CN100438622C - Controlled multicast managing method for network interactive television roaming user - Google Patents
Controlled multicast managing method for network interactive television roaming user Download PDFInfo
- Publication number
- CN100438622C CN100438622C CNB2005100765606A CN200510076560A CN100438622C CN 100438622 C CN100438622 C CN 100438622C CN B2005100765606 A CNB2005100765606 A CN B2005100765606A CN 200510076560 A CN200510076560 A CN 200510076560A CN 100438622 C CN100438622 C CN 100438622C
- Authority
- CN
- China
- Prior art keywords
- user
- information
- multicast
- oss
- users
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2543—Billing, e.g. for subscription services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/64—Addressing
- H04N21/6405—Multicasting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/64322—IP
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention provides a management method for controllable multicast of IPTV roaming users, which effectively overcomes the defects that the control management of the existing multicast service is mainly based on the user static management of an access network. The method comprises the following steps: STB terminals are used for receiving DHCP requests initiated by the users, and first associated information is inserted into identification information of the users; the first inserted associated information is intercepted at DSLAM, the identification information of the users is extracted, and then, the first associated information, the identification information of the users and second associated information are all together sent to OSS; the OSS is used for judging whether third associated information is matched with the current information of the system or not; if true, that the user normally accesses the prime node for opening an account is indicted; if false, the present invention can judge whether the user is a roaming user; if true, the information list of the user is updated, and if false, the user is rejected; the information list of the user who is not a roaming user is updated, and a multicast authority control list is updated.
Description
Technical field
The present invention relates to IPTV (IP-based network interactive TV), broad band bearing field, relate in particular to PC (personal computer), STB (set-top box) roamer and the binding method of the TV channel ordered.
Background technology
Rise along with the IPTV business, Virtual network operator and content supplier will carry out and run multicast service, except requiring the abundant multicast related protocol of IP network support, carry out efficiently multicast forwarding and reasonably multicast address distributes, also needing effective user management and monitoring function.Such as how multicast service generates; How to control the transmission in multicast packet source and user's adding; Take any method to authenticate them; How the user is chargeed; Whom authenticates the user of adding by, and how expense settles accounts, and how to guarantee that the scheme that is adopted is simple and reliable and fair and reasonable; How the monitoring group broadcasting service traffics guarantee that network security is unimpeded; How the user withdraws from application; Professional termination and recovery of resource or the like.
If multicast service is not effectively managed and is monitored, after the developing multicast business, possibly existing network is impacted and influence, hacker (HACKER) also can attack whereby, and operator can not provide the multicast service quality of expection for the user.Therefore no matter still be the equipment manufacturers concerning operator, all need clearly to be familiar with pattern, demand, main equipment present situation or the like the information of multicast operation.
The control and management of existing multicast service, mainly carry out static user management based on Access Network, such as when distributing telephone numbers, just user name and ADSL PORT (asymmetric digital subscriber line port), PVC (particular virtual channel) are carried out static binding, though this mode can be controlled user's multicast authority, but limited carrying out of services of roaming to a certain extent, because this mode is based on user terminal forever a fixed network position, in case this user has done roaming, the The whole control information of managing will all lose efficacy.
Below we have a look as shown in Figure 1 the existing multicast user's control flow under roamer's situation of not having.
In this Fig. 1, comprise original 97/2000 system of operator (receiving system of comprehensively doing business), network interaction television system operation management system (OSS), network interdynamic telecommunication system network management system (nms), IP kernel heart net, media control server (MediaStation), BAS Broadband Access Server (BRAS/L3), broadband access equipment (DSLAM/L2) and terminal equipment (STB, TV or PC)
The STB user's of IPTV system controllable multicast service flow process:
The first step, STB user are in the process of opening an account, the NMS system be bound and be handed down in 97/2000 system can with this user's USERID (customer identification number), DSLAM IDENTIFY (DSLAM sign), ADSL PORT, PVC information, the user profile specifically form of issuing can be decided according to O﹠M system of operator present situation, if temporary no physical interface between IPTV and 97/2000 system then can be by carrying out the information binding and being handed down to NMS on the OSS of IPTV.
Second step, the STB user needs according to oneself on OSS are ordered the channel set meal.
The 3rd step, OSS to this user carry out authentication, service subscription operation such as deduct fees.
The 4th step, OSS order demand according to user's channel, corresponding to corresponding multicast group (notes, channel is a configured in advance and corresponding good with multicast group, unified being placed among the CHANNELLIST (channel list) of system), and, USER NAME (user name), corresponding multicast group information are passed to NMS by the equipment room agreement.
The 5th step, the user profile tabulation that the NMS server is good according to configured in advance refresh the multicast group authority information of this tabulation, simultaneously multicast group number, ADSL PORT, PVC information are handed down to corresponding D SLAM.
The 6th step, DSLAM refresh multicast authority control tabulation in real time, and operating result is fed back to the NMS system.
After the 7th step, OSS treated the success of NMS system feedback, the prompting customer service was ordered OK, and CHANNEL LIST is handed down to STB.
After the 8th step, STB receive CHANNEL LIST, upgrade local LIST, when treating the CHANNEL among user's program request LIST, STB initiates to add the request of corresponding multicast group, just sends the IGMP REPORT message (this sentences channel 2 and is example) of wanting to add multicast group;
The 9th step, DSLAM carry out IGMP REPORT message and ADSL PORT, PVC corresponding, inquire about in controllable multicast is tabulated, and judge the multicast group of its application of adding whether this user can be legal, if could not would not do not respond user's request message.
If information matches, DSLAM accepts this request, and when process user adds, judge whether to exist therewith the user the user of same multicast group, if exist then multicast group number and DSLAM port are added in the multicast forwarding list item, follow-up multicast message is transmitted and is directly passed through this corresponding lists.
If there is no current multicast group, then DSLAM upwards applies for new multicast group.
After the tenth step, STB user added success, channel 2 multicast data flows that IPTV issues can directly be copied to port one, 3 by DSLAM, and the STB user in this group is the program of receiving channels 2 normally, and the user of port 2 then can't receiving channels 2.
We can see in the such scheme, user's multicase control information is disposable static binding when opening an account, this pattern is based on the irremovable service operation pattern of STB, PC, and IPTV business development trend to be STB can buy with being intended to the shop, the same with household electrical appliances, the user only need apply for a smart card to operator, is inserted on the STB and can enjoys the IPTV business.The user can certainly hold this and snap into friend house, watches the IPTV business when perhaps going on business, and under the state of this user roaming, obviously can't meet the demands to the static binding of user profile.
Summary of the invention
The object of the present invention is to provide IPTV roamer's controlled multicast managing method, to address the above problem.With respect to traditional controllable multicast, the present invention is by carrying the mode of user profile in DHCP (the Dynamic Host Configuration Protocol) request message of initiating at STB, and intercept this information by DSLAM, report OSS, cooperate the controlled multicast managing of realizing the roamer with OSS.
A kind of IPTV of providing roamer's controlled multicast managing method is provided, comprises:
1) receives Client-initiated DHCP request in the STB terminal, and customer identification information is inserted in first relevant information;
2) intercept first relevant information of being inserted and extract customer identification information at DSLAM, be sent to OSS together with second relevant information then;
3) OSS judge third phase close information whether with system's current information coupling:
If coupling shows that this user normally inserts at the former node of opening an account;
If do not match, judge then whether this user is the roamer:
If not, then refuse this user;
If then refresh this user's information list;
4) refresh multicast authority control tabulation.
This method greatly facilitates STB user's services of roaming, and need not increases extra hardware, makes things convenient for IPTV system O﹠M and professional subordinate.
Description of drawings
Fig. 1 represents existing multicast user's controlling party block diagram:
Fig. 2 represents multicast user's controlling party block diagram of the present invention;
Fig. 3 represents multicast user's control flow chart of the present invention;
Embodiment
The present invention not only supports controllable multicast, also supports roamer's controllable multicast, is convenient to the machine that Operator Specific Service is promoted and compatibility is follow-up, the model of distributing telephone numbers of cassette separate type STB.Fig. 2 is multicast user's controlling party block diagram of the present invention, specifies as follows at this.
The first step, STB user are when initiating the DHCP request, and the STB terminal software can insert USERID information in Discover (discovery) message.
Second step, DSLAM intercepting DHCP Discover message, and extract the USER id information, report OSS in the lump together with this user place ADSL PORT, PVC then.
The 3rd step, OSS judge whether this user's broadband access information and system's current information mate (broadband access information comprises DSLAM IDENTIFY, ADSL PORT, PVCID, is that operator's configured in advance when this user opens an account is good)
If coupling shows that this user normally inserts at original node of opening an account;
If do not match, judge whether this user is the roamer:
If notice NMS refreshes this user's information list.
If not, show that non-roaming user inserts in non-regulation zone, perhaps disabled user's access, this user of meeting MARK (mark) of system, and when this user initiates Kerberos (encryption) authentication, to its DENY (refusal).
The 4th step, NMS refresh this user list, and notice DSLAM refreshes multicast authority control tabulation.
The 5th step, user normally use business, and can order new business in the roaming place.
In as above flow process, step 2,3,4 belongs to the present invention and is different from controllable multicast part in the past, on the former flow process, by newly-increased these three steps, finish the real time down function of real-time report, judgement and roamer's authority of IPTV roamer's information, and reach roamer's multicast authority control purpose with this.
Controllable multicast under the STB of the IPTV system roaming condition:
Related equipment room interface, process description have provided IPTV roamer's whole identifying procedure, and have provided transmission, the processing procedure of major parameter as shown in Figure 3 among the present invention.Wherein:
1. 97/2000 notify OSS, whether all users possess roaming authority;
2. STB initiates the DHCP request, and carries UserID in OPTION60;
3. DSLAM intercepts and captures this request, and user's port information is reported OSS in the lump;
4. OSS judges whether this user is the roamer, if user's multicast authority information is handed down to NMS;
5. NMS is handed down to DSLAM/L2 with multicast authority information, and DSLAM/L2 refreshes multicast authority control tabulation simultaneously;
6. STB initiates to add the multicast group request;
7. normal receiving stream media data of STB.
Claims (5)
1. controlled multicast managing method that IPTV roamer is provided comprises:
1) receives Client-initiated DHCP request in the STB terminal, and customer identification information is inserted in first relevant information;
2) intercept first relevant information of being inserted and extract customer identification information at DSLAM, be sent to OSS together with second relevant information then, described second relevant information comprises ADSL PORT, the PVC that is associated with the user;
3) OSS judge third phase close information whether with system's current information coupling, described third phase pass information comprises broadband access information;
If coupling shows that this user normally inserts at the former node of opening an account;
If do not match, judge then whether this user is the roamer:
If not, then refuse this user;
If then in NMS, refresh this user's information list;
4) refresh multicast authority control tabulation.
2. the method for claim 1, wherein said first relevant information is the Discover message.
3. the method for claim 1, wherein said broadband access information comprises DSLAMIDENTIFY, ADSL PORT, PVCID.
4. the method for claim 1 is wherein saidly judging that this user refreshes this user's information list when being the roamer step comprises that notice NMS removes to refresh this user's information list.
5. the method for claim 1, the wherein said step that refreshes multicast authority control tabulation are included in DSLAM and refresh multicast authority control tabulation.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100765606A CN100438622C (en) | 2005-06-09 | 2005-06-09 | Controlled multicast managing method for network interactive television roaming user |
| EP06756092A EP1908227A2 (en) | 2005-06-09 | 2006-06-08 | Controllable multicast management method for downstream users of internet protocol television (iptv) |
| PCT/IB2006/051833 WO2006131898A2 (en) | 2005-06-09 | 2006-06-08 | Controllable multicast management method for downstream users of internet protocol television (iptv) |
| JP2008515368A JP2009508365A (en) | 2005-06-09 | 2006-06-08 | Controllable multicast management method for downstream users of internet protocol television (IPTV) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100765606A CN100438622C (en) | 2005-06-09 | 2005-06-09 | Controlled multicast managing method for network interactive television roaming user |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1878294A CN1878294A (en) | 2006-12-13 |
| CN100438622C true CN100438622C (en) | 2008-11-26 |
Family
ID=37498826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100765606A Expired - Fee Related CN100438622C (en) | 2005-06-09 | 2005-06-09 | Controlled multicast managing method for network interactive television roaming user |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1908227A2 (en) |
| JP (1) | JP2009508365A (en) |
| CN (1) | CN100438622C (en) |
| WO (1) | WO2006131898A2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE421226T1 (en) | 2006-09-01 | 2009-01-15 | Alcatel Lucent | PROCEDURE FOR CREATING AN IPTV SERVICE |
| CN101232599B (en) * | 2007-01-24 | 2011-03-16 | 华为技术有限公司 | Broad band television network system and user signing contract information transfer method |
| CN100551044C (en) * | 2007-04-06 | 2009-10-14 | 华为技术有限公司 | Realize method, equipment and the system of net cast |
| FR2918234B1 (en) * | 2007-06-27 | 2009-11-20 | Sagem Comm | VIDEO SEQUENCE RESTITUTION DEVICE AND CONFIGURATION METHOD THEREOF. |
| US20090019469A1 (en) * | 2007-07-11 | 2009-01-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Dynamic update of channel filtering information in iptv systems |
| CN104331030B (en) * | 2014-06-27 | 2017-07-25 | 青岛海尔股份有限公司 | The method and system that user terminal is bound with degerming deodorizing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553741A (en) * | 2003-05-30 | 2004-12-08 | ��Ϊ��������˾ | Method and system for providing user network roam |
| WO2004109535A1 (en) * | 2003-06-05 | 2004-12-16 | Ipass Inc. | Method and system of providing access point data associated with a network access point |
| WO2005008995A1 (en) * | 2003-07-21 | 2005-01-27 | Starhub Ltd | Method and system for user-friendly login to selected internet service providers |
-
2005
- 2005-06-09 CN CNB2005100765606A patent/CN100438622C/en not_active Expired - Fee Related
-
2006
- 2006-06-08 WO PCT/IB2006/051833 patent/WO2006131898A2/en active Application Filing
- 2006-06-08 JP JP2008515368A patent/JP2009508365A/en active Pending
- 2006-06-08 EP EP06756092A patent/EP1908227A2/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553741A (en) * | 2003-05-30 | 2004-12-08 | ��Ϊ��������˾ | Method and system for providing user network roam |
| WO2004109535A1 (en) * | 2003-06-05 | 2004-12-16 | Ipass Inc. | Method and system of providing access point data associated with a network access point |
| WO2005008995A1 (en) * | 2003-07-21 | 2005-01-27 | Starhub Ltd | Method and system for user-friendly login to selected internet service providers |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1908227A2 (en) | 2008-04-09 |
| WO2006131898A3 (en) | 2007-07-05 |
| CN1878294A (en) | 2006-12-13 |
| JP2009508365A (en) | 2009-02-26 |
| WO2006131898A2 (en) | 2006-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101064628B (en) | Household network appliance safe management system and method | |
| US7653933B2 (en) | System and method of network authentication, authorization and accounting | |
| CN1988489B (en) | Intelligent system and method for monitoring house | |
| CN101409592B (en) | Method, system and apparatus for implementing multi-application business based on condition receiving card | |
| CN100438622C (en) | Controlled multicast managing method for network interactive television roaming user | |
| CN101488976B (en) | IP address allocation method, network appliance and authentication server | |
| JP5871916B2 (en) | Method, telecommunications network, and program for efficient management and / or configuration of connections between telecommunications networks and customer premises equipment | |
| CN100417127C (en) | User management method based on dynamic mainframe configuration procotol | |
| US7630386B2 (en) | Method for providing broadband communication service | |
| CN101102291B (en) | Method for realizing user Internet access based on PPPOE agent function | |
| CN107409307A (en) | Wireless house access network automatically configures | |
| KR100958032B1 (en) | Apparatus and method for automatic roaming of terminal in digital cable broadcasting network | |
| CN101877701B (en) | Method and device for authorisation-dependent access to multimedia content and system comprising the device | |
| US20100046513A1 (en) | System for and method of providing iptv service in next generation network | |
| CN1481120A (en) | Remote control of networked information household electrical appliances and safety authentication device as well as method | |
| CN102055645A (en) | Method and device for automatically classifying IP service data streams in access network | |
| CN101505308B (en) | Authentication method and system for IP over Ethernet | |
| CN112383500B (en) | Method and system for controlling access request related to screen projection equipment | |
| CN103069750B (en) | The method and system of the connection for being efficiently used between communication network and this communication network and customer rs premise equipment | |
| CN103825901A (en) | Network access control method and equipment | |
| TW201216660A (en) | Method and system for handling security in an IP multimedia gateway | |
| CN102143154A (en) | Method for preventing attack on media server and media server | |
| US7409704B1 (en) | System and method for local policy enforcement for internet service providers | |
| CN104683300A (en) | Access method and access system for internet services | |
| CN101635632B (en) | Method, system and device for authentication and configuration |
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 | ||
| ASS | Succession or assignment of patent right |
Owner name: UT SIDAKANG (CHINA) CO. LTD. Free format text: FORMER OWNER: UT STARCOM COMMUNICATION CO., LTD. Effective date: 20130320 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310053 HANGZHOU, ZHEJIANG PROVINCE TO: 100027 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130320 Address after: Beihai Manhattan building 6 No. 100027 Beijing Dongcheng District, Chaoyangmen North Street 11 Patentee after: UT Sidakang (China) Co., Ltd. Address before: 310053 No. six, No. 368, Binjiang District Road, Zhejiang, Hangzhou Patentee before: UT Starcom Communication Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20130609 |