CN102378057A - Network television terminal program playing implementation method, and device and system related to the same - Google Patents
Network television terminal program playing implementation method, and device and system related to the same Download PDFInfo
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- CN102378057A CN102378057A CN2010102641721A CN201010264172A CN102378057A CN 102378057 A CN102378057 A CN 102378057A CN 2010102641721 A CN2010102641721 A CN 2010102641721A CN 201010264172 A CN201010264172 A CN 201010264172A CN 102378057 A CN102378057 A CN 102378057A
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Abstract
The embodiment of the invention discloses a network television terminal program playing implementation method, and a device and system related to the same. The method comprises the following steps of: receiving a first request message, wherein the message is used for requesting for playing the program paid by a first user on the network television terminal of a second user; judging whether the first user has the authority of allowing the program to be played on the network television terminal of other users; and if so, sending a second request message to a network television application device so as to request the application device for sending an access parameter and/or a copyright object of the program to the network television terminal of the second user, thereby enabling the network television terminal of the second user to play the program paid by the first user. By the method, after being paid by the users, the program can be played on any other network television terminals at any time, so that the user experience is improved.
Description
Technical field
The present invention relates to the Web TV technical field, be specifically related to a kind of implementation method and relevant device and system of network TV terminal broadcast program.
Background technology
Web TV (IPTV; Internet Protocol Television) technology integrates multiple technologies such as the Internet, multimedia, communication; Utilize broadband network as infrastructure; As main display terminal, the multiple interactive multimedia service that comprises digital television program is provided with domestic television set, PC, mobile phone etc. to the user through procotol (IP, Internet Protocol).
The topmost characteristics of IPTV are that it has changed the broadcasting media mode of traditional One-to-All Broadcast formula, and the user can receive as required, realize the real-time, interactive of user and media content provider, thereby better meet users ' individualized requirement.For example, IPTV provides content-on-demand professional (CoD, Content on Demand), and the user can carry out browsing of CoD contents list through TV, chooses oneself to want the program of watching and buy, and after the purchase, the user can play in needs.
In research and practice process to prior art, inventor of the present invention finds that in the prior art, the user can only play on the network TV terminal of oneself after having bought program.
Summary of the invention
The embodiment of the invention provides a kind of implementation method and relevant device and system of network TV terminal broadcast program, can on other user's network TV terminal, play the program of oneself buying.
The embodiment of the invention provides a kind of implementation method of network TV terminal broadcast program, comprising:
Receive first request message, first request message is used to ask on second user's network TV terminal, play the program that first user buys;
Judge whether said first user has the authority that allows program on other user's network TV terminal, to play;
If then send second request message, with the access parameter and/or the right objects of request Web TV application apparatus to said second user's network TV terminal transmission program to the Web TV application apparatus.
The embodiment of the invention provides a kind of Web TV controller, comprising:
Receiver module is used to receive first request message, and first request message is used to ask on second user's network TV terminal, play the program that first user buys;
Judge module is used to judge whether said first user has the authority that allows program on other user's network TV terminal, to play;
Sending module; Be used for after said judge module judges that first user has the authority that allows to play on the network TV terminal of program other user; Send second request message to the Web TV application apparatus, with access parameter and/or the right objects of request Web TV application apparatus to said second user's network TV terminal transmission program.
The embodiment of the invention provides a kind of Web TV application apparatus, comprising:
First receiver module; Be used to receive the Web TV controller after judging that first user has the authority that allows to play on the network TV terminal of program other users; The request message that sends, this request message are used to ask the Web TV application apparatus to send the access parameter and/or the right objects of program to second user's network TV terminal;
Sending module is used for access parameter and/or right objects to said second user's network TV terminal transmission program.
The embodiment of the invention provides a kind of network television system, comprising:
The Web TV controller is used to receive first request message, and first request message is used to ask on second user's network TV terminal, play the program that first user buys; Judge whether first user has the authority that allows program on other user's network TV terminal, to play; If then send second request message, with the access parameter and/or the right objects of request Web TV application apparatus to second user's network TV terminal transmission program to the Web TV application apparatus;
The Web TV application apparatus is used to receive second request message that the Web TV controller sends, the access parameter and/or the right objects of sending program to second user's network TV terminal.
Can find out that from above technical scheme compared with prior art, the embodiment of the invention comprises following beneficial effect:
In the embodiment of the invention; The Web TV controller is after the request message that receives the program of on second user's network TV terminal, playing first user purchase; Has the authority that allows program on other user's network TV terminal, to play if judge first user; Then Web TV controller request Web TV application apparatus sends the access parameter and/or the right objects of program to second user's network TV terminal; Make second user's network TV terminal can play the program that first user buys; Thereby realized the user after buying program, can be at any time, play this program on other user's the network TV terminal arbitrarily, improved user experience.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention; The accompanying drawing of required use is done an introduction simply in will describing embodiment below; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the sketch map of an embodiment of the implementation method of network TV terminal broadcast program in the embodiment of the invention;
Fig. 2 is the sketch map of another embodiment of the implementation method of network TV terminal broadcast program in the embodiment of the invention;
Fig. 3 is the sketch map of another embodiment of the implementation method of network TV terminal broadcast program in the embodiment of the invention;
Fig. 4 is the sketch map of another embodiment of the implementation method of network TV terminal broadcast program in the embodiment of the invention;
Fig. 5 is the sketch map of an a kind of embodiment of Web TV controller in the embodiment of the invention;
Fig. 6 is the sketch map of a kind of another embodiment of Web TV controller in the embodiment of the invention;
Fig. 7 is the sketch map of a kind of another embodiment of Web TV controller in the embodiment of the invention;
Fig. 8 is the sketch map of a kind of another embodiment of Web TV controller in the embodiment of the invention;
Fig. 9 is the sketch map of a kind of another embodiment of Web TV controller in the embodiment of the invention;
Figure 10 is the sketch map of an embodiment of Web TV application apparatus in the embodiment of the invention;
Figure 11 is the sketch map of an embodiment of network television system in the embodiment of the invention.
Embodiment
The embodiment of the invention provides a kind of implementation method and relevant device and system of network TV terminal broadcast program.Below be elaborated respectively.
Embodiment one,
See also Fig. 1, Fig. 1 is the sketch map of an embodiment of the implementation method of network TV terminal broadcast program in the embodiment of the invention, and this embodiment comprises:
101, receive first request message, this first request message is used to ask on second user's network TV terminal, play the program that first user buys;
Can receive first request message by the IPTV controller.First request message can carry first user's sign, the sign of program, and at least a in the sign of second user's network TV terminal or second user's the sign play the program that first user buys with request on second user's network TV terminal.
Receive first request message specifically can for: receive first request message that first user's equipment sends; Or, receive first request message that second user's network TV terminal sends.It is understandable that, except first user's the equipment and second user's network TV terminal, also can receive first request message that miscellaneous equipment sends.
In the embodiment of the invention, user's equipment can be user's portable terminal, mobile phone for example, and user's network TV terminal can be for user's network TV terminal (ITF, IPTV Terminal Function), like television set.
102, judge whether first user has the authority that allows program on other user's network TV terminal, to play, if then execution in step 103, otherwise end operation;
First user is when buying program; Can choose the function choosing-item of " allowing program on other user's network TV terminal, to play "; Network equipment (as, traffic profile (Service Profile) equipment) program identification and this function of first user purchase are preserved.The Web TV controller can be inquired about first user to Service Profile and whether had the authority of playing on the network TV terminal of this program of permission other user according to first user's the sign and the sign of program after receiving first request message.
103, send second request message to the Web TV application apparatus, send the access parameter and/or the right objects of program to second user's network TV terminal to ask this Web TV application apparatus.
Second request message can carry the sign of program; At least a in the sign of second user's network TV terminal or second user's the sign, the access parameter and/or the right objects of sending program to second user's network TV terminal with request Web TV application apparatus.The Web TV application apparatus can send the access parameter and/or the right objects of program with the mode that pushes to second user's network TV terminal.
The IPTV controller is after judging that first user has the authority that allows to play on the network TV terminal of program other user; Access parameter from this program to second user's IPTv terminal and/or the right objects that can ask Web TV application apparatus (IPTV Application) to send are so that this program can be play according to access parameter and/or right objects in second user's IPTV terminal.
Process and this program of request broadcast can be set up according to this access parameter and/or right objects initiation CoD session in second user's IPTV terminal after the access parameter and/or right objects of the program that receives the propelling movement of Web TV application apparatus.
Know from above; In the present embodiment; The Web TV controller is after the request message that receives the program of on second user's network TV terminal, playing first user purchase; Has the authority that allows program on other user's network TV terminal, to play if judge first user; Then Web TV controller request Web TV application apparatus makes second user's network TV terminal can play the program that first user buys to access parameter and/or right objects that second user's network TV terminal sends program, thereby has realized that the user is after buying program; Can be at any time, play this program on other user's the network TV terminal arbitrarily, improved user experience.And; Because network equipment initiatively together is pushed to access parameter and/or right objects second user's network TV terminal, impels the broadcast of this terminal request content, this with respect to common content play process simplification step; And avoided user's manual operation, saved the time.
Embodiment two,
See also Fig. 2, Fig. 2 is the sketch map of another embodiment of the implementation method of network TV terminal broadcast program in the embodiment of the invention, and this embodiment comprises:
201, receive first request message of first user's equipment transmission, this first request message is used to ask on second user's network TV terminal, play the program that first user buys;
202, judge whether first user has the authority that allows program on other user's network TV terminal, to play, if then execution in step 203, otherwise end operation;
203, the network TV terminal to second user sends apply for information, to inquire that whether second user is with being intended to broadcast program on its network TV terminal;
Alternatively; After judging that first user has the authority that allows to play on the terminal of program other user; Further whether inquiry second user is with (for example being intended on its network TV terminal broadcast program; User name and the password that can input oneself by second user agreed confirming), thus the network TV terminal that can guarantee the user is by other people abuse.
204, if receive the response message of agreeing that second user's network TV terminal sends, then the network TV terminal to second user sends the 4th request message, on first user's equipment, imports the specific authentication sign indicating number to ask first user;
Alternatively; After judging that first user has the authority that allows to play on the terminal of program other user; Perhaps; After the response message of agreeing that the network TV terminal that receives second user sends, further ask first user on first user's equipment, to import the specific authentication sign indicating number, thereby can prevent effectively that first misoperation of users from causing unwanted broadcast.
Can generate an accidental validation sign indicating number and send to second user's IPTV terminal by the Web TV controller; Second user's IPTV terminal can show this identifying code; And; The Web TV controller sends a request message to first user's equipment, on first user's equipment, imports this identifying code to ask first user.
205, if receive the specific authentication sign indicating number that first user's equipment sends, then sending the 3rd request message to traffic profile equipment, is the authority that second user increases broadcast program with requested service specification equipment;
In some IPTV system, require in traffic profile equipment, to have write down the authority of user's broadcast program, just allow this program of IPTV terminal plays of this user, to strengthen the management of information security.Therefore, alternatively, after judging that first user has the authority that allows to play on the terminal of program other user; Perhaps; After the response message of agreeing that the network TV terminal that receives second user sends, perhaps, after the specific authentication sign indicating number that the equipment that receives first user sends; Further requested service specification equipment is the authority that second user increases broadcast program, thereby strengthens the management of information security.
206, after receiving the successful response message of expression that traffic profile equipment sends; Send second request message to the Web TV application apparatus, send the access parameter and/or the right objects of program to second user's network TV terminal to ask this application apparatus.
Traffic profile equipment is that second user increases after the authority of broadcast program, can return the successful response message of expression to the Web TV controller, and the Web TV controller sends second request message to the Web TV application apparatus again.
Need to prove here; After judging that first user has the authority that allows to play on the terminal of program other user; Before sending second request message to the Web TV application apparatus, the Web TV controller also can send apply for information to first user's equipment, to inquire that whether first user is with broadcast program on the network TV terminal that is intended to second user; Further; If receive the response message of agreeing that first user's equipment sends, the trigger network control device of the tv step of sending second request message then to the Web TV application apparatus, thus can prevent effectively that first misoperation of users from causing unwanted broadcast.
Know from above; In the present embodiment; The Web TV controller is after the request message that receives the program of on second user's network TV terminal, playing first user purchase; Have the authority that allows program on other user's network TV terminal, to play if judge first user, then Web TV controller requested service specification equipment is the authority that second user increases broadcast program, and request Web TV application apparatus is to the access parameter and/or the right objects of second user's network TV terminal transmission program; Make second user's network TV terminal can play the program that first user buys; Thereby realized the user after buying program, can be at any time, play this program on other user's the network TV terminal arbitrarily, improved user experience.And; Because network equipment initiatively together is pushed to access parameter and/or right objects second user's network TV terminal, impels the broadcast of this terminal request content, this with respect to common content play process simplification step; And avoided user's manual operation, saved the time.
Embodiment three,
For ease of understanding, another embodiment of the implementation method of network TV terminal broadcast program is provided below, to set forth the reciprocal process between each equipment of IPTV system.
See also Fig. 3, Fig. 3 is the sketch map of another embodiment of the implementation method of network TV terminal broadcast program in the embodiment of the invention, and this embodiment comprises:
301, browse film (or other IPTV contents) on the user A network TV terminal ITF-A at home; Select a purchase to get off; And in purchasing process, chosen the option of " allowing this film on other users' ITF, to play ", ITF-A should buy request message and send to Web TV application (IPTVApplication) equipment; This message is carried the permission mark, and this mark representes that the film that allows to buy plays on other users' ITF.
302, the Web TV application apparatus returns success the response message of purchase to ITF-A.
303, after the response message of ITF-A in receiving step 302, send the request message that obtains right objects (RO, Right Object) to IPTV Application;
304, the right objects that IPTV Application is corresponding with this film returns to ITF-A.
305, IPTV Application is mutual according to above-mentioned purchase request message and traffic profile (Service Profile) equipment; Record among the Service Profile with the ordering information with user A, ordering information comprises the information and the additional function information that allows this film on other users' ITF, to play of film.
Additional function information can limit and only allow this film on other users' ITF, to play certain number of times.
306, Service Profile returns success response message.
307, IPTV Application sends a notification message to the mobile phone UE-A of user A, has carried the film sign in the message and has successfully bought information.
308, user A comes in to the user B home; Use UE-A to send a request message to telex network engine (Person-to-Person Communication Enablers) equipment to the user; Film so that request user A buys is play on ITF-B; Carried the sign of film in the request message, and the sign of the sign of ITF-B and/or user B, the sign of the sign of ITF-B and user B can obtain through non-technological means.
For easy, below Person-to-Person Communication Enablers is abbreviated as P2PEnabler.
309, after P2P Enabler receives the request message of UE-A, give IPTV Control equipment with forwards.
310, after IPTV Control receives the request message of P2P Enabler transmission, from this message, extract the sign of user A, and whether have the authority of playing on the ITF of permission film other users to Service Profile inquiring user A.
311, Service Profile returns response message to IPTV Control, and indication user A has this authority.
312, learn that user A has authority, IPTV Control can send apply for information to ITF-B, whether goes up the film of playing the A purchase with being intended to ITF-B with inquiry user B, and this apply for information can send to P2PEnabler earlier.
313, P2P Enabler is transmitted to ITF-B with apply for information.
314, user B uses a teleswitch and agrees to play by acknowledgement key after seeing inquiry message on the ITF-B (like, TV), makes ITF-B return response message to P2P Enabler, has carried the identification information of agreeing in the message.
315, P2P Enabler will be transmitted to IPTV Control from the response message of ITF-B.
316, obtain the affirmation of user B after, IPTV Control can generate an identifying code and send to ITF-B, this identifying code at first arrives P2P Enabler.
317, P2P Enabler is transmitted to ITF-B with this identifying code, and ITF-B can show this identifying code immediately.
318-319, PTV Control send a request message through P2P Enabler to UE-A, import the identifying code that on ITF-B, shows with request user A.
The identifying code that 320-321, user A are seen from the ITF-B in input on the UE-A, UE-A sends to IPTV Control through P2PEnabler with identifying code.
322, IPTV Control sends a request message to Service Profile after authentication is passed through to identifying code, and this message is carried the sign of film, is that user B increases the authority of playing this film with request Service Profile.
323, Service Profile returns the successful response message of expression to IPTVControl after the authority that has increased the broadcast film for user B.
324, IPTV Control sends a request message to IPTV Application, sends the special access parameter (being the CoD access parameter) and the right objects (RO) to ITF-B of this film to ITF-B with request IPTVApplication.
325, IPTV Application is pushed to ITF-B with access parameter and/or right objects.
326, after ITF-B receives access parameter and/or right objects, can set up process and request broadcast film according to this access parameter and/or right objects initiation CoD session.ITF-B initiation session immediately sets up process; Also can after when need playing initiation session set up process; This session is carried out between ITF-B, IPTV Control and cluster controller (CC, Cluster Controller) & down sending content function (CDF, Content Delivery Function) entity; Detail belongs to prior art, does not therefore give unnecessary details at this.
327, after CC&CDF receives the playing request of ITF-B, begin to play the film Media Stream to ITF-B.
328, after beginning to play film, IPTV Control can send a notification message to UE-A through P2P Enabler, indicates this film on ITF-B, to play.
329, the intact back of movie (perhaps the user initiatively stops to play in the playing process), ITF-B can play to stop current Media Stream with IPTVControl and CC&CDF alternately, and detail belongs to prior art, does not therefore give unnecessary details at this.
330, after stopping broadcast, IPTV Control can send a request message to Service Profile, and the ordering information that upgrades user A with request Service Profile (perhaps subtracts 1 with broadcasting time but for example delete the authority of playing this film; If just play half, then can current play position (being bookmark (bookmark)) be kept among the Service Profile of A, play to allow follow-up on other ITF, the continuation of user A), and the broadcast authority of deletion user B.
331, at the ordering information that has upgraded user A, and deleted after the broadcast authority of user B, ServiceProfile returns a response message that expression is successful to IPTV Control.
Embodiment four,
The inventor also provides the another kind of mode of the implementation method of network TV terminal broadcast program.See also Fig. 4, Fig. 4 is the sketch map of another embodiment of the implementation method of network TV terminal broadcast program in the embodiment of the invention.
Step 401, the 402......431 of comprising embodiment illustrated in fig. 4; Only be that with difference embodiment illustrated in fig. 3 step 408-415 and step 308-315 are different; And other step, promptly step 401-407, step 416-431 and step 301-307, step 316-331 are all corresponding identical.
For easy, only set forth the step 408-415 in the present embodiment below:
408, user B needs the sign of the prior user of acquisition A and the film sign that user A is bought; Use ITF-B to send a request message then to P2P Enabler; Sign and the film sign of user A have been carried in this message; On ITF-B, play the film that A was bought with request, the sign that can also carry UE-A in this message simultaneously is so that follow-up IPTV Control can send to apply for information the mobile phone of user A according to this sign.It is understandable that follow-up IPTV Control also can obtain the sign of UE-A according to the sign of user A.
409, after P2P Enabler receives the request message of ITF-B, give IPTVControl with this forwards.
410, after IPTV Control receives the request message of P2P Enabler forwarding, from this message, extract the sign of user A, and whether have the authority of playing on the ITF of permission film other users to Service Profile inquiring user A.
411, Service Profile returns response message to IPTV Control, and indication user A has this authority.
412, learn that user A has authority, IPTV Control can send apply for information to UE-A, hope on ITF-B, to play the film that A buys to indicate user B, and whether inquiry user A agrees that this apply for information can send to P2P Enabler earlier;
413, P2P Enabler is transmitted to UE-A with apply for information.
414, user A goes up broadcast by acknowledgement key with being intended to ITF-B after seeing inquiry message on the UE-A (mobile phone), makes UE-A return response message to P2P Enabler, has carried the identification information of agreeing in the message.
415, P2P Enabler will be transmitted to IPTV Control from the response message of UE-A.
Be further understanding, enumerate two concrete application scenarioss of the implementation method of network TV terminal broadcast program in the embodiment of the invention below.
Application scenarios 1:
User A browses nearest popular film on the TV at home; Selected " A Fanda " of a high definition to buy; When buying, choose " allowing to watch on the ITF other users " this option, can receive a notification message of successfully buying " A Fanda " then on its mobile phone.User A does not watch this film (perhaps this film can be watched 3 times, and user A has only watched 1 time) immediately at home at home.
At weekend, A acts as a guest in B family, and is free and at leisure, and A proposes that all watch " A Fanda ".A takes out mobile phone, opens IPTV client (perhaps sending SMS message), and the ITF sign of input user B is clicked the request of transmission, on the TV of B, watches " A Fanda " with request.
At this moment, can show an information immediately on the TV of user B: " user A has bought " A Fanda ", and request is play on your TV, allow? annotate: and play this film and can not collect your any expense." the user B button that uses a teleswitch is confirmed, and the user name password of input oneself, just begin on the TV then to have play film.In the time of movie, can receive a piece of news on the mobile phone of user A: " you buy " A Fanda " and have begun on the TV of user B, to play.”
Application scenarios 2:
User A browses nearest popular film on the TV at home; Selected " A Fanda " of a high definition to buy; When buying, choose " allowing to watch on the ITF other users " this option, can receive a notification message of successfully buying " A Fanda " then on its mobile phone.User A does not watch this film (perhaps this film can be watched 3 times, and user A has only watched 1 time) immediately at home at home.
After several days, the user A somewhere of going on business, evening is free and at leisure in the hotel, wants to watch " A Fanda ".A takes out mobile phone, opens IPTV client (perhaps replying based on that note of receiving), and the ITF sign of TV is clicked the request of transmission in the input hotel room, on the TV in hotel, watches " A Fanda " with request.
At this moment, can show an information immediately on the TV: " user A has bought " A Fanda ", and request is play on your TV, allow? annotate: and the user name password that please input user A." the user A button that uses a teleswitch is confirmed, and the user name password of input oneself, just begin on the TV then to have play film.In the time of movie, can receive a piece of news on the mobile phone of user A: " you buy " A Fanda " and have begun on the XX in XX hotel TV, to play.”
Embodiment five,
Be described in detail in the face of equipment and system in the embodiment of the invention down.
See also Fig. 5, Fig. 5 is the sketch map of an a kind of embodiment of Web TV controller in the embodiment of the invention, and this embodiment comprises:
Sending module 503; Be used for after judge module 502 judges that first user has the authority that allows to play on the network TV terminal of program other user; Send second request message to the Web TV application apparatus, send the access parameter and/or the right objects of program to second user's network TV terminal to ask this application apparatus.
First request message has carried first user's sign, the sign of program, and the sign of second user's network TV terminal with or second user's sign, on second user's network TV terminal, play the program that first user buys with request.
Second request message can carry the sign of program; And the sign of second user's network TV terminal with or second user's sign, the access parameter and/or the right objects of sending program to second user's network TV terminal with request Web TV application apparatus.
Know from above; In the present embodiment; The Web TV controller is after the request message that receives the program of on second user's network TV terminal, playing first user purchase; Has the authority that allows program on other user's network TV terminal, to play if judge first user; Then Web TV controller request Web TV application apparatus makes second user's network TV terminal can play the program that first user buys to access parameter and/or right objects that second user's network TV terminal sends program, thereby has realized that the user is after buying program; Can be at any time, play this program on other user's the network TV terminal arbitrarily, improved user experience.And; Because network equipment; Be the network TV terminal that the Web TV application apparatus initiatively together is pushed to access parameter and/or right objects second user, impel the broadcast of this terminal request content, this with respect to common content play process simplification step; And avoided user's manual operation, saved the time.
Embodiment six,
See also Fig. 6, Fig. 6 is the sketch map of a kind of another embodiment of Web TV controller in the embodiment of the invention, and this embodiment and difference embodiment illustrated in fig. 5 are that this embodiment also comprises:
On basis embodiment illustrated in fig. 5; In the present embodiment; After judging that first user has the authority that allows to play on the terminal of program other user, further requested service specification equipment is the authority that second user increases broadcast program, thereby strengthens the management of information security.
Embodiment seven,
See also Fig. 7, Fig. 7 is the sketch map of a kind of another embodiment of Web TV controller in the embodiment of the invention, and this embodiment and difference embodiment illustrated in fig. 5 are that this embodiment also comprises:
On basis embodiment illustrated in fig. 5; In the present embodiment; After judging that first user has the authority that allows to play on the terminal of program other user; Further whether inquiry second user with being intended to broadcast program on its network TV terminal (for example, can input own user name and password by second user and agree confirming), thereby the network TV terminal that can guarantee the user is not abused by other people.
Embodiment eight,
See also Fig. 8, Fig. 8 is the sketch map of a kind of another embodiment of Web TV controller in the embodiment of the invention, and this embodiment and difference embodiment illustrated in fig. 5 are that this embodiment also comprises:
The 3rd trigger module 801; Be used for after judge module 502 judges that first user has the authority that allows to play on the network TV terminal of program other user; At sending module 503 before the Web TV application apparatus sends second request message; Equipment to first user sends apply for information; To inquire that first user whether with broadcast program on the network TV terminal that is intended to second user, if receive the response message of agreeing that first user's equipment sends, then triggers sending module 503 and sends second request message to the Web TV application apparatus.
On basis embodiment illustrated in fig. 5; In the present embodiment; After judging that first user has the authority that allows to play on the terminal of program other user; Whether further inquire first user with broadcast program on the network TV terminal that is intended to second user, thereby can prevent effectively that first misoperation of users from causing unwanted broadcast.
Embodiment nine,
See also Fig. 9, Fig. 9 is the sketch map of a kind of another embodiment of Web TV controller in the embodiment of the invention, and this embodiment and difference embodiment illustrated in fig. 5 are that this embodiment also comprises:
The 4th trigger module 901; Be used for after judge module 502 judges that first user has the authority that allows to play on the network TV terminal of program other user; At sending module 503 before the Web TV application apparatus sends second request message; Network TV terminal to second user sends the 4th request message; To ask first user on first user's equipment, to import the specific authentication sign indicating number,, then trigger sending module 503 and send second request message to the Web TV application apparatus if receive the specific authentication sign indicating number that first user's equipment sends.
On basis embodiment illustrated in fig. 5; In the present embodiment; After judging that first user has the authority that allows to play on the terminal of program other user; Further request first user imports the specific authentication sign indicating number on first user's equipment, thereby can prevent effectively that first misoperation of users from causing unwanted broadcast.
Embodiment ten,
See also Figure 10, Figure 10 is the sketch map of an embodiment of Web TV application apparatus in the embodiment of the invention, and this embodiment comprises:
Sending module 1002 is used for access parameter and/or right objects to second user's network TV terminal transmission program.
Alternatively, the Web TV application apparatus in the present embodiment also comprises:
Know from above; In the present embodiment; After judging that first user has the authority that allows to play on the network TV terminal of program other user; Web TV controller request Web TV application apparatus makes second user's network TV terminal can play the program that first user buys to access parameter and/or right objects that second user's network TV terminal sends program, thereby has realized that the user is after buying program; Can be at any time, play this program on other user's the network TV terminal arbitrarily, improved user experience.
Embodiment 11,
See also Figure 11, Figure 11 is the sketch map of an embodiment of network television system in the embodiment of the invention, and this embodiment comprises:
Web TV application apparatus 1102 is used to receive second request message that the Web TV controller sends, the access parameter and/or the right objects of sending program to second user's network TV terminal.
Alternatively, system also comprises: subscriber equipment is used for sending first request message to the Web TV controller.
Alternatively, system also comprises: network TV terminal is used for sending first request message to the Web TV controller.Alternatively, this network TV terminal can also be used to receive said access parameter and/or the right objects that the Web TV application apparatus sends, and initiation session is set up process and asked broadcast program.
Alternatively; The Web TV controller is after judging that first user has the authority that allows to play on the terminal of program other user; Before sending second request message to the Web TV application apparatus, send the 3rd request message to traffic profile equipment, be the authority that second user increases broadcast program with requested service specification equipment; And after receiving the successful response message of expression that traffic profile equipment sends, the step that triggering is sent second request message to the Web TV application apparatus; In this case, system also comprises: traffic profile equipment, be used for after receiving the 3rd request message, and be the authority that second user increases broadcast program, and send the successful response message of expression to the Web TV controller.
Alternatively; The Web TV application apparatus also is used to receive the purchase request message that first user's network TV terminal sends; This message is carried the permission mark; This mark representes that the program that allows to buy plays on other users' network TV terminal, and according to this purchase request message the first order from user information is recorded on the traffic profile equipment, and ordering information comprises the information and the additional function information that allows this program on other users' network TV terminal, to play of program.
Alternatively, the Web TV controller also is used for after second user's network TV terminal stops broadcast program, sending update inquiry information to traffic profile equipment, to upgrade the traffic profile renewal of the equipment first order from user information.
Know from above; In the present embodiment; The Web TV controller is after the request message that receives the program of on second user's network TV terminal, playing first user purchase; Has the authority that allows program on other user's network TV terminal, to play if judge first user; Then Web TV controller request Web TV application apparatus makes second user's network TV terminal can play the program that first user buys to access parameter and/or right objects that second user's network TV terminal sends program, thereby has realized that the user is after buying program; Can be at any time, play this program on other user's the network TV terminal arbitrarily, improved user experience.And; Because network equipment; Be the network TV terminal that the Web TV application apparatus initiatively together is pushed to access parameter and/or right objects second user, impel the broadcast of this terminal request content, this with respect to common content play process simplification step; And avoided user's manual operation, saved the time.
It will be appreciated by those skilled in the art that described scheme of method embodiment and technical characterictic also can be used as the part of equipment and system embodiment.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of the foregoing description is to instruct relevant hardware to accomplish through program; This program can be stored in the computer-readable recording medium; Storage medium can comprise: read-only memory (ROM; Read-Only Memory), random asccess memory (RAM, Random Access Memory), disk or CD etc.
More than the implementation method of the network TV terminal broadcast program that the embodiment of the invention provided and relevant device and system have been carried out detailed introduction; Used concrete example among this paper principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (12)
1. the implementation method of a network TV terminal broadcast program is characterized in that, comprising:
Receive first request message, said first request message is used to ask on second user's network TV terminal, play the program that first user buys;
Judge whether said first user has the authority that allows said program on other user's network TV terminal, to play;
If, then send second request message to the Web TV application apparatus, send the access parameter and/or the right objects of said program to said second user's network TV terminal to ask said Web TV application apparatus.
2. method according to claim 1; It is characterized in that; After judging that said first user has the authority that allows to play on the network TV terminal of said program other user, before sending second request message, also comprise to said Web TV application apparatus:
Network TV terminal to said second user sends apply for information, to inquire that whether said second user is with being intended to play said program on its network TV terminal;
Perhaps,
Equipment to said first user sends apply for information, to inquire that whether said first user is with playing said program on the network TV terminal that is intended to said second user;
Perhaps,
Equipment to said first user sends the 4th request message, on said first user's equipment, imports the specific authentication sign indicating number to ask said first user.
3. method according to claim 1 and 2; It is characterized in that; After judging that said first user has the authority that allows to play on the terminal of said program other user, before sending second request message, also comprise to said Web TV application apparatus:
Sending the 3rd request message to traffic profile equipment, is that said second user increases the authority of playing said program to ask said traffic profile equipment.
4. method according to claim 1 and 2 is characterized in that, said reception first request message comprises:
Receive first request message of first user's equipment transmission; Or,
Receive first request message of second user's network TV terminal transmission.
5. a Web TV controller is characterized in that, comprising:
Receiver module is used to receive first request message, and said first request message is used to ask on second user's network TV terminal, play the program that first user buys;
Judge module is used to judge whether said first user has the authority that allows said program on other user's network TV terminal, to play;
Sending module; Be used for after said judge module judges that said first user has the authority that allows to play on the network TV terminal of said program other user; Send second request message to the Web TV application apparatus, send the access parameter and/or the right objects of said program to said second user's network TV terminal to ask said Web TV application apparatus.
6. Web TV controller according to claim 5 is characterized in that, said Web TV controller at least also comprises following any module:
First trigger module is used for sending apply for information to said second user's network TV terminal, to inquire that whether said second user is with being intended to play said program on its network TV terminal;
Second trigger module is used for sending apply for information to said first user's equipment, to inquire that whether said first user is with playing said program on the network TV terminal that is intended to said second user;
The 3rd trigger module is used for sending the 4th request message to said second user's network TV terminal, on said first user's equipment, imports the specific authentication sign indicating number to ask said first user.
7. according to claim 5 or 6 described Web TV controllers, it is characterized in that said Web TV controller also comprises:
The 4th trigger module; Be used for sending the 3rd request message to traffic profile equipment; To ask said traffic profile equipment is that said second user increases the authority of playing said program; After receiving the successful response message of expression that said traffic profile equipment sends, trigger said sending module and send second request message to said Web TV application apparatus.
8. a Web TV application apparatus is characterized in that, comprising:
First receiver module; Be used to receive the Web TV controller after judging that first user has the authority that allows to play on the network TV terminal of program other users; The request message that sends, described request message is used to ask the Web TV application apparatus to send the access parameter and/or the right objects of said program to second user's network TV terminal;
Sending module is used for sending to said second user's network TV terminal the access parameter and/or the right objects of said program.
9. Web TV application apparatus according to claim 8 is characterized in that, said Web TV application apparatus also comprises:
Second receiver module is used to receive the purchase request message that said first user's network TV terminal sends, and this purchase request message carries the permission mark, and this mark representes that the program that allows to buy plays on other users' network TV terminal;
Logging modle is used for according to this purchase request message the said first order from user information being recorded traffic profile equipment, and said ordering information comprises the information and the information that allows this program on other users' network TV terminal, to play of program.
10. a network television system is characterized in that, comprising:
The Web TV controller is used to receive first request message, and said first request message is used to ask on second user's network TV terminal, play the program that first user buys; Judge whether said first user has the authority that allows said program on other user's network TV terminal, to play; If, then send second request message to the Web TV application apparatus, send the access parameter and/or the right objects of said program to said second user's network TV terminal to ask said Web TV application apparatus;
The Web TV application apparatus is used to receive said second request message that said Web TV controller sends, the access parameter and/or the right objects of sending said program to said second user's network TV terminal.
11. network television system according to claim 10 is characterized in that, said system also comprises:
Subscriber equipment is used for sending said first request message to said Web TV controller.
12. network television system according to claim 10 is characterized in that, said system also comprises:
Network TV terminal is used for sending said first request message to said Web TV controller.
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