network | |
| CN103634485A (en) | Automatic call distributor and realization method thereof | |
| CN101848170A (en) | MCU (Microprogrammed Control Unit) resource scheduling method and system | |
| CN100492979C (en) | A method for effective using the conference resources in the conference system | |
| CN108366273A (en) | Distributed video transcoding system and distributed video transcoding method | |
| CN104994149B (en) | A kind of resource provider method of facing cloud Video service | |
| Tseng et al. | An mec-based vnf placement and scheduling scheme for ar application topology | |
| CN110944067A (en) | Load balancing method and server | |
| CN112306642B (en) | Workflow scheduling method based on stable matching game theory | |
| CN105187483B (en) | Distribute the method and device of cloud computing resources | |
| CN110096337B (en) | Cloud data center resource allocation method and system for enterprise application cloud deployment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |