CN101997841A - Generating method and system of rich media scene and dynamic scene generating device - Google Patents

Generating method and system of rich media scene and dynamic scene generating device Download PDF

Info

Publication number
CN101997841A
CN101997841A CN2009101634056A CN200910163405A CN101997841A CN 101997841 A CN101997841 A CN 101997841A CN 2009101634056 A CN2009101634056 A CN 2009101634056A CN 200910163405 A CN200910163405 A CN 200910163405A CN 101997841 A CN101997841 A CN 101997841A
Authority
CN
China
Prior art keywords
described
file
rich medium
interface
scene
Prior art date
Application number
CN2009101634056A
Other languages
Chinese (zh)
Inventor
钟剑锋
仇俊
马小社
陈本华
Original Assignee
华为技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN2009101634056A priority Critical patent/CN101997841A/en
Publication of CN101997841A publication Critical patent/CN101997841A/en

Links

Abstract

The embodiment of the invention discloses a generating method and system of a rich media scene and a dynamic scene generating device. The method comprises the following steps: receiving an indication message, wherein the indication message is generated according to the interactive information of the real-time service; generating a rich media scene file or an update file according to the indication message; and providing the rich media scene file or the update file for the user equipment. The embodiment of the invention realizes that the rich media scene file or the update file can be generated instantly and dynamically in the providing process of the rich media service and also realizes the real-time and dynamical update of the rich media scene, thus the rich media service can be provided under the IPTV framework based on the IMS network and the interaction capability of the IPTV based on the IMS network can be increased.

Description

The generation method of rich medium scene, system and dynamic scene generating apparatus

Technical field

The embodiment of the invention relates to communication technical field and multimedia field, particularly a kind of generation method of rich medium scene, system and dynamic scene generating apparatus.

Background technology

Internet protocol multimedia subsystem (Internet Protocol Multimedia Subsystem; Hereinafter to be referred as: IMS) be third generation partner program (Third Generation Partnership Project; Hereinafter to be referred as: 3GPP) support Internet Protocol (the Internet Protocol of Ti Chuing; Hereinafter to be referred as: the IP) subsystem of multimedia service.IMS is an IP-based standard network that is independent of access technology, with existing voice and data network can intercommunication.The IMS network can be finished functions such as session management, registration, safety, charging, carrying control or roaming.

Web TV (Internet Protocol Television; Hereinafter to be referred as: be a kind of broadband cabled television network that utilizes IPTV), integrate multiple technologies such as the Internet, multimedia, communication, the brand-new technology of the multiple interactive services that comprises Digital Television is provided to the domestic consumer.The user can use PC (Personal Computer at home; Hereinafter to be referred as: PC), also the mode that can adopt network machine top box to add general television set is enjoyed the IPTV business, can also enjoy the IPTV business by portable terminal.IPTV uses transmission control protocol (Transmission Control Protocol; Hereinafter to be referred as: TCP)/IP carries out clean culture, broadcasting or group broadcasting video frequency business as bearing protocol, effectively television network, three fields of telephone network and the Internet are combined, be the most representative business of the integration of three networks, just be subjected to industry and more and more paying close attention to.And based on the professional focus problem that also becomes industry concern in recent years of the IPTV (based on the IPTV of IMS network) of IMS network.

Upgrading development along with information technology, the information of propagating on the present the Internet, not only had only literal or picture, simultaneously can also comprise animation, film, music or sound effect etc., Here it is so-called Rich Media, Rich Media generally includes picture (Image), video (Video), audio frequency (Audio), HTML (the HyperText Markup Language of two and three dimensions; Hereinafter to be referred as: HTML), flash memory (Flash), dynamic HTML (Dynamic HTML; Hereinafter to be referred as: DHTML) and the content of various forms such as JAVA, its maximum characteristics are to provide interactive, improve audient's participation, thereby improve user experience.In IPTV business, realize rich media service, can improve interactive based on the IPTV business of IMS network based on the IMS network.

In realizing process of the present invention, the inventor finds, IPTV framework based on the IMS network in the prior art can't dynamically generate and upgrade rich medium scene, cause not supporting rich media service, the participation interactive low, the audient of therefore existing IPTV business based on the IMS network is low, user experience is not high.

Summary of the invention

The embodiment of the invention provides a kind of generation method, system and dynamic scene generating apparatus of rich medium scene, real-time dynamicly rich medium scene is upgraded to be implemented in the process that rich media service is provided under the IPTV framework based on the IMS network.

The embodiment of the invention provides a kind of generation method of rich medium scene, comprising:

Receive Indication message, described Indication message generates according to the interactive information of real time business;

According to described Indication message, generate rich medium scene file or transaction file;

Provide described rich medium scene file or described transaction file to subscriber equipment.

The embodiment of the invention also provides a kind of dynamic scene generating apparatus, comprising:

Receiver module is used to receive Indication message, and described Indication message generates according to the interactive information of real time business;

Generation module is used for the Indication message according to described receiver module reception, generates rich medium scene file or transaction file;

Module is provided, the rich medium scene file or the transaction file that provide described generation module to generate to subscriber equipment are provided.

The embodiment of the invention also provides a kind of generation system of rich medium scene, comprising:

Application server is used to receive the interactive information of the real time business that subscriber equipment sends, and generates Indication message according to the interactive information of described real time business, and sends described Indication message;

The dynamic scene generating apparatus is used to receive the Indication message that described application server sends, and according to described Indication message, generates rich medium scene file or transaction file, and provides described rich medium scene file or described transaction file to described subscriber equipment.

Pass through the embodiment of the invention, the dynamic scene generating apparatus receives the Indication message according to the interactive information generation of real time business, then according to this Indication message, generate Rich Media's real-time scene file or transaction file, provide rich medium scene file or transaction file to subscriber equipment then, the subscriber equipment that obtains this rich medium scene file or transaction file can be showed corresponding rich medium scene or current rich medium scene is upgraded.The embodiment of the invention has realized generating real-time dynamicly rich medium scene file or transaction file in the process of rich media service is provided, realized real-time dynamicly rich medium scene being upgraded, thereby realized under IPTV framework, providing rich media service based on the IMS network, strengthened interaction capabilities, enriched and enlarged the scope of business of IPTV based on the IPTV of IMS network.

Description of drawings

In order to be illustrated more clearly in the present invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the flow chart of an embodiment of generation method of rich medium scene of the present invention;

Fig. 2 is the structural representation of an embodiment of dynamic scene generating apparatus of the present invention;

Fig. 3 is the structural representation of an embodiment of generation system of rich medium scene of the present invention;

Fig. 4 is the structural representation of another embodiment of generation system of rich medium scene of the present invention;

Fig. 5 is the structural representation that the present invention is based on an embodiment of IPTV framework of IMS network;

Fig. 6 is the structural representation that the present invention is based on another embodiment of IPTV framework of IMS network;

Fig. 7 is the flow chart of a specific embodiment of generation method of rich medium scene of the present invention;

Fig. 8 is the structural representation that the present invention is based on another embodiment of IPTV framework of IMS network;

Fig. 9 is the structural representation that the present invention is based on another embodiment of IPTV framework of IMS network;

Figure 10 is the flow chart of another specific embodiment of generation method of rich medium scene of the present invention;

Figure 11 is the IPTV framework structural representation of an embodiment also that the present invention is based on the IMS network;

Figure 12 is the flow chart of another specific embodiment of generation method of rich medium scene of the present invention;

Figure 13 is the IPTV framework structural representation of another embodiment again that the present invention is based on the IMS network;

Figure 14 is the flow chart of another specific embodiment of generation method of rich medium scene of the present invention.

Embodiment

Below in conjunction with the accompanying drawing among the present invention, the technical scheme among the present invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope of protection of the invention.

The embodiment of the invention provides a kind of generation method of rich medium scene, and Fig. 1 is the flow chart of an embodiment of generation method of rich medium scene of the present invention, and as shown in Figure 1, this embodiment comprises:

Step 101 receives Indication message, and this Indication message generates according to the interactive information of real time business, is used for the indication needs and generates rich medium scene file or transaction file.

The reception Indication message is specifically as follows: the independent dynamic scene generating apparatus that is provided with is by the interface between newly-increased and the application server, receive the Indication message that this application server sends, this Indication message is generated by the interactive information of application server according to the real time business of subscriber equipment transmission; Perhaps,

The dynamic scene generating apparatus that is arranged in the application server receives the Indication message that another functional module in the application server sends, and this Indication message is generated by the interactive information of another functional module according to the real time business of subscriber equipment transmission; Perhaps,

The dynamic scene generating apparatus that is arranged in the Control Server passes through newly-increased Control Server and the interface between the application server, receive the Indication message that application server sends, this Indication message is generated by the interactive information of application server according to the real time business of subscriber equipment transmission; Perhaps,

The dynamic scene generating apparatus that is arranged in the transmission server passes through newly-increased application server and the interface between the transmission server, receive the Indication message that application server sends, this Indication message is generated by the interactive information of application server according to the real time business of subscriber equipment transmission; Perhaps,

The dynamic scene generating apparatus that is arranged in the transmission server receives the Indication message that Control Server sends, the Indication message that this Control Server sends is from application server, and this Indication message is generated by the interactive information of application server according to the real time business of subscriber equipment transmission.

Wherein, application server generates Indication message and is specifically as follows: application server receives the interactive information of the real time business that subscriber equipment sends, and determines the type of service of real time business, generates Indication message immediately or regularly according to the type of service of this real time business.This Indication message comprises generation rich medium scene file or the required data of transaction file, and the type of service of above-mentioned real time business.

The interactive information of the real time business that application server receives comprises generation rich medium scene file or the required data of transaction file; In addition, because the format module that interactive information adopted of the real time business that subscriber equipment sends is relevant with business, can be pre-set, therefore application server is when generating Indication message, can also determine the type of service of real time business according to the interactive information that subscriber equipment sends, wherein, the type of service of this real time business comprises online ballot, makes comments or type of service such as webpage recommending.When application server determines that the interactive information of real time business need feed back to the user, can also generate Indication message immediately or regularly according to the type of service of interactive service, wherein, the type of service of demand service is relevant with the time point that generates Indication message, for example: interactive ballot is professional, the successful scene information of whether voting need send to the user immediately, therefore need the instant Indication message that generates, and the scene information of present every player's poll can timed sending, as just generating one time Indication message in 5 minutes.

For instance, in interactive ballot system, the interactive information of the real time business that subscriber equipment sends is a vote information, the polled data that comprises in this vote information is and generates rich medium scene file or the required data of transaction file, and the traffic type information of real time business, wherein traffic type information can be represented with service identification.Generating Indication message specifically can comprise: this vote information is packaged as an extend markup language (Extensible Markup Language; Hereinafter to be referred as: XML) file, perhaps other self-defined text message.

Step 102 according to this Indication message, generates rich medium scene file or transaction file.

Particularly, after receiving Indication message, the dynamic scene generating apparatus is determined to need to generate rich medium scene file or transaction file, and according to the data in the Indication message, corresponding rich medium scene file of type of service or transaction file in generation and this Indication message.

Particularly, the dynamic scene generating apparatus can obtain rich medium scene file or the transaction file template that presets according to traffic type information (service identification), and the data in this Indication message are directly added the template of advancing to obtain.

Particularly, the rich medium scene file can be an XML file, and more specifically, this rich medium scene file is a scalable vector graphics (Scalable Vector Graphics; Hereinafter to be referred as: SVG) description document.Be exemplified below:

<?xml?version=″1.0″?>

<svg?xmlns=″http://www.w3.org/2000/svg″version=″1.2″baseProfile=″tiny″

viewBox=″0?0?30?30″>

<desc>Example?SVG?file</desc>

<rect?x=″10″y=″10″width=″10″height=″10″fill=″red″/>

</svg>

Transaction file can be some text messages, also can be an XML file, comprises the object content of element to be updated and renewal, is exemplified below:

<lsr:add?ref=‘node1’>......</add>

<lsr:delete?ref=‘node2’>......</delete>

<dims:doscript>......</doscript>

Step 103 provides this rich medium scene file or transaction file to subscriber equipment.

Wherein, provide rich medium scene file or transaction file to be specifically as follows to subscriber equipment: the independent dynamic scene generating apparatus that is provided with is by the interface between newly-increased and the Control Server, this rich medium scene file or transaction file are sent to Control Server, pass through this newly-increased Control Server and the interface between the transmission server by Control Server, this rich medium scene file or this transaction file are sent to transmission server, by this transmission server this rich medium scene file or this transaction file are sent to subscriber equipment again; Perhaps,, rich medium scene file or transaction file are sent to transmission server, rich medium scene file or transaction file are sent to subscriber equipment by this transmission server by this newly-increased dynamic scene generating apparatus and the interface between this transmission server; Perhaps,

The dynamic scene generating apparatus that is arranged in the application server passes through newly-increased application server and the interface between the Control Server, this rich medium scene file or this transaction file are sent to Control Server, pass through this newly-increased Control Server and the interface between the transmission server by this Control Server, this rich medium scene file or transaction file are sent to transmission server, by this transmission server rich medium scene file or transaction file are sent to subscriber equipment again; Perhaps,, this rich medium scene file or this transaction file are sent to transmission server, by this transmission server rich medium scene file or transaction file are sent to subscriber equipment again by this newly-increased application server and the interface between the transmission server; Perhaps,

The dynamic scene generating apparatus that is arranged in the Control Server passes through newly-increased Control Server and the interface between the transmission server, this rich medium scene file or this transaction file are sent to transmission server, this rich medium scene file or this transaction file are sent to subscriber equipment by this transmission server; Perhaps,

The dynamic scene generating apparatus that is arranged in the transmission server is sent to another functional module in the transmission server with rich medium scene file or transaction file, and another functional module in this transmission server is sent to subscriber equipment with this rich medium scene file or this transaction file.

To subscriber equipment provide rich medium scene file or transaction file specifically can also for:

The dynamic scene generating apparatus returns the stored position information of this rich medium scene file or this transaction file to application server, to this stored position information of notification of user equipment, subscriber equipment can be downloaded this rich medium scene file or this transaction file from the dynamic scene generating apparatus according to this stored position information then by this application server.

Wherein, the dynamic scene generating apparatus is specifically as follows to the stored position information that application server returns rich medium scene file or transaction file:

The independent dynamic scene generating apparatus that is provided with returns the stored position information of this rich medium scene file or this transaction file by the interface between newly-increased and the application server to application server; Perhaps,

The dynamic scene generating apparatus that is arranged in the Control Server passes through newly-increased Control Server and the interface between the application server, returns the stored position information of rich medium scene file or transaction file to this application server; Perhaps,

The dynamic scene generating apparatus that is arranged in the transmission server passes through newly-increased transmission server and the interface between the application server, returns the stored position information of rich medium scene file or transaction file to this application server; Perhaps, be arranged on dynamic scene generating apparatus in the transmission server returns rich medium scene file or transaction file to application server by Control Server stored position information.

Wherein, subscriber equipment is specifically as follows from dynamic scene generating apparatus download rich medium scene file or transaction file according to stored position information:

The independent dynamic scene generating apparatus that is provided with provides download function by the interface between newly-increased and the subscriber equipment to this subscriber equipment, this subscriber equipment by above-mentioned newly-increased interface, is downloaded this rich medium scene file or this transaction file from the independent dynamic scene generating apparatus that is provided with according to this stored position information; Perhaps,

The dynamic scene generating apparatus that is arranged in the application server provides download function by this newly-increased application server and the interface between the subscriber equipment to this subscriber equipment, by above-mentioned this newly-increased application server and the interface between the subscriber equipment, the dynamic scene generating apparatus from be arranged on application server is downloaded this rich medium scene file or this transaction file to this subscriber equipment according to above-mentioned stored position information; Perhaps,

The dynamic scene generating apparatus that is arranged in the Control Server provides download function by this newly-increased Control Server and the interface between the subscriber equipment to this subscriber equipment, by above-mentioned this newly-increased Control Server and the interface between the subscriber equipment, the dynamic scene generating apparatus from be arranged on Control Server is downloaded this rich medium scene file or this transaction file to this subscriber equipment according to stored position information; Perhaps,

The dynamic scene generating apparatus that is arranged in the transmission server provides download function by this newly-increased transmission server and the interface between the subscriber equipment to this subscriber equipment, by above-mentioned this newly-increased transmission server and the interface between the subscriber equipment, the dynamic scene generating apparatus from be arranged on this transmission server is downloaded this rich medium scene file or this transaction file to this subscriber equipment according to stored position information.

Subscriber equipment obtains after the rich medium scene file, and this subscriber equipment can be resolved this rich medium scene file, and shows and resolve the rich medium scene that obtains; Subscriber equipment obtains after the transaction file, and this subscriber equipment can be showed the rich medium scene after upgrading then with the object content of content update for upgrading in this transaction file of element to be updated in the current rich medium scene file.

In the present embodiment, the dynamic scene generating apparatus receives the Indication message according to the interactive information generation of real time business, then according to this Indication message, generate rich medium scene file or transaction file in real time, provide rich medium scene file or transaction file to subscriber equipment then, the subscriber equipment that obtains this rich medium scene file or transaction file can be showed corresponding rich medium scene or current rich medium scene is upgraded.The embodiment of the invention has realized generating real-time dynamicly rich medium scene file or transaction file in the process of rich media service is provided, realized real-time dynamicly rich medium scene being upgraded, thereby realized under IPTV framework, providing rich media service based on the IMS network, strengthened interaction capabilities, enriched and enlarged the scope of business of IPTV based on the IPTV of IMS network.

Fig. 2 is the structural representation of an embodiment of dynamic scene generating apparatus of the present invention, dynamic scene generating apparatus among this embodiment can be realized the flow process that the present invention is embodiment illustrated in fig. 1, as shown in Figure 2, this dynamic scene generating apparatus comprises: receiver module 21, generation module 22 and module 23 is provided.

Receiver module 21 can receive Indication message, and this Indication message generates according to the interactive information of real time business.

Generation module 22 can generate rich medium scene file or transaction file according to the Indication message of receiver module 21 receptions; Particularly, generation module 22 can generate rich medium scene file or the transaction file corresponding with the type of service in this Indication message according to generation rich medium scene file that comprises in this Indication message or the required data of transaction file; This type of service comprises: vote, make comments or type of service such as webpage recommending.The rich medium scene file that generation module 22 generates can be an XML file, and more specifically, this rich medium scene file is a SVG description document; The transaction file that generation module 22 generates can be some text messages, also can be an XML file, comprises the object content of element to be updated and renewal.

Provide module 23 that the rich medium scene file or the transaction file of generation module 22 generations can be provided to subscriber equipment.Subscriber equipment obtains after the rich medium scene file, and this subscriber equipment can be resolved this rich medium scene file, shows and resolves the rich medium scene that obtains; Subscriber equipment obtains after the transaction file, and this subscriber equipment can be resolved this transaction file, with the object content of content update for upgrading in this transaction file of element to be updated in the current rich medium scene file, shows the rich medium scene after upgrading.

Particularly, provide module 23 to comprise: first provides submodule 231 and second that submodule 232 is provided; First provides submodule 231 to be used for rich medium scene file or transaction file that generation module 22 generates are sent to transmission server, by this transmission server above-mentioned rich medium scene file or transaction file is sent to subscriber equipment; Second provides submodule 232 to be used for returning to application server the stored position information of rich medium scene file or transaction file, by this application server to this stored position information of notification of user equipment, so that subscriber equipment is downloaded this rich medium scene file or transaction file according to this stored position information from the dynamic scene generating apparatus.

The dynamic scene generating apparatus of present embodiment can be provided with separately, also can be integrated in the application server, can also be integrated in the Control Server, can also be integrated in the transmission server; Above-mentioned application server can be business control function body, perhaps Web TV controlled function entity and authentication and conversation management functional entity; Above-mentioned Control Server can be media control function entity, cluster control unit or packet switch stream media services adapter; Above-mentioned transmission server can be distribution of media functional entity, content delivery functional entity and multicast content transfer function entity or packet switch stream media server and broadcast/multicast service center user function entity.

In the present embodiment, receiver module 21 receives the Indication message according to the interactive information generation of real time business, the Indication message that generation module 22 receives according to receiver module 21, generate rich medium scene file or transaction file in real time, the rich medium scene file or the transaction file that provide module 23 to provide generation module 22 to generate to subscriber equipment, perhaps corresponding storage address information, thereby this subscriber equipment can obtain and resolve this rich medium scene file or transaction file, show and resolve the rich medium scene that obtains, rich medium scene file or transaction file have been realized in the process of rich media service is provided, generating real-time dynamicly, realized real-time dynamicly rich medium scene being upgraded, thereby realized under IPTV framework, providing rich media service based on the IMS network, strengthened interaction capabilities based on the IPTV of IMS network, improve audient's participation and user experience, enriched and enlarged the scope of business of IPTV.

Fig. 3 is the structural representation of an embodiment of generation system of rich medium scene of the present invention, and the generation system of the rich medium scene of this embodiment can be used as the part based on the IPTV framework of IMS network.As shown in Figure 3, the generation system of the rich medium scene of this embodiment comprises subscriber equipment 31, application server 32 and dynamic scene generating apparatus 33.

Particularly, subscriber equipment 31 can send the interactive information of real time business.

Application server 32 can receive the interactive information of the real time business of subscriber equipment 31 transmissions, according to the interactive information generation Indication message of this real time business, and sends this Indication message.Particularly, application server 32 receives the interactive information of the real time business that subscriber equipmenies 31 send, and determines the type of service of real time business, generates Indication message immediately or regularly according to the type of service of this real time business.This Indication message comprises generation rich medium scene file or the required data of transaction file, and the type of service of above-mentioned real time business; This type of service comprises online ballot, make comments or type of service such as webpage recommending.

Dynamic scene generating apparatus 33 can receive the Indication message that application server 32 sends, and according to this Indication message, generates rich medium scene file or transaction file, and the rich medium scene file or the transaction file of generation are provided to this subscriber equipment 31.Dynamic scene generating apparatus 33 can also return the stored position information of rich medium scene file or transaction file to application server 32, notify this stored position information by application server 32 to subscriber equipment 31, so that subscriber equipment 31 is downloaded this rich medium scene file or transaction file according to this stored position information from dynamic scene generating apparatus 33.

The subscriber equipment 31 that obtains the rich medium scene file can be resolved this rich medium scene file, and shows and resolve the rich medium scene that obtains; The subscriber equipment 31 that obtains transaction file can be resolved the transaction file that dynamic scene generating apparatus 33 provides, and this transaction file comprises the object content of element to be updated and renewal; Subscriber equipment 31 can be showed the rich medium scene after upgrading with the object content of content update for upgrading of element to be updated in the current rich medium scene file.

Particularly, dynamic scene generating apparatus 33 can be realized by the present invention's dynamic scene generating apparatus embodiment illustrated in fig. 2.

In the present embodiment, application server 32 generates Indication message according to the interactive information of the real time business of subscriber equipment 31 transmissions, and this Indication message is sent to dynamic scene generating apparatus 33; Dynamic scene generating apparatus 33 can be according to this Indication message, generate rich medium scene file or transaction file, and provide this rich medium scene file or transaction file to subscriber equipment 31, so that subscriber equipment 31 is showed rich medium scene, the system that present embodiment provides has realized generating real-time dynamicly rich medium scene file or transaction file in the process of rich media service is provided, realized rich medium scene is upgraded real-time dynamicly, thereby realized under IPTV framework, providing rich media service based on the IMS network, strengthened interaction capabilities based on the IPTV of IMS network, improve audient's participation and user experience, enriched and enlarged the scope of business of IPTV.

Fig. 4 is the structural representation of another embodiment of generation system of rich medium scene of the present invention, and the generation system of the rich medium scene of this embodiment can be used as the part based on the IPTV framework of IMS network.As shown in Figure 4, the generation system of the rich medium scene of this embodiment comprises subscriber equipment 41, application server 42, dynamic scene generating apparatus 43, Control Server 44 and transmission server 45.

Particularly, subscriber equipment 41 can send the interactive information of real time business.

Application server 42 can receive the interactive information of the real time business of subscriber equipment 41 transmissions, according to the interactive information generation Indication message of this real time business, and sends this Indication message.Particularly, application server 42 receives the interactive information of the real time business that subscriber equipmenies 41 send, and determines the type of service of real time business, generates Indication message immediately or regularly according to the type of service of this real time business.This Indication message comprises generation rich medium scene file or the required data of transaction file, and the type of service of above-mentioned real time business.

Dynamic scene generating apparatus 43 can receive the Indication message that application server 42 sends, and according to this Indication message, generates rich medium scene file or transaction file, and the rich medium scene file or the transaction file of generation are provided to this subscriber equipment 41.The subscriber equipment 41 that obtains the rich medium scene file can be resolved this rich medium scene file, and shows and resolve the rich medium scene that obtains; The subscriber equipment 41 that obtains transaction file can be resolved the transaction file that dynamic scene generating apparatus 43 provides, and this transaction file comprises the object content of element to be updated and renewal; Subscriber equipment 41 can be showed the rich medium scene after upgrading with the object content of content update for upgrading of element to be updated in the current rich medium scene file.

Particularly, dynamic scene generating apparatus 43 can be realized by the present invention's dynamic scene generating apparatus embodiment illustrated in fig. 2.

In the present embodiment, dynamic scene generating apparatus 43 specifically can send rich medium scene file or the transaction file that generates to Control Server 44 or transmission server 45.At this moment, Control Server 44 can receive rich medium scene file or the transaction file that dynamic scene generating apparatus 43 sends, and this rich medium scene file or transaction file are sent to transmission server 45; Transmission server 45 can receive the rich medium scene file or the transaction file of dynamic scene generating apparatus 43 or Control Server 44 transmissions, and this rich medium scene file or transaction file are sent to subscriber equipment 41.Particularly, the rich medium scene file or the transaction file that can be directly dynamic scene generating apparatus 43 be sent of transmission server 45 is issued to UE by the mode that streaming or UE download; Also the rich medium scene file or the transaction file that can earlier dynamic scene generating apparatus 43 be sent is packaged into access point (Random Access Point at random; Hereinafter to be referred as: RAP), the mode of downloading by streaming or UE is issued to UE again.

Dynamic scene generating apparatus 43 specifically can also return the stored position information of rich medium scene file or transaction file to application server 42, notify this stored position information by application server 42 to subscriber equipment 41, so that subscriber equipment 41 is downloaded this rich medium scene file or transaction file according to this stored position information from dynamic scene generating apparatus 43.

In one embodiment of the invention, dynamic scene generating apparatus 43 independently is arranged in the generation system of rich medium scene; Dynamic scene generating apparatus 43 communicates with application server 42 by the interface between newly-increased and the application server 42 and is connected; Dynamic scene generating apparatus 43 communicates with Control Server 44 by the interface between newly-increased and the Control Server 44 and is connected; Control Server 44 communicates with transmission server 45 by newly-increased Control Server 44 and interface between the transmission server 45 and is connected; Dynamic scene generating apparatus 43 communicates with subscriber equipment 41 by the interface between newly-increased and the subscriber equipment 41 and is connected.

Interface between the above-mentioned newly-increased and application server 42 is interface X1, and interface X1 is used for transmission indicating information, and the stored position information of rich medium scene file or transaction file; Interface between the newly-increased and Control Server 44 is interface X2, and interface X2 is used to transmit rich medium scene file or transaction file; Newly-increased Control Server 44 and the interface between the transmission server 45 are interface X2 ', interface X2 ' is used to transmit rich medium scene file or described transaction file, and the function of interface X2 ' can realize by the function of the standard interface between expansion Control Server 44 and the transmission server 45; Interface between the newly-increased and subscriber equipment 41 is interface X6, and subscriber equipment 41 is downloaded rich medium scene file or transaction files by interface X6 from the independent dynamic scene generating apparatus that is provided with 43.

In another embodiment of the present invention, dynamic scene generating apparatus 43 independently is arranged in the generation system of rich medium scene; Dynamic scene generating apparatus 43 communicates with application server 42 by the interface between newly-increased and the application server 42 and is connected; Dynamic scene generating apparatus 43 communicates with transmission server 45 by the interface between newly-increased and the transmission server 45 and is connected; Dynamic scene generating apparatus 43 communicates with subscriber equipment 41 by the interface between newly-increased and the subscriber equipment 41 and is connected.

Interface between the above-mentioned newly-increased and application server 42 is interface X1, and interface X1 is used for transmission indicating information, and the stored position information of rich medium scene file or transaction file; Interface between the newly-increased and transmission server 45 is interface X2, and interface X2 is used to transmit rich medium scene file or transaction file; Interface between the newly-increased and subscriber equipment 41 is interface X6, and subscriber equipment is downloaded rich medium scene file or transaction files by interface X6 from the independent dynamic scene generating apparatus that is provided with 43.

In another embodiment of the present invention, dynamic scene generating apparatus 43 is arranged in the application server 42, and dynamic scene generating apparatus 43 communicates with Control Server 44 by newly-increased application server 42 and interface between the Control Server 44 and is connected; Control Server 44 communicates with transmission server 45 by newly-increased Control Server 44 and interface between the transmission server 45 and is connected; Dynamic scene generating apparatus 43 communicates with subscriber equipment by newly-increased application server 42 and interface between the subscriber equipment 41 and is connected.

Newly-increased application server 42 and the interface between the Control Server 44 are interface X2, and interface X2 is used to transmit rich medium scene file or described transaction file; Newly-increased Control Server 44 and the interface between the transmission server 45 are interface X2 ', interface X2 ' is used to transmit rich medium scene file or transaction file, and the function of interface X2 ' can realize by the function of the standard interface between expansion Control Server 44 and the transmission server 45; Newly-increased application server 42 and the interface between the subscriber equipment 41 are interface X6, subscriber equipment 41 is downloaded rich medium scene file or transaction file by interface X6 from the dynamic scene generating apparatus 43 that is arranged on application server 42, and the function of interface X6 can realize by the function of the standard interface between expanded application server 42 and the subscriber equipment 41.

In yet another embodiment of the present invention, dynamic scene generating apparatus 43 is arranged in the application server 42, and dynamic scene generating apparatus 43 communicates with transmission server 45 by newly-increased application server 42 and interface between the transmission server 45 and is connected; Dynamic scene generating apparatus 43 communicates with subscriber equipment 41 by newly-increased application server 42 and interface between the subscriber equipment 41 and is connected.

Above-mentioned newly-increased application server 42 and the interface between the transmission server 45 are interface X2, and interface X2 is used to transmit rich medium scene file or transaction file; Newly-increased application server 42 and the interface between the subscriber equipment 41 are interface X6, subscriber equipment 41 is downloaded rich medium scene file or transaction file by interface X6 from the dynamic scene generating apparatus 43 that is arranged on application server 42, and the function of interface X6 can realize by the function of the standard interface between expanded application server 42 and the subscriber equipment 41.

In another embodiment of the present invention, dynamic scene generating apparatus 43 is arranged in the Control Server 44, dynamic scene generating apparatus 43 communicates with application server 42 by newly-increased Control Server 44 and interface between the application server 42 and is connected, and dynamic scene generating apparatus 43 communicates with transmission server 45 by the Control Server 44 that increases newly and interface between the transmission server 45 and is connected; Dynamic scene generating apparatus 43 communicates with subscriber equipment 41 by newly-increased Control Server 44 and interface between the subscriber equipment 41 and is connected.

Above-mentioned newly-increased Control Server 44 and the interface between the application server 42 are interface X1, interface X1 is used for transmission indicating information, and the stored position information of rich medium scene file or transaction file, the function of interface X1 can be passed through the standard interface between expansion Control Server 44 and IMS core (IMS Core) functional entity, and the function of the standard interface between this IMS core functional entities and the application server 42 realizes; Newly-increased Control Server 44 and the interface between the transmission server 45 are interface X2, interface X2 is used to transmit rich medium scene file or described transaction file, and the function of interface X2 can realize by the function of the standard interface between expansion Control Server 44 and the transmission server 45; Newly-increased Control Server 44 and the interface between the subscriber equipment 41 are interface X6, subscriber equipment 41 is downloaded this rich medium scene file or transaction file by interface X6 from the dynamic scene generating apparatus 43 that is arranged on Control Server 44, and the function of interface X6 can realize by the function of the standard interface between expansion Control Server 44 and the subscriber equipment 41; Perhaps, the function of interface X6 can be passed through the standard interface between expansion Control Server 44 and the IMS core functional entities, and the function of the standard interface between this IMS core functional entities and the subscriber equipment 41 realizes.

In another embodiment of the present invention, dynamic scene generating apparatus 43 is arranged in the transmission server 45, dynamic scene generating apparatus 43 communicates with application server 42 by newly-increased application server 42 and interface between the transmission server 45 and is connected, and dynamic scene generating apparatus 43 communicates with Control Server 44 by the Control Server 44 that increases newly and interface between the transmission server 45 and is connected; Dynamic scene generating apparatus 43 communicates with subscriber equipment 41 by newly-increased transmission server 45 and interface between the subscriber equipment 41 and is connected.

Above-mentioned newly-increased application server 42 and the interface between the transmission server 45 are interface X1, interface X1 is used for transmission indicating information, and the stored position information of rich medium scene file or transaction file, the function of interface X1 can be by the standard interface between standard interface, this IMS core functional entities and the Control Server 44 between expanded application server 42 and the IMS core functional entities, and the realization of the function of the standard interface between Control Server 44 and the transmission server 45; Newly-increased Control Server 44 and the interface between the transmission server 45 are interface X2, interface X2 is used to transmit rich medium scene file or transaction file, and the function of interface X2 can realize by the function of the standard interface between expansion Control Server 44 and the transmission server 45; Newly-increased transmission server 45 and the interface between the subscriber equipment 41 are interface X6, subscriber equipment 41 is downloaded this rich medium scene file or transaction file by interface X6 from the dynamic scene generating apparatus 43 that is arranged on transmission server 45, and the function of interface X6 can realize by the function of the standard interface between expansion transmission server 45 and the subscriber equipment 41.

In the present embodiment, application server 42 can be service control function (Service ControlFunction; Hereinafter to be referred as SCF) entity, Control Server 44 can be media control function (Multimedia Control Function; Hereinafter to be referred as: MCF) entity, transmission server 45 can be distribution of media function (Multimedia Delivery Function; Hereinafter to be referred as: MDF) entity; Perhaps, application server 42 can be IPTV controlled function entity and authentication and conversation management functional entity, and Control Server 44 can be cluster control unit, and transmission server 45 can be content delivery functional entity and multicast content transfer function entity; Perhaps, application server 42 can be the SCF entity, and Control Server 44 can be packet switch stream media services adapter, and transmission server 45 can be packet switch stream media server and broadcast/multicast service center registered permanent residence functional entity.

In the present embodiment, application server 42 generates Indication message according to the interactive information of the real time business of subscriber equipment 41 transmissions, and this Indication message is sent to dynamic scene generating apparatus 43; Dynamic scene generating apparatus 43 can be according to this Indication message, generate rich medium scene file or transaction file, and provide this rich medium scene file or transaction file to subscriber equipment 41, so that subscriber equipment 41 is showed rich medium scene, thereby realized under IPTV framework, providing rich media service based on the IMS network, and rich medium scene file or transaction file have been realized in the process of rich media service is provided, generating real-time dynamicly, realized rich medium scene is upgraded real-time dynamicly, strengthened interaction capabilities based on the IPTV of IMS network, improve audient's participation and user experience, enriched and enlarged the scope of business of IPTV.

The generation method of the rich medium scene that the embodiment of the invention is provided below in conjunction with concrete application scenarios describes in detail.

Fig. 5 is the structural representation that the present invention is based on an embodiment of IPTV framework of IMS network, the IPTV framework based on the IMS network of present embodiment is based on telecommunications and the Internet converged services and high-level network protocol (the Telecommunication andInternet Converged Services and Protocols for Advanced Networking under the IMS network of 3GPP Release version 7 definition; Hereinafter to be referred as: TISPAN) based on the IPTV framework of IMS network.As shown in Figure 5, should can comprise based on the IPTV framework of IMS network: subscriber equipment (User Equipment; Hereinafter to be referred as: UE) 51, SCF entity 52, dynamic scene generating apparatus (Dynamic Scene Creator; Hereinafter to be referred as: DSC) 53, IMS core 54, MCF entity 55 and MDF entity 56.Among this embodiment, DSC 53 is arranged in the IPTV framework based on the IMS network as an independent network element.

Wherein, SCF entity 52 is finished the control and professional triggering of service logic, can receive the interactive information of the real time business of UE 51 transmissions, interactive information according to this real time business generates Indication message, this Indication message comprises generation rich medium scene file or the required data of transaction file, and the type of service of above-mentioned real time business; SCF entity 52 sends this Indication message to DSC 53 then.

DSC 53 can receive the Indication message that SCF entity 52 sends, according to the data in this Indication message, generate rich medium scene file or the transaction file corresponding in real time, and the rich medium scene file or the transaction file of generation are provided to this UE 51 with the type of service in this Indication message.Particularly, DSC 53 can realize by the present invention's dynamic scene generating apparatus embodiment illustrated in fig. 2.

UE 51 can resolve the rich medium scene file that DSC 53 provides, and shows and resolve the rich medium scene that obtains; Perhaps, UE 51 can resolve the transaction file that DSC 53 provides, and this transaction file comprises the object content of element to be updated and renewal; UE 51 can show the rich medium scene after upgrading with the object content of content update for upgrading in this transaction file of element to be updated in the current rich medium scene file.

IMS core 54 is IMS server network elements, is mainly used in functions such as finishing authentication and charging.

MCF entity 55 is mainly used in control MDF entity 56 and finishes issuing of rich medium scene file or transaction file.

MDF entity 56 is mainly used in to UE 51 and issues rich medium scene file or transaction file.

The IPTV framework based on the IMS network of present embodiment can also comprise with lower interface:

Interactive interface between interface Ut:UE 51 and the SCF entity 52 is standard interface;

Communication interface between interface ISC:SCF entity 52 and the IMS core 54 is standard interface;

Interface y2:IMS core 54 and multimedia processing capacity (Multimedia Process Function; Hereinafter to be referred as: the MPF) interactive interface between the entity is standard interface; Under the IPTV framework of TISPAN, corresponding to interface y2, at open IPTV (the Open IPTV Forum of forum based on the IMS network; Hereinafter to be referred as: OIPF) in the IPTV framework based on the IMS network, corresponding to interface NPI-19;

Communication interface between interface Gm:UE 51 and the IMS core is standard interface;

Control interface between interface Xc:UE 51 and the MCF entity 55 is standard interface;

Interface Xd:MDF entity 56 is standard interface to the interface of UE 51 down distributing resources;

Communication interface between interface X1:SCF entity 52 and the DSC 53, be the newly-increased interface of present embodiment, SCF entity 52 sends Indication message by interface X1 to DSC 53, DSC 53 is according to the data in the Indication message of receiving, generate rich medium scene file or the transaction file corresponding with the type of service in the Indication message, and return the stored position information of rich medium scene file or transaction file to SCF entity 52 by interface X1, but the embodiment of the invention is not limited thereto, SCF entity 52 can also not listed at this one by one by mutual other the information of interface X1 and DSC 53.The operable agreement of interface X1 is HTML (Hypertext Markup Language) (Hyper Text Transfer Protocol; Hereinafter to be referred as: HTTP) or conversation initialized protocol (Session Initiation Protocol; Hereinafter to be referred as: SIP) etc.

Communication interface between interface X2:DSC 53 and the MCF entity 55, be the newly-increased interface of present embodiment, by interface X2, DSC 53 sends the rich medium scene file or the transaction file that generate and does further processing to MCF entity 55, and the operable agreement of interface X2 is HTTP or SIP etc.

Interface X2 ': in the present embodiment, if rich medium scene file or transaction file that DSC 53 generates need be handled or be issued by MDF entity 56, need between MCF entity 55 and MDF entity 56, increase interface X2 ', interface X2 ' is the newly-increased interface of present embodiment, is used to transmit rich medium scene file or the transaction file that is generated by DSC 53.The agreement that interface X2 ' uses can be HTTP or SIP etc., and the function of interface X2 ' also can be finished by the function of expansion interface Xp.

Communicating by letter and download interface between interface X6:UE 51 and the DSC 53, be the newly-increased interface of present embodiment, UE 51 can directly download or receive rich medium scene file or the transaction file that DSC 53 generates by interface X6, and need not to be sent to UE 51 again or to be asked to download to MDF entity 56 by UE 51 after MDF entity 56 or 55 processing of MCF entity.The function of interface X6 is not limited to DSC 53 and provides download function to UE 51, and this interface also can be submitted the communication interface of information for UE 51 to DSC 53.The operable agreement of interface X6 is HTTP or SIP etc.

Fig. 6 is the structural representation that the present invention is based on another embodiment of IPTV framework of IMS network, present embodiment based on the IPTV framework of IMS network based on the IPTV framework of the TISPAN under the IMS network of 3GPP Release version 7 definition based on the IMS network.Function based on each network element in the IPTV framework of IMS network shown in Figure 6 is identical with the function based on corresponding network element in the IPTV framework of IMS network shown in Figure 5, function based on each interface in the IPTV framework of IMS network shown in Figure 6 is also identical with the function based on corresponding interface in the IPTV framework of IMS network shown in Figure 5, does not repeat them here.Among this embodiment, DSC is arranged in the IPTV framework based on the IMS network as an independent network element equally.

Shown in Figure 6 based on the IMS network the IPTV framework and the difference of the IPTV framework based on the IMS network shown in Figure 5 be, in the IPTV framework based on the IMS network shown in Figure 6, interface X2 is the communication interface between DSC and the MDF entity, be the newly-increased interface of present embodiment, by interface X2, DSC sends the rich medium scene file or the transaction file that generate and does further processing to the MDF entity, and the operable agreement of interface X2 is HTTP or SIP etc.And the IPTV framework based on the IMS network shown in Figure 6 does not comprise interface X2 ', can be implemented in transmission is generated by DSC between MCF entity and the MDF entity rich medium scene file or transaction file by the function of expansion interface Xp.

Embodiment of the invention Fig. 5 or IPTV framework based on the IMS network shown in Figure 6 can be mapped to the IPTV framework based on the IMS network of other standards easily, the IPTV framework based on the IMS network with OIPF is an example, mapping relations between the two network element can be as shown in table 1, and the mapping relations between the interface can be as shown in table 2.

Table 1

Table 2

Embodiment of the invention Fig. 5 or IPTV framework based on the IMS network shown in Figure 6 also can be mapped to the 3GPP framework, and the mapping relations between the two network element can be as shown in table 3, and the mapping relations between the interface can be as shown in table 4.

Table 3

Table 4

Fig. 7 is the flow chart of a specific embodiment of generation method of rich medium scene of the present invention, and this embodiment is described under Fig. 5 or the IPTV framework based on the IMS network shown in Figure 6, the implementation procedure of the generation method of the rich medium scene that the embodiment of the invention provides.As shown in Figure 7, this embodiment comprises:

Step 701, UE sends the interactive information of real time business to the SCF entity.

For instance, in interactive ballot system, the interactive information of the real time business that UE sends is a vote information, and the polled data that comprises in this vote information is and generates rich medium scene file or the required data of transaction file.This vote information can be an XML file, is exemplified below:

<vote>

<channel?id=″5″>

<program〉Super Girl's finals</program 〉

</channel>

<from>iebhchen@example.docmain.com</from>

<to>LiYuchun</to>

<to>ZhangLiangying</to>

……

</vote>

Step 702, the SCF entity generates Indication message according to the interactive information of this real time business, and this Indication message comprises generation rich medium scene file or the required data of transaction file, and the type of service of real time business.

Particularly, the format module that interactive information adopted of the real time business that UE sends is relevant with business, all is pre-set, so the SCF entity can be determined the type of service of real time business according to the interactive information of the real time business of UE transmission.

Step 703, the SCF entity sends Indication message to DSC.

Step 704, DSC generates rich medium scene file or the transaction file corresponding with the type of service in the Indication message according to the data in the Indication message of SCF entity transmission.

Step 705, DSC returns the rich medium scene file of generation or the stored position information of transaction file to the SCF entity.Afterwards, the SCF entity can be handed down to UE with this stored position information, and UE can download this rich medium scene file or transaction file from DSC according to this stored position information.

Step 706, alternatively, under the IPTV framework based on the IMS network shown in Figure 5, DSC is sent to the MCF entity with rich medium scene file or transaction file.

Step 707, alternatively, under the IPTV framework based on the IMS network shown in Figure 5, after DSC was sent to the MCF entity with rich medium scene file or transaction file, the MCF entity was sent to the MDF entity with rich medium scene file or transaction file.

Step 708, alternatively, under the IPTV framework based on the IMS network shown in Figure 6, DSC directly is sent to the MDF entity with rich medium scene file or the transaction file that generates.

Step 709, the MDF entity issues rich medium scene file or transaction file to UE.Particularly, the rich medium scene file or the transaction file that can be directly DSC be sent of MDF entity is issued to UE by the mode that streaming or UE download; Also the rich medium scene file or the transaction file that can earlier DSC be sent is packaged into RAP, and the mode of downloading by streaming or UE is issued to UE again.

Fig. 8 is the structural representation that the present invention is based on another embodiment of IPTV framework of IMS network, present embodiment based on the IPTV framework of IMS network based on the IPTV framework of the TISPAN under the IMS network of 3GPP Release version 7 definition based on the IMS network, function based on each network element in the IPTV framework of IMS network shown in Figure 8 is identical with the function based on corresponding network element in the IPTV framework of IMS network shown in Figure 5, and the function based on each interface in the IPTV framework of IMS network shown in Figure 8 is also identical with the function based on corresponding interface in the IPTV framework of IMS network shown in Figure 5.

Shown in Figure 8 based on the IMS network the IPTV framework and the difference of the IPTV framework based on the IMS network shown in Figure 5 be, in the IPTV framework based on the IMS network shown in Figure 8, function to the SCF entity strengthens, DSC is integrated in the SCF entity, makes the SCF entity have the function that generates rich medium scene file or transaction file.

In the IPTV framework based on the IMS network shown in Figure 8, the IPTV based on the IMS network shown in Figure 5

Interface X1 in the framework is converted into the internal interface of SCF entity, and is not shown among Fig. 8;

Interface X6 be UE with the SCF entity between communicate by letter and download interface, be the newly-increased interface of present embodiment, UE can directly download rich medium scene file or the transaction file that the SCF entity generates by interface X6, and need not to be sent to UE again or downloaded to the MDF entity requests by UE after MDF entity or MCF entity handles.The function of interface X6 is not limited to the SCF entity and provides download function to UE, and interface X6 also can submit the communication interface of information for UE to the SCF entity.The operable agreement of interface X6 is HTTP or SIP etc.; The function of interface X6 can realize by the function of expansion interface Ut in the present embodiment;

Interface X2 is the communication interface between SCF entity and the MCF entity, be the newly-increased interface of present embodiment, by interface X2, the SCF entity sends the rich medium scene file or the transaction file that have generated and does further processing to the MCF entity, and the operable agreement of interface X2 is HTTP or SIP etc.; In the present embodiment, the function of interface X2 can realize by the function of expansion interface ISC and interface y2;

Interface X2 ' is the coffret between MCF entity and the MDF entity, is the newly-increased interface of present embodiment; If rich medium scene file or transaction file that the SCF entity generates must be handled or be issued by the MDF entity, then there is interface X2 ', the MCF entity is sent to the MDF entity by interface X2 ' with rich medium scene file or the transaction file that receives.If rich medium scene file or transaction file that the SCF entity generates are handled or issued by MCF, then should need not interface X2 ' based on the IPTV framework of IMS network.The function of interface X2 ' can realize by the function of expansion interface Xp.

Fig. 9 is the structural representation that the present invention is based on another embodiment of IPTV framework of IMS network, present embodiment based on the IPTV framework of IMS network based on the IPTV framework of the TISPAN under the IMS network of 3GPP Release version 7 definition based on the IMS network, function based on each network element in the IPTV framework of IMS network shown in Figure 9 is identical with the function based on corresponding network element in the IPTV framework of IMS network shown in Figure 8, and the function based on each interface in the IPTV framework of IMS network shown in Figure 9 is also identical with the function based on corresponding interface in the IPTV framework of IMS network shown in Figure 8.

Shown in Figure 9 based on the IMS network the IPTV framework and the difference of the IPTV framework based on the IMS network shown in Figure 8 be, in the IPTV framework based on the IMS network shown in Figure 9, interface X2 is the communication interface between SCF entity and the MDF entity, by interface X2, the SCF entity sends the rich medium scene file or the transaction file that have generated and does further processing to the MDF entity, and the operable agreement of interface X2 is HTTP or SIP etc.In the present embodiment, the function of interface X2 can be finished by the function of expansion interface ISC, interface y2 and interface Xp.

In the IPTV framework based on the IMS network shown in Figure 9, do not have interface X2 ', the function of former interface X2 ' can be finished by the function of expansion interface Xp.

Figure 10 is the flow chart of another specific embodiment of generation method of rich medium scene of the present invention, and this embodiment is described under Fig. 8 or the IPTV framework based on the IMS network shown in Figure 9, the implementation procedure of the generation method of the rich medium scene that the embodiment of the invention provides.As shown in figure 10, this embodiment comprises:

Step 1001, UE sends the interactive information of real time business to the SCF entity.

For instance, in interactive ballot system, the interactive information of the real time business that UE sends is a vote information, and the polled data that comprises in this vote information is and generates rich medium scene file or the required data of transaction file.This vote information can be an XML file, is exemplified below:

<vote>

<channel?id=″5″>

<program〉Super Girl's finals</program 〉

</channel>

<from>iebhchen@example.docmain.com</from>

<to>LiYuchun</to>

<to>ZhangLiangying</to>

……

</vote>

Step 1002, another functional module in the SCF entity except that the DSC functional module generates Indication message according to the interactive information of this real time business, this Indication message comprises generation rich medium scene file or the required data of transaction file, and the type of service of real time business.

Particularly, the format module that interactive information adopted of the real time business that UE sends is relevant with business, all is pre-set, and therefore above-mentioned another functional module can be determined the type of service of real time business according to the interactive information of the real time business of UE transmission.

Step 1003, another functional module in the SCF entity except that the DSC functional module sends Indication message to the DSC functional module.

Step 1004, the DSC functional module in the SCF entity generate rich medium scene file or the transaction file corresponding with the type of service in the Indication message according to the data in the Indication message.Afterwards, the SCF entity can be handed down to UE with the rich medium scene file of generation or the stored position information of transaction file, and UE can download this rich medium scene file or transaction file from the DSC functional module according to this stored position information.

Step 1005, alternatively, under the IPTV framework based on the IMS network shown in Figure 8, the SCF entity is sent to the MCF entity with rich medium scene file or the transaction file that generates.

Step 1006, alternatively, under the IPTV framework based on the IMS network shown in Figure 8, after the SCF entity was sent to the MCF entity with rich medium scene file or transaction file, the MCF entity was sent to the MDF entity with rich medium scene file or transaction file.

Step 1007, alternatively, under the IPTV framework based on the IMS network shown in Figure 9, the SCF entity directly is sent to the MDF entity by interface X2 with rich medium scene file or the transaction file that generates.

Step 1008, the MDF entity issues rich medium scene file or transaction file to UE.Particularly, the rich medium scene file or the transaction file that can be directly the SCF entity be sent of MDF entity is issued to UE by the mode that streaming or UE download; Also the rich medium scene file or the transaction file that can earlier the SCF entity be sent is packaged into RAP, and the mode of downloading by streaming or UE is issued to UE again.

Figure 11 is the IPTV framework structural representation of an embodiment also that the present invention is based on the IMS network, present embodiment based on the IPTV framework of IMS network based on the IPTV framework of the TISPAN under the IMS network of 3GPP Release version 7 definition based on the IMS network.Function based on each network element in the IPTV framework of IMS network shown in Figure 11 is identical with the function based on corresponding network element in the IPTV framework of IMS network shown in Figure 5, function based on each interface in the IPTV framework of IMS network shown in Figure 11 is also identical with the function based on corresponding interface in the IPTV framework of IMS network shown in Figure 5, does not repeat them here.

Shown in Figure 11 based on the IMS network the IPTV framework and the difference of the IPTV framework based on the IMS network shown in Figure 5 be, in the IPTV framework based on the IMS network shown in Figure 11, function to the MCF entity strengthens, DSC is integrated in the MCF entity, makes the MCF entity have the function that generates rich medium scene file or transaction file.

In the IPTV framework based on the IMS network shown in Figure 11, interface X1 is the communication interface between SCF entity and the MCF entity, be the newly-increased interface of present embodiment, the SCF entity sends Indication message by interface X1, the MCF entity is according to the data in the Indication message of receiving, generate rich medium scene file or the transaction file corresponding with the type of service in this Indication message, and return the stored position information of rich medium scene file or transaction file to the SCF entity by interface X1, but the embodiment of the invention is not limited thereto, the SCF entity can also not listed at this one by one by other information of interface X1 and MCF entity interaction.The operable agreement of interface X1 is HTTP or SIP etc.In the present embodiment, the function of interface X1 can realize by the function of expansion interface ISC and interface y2.

Interface X6 be UE with the MCF entity between communicate by letter and download interface, be the newly-increased interface of present embodiment, UE can directly download rich medium scene file or the transaction file that the MCF entity generates by interface X6, and need not to be sent to UE again or downloaded to the MDF entity requests by UE after MDF entity or MCF entity handles.The function of interface X6 is not limited to the MCF entity and provides download function to UE, and this interface also can be submitted the communication interface of information for UE to the MCF entity.The operable agreement of interface X6 is HTTP or SIP etc.In the present embodiment, the function of interface X6 can realize by the function of expansion interface Gm and interface y2, also can realize by the function of expansion interface Xc.

Interface X2 is the interface between MCF entity and the MDF entity, if rich medium scene file or transaction file that the MCF entity generates must be handled or be issued by the MDF entity, then there is this interface, by interface X2, the MCF entity sends the rich medium scene file or the transaction file that have generated and does further processing to the MDF entity, and the operable agreement of interface X2 is HTTP or SIP etc.In the present embodiment, the function of interface X2 can realize by the function of expansion interface Xp; If it is rich medium scene file or transaction file that the MCF entity generates are handled or issued by the MCF entity, then shown in Figure 11 based on can not comprising X2 interface in the IPTV framework of IMS network.

Figure 12 is the flow chart of another specific embodiment of generation method of rich medium scene of the present invention, and this embodiment is described under the IPTV framework based on the IMS network shown in Figure 11, the implementation procedure of the generation method of the rich medium scene that the embodiment of the invention provides.As shown in figure 12, this embodiment comprises:

Step 1201, UE sends the interactive information of real time business to the SCF entity.

For instance, in interactive ballot system, the interactive information of the real time business that UE sends is a vote information, and the polled data that comprises in this vote information is and generates rich medium scene file or the required data of transaction file.This vote information can be an XML file, is exemplified below:

<vote>

<channel?id=″5″>

<program〉Super Girl's finals</program 〉

</channel>

<from>iebhchen@example.docmain.com</from>

<to>LiYuchun</to>

<to>ZhangLiangying</to>

……

</vote>

Step 1202, the SCF entity generates Indication message according to the interactive information of this real time business, and this Indication message comprises generation rich medium scene file or the required data of transaction file, and the type of service of real time business.

Particularly, the format module that interactive information adopted of the real time business that UE sends is relevant with business, all is pre-set, so the SCF entity can be determined the type of service of real time business according to the interactive information of the real time business of UE transmission.

Step 1203, the SCF entity sends Indication message to the DSC of MCF entity functional module.

Step 1204, the DSC functional module of MCF entity generates rich medium scene file or the transaction file corresponding with the type of service in the Indication message according to the data in the Indication message of SCF entity transmission.

Step 1205, the DSC functional module of MCF entity is returned the stored position information of rich medium scene file or transaction file to the SCF entity.Afterwards, the SCF entity can be handed down to UE with this stored position information, downloads this rich medium scene file or transaction file according to this stored position information from the DSC functional module by UE.

Step 1206, the MCF entity is sent to the MDF entity with rich medium scene file or transaction file.

Step 1207, the MDF entity issues rich medium scene file or transaction file to UE.Particularly, the rich medium scene file or the transaction file that can be directly the MCF entity be sent of MDF entity is issued to UE by the mode that streaming or UE download; Also the rich medium scene file or the transaction file that can earlier the MCF entity be sent is packaged into RAP, and the mode of downloading by streaming or UE is issued to UE again.

Figure 13 is the IPTV framework structural representation of another embodiment again that the present invention is based on the IMS network, present embodiment based on the IPTV framework of IMS network based on the IPTV framework of the TISPAN under the IMS network of 3GPP Release version 7 definition based on the IMS network.Function based on each network element in the IPTV framework of IMS network shown in Figure 13 is identical with the function based on corresponding network element in the IPTV framework of IMS network shown in Figure 5, function based on each interface in the IPTV framework of IMS network shown in Figure 13 is also identical with the function based on corresponding interface in the IPTV framework of IMS network shown in Figure 5, does not repeat them here.

Shown in Figure 13 based on the IMS network the IPTV framework and the difference of the IPTV framework based on the IMS network shown in Figure 5 be, in the IPTV framework based on the IMS network shown in Figure 13, function to the MDF entity strengthens, DSC is integrated in the MDF entity, makes the MDF entity have the function that generates rich medium scene file or transaction file.

In the IPTV framework based on the IMS network shown in Figure 13, interface X1 is the communication interface between SCF entity and the MDF entity, be the newly-increased interface of present embodiment, the SCF entity sends Indication message by interface X1, the MDF entity is according to the data in the Indication message of receiving, generate rich medium scene file or the transaction file corresponding with the type of service in the Indication message, and return the stored position information of rich medium scene file or transaction file to the SCF entity by interface X1, but the embodiment of the invention is not limited thereto, the SCF entity can also not listed at this one by one by other information of interface X1 and MDF entity interaction.The operable agreement of interface X1 is HTTP or SIP etc.In the present embodiment, the function that the function of interface X1 can be passed through expansion interface ISC, interface y2 and interface Xp realizes.

Interface X2 is the interface between MCF entity and the MDF entity, be the newly-increased interface of present embodiment, if rich medium scene file that the MDF entity generates or transaction file need by other network elements, for example the MCF entity is handled, then there is interface X2, the MDF entity sends the rich medium scene file or the transaction file that have generated and does further processing to the MCF entity, and the operable agreement of interface X2 is HTTP or SIP etc.In the present embodiment, the function of interface X2 can realize by the function of expansion interface Xp.If rich medium scene file or transaction file that the MDF entity generates are only handled or issued by the MDF entity, then interface X2 is converted into the internal interface of MDF entity.

Interface X6 be UE with the MDF entity between communicate by letter and download interface, be the newly-increased interface of present embodiment, UE can directly download rich medium scene file or the transaction file that the MDF entity generates by interface X6.The function of interface X6 is not limited to the MDF entity and provides download function to UE, and this interface also can be submitted the communication interface of information for UE to the MDF entity.The operable agreement of interface X6 is HTTP or SIP etc.In the present embodiment, the function of interface X6 can realize by the function of expansion interface Xc.

Figure 14 is the flow chart of another specific embodiment of generation method of rich medium scene of the present invention, and this embodiment is described under the IPTV framework based on the IMS network shown in Figure 13, the implementation procedure of the generation method of the rich medium scene that the embodiment of the invention provides.As shown in figure 14, this embodiment comprises:

Step 1401, UE sends the interactive information of real time business to the SCF entity.

For instance, in interactive ballot system, the interactive information of the real time business that UE sends is a vote information, and the polled data that comprises in this vote information is and generates rich medium scene file or the required data of transaction file.This vote information can be an XML file, is exemplified below:

<vote>

<channel?id=″5″>

<program〉Super Girl's finals</program 〉

</channel>

<from>iebhchen@example.docmain.com</from>

<to>LiYuchun</to>

<to>ZhangLiangying</to>

……

</vote>

Step 1402, the SCF entity generates Indication message according to the interactive information of this real time business, and this Indication message comprises generation rich medium scene file or the required data of transaction file, and the type of service of real time business.

Particularly, the format module that interactive information adopted of the real time business that UE sends is relevant with business, all is pre-set, so the SCF entity can be determined the type of service of real time business according to the interactive information of the real time business of UE transmission.

Step 1403, the SCF entity sends Indication message to the MCF entity.

Step 1404, this Indication message of the MCF entity transfer DSC functional module to the MDF entity.

Step 1405, alternatively, the SCF entity directly is sent to Indication message DSC functional module in the MDF entity by interface X1.

Step 1406, the DSC functional module in the MDF entity generate rich medium scene file or the transaction file corresponding with the type of service in the Indication message according to the data in this Indication message.

Step 1407, the DSC functional module in the MDF entity is returned the rich medium scene file of generation or the stored position information of transaction file to the SCF entity.Afterwards, the SCF entity can be handed down to UE with this stored position information, downloads this rich medium scene file or transaction file according to this stored position information from the DSC functional module by UE.

Particularly, the DSC functional module in the MDF entity can be returned the stored position information of rich medium scene file or transaction file by the MCF entity to the SCF entity; Also for example can pass through newly-increased interface: interface X1, the direct stored position information that returns rich medium scene file or transaction file to the SCF entity.

Step 1408, the MDF entity issues rich medium scene file or transaction file to UE.

Particularly, the MDF entity also can be issued to UE by the mode that streaming or UE download with this rich medium scene file or transaction file; Rich medium scene file or transaction file that the MDF entity can also send DSC earlier are packaged into RAP, and the mode of downloading by streaming or UE is issued to UE again.

The embodiment of the invention is by introducing DSC under the IPTV framework based on IMS, rich medium scene file or transaction file have been realized in the process of rich media service is provided, generating real-time dynamicly, realized rich medium scene is upgraded real-time dynamicly, thereby realized under IPTV framework, providing rich media service based on the IMS network, strengthened interaction capabilities based on the IPTV of IMS network, improve audient's participation and user experience, enriched and enlarged the scope of business of IPTV.The embodiment of the invention provides multiple implementation flexibly to the concrete configuration of DSC in network.

One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.

It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.

It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.

It should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not limit it, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solution of the present invention.

Claims (21)

1. the generation method of a rich medium scene is characterized in that, comprising:
Receive Indication message, described Indication message generates according to the interactive information of real time business;
According to described Indication message, generate rich medium scene file or transaction file;
Provide described rich medium scene file or described transaction file to subscriber equipment.
2. method according to claim 1 is characterized in that, before the described reception Indication message, also comprises:
Receive the interactive information of the real time business that subscriber equipment sends, determine the type of service of described real time business, generate described Indication message immediately or regularly according to the type of service of described real time business.
3. method according to claim 2, it is characterized in that, described Indication message comprises and generates the required data of rich medium scene file or transaction file and the type of service of real time business, describedly generates the rich medium scene file or transaction file comprises according to described Indication message:
Generate and corresponding rich medium scene file of described type of service or transaction file.
4. method according to claim 3 is characterized in that, corresponding rich medium scene file of described generation and described type of service or transaction file comprise:
Obtain rich medium scene file or the transaction file template that presets according to described type of service, generation rich medium scene file in the described Indication message or the required data of transaction file are added into described template, obtain described rich medium scene file or transaction file.
5. according to any described method of claim 1-4, it is characterized in that described Indication message is extensible markup language document, perhaps text message.
6. according to any described method of claim 1-4, it is characterized in that, described rich medium scene file is an extensible markup language document, and described transaction file is extensible markup language document or the text message that comprises the object content of element to be updated and renewal.
7. method according to claim 6 is characterized in that, described rich medium scene file is the scalable vector graphics description document.
8. method according to claim 1 is characterized in that, describedly provides described rich medium scene file or described transaction file to comprise to subscriber equipment:
Described rich medium scene file or described transaction file are sent to transmission server, described rich medium scene file or described transaction file are sent to described subscriber equipment by described transmission server.
9. method according to claim 1 is characterized in that, describedly provides described rich medium scene file or described transaction file to comprise to subscriber equipment:
Return the stored position information of described rich medium scene file or described transaction file to application server, by described application server to the described stored position information of notification of user equipment, so that described subscriber equipment is downloaded described rich medium scene file or described transaction file according to described stored position information.
10. a dynamic scene generating apparatus is characterized in that, comprising:
Receiver module is used to receive Indication message, and described Indication message generates according to the interactive information of real time business;
Generation module is used for the Indication message according to described receiver module reception, generates rich medium scene file or transaction file;
Module is provided, the rich medium scene file or the transaction file that provide described generation module to generate to subscriber equipment are provided.
11. according to the described dynamic scene generating apparatus of claim 10, it is characterized in that, described generation module specifically is used for the required data of the generation rich medium scene file that comprises according to described Indication message or transaction file and the type of service of real time business, generates rich medium scene file or the transaction file corresponding with described type of service.
12., it is characterized in that the described module that provides comprises according to the described dynamic scene generating apparatus of claim 10:
First provides submodule, is used for rich medium scene file or described transaction file that described generation module generates are sent to transmission server, by described transmission server described rich medium scene file or described transaction file is sent to described subscriber equipment; Perhaps,
Second provides submodule, be used for returning the stored position information of described rich medium scene file or described transaction file to application server, by described application server behind the described stored position information of notification of user equipment, so that described subscriber equipment is downloaded described rich medium scene file or described transaction file according to described stored position information.
13., it is characterized in that described dynamic scene generating apparatus is provided with separately, perhaps is integrated in the application server, perhaps is integrated in the Control Server, perhaps is integrated in the transmission server according to any described dynamic scene generating apparatus of claim 10-12.
14. the generation system of a rich medium scene is characterized in that, comprising:
Application server is used to receive the interactive information of the real time business that subscriber equipment sends, and generates Indication message according to the interactive information of described real time business, and sends described Indication message;
The dynamic scene generating apparatus is used to receive the Indication message that described application server sends, and according to described Indication message, generates rich medium scene file or transaction file, and provides described rich medium scene file or described transaction file to described subscriber equipment.
15. system according to claim 14 is characterized in that, also comprises Control Server and transmission server,
Described dynamic scene generating apparatus specifically is used for sending described rich medium scene file or described transaction file to described Control Server or described transmission server;
Described Control Server is used to receive rich medium scene file or the transaction file that described dynamic scene generating apparatus sends, and described rich medium scene file or described transaction file are sent to described transmission server;
Described transmission server is used to receive rich medium scene file or transaction file that described dynamic scene generating apparatus or described Control Server send, and described rich medium scene file or described transaction file are sent to described subscriber equipment.
16. system according to claim 14, it is characterized in that, described dynamic scene generating apparatus specifically is used for returning to described application server the stored position information of described rich medium scene file or described transaction file, by described application server to the described stored position information of described notification of user equipment, so that described subscriber equipment is downloaded described rich medium scene file or described transaction file according to described stored position information from described dynamic scene generating apparatus.
17., it is characterized in that described dynamic scene generating apparatus independently is arranged in the generation system of described rich medium scene according to claim 14,15 or 16 described systems; Described dynamic scene generating apparatus communicates with described application server by the interface between newly-increased and the described application server and is connected; Described dynamic scene generating apparatus communicates with described Control Server by the interface between newly-increased and the described Control Server and is connected; Described Control Server communicates with described transmission server by newly-increased described Control Server and interface between the described transmission server and is connected; Described dynamic scene generating apparatus communicates with described subscriber equipment by the interface between newly-increased and the described subscriber equipment and is connected.
18. according to claim 14,15 or 16 described systems, it is characterized in that, described dynamic scene generating apparatus is arranged in the described application server, and described dynamic scene generating apparatus communicates with described Control Server by newly-increased described application server and interface between the described Control Server and is connected; Described Control Server communicates with described transmission server by newly-increased described Control Server and interface between the described transmission server and is connected; Described dynamic scene generating apparatus communicates with described subscriber equipment by newly-increased described application server and interface between the described subscriber equipment and is connected.
19. according to claim 14,15 or 16 described systems, it is characterized in that, described dynamic scene generating apparatus is arranged in the described Control Server, described dynamic scene generating apparatus communicates with described application server by newly-increased described Control Server and interface between the described application server and is connected, and described dynamic scene generating apparatus communicates with described transmission server by the described Control Server that increases newly and interface between the described transmission server and is connected; Described dynamic scene generating apparatus communicates with described subscriber equipment by newly-increased described Control Server and interface between the described subscriber equipment and is connected.
20. according to claim 14,15 or 16 described systems, it is characterized in that, described dynamic scene generating apparatus is arranged in the transmission server, described dynamic scene generating apparatus communicates with described application server by newly-increased described application server and interface between the described transmission server and is connected, and described dynamic scene generating apparatus communicates with described Control Server by the described Control Server that increases newly and interface between the described transmission server and is connected; Described dynamic scene generating apparatus communicates with described subscriber equipment by newly-increased described transmission server and interface between the described subscriber equipment and is connected.
21. system according to claim 15 is characterized in that, described application server is a business control function body, and described Control Server is the media control function entity, and described transmission server is the distribution of media functional entity; Perhaps, described application server is Web TV controlled function entity and authentication and conversation management functional entity, and described Control Server is a cluster control unit, and described transmission server is content delivery functional entity and multicast content transfer function entity; Perhaps, described application server is a business control function body, and described Control Server is packet switch stream media services adapters, and described transmission server is packet switch stream media server and broadcast/multicast service center registered permanent residence functional entity.
CN2009101634056A 2009-08-17 2009-08-17 Generating method and system of rich media scene and dynamic scene generating device CN101997841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009101634056A CN101997841A (en) 2009-08-17 2009-08-17 Generating method and system of rich media scene and dynamic scene generating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101634056A CN101997841A (en) 2009-08-17 2009-08-17 Generating method and system of rich media scene and dynamic scene generating device

Publications (1)

Publication Number Publication Date
CN101997841A true CN101997841A (en) 2011-03-30

Family

ID=43787437

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101634056A CN101997841A (en) 2009-08-17 2009-08-17 Generating method and system of rich media scene and dynamic scene generating device

Country Status (1)

Country Link
CN (1) CN101997841A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102427562A (en) * 2011-10-11 2012-04-25 中兴通讯股份有限公司 Television interactive equipment, system and method
CN103856817A (en) * 2012-11-29 2014-06-11 上海文广互动电视有限公司 Interactive play method and system of hypermedia
CN104602116A (en) * 2014-12-26 2015-05-06 北京农业智能装备技术研究中心 Interactive media-rich visual rendering method and system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102427562A (en) * 2011-10-11 2012-04-25 中兴通讯股份有限公司 Television interactive equipment, system and method
CN102427562B (en) * 2011-10-11 2018-07-06 中兴通讯股份有限公司 Television interactive equipment, system and method
CN103856817A (en) * 2012-11-29 2014-06-11 上海文广互动电视有限公司 Interactive play method and system of hypermedia
CN103856817B (en) * 2012-11-29 2018-07-20 上海文广互动电视有限公司 The interactive playback method and system of hypermedia
CN104602116A (en) * 2014-12-26 2015-05-06 北京农业智能装备技术研究中心 Interactive media-rich visual rendering method and system
CN104602116B (en) * 2014-12-26 2019-02-22 北京农业智能装备技术研究中心 A kind of interactive rich media visualization rendering method and system

Similar Documents

Publication Publication Date Title
JP6441521B2 (en) Control message composition apparatus and method in broadcast system
CN104854894B (en) For the content URL certifications of DASH
She et al. IPTV over WiMAX: key success factors, challenges, and solutions
CN104704793B (en) For the method and apparatus of the processing of multi-medium data
Elsen et al. Streaming technology in 3G mobile communication systems
ES2555604T3 (en) Broadcasting Internet content on a multimedia rendering device
KR100959574B1 (en) Extensions to rich media container format for use by mobile broadcast/multicast streaming servers
US9003041B2 (en) Multimedia session management
CN103428556B (en) The method and system of multi-screen interactive
DK2227017T3 (en) Media Channel-handling
Zeadally et al. Internet protocol television (IPTV): architecture, trends, and challenges
DE60308013T2 (en) Method for distributing real-time data streams over a multimedia network and switching device and multimedia network
US8402498B2 (en) Method and apparatus for controlling a set-top box based on device events
CN102065339B (en) Method and system for playing audio and video media stream
EP1909457B1 (en) Apparatus for receiving adaptive broadcast signal and method thereof
US8332527B2 (en) Streaming media network system, streaming media service realization method and streaming media service enabler
JP4619353B2 (en) System for distributing multimedia content
CN101785312B (en) Method and apparatus for providing/receiving service of plurality of service providers
CN102685563B (en) IPTV content sharing method, device and terminal equipment
CN107113460A (en) For the session description information of air broadcast media data
US7962947B2 (en) Content delivery proxy system and method
CN101257619B (en) Method, system and equipment for controlling interactive video service
RU2392745C2 (en) Notice for terminal initialisation through service guide
US20070186005A1 (en) Method to embedding SVG content into ISO base media file format for progressive downloading and streaming of rich media content
US20130212231A1 (en) Method, apparatus and system for dynamic media content insertion based on http streaming

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110330