CN102801541A - Method for realizing controlled multicast preview authority - Google Patents
Method for realizing controlled multicast preview authority Download PDFInfo
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- CN102801541A CN102801541A CN2012103249248A CN201210324924A CN102801541A CN 102801541 A CN102801541 A CN 102801541A CN 2012103249248 A CN2012103249248 A CN 2012103249248A CN 201210324924 A CN201210324924 A CN 201210324924A CN 102801541 A CN102801541 A CN 102801541A
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Abstract
The invention discloses a method for realizing controlled multicast preview authority and belongs to a method for realizing multicast preview authority. The method comprises the following steps of: 1, configuring a preview authority template in a multicast data control system; 2, configuring play authority for a user in the multicast data control system; 3, associating the user play authority with the preview authority template; and 4, controlling the user preview according to the user play authority and the preview authority template. The method has the beneficial effects that the preview authority template is configured, so that the preview authority template is associated with the play authority of the user; and because the template has the universality, the configuration steps are simplified, the configuration time is reduced, and the usage of the equipment memory by a program is greatly reduced.
Description
Technical field
The present invention relates to a kind of multicast preview authority implementation method, relate in particular to a kind of controllable multicast preview authority implementation method.
Background technology
Multicasting technology is only to send a piece of data at data server; This piece of data can be received by all recipients in the multicast group; Have only simultaneously the main frame in the multicast group just can receive same data copy, with respect to unicast technique, multicasting technology does not need a plurality of data flow yet; Only need single transmission, therefore efficient is greatly improved.And controllable multicast technology; Then be in equipment, to safeguard a multicast authority control table; Realize multicast centralized control and management, therefore can extensively be applied to aspects such as audio or video distribution, realize the multicast packet management of information efficiently, neatly the user.Under the background of utilization controllable multicast technology,, develop like functions such as user's previews according to the needs of reality.
When in equipment in the past, realizing the multicast preview authority, be the broadcast authority to be set, corresponding preview parameter also is set simultaneously through each program that receives main frame for each multicast.For the authority of different programs, multicast receives main frame all need carry out such setting, and; Need a plurality of preview parameters of each configuration, for the manager at the configuration right of broadcasting in limited time; Can there be the loaded down with trivial details problem of configuration, and for communication equipment, can takies too much memory headroom.
Summary of the invention
The problems referred to above to existing multicast preview authority implementation method exists provide a kind of controllable multicast preview authority implementation method at present, and concrete technical scheme is following:
A kind of controllable multicast preview authority implementation method wherein, specifically comprises the steps:
Step 1, at multicast packet control system configuration preview permission template;
Step 2, dispose the broadcast authority for the user in the multicast packet control system;
Step 3, the user is play authority be associated with the preview permission template;
Step 4, play authority and preview permission template control user preview according to the user.
Above-mentioned controllable multicast preview authority implementation method, wherein, said preview permission template comprises preview number of times item, preview duration item, preview item and preview item resetting time at interval.
Above-mentioned controllable multicast preview authority implementation method, wherein, said configuration authority comprises forbids that authority, permission add authority, allow the preview authority.
Above-mentioned controllable multicast preview authority implementation method, wherein, said step 4 also comprises:
Step 4.1, user send request;
The broadcast authority of step 4.2, multicast packet control system judges;
Step 4.3, judge and to draw the user for after allowing the preview authority, according to play the preview permission template that authority is associated in control user preview is set.
The beneficial effect of technique scheme is:
Through disposing a preview permission template, it is associated with user's broadcast authority, because this template has versatility, therefore simplified the step of configuration, reduced setup time, also significantly reduced the use of program to Device memory.
Description of drawings
Fig. 1 is the method flow sketch map of the embodiment of a kind of controllable multicast preview of the present invention authority implementation method.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further, but not as qualification of the present invention.
As shown in Figure 1, be the method flow sketch map of the embodiment of a kind of controllable multicast preview of the present invention authority implementation method, detailed process is following:
Step 1, at multicast packet control system configuration preview permission template.In this preview authority module, defined the structure that comprises usPreCount data item (preview number of times item), usPreTime data item (preview time term), usPreinterval data item (preview is item at interval) and usPreReset data item (preview item resetting time), the usPreCount data item is used to set user's preview number of times; The usPreTime data item is used to set user's the preview duration, when the preview time then, finish preview; The usPreinterval data item be used to be provided with this preview finish to next time can preview the time interval, with the repetition preview of limited subscriber; The usPreReset data item is used to be provided with this preview number of times and uses up the time interval of back to next replacement preview number of times.Data item in the preview permission template is not limited thereto, and can do corresponding change to adapt to specific demand to the data in the template.Concrete structure is set can be as follows:
Typedef?struct?lgmp_Group_Review_Profile
{
USHORT?usPreCourt;
USHORT?usPreTime;
USHORT?usPreInterval;
USHORT?usPreReset;
STRUCT?lgmp_Group_Review_Profile*psNext
}IGMP_GROUP_REVIEW_PROFILE_ST;
Step 2, dispose the broadcast authority for the user in the multicast packet control system.Play three kinds of permission mode that comprised the user in the authority: forbid authority, allow to add authority and allow the preview authority; Can through to ulPermitFlag parameter setting different numerical to the different users setting of classifying; For example ulPermitFlag is made as 0; Expression forbids that the user uses, and is made as 1 expression and allows the user to use, and is made as 2 expression users only to carry out preview.Concrete structure is set can be as follows:
Typedef?struct?lgmp_Group_Para_Review
{
ULONG?ulGroupAddr;
ULONG?ulPermitFlag；
IGMP_GROUP_REVIEW_PROFILE_ST*pReviewProfile;
Struct?lgmp_Group_Para_Review*pstNext
}IGMP_GROUP_VIEW_AUTHORIZE_ST;
Step 3, the user is play authority be associated with the preview permission template.For example take the mode of pointer pReviewProfile appointment to carry out association in the step 2.
Step 4.1, user send request, the request msg transmission.Under the three-layer network environment, the user just can receive multicast information after adding multicast group through use like IGMP modes such as (Internet igmpinternets), and through the request of sending, request multicast packet control system is sent data message for the user; Or under the double layer network environment, take vlan (VLAN) and multicast MAC to combine and found the mode of two layers of static multicast list item, realize Layer 2 Multicast, set and transfer of data thereby in double layer network, carry out similar multicast group.
After step 4.2, multicast packet control system listen to user's request,, and, judge user's broadcast authority before to the setting of user right according to user's identifying information.If the ulPermitFlag parameter was 0 during user's broadcast authority was provided with, then refusing user's request; If the ulPermitFlag parameter is 1, then allow the user to use, found the static multicast list item at two layers; And if the ulPermitFlag parameter is 2, then get into next step operation.
Step 4.3, judgement draw the user for after allowing the preview authority; According to play the preview permission template that authority is associated in the concrete setting (like preview number of times, preview time and preview resetting time etc.) of control user preview, realize control multicast preview authority.
With respect to the user can preview all programs on all dispose the way of preview parameter, through taking to set user's preview permission template, and be associated with user's preview authority with versatility, can simplify configuration step and system memory space greatly.And when the preview number of entry of number of users in the multicast group and required setting is huge, can be more obvious.
The present invention can be used in the PON system of company, on the data communications equipments such as exchange, has and uses implementation prospect widely.
The above is merely preferred embodiment of the present invention; Be not so limit execution mode of the present invention and protection range; To those skilled in the art; That should recognize that all utilizations specification of the present invention and diagramatic content done is equal to replacement and the resulting scheme of conspicuous variation, all should be included in protection scope of the present invention.
Claims (4)
1. a controllable multicast preview authority implementation method is characterized in that, specifically comprises the steps:
Step 1, at multicast packet control system configuration preview permission template;
Step 2, dispose the broadcast authority for the user in the multicast packet control system;
Step 3, the user is play authority be associated with the preview permission template;
Step 4, play authority and preview permission template control user preview according to the user.
2. controllable multicast preview authority implementation method as claimed in claim 1 is characterized in that, said preview permission template comprises preview number of times item, preview duration item, preview item and preview item resetting time at interval.
3. controllable multicast preview authority implementation method as claimed in claim 1 is characterized in that, said configuration authority comprises forbids that authority, permission add authority, allow the preview authority.
4. controllable multicast preview authority implementation method as claimed in claim 1 is characterized in that said step 4 also comprises:
Step 4.1, user send request;
The broadcast authority of step 4.2, multicast packet control system judges;
Step 4.3, judge and to draw the user for after allowing the preview authority, according to play the preview permission template that authority is associated in control user preview is set.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486095A (en) * | 2014-12-22 | 2015-04-01 | 上海斐讯数据通信技术有限公司 | Sdn controller and multicast control method |
| CN111970135A (en) * | 2020-07-09 | 2020-11-20 | 北京航空航天大学 | Typhoon tracking and detecting instrument information sharing method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1753486A (en) * | 2004-09-23 | 2006-03-29 | 华为技术有限公司 | Method of realizing group broadcasting video frequency program previewing in broadband cut-in network |
| CN1825804A (en) * | 2006-04-04 | 2006-08-30 | 中兴通讯股份有限公司 | System and method for implementing communication between distributed system boards |
| CN101110814A (en) * | 2006-07-17 | 2008-01-23 | 中兴通讯股份有限公司 | Method for implementing authority control of user multicast |
| CN101202715A (en) * | 2007-11-27 | 2008-06-18 | 杭州华三通信技术有限公司 | Method and apparatus for multicast authority auto dispositions |
| CN101222345A (en) * | 2008-01-25 | 2008-07-16 | 中兴通讯股份有限公司 | Multicast message transmission method |
| CN101414920A (en) * | 2007-10-17 | 2009-04-22 | 中兴通讯股份有限公司 | Method for implementing multicast preview in point-to-multi-point optical network |
| CN101510891A (en) * | 2009-04-03 | 2009-08-19 | 烽火通信科技股份有限公司 | Apparatus and method for implementing multicast by EPON access system |
| CN102098165A (en) * | 2009-12-14 | 2011-06-15 | 中兴通讯股份有限公司 | Method and system for multicast preview control of Gigabit passive optical network system |
| CN102238015A (en) * | 2010-04-23 | 2011-11-09 | 中兴通讯股份有限公司 | Method and system for realizing multicast preview control in optical network |
-
2012
- 2012-09-05 CN CN2012103249248A patent/CN102801541A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1753486A (en) * | 2004-09-23 | 2006-03-29 | 华为技术有限公司 | Method of realizing group broadcasting video frequency program previewing in broadband cut-in network |
| CN1825804A (en) * | 2006-04-04 | 2006-08-30 | 中兴通讯股份有限公司 | System and method for implementing communication between distributed system boards |
| CN101110814A (en) * | 2006-07-17 | 2008-01-23 | 中兴通讯股份有限公司 | Method for implementing authority control of user multicast |
| CN101414920A (en) * | 2007-10-17 | 2009-04-22 | 中兴通讯股份有限公司 | Method for implementing multicast preview in point-to-multi-point optical network |
| CN101202715A (en) * | 2007-11-27 | 2008-06-18 | 杭州华三通信技术有限公司 | Method and apparatus for multicast authority auto dispositions |
| CN101222345A (en) * | 2008-01-25 | 2008-07-16 | 中兴通讯股份有限公司 | Multicast message transmission method |
| CN101510891A (en) * | 2009-04-03 | 2009-08-19 | 烽火通信科技股份有限公司 | Apparatus and method for implementing multicast by EPON access system |
| CN102098165A (en) * | 2009-12-14 | 2011-06-15 | 中兴通讯股份有限公司 | Method and system for multicast preview control of Gigabit passive optical network system |
| CN102238015A (en) * | 2010-04-23 | 2011-11-09 | 中兴通讯股份有限公司 | Method and system for realizing multicast preview control in optical network |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486095A (en) * | 2014-12-22 | 2015-04-01 | 上海斐讯数据通信技术有限公司 | Sdn controller and multicast control method |
| CN104486095B (en) * | 2014-12-22 | 2018-07-17 | 上海斐讯数据通信技术有限公司 | SDN controllers and multicast control method |
| CN111970135A (en) * | 2020-07-09 | 2020-11-20 | 北京航空航天大学 | Typhoon tracking and detecting instrument information sharing method |
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Application publication date: 20121128 |