CN104023273A - Video-on-demand method and video-on-demand device - Google Patents
Video-on-demand method and video-on-demand device Download PDFInfo
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- CN104023273A CN104023273A CN201410302643.1A CN201410302643A CN104023273A CN 104023273 A CN104023273 A CN 104023273A CN 201410302643 A CN201410302643 A CN 201410302643A CN 104023273 A CN104023273 A CN 104023273A
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Abstract
The invention discloses a video-on-demand method and a video-on-demand device. The method comprises the following steps: receiving a video-on-demand ordering request sent by a first terminal; obtaining a local network operator needed by a video-on-demand user; determining a data storage server corresponding to the local network operator; before video-on-demand time is reached, storing a video file with a video mark to the determined data storage server; constructing a corresponding relation of the video-on-demand time, a user mark, the video mark and an ordered video-on-demand address; when receiving the video-on-demand ordering request carrying the user mark and the video mark, which is sent by a second terminal in the video-on-demand time, determining the ordered video-on-demand address corresponding to the user mark, the video-on-demand time and the video mark according to the corresponding relation; and responding a video-on-demand request based on the video file with the video mark in the ordered video-on-demand address. With the adoption of the scheme, the aim of reducing the storage cost of the video file under the precondition of guaranteeing the smooth video on demand can be realized.
Description
Technical field
The present invention relates to field of video processing, particularly a kind of VOD method and device.
Background technology
So-called video-on-demand service, play corresponding video according to user's needs, fundamentally changed the deficiency that user's past passive formula is seen TV.And in order to guarantee the smoothness of on-demand process, need to guarantee that bandwidth is large and stable.
Wherein, the networking separately conventionally of different bandwidth operators, although the network bandwidth is large and stable separately,, the bandwidth of the interface between heterogeneous networks is often smaller and unstable.Such present situation is undoubtedly for the deployment of video-on-demand service has brought a lot of difficulties.If best assurance program request service quality, should in each network, build a data storage server, and in each data storage server, needing to store a set of complete video file, user can obtain best experience by the video-on-demand service in access present networks like this.But the data storage server of each network stores a set of complete video file, by causing, the carrying cost about video file is very large.
Summary of the invention
Based on the problems referred to above, the embodiment of the invention discloses a kind of VOD method and device, to guarantee, under the prerequisite of program request smoothness, reducing the carrying cost about video file.Technical scheme is as follows:
First aspect, the embodiment of the present invention provides a kind of VOD method, comprising:
Receive the video request program reserve requests that first terminal sends, wherein, described video request program reserve requests is carried the video labeling, program request time and the video request program user's that treat order video user ID;
Obtain the required home network carrier of described video request program user;
From at least one and Virtual network operator, have the data storage server of corresponding relation, determine the corresponding data storage server of described home network carrier;
Before the described program request time arrives, the video file with described video labeling is saved in to determined data storage server;
Build the corresponding relation of described program request time, described user ID, described video labeling and reservation program request address, wherein, described reservation program request address according to the video file with described video labeling the storing path in described data storage server determine;
When in the described program request time, receive that the second terminal sends carry the video on-demand request of described user ID and described video labeling time, according to described corresponding relation, determine the reservation program request address corresponding with described user ID, described program request time and described video labeling;
The video file with described video labeling based on being arranged in described reservation program request address responds described order request.
Optionally, the VOD method that the embodiment of the present invention provides, also comprises:
When the described program request time do not receive later that the second terminal sends carry the video on-demand request of described user ID and described video labeling time, according to described corresponding relation, determine corresponding described video labeling of described program request time and described reservation program request address, the video file with described video labeling that is arranged in described reservation program request address is deleted.
Optionally, describedly before the described program request time arrives, the video file with described video labeling is saved in to determined data storage server, comprises:
Before the described program request time arrives, whether the video file that judgement has described video labeling is kept in determined data storage server;
When judging the video file with described video labeling and be not kept in determined data storage server, the video file with described video labeling is distributed to determined data storage server.
Optionally, after the video request program reserve requests of sending at reception first terminal, before the video file with described video labeling is saved in to determined data storage server, also comprise:
Obtain the required local video playback equipment information of described video request program user;
From the corresponding relation of video playback apparatus information and file format, determine the corresponding file format of described local video playback equipment information;
Describedly before the described program request time arrives, the video file with described video labeling is saved in to determined data storage server, comprises:
Before the described program request time arrives, by thering is video file described video labeling and that there is described file format, be saved in determined data storage server.
Optionally, describedly before the described program request time arrives, by thering is video file described video labeling and that there is described file format, be saved in determined data storage server, comprise:
Before the described program request time arrives, whether the video file that judgement has described video labeling is kept in determined data storage server;
If there is no, by thering is video file described video labeling and that there is described file format, be issued to determined data storage server;
If existed, whether the file identification of the video file with described video labeling in the data storage server that judgement is determined is the corresponding file format of described local video playback equipment information;
When the file format of judging the video file with described video labeling is during for the corresponding file format of described local video playback equipment information, the video file with described video labeling in determined data storage server is separately deposited with the corresponding file format of described local video playback equipment information.
Optionally, after receiving the video request program reserve requests that first terminal sends, before the required home network carrier of the described video request program user of described acquisition, also comprise:
Judge whether described user ID has reservation program request authority;
When judging described user ID and there is reservation program request authority, continue to carry out the step of the required home network carrier of the described video request program user of described acquisition.
Optionally, obtain the required home network carrier of described video request program user, comprising:
To described first terminal, send for inquiring about the inquiry request of home network carrier;
Receive described first terminal and receiving the home network carrier of feeding back after described inquiry request.
Second aspect, a kind of video on demand device that the embodiment of the present invention provides, comprising:
Reserve requests receiver module, the video request program reserve requests of sending for receiving first terminal, wherein, described video request program reserve requests is carried the video labeling, program request time and the video request program user's that treat order video user ID;
Virtual network operator obtains module, for obtaining the required home network carrier of described video request program user;
Data storage server determination module, for have the data storage server of corresponding relation from least one and Virtual network operator, determines the corresponding data storage server of described home network carrier;
Video file is preserved module, before arriving in the described program request time, the video file with described video labeling is saved in to determined data storage server;
Corresponding relation builds module, for building the corresponding relation of described program request time, described user ID, described video labeling and reservation program request address, wherein, described reservation program request address according to the video file with described video labeling the storing path in described data storage server determine;
Program request network address determination module, for when in the described program request time, receive that the second terminal sends carry the video on-demand request of described user ID and described video labeling time, according to the definite reservation program request address corresponding with described user ID, described program request time and described video labeling of described corresponding relation;
Order request respond module, responds described order request for the video file with described video labeling based on being positioned at described reservation program request address.
Optionally, the video on demand device that the embodiment of the present invention provides, also comprises:
Video file removing module, for do not receive that the second terminal sends when after the described program request time carry the video on-demand request of described user ID and described video labeling time, according to described corresponding relation, determine corresponding described video labeling of described program request time and described reservation program request address, the video file with described video labeling that is arranged in described reservation program request address is deleted.
Optionally, described video file is preserved module, comprising:
Judging unit, before arriving in the described program request time, whether the video file that judgement has described video labeling is kept in determined data storage server;
Video file Dispatching Unit, for when judging the video file with described video labeling and be not kept at determined data storage server, is distributed to determined data storage server by the video file with described video labeling.
Optionally, the video on demand device that the embodiment of the present invention provides, also comprises:
Facility information obtains module, after the video request program reserve requests of sending at reception first terminal, before the video file with described video labeling is saved in to determined data storage server, obtain the required local video playback equipment information of described video request program user;
File format determination module, for the corresponding relation from video playback apparatus information and file format, determines the corresponding file format of described local video playback equipment information;
Described video file is preserved module, comprising:
Video file storage unit, before arriving in the described program request time, is saved in determined data storage server by having video file described video labeling and that have described file format.
Optionally, described video file storage unit, comprising:
First processes subelement, and before arriving in the described program request time, whether the video file that judgement has described video labeling is kept in determined data storage server; If there is no, by thering is video file described video labeling and that there is described file format, be issued to determined data storage server; If existed, whether the file identification of the video file with described video labeling in the data storage server that judgement is determined is the corresponding file format of described local video playback equipment information;
Second processes subelement, while being not the corresponding file format of described local video playback equipment information for the file format when judging the video file with described video labeling, the video file with described video labeling in determined data storage server is separately deposited with the corresponding file format of described local video playback equipment information.
Optionally, the video on demand device that the embodiment of the present invention provides, also comprises:
Judge module, for after receiving the video request program reserve requests that first terminal sends, before the required home network carrier of the described video request program user of described acquisition, judges whether described user ID has reservation program request authority; When judging described user ID and there is reservation program request authority, trigger described Virtual network operator and obtain module.
Optionally, described Virtual network operator obtains module, comprising:
Inquiry request transmitting element, for sending to described first terminal for inquiring about the inquiry request of home network carrier;
Query Result receiving element, is receiving for receiving described first terminal the home network carrier of feeding back after described inquiry request.
Compared with prior art, in the embodiment of the present invention, not at the corresponding data storage server of each Virtual network operator, all store a set of complete video file, and be to provide video preprocessor, approximately put multicast function, and before the program request time reaches, in advance the video of reservation program request is saved in the corresponding data storage server of the required home network carrier of video request program user; And then reaching program request during the time, the video file response based in this data storage server, about the order request of the video of reservation program request, has realized and has guaranteed, under the prerequisite of program request smoothness, to reduce the object about the carrying cost of video file with this.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The smooth figure of the first of a kind of VOD method that Fig. 1 provides for the embodiment of the present invention;
The smooth figure of the second of a kind of VOD method that Fig. 2 provides for the embodiment of the present invention;
The structural representation of a kind of video on demand device that Fig. 3 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
In order to realize, guaranteeing, under the prerequisite of program request smoothness, to reduce the object about the carrying cost of video file, the embodiment of the present invention provides a kind of VOD method and device.
First the VOD method embodiment of the present invention being provided is below introduced.
Wherein, the VOD method that the embodiment of the present invention provides is applied to server, and this server is: the server being associated with the client software with video request program and reservation point multicast function in first terminal and the second terminal.Wherein, this first terminal and the second terminal can same terminals, can be also different terminals; And, first terminal and the second terminal can be all: smart mobile phone, panel computer, notebook computer etc., and the client software with video request program and reservation point multicast function in first terminal and the second terminal can be: browser or be independent of the special video request program software of browser.
As shown in Figure 1, a kind of VOD method, can comprise:
S101, receives the video request program reserve requests that first terminal sends, and wherein, this video request program reserve requests is carried the video labeling, program request time and the video request program user's that treat order video user ID;
The playing fluency of the video of program request in order to guarantee, after the client software of video request program user in signing in to first terminal, can send video request program reservation instruction to first terminal by specific operation; And first terminal is after receiving this video request program reservation instruction, can send the corresponding video request program reserve requests of this video request program reservation instruction to server.
Wherein, specific operation can be: in reservation program request interface, select or input video labeling and the operation of program request time for the treatment of order video.And this program request time can be a concrete reproduction time, can be reproduction time section, this is all rational.
S102, obtains the required home network carrier of this video request program user;
Video request program reserve requests receiving terminal and sending, can obtain video request program user and play this home network carrier required when order video.
Wherein, obtain the home network carrier of this terminal, can comprise:
Obtain the corresponding home network carrier of user ID of video request program user in historical record.
Certainly, obtain the required home network carrier of this video request program user, also can comprise:
To first terminal, send for inquiring about the inquiry request of home network carrier;
Receive first terminal and receiving the home network carrier of feeding back after this inquiry request.
Wherein, first terminal receive that server sends for inquiring about after the inquiry request of home network carrier, can show and select interface to video request program user, with instruction video point broadcasting user, select required home network carrier, and then the user-selected home network carrier of video request program is fed back to server; Or, first terminal receive that server sends for inquiring about after the inquiry request of home network carrier, can show inputting interface to video request program user, with instruction video point broadcasting user, input required home network carrier, and then the home network carrier that video request program user is inputted feeds back to server.
It is emphasized that the required home network carrier of video request program user is often referred to the home network carrier that video request program user plays this terminal of utilizing when order video.Wherein, when the first terminal for preengaging program request is with the second terminal for displaying video when identical, the required home network carrier of video request program user is the Virtual network operator that first terminal utilizes; And when the first terminal for preengaging program request is with the second terminal for displaying video when different, the required home network carrier of video request program user is the Virtual network operator that the second terminal is utilized.
S103, has the data storage server of corresponding relation from least one and Virtual network operator, determines the corresponding data storage server of this home network carrier;
Wherein, this server is associated with the data storage server that at least one and Virtual network operator have corresponding relation.After obtaining the required home network carrier of this video request program user, can have the data storage server of corresponding relation from least one and Virtual network operator, determine the corresponding data storage server of this home network carrier.For example: corresponding the second data storage server, corresponding the 3rd data storage server of Beijing Telecom are moved in corresponding the first data storage server of Beijing UNICOM, Beijing, after the required home network carrier of acquisition video request program user is Beijing UNICOM, can determine that the corresponding data storage server of this home network carrier is the first data storage server.
S104, before this program request time arrives, is saved in determined data storage server by the video file with this video labeling;
In order to guarantee video playback fluency, before this program request time arrives, the video file with this video labeling can be saved in determined data storage server.
Wherein, before this program request time arrives, the video file with this video labeling is saved in to determined data storage server, can comprises:
Before this program request time arrives, whether the video file that judgement has this video labeling is kept in determined data storage server;
When judging the video file with this video labeling and be not kept in determined data storage server, the video file with this video labeling is distributed to determined data storage server.
S105, builds the corresponding relation of this program request time, this user ID, this video labeling and reservation program request address;
Wherein, this reservation program request address according to the video file with this video labeling the storing path in this data storage server determine.
In order to find, treat order video, before this program request time arrives, can build the corresponding relation of this program request time, this user ID, this video labeling and reservation program request address, and then after receiving video on-demand request, according to this corresponding relation, find this and treat order video.
S106, when in this program request time, receive that the second terminal sends carry the video on-demand request of this user ID and this video labeling time, according to this corresponding relation, determine the reservation program request address corresponding with this user ID, this program request time and this video labeling;
S107, the video file with this video labeling based on being arranged in this reservation program request address responds this order request.
Wherein, video request program user can sign in to the client software of the second terminal, and then by the second terminal, sends in this program request time the video on-demand request that carries this user ID and this video labeling; And then server received after the video on-demand request that carries this user ID and this video labeling that the second terminal sends in this program request time, can determine the reservation program request address corresponding with this user ID, this program request time and this video labeling according to this corresponding relation, and the video file with this video labeling based on being arranged in this reservation program request address responds this order request.Need to again emphasize, this second terminal can be first terminal, can be also other-end.
Further, after the video request program reserve requests of sending at receiving terminal, before the required home network carrier of this video request program of described acquisition user, can also comprise:
Judge whether this user ID has reservation program request authority;
When judging this user ID and there is reservation program request authority, continue to carry out the step of the required home network carrier of this video request program of described acquisition user.
Further, in order to guarantee that data storage server is stored, effectively treat order video, this VOD method can also comprise:
When this program request time do not receive later that the second terminal sends carry the video on-demand request of this user ID and this video labeling time, according to this corresponding relation, determine corresponding this video labeling of this program request time and this reservation program request address, the video file with this video labeling that is arranged in this reservation program request address is deleted.
Compared with prior art, in the embodiment of the present invention, not at the corresponding data storage server of each Virtual network operator, all store a set of complete video file, and be to provide video preprocessor, approximately put multicast function, and before the program request time reaches, in advance the video of reservation program request is saved in the corresponding data storage server of the required home network carrier of video request program user; And then reaching program request during the time, the video file response based in this data storage server, about the order request of the video of reservation program request, has realized and has guaranteed, under the prerequisite of program request smoothness, to reduce the object about the carrying cost of video file with this.
Be understandable that, the file format that is kept at the video file with this video labeling in determined data storage server can be general format, so that the second terminal can be identified and play and treat order video in most of situation.Further, in order to ensure terminal recognition and the broadcasting for the treatment of that order video can be utilized by video request program user, the embodiment of the present invention provides another VOD method.
Wherein, the VOD method that the embodiment of the present invention provides is applied to server, and this server is: the server being associated with the client software with video request program and reservation point multicast function in first terminal and the second terminal.Wherein, this first terminal and the second terminal can same terminals, can be also different terminals; And, first terminal and the second terminal can be all: smart mobile phone, panel computer, notebook computer etc., and the client software with video request program and reservation point multicast function in first terminal and the second terminal can be: browser or be independent of the special video request program software of browser.
As shown in Figure 2, a kind of VOD method, can comprise:
S201, receives the video request program reserve requests that first terminal sends, and wherein, this video request program reserve requests is carried the video labeling, program request time and the video request program user's that treat order video user ID;
S202, obtains the required home network carrier of this video request program user;
Wherein, in the present embodiment, S201-S202 is similar to the S101-S102 of above-described embodiment, and therefore not to repeat here.
S203, obtains the required local video playback equipment information of this video request program user;
Wherein, by local video playback equipment information, can determine the required file format for the treatment of order video of video request program user.Wherein, in practical application, the file format of video file can be: AVI (Audio Video Interleaved, Audio Video Interleaved), MPEG, RealVideo etc.
Wherein, obtain the required local video playback equipment information of this video request program user, can comprise:
Obtain the corresponding local video playback equipment of the user ID information of video request program user in historical record.
Certainly, obtain the required home network carrier of this video request program user, also can comprise:
To first terminal, send for inquiring about the inquiry request of local video playback equipment information;
Receive first terminal and receiving the local video playback equipment information of feeding back after this inquiry request.
Wherein, first terminal receive that server sends for inquiring about after the inquiry request of local video playback equipment information, can show and select interface to video request program user, with instruction video point broadcasting user, select required local video playback equipment information, and then the user-selected local video playback equipment information of video request program is fed back to server; Or, first terminal receive that server sends for inquiring about after the inquiry request of local video playback equipment information, can show inputting interface to video request program user, with instruction video point broadcasting user, input required local video playback equipment information, and then the local video playback equipment information that video request program user is inputted feeds back to server.
It is emphasized that the required local video playback equipment information of video request program user is often referred to the local video playback equipment information that video request program user plays this terminal of utilizing when order video.Wherein, when the first terminal for preengaging program request is with the second terminal for displaying video when identical, the required local video playback equipment information of video request program user is the video playback apparatus information that first terminal utilizes; And when the first terminal for preengaging program request is with the second terminal for displaying video when different, the required home network carrier of video request program user is the video playback apparatus information that the second terminal is utilized.
And when client software is browser, video playback apparatus information can be: browser type; When client software is during for video request program software independently, video playback apparatus information can be: playing the OS Type (as: IOS or Andorid) of the terminal for the treatment of order video, certainly, can also be the type of installed video player.For example, when operating system is IOS, the file format of corresponding video file can be ts form: when operating system is Andorid, the file format of corresponding video file can be: mp4 form.
S204, has the data storage server of corresponding relation from least one and Virtual network operator, determines the corresponding data storage server of this home network carrier;
Wherein, this server is associated with the data storage server that at least one and Virtual network operator have corresponding relation.After obtaining the required home network carrier of this video request program user, can have the data storage server of corresponding relation from least one and Virtual network operator, determine the corresponding data storage server of this home network carrier.For example: corresponding the second data storage server, corresponding the 3rd data storage server of Beijing Telecom are moved in corresponding the first data storage server of Beijing UNICOM, Beijing, after the required home network carrier of acquisition video request program user is Beijing UNICOM, can determine that the corresponding data storage server of this home network carrier is the first data storage server.
S205, from the corresponding relation of video playback apparatus information and file format, determines the corresponding file format of this local video playback equipment information;
Wherein, in this server, store the corresponding relation of video playback apparatus information and file format.And then server, after obtaining local video playback equipment information, can, from the corresponding relation of video playback apparatus information and file format, be determined the corresponding file format of this local video playback equipment information.
S206, before this program request time arrives, is saved in determined data storage server by having video file this video labeling and that have this document form;
In order to guarantee terminal that video playback fluency and video request program user utilize, can identify and play this and treat order video, before this program request time arrives, by thering is video file this video labeling and that there is this document form, be saved in determined data storage server.
Wherein, describedly before the described program request time arrives, by thering is video file this video labeling and that there is this document form, be saved in determined data storage server, can comprise:
Before this program request time arrives, whether the video file that judgement has this video labeling is kept in determined data storage server;
If there is no, by thering is video file this video labeling and that there is this document form, be issued to determined data storage server;
If existed, whether the file identification of the video file with this video labeling in the data storage server that judgement is determined is the corresponding file format of this local video playback equipment information;
When the file format of judging the video file with this video labeling is during for the corresponding file format of this local video playback equipment information, the video file with this video labeling in determined data storage server is separately deposited with the corresponding file format of this local video playback equipment information.
S207, builds the corresponding relation of this program request time, this user ID, this video labeling and reservation program request address;
Wherein, this reservation program request address according to the video file with this video labeling the storing path in this data storage server determine.
In order to find, treat order video, before this program request time arrives, can build the corresponding relation of this program request time, this user ID, this video labeling and reservation program request address, and then after receiving video on-demand request, according to this corresponding relation, find this and treat order video.
S208, when in this program request time, receive that the second terminal sends carry the video on-demand request of this user ID and this video labeling time, according to this corresponding relation, determine the reservation program request address corresponding with this user ID, this program request time and this video labeling;
S209, the video file with this video labeling based on being arranged in this reservation program request address responds this order request.
Wherein, video request program user can sign in to the client software of the second terminal, and then by the second terminal, sends in this program request time the video on-demand request that carries this user ID and this video labeling; And then server received after the video on-demand request that carries this user ID and this video labeling that the second terminal sends in this program request time, can determine the reservation program request address corresponding with this user ID, this program request time and this video labeling according to this corresponding relation, and the video file with this video labeling based on being arranged in this reservation program request address responds this order request.Need to again emphasize, this second terminal can be first terminal, can be also other-end.
Further, after the video request program reserve requests of sending at receiving terminal, before the required home network carrier of this video request program of described acquisition user, can also comprise:
Judge whether this user ID has reservation program request authority;
When judging this user ID and there is reservation program request authority, continue to carry out the step of the required home network carrier of this video request program of described acquisition user.
Further, in order to guarantee that data storage server is stored, effectively treat order video, this VOD method can also comprise:
When this program request time do not receive later that the second terminal sends carry the video on-demand request of this user ID and this video labeling time, according to this corresponding relation, determine corresponding this video labeling of this program request time and this reservation program request address, the video file with this video labeling that is arranged in this reservation program request address is deleted.
Compared with prior art, scheme described in the present embodiment, has realized and has guaranteed, under the prerequisite of program request smoothness, to reduce the object about the carrying cost of video file; And, by obtaining the required local video playback equipment information of this video request program user, can guarantee terminal recognition and the broadcasting for the treatment of that order video can be utilized by video request program user.
Corresponding to said method embodiment, the embodiment of the present invention provides a kind of video on demand device, as shown in Figure 3, can comprise:
Reserve requests receiver module 310, the video request program reserve requests of sending for receiving first terminal, wherein, described video request program reserve requests is carried the video labeling, program request time and the video request program user's that treat order video user ID;
Virtual network operator obtains module 320, for obtaining the required home network carrier of described video request program user;
Data storage server determination module 330, for have the data storage server of corresponding relation from least one and Virtual network operator, determines the corresponding data storage server of described home network carrier;
Video file is preserved module 340, before arriving in the described program request time, the video file with described video labeling is saved in to determined data storage server;
Corresponding relation builds module 350, for building the corresponding relation of described program request time, described user ID, described video labeling and reservation program request address, wherein, described reservation program request address according to the video file with described video labeling the storing path in described data storage server determine;
Program request network address determination module 360, for when in the described program request time, receive that the second terminal sends carry the video on-demand request of described user ID and described video labeling time, according to the definite reservation program request address corresponding with described user ID, described program request time and described video labeling of described corresponding relation;
Order request respond module 370, responds described order request for the video file with described video labeling based on being positioned at described reservation program request address.
Compared with prior art, in the embodiment of the present invention, not at the corresponding data storage server of each Virtual network operator, all store a set of complete video file, and be to provide video preprocessor, approximately put multicast function, and before the program request time reaches, in advance the video of reservation program request is saved in the corresponding data storage server of the required home network carrier of video request program user; And then reaching program request during the time, the video file response based in this data storage server, about the order request of the video of reservation program request, has realized and has guaranteed, under the prerequisite of program request smoothness, to reduce the object about the carrying cost of video file with this.
Further, the video on demand device that the embodiment of the present invention provides can also comprise:
Video file removing module, for do not receive that the second terminal sends when after the described program request time carry the video on-demand request of described user ID and described video labeling time, according to described corresponding relation, determine corresponding described video labeling of described program request time and described reservation program request address, the video file with described video labeling that is arranged in described reservation program request address is deleted.
Concrete, described video file is preserved module 340, can comprise:
Judging unit, before arriving in the described program request time, whether the video file that judgement has described video labeling is kept in determined data storage server;
Video file Dispatching Unit, for when judging the video file with described video labeling and be not kept at determined data storage server, is distributed to determined data storage server by the video file with described video labeling.
Further, the video on demand device that the embodiment of the present invention provides can also comprise:
Facility information obtains module, after the video request program reserve requests of sending at reception first terminal, before the video file with described video labeling is saved in to determined data storage server, obtain the required local video playback equipment information of described video request program user;
File format determination module, for the corresponding relation from video playback apparatus information and file format, determines the corresponding file format of described local video playback equipment information;
Described video file is preserved module 340, can comprise:
Video file storage unit, before arriving in the described program request time, is saved in determined data storage server by having video file described video labeling and that have described file format.
Concrete, described video file storage unit, can comprise:
First processes subelement, and before arriving in the described program request time, whether the video file that judgement has described video labeling is kept in determined data storage server; If there is no, by thering is video file described video labeling and that there is described file format, be issued to determined data storage server; If existed, whether the file identification of the video file with described video labeling in the data storage server that judgement is determined is the corresponding file format of described local video playback equipment information;
Second processes subelement, while being not the corresponding file format of described local video playback equipment information for the file format when judging the video file with described video labeling, the video file with described video labeling in determined data storage server is separately deposited with the corresponding file format of described local video playback equipment information.
Further, the video on demand device that the embodiment of the present invention provides can also comprise:
Judge module, for after receiving the video request program reserve requests that first terminal sends, before the required home network carrier of the described video request program user of described acquisition, judges whether described user ID has reservation program request authority; When judging described user ID and there is reservation program request authority, trigger described Virtual network operator and obtain module.
Concrete, described Virtual network operator obtains module 320, can comprise:
Inquiry request transmitting element, for sending to described first terminal for inquiring about the inquiry request of home network carrier;
Query Result receiving element, is receiving for receiving described first terminal the home network carrier of feeding back after described inquiry request.
For system or device embodiment, because it is substantially similar in appearance to embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of embodiment of the method.
It should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
One of ordinary skill in the art will appreciate that all or part of step realizing in said method execution mode is to come the hardware that instruction is relevant to complete by program, described program can be stored in computer read/write memory medium, here alleged storage medium, as: ROM/RAM, magnetic disc, CD etc.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.All any modifications of doing within the spirit and principles in the present invention, be equal to replacement, improvement etc., be all included in protection scope of the present invention.
Claims (14)
1. a VOD method, is characterized in that, comprising:
Receive the video request program reserve requests that first terminal sends, wherein, described video request program reserve requests is carried the video labeling, program request time and the video request program user's that treat order video user ID;
Obtain the required home network carrier of described video request program user;
From at least one and Virtual network operator, have the data storage server of corresponding relation, determine the corresponding data storage server of described home network carrier;
Before the described program request time arrives, the video file with described video labeling is saved in to determined data storage server;
Build the corresponding relation of described program request time, described user ID, described video labeling and reservation program request address, wherein, described reservation program request address according to the video file with described video labeling the storing path in described data storage server determine;
When in the described program request time, receive that the second terminal sends carry the video on-demand request of described user ID and described video labeling time, according to described corresponding relation, determine the reservation program request address corresponding with described user ID, described program request time and described video labeling;
The video file with described video labeling based on being arranged in described reservation program request address responds described order request.
2. method according to claim 1, is characterized in that, also comprises:
When the described program request time do not receive later that the second terminal sends carry the video on-demand request of described user ID and described video labeling time, according to described corresponding relation, determine corresponding described video labeling of described program request time and described reservation program request address, the video file with described video labeling that is arranged in described reservation program request address is deleted.
3. method according to claim 1 and 2, is characterized in that, describedly before the described program request time arrives, the video file with described video labeling is saved in to determined data storage server, comprising:
Before the described program request time arrives, whether the video file that judgement has described video labeling is kept in determined data storage server;
When judging the video file with described video labeling and be not kept in determined data storage server, the video file with described video labeling is distributed to determined data storage server.
4. method according to claim 1 and 2, is characterized in that, after the video request program reserve requests of sending, before the video file with described video labeling is saved in to determined data storage server, also comprises at reception first terminal:
Obtain the required local video playback equipment information of described video request program user;
From the corresponding relation of video playback apparatus information and file format, determine the corresponding file format of described local video playback equipment information;
Describedly before the described program request time arrives, the video file with described video labeling is saved in to determined data storage server, comprises:
Before the described program request time arrives, by thering is video file described video labeling and that there is described file format, be saved in determined data storage server.
5. method according to claim 4, is characterized in that, describedly before the described program request time arrives, by having video file described video labeling and that have described file format, is saved in determined data storage server, comprising:
Before the described program request time arrives, whether the video file that judgement has described video labeling is kept in determined data storage server;
If there is no, by thering is video file described video labeling and that there is described file format, be issued to determined data storage server;
If existed, whether the file identification of the video file with described video labeling in the data storage server that judgement is determined is the corresponding file format of described local video playback equipment information;
When the file format of judging the video file with described video labeling is during for the corresponding file format of described local video playback equipment information, the video file with described video labeling in determined data storage server is separately deposited with the corresponding file format of described local video playback equipment information.
6. method according to claim 1 and 2, is characterized in that, after receiving the video request program reserve requests that first terminal sends, before the required home network carrier of the described video request program user of described acquisition, also comprises:
Judge whether described user ID has reservation program request authority;
When judging described user ID and there is reservation program request authority, continue to carry out the step of the required home network carrier of the described video request program user of described acquisition.
7. method according to claim 1 and 2, is characterized in that, obtains the required home network carrier of described video request program user, comprising:
To described first terminal, send for inquiring about the inquiry request of home network carrier;
Receive described first terminal and receiving the home network carrier of feeding back after described inquiry request.
8. a video on demand device, is characterized in that, comprising:
Reserve requests receiver module, the video request program reserve requests of sending for receiving first terminal, wherein, described video request program reserve requests is carried the video labeling, program request time and the video request program user's that treat order video user ID;
Virtual network operator obtains module, for obtaining the required home network carrier of described video request program user;
Data storage server determination module, for have the data storage server of corresponding relation from least one and Virtual network operator, determines the corresponding data storage server of described home network carrier;
Video file is preserved module, before arriving in the described program request time, the video file with described video labeling is saved in to determined data storage server;
Corresponding relation builds module, for building the corresponding relation of described program request time, described user ID, described video labeling and reservation program request address, wherein, described reservation program request address according to the video file with described video labeling the storing path in described data storage server determine;
Program request network address determination module, for when in the described program request time, receive that the second terminal sends carry the video on-demand request of described user ID and described video labeling time, according to the definite reservation program request address corresponding with described user ID, described program request time and described video labeling of described corresponding relation;
Order request respond module, responds described order request for the video file with described video labeling based on being positioned at described reservation program request address.
9. device according to claim 8, is characterized in that, also comprises:
Video file removing module, for do not receive that the second terminal sends when after the described program request time carry the video on-demand request of described user ID and described video labeling time, according to described corresponding relation, determine corresponding described video labeling of described program request time and described reservation program request address, the video file with described video labeling that is arranged in described reservation program request address is deleted.
10. device according to claim 8 or claim 9, is characterized in that, described video file is preserved module, comprising:
Judging unit, before arriving in the described program request time, whether the video file that judgement has described video labeling is kept in determined data storage server;
Video file Dispatching Unit, for when judging the video file with described video labeling and be not kept at determined data storage server, is distributed to determined data storage server by the video file with described video labeling.
11. devices according to claim 8 or claim 9, is characterized in that, also comprise:
Facility information obtains module, after the video request program reserve requests of sending at reception first terminal, before the video file with described video labeling is saved in to determined data storage server, obtain the required local video playback equipment information of described video request program user;
File format determination module, for the corresponding relation from video playback apparatus information and file format, determines the corresponding file format of described local video playback equipment information;
Described video file is preserved module, comprising:
Video file storage unit, before arriving in the described program request time, is saved in determined data storage server by having video file described video labeling and that have described file format.
12. devices according to claim 11, is characterized in that, described video file storage unit, comprising:
First processes subelement, and before arriving in the described program request time, whether the video file that judgement has described video labeling is kept in determined data storage server; If there is no, by thering is video file described video labeling and that there is described file format, be issued to determined data storage server; If existed, whether the file identification of the video file with described video labeling in the data storage server that judgement is determined is the corresponding file format of described local video playback equipment information;
Second processes subelement, while being not the corresponding file format of described local video playback equipment information for the file format when judging the video file with described video labeling, the video file with described video labeling in determined data storage server is separately deposited with the corresponding file format of described local video playback equipment information.
13. devices according to claim 8 or claim 9, is characterized in that, also comprise:
Judge module, for after receiving the video request program reserve requests that first terminal sends, before the required home network carrier of the described video request program user of described acquisition, judges whether described user ID has reservation program request authority; When judging described user ID and there is reservation program request authority, trigger described Virtual network operator and obtain module.
14. devices according to claim 8 or claim 9, is characterized in that, described Virtual network operator obtains module, comprising:
Inquiry request transmitting element, for sending to described first terminal for inquiring about the inquiry request of home network carrier;
Query Result receiving element, is receiving for receiving described first terminal the home network carrier of feeding back after described inquiry request.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270669A (en) * | 2014-09-29 | 2015-01-07 | 深圳市杰科电子有限公司 | Network program on demand system and network program on demand method |
| CN105187855A (en) * | 2015-07-14 | 2015-12-23 | 中国科学院信息工程研究所 | Video-on-demand system based on Hadoop and Red5 and method |
| CN105898372A (en) * | 2015-12-15 | 2016-08-24 | 乐视云计算有限公司 | Live video to video-on-demand method and system |
| CN106302156A (en) * | 2016-09-18 | 2017-01-04 | 深圳市青柠互动科技开发有限公司 | A kind of live broadcasting method solving region network discrepancy time delay and system |
| WO2017084321A1 (en) * | 2015-11-16 | 2017-05-26 | 乐视控股（北京）有限公司 | Video subscription method and system, server, and router |
| WO2017148383A1 (en) * | 2016-03-01 | 2017-09-08 | 腾讯科技（深圳）有限公司 | Multimedia resources playing system and method, and server |
| CN108495190A (en) * | 2018-01-29 | 2018-09-04 | 北京奇艺世纪科技有限公司 | A kind of on-demand control method and device of Online Video |
| CN109819276A (en) * | 2017-11-20 | 2019-05-28 | 腾讯科技（深圳）有限公司 | Method, apparatus, computer equipment and the storage medium of video playing |
| CN110636323A (en) * | 2019-10-15 | 2019-12-31 | 博科达(北京)科技有限公司 | Global live broadcast and video on demand system and method based on cloud platform |
| CN111107436A (en) * | 2019-12-12 | 2020-05-05 | 视联动力信息技术股份有限公司 | Video-on-demand method and device, terminal equipment and storage medium |
| CN111683264A (en) * | 2020-06-16 | 2020-09-18 | 中国联合网络通信集团有限公司 | Video-on-demand method, network equipment and terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070107019A1 (en) * | 2005-11-07 | 2007-05-10 | Pasquale Romano | Methods and apparatuses for an integrated media device |
| US20080114859A1 (en) * | 2006-11-15 | 2008-05-15 | Opentv, Inc. | Data retrieval in a two-way network |
| US7991887B2 (en) * | 2005-03-21 | 2011-08-02 | Marvell World Trade Ltd. | Network system for distributing protected content |
| CN103369379A (en) * | 2013-06-29 | 2013-10-23 | 深圳市龙视传媒有限公司 | Method for playing recommended content, mobile terminal, server and system for playing recommended content |
-
2014
- 2014-06-27 CN CN201410302643.1A patent/CN104023273B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7991887B2 (en) * | 2005-03-21 | 2011-08-02 | Marvell World Trade Ltd. | Network system for distributing protected content |
| US20070107019A1 (en) * | 2005-11-07 | 2007-05-10 | Pasquale Romano | Methods and apparatuses for an integrated media device |
| US20080114859A1 (en) * | 2006-11-15 | 2008-05-15 | Opentv, Inc. | Data retrieval in a two-way network |
| CN103369379A (en) * | 2013-06-29 | 2013-10-23 | 深圳市龙视传媒有限公司 | Method for playing recommended content, mobile terminal, server and system for playing recommended content |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270669A (en) * | 2014-09-29 | 2015-01-07 | 深圳市杰科电子有限公司 | Network program on demand system and network program on demand method |
| CN105187855A (en) * | 2015-07-14 | 2015-12-23 | 中国科学院信息工程研究所 | Video-on-demand system based on Hadoop and Red5 and method |
| WO2017084321A1 (en) * | 2015-11-16 | 2017-05-26 | 乐视控股（北京）有限公司 | Video subscription method and system, server, and router |
| CN105898372A (en) * | 2015-12-15 | 2016-08-24 | 乐视云计算有限公司 | Live video to video-on-demand method and system |
| WO2017148383A1 (en) * | 2016-03-01 | 2017-09-08 | 腾讯科技（深圳）有限公司 | Multimedia resources playing system and method, and server |
| US11108727B2 (en) | 2016-03-01 | 2021-08-31 | Tencent Technology (Shenzhen) Company Limited | System, method, and server for playing multimedia resource |
| US20180367497A1 (en) * | 2016-03-01 | 2018-12-20 | Tencent Technology (Shenzhen) Company Limited | System, method, and server for playing multimedia resource |
| CN106302156A (en) * | 2016-09-18 | 2017-01-04 | 深圳市青柠互动科技开发有限公司 | A kind of live broadcasting method solving region network discrepancy time delay and system |
| CN109819276A (en) * | 2017-11-20 | 2019-05-28 | 腾讯科技（深圳）有限公司 | Method, apparatus, computer equipment and the storage medium of video playing |
| CN108495190B (en) * | 2018-01-29 | 2021-08-20 | 北京奇艺世纪科技有限公司 | On-line video on-demand control method and device |
| CN108495190A (en) * | 2018-01-29 | 2018-09-04 | 北京奇艺世纪科技有限公司 | A kind of on-demand control method and device of Online Video |
| CN110636323A (en) * | 2019-10-15 | 2019-12-31 | 博科达(北京)科技有限公司 | Global live broadcast and video on demand system and method based on cloud platform |
| CN110636323B (en) * | 2019-10-15 | 2021-11-23 | 博科达(北京)科技有限公司 | Global live broadcast and video on demand system and method based on cloud platform |
| CN111107436A (en) * | 2019-12-12 | 2020-05-05 | 视联动力信息技术股份有限公司 | Video-on-demand method and device, terminal equipment and storage medium |
| CN111683264A (en) * | 2020-06-16 | 2020-09-18 | 中国联合网络通信集团有限公司 | Video-on-demand method, network equipment and terminal |
| CN111683264B (en) * | 2020-06-16 | 2022-11-04 | 中国联合网络通信集团有限公司 | Video-on-demand method, network equipment and terminal |
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