CN102571726A - Multimedia data sharing method, system and state judgment server - Google Patents

Abstract

The invention provides a multimedia data sharing method, system and state judgment server. The method comprises the steps that: the state judgment server receives sharing multimedia data and object user information sent by a sharing user; the state judgment server judges whether to carry out format conversion according to the user state of the sharing user and the object user, wherein the user state comprises an logging-in state and terminal parameters, and the logging-in state is used for presenting that the user logs-in from a broadcasting television network, a telecommunication network or an internet; when the multimedia data does not need format conversion, the multimedia data is directly pushed and transmitted to the object user; and when the multimedia data needs format conversion, the multimedia data is converted into data format supported by a terminal of the object user according to the terminal parameters of the object user, and then pushed and transmitted to the object user. According to the invention, simple, convenient and real-time multimedia data sharing among different network terminals can be realized.

Description

Method, system and condition judgement server that multi-medium data is shared

Technical field

The present invention relates to the data service technical field, be specifically related to method, system and condition judgement server that a kind of multi-medium data is shared.

Background technology

Along with going deep into of broadcasting and television network bidirectional rebuilding, the integration of three networks epoch of broadcasting and television network, the Internet and telecommunications network at hand.The user can be linked into broadcasting and television network through TV and STB, is linked into the Internet through computer, is linked into telecommunications network through mobile phone.Video screen, computer screen and mobile phone screen have become the status content of multimedia channel of equality day by day.People can obtain the different multimedia resource from above three " screens ", but from present state of development, the resource of three " screens " is again relatively independent, can not be to realize sharing of multi-screen resource than convenient mode.

From present technical conditions, realize that three screens merge multi-medium datas and share and mainly comprise following 3 contents:

1, the television program segment intercepting is with shared

If desired the fragment of TV programme is shared with at present the user of other screens; Then need earlier the TV programme intercepting be come out through storage facilitiess such as video recorders; Convert the multimedia file format that can supply power brain and mobile phone are play-overed into through the audio frequency and video conversion software, through data wire or network multimedia resource is sent to computer or cellphone subscriber at last.

2, the photograph of mobile phone transmitting as soon as shooting and short-movie shares

When at present the user will realize sharing the photo on the mobile phone or short-movie to computer screen; Can only be earlier take photograph and short-movie and be saved in the internal memory of mobile phone through mobile phone; Then through WAP (WAP; Wireless Application Protocol) website or cell-phone customer terminal send to computer user through Internet, perhaps directly through data wire computer are connected with mobile phone, multimedia file are copied on the computer hard disc again; When if the user will share the multimedia resource on the mobile phone to TV screen; The user can only take photograph and short-movie through mobile phone earlier and be saved in the internal memory of mobile phone; Become CD through being inserted into RAM card on the TV or again, play on TV again the multimedia file imprinting.Generally speaking, from present technical conditions, realize that sharing of mobile phone photograph and short-movie can only share through non real-time method.

3, the computer end multimedia file shares

If the user need share the multimedia resource of computer screen, then follow the shared similar of mobile phone, preserve if also carry out this locality, share to mobile phone screen and TV screen through network or the local method of playing again, also be a kind of non real-time shared method.

Can find out that the shortcoming of the multimedia share service that present three screens merge mainly is:

1, television multimedia resource relative closure, the excavating resource threshold is high

Because television network and communication network and the Internet are isolated relatively, the user can only pass through the TV watching program, through video tape recorder or STB recording TV program.Therefore will share to mobile phone screen and computer screen to the content of multimedia of TV screen, the operation threshold is higher.

2, multimedia is shared and is lacked real-time, reduces user's use perception greatly

Realize that three screens are multimedia shared; From present realization means; General all is to need earlier video resource to be saved in the local storage facilities, through the file format conversion, multimedia file is put into all the other two screens plays again; Be that multimedia file has lost real-time like this in propagating shared procedure, influenced user's use perception greatly.

3, multimedia element lacks from being fabricated into one package service of application deployment

Issue to sharing from the conversion of extracting of multimedia element, the user has on each different platforms, operate again, and whole process is very loaded down with trivial details.

From existing techniques in realizing; The solution that realizes the multimedia share service that three screens merge all is to use a kind of non real-time processing method; And operation more loaded down with trivial details with need use some equipment of specialty could accomplish shared operation; User's use threshold, unfavorable user's use and the popularization of related service have like this been improved greatly.

Summary of the invention

Embodiments of the invention technical problem to be solved provides method, system and the condition judgement server that a kind of multi-medium data is shared, and can realize between the terminal of heterogeneous networks that easy, real-time multi-medium data is shared.

For solving the problems of the technologies described above, embodiments of the invention provide scheme following:

The method that a kind of multi-medium data is shared, said method is applied to a condition judgement server, said condition judgement server through corresponding interface server respectively with broadcasting and television network, telecommunications network and Internet connection, said method comprises:

Steps A, said condition judgement server receive the multi-medium data that is used to share of sharing users transmission and targeted customer's information;

Step B; Said condition judgement server is according to said sharing users and targeted customer's User Status; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

Step C in the time need not carrying out format conversion to said multi-medium data, directly is pushed to said targeted customer with said multi-medium data;

Step D when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format again.

Preferably, in the said method,

In said sharing users is when broadcasting and television network is logined; Said multi-medium data is the program fragment that said sharing users is selected from the program resource of broadcasting and television network through STB; In the said steps A, said condition judgement server also further receives the resource identification and the beginning and ending time pointer of the said program fragment of said sharing users selection.

Preferably, in the said method,

Among the said step B, said User Status according to said sharing users and targeted customer judges whether and need change said multimedia data format, specifically comprises:

More said sharing users and targeted customer's logging status;

With the targeted customer during respectively from different network entry, judgement need be carried out format conversion to said multi-medium data in said sharing users;

All be from the broadcasting and television network login, or all be when login that said sharing users and targeted customer judgement need not carried out format conversion to said multi-medium data from the Internet;

Whether said sharing users and targeted customer all is when telecommunications network is logined, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

Preferably, in the said method, said step C specifically comprises:

Judge said sharing users and targeted customer's logging status;

Said sharing users and targeted customer all is when broadcasting and television network is logined; Pass through broadcasting and television network; The resource identification and the beginning and ending time pointer of said program fragment are pushed to said targeted customer; In order to indicate resource identification and the beginning and ending time pointer of said targeted customer, from broadcasting and television network, obtain said program fragment according to said program fragment;

Said sharing users and targeted customer all is from the Internet or during the telecommunications network login; The network corresponding through said targeted customer sends to said targeted customer with said multi-medium data; Perhaps preserve said multi-medium data; And, give said targeted customer with the preservation address notification of said multi-medium data through the corresponding network of said targeted customer, obtain said multi-medium data in order to indicate said targeted customer according to said preservation address.

Preferably, in the said method, said step D specifically comprises:

According to said targeted customer's terminal parameter, send to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Perhaps,

Terminal parameter according to said targeted customer; Preserve after converting said multi-medium data to said targeted customer's terminal support data format; Then through the corresponding network of said targeted customer; Give said targeted customer with the preservation address notification of said multi-medium data, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer.

The embodiment of the invention also provides a kind of condition judgement server, and through corresponding interface server and broadcasting and television network, telecommunications network and Internet connection, said condition judgement server specifically comprises said condition judgement server respectively:

Receiver module is used to receive the multi-medium data that is used to share of sharing users transmission and targeted customer's information;

Judge module; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

First pushes module, is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second pushes module, is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

Preferably, in the above-mentioned condition judgement server,

In said sharing users is when broadcasting and television network is logined; Said multi-medium data is the program fragment that said sharing users is selected from the program resource of broadcasting and television network through STB, and said receiver module also is further used for receiving the resource identification and the beginning and ending time pointer of the said program fragment that said sharing users selects.

Preferably, in the above-mentioned condition judgement server,

Said judge module specifically is used for:

More said sharing users and targeted customer's logging status;

With the targeted customer during respectively from different network entry, judgement need be carried out format conversion to said multi-medium data in said sharing users;

All be from the broadcasting and television network login, or all be when login that said sharing users and targeted customer judgement need not carried out format conversion to said multi-medium data from the Internet;

Whether said sharing users and targeted customer all is when telecommunications network is logined, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

Preferably, in the above-mentioned condition judgement server,

Said first pushes module, specifically is used for:

Judge said sharing users and targeted customer's logging status;

Said sharing users and targeted customer all is when broadcasting and television network is logined; Pass through broadcasting and television network; The resource identification and the beginning and ending time pointer of said program fragment are pushed to said targeted customer; In order to indicate resource identification and the beginning and ending time pointer of said targeted customer, from broadcasting and television network, obtain said program fragment according to said program fragment;

Said sharing users and targeted customer all is from the Internet or during the telecommunications network login; The network corresponding through said targeted customer sends to said targeted customer with said multi-medium data; Perhaps preserve said multi-medium data; And, give said targeted customer with the preservation address notification of said multi-medium data through the corresponding network of said targeted customer, obtain said multi-medium data in order to indicate said targeted customer according to said preservation address.

Preferably, in the above-mentioned condition judgement server,

Said second pushes module, specifically is used for: according to said targeted customer's terminal parameter, send to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Perhaps; Terminal parameter according to said targeted customer; Preserve after converting said multi-medium data to said targeted customer's terminal support data format; Through the corresponding network of said targeted customer, give said targeted customer then, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer with the preservation address notification of said multi-medium data.

The embodiment of the invention also provides a kind of multi-medium data shared system, comprising:

The broadcasting and TV interface server that is connected with broadcasting and television network;

WEB/ client-side interface server with telecommunications network and Internet connection;

With the condition judgement server that said broadcasting and TV interface server and WEB/ client-side interface server are connected respectively, said condition judgement server specifically comprises:

Receiver module is used to receive the multi-medium data that is used to share of sharing users transmission and targeted customer's information;

Judge module; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the corresponding interface server of the Internet login;

First pushes module, is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second pushes module, is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

Preferably, in the above-mentioned multi-medium data shared system,

Said first pushes module and second pushes module, is further used for the interface server through said targeted customer's login, and multi-medium data is pushed to said targeted customer.

Preferably, in the above-mentioned multi-medium data shared system, also comprise:

Streaming Media encoder server and multimedia database;

Said second pushes module, is further used for controlling said Streaming Media encoder server, converts said multi-medium data to data format that said targeted customer's terminal is supported, and the multi-medium data after the format conversion is kept in the said multimedia database.

The method that another embodiment of the present invention also provides a kind of multi-medium data to share; Said method is applied to a condition judgement server; Said condition judgement server through corresponding interface server respectively with broadcasting and television network, telecommunications network and Internet connection, said method comprises:

Steps A ', said condition judgement server receives multi-medium data that sharing users takes through portable terminal in real time and the targeted customer's through said portable terminal selection information, and said portable terminal is connected with base station radio in the telecommunications network;

Step B '; Said condition judgement server is according to said sharing users and targeted customer's User Status; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

Step C ' in the time need not carrying out format conversion to said multi-medium data, directly is pushed to said targeted customer with said multi-medium data;

Step D ' when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format again.

Preferably, in the said method, said step B ' specifically comprises:

Obtain said targeted customer's logging status;

Said targeted customer is from broadcasting and television network or the Internet during login, and judgement need be carried out format conversion to said multi-medium data;

Whether said targeted customer is when telecommunications network is logined, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

Preferably, in the said method, said step C ' specifically comprises:

Through telecommunications network said multi-medium data is sent to said targeted customer; Perhaps; Preserve said multi-medium data; And pass through telecommunications network and give said targeted customer with the preservation address notification of said multi-medium data, obtain said multi-medium data in order to indicate said targeted customer according to said preservation address.

Preferably, in the said method, said step D ' specifically comprises:

According to said targeted customer's terminal parameter, send to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Perhaps,

Terminal parameter according to said targeted customer; Preserve after converting said multi-medium data to said targeted customer's terminal support data format; Then; Give said targeted customer through telecommunications network with the preservation address notification of said multi-medium data, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer.

Another embodiment of the present invention also provides a kind of condition judgement server, and through corresponding interface server and broadcasting and television network, telecommunications network and Internet connection, said condition judgement server specifically comprises said condition judgement server respectively:

Receiving element is used to receive multi-medium data that sharing users takes through portable terminal in real time and the targeted customer's through said portable terminal selection information, and said portable terminal is connected with base station radio in the telecommunications network;

Judging unit; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

First push unit is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second push unit is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

Preferably, in the above-mentioned condition judgement server, said judging unit specifically is used for:

Obtain said targeted customer's logging status;

Said targeted customer is from broadcasting and television network or the Internet during login, and judgement need be carried out format conversion to said multi-medium data;

Whether said targeted customer is when telecommunications network is logined, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

Preferably; In the above-mentioned condition judgement server, said first push unit specifically is used for: through telecommunications network said multi-medium data is sent to said targeted customer; Perhaps; Preserve said multi-medium data, and give said targeted customer with the preservation address notification of said multi-medium data, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer through telecommunications network.

Preferably, in the above-mentioned condition judgement server, said second push unit specifically is used for: according to said targeted customer's terminal parameter, send to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Perhaps; Terminal parameter according to said targeted customer; Preserve after converting said multi-medium data to said targeted customer's terminal support data format; Give said targeted customer through telecommunications network with the preservation address notification of said multi-medium data then, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer.

Another embodiment of the present invention also provides a kind of multi-medium data shared system, it is characterized in that, comprising:

The broadcasting and TV interface server that is connected with broadcasting and television network;

WEB/ client-side interface server with telecommunications network and Internet connection;

With the condition judgement server that said broadcasting and TV interface server and WEB/ client-side interface server are connected respectively, said condition judgement server specifically comprises:

Receiving element is used to receive multi-medium data that sharing users takes through portable terminal in real time and the targeted customer's through said portable terminal selection information, and said portable terminal is connected with base station radio in the telecommunications network;

Judging unit; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

First push unit is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second push unit is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

Preferably, in the above-mentioned multi-medium data shared system, said first push unit and second push unit are further used for the interface server through said targeted customer's login, and multi-medium data is pushed to said targeted customer.

Preferably, in the above-mentioned multi-medium data shared system, also comprise:

Streaming Media encoder server and multimedia database;

Said second push unit is further used for controlling said Streaming Media encoder server, converts said multi-medium data to data format that said targeted customer's terminal is supported, and the multi-medium data after the format conversion is kept in the said multimedia database.

Can find out from the above; Method, system and condition judgement server that the multi-medium data that embodiments of the invention provide is shared; By logging status and the terminal parameter of condition judgement server maintenance user at each network (like telecommunications network, the Internet, broadcasting and television network), and then can be according to the sharing request of sharing users, the multi-medium data that sharing users is selected is pushed to the targeted customer; Realized that the across a network real-time multimedia data is shared; And the user is simple to operate, does not need the user to increase extra professional equipment, helps user's the use and the popularization of related service.

Description of drawings

The system architecture of the multi-medium data shared system that Fig. 1 provides for the embodiment of the invention and with the annexation sketch map of three nets;

Fig. 2 is the schematic flow sheet of the shared method of the said multi-medium data of the embodiment of the invention;

Fig. 3 is the structural representation of the said condition judgement server of the embodiment of the invention.

Embodiment

Core of the present invention is to introduce " system that multi-medium data is shared ", television set, mobile phone and computer " three kinds of screens " is connected to get up, and through middle treatment conversion, multi-medium data is realized sharing between three screens.

In order to make technical scheme of the present invention more clear understandable, set forth below in conjunction with accompanying drawing.

At first, please with reference to Fig. 1, the system architecture of the multi-medium data shared system that provides for present embodiment and with the annexation sketch map of three nets.Among Fig. 1, the multi-medium data shared system comprises: condition judgement server, broadcasting and TV interface server, WEB/ client-side interface server, Streaming Media encoder server and multimedia database.Said multi-medium data shared system is connected with broadcasting and television network through the broadcasting and TV interface server, is connected with telecommunications network with the Internet through WEB/ client-side interface server.CHINA RFTCOM Co Ltd platform, DTV STB and television set among Fig. 1 belongs to the part of broadcasting and television network, and mobile base station and cell-phone customer terminal belong to the part of telecommunications network, and PC (PC) client belongs to the terminal part in the Internet.

Below the function of the part among Fig. 1 is described.

(1) top box of digital machine

TV end interaction device in order to the instruction of collecting user search and extracting television video, and transmits to broadcasting and TV interactive TV network platform.

(2) CHINA RFTCOM Co Ltd platform

The CHINA RFTCOM Co Ltd platform is responsible for to the user interactive TV interactive service being provided through bidirectional digital television set top box; Dock with the multi-medium data shared system simultaneously, assist the latter to accomplish multi-medium data intercepting and propelling movement work on the video screen.

(3) multi-medium data shared system

The multi-medium data shared system is the core of present embodiment, and it can comprise broadcasting and TV interface server, WEB/ client-side interface server, Streaming Media encoder server, multimedia database and condition judgement server 5 modules.Wherein,

3.1) WEB/ client-side interface server

Management and support sector are deployed on the multimedia service client software on PC and the mobile phone, receive and respond the multimedia element sharing request (comprising the streaming media server ability) from client software; Provide the renewal of client software to upgrade simultaneously, visit load balancing etc.

3.2) the broadcasting and TV interface server

Be responsible for docking with the broadcasting and TV interactive television platform, the video flowing that the broadcasting and television network biography is come passes to the Streaming Media encoder server and carries out aftertreatment; According to the instruction of condition judgement server, transmit the details (comprising the resource identification, beginning and ending time axle pointer of program fragment etc.) of program fragment to the CHINA RFTCOM Co Ltd platform.

3.3) the Streaming Media encoder server

To carry out format conversion from the multi-medium data that any sharing request sends over; Convert the picture or the video format that are fit to the target terminal user parameter to, and the multi-medium data after will converting sends to the targeted customer through WEB/ client-side interface server or broadcasting and TV interface server.

3.4) multimedia database

The stored stream media encoder server carries out the files in stream media that generates after the format conversion to multi-medium data, avoids accepting and carries out the performance penalty that real-time coding brings when mobile phone or pc client are watched request.

3.5) the condition judgement server

The condition judgement server is mainly used in maintenance customer's state, judge targeted customer's the User Status and the source of shared multi-medium data.

A. User Status is judged: if targeted customer's User Status is identical with the User Status of sharing users, then can directly the multi-medium data of sharing be pushed out; If state is inconsistent, then possibly carry out format conversion to the multi-medium data of sharing, this moment, the terminal parameter with the targeted customer sent to the Streaming Media encoder server to carry out format conversion.

B. source resource is judged: if multi-medium data derives from broadcasting and television network, then multi-medium data can need not to share to other users through audit; If derived from mobile phone or computer, then need pass through audit and share to other users again by shared resource.Concrete resource audit can be examined by machine automatically, also can be examined by manual work.

(4) pc client/cell-phone customer terminal

Pc client/cell-phone customer terminal receives the video flowing from WEB/ client-side interface server, provides program request to watch the service of video resource.Especially; When the cellphone subscriber uses " transmitting as soon as shooting " function; When generating, the multimedia resource file sends data simultaneously, again after synchronous media format conversion, in real time with user's shared data of multimedia resource to other networks to the multi-medium data shared system.

The method that the described multi-medium data of the embodiment of the invention is shared is applied to a condition judgement server, said condition judgement server through corresponding interface server respectively with broadcasting and television network, telecommunications network and Internet connection.Please with reference to Fig. 2, the said method of present embodiment specifically may further comprise the steps:

Step 21, said condition judgement server receive the multi-medium data that is used to share of sharing users transmission and targeted customer's information.

Here; Sharing users is selected the targeted customer and is hoped to share the multi-medium data to the targeted customer; Send sharing request through its network of logining (like broadcasting and television network, telecommunications network or the Internet) then, the information of targeted customer and multi-medium data is sent to said condition judgement server.Targeted customer's information can be targeted customer's sign, specifically can be corresponding termination number or instant messaging number of targeted customer, the pet name that also can be provided with in advance for the targeted customer etc.According to this targeted customer's information, can unique definite targeted customer.

Step 22; Said condition judgement server is according to said sharing users and targeted customer's User Status; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login.

Here, said logging status is meant the interface system of user from which network entry to correspondence.In the present embodiment, the user can for example before watching program through video screen, need the interface system (like the CHINA RFTCOM Co Ltd platform) in the login broadcasting and television network to the corresponding interface system login before watching program through any screen in " three screens "; Before watching program, need the interface system in the login communication network through mobile phone screen; Before watching program, need the interface system in the login the Internet through computer screen.Above-mentioned various interface system is used for maintenance customer's identity information, and access control is carried out in user's login, and to the user corresponding multimedia resource is provided according to user's request.Terminal parameter comprises terminal type (for example being computer, mobile phone or TV), terminal brand and model, terminal screen parameter etc., according to terminal parameter, can confirm the form of the multi-medium data that this terminal is supported.

Like this; After the user logins corresponding interface system; The interface server that is connected with this interface system will be notified user's logging status and the corresponding terminal parameter of user to the condition judgement server, and state server is current logging status and the terminal parameter of maintenance customer in view of the above.Thereby state server can provide the service according to current logging status of ID inquiring user and terminal parameter to each interface server.

Step 23 in the time need not carrying out format conversion to said multi-medium data, directly is pushed to said targeted customer with said multi-medium data.

Step 24 when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format again.

Through above step; Present embodiment is by logging status and the terminal parameter of condition judgement server maintenance user at each network (like telecommunications network, the Internet, broadcasting and television network), and then can be according to the sharing request of sharing users, and the multi-medium data that sharing users is selected is pushed to the targeted customer; Realized that the across a network real-time multimedia data is shared; And the user is simple to operate, does not need the user to increase extra professional equipment, helps user's the use and the popularization of related service.

In above-mentioned steps 21; When said sharing users is when broadcasting and television network is logined; Said multi-medium data is the program fragment that said sharing users is selected from the program resource of broadcasting and television network through STB; In the above-mentioned steps 21, said condition judgement server also further receives the resource identification and the beginning and ending time pointer of the said program fragment of said sharing users selection.

In the above-mentioned steps 22, judge whether and to have changed multiple judgment mode to said multimedia data format.For example, directly whether different according to sharing users and targeted customer's terminal parameter, judge whether and need carry out format conversion said multi-medium data.Again for example, first relatively sharing users and targeted customer's logging status, comparison terminal parameter more at this moment, judges whether to change specifically said multimedia data format and comprises:

Step 221, more said sharing users and targeted customer's logging status.

Step 222, with the targeted customer during respectively from different network entry, judgement need be carried out format conversion to said multi-medium data in said sharing users.For example, sharing users is from telecommunications network login, the targeted customer then be from

Step 223 all is from the broadcasting and television network login, or all is when login from the Internet that said sharing users and targeted customer judgement need not carried out format conversion to said multi-medium data;

Whether step 224 all is when telecommunications network is logined said sharing users and targeted customer, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

In the above-mentioned steps 23, said propelling movement specifically comprises:

Step 231 is judged said sharing users and targeted customer's logging status;

Step 232; Said sharing users and targeted customer all is when broadcasting and television network is logined; Pass through broadcasting and television network; The resource identification and the beginning and ending time pointer of said program fragment are pushed to said targeted customer,, from broadcasting and television network, obtain said program fragment in order to indicate the resource identification and the beginning and ending time pointer of said targeted customer according to said program fragment;

Step 233; Said sharing users and targeted customer all is from the Internet or during the telecommunications network login; The network corresponding through said targeted customer sends to said targeted customer with said multi-medium data, perhaps preserves said multi-medium data, and through the corresponding network of said targeted customer; Give said targeted customer with the preservation address notification of said multi-medium data, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer.

Above-mentioned steps 24 can be according to said targeted customer's terminal parameter, sends to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Above-mentioned steps 24 also can push according to following steps:

Step 241 according to said targeted customer's terminal parameter, is preserved after converting said multi-medium data to said targeted customer's terminal support data format;

Step 242 through the corresponding network of said targeted customer, is given said targeted customer with the preservation address notification of said multi-medium data, obtains said multi-medium data in order to indicate said targeted customer according to said preservation address.

Can also be further in the present embodiment according to auditing result to the shared multi-medium data that comes from the Internet or internet, whether decision pushes this shared multi-medium data.At this moment, in above-mentioned steps 21, further comprising the steps of between 22:

Said condition judgement server judges whether said sharing users is logined from broadcasting and television network:

In said sharing users is when broadcasting and television network is logined, and gets into said step 22;

Otherwise, receive auditing result to said multi-medium data, audit through the time get into said step 22, in the obstructed out-of-date process ends of audit.

In the present embodiment; When the multi-medium data shared system is received the Client-initiated multimedia sharing request from certain " screen "; To handle the multi-medium data that the user shares; And the notification target user, the targeted customer can obtain shared multi-medium data according to said notice, and the targeted customer can also collect and continue to share this multi-medium data to other user simultaneously.

Explained more than present embodiment is how to utilize the multi-medium data shared system to realize that multi-medium data is shared.Based on above method; Present embodiment also correspondingly provides a kind of condition judgement server; Through corresponding interface server and broadcasting and television network, telecommunications network and Internet connection, please with reference to Fig. 3, this condition judgement server specifically comprises this condition judgement server respectively:

Receiver module is used to receive the multi-medium data that is used to share of sharing users transmission and targeted customer's information;

Judge module; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

First pushes module, is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second pushes module, is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

Preferably; In said sharing users is when broadcasting and television network is logined; Said multi-medium data is the program fragment that said sharing users is selected from the program resource of broadcasting and television network through STB, and said receiver module also is further used for receiving the resource identification and the beginning and ending time pointer of the said program fragment that said sharing users selects.

Preferably, said judge module specifically is used for:

More said sharing users and targeted customer's logging status;

With the targeted customer during respectively from different network entry, judgement need be carried out format conversion to said multi-medium data in said sharing users;

All be from the broadcasting and television network login, or all be when login that said sharing users and targeted customer judgement need not carried out format conversion to said multi-medium data from the Internet;

Whether said sharing users and targeted customer all is when telecommunications network is logined, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

Preferably, said first pushes module, specifically is used for:

Judge said sharing users and targeted customer's logging status;

Said sharing users and targeted customer all is when broadcasting and television network is logined; Pass through broadcasting and television network; The resource identification and the beginning and ending time pointer of said program fragment are pushed to said targeted customer; In order to indicate resource identification and the beginning and ending time pointer of said targeted customer, from broadcasting and television network, obtain said program fragment according to said program fragment;

Said sharing users and targeted customer all is from the Internet or during the telecommunications network login; The network corresponding through said targeted customer sends to said targeted customer with said multi-medium data; Perhaps preserve said multi-medium data; And, give said targeted customer with the preservation address notification of said multi-medium data through the corresponding network of said targeted customer, obtain said multi-medium data in order to indicate said targeted customer according to said preservation address.

Preferably, said second pushes module, specifically is used for: according to said targeted customer's terminal parameter, send to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Perhaps; Terminal parameter according to said targeted customer; Preserve after converting said multi-medium data to said targeted customer's terminal support data format; Through the corresponding network of said targeted customer, give said targeted customer then, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer with the preservation address notification of said multi-medium data.

In addition, the embodiment of the invention also provides a kind of multi-medium data shared system, and this system comprises:

The broadcasting and TV interface server that is connected with broadcasting and television network;

WEB/ client-side interface server with telecommunications network and Internet connection;

With the condition judgement server that said broadcasting and TV interface server and WEB/ client-side interface server are connected respectively, said condition judgement server specifically comprises:

Receiver module is used to receive the multi-medium data that is used to share of sharing users transmission and targeted customer's information;

Judge module; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the corresponding interface server of the Internet login;

First pushes module, is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second pushes module, is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

Preferably, in this system, said first pushes module and second pushes module, is further used for the interface server through said targeted customer's login, and multi-medium data is pushed to said targeted customer.

Preferably, this system also comprises: Streaming Media encoder server and multimedia database; Said second pushes module, is further used for controlling said Streaming Media encoder server, converts said multi-medium data to data format that said targeted customer's terminal is supported, and the multi-medium data after the format conversion is kept in the said multimedia database.

At last, through three concrete application scenarioss, the embodiment of the invention done further explain.

Application scenarios one

Sharing users is through the broadcasting and television network login, and the multi-medium data of sharing is a television program segment.Concrete operation flow is summarized as follows:

A) flow process is uploaded in the TV programme intercepting

1.1) sharing users uses a teleswitch (or other selection tools), selects program fragment (being multi-medium data mentioned above) and targeted customer's sign through STB, initiates the multimedia sharing request;

1.2) sharing request, targeted customer are identified broadcasting and TV interactive TV network platform and video segment sends to the multi-medium data shared system;

1.3) the broadcasting and TV interface server receives sharing request and be transmitted to the condition judgement server; The condition judgement server obtains targeted customer's User Status, comprises logging status and terminal parameter: if the targeted customer be TV screen user (being that sharing users and targeted customer login from broadcasting and television network), and then can process ends; If the non-TV screen user of targeted customer then continues following flow process.

1.4) if when " screen " state of targeted customer is non-TV screen; The condition judgement server mails to Streaming Media encoding process server process with sharing request and program fragment, and the multi-medium data that intercepting is come out converts the data format compatible mutually with the current terminal parameter of targeted customer into;

1.5) multi-medium data that converts of encoding process server is temporarily stored in the multimedia database;

1.6) the condition judgement server is through WEB/ client-side interface server, sends a notice to the targeted customer, this notice carries the preservation address of the multi-medium data after the format conversion, and the targeted customer reads shared data with prompting.

B) TV programme shared portion

1.7) if the targeted customer is computer screen user (being that the targeted customer passes through the Internet login); After then the targeted customer receives the above-mentioned notice of WEB/ client-side interface server forwards; Send a reading command to WEB/ client-side interface server, carry above-mentioned preservation address in this instruction; WEB/ client-side interface server will be according to targeted customer's command request; From media database, extract multi-medium data; Obtain targeted customer's logging status simultaneously from the condition judgement server, then, WEB/ client-side interface server is according to logging status; Confirm that corresponding network is the Internet, transmit multi-medium data through the Internet to the targeted customer then; When shared multi-medium data was received at targeted customer's terminal, " screen " at this terminal all can be received the prompting of data sharing, thereby realized that multi-medium data is shared.

1.8) if the targeted customer is mobile phone screen user (being that the targeted customer passes through the telecommunications network login); After then the targeted customer receives the above-mentioned notice of WEB/ client-side interface server forwards; Send a reading command to WEB/ client-side interface server, carry above-mentioned preservation address in this instruction; WEB/ client-side interface server will be according to targeted customer's command request; From media database, extract multi-medium data; Obtain targeted customer's logging status simultaneously from the condition judgement server, then, WEB/ client-side interface server is according to logging status; Confirm that corresponding network is a telecommunications network, so transmit multi-medium data to the targeted customer through telecommunications network (like wireless network).When shared multi-medium data was received at targeted customer's terminal, " screen " at this terminal all can be received the prompting of data sharing, thereby realized that multi-medium data is shared.

1.9) if the targeted customer is TV screen user (being that the targeted customer passes through the broadcasting and television network login); Then video segment need not the format conversion through the Streaming Media encoder server; Directly send the resource identification and the beginning and ending time of program fragment to the broadcasting and TV interface server from the condition judgement server; Send the CHINA RFTCOM Co Ltd platform through the broadcasting and TV interface server, be pushed to the targeted customer again.After the CHINA RFTCOM Co Ltd platform is received the beginning and ending time of sending from the broadcasting and TV interface server; Extract program fragment from the trend platform; And push program fragment to targeted customer's DTV STB; After targeted customer's DTV STB was received program fragment, TV screen can eject the prompting that data are shared, thereby realized that multi-medium data is shared.

Application scenarios two

Sharing users is through the telecommunications network login, and the multi-medium data of sharing is transmitting as soon as shooting photograph or short-movie.Concrete operation flow is summarized as follows:

A) mobile phone transmitting as soon as shooting photograph and short-movie uploads part

2.1) user initiates sharing request, carries targeted customer's sign in this sharing request, take photograph or short-movie through mobile phone cam simultaneously, and send the data of taking to the multi-medium data shared system in real time through wireless network through cell-phone customer terminal;

2.2) WEB/ client-side interface server receives sharing request, is transmitted to the condition judgement server; To the photograph or the audit of short-movie process of real-time shooting, then process ends is not passed through in audit to the meeting of condition judgement server earlier; If audit is passed through, then obtain targeted customer's User Status, judge whether and need change said multimedia data format.

2.3) if need carry out format conversion, then terminal parameter and the multi-medium data with the targeted customer mails to Streaming Media encoding process server process, be kept in the multimedia database after multi-medium data being converted into the data of the terminal parameter that is fit to the targeted customer; If do not need format conversion, then can directly be kept in the multimedia database.

2.4) the condition judgement server is through corresponding interface server, sends a notice to the targeted customer, this notice carries the preservation address of the multi-medium data after the format conversion, and the targeted customer reads shared data with prompting.Here, if the targeted customer is the TV screen user, interface server that then should correspondence is the broadcasting and TV interface server; Shield the user if the targeted customer be computer screen or mobile phone, interface server that then should correspondence is a WEB/ client-side interface server.

B) transmitting section is shared in mobile phone transmitting as soon as shooting photograph and short-movie

2.5) if the targeted customer is the computer screen user, after then the targeted customer receives the above-mentioned notice of corresponding WEB/ client-side interface server forwards, send a reading command to WEB/ client-side interface server, carry above-mentioned preservation address in this instruction; WEB/ client-side interface server will extract multi-medium data according to targeted customer's command request from media database, obtain targeted customer's logging status simultaneously from the condition judgement server.Then, WEB/ client-side interface server confirms that according to logging status corresponding network is the Internet, transmits multi-medium data through the Internet to the targeted customer then; When shared multi-medium data was received at targeted customer's terminal, " screen " at this terminal all can be received the prompting of data sharing, thereby realized that multi-medium data is shared.

2.6) if the targeted customer is mobile phone screen user, after then the targeted customer receives the above-mentioned notice of corresponding WEB/ client-side interface server forwards, send a reading command to WEB/ client-side interface server, carry above-mentioned preservation address in this instruction; WEB/ client-side interface server will extract multi-medium data according to targeted customer's command request from media database, obtain targeted customer's logging status simultaneously from the condition judgement server.Then, WEB/ client-side interface server confirms that according to logging status corresponding network is a telecommunications network, transmits multi-medium data through telecommunications network to the targeted customer then; When shared multi-medium data was received at targeted customer's terminal, " screen " at this terminal all can be received the prompting of data sharing, thereby realized that multi-medium data is shared.

2.7) if the targeted customer is the TV screen user, after then the targeted customer receives the above-mentioned notice of corresponding broadcasting and TV interface server forwarding, send a reading command to the broadcasting and TV interface server, carry above-mentioned preservation address in this instruction; The broadcasting and TV interface server will extract multi-medium data according to targeted customer's command request from media database, obtain targeted customer's logging status simultaneously from the condition judgement server.Then, the broadcasting and TV interface server confirms that according to logging status corresponding network is a broadcasting and television network, and multi-medium data pushes to the CHINA RFTCOM Co Ltd platform through the broadcasting and TV interface server then.The multi-medium data that the audit of CHINA RFTCOM Co Ltd platform is received pushes through the STB of back to the targeted customer in audit, thereby realizes sharing of multi-medium data.

Application scenarios three

Sharing users is through the Internet login, and the multi-medium data of sharing is the multimedia file of preserving in the computer.Concrete operation flow is summarized as follows:

A) the computer end multimedia file is uploaded part

3.1) user chooses the multi-medium data that need share in computer, and multi-medium data and the selected targeted customer in multi-medium data shared system transmission computer hard disc identifies through the Internet through the computer client;

3.2) WEB/ client-side interface server receives sharing request and be transmitted to the condition judgement server; The condition judgement server is the multi-medium data audit to sharing at first: then process ends is not passed through in audit; If audit is passed through, then obtain targeted customer's User Status, judge whether and need change that wherein, if the targeted customer is the computer screen user, then judging does not need format conversion to said multimedia data format,

3.3) if need carry out format conversion, then terminal parameter and the multi-medium data with the targeted customer mails to Streaming Media encoding process server process, be kept in the multimedia database after multi-medium data being converted into the data of the terminal parameter that is fit to the targeted customer; If do not need format conversion, then can directly be kept in the multimedia database.Here, if the targeted customer is the computer screen user, then judging does not need format conversion; Otherwise all judging needs format conversion.

3.4) the condition judgement server is through corresponding interface server, sends a notice to the targeted customer, this notice carries the preservation address of the multi-medium data after the format conversion, and the targeted customer reads shared data with prompting.Here, if the targeted customer is the TV screen user, interface server that then should correspondence is the broadcasting and TV interface server; Shield the user if the targeted customer be computer screen or mobile phone, interface server that then should correspondence is a WEB/ client-side interface server.

B) computer end multimedia file shared data part

3.5) if the targeted customer is the computer screen user, after then the targeted customer receives the above-mentioned notice of corresponding WEB/ client-side interface server forwards, send a reading command to WEB/ client-side interface server, carry above-mentioned preservation address in this instruction; WEB/ client-side interface server will extract multi-medium data according to targeted customer's command request from media database, obtain targeted customer's logging status simultaneously from the condition judgement server.Then, WEB/ client-side interface server confirms that according to logging status corresponding network is the Internet, transmits multi-medium data through the Internet to the targeted customer then; When shared multi-medium data was received at targeted customer's terminal, " screen " at this terminal all can be received the prompting of data sharing, thereby realized that multi-medium data is shared.

3.6) if the targeted customer is mobile phone screen user, after then the targeted customer receives the above-mentioned notice of corresponding WEB/ client-side interface server forwards, send a reading command to WEB/ client-side interface server, carry above-mentioned preservation address in this instruction; WEB/ client-side interface server will extract multi-medium data according to targeted customer's command request from media database, obtain targeted customer's logging status simultaneously from the condition judgement server.Then, WEB/ client-side interface server confirms that according to logging status corresponding network is a telecommunications network, transmits multi-medium data through telecommunications network to the targeted customer then; When shared multi-medium data was received at targeted customer's terminal, " screen " at this terminal all can be received the prompting of data sharing, thereby realized that multi-medium data is shared.

4.7) if the targeted customer is the TV screen user, after then the targeted customer receives the above-mentioned notice of corresponding broadcasting and TV interface server forwarding, send a reading command to the broadcasting and TV interface server, carry above-mentioned preservation address in this instruction; The broadcasting and TV interface server will extract multi-medium data according to targeted customer's command request from media database, obtain targeted customer's logging status simultaneously from the condition judgement server.Then, the broadcasting and TV interface server confirms that according to logging status corresponding network is a broadcasting and television network, and multi-medium data pushes to the CHINA RFTCOM Co Ltd platform through the broadcasting and TV interface server then.The multi-medium data that the audit of CHINA RFTCOM Co Ltd platform is received pushes through the STB of back to the targeted customer in audit, thereby realizes sharing of multi-medium data.

The method common two based on above-mentioned application, that another embodiment of the present invention also provides a kind of multi-medium data to share is in order to sharing of the transmitting as soon as shooting of photograph/short-movie of realizing portable terminal (like mobile phone) etc.The user utilizes multi-medium datas such as photograph that mobile phone take to obtain or short-movie, can realize sharing through the said method of present embodiment easily.The method that the described multi-medium data of present embodiment is shared is applied to a condition judgement server, said condition judgement server through corresponding interface server respectively with broadcasting and television network, telecommunications network and Internet connection, said method comprises:

Steps A ', said condition judgement server receives multi-medium data that sharing users takes through portable terminal in real time and the targeted customer's through said portable terminal selection information, and said portable terminal is connected with base station radio in the telecommunications network;

Step B '; Said condition judgement server is according to said sharing users and targeted customer's User Status; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

Step C ' in the time need not carrying out format conversion to said multi-medium data, directly is pushed to said targeted customer with said multi-medium data;

Step D ' when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format again.

Here, said step B ' specifically comprises:

Obtain said targeted customer's logging status;

Said targeted customer is from broadcasting and television network or the Internet during login, and judgement need be carried out format conversion to said multi-medium data;

Whether said targeted customer is when telecommunications network is logined, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

Here, said step C ' specifically comprises:

Through telecommunications network said multi-medium data is sent to said targeted customer; Perhaps; Preserve said multi-medium data; And pass through telecommunications network and give said targeted customer with the preservation address notification of said multi-medium data, obtain said multi-medium data in order to indicate said targeted customer according to said preservation address.

Here, said step D ' specifically comprises:

According to said targeted customer's terminal parameter, send to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Perhaps,

Terminal parameter according to said targeted customer; Preserve after converting said multi-medium data to said targeted customer's terminal support data format; Give said targeted customer through telecommunications network with the preservation address notification of said multi-medium data then, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer.

Based on above method, another embodiment of the present invention also provides a kind of condition judgement server, and through corresponding interface server and broadcasting and television network, telecommunications network and Internet connection, said condition judgement server specifically comprises said condition judgement server respectively:

Receiving element is used to receive multi-medium data that sharing users takes through portable terminal in real time and the targeted customer's through said portable terminal selection information, and said portable terminal is connected with base station radio in the telecommunications network;

Judging unit; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

First push unit is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second push unit is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

Here, said judging unit specifically is used for:

Obtain said targeted customer's logging status;

Said targeted customer is from broadcasting and television network or the Internet during login, and judgement need be carried out format conversion to said multi-medium data;

Whether said targeted customer is when telecommunications network is logined, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

Here; Said first push unit; Specifically be used for: through telecommunications network said multi-medium data is sent to said targeted customer, perhaps, preserve said multi-medium data; And pass through telecommunications network and give said targeted customer with the preservation address notification of said multi-medium data, obtain said multi-medium data in order to indicate said targeted customer according to said preservation address.

Here, said second push unit specifically is used for: according to said targeted customer's terminal parameter, send to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Perhaps; Terminal parameter according to said targeted customer; Preserve after converting said multi-medium data to said targeted customer's terminal support data format; Give said targeted customer through telecommunications network with the preservation address notification of said multi-medium data then, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer.

Similarly, another embodiment of the present invention also provides a kind of multi-medium data shared system, comprising:

The broadcasting and TV interface server that is connected with broadcasting and television network;

WEB/ client-side interface server with telecommunications network and Internet connection;

With the condition judgement server that said broadcasting and TV interface server and WEB/ client-side interface server are connected respectively, said condition judgement server specifically comprises:

Receiving element is used to receive multi-medium data that sharing users takes through portable terminal in real time and the targeted customer's through said portable terminal selection information, and said portable terminal is connected with base station radio in the telecommunications network;

Judging unit; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

First push unit is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second push unit is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

Here, said first push unit and second push unit are further used for the interface server through said targeted customer's login, and multi-medium data is pushed to said targeted customer.

Here,, said multi-medium data shared system can also comprise:

Streaming Media encoder server and multimedia database;

Said second push unit is further used for controlling said Streaming Media encoder server, converts said multi-medium data to data format that said targeted customer's terminal is supported, and the multi-medium data after the format conversion is kept in the said multimedia database.

Can find out from the above; The data wide gap that (video screen, computer screen, mobile phone screen) data sharing that the embodiment of the invention has been crossed over existing " three screens " brings; Propose total solution, eliminated at present shared technology and the user's threshold that is brought of multi-medium data volume between " three screens " effectively.Need a large amount of professional techniques and stock of knowledge, user's threshold is high and lacks the shortcoming of streamlined operation flow compared to present solution; The embodiment of the invention realized the TV programme intercepting through the multi-medium data shared system and share, the sharing of the real-time relay of the transmitting as soon as shooting of mobile phone photograph and short-movie and data, computer multi-media file, sharing for the multi-medium data between multi-user's multi-screen of " three screens merge " provides implementation easily.

The above only is an execution mode of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.

Claims (24)

1. the method shared of a multi-medium data is characterized in that said method is applied to a condition judgement server, said condition judgement server through corresponding interface server respectively with broadcasting and television network, telecommunications network and Internet connection, said method comprises:

Steps A, said condition judgement server receive the multi-medium data that is used to share of sharing users transmission and targeted customer's information;

Step B; Said condition judgement server is according to said sharing users and targeted customer's User Status; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

Step C in the time need not carrying out format conversion to said multi-medium data, directly is pushed to said targeted customer with said multi-medium data;

Step D when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format again.

2. the method for claim 1 is characterized in that,

In said sharing users is when broadcasting and television network is logined; Said multi-medium data is the program fragment that said sharing users is selected from the program resource of broadcasting and television network through STB; In the said steps A, said condition judgement server also further receives the resource identification and the beginning and ending time pointer of the said program fragment of said sharing users selection.

3. method as claimed in claim 2 is characterized in that,

Among the said step B, said User Status according to said sharing users and targeted customer judges whether and need change said multimedia data format, specifically comprises:

More said sharing users and targeted customer's logging status;

With the targeted customer during respectively from different network entry, judgement need be carried out format conversion to said multi-medium data in said sharing users;

All be from the broadcasting and television network login, or all be when login that said sharing users and targeted customer judgement need not carried out format conversion to said multi-medium data from the Internet;

Whether said sharing users and targeted customer all is when telecommunications network is logined, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

4. method as claimed in claim 3 is characterized in that, said step C specifically comprises:

Judge said sharing users and targeted customer's logging status;

Said sharing users and targeted customer all is when broadcasting and television network is logined; Pass through broadcasting and television network; The resource identification and the beginning and ending time pointer of said program fragment are pushed to said targeted customer; In order to indicate resource identification and the beginning and ending time pointer of said targeted customer, from broadcasting and television network, obtain said program fragment according to said program fragment;

Said sharing users and targeted customer all is from the Internet or during the telecommunications network login; The network corresponding through said targeted customer sends to said targeted customer with said multi-medium data; Perhaps preserve said multi-medium data; And, give said targeted customer with the preservation address notification of said multi-medium data through the corresponding network of said targeted customer, obtain said multi-medium data in order to indicate said targeted customer according to said preservation address.

5. method as claimed in claim 4 is characterized in that, said step D specifically comprises:

According to said targeted customer's terminal parameter, send to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Perhaps,

Terminal parameter according to said targeted customer; Preserve after converting said multi-medium data to said targeted customer's terminal support data format; Then through the corresponding network of said targeted customer; Give said targeted customer with the preservation address notification of said multi-medium data, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer.

6. a condition judgement server is characterized in that, through corresponding interface server and broadcasting and television network, telecommunications network and Internet connection, said condition judgement server specifically comprises said condition judgement server respectively:

Receiver module is used to receive the multi-medium data that is used to share of sharing users transmission and targeted customer's information;

Judge module; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

First pushes module, is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second pushes module, is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

7. condition judgement server as claimed in claim 6 is characterized in that,

In said sharing users is when broadcasting and television network is logined; Said multi-medium data is the program fragment that said sharing users is selected from the program resource of broadcasting and television network through STB, and said receiver module also is further used for receiving the resource identification and the beginning and ending time pointer of the said program fragment that said sharing users selects.

8. condition judgement server as claimed in claim 7 is characterized in that,

Said judge module specifically is used for:

More said sharing users and targeted customer's logging status;

With the targeted customer during respectively from different network entry, judgement need be carried out format conversion to said multi-medium data in said sharing users;

All be from the broadcasting and television network login, or all be when login that said sharing users and targeted customer judgement need not carried out format conversion to said multi-medium data from the Internet;

Whether said sharing users and targeted customer all is when telecommunications network is logined, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

9. condition judgement server as claimed in claim 8 is characterized in that,

Said first pushes module, specifically is used for:

Judge said sharing users and targeted customer's logging status;

Said sharing users and targeted customer all is when broadcasting and television network is logined; Pass through broadcasting and television network; The resource identification and the beginning and ending time pointer of said program fragment are pushed to said targeted customer; In order to indicate resource identification and the beginning and ending time pointer of said targeted customer, from broadcasting and television network, obtain said program fragment according to said program fragment;

Said sharing users and targeted customer all is from the Internet or during the telecommunications network login; The network corresponding through said targeted customer sends to said targeted customer with said multi-medium data; Perhaps preserve said multi-medium data; And, give said targeted customer with the preservation address notification of said multi-medium data through the corresponding network of said targeted customer, obtain said multi-medium data in order to indicate said targeted customer according to said preservation address.

10. condition judgement server as claimed in claim 9 is characterized in that,

Said second pushes module, specifically is used for: according to said targeted customer's terminal parameter, send to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Perhaps; Terminal parameter according to said targeted customer; Preserve after converting said multi-medium data to said targeted customer's terminal support data format; Cross the corresponding network of said targeted customer then, give said targeted customer, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer with the preservation address notification of said multi-medium data.

11. a multi-medium data shared system is characterized in that, comprising:

The broadcasting and TV interface server that is connected with broadcasting and television network;

WEB/ client-side interface server with telecommunications network and Internet connection;

With the condition judgement server that said broadcasting and TV interface server and WEB/ client-side interface server are connected respectively, said condition judgement server specifically comprises:

Receiver module is used to receive the multi-medium data that is used to share of sharing users transmission and targeted customer's information;

Judge module; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the corresponding interface server of the Internet login;

First pushes module, is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second pushes module, is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

12. multi-medium data shared system as claimed in claim 11 is characterized in that,

Said first pushes module and second pushes module, is further used for the interface server through said targeted customer's login, and multi-medium data is pushed to said targeted customer.

13. multi-medium data shared system as claimed in claim 11 is characterized in that, also comprises:

Streaming Media encoder server and multimedia database;

Said second pushes module, is further used for controlling said Streaming Media encoder server, converts said multi-medium data to data format that said targeted customer's terminal is supported, and the multi-medium data after the format conversion is kept in the said multimedia database.

14. the method that a multi-medium data is shared is characterized in that said method is applied to a condition judgement server, said condition judgement server through corresponding interface server respectively with broadcasting and television network, telecommunications network and Internet connection, said method comprises:

Steps A ', said condition judgement server receives multi-medium data that sharing users takes through portable terminal in real time and the targeted customer's through said portable terminal selection information, and said portable terminal is connected with base station radio in the telecommunications network;

Step B '; Said condition judgement server is according to said sharing users and targeted customer's User Status; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

Step C ' in the time need not carrying out format conversion to said multi-medium data, directly is pushed to said targeted customer with said multi-medium data;

Step D ' when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format again.

15. method as claimed in claim 14 is characterized in that, said step B ' specifically comprises:

Obtain said targeted customer's logging status;

Said targeted customer is from broadcasting and television network or the Internet during login, and judgement need be carried out format conversion to said multi-medium data;

Whether said targeted customer is when telecommunications network is logined, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

16. method as claimed in claim 15 is characterized in that, said step C ' specifically comprises:

Through telecommunications network said multi-medium data is sent to said targeted customer; Perhaps; Preserve said multi-medium data; And pass through telecommunications network and give said targeted customer with the preservation address notification of said multi-medium data, obtain said multi-medium data in order to indicate said targeted customer according to said preservation address.

17. method as claimed in claim 15 is characterized in that, said step D ' specifically comprises:

According to said targeted customer's terminal parameter, send to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Perhaps,

Terminal parameter according to said targeted customer; Preserve after converting said multi-medium data to said targeted customer's terminal support data format; Give said targeted customer through telecommunications network with the preservation address notification of said multi-medium data then, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer.

18. a condition judgement server is characterized in that, through corresponding interface server and broadcasting and television network, telecommunications network and Internet connection, said condition judgement server specifically comprises said condition judgement server respectively:

Receiving element is used to receive multi-medium data that sharing users takes through portable terminal in real time and the targeted customer's through said portable terminal selection information, and said portable terminal is connected with base station radio in the telecommunications network;

Judging unit; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

First push unit is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second push unit is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

19. condition judgement server as claimed in claim 18 is characterized in that,

Said judging unit specifically is used for:

Obtain said targeted customer's logging status;

Said targeted customer is from broadcasting and television network or the Internet during login, and judgement need be carried out format conversion to said multi-medium data;

Whether said targeted customer is when telecommunications network is logined, further different according to said sharing users and targeted customer's terminal parameter, judges whether and need carry out format conversion to said multi-medium data.

20. condition judgement server as claimed in claim 19 is characterized in that,

Said first push unit; Specifically be used for: said multi-medium data is sent to said targeted customer through telecommunications network; Perhaps; Preserve said multi-medium data, and give said targeted customer with the preservation address notification of said multi-medium data, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer through telecommunications network.

21. condition judgement server as claimed in claim 19 is characterized in that,

Said second push unit specifically is used for: according to said targeted customer's terminal parameter, send to said targeted customer after converting said multi-medium data to said targeted customer's terminal support data format; Perhaps; Terminal parameter according to said targeted customer; Preserve after converting said multi-medium data to said targeted customer's terminal support data format; Give said targeted customer through telecommunications network with the preservation address notification of said multi-medium data then, obtain said multi-medium data according to said preservation address in order to indicate said targeted customer.

22. a multi-medium data shared system is characterized in that, comprising:

The broadcasting and TV interface server that is connected with broadcasting and television network;

WEB/ client-side interface server with telecommunications network and Internet connection;

With the condition judgement server that said broadcasting and TV interface server and WEB/ client-side interface server are connected respectively, said condition judgement server specifically comprises:

Receiving element is used to receive multi-medium data that sharing users takes through portable terminal in real time and the targeted customer's through said portable terminal selection information, and said portable terminal is connected with base station radio in the telecommunications network;

Judging unit; Be used for User Status according to said sharing users and targeted customer; Judge whether and to carry out format conversion to said multi-medium data; Said User Status comprises logging status and terminal parameter, and wherein said logging status is used to show that the user is from broadcasting and television network, telecommunications network or the Internet login;

First push unit is used in the time need not carrying out format conversion to said multi-medium data, directly said multi-medium data being pushed to said targeted customer;

Second push unit is used for when needs carry out format conversion to said multi-medium data, according to said targeted customer's terminal parameter, is pushed to said targeted customer again after converting said multi-medium data to said targeted customer's terminal support data format.

23. multi-medium data shared system as claimed in claim 22 is characterized in that,

Said first push unit and second push unit are further used for the interface server through said targeted customer's login, and multi-medium data is pushed to said targeted customer.

24. multi-medium data shared system as claimed in claim 22 is characterized in that, also comprises:

Streaming Media encoder server and multimedia database;

Said second push unit is further used for controlling said Streaming Media encoder server, converts said multi-medium data to data format that said targeted customer's terminal is supported, and the multi-medium data after the format conversion is kept in the said multimedia database.

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