CN101146255A - A method and system for integrating broadcast and multicast service and unicast service - Google Patents
A method and system for integrating broadcast and multicast service and unicast service Download PDFInfo
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- CN101146255A CN101146255A CNA2007101205846A CN200710120584A CN101146255A CN 101146255 A CN101146255 A CN 101146255A CN A2007101205846 A CNA2007101205846 A CN A2007101205846A CN 200710120584 A CN200710120584 A CN 200710120584A CN 101146255 A CN101146255 A CN 101146255A
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Abstract
The invention discloses a method for integrating broadcasting multi-cast service with single-cast service, which comprises the following steps: a universal service management platform generates an integrated service statement according to the service content and the visit information thereof provided by a broadcasting multi-cast service terminal and a single-cast service terminal; a communication terminal obtains the integrated service statement and selects the desired service content therefrom; the communication terminal visits and requests the broadcasting multi-cast service terminal or the single-cast service terminal to provide the selected service content according to the corresponding visit information of the selected service content in the integrated service statement. Accordingly, the invention also discloses a system for integrating the broadcasting multi-cast service with the single-cast service. The invention realizes the centralized management of service sources, and allows the user terminal to use the relevant function without concerning the difference between the broadcasting multi-cast service and the single-cast service, thereby facilitating the service to the terminal user. Additionally, the invention is adapted to the automatic switch of services at the server side, can efficiently reduce the occupancy of network resources and save the network bandwidth.
Description
Technical field
The present invention relates to the wireless communication technique field, relate in particular to the method and system of a kind of integrating broadcast multicast service and unicast service.
Background technology
Along with rapid development of network technique, the function of mobile communications network strengthens day by day, and 3G (ThirdGeneration, the 3G (Third Generation) Moblie technology) transmission speed that network is surprising is that communicating terminals such as mobile phone have added rich functions.Multimedia audio-video business on this basis enjoys the attention of global operator as new business growth point.
In the mobile network, broadcasting multicast service and unicast service are the business that is widely used, and also are the hot spot application in 3G network epoch.Wherein, broadcasting multicast service includes but not limited to (the Multimedia Broadcast Multicast Service based on MBMS, multimedia broadcasting and multicast service) or the mobile TV service of class MBMS, and unicast service includes but not limited to the Streaming Media unicast service.But at present broadcasting multicast service and unicast service are all built separately and are provided, and the terminal use must distinguish the difference of broadcasting multicast service and unicast service when using related service, and this brings inconvenience to the terminal use to the use of business.In addition, unicast service also can provide watching of TV programme by direct seeding technique, and in same network, same business tine just may exist unicast services end and broadcast multicast services end simultaneously like this.At this moment, from saving the angle of Internet resources, communicating terminal should preferentially be selected broadcasting multicast service, rather than unicast service, because for unicast service, the network bandwidth that broadcasting multicast service is shared and Internet resources will lack a lot.Yet in the prior art, which kind of business communicating terminal selects may be at random, which kind of business what generally depend on its discovery earlier is, if promptly communicating terminal is at first found this business tine in the unicast services end, to directly start the unicast service flow process, request unicast services end provides service, thereby causes the network bandwidth and waste of network resources.
In summary, existing broadcasting multicast service and unicast service obviously exist inconvenience and defective, so be necessary to be improved on reality is used.
Summary of the invention
At above-mentioned defective, the object of the present invention is to provide the method and system of a kind of integrating broadcast multicast service and unicast service, it can make the terminal use use business more conveniently.
To achieve these goals, the invention provides the method for a kind of integrating broadcast multicast service and unicast service, be used to comprise the system of broadcast multicast services end, unicast services end, universal service management platform and communicating terminal, this method comprises the steps:
A, universal service management platform generate the conformity of business operation statement according to business tine and visit information thereof that broadcast multicast services end and unicast services end provide;
B, communicating terminal obtain this conformity of business operation statement, and therefrom select required business tine;
C, communicating terminal are according to selected business tine corresponding visit information in the conformity of business operation statement, and visit and request broadcast multicast services end or unicast services end provide selected business tine.
Comprise before the method according to this invention, described steps A:
Issuing service content on universal service management platform, and offer broadcast multicast services end and/or unicast services end to indicate this business tine for each business tine is provided with the distribution platform option;
Universal service management platform is published to broadcast multicast services end and/or unicast services end according to described distribution platform option with business tine;
Broadcast multicast services end and/or unicast services end are generated to the visit information that this service end is visited this business tine after receiving business tine, and this visit information is returned to universal service management platform.
Comprise before the method according to this invention, described steps A:
Broadcast multicast services end and unicast services end are respectively to the universal service management platform issuing service content and the visit information of visiting this business tine to this service end.
The method according to this invention, in the conformity of business operation statement that described steps A generates, when broadcast multicast services end and unicast services end all provide same business tine, the visit information of this same business tine correspondence comprises to the visit information of broadcast multicast services end with to the visit information of unicast services end, and the preferential switching indication that preferentially switches to the broadcast multicast services end is set in this visit information.
The method according to this invention, in the conformity of business operation statement that described steps A generates, the same business tine that broadcast multicast services end and unicast services end provide has same service identification and business tine descriptor.
The method according to this invention, described step C also comprises:
When broadcast multicast services end and unicast services end all provided selected business tine, communicating terminal was according to the preferential switching indication in the visit information of selected business tine correspondence, and priority access also asks the broadcast multicast services end that selected business tine is provided.
The method according to this invention also comprises after the described step C,
The communicating terminal priority access and ask the broadcast multicast services end that selected business tine is provided after, if need switch to unicast service in the broadcasting multicast service use, communicating terminal is according to the visit information of selected business tine correspondence, and visit and request unicast services end provide selected business tine.
The method according to this invention, communicating terminal sends the request of obtaining the conformity of business operation statement to universal service management platform among the described step B, and universal service management platform sends to communicating terminal according to this request with this whole conformity of business operation statement; Perhaps
Communicating terminal sends the request of obtaining the conformity of business operation statement among the described step B to universal service management platform, and in this request, carry the performance parameter of this terminal, after universal service management platform is judged the adaptation ability of its broadcasting multicast service and unicast service according to the performance parameter of this communicating terminal, send suitable with it conformity of business operation statement to communicating terminal.
The method according to this invention, described broadcast multicast services end provides the multimedia broadcast multicast services end of multimedia broadcast-multicast service; Described unicast services end provides the Streaming Media unicast services end of Streaming Media unicast service.
The present invention also provides the system of a kind of integrating broadcast multicast service and unicast service, comprising:
The broadcast multicast services end is used to provide business tine and visit information thereof;
The unicast services end is used to provide business tine and visit information thereof;
The business tine and the visit information thereof that provide according to broadcast multicast services end and unicast services end is provided universal service management platform, generates the conformity of business operation statement;
Communicating terminal is used for selecting required business tine from the conformity of business operation statement of obtaining, and according to selected business tine corresponding visit information in the conformity of business operation statement, visit and request broadcast multicast services end or unicast services end provide selected business tine.
The present invention is by increasing universal service management platform as integrating door, this universal service management platform generates the conformity of business operation statement according to business tine and the visit information thereof that broadcast multicast services end and unicast services end provide, realization is carried out unified management to service resources, make the terminal use when using correlation function, needn't consider the difference of broadcasting multicast service and unicast service, greatly facilitate the use of terminal use business.In addition, be present in simultaneously in certain business tine under the situation of unicast services end and broadcast multicast services end, the preferential broadcasting multicast service of selecting in the conformity of business operation statement, realized professional automatic switchover at server side whereby, thereby effectively reduced taking of Internet resources, and saved the network bandwidth.
Description of drawings
Fig. 1 is the system schematic of integrating broadcast multicast service provided by the invention and unicast service;
Fig. 2 is the structural representation that same business tine is integrated into clauses and subclauses in the conformity of business operation statement provided by the invention;
Fig. 3 is the method flow diagram of integrating broadcast multicast service provided by the invention and unicast service;
Fig. 4 is the signaling process figure of integrating broadcast multicast service and unicast service in one embodiment of the invention;
Fig. 5 is the signaling process figure of integrating broadcast multicast service and unicast service in another embodiment of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Basic thought of the present invention is: by increase the unified portal interface of universal service management platform as the communicating terminal visit in original system, and provide conformity of business operation statement by universal service management platform, make the terminal use when using correlation function, needn't consider the difference of broadcasting multicast service and unicast service, greatly facilitate the use of terminal use business.Especially, be present in simultaneously in certain business tine under the situation of unicast services end and broadcast multicast services end, the preferential selection visited the broadcast multicast services end in the conformity of business operation statement, thereby saved the network bandwidth effectively, reduce waste of network resources, and then improved systematic function.
Fig. 1 shows the system configuration of integrating broadcast multicast service provided by the invention and unicast service, comprise the communicating terminal 11～1n that connects by wireless network 50 mutual communications, broadcast multicast services end 20, unicast services end 30 and universal service management platform 40, wherein:
Broadcast multicast services end 20 is used to provide broadcasting multicast service, for example based on the mobile TV service of MBMS or class MBMS.Among the present invention, broadcast multicast services end 20 is used for to universal service management platform 40 issuing service content and visit informations thereof, and this visit information refers to the visit information of this broadcast multicast services end 20 these business tines of visit, for example IP address, PORT COM etc.
Unicast services end 30 is used to provide unicast service, for example Streaming Media unicast service or other multimedia unicast services.Among the present invention, unicast services end 30 is used for to universal service management platform 40 issuing service content and visit informations thereof, and this visit information refers to the visit information of this unicast services end 30 these business tines of visit.
Universal service management platform 40, be the present invention newly-built unit, be mainly used in the miscellaneous service resource is carried out unified management, and the business tine and the visit information thereof that provide according to broadcast multicast services end 20 and unicast services end 30, generate the service statement of an integration, make the terminal use needn't consider the difference of broadcasting multicast service and unicast service when using correlation function, it is more convenient to make business use.
Preferably, in the conformity of business operation statement, the same business tine that broadcast multicast services end 20 and unicast services end 30 are provided can be integrated into clauses and subclauses in the conformity of business operation statement, as shown in Figure 2, comprise service marker 21, business tine descriptor 22 and visit information 23.The same business tine that broadcast multicast services end 20 and unicast services end 30 provide has same service identification 21 and business tine descriptor 22, and this business tine descriptor 22 is used for this business tine is carried out specification description, so that User Recognition and selection.Visit information 23 in these clauses and subclauses comprises two kinds of visit informations, and first visit information is the visit information to broadcast multicast services end 20, and second visit information is the visit information to unicast services end 30.Also comprise preferential switching indication in the described visit information 23, promptly preferentially switch to broadcast multicast services end 20 by first visit information.
Communicating terminal 11～1n is used to realize various communication traffics.Among the present invention, select required business tine in the conformity of business operation statement that communicating terminal 11～ln obtains from universal service management platform 40, and according to selected business tine corresponding visit information in the conformity of business operation statement, visit and request broadcast multicast services end 20 or unicast services end 30 provide selected business tine.Preferably, when broadcast multicast services end 20 and unicast services end 30 all provide selected business tine, communicating terminal 11～1n is according to the preferential switching indication in the visit information of selected business tine correspondence, priority access also asks broadcast multicast services end 20 that selected business tine is provided, thereby the business that realizes server side automaticallyes switch, effectively reduce taking of Internet resources, and saved the network bandwidth.
Fig. 3 shows the method flow of integrating broadcast multicast service provided by the invention and unicast service, and it realizes that by system shown in Figure 1 this method comprises that mainly step is as follows:
Step S301, business tine and visit information thereof that universal service management platform provides according to broadcast multicast services end and unicast services end generate the conformity of business operation statement.
Preferably, in the conformity of business operation statement that this step generated, when broadcast multicast services end and unicast services end all provide same business tine, this same business tine has same service identification and business tine descriptor, and the visit information of this same business tine correspondence comprises to the visit information of broadcast multicast services end with to the visit information of unicast services end, and the preferential switching indication that preferentially switches to the broadcast multicast services end is set in this visit information.
Before this step, also can comprise,, specifically comprise dual mode in the step of universal service management platform issuing service content and visit information thereof:
First kind of mode, the user is the issuing service content on universal service management platform, and for each business tine is provided with the distribution platform option, this distribution platform option is used to indicate this business tine to offer broadcast multicast services end or unicast services end, and perhaps two service ends all provide; Universal service management platform is published to broadcast multicast services end and/or unicast services end according to described distribution platform option with business tine; Broadcast multicast services end and/or unicast services end are generated to the visit information that this service end is visited this business tine after receiving business tine, and this visit information is returned to universal service management platform.
The second way, broadcast multicast services end and unicast services end are respectively to the universal service management platform issuing service content and the visit information of visiting this business tine to this service end.
Step S302, communicating terminal obtain this conformity of business operation statement, and therefrom select required business tine.Herein, the communicating terminal mode of obtaining conformity of business operation statement from universal service management platform comprises two kinds:
First kind of mode, communicating terminal sends the request of obtaining the conformity of business operation statement to universal service management platform, universal service management platform sends to communicating terminal according to this request with this whole conformity of business operation statement, comprises broadcasting multicast service statement and unicast service statement in this conformity of business operation statement.
The second way, communicating terminal sends the request of obtaining the conformity of business operation statement to universal service management platform, and in this request, carry the performance parameter of this terminal, terminal type parameter etc. for example, after universal service management platform is judged its adaptation ability to broadcasting multicast service and unicast service according to the performance parameter of this communicating terminal, send suitable with it conformity of business operation statement to communicating terminal.Particularly, if the only adaptive unicast service of communicating terminal, the conformity of business operation statement that then to unicast traffic is relevant; If the only adaptive broadcasting multicast service of communicating terminal, then only to the relevant conformity of business operation statement of transmission broadcasting multicast service; If communicating terminal is adaptive unicast service and broadcasting multicast service simultaneously, then can send whole conformity of business operation statements.This adaptation ability according to communicating terminal sends the method that conformity of business operation is stated, can avoid sending to communicating terminal the service statement of inaccessible, can improve the operating efficiency of service side and end side simultaneously.
Step S303, communicating terminal is according to selected business tine corresponding visit information in the conformity of business operation statement, and visit and request broadcast multicast services end or unicast services end provide selected business tine.
This step preferably, when broadcast multicast services end and unicast services end all provide selected business tine, communicating terminal is according to the preferential switching indication in the visit information of selected business tine correspondence, priority access also asks the broadcast multicast services end that selected business tine is provided, and promptly preferentially uses broadcasting multicast service.
Further, the communicating terminal priority access and ask the broadcast multicast services end that selected business tine is provided after, if need switch to unicast service in the broadcasting multicast service use, communicating terminal is according to the visit information of the unicast services end of selected business tine correspondence, and visit and request unicast services end provide selected business tine.
Fig. 4 shows the signaling process of integrating broadcast multicast service and unicast service in one embodiment of the invention, it is used to comprise the system of broadcast multicast services end 20, Streaming Media unicast services end 30 and universal service management platform 40 and communicating terminal 10, broadcast multicast services end 20 is used to provide multimedia broadcast-multicast service in the present embodiment, for example the mobile TV service of MBMS class; And Streaming Media unicast services end 30 is used to provide the Streaming Media unicast service.Particularly, the signaling process of present embodiment includes:
Step S401 sets up a universal service management platform 40, is responsible for the miscellaneous service resource is carried out unified management.Issuing service content on universal service management platform 40, and offer broadcast multicast services end 20 and/or Streaming Media unicast services end 30 to indicate this business tine for each business tine is provided with the distribution platform option.This step can repeat, and can at any time repeat.
Step S402, universal service management platform 40 is published to broadcast multicast services end 20 according to described distribution platform option with business tine; After receiving above-mentioned business tine, broadcast multicast services end 20 is generated to the visit information of these business tines of this service end 20 visit, as information such as IP address, PORT COM, and this visit information is returned to universal service management platform 40 preserves.
Step S403, universal service management platform 40 is published to Streaming Media unicast services end 30 according to described distribution platform option with business tine; After receiving business tine, Streaming Media unicast services end 30 is generated to the visit information of this service end 30 these business tines of visit, and this visit information is returned to universal service management platform 40 preservations.
Step S404, business tine and visit information thereof that universal service management platform 40 provides according to broadcast multicast services end 20 and Streaming Media unicast services end 30, the statement of generation conformity of business operation, both include the broadcasting multicast service statement in this conformity of business operation statement, also included the statement of Streaming Media unicast service.And in this conformity of business operation statement, when broadcast multicast services end 20 and Streaming Media unicast services end 30 all provide same business tine, then generate same service identification and business tine descriptor for this same business tine according to uniform rules, and the visit information of this same business tine correspondence comprises to the visit information of broadcast multicast services end 20 with to the visit information of unicast services end 30, and the preferential switching indication that preferentially switches to broadcast multicast services end 20 is set in this visit information.
Step S405, communicating terminal 10 sends the request of obtaining the conformity of business operation statement to universal service management platform 40; Universal service management platform 40 sends to communicating terminal 10 according to this request with this whole conformity of business operation statement, and it includes broadcasting multicast service statement and the statement of Streaming Media unicast service.
Step S406, communicating terminal 10 is selected required business tine from the conformity of business operation statement of obtaining.Communicating terminal 10 is browsed conformity of business operation statement, selects to want the business tine of watching.
Step S407, when broadcast multicast services end 20 and Streaming Media unicast services end 30 all provide selected business tine, communicating terminal 10 is according to the preferential switching indication in the visit information of selected business tine correspondence, priority access also asks broadcast multicast services end 20 that selected business tine is provided, and promptly preferentially uses broadcasting multicast service; Broadcast multicast services end 20 returns selected broadcasting multicast service content.Content service by in the priority access broadcast multicast services end 20 can improve utilization of network bandwidth.
Step S408, when broadcast multicast services end 20 does not provide selected business tine, the visit information that communicating terminal 10 provides according to Streaming Media unicast services end 30, visit and request Streaming Media unicast services end 30 provide selected business tine; Streaming Media unicast services end 30 returns selected unicast service content.
Step S409, communicating terminal 10 is play selected business tine.
Fig. 5 shows the signaling process of integrating broadcast multicast service and unicast service in another embodiment of the present invention, it is used to comprise the system of broadcast multicast services end 20, Streaming Media unicast services end 30 and universal service management platform 40 and communicating terminal 10, and broadcast multicast services end 20 is used to provide multimedia broadcast-multicast service in the present embodiment; And Streaming Media unicast services end 30 is used to provide the Streaming Media unicast service.Particularly, the signaling process of present embodiment includes:
Step S501, Streaming Media unicast services end 30 is visited the visit information of this business tine to universal service management platform 40 issuing service contents and to this service end, and this step can at any time repeat.
Step S502, broadcast multicast services end 20 is visited the visit information of this business tine to universal service management platform 40 issuing service contents and to this service end, and this step can at any time repeat.
Step S503, business tine and visit information thereof that universal service management platform 40 provides according to broadcast multicast services end 20 and Streaming Media unicast services end 30 generate the conformity of business operation statement.In this conformity of business operation statement, when broadcast multicast services end 20 and Streaming Media unicast services end 30 all provide same business tine, this same business tine has same service identification and business tine descriptor, and the preferential switching indication that preferentially switches to broadcast multicast services end 20 is set in this visit information.
Step S504, communicating terminal 10 sends the request of obtaining the conformity of business operation statement to universal service management platform 40, and carries the performance parameter of this terminal, for example terminal type parameter in this request; After universal service management platform 40 is judged its adaptation ability to broadcasting multicast service and unicast service according to the performance parameter of this communicating terminal 10, send the suitable with it conformity of business operation that can visit statement to communicating terminal 10.If the only adaptive broadcasting multicast service of communicating terminal 10, then universal service management platform 40 only sends the conformity of business operation statement relevant with broadcasting multicast service to communicating terminal 10; If the only adaptive unicast service of communicating terminal 10, then universal service management platform 40 only sends the conformity of business operation statement relevant with unicast service to communicating terminal 10; If communicating terminal 10 is adaptive unicast service and broadcasting multicast service simultaneously, then universal service management platform 40 sends whole conformity of business operation statements to communicating terminal 10.
Step S505, communicating terminal 10 is selected required business tine from the conformity of business operation statement of obtaining.Communicating terminal 10 is browsed conformity of business operation statement, selects to want the business tine of watching.
Step S506, if when adaptive unicast service of 10 while of communicating terminal and broadcasting multicast service, and when broadcast multicast services end 20 and Streaming Media unicast services end 30 all provide selected business tine, communicating terminal 10 is according to the preferential switching indication in the visit information of selected business tine correspondence, and priority access also asks broadcast multicast services end 20 that selected business tine is provided; Broadcast multicast services end 20 returns selected broadcasting multicast service content.
Step S507, if when adaptive unicast service of 10 while of communicating terminal and broadcasting multicast service, but when broadcast multicast services end 20 does not provide selected business tine, communicating terminal 10 is according to the visit information of selected business tine correspondence, and visit and request Streaming Media unicast services end 30 provide selected business tine; Streaming Media unicast services end 30 returns selected unicast service content.
Be pointed out that, above-mentioned steps S506 and step S507 are not essential step, if only adaptive unicast service of communicating terminal 10 or broadcasting multicast service, then just only relevant conformity of business operation statement or the relevant conformity of business operation statement of broadcasting multicast service of communicating terminal 10 according to the unicast service of receiving, access stream medium unicast services end 30 or broadcast multicast services end 20, promptly communicating terminal 10 can only use unicast service or broadcasting multicast service.
Step S508, communicating terminal 10 is play selected business tine.
Step S509, communicating terminal 10 is in the process of using business tine, when if desired current business being switched to the another kind business, situations such as for example current business network generation signal quality is relatively poor, network congestion, communicating terminal 10 can carry out the switching of access to netwoks, visits and use another business.Generally come across in step S507 priority access and after asking broadcast multicast services end 20 that selected business tine is provided, if need switch to unicast service in the broadcasting multicast service use, communicating terminal 10 is according to the visit information about Streaming Media unicast services end 30 of selected business tine correspondence, and visit and request Streaming Media unicast services end 30 provide selected business tine.Certainly, if communicating terminal 10 needs to switch to broadcasting multicast service in using Streaming Media unicast service process, also be can be by the visit information about broadcast multicast services end 20 of communicating terminal 10 according to selected business tine correspondence, visit and request broadcast multicast services end 20 provide selected business tine, realize professional switching.
In summary, the present invention is by increasing universal service management platform as integrating door, this universal service management platform generates the conformity of business operation statement according to business tine and the visit information thereof that broadcast multicast services end and unicast services end provide, realization is carried out unified management to service resources, make the terminal use when using correlation function, needn't consider the difference of broadcasting multicast service and unicast service, greatly facilitate the use of terminal use business.In addition, be present in simultaneously in certain business tine under the situation of unicast services end and broadcast multicast services end, the preferential broadcasting multicast service of selecting in the conformity of business operation statement, realized professional automatic switchover at server side whereby, thereby effectively reduced taking of Internet resources, and saved the network bandwidth.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. the method for integrating broadcast multicast service and unicast service is characterized in that be used to comprise the system of broadcast multicast services end, unicast services end, universal service management platform and communicating terminal, this method comprises the steps:
A, universal service management platform generate the conformity of business operation statement according to business tine and visit information thereof that broadcast multicast services end and unicast services end provide;
B, communicating terminal obtain this conformity of business operation statement, and therefrom select required business tine;
C, communicating terminal are according to selected business tine corresponding visit information in the conformity of business operation statement, and visit and request broadcast multicast services end or unicast services end provide selected business tine.
2. method according to claim 1 is characterized in that, comprises before the described steps A:
Issuing service content on universal service management platform, and offer broadcast multicast services end and/or unicast services end to indicate this business tine for each business tine is provided with the distribution platform option;
Universal service management platform is published to broadcast multicast services end and/or unicast services end according to described distribution platform option with business tine;
Broadcast multicast services end and/or unicast services end are generated to the visit information that this service end is visited this business tine after receiving business tine, and this visit information is returned to universal service management platform.
3. method according to claim 1 is characterized in that, comprises before the described steps A:
Broadcast multicast services end and unicast services end are respectively to the universal service management platform issuing service content and the visit information of visiting this business tine to this service end.
4. method according to claim 1, it is characterized in that, in the conformity of business operation statement that described steps A generates, when broadcast multicast services end and unicast services end all provide same business tine, the visit information of this same business tine correspondence comprises to the visit information of broadcast multicast services end with to the visit information of unicast services end, and the preferential switching indication that preferentially switches to the broadcast multicast services end is set in this visit information.
5. method according to claim 4 is characterized in that, in the conformity of business operation statement that described steps A generates, the same business tine that broadcast multicast services end and unicast services end provide has same service identification and business tine descriptor.
6. method according to claim 4 is characterized in that, described step C also comprises,
When broadcast multicast services end and unicast services end all provided selected business tine, communicating terminal was according to the preferential switching indication in the visit information of selected business tine correspondence, and priority access also asks the broadcast multicast services end that selected business tine is provided.
7. method according to claim 6 is characterized in that, also comprises after the described step C,
The communicating terminal priority access and ask the broadcast multicast services end that selected business tine is provided after, if need switch to unicast service in the broadcasting multicast service use, communicating terminal is according to the visit information of selected business tine correspondence, and visit and request unicast services end provide selected business tine.
8. method according to claim 1, it is characterized in that, communicating terminal sends the request of obtaining the conformity of business operation statement to universal service management platform among the described step B, and universal service management platform sends to communicating terminal according to this request with this whole conformity of business operation statement; Perhaps
Communicating terminal sends the request of obtaining the conformity of business operation statement among the described step B to universal service management platform, and in this request, carry the performance parameter of this terminal, after universal service management platform is judged the adaptation ability of its broadcasting multicast service and unicast service according to the performance parameter of this communicating terminal, send suitable with it conformity of business operation statement to communicating terminal.
9. method according to claim 1 is characterized in that, described broadcast multicast services end provides the multimedia broadcast multicast services end of multimedia broadcast-multicast service; Described unicast services end provides the Streaming Media unicast services end of Streaming Media unicast service.
10. the system of a realization such as each method of claim 1～9 is characterized in that, comprising:
The broadcast multicast services end is used to provide business tine and visit information thereof;
The unicast services end is used to provide business tine and visit information thereof;
The business tine and the visit information thereof that provide according to broadcast multicast services end and unicast services end is provided universal service management platform, generates the conformity of business operation statement;
Communicating terminal is used for selecting required business tine from the conformity of business operation statement of obtaining, and according to selected business tine corresponding visit information in the conformity of business operation statement, visit and request broadcast multicast services end or unicast services end provide selected business tine.
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| WO2009132546A1 (en) * | 2008-04-30 | 2009-11-05 | 华为技术有限公司 | Method, device and system of iptv resource allocation |
| WO2011150838A1 (en) * | 2010-10-22 | 2011-12-08 | 华为技术有限公司 | Method, device and system for controlling the content accessing |
| WO2014121471A1 (en) * | 2013-02-06 | 2014-08-14 | 华为技术有限公司 | Method, base station and user equipment for data transmission and acquisition |
| CN106656382A (en) * | 2017-01-09 | 2017-05-10 | 北京数码视讯科技股份有限公司 | Automatic broadcasting and issuing method and system |
| WO2019129212A1 (en) * | 2017-12-28 | 2019-07-04 | 华为技术有限公司 | Communication method and related product |
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2007
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| CN101572650B (en) * | 2008-04-30 | 2012-02-15 | 华为技术有限公司 | Method and system of IPTV resource allocation |
| US8340127B2 (en) | 2008-04-30 | 2012-12-25 | Huawei Technologies Co., Ltd. | Method, apparatus and system for allocating IPTV resources |
| WO2011150838A1 (en) * | 2010-10-22 | 2011-12-08 | 华为技术有限公司 | Method, device and system for controlling the content accessing |
| WO2014121471A1 (en) * | 2013-02-06 | 2014-08-14 | 华为技术有限公司 | Method, base station and user equipment for data transmission and acquisition |
| CN106656382A (en) * | 2017-01-09 | 2017-05-10 | 北京数码视讯科技股份有限公司 | Automatic broadcasting and issuing method and system |
| CN106656382B (en) * | 2017-01-09 | 2019-07-05 | 北京数码视讯科技股份有限公司 | Autonomous broadcast delivery method and system |
| WO2019129212A1 (en) * | 2017-12-28 | 2019-07-04 | 华为技术有限公司 | Communication method and related product |
| US11259361B2 (en) | 2017-12-28 | 2022-02-22 | Huawei Technologies Co., Ltd. | Communication method and related product |
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