CN106301814A - A kind of method and device realizing multicast service - Google Patents
A kind of method and device realizing multicast service Download PDFInfo
- Publication number
- CN106301814A CN106301814A CN201510310435.0A CN201510310435A CN106301814A CN 106301814 A CN106301814 A CN 106301814A CN 201510310435 A CN201510310435 A CN 201510310435A CN 106301814 A CN106301814 A CN 106301814A
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- China
- Prior art keywords
- multicast service
- user equipment
- subscriber equipment
- equipment
- subscriber
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of method and device realizing multicast service, including: when receiving the request leaving multicast service of first user equipment, possess multicast service authority according to the second subscriber equipment and determine continuation multicast service；Wherein, the second subscriber equipment is: sharing same subscriber equipment port with first user equipment and carry out other subscriber equipmenies of multicast service in addition to first user equipment.The inventive method possesses multicast service authority by the second subscriber equipment, determines continuation multicast service, it is to avoid first user equipment leaves the stopping causing multicast service, it is achieved low cost, will not impact the application of multicast service.
Description
Technical field
The present invention relates to multicasting technology, a kind of method and device realizing multicast service.
Background technology
At present, the realization of multicast service is based primarily upon internet igmpinternet (IGMP) and multicast is detectd
Listening discovery agreement (MLD) to realize, management and identification for multicast service can only achieve subscriber equipment end
Mouth level, such as, the authority of multicast service can only be by judging whether subscriber equipment port possesses multicast industry
Business authority, to carry out the transmission of the Business Stream of multicast service.
During multicast service, local side apparatus, for same subscriber equipment port, can accept multiple user and set
The standby multicast service request, such as first user equipment and the second subscriber equipment can initiated, all can to
Family device port M sends multicast service request, it is assumed that first first user equipment send multicast service please
Ask, then local side apparatus judges whether the port of first user equipment initiation multicast service request can be used, if
Available, accept multicast service request, start to send the Business Stream of multicast service.When receiving the second user
During the multicast service request of equipment, owing to the port M of multicast service has authorized multicast service, therefore
The Business Stream of two subscriber equipmenies also receiving multicast business.Adopt in this way when authorizing multicast service request
Multicast service can be carried out, but when a subscriber equipment leaves, local side apparatus receives subscriber equipment
After leaving request, while response leave group message, the mandate to subscriber equipment port can be stopped, i.e. stopping
Only multicast service；As a example by above-mentioned scene, if first user device request is left, then local side apparatus exists
When first user equipment leaves, carried out stopping subscriber equipment according to leaving of first user equipment simultaneously
The mandate of port M, i.e. stops multicast service.In order to make the second subscriber equipment in above-mentioned situation to continue
Continuous multicast service, existing method is mainly by increasing routing device between subscriber equipment and local side apparatus
Or switching equipment, by routing device or the increase of switching equipment, carry respectively for each second subscriber equipment
For the most independent subscriber equipment port, owing to each second subscriber equipment has all possessed independent subscriber equipment
Port, when first user equipment leaves multicast service, the second subscriber equipment is by the use increased for self
Family device port carries out multicast service.
Although increasing routing device or switching equipment to provide the user carrying out multicast service for each subscriber equipment
Device port, but, increase routing device or switching equipment for each subscriber equipment, considerably increase group
Broadcast the implementation cost of business, have impact on the application of multicast service.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of method realizing multicast service and local side to set
Standby, it is possible to while ensureing multicast service application, to reduce multicast service cost.
In order to reach the object of the invention, the invention provides a kind of method realizing multicast service, including:
When receiving the request leaving multicast service of first user equipment, possess according to the second subscriber equipment
Multicast service authority determines continuation multicast service；
Wherein, the second subscriber equipment is: sharing together with first user equipment in addition to first user equipment
One subscriber equipment port carries out other subscriber equipmenies of multicast service.
Further, when receiving the request leaving multicast service of first user equipment, the method is also wrapped
Include:
Do not possess multicast service authority according to the second subscriber equipment and determine stopping multicast service.
Further, also include before the method:
For multicast service authority described in first user equipment and the second user device configuration.
Further, configuration multicast service authority includes:
Record first user equipment and unique mark of the second subscriber equipment；
According to described unique mark of record, configuration first user equipment and the second subscriber equipment possess described
Multicast service authority.
Further, uniquely it is designated: internet protocol address and/or media get involved key-course MAC
Address and/or the distinguishing identifier pre-set.
On the other hand, the application also provides for a kind of device realizing multicast service, at least includes processing unit,
When the request leaving multicast service receiving first user equipment, possess according to the second subscriber equipment
Multicast service authority determines continuation multicast service；
Wherein, the second subscriber equipment is: sharing together with first user equipment in addition to first user equipment
One subscriber equipment port carries out other subscriber equipmenies of multicast service.
Further, processing unit is additionally operable to, and receive first user equipment leaves asking of multicast service
When asking, do not possess multicast service authority according to the second subscriber equipment and determine stopping multicast service.
Further, this device also includes dispensing unit, for for described first user equipment and described the
Multicast service authority described in two user device configuration.
Further, dispensing unit specifically for,
Record first user equipment and unique mark of the second subscriber equipment；
According to described unique mark of record, configuration first user equipment and the second subscriber equipment possess described
Multicast service authority.
Further, dispensing unit specifically for,
Record first user equipment and the internet protocol address of the second subscriber equipment and/or media are situated between
Enter key-course MAC Address and/or the distinguishing identifier pre-set；
According to the IP address recorded and/or MAC Address and/or the distinguishing identifier pre-set, join
Put first user equipment and the second subscriber equipment possesses multicast service authority.
Compared with prior art, technical scheme includes: receive first user equipment leaves group
When broadcasting the request of business, possess multicast service authority according to the second subscriber equipment and determine continuation multicast service；
Wherein, the second subscriber equipment is: share same use with first user equipment in addition to first user equipment
Family device port carries out other subscriber equipmenies of multicast service.The inventive method is had by the second subscriber equipment
Standby multicast service authority, determine continuation multicast service, it is to avoid first user equipment leaves and causes multicast industry
The stopping of business, it is achieved low cost, will not impact the application of multicast service.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes of the application
Point, the schematic description and description of the present invention is used for explaining the present invention, is not intended that the present invention's
Improper restriction.In the accompanying drawings:
Fig. 1 is the flow chart that the present invention realizes the method for multicast service；
Fig. 2 is the structure journey figure that the present invention realizes the device of multicast service；
Fig. 3 is the schematic network structure of first embodiment of the invention；
Fig. 4 is the method flow diagram of first embodiment of the invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing
Embodiments of the invention are described in detail.It should be noted that in the case of not conflicting, this Shen
Embodiment in please and the feature in embodiment can mutual combination in any.
Fig. 1 is the flow chart that the present invention realizes the method for multicast service, as it is shown in figure 1, include:
Step 101, when receiving the request leaving multicast service of first user equipment, use according to second
Family equipment possesses multicast service authority and determines continuation multicast service.
Wherein, the second subscriber equipment is: sharing together with first user equipment in addition to first user equipment
One subscriber equipment port carries out other subscriber equipmenies of multicast service.
Here continue multicast service to refer to continue to keep first user equipment and the second subscriber equipment to share same
Subscriber equipment port carries out the transmission of the Business Stream of multicast service.
When receiving the request leaving multicast service of first user equipment, the inventive method also includes:
Do not possess multicast service authority according to the second subscriber equipment and determine stopping multicast service.
Step 100 is also included before this step,
Step 100, for first user equipment and the second user device configuration multicast service authority.
In this step, configuration multicast service authority includes:
Record first user equipment and unique mark of the second subscriber equipment；
According to unique mark of record, configuration first user equipment and the second subscriber equipment possess described multicast
Service authority.
It should be noted that by uniquely identified record, it may be determined that the subscriber equipment of multicast service is
No possess multicast service authority, as long as have recorded unique mark, then explanation subscriber equipment possesses multicast service
Authority, when first user device request is left, as long as the second subscriber equipment is still carrying out multicast service,
Then according to unique mark of record, it is ensured that it can continue to the Business Stream of multicast service.
Preferably, uniquely it is designated: Internet protocol (IP) address and/or media get involved key-course (MAC)
Address and/or the distinguishing identifier pre-set.
The inventive method possesses multicast service authority by the second subscriber equipment, determines continuation multicast service,
Avoid first user equipment and leave the stopping causing multicast service, it is achieved low cost, will not be to multicast industry
The application of business impacts.
Fig. 2 is the structure journey figure that the present invention realizes the device of multicast service, at least includes processing unit, uses
In time receiving the request leaving multicast service of first user equipment, possesses group according to the second subscriber equipment
Broadcast service authority and determine continuation multicast service；
Wherein, the second subscriber equipment is: sharing together with first user equipment in addition to first user equipment
One subscriber equipment port carries out other subscriber equipmenies of multicast service.
Processing unit is additionally operable to, when receiving the request leaving multicast service of first user equipment, according to
Second subscriber equipment does not possess multicast service authority and determines stopping multicast service.
Apparatus of the present invention also include dispensing unit, are used for as first user equipment and the second user device configuration
Multicast service authority.
Dispensing unit specifically for,
Record first user equipment and unique mark of the second subscriber equipment；
According to unique mark of record, configuration first user equipment and the second subscriber equipment possess multicast service
Authority.
Dispensing unit specifically for,
Record first user equipment and the internet protocol address of the second subscriber equipment and/or media are situated between
Enter key-course MAC Address and/or the distinguishing identifier pre-set；
According to the IP address recorded and/or MAC Address and/or the distinguishing identifier pre-set, join
Put first user equipment and the second subscriber equipment possesses described multicast service authority.
It should be noted that apparatus of the present invention can be arranged at local side apparatus, it is also possible to lead to local side apparatus
Crossing connection to communicate, concrete mode accounts for cost etc. according to the structure composition of multicast network.
Carry out understanding that detailed description, embodiment are only used for the inventive method below by way of specific embodiment
The statement present invention, is not limited to the protection domain of the inventive method.
Embodiment 1
Apparatus of the present invention are arranged at local side apparatus by the present embodiment, carry out configuration service power by local side apparatus
Limit and whether continue the process of multicast service.Fig. 3 is the schematic network structure of first embodiment of the invention,
As it is shown on figure 3, N number of subscriber equipment carries out multicast service, local side apparatus by a subscriber equipment port
Carry out the judgement continuing or stopping of multicast service.
Fig. 4 is the flow chart of first embodiment of the invention method, as shown in Figure 4, and including:
Step 400, local side apparatus are according to being uniquely designated first user equipment and the second user device configuration
Multicast service authority；
Uniquely it is designated: IP address and/or MAC Address and/or the distinguishing identifier pre-set.
Step 401, first user equipment and the second subscriber equipment are initiated to add request, local side apparatus according to
Multicast service authority carries out multicast service；Concrete,
When first user equipment initiates multicast addition request, according to multicast service authority, local side apparatus accepts
First user equipment adds multicast service and records unique mark of first user equipment, sets to first user
Preparation send the Business Stream of multicast service.
When multicast addition request initiated by second subscriber equipment, according to multicast service authority, local side apparatus accepts
Second subscriber equipment adds multicast service and records unique mark of the second subscriber equipment, sets to the second user
Preparation send the Business Stream of multicast service.
Here, during multicast service, to information such as use times of first user equipment and the second subscriber equipment
Carry out recording the common knowledge belonging to those skilled in the art.
Step 402, local side apparatus receive first user equipment and send request of leaving, and local side apparatus judges
Second subscriber equipment possesses multicast service authority, continues multicast service.I.e. local side apparatus is agreeing to the first use
While family equipment leaves, continue to send the Business Stream of multicast service to the second subscriber equipment.
Here, owing to first user equipment leaves, when initiating to add request, the unique identification information of record is deleted
Remove.Subscriber equipment present in multicast service is updated.When again adding multicast service, its multicast
Service authority continues as the Rule of judgment whether continuing multicast service.
Although the embodiment that disclosed herein is as above, but described content only readily appreciates the present invention
And the embodiment used, it is not limited to the present invention.Technology people in any art of the present invention
Member, on the premise of without departing from the spirit and scope that disclosed herein, can be in the form implemented and thin
Any amendment and change is carried out on joint, but the scope of patent protection of the present invention, still must be with appended right
Claim is defined in the range of standard.
Claims (10)
1. the method realizing multicast service, it is characterised in that including:
When receiving the request leaving multicast service of first user equipment, possess according to the second subscriber equipment
Multicast service authority determines continuation multicast service；
Wherein, the second subscriber equipment is: sharing together with first user equipment in addition to first user equipment
One subscriber equipment port carries out other subscriber equipmenies of multicast service.
Method the most according to claim 1, it is characterised in that receive first user equipment from
When opening the request of multicast service, the method also includes:
Do not possess multicast service authority according to the second subscriber equipment and determine stopping multicast service.
Method the most according to claim 1 and 2, it is characterised in that also include before the method:
For multicast service authority described in first user equipment and the second user device configuration.
Method the most according to claim 3, it is characterised in that described configuration multicast service authority bag
Include:
Record first user equipment and unique mark of the second subscriber equipment；
According to described unique mark of record, configuration first user equipment and the second subscriber equipment possess described
Multicast service authority.
Method the most according to claim 4, it is characterised in that described be uniquely designated: the Internet
Protocol IP address and/or media get involved key-course MAC Address and/or the distinguishing identifier pre-set.
6. the device realizing multicast service, it is characterised in that at least include processing unit, is used for connecing
When receiving the request leaving multicast service of first user equipment, possesses multicast industry according to the second subscriber equipment
Business authority determines continuation multicast service；
Wherein, the second subscriber equipment is: sharing together with first user equipment in addition to first user equipment
One subscriber equipment port carries out other subscriber equipmenies of multicast service.
Device the most according to claim 6, it is characterised in that described processing unit is additionally operable to, and connects
When receiving the request leaving multicast service of first user equipment, do not possesses multicast according to the second subscriber equipment
Service authority determines stopping multicast service.
Device the most according to claim 7, it is characterised in that this device also includes dispensing unit,
For for multicast service authority described in described first user equipment and described second user device configuration.
Device the most according to claim 8, it is characterised in that described dispensing unit specifically for,
Record first user equipment and unique mark of the second subscriber equipment；
According to described unique mark of record, configuration first user equipment and the second subscriber equipment possess described
Multicast service authority.
Device the most according to claim 8, it is characterised in that described dispensing unit specifically for,
Record first user equipment and the internet protocol address of the second subscriber equipment and/or media are situated between
Enter key-course MAC Address and/or the distinguishing identifier pre-set；
According to the IP address recorded and/or MAC Address and/or the distinguishing identifier pre-set, join
Put first user equipment and the second subscriber equipment possesses described multicast service authority.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310435.0A CN106301814A (en) | 2015-06-08 | 2015-06-08 | A kind of method and device realizing multicast service |
| PCT/CN2016/082254 WO2016197793A1 (en) | 2015-06-08 | 2016-05-16 | Method and device for implementing multicast service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310435.0A CN106301814A (en) | 2015-06-08 | 2015-06-08 | A kind of method and device realizing multicast service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106301814A true CN106301814A (en) | 2017-01-04 |
Family
ID=57504363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510310435.0A Withdrawn CN106301814A (en) | 2015-06-08 | 2015-06-08 | A kind of method and device realizing multicast service |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106301814A (en) |
| WO (1) | WO2016197793A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101414919A (en) * | 2007-10-19 | 2009-04-22 | 上海贝尔阿尔卡特股份有限公司 | Control method and apparatus for ascending multicast business |
| CN101471800A (en) * | 2007-12-26 | 2009-07-01 | 上海贝尔阿尔卡特股份有限公司 | Method and device for processing multicast business request |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8238337B1 (en) * | 2007-04-03 | 2012-08-07 | Marvell Isreal Ltd. (M.I.S.L.) | Hybrid multicast switch employing network-layer routing |
| CN101605040B (en) * | 2008-06-12 | 2012-10-10 | 中兴通讯股份有限公司 | Multicast control method under single-port and multi-user access mode and device |
| CN102355358B (en) * | 2011-08-08 | 2013-09-25 | 瑞斯康达科技发展股份有限公司 | Method and device for realizing multicast |
-
2015
- 2015-06-08 CN CN201510310435.0A patent/CN106301814A/en not_active Withdrawn
-
2016
- 2016-05-16 WO PCT/CN2016/082254 patent/WO2016197793A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101414919A (en) * | 2007-10-19 | 2009-04-22 | 上海贝尔阿尔卡特股份有限公司 | Control method and apparatus for ascending multicast business |
| 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 |
| CN101471800A (en) * | 2007-12-26 | 2009-07-01 | 上海贝尔阿尔卡特股份有限公司 | Method and device for processing multicast business request |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016197793A1 (en) | 2016-12-15 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170104 |
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| WW01 | Invention patent application withdrawn after publication |