CN102006507B - Internet protocol television channel playing method and system - Google Patents
Internet protocol television channel playing method and system Download PDFInfo
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Abstract
The embodiment of the invention discloses an internet protocol television channel playing method and an internet protocol television channel playing system, and relates to the field of communication. In order to reduce the operating cost of an internet protocol television (IPTV) system, the technical scheme provided by the embodiment is that: a control server acquires configured play list information; the control server acquires playing information of the next program on the playing channel from the play list information, wherein the playing information comprises a file code, file playing offset and file playing time span; the control server sends a playing control message to a streaming media server, wherein the playing control message carries the playing information of the next program; and after the streaming media server receives the playing control message, the streaming media server plays the next program to a user terminal according to the playing information of the next program when the current program on the playing channel is finished. The embodiment of the invention is suitable for internet protocol television playing.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of channels of network TV player method and system.
Background technology
IPTV (Internet Protocol Television, Web TV) is based on the television broadcasting service of IP agreement.Along with the continuous utilization of IPTV technology, the user not only can watch the conventional analogue television channel through IPTV, can also watch the channel of being created by operator.
In the IPTV system; Operator can send to corresponding memory device with the files in stream media of accomplishing editing saving; The streaming media service equipment corresponding with this memory device instructs according to Play Control and obtains the files in stream media of storing in this memory device, plays to user terminal.Wherein, Operator can adopt the linear editing mode that program material is edited; But after editing saving is all accomplished, if remove, shorten or the lengthening editing saving after file in a certain section, must be with revising part in this document and its rear section updated.For addressing this problem, released the non-linear editing mode, do not need to revise part part afterwards and update, can arbitrarily change order to the file behind the editing saving, shorten or lengthening.
In realizing process of the present invention; The inventor finds to have following problem in the prior art at least: the equipment that configuration such as the computer system of the high operational capability of nonlinear editing system needs, broadcast level integrated circuit board is higher; Therefore, the operation cost of the IPTV system of employing non-linear editing mode editing program is higher.
Summary of the invention
Embodiments of the invention provide a kind of channels of network TV player method and system, can reduce the operation cost of IPTV system.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of channels of network TV player method comprises:
Control Server obtains the playlist information of configuration;
Control Server obtains the broadcast information of next broadcast items that broadcasts channel from said playlist information, said broadcast information comprises document code and file broadcast side-play amount and file reproduction time length;
Control Server sends Play Control message to streaming media server, and said Play Control message is carried the broadcast information of said next broadcast items;
After streaming media server receives said Play Control message, when the current broadcast items finishes of said broadcast channel, play said next broadcast items to user terminal according to the broadcast information of said next broadcast items.
Further, the said Control Server broadcast information of from said playlist information, obtaining next broadcast items that broadcasts channel comprises:
Control Server confirms to broadcast channel according to said playlist information;
Control Server is confirmed next broadcast items in proper order according to the playing programs of broadcasting channel described in the said playlist information;
Control Server obtains the broadcast information of said next broadcast items from said playlist information.
Further, said playlist information comprises/rolls off the production line sign.
Further, said Control Server confirms that according to said playlist information the broadcast channel comprises:
Control Server is confirmed to carry the said channel that identifies and be provided with broadcast items of reaching the standard grade according to said playlist information and is the broadcast channel.
Further, said channels of network TV player method also comprises:
Control Server according on said/sign that rolls off the production line confirms to carry in the channel of current broadcast the channel of the sign that rolls off the production line, as the channel that rolls off the production line;
When Control Server is determined when rolling off the production line channel, Control Server sends to streaming media server and stops playback messages, and the said playback messages that stops to be carried the said channel information that rolls off the production line;
Streaming media server receive said stop playback messages after, stop the program that the channel information that rolls off the production line that playback messages carries stops to play to said user terminal the said channel that rolls off the production line according to said.
Further, said playlist information also comprises the broadcast area information.
Further, said Control Server comprises to streaming media server transmission Play Control message:
Control Server is confirmed the broadcast zone of said broadcast channel according to said broadcast area information;
Control Server sends Play Control message to the said streaming media server that broadcasts the zone.
Further, said channels of network TV player method also comprises:
Control Server confirms to broadcast the broadcast channel of zone change according to said broadcast area information, as zone change channel;
Control Server is confirmed current broadcast said zone change channel according to said broadcast area information and is no longer belonged to the streaming media server in the broadcast zone of said zone change channel;
Control Server sends to play to said definite streaming media server and stops message, and said broadcast stops message and carries said zone change channel information;
Said definite streaming media server receives said broadcast stop message after, stop the program that zone change channel information that message carries stops to play to said user terminal said zone change channel according to said broadcast.
Further, said broadcast information according to said next broadcast items comprises to said next broadcast items of user terminal broadcast:
From file memory, obtain the file of said next broadcast items according to the document code of said next broadcast items;
File broadcast side-play amount and file reproduction time length according to said next broadcast items are play the file that obtains to user terminal.
A kind of channels of network TV Play System comprises Control Server and streaming media server; Said Control Server is connected with at least one streaming media server;
Said Control Server comprises:
Playlist acquisition unit is used to obtain the playlist information of configuration;
The programme information acquiring unit is used for obtaining from said playlist information the broadcast information of next broadcast items that broadcasts channel, and said broadcast information comprises document code and file broadcast side-play amount and file reproduction time length;
The control messages transmitting element is used for sending Play Control message to said streaming media server, and said Play Control message is carried the broadcast information of said next broadcast items;
Said streaming media server comprises:
The control messages receiving element is used to receive the Play Control message of being sent by said Control Server;
The playing programs unit is used for when the current broadcast items finishes of said broadcast channel, playing said next broadcast items according to the broadcast information of said next broadcast items to user terminal.
Further, said programme information acquiring unit specifically comprises:
Broadcast channel and confirm subelement, be used for confirming to broadcast channel according to said playlist information;
Next program is confirmed subelement, is used for confirming next broadcast items in proper order according to the playing programs of broadcasting channel described in the said playlist information;
Broadcast information is obtained subelement, is used for obtaining from said playlist information the broadcast information of said next broadcast items.
Further, said playlist information also comprises/rolls off the production line sign;
Further, said broadcast channel confirms that subelement specifically comprises:
The sign judge module is used for judging whether the channel of said playlist information carries the said sign of reaching the standard grade;
The program judge module is used for judging whether the channel of said playlist information is provided with broadcast items;
Broadcast the channel determination module, be used for confirming that at said sign judge module channel carries the said sign of reaching the standard grade, and said program judge module confirms that said channel is the broadcast channel when confirming that said channel is provided with broadcast items;
Further, said Control Server also comprises:
The channel judging unit that rolls off the production line is used for confirming that according to the said/sign that rolls off the production line the channel of current broadcast carries the channel of the sign that rolls off the production line, as the channel that rolls off the production line;
Stop message sending unit, be used for determining when rolling off the production line channel when the said channel judging unit that rolls off the production line, Control Server sends to streaming media server and stops playback messages, and the said playback messages that stops to be carried the said channel information that rolls off the production line;
Further, said streaming media server also comprises:
Stop the message sink unit, be used to receive the playback messages that stops by said Control Server transmission;
Stop broadcast unit, be used for stopping the program that the channel information that rolls off the production line that playback messages carries stops to play to said user terminal the said channel that rolls off the production line according to said.
Further, said playlist information also comprises the broadcast area information;
Further, said control messages transmitting element also comprises:
Broadcast the zone and confirm subelement, be used for confirming the broadcast zone of said broadcast channel according to said broadcast area information;
Control messages is sent subelement, is used for Control Server and sends Play Control message to the said streaming media server that broadcasts the zone;
Further, said Control Server also comprises:
The change channel is confirmed the unit, is used for confirming to broadcast the broadcast channel of zone change according to said broadcast area information, as zone change channel;
Server is confirmed the unit, is used for confirming current broadcast said zone change channel and no longer belonging to the streaming media server that the broadcast zone of channel is changed in said zone according to said broadcast area information;
Park message sending unit, be used for sending broadcast to said definite streaming media server and stop message, said broadcast stops message and carries said zone change channel information;
Further, said streaming media server also comprises:
Park the message sink unit, be used to receive the broadcast of sending and stop message by said Control Server;
Play stop element, be used for stopping the program that zone change channel information that message carries stops to play to said user terminal said zone change channel according to said broadcast.
Further, said playing programs unit comprises:
File obtains subelement, is used for obtaining from file memory according to the document code of said next broadcast items the file of said next broadcast items;
File is play subelement, is used for playing the file that obtains to user terminal according to the file broadcast side-play amount and the file reproduction time length of said next broadcast items.
Channels of network TV player method and system that the embodiment of the invention provides; Through when the editing program to playlist information in the broadcast information of program modification is set; Control Server obtains amended playlist information is set; Control Server obtains the broadcast information of next broadcast items from said playlist information after; The broadcast information of said next broadcast items is notified to streaming media server, is made streaming media server when the program ends of current broadcast, according to the broadcast information of said next broadcast items to the user terminal broadcast program.Therefore, do not need the higher equipment of configuration such as computer system, broadcast level integrated circuit board of high operational capability, and related simple to operate of editing saving, simplified attendant's operation, saved manpower and financial resources, reduced the operation cost of IPTV system.
Description of drawings
In order to be illustrated more clearly in the technical scheme of 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 only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The schematic flow sheet of a kind of channels of network TV player method that Fig. 1 provides for the embodiment of the invention;
The realization schematic diagram of a kind of channels of network TV player method that Fig. 2 provides for the embodiment of the invention;
The structural representation of a kind of channels of network TV Play System that Fig. 3 provides for the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
In order to reduce the operation cost of IPTV system, the embodiment of the invention provides a kind of channels of network TV player method, and is as shown in Figure 1, and embodiment of the invention channels of network TV player method comprises:
101, Control Server obtains the playlist information of configuration;
Specifically, can the relevant information of one or more channels of setting up be made a playlist, the relevant information of these channels comprises channel, channel designation, channel attribute, programme etc.Can be in advance this playlist information be stored in one independently in the data storage device; Control Server obtains playlist information from this data storage device; The realization schematic diagram of this kind situation is as shown in Figure 2; Strategic server among Fig. 2 is the data storage device of storage playlist information, perhaps, also can in advance this playlist information be stored in the Control Server.
For example; Operator need set up one or more channels in advance; These channels are not actual television channel; But the same at these channels of playback terminal with the common TV channel, channel, channel designation, identical switching mode are arranged, and the play content of these channels to be attendants by operator decide.And, also need come the configure channel attribute according to environment such as the network of practical application, hardware, promptly setting is to send Media Stream with mode of unicast or multicast mode to playback terminal.After accomplishing above-mentioned configuration, just the programme of these channels can have been edited; Can insert the broadcast information of program according to the broadcast order successively; Can also insert the broadcast information of program in order with the form of program set, wherein the broadcast information of program mainly comprises document code and file broadcast side-play amount and file reproduction time length.And the program of these channels can be the media file of multiple form, for example, can be the media file that film, TV play etc. are made, and also can be self-control media files such as the TV programme recording, self-control short-movie, advertisement.After having disposed playlist, Control Server obtains the playlist information of configuration.
When attendant's decision of operator will be revised the programme of a certain channel, for example,, then in the programme of playlist, delete or add the broadcast information and the rearrangement of this program if in this channel, delete or insert a certain program.Perhaps, if cut short or this channel that extends in a certain program, then the file of this channel of change is play side-play amount and file reproduction time length in the programme of playlist.Can be after revising completion, the indication Control Server obtains the playlist information of latest configuration.Also the playlist information that Control Server obtains configuration in real time can be set, make Control Server obtain up-to-date playlist information constantly.
102, Control Server obtains the broadcast information of next broadcast items that broadcasts channel from said playlist information, and said broadcast information comprises document code and file broadcast side-play amount and file reproduction time length;
Specifically; Control Server can confirm to broadcast channel according to said playlist information; And, from said playlist information, obtain the broadcast information of said next broadcast items according to definite in proper order next broadcast items of the playing programs of broadcasting channel described in the said playlist information.
For example, can be in said playlist for each channel add on/sign that rolls off the production line, only carry the channel of reaching the standard grade and identifying, just can broadcast to the user.Therefore, Control Server judges according to playlist information whether channel carries the sign of reaching the standard grade, if this channel carries the sign of reaching the standard grade, then this channel is allowed to broadcast to the user.And, judge according to the programme information in the playlist information whether this channel is provided with broadcast items, if this channel is provided with broadcast items, then this channel is for broadcasting channel.
Control Server has confirmed that according to aforesaid way channel A is for after broadcasting channel; In the time of can closing to an end at the current playing program a of channel A; Inquire about said playlist information; Playing programs according to channel A is confirmed next broadcast items b in proper order, and from said playlist information, obtains the broadcast information of next broadcast items b.Wherein, Control Server can be judged the broadcast concluding time of current playing program a according to the reproduction time of current playing program a and file reproduction time length, and the reproduction time of current playing program a can be defined as the time that Control Server that the back literary composition mentions sends Play Control message.
103, Control Server sends Play Control message to streaming media server, and said Play Control message is carried the broadcast information of said next broadcast items.
Specifically; Control Server at first sends session connection message to streaming media server; After setting up session channel with streaming media server; Send Play Control information through session channel to streaming media server, this Play Control message is carried document code, the file of next broadcast items and is play information such as side-play amount, file reproduction time length.
In addition, can also in playlist, broadcast area information, be used to limit the broadcast scope of each channel for each channel configuration.Control Server confirms that according to said broadcast area information the broadcast of said broadcast channel is regional, sends Play Control message to the said streaming media server that broadcasts the zone.
For example; After Control Server confirms that according to the broadcast area information of channel A configuration the broadcast zone of channel A is B; The broadcast information of next broadcast items of channel A is added in the Play Control message, send this Play Control message to belonging to the streaming media server that broadcasts area B.Like this, only belong to the user terminal that broadcasts area B and just can watch channel A.
104, after streaming media server receives said Play Control message, when the current broadcast items finishes of said broadcast channel, play said next broadcast items to user terminal according to the broadcast information of said next broadcast items.
Specifically; After streaming media server receives said Play Control message; When the current broadcast items finishes of said broadcast channel; From file memory, obtain the file of said next broadcast items according to the document code of said next broadcast items, play the file that side-play amount and file reproduction time length are obtained to the user terminal broadcast according to the file of said next broadcast items.Like this, during the streaming media server broadcast program, can begin from the middle any time of program media file to broadcast, and needn't all be to start anew to broadcast at every turn, broadcast duration also can be provided with arbitrarily, needn't finish whole broadcast of this document.
In addition, Control Server can also detect in the current channel of having play after having obtained up-to-date playlist information, whether carries the channel of the sign that rolls off the production line.If the channel that carries the sign that rolls off the production line is arranged, then stop playback messages to the streaming media server transmission, the indication streaming media server stops to play this channel.
Specifically, Control Server can according in the playlist information/sign that rolls off the production line confirms to carry in the channel of current broadcast the channel of the sign that rolls off the production line, with this channel as the channel that rolls off the production line.When Control Server is determined when rolling off the production line channel, Control Server sends to streaming media server and stops playback messages, and the said playback messages that stops to be carried the said channel information that rolls off the production line.Streaming media server receive said stop playback messages after, stop the program that the channel information that rolls off the production line that playback messages carries stops to play to said user terminal the said channel that rolls off the production line according to said.
For example, Control Server judges that according to playlist information the channel mid band A of current broadcast carries the sign that rolls off the production line, and promptly channel A is the channel that rolls off the production line.At this moment, Control Server sends to streaming media server and stops playback messages, and this stops the information such as channel or channel designation that playback messages is carried channel A.Streaming media server receives this stop playback messages after, stop program according to this information such as channel or channel designation that stop the channel A that playback messages carries to said user terminal broadcasting channel A.
In addition; Control Server is after having obtained up-to-date playlist information; Can also detect in the current channel of having play, whether broadcast the channel that change takes place in the zone, broadcast the channel that change takes place in the zone if having; Then send broadcast to the streaming media server of not watching the authority zone and stop message, the indication streaming media server stops to play this channel.
Specifically, Control Server can confirm to broadcast the broadcast channel of zone change according to said broadcast area information, and this channel is changed channel as the zone.Control Server is confirmed current broadcast said zone change channel according to said broadcast area information and is no longer belonged to the streaming media server in the broadcast zone of said zone change channel.At this moment, Control Server sends to play to said definite streaming media server and stops message, and said broadcast stops message and carries said zone change channel information.Said definite streaming media server receives said broadcast stop message after, stop the program that zone change channel information that message carries stops to play to said user terminal said zone change channel according to said broadcast.
For example, Control Server is judged regional change of broadcast of the channel mid band A of current broadcast according to said broadcast area information, and promptly channel A is a zone change channel.Control Server is judged the streaming media server B and the C in the broadcast zone that does not belong to channel A in the streaming media server of current broadcasting channel A according to said broadcast area information.Control Server send to be play to streaming media server and is stopped message, and this broadcast stops the information such as channel or channel designation that message is carried channel A.Streaming media server receives this broadcast stop message after, the information such as channel or channel designation that stop the channel A that message carries according to this broadcast stop the program to said user terminal broadcasting channel A.
The channels of network TV player method that the embodiment of the invention provides; Through when the editing program to playlist information in the broadcast information of program modification is set; Control Server obtains amended playlist information is set; Control Server obtains the broadcast information of next broadcast items from said playlist information after; The broadcast information of said next broadcast items is notified to streaming media server, is made streaming media server when the program ends of current broadcast, according to the broadcast information of said next broadcast items to the user terminal broadcast program.Therefore, do not need the higher equipment of configuration such as computer system, broadcast level integrated circuit board of high operational capability, and related simple to operate of editing saving, simplified attendant's operation, saved manpower and financial resources, reduced the operation cost of IPTV system.
And, can hack for the programme that does not broadcast, and amended programme comes into force in real time.And the cycle of Query Database at Millisecond, make reproduction time can be accurate to millisecond, realize precisely broadcasting.
And, be configured through broadcast zone channel, make channel to play in the zone of appointment, increased operator and channel has been broadcasted the controllability in zone.
And, through in the channel configuration/sign that rolls off the production line, make channel to play to the user being set at when reaching the standard grade, and in the cannel broadcast process, can change the attribute that channel is reached the standard grade or rolled off the production line at any time, increased the control of attendant to the channel broadcast.
With said method accordingly, the embodiment of the invention also provides a kind of channels of network TV Play System, and is as shown in Figure 3, embodiment of the invention channels of network TV Play System comprises Control Server 1 and streaming media server 2; Said Control Server 1 is connected with at least one streaming media server 2;
Said Control Server 1 comprises:
Playlist acquisition unit 11 is used to obtain the playlist information of configuration;
Programme information acquiring unit 12 is used for obtaining from said playlist information the broadcast information of next broadcast items that broadcasts channel, and said broadcast information comprises document code and file broadcast side-play amount and file reproduction time length;
Control messages transmitting element 13 is used for sending Play Control message to said streaming media server, and said Play Control message is carried the broadcast information of said next broadcast items;
Said streaming media server 2 comprises:
Control messages receiving element 21 is used to receive the Play Control message of being sent by said Control Server;
Playing programs unit 22 is used for when the current broadcast items finishes of said broadcast channel, playing said next broadcast items according to the broadcast information of said next broadcast items to user terminal.
Further, said programme information acquiring unit 12 specifically comprises:
Broadcast channel and confirm subelement, be used for confirming to broadcast channel according to said playlist information;
Next program is confirmed subelement, is used for confirming next broadcast items in proper order according to the playing programs of broadcasting channel described in the said playlist information;
Broadcast information is obtained subelement, is used for obtaining from said playlist information the broadcast information of said next broadcast items.
Further, said playlist information also comprises/rolls off the production line sign;
Further, said broadcast channel confirms that subelement specifically comprises:
The sign judge module is used for judging whether the channel of said playlist information carries the said sign of reaching the standard grade;
The program judge module is used for judging whether the channel of said playlist information is provided with broadcast items;
Broadcast the channel determination module, be used for confirming that at said sign judge module channel carries the said sign of reaching the standard grade, and said program judge module confirms that said channel is the broadcast channel when confirming that said channel is provided with broadcast items;
Further, said Control Server 1 also comprises:
The channel judging unit that rolls off the production line is used for confirming that according to the said/sign that rolls off the production line the channel of current broadcast carries the channel of the sign that rolls off the production line, as the channel that rolls off the production line;
Stop message sending unit, be used for determining when rolling off the production line channel when the said channel judging unit that rolls off the production line, Control Server sends to streaming media server and stops playback messages, and the said playback messages that stops to be carried the said channel information that rolls off the production line;
Further, said streaming media server 2 also comprises:
Stop the message sink unit, be used to receive the playback messages that stops by said Control Server transmission;
Stop broadcast unit, be used for stopping the program that the channel information that rolls off the production line that playback messages carries stops to play to said user terminal the said channel that rolls off the production line according to said.
Further, said playlist information also comprises the broadcast area information;
Further, said control messages transmitting element 13 also comprises:
Broadcast the zone and confirm subelement, be used for confirming the broadcast zone of said broadcast channel according to said broadcast area information;
Control messages is sent subelement, is used for Control Server and sends Play Control message to the said streaming media server that broadcasts the zone;
Further, said Control Server 1 also comprises:
The change channel is confirmed the unit, is used for confirming to broadcast the broadcast channel of zone change according to said broadcast area information, as zone change channel;
Server is confirmed the unit, is used for confirming current broadcast said zone change channel and no longer belonging to the streaming media server that the broadcast zone of channel is changed in said zone according to said broadcast area information;
Park message sending unit, be used for sending broadcast to said definite streaming media server and stop message, said broadcast stops message and carries said zone change channel information;
Further, said streaming media server 2 also comprises:
Park the message sink unit, be used to receive the broadcast of sending and stop message by said Control Server;
Play stop element, be used for stopping the program that zone change channel information that message carries stops to play to said user terminal said zone change channel according to said broadcast.
Further, said playing programs unit 22 specifically comprises:
File obtains subelement, is used for obtaining from file memory according to the document code of said next broadcast items the file of said next broadcast items;
File is play subelement, is used for playing the file that obtains to user terminal according to the file broadcast side-play amount and the file reproduction time length of said next broadcast items.
The channels of network TV Play System that the embodiment of the invention provides; Through when the editing program to playlist information in the broadcast information of program modification is set; Control Server obtains amended playlist information is set; Control Server obtains the broadcast information of next broadcast items from said playlist information after; The broadcast information of said next broadcast items is notified to streaming media server, is made streaming media server when the program ends of current broadcast, according to the broadcast information of said next broadcast items to the user terminal broadcast program.Therefore, do not need the higher equipment of configuration such as computer system, broadcast level integrated circuit board of high operational capability, and related simple to operate of editing saving, simplified attendant's operation, saved manpower and financial resources, reduced the operation cost of IPTV system.
And, can hack for the programme that does not broadcast, and amended programme comes into force in real time.And the cycle of Query Database at Millisecond, make reproduction time can be accurate to millisecond, realize precisely broadcasting.
And, be configured through broadcast zone channel, make channel to play in the zone of appointment, increased operator and channel has been broadcasted the controllability in zone.
And, through in the channel configuration/sign that rolls off the production line, make channel to play to the user being set at when reaching the standard grade, and in the cannel broadcast process, can change the attribute that channel is reached the standard grade or rolled off the production line at any time, increased the control of attendant to the channel broadcast.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method; Be to instruct relevant hardware to accomplish through computer program; Described program can be stored in the computer read/write memory medium; This program can comprise the flow process like the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (8)
1. a channels of network TV player method is characterized in that, comprising:
Control Server obtains the playlist information of configuration;
Control Server obtains the broadcast information of next broadcast items that broadcasts channel from said playlist information, said broadcast information comprises document code and file broadcast side-play amount and file reproduction time length; Said playlist information comprises the sign of reaching the standard grade; Said Control Server obtains next broadcast items that broadcasts channel from said playlist information broadcast information comprises: Control Server is confirmed to carry the said channel that identifies and be provided with broadcast items of reaching the standard grade according to said playlist information and is the broadcast channel; Control Server is confirmed next broadcast items in proper order according to the playing programs of broadcasting channel described in the said playlist information; Control Server obtains the broadcast information of said next broadcast items from said playlist information;
Control Server sends Play Control message to streaming media server, and said Play Control message is carried the broadcast information of said next broadcast items;
After streaming media server receives said Play Control message, when the current broadcast items finishes of said broadcast channel, play said next broadcast items to user terminal according to the broadcast information of said next broadcast items.
2. channels of network TV player method according to claim 1 is characterized in that said playlist information comprises the sign that rolls off the production line; Said method also comprises:
Control Server according on said/sign that rolls off the production line confirms to carry in the channel of current broadcast the channel of the sign that rolls off the production line, as the channel that rolls off the production line,
When Control Server is determined when rolling off the production line channel, Control Server sends to streaming media server and stops playback messages, and the said playback messages that stops to be carried the said channel information that rolls off the production line,
Streaming media server receive said stop playback messages after, stop the program that the channel information that rolls off the production line that playback messages carries stops to play to said user terminal the said channel that rolls off the production line according to said.
3. channels of network TV player method according to claim 1 and 2 is characterized in that said playlist information also comprises the broadcast area information;
Said Control Server sends Play Control message to streaming media server and comprises:
Control Server confirms that according to said broadcast area information the broadcast of said broadcast channel is regional,
Control Server sends Play Control message to the said streaming media server that broadcasts the zone;
Said method also comprises:
Control Server confirms to broadcast the broadcast channel of zone change according to said broadcast area information, as zone change channel,
Control Server is confirmed the said regional streaming media server of changing channel and no longer belonging to the broadcast zone of said zone change channel of current broadcast according to said broadcast area information,
Control Server sends to play to said definite streaming media server and stops message, and said broadcast stops message and carries said zone change channel information,
Said definite streaming media server receives said broadcast stop message after, stop the program that zone change channel information that message carries stops to play to said user terminal said zone change channel according to said broadcast.
4. channels of network TV player method according to claim 1 and 2 is characterized in that, said broadcast information according to said next broadcast items is play said next broadcast items to user terminal and comprised:
From file memory, obtain the file of said next broadcast items according to the document code of said next broadcast items;
File broadcast side-play amount and file reproduction time length according to said next broadcast items are play the file that obtains to user terminal.
5. a channels of network TV Play System is characterized in that, comprises Control Server and streaming media server; Said Control Server is connected with at least one streaming media server;
Said Control Server comprises:
Playlist acquisition unit is used to obtain the playlist information of configuration,
The programme information acquiring unit; Be used for obtaining the broadcast information of next broadcast items that broadcasts channel from said playlist information; Said broadcast information comprises document code and file broadcast side-play amount and file reproduction time length, and said playlist information comprises the sign of reaching the standard grade; Said programme information acquiring unit comprises:
Broadcast channel and confirm subelement, be used for confirming to broadcast channel according to said playlist information; Said broadcast channel confirms that subelement comprises: the sign judge module; Be used for judging whether the channel of said playlist information carries the said sign of reaching the standard grade, the program judge module is used for judging whether the channel of said playlist information is provided with broadcast items; Broadcast the channel determination module; Be used for confirming that at said sign judge module channel carries the said sign of reaching the standard grade, and said program judge module confirms that said channel is for broadcasting channel when confirming that said channel is provided with broadcast items;
Next program is confirmed subelement, is used for confirming next broadcast items in proper order according to the playing programs of broadcasting channel described in the said playlist information;
Broadcast information is obtained subelement, is used for obtaining from said playlist information the broadcast information of said next broadcast items;
The control messages transmitting element is used for sending Play Control message to said streaming media server, and said Play Control message is carried the broadcast information of said next broadcast items;
Said streaming media server comprises:
The control messages receiving element is used to receive the Play Control message of being sent by said Control Server,
The playing programs unit is used for when the current broadcast items finishes of said broadcast channel, playing said next broadcast items according to the broadcast information of said next broadcast items to user terminal.
6. channels of network TV Play System according to claim 5 is characterized in that said playlist information comprises the sign that rolls off the production line;
Said Control Server also comprises:
The channel judging unit that rolls off the production line is used for confirming that according to the said/sign that rolls off the production line the channel of current broadcast carries the channel of the sign that rolls off the production line, as the channel that rolls off the production line,
Stop message sending unit, be used for determining when rolling off the production line channel when the said channel judging unit that rolls off the production line, Control Server sends to streaming media server and stops playback messages, and the said playback messages that stops to be carried the said channel information that rolls off the production line;
Said streaming media server also comprises:
Stop the message sink unit, be used to receive the playback messages that stops by said Control Server transmission,
Stop broadcast unit, be used for stopping the program that the channel information that rolls off the production line that playback messages carries stops to play to said user terminal the said channel that rolls off the production line according to said.
7. according to claim 5 or 6 described channels of network TV Play Systems, it is characterized in that said playlist information also comprises the broadcast area information;
Said control messages transmitting element also comprises:
Broadcast the zone and confirm subelement, be used for confirming the broadcast zone of said broadcast channel according to said broadcast area information,
Control messages is sent subelement, is used for Control Server and sends Play Control message to the said streaming media server that broadcasts the zone;
Said Control Server also comprises:
The change channel is confirmed the unit, is used for confirming to broadcast the broadcast channel of zone change according to said broadcast area information, and as zone change channel,
Server is confirmed the unit, is used for confirming current broadcast said zone change channel and no longer belonging to the streaming media server that the broadcast zone of channel is changed in said zone according to said broadcast area information,
Park message sending unit, be used for sending broadcast to said definite streaming media server and stop message, said broadcast stops message and carries said zone change channel information;
Said streaming media server also comprises:
Park the message sink unit, be used to receive the broadcast of sending and stop message by said Control Server,
Play stop element, be used for stopping the program that zone change channel information that message carries stops to play to said user terminal said zone change channel according to said broadcast.
8. according to claim 5 or 6 described channels of network TV Play Systems, it is characterized in that said playing programs unit comprises:
File obtains subelement, is used for obtaining from file memory according to the document code of said next broadcast items the file of said next broadcast items;
File is play subelement, is used for playing the file that obtains to user terminal according to the file broadcast side-play amount and the file reproduction time length of said next broadcast items.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910171408A CN102006507B (en) | 2009-08-28 | 2009-08-28 | Internet protocol television channel playing method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910171408A CN102006507B (en) | 2009-08-28 | 2009-08-28 | Internet protocol television channel playing method and system |
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| CN102006507A CN102006507A (en) | 2011-04-06 |
| CN102006507B true CN102006507B (en) | 2012-09-05 |
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| CN200910171408A Active CN102006507B (en) | 2009-08-28 | 2009-08-28 | Internet protocol television channel playing method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915492A (en) * | 2015-12-04 | 2016-08-31 | 乐视云计算有限公司 | Network live broadcasting method and device, server and offline control equipment |
| CN106572371B (en) * | 2016-11-07 | 2019-11-26 | 腾讯科技（深圳）有限公司 | Internet television automatic broadcasting method, device and server |
| CN107025847A (en) * | 2017-06-06 | 2017-08-08 | 万维云视（上海）数码科技有限公司 | A kind of advertisement broadcast method and system |
| CN110798721B (en) * | 2019-11-29 | 2023-03-21 | 北京达佳互联信息技术有限公司 | Episode management method and device and electronic equipment |
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Effective date of registration: 20170109 Address after: 266100 Shandong Province, Qingdao city Laoshan District Songling Road No. 399 Patentee after: Poly Polytron Technologies Inc Address before: 266071 Laoshan, Qingdao province Hongkong District No. East Road, room 248, room 131 Patentee before: Hisense Media Networks Co., Ltd. |