CN104506930B - The method for down loading and television terminal of a kind of audio, video data - Google Patents
The method for down loading and television terminal of a kind of audio, video data Download PDFInfo
- Publication number
- CN104506930B CN104506930B CN201410843974.6A CN201410843974A CN104506930B CN 104506930 B CN104506930 B CN 104506930B CN 201410843974 A CN201410843974 A CN 201410843974A CN 104506930 B CN104506930 B CN 104506930B
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- China
- Prior art keywords
- download address
- information
- audio
- video data
- download
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/654—Transmission by server directed to the client
Abstract
The method for down loading and television terminal of a kind of audio, video data provided in an embodiment of the present invention, are related to TV domain, to reduce the possibility for downloading the audio, video data in unauthorized resource.The described method includes：The download information of audio, video data is obtained, download information includes at least：First download address of audio, video data；Information acquisition request message is sent to first server；The first download address is carried in information acquisition request message；Receive the acquisition of information response message that first server returns；According to acquisition of information response message, the first download address is determined to have authorized download address or being unauthorized download address；If it is determined that the first download address to have authorized download address, then sends downloading request message to the corresponding second server of the first download address；Receive the audio, video data that second server returns；If it is determined that the first download address is unauthorized download address, then downloading request message is not sent to the corresponding second server of the first download address.
Description
Technical field
The present invention relates to the method for down loading and television terminal of TV domain, more particularly to a kind of audio, video data.
Background technology
The audio, video data being capable of providing on internet is more and more, while also has more and more terminals can be from interconnection
It is online to download audio, video data.With the development of TV tech, traditional tv function is modified, and existing smart television can be from
Audio, video data is downloaded on internet.The resource of audio, video data includes the mandate money of audio, video data on existing internet
Source, and the unauthorized resource of audio, video data.
Malware or virus may be carried in the unauthorized resource of audio, video data.User is needing to pass through TV
During some audio, video data of terminal downloads, the download address sent to internet is the ground of the unauthorized resource of audio, video data
Location, internet send corresponding audio and video data streams to television terminal according to this address.And may in this audio and video data streams
Malware or virus are carried, so television terminal will also be taken when downloading this audio and video data streams in audio and video data streams
It is downloaded to Malware or virus in television terminal, so that television terminal is encroached on.
The content of the invention
The embodiment of the present invention provides a kind of method for down loading and television terminal of audio, video data, is not awarded to reduce to download
The possibility of the audio, video data in resource is weighed, television terminal is reduced and is encroached on.
To reach above-mentioned purpose, the embodiment of the present invention adopts the following technical scheme that：
In a first aspect, an embodiment of the present invention provides a kind of method for down loading of audio, video data, including：Obtain audio and video number
According to download information, the download information is indicated for downloading the relevant information of the audio, video data, includes at least：It is described
First download address of audio, video data；Information acquisition request message is sent to first server；Described information obtains request and disappears
First download address is carried in breath；Receive the acquisition of information response message that the first server returns；Described information
Obtain in response message and carry the authorization message of audio, video data and/or the unauthorized information of the audio, video data；It is described
The authorization message of audio, video data includes at least：The mandate download address of at least one audio, video data；The sound regards
The unauthorized information of frequency evidence includes at least：The unauthorized download address of at least one audio, video data；According to the letter
Breath obtains response message, and it is described to have authorized download address or be that the unauthorized downloads ground to determine first download address
Location；If it is determined that first download address has authorized download address to be described, then to first download address corresponding second
Server sends downloading request message；Receive the audio, video data that the second server returns；If it is determined that described first
Download address is the unauthorized download address, then not to the corresponding second server of first download address send it is described under
Carry request message.
Second aspect, an embodiment of the present invention provides a kind of television terminal, including：Acquiring unit, for obtaining audio and video
The download information of data, the download information are indicated for downloading the relevant information of audio, video data, include at least：The sound
First download address of video data；First transmitting element, for sending the information of the audio, video data to first server
Obtain request message；Described information obtains in request message and carries first download address；First receiving unit, for connecing
Receive the acquisition of information response message for the audio, video data that the first server returns；Described information is obtained in response message
Carry the authorization message of audio, video data and/or the unauthorized information of the audio, video data；The audio, video data is awarded
Power information includes at least：The mandate download address of at least one audio, video data；The unauthorized of the audio, video data
Information includes at least：The unauthorized download address of at least one audio, video data；Determination unit, for according to described first
The described information that receiving unit receives obtains response message, determine first download address for it is described authorized download address or
The unauthorized download address；First transmitting element, is additionally operable to determine first download address in the determination unit
For it is described authorized download address when, send downloading request message, institute to the corresponding second server of first download address
State and first download address is carried in downloading request message；First receiving unit, is additionally operable to receive the second service
The audio, video data that device returns；Processing unit, for determining that first download address is described in the determination unit
During unauthorized download address, then first transmitting element is controlled not sent out to the corresponding second server of first download address
Send the downloading request message.
An embodiment of the present invention provides the method for down loading and television terminal of a kind of audio, video data, obtain under voice data
Information carrying ceases, and information acquisition request message is sent to first server, receives the letter of the audio, video data of this first server return
Breath obtains response message, and according to this acquisition of information response message, determines the first download address to have authorized download address or being
Unauthorized download address.It is corresponding to the first download address when definite first download address is to have authorized download address
Second server sends downloading request message；Receive the audio, video data that second server returns.Alternatively, determining that first downloads
When address is unauthorized download address, downloading request message is not sent to the corresponding second server of the first download address.In this way,
Relative to the prior art, television terminal in the present invention can after the download information for carrying the first download address is got,
Acquisition of information response message is got by first server, and can determine what is obtained according to this acquisition of information response message
First download address is to have authorized download address or is unauthorized download address.And determining that the first download address is to have awarded
When weighing download address, downloading request message just is sent to second server, and receives the audio, video data of second server return.
And when definite first download address is unauthorized download address, then television terminal does not send download request to second server
Message.So as to reality now according to the first download address carry out audio, video data download when, television terminal first judge this first
Whether download address is to have authorized download address, only just carries out sound when this definite first download address is to have authorized download address
The download of video data, thereby reduces the possibility for downloading the audio, video data in unauthorized resource, reduces television terminal
Encroached on.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
Required attached drawing is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 provides a kind of flow diagram of the method for down loading of audio, video data for the embodiment of the present invention；
Fig. 2 provides the flow diagram of the method for down loading of another audio, video data for the embodiment of the present invention；
Fig. 3 provides a kind of structure diagram of television terminal for the embodiment of the present invention；
Fig. 4 provides the structure diagram of another television terminal for the embodiment of the present invention；
Fig. 5 provides the structure diagram of another television terminal for the embodiment of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment, belongs to the scope of protection of the invention.
An embodiment of the present invention provides a kind of method for down loading of audio, video data, as shown in Figure 1, including：
101st, the download information of audio, video data is obtained.
Wherein, download information is indicated for downloading the relevant information of the audio, video data, includes at least：The sound regards
First download address of frequency evidence.
Specifically, the audio and video that user when needing to download audio, video data by television terminal, then need to will can download
The relevant informations such as the first download address of data, which are inputted, to television terminal, as to be needed to input the download information of audio, video data
To television terminal.At this time, television terminal can get the download information of audio, video data input by user.Such as user wishes
Downloaded movies a by television terminal, at least need the first download address using this film a to be inputted as download information to electricity at this time
Depending on terminal.
It should be noted that the first download address of audio, video data is with referring to the download of audio, video data input by user
Location.
Further, user can be incited somebody to action when inputting the download information of audio, video data by the browser of television terminal
It is that the download information of the audio, video data known is inputted to television terminal.
It should be noted that download information in addition to including the first download address, can also include the class of audio, video data
Other relevant informations such as type, title, keyword, or brief introduction.The present invention is without limitation.
102nd, information acquisition request message is sent to first server.
Wherein, the first download address is carried in information acquisition request message.
Specifically, television terminal after download information is obtained, can first determine that first in this download information downloads ground
Whether location is to have authorized download address.Due to storing the authorization message and unauthorized of each audio, video data in first server
Information, so television terminal sends the information acquisition request message for carrying the first download address to first server, so that
First server can get according to this first download address and be awarded with this corresponding audio, video data phase of the first download address
Weigh information and unauthorized information.
It should be noted that having prestored each download address of audio, video data in first server and this sound regards
During correspondence between the authorization message and unauthorized information of frequency evidence, at this time, first server can be obtained directly according to information
The first download address carried in request message is taken, each download address and this sound for searching the audio, video data prestored regard
Correspondence between the authorization message and unauthorized information of frequency evidence, and then get this corresponding audio and video of the first download address
The authorization message and unauthorized information of data.
Alternatively, prestored in first server between each audio, video data and its authorization message and unauthorized information
Correspondence when, first server it is corresponding can to get this first download address according to this first download address at this time
Audio, video data, so that according to the corresponding audio, video data of the first download address of acquisition, searches each sound prestored and regards
Frequency evidence and its correspondence between authorization message and unauthorized information, and then obtain this corresponding audio and video of the first download address
The authorization message and unauthorized information of data.Certainly, each audio and video number can also be stored in first server otherwise
According to authorization message and unauthorized information, first server can store each audio, video data authorization message and not according to it at this time
The multi-form of authorization message, by different modes obtain the corresponding audio, video data of the first download address authorization message and
Unauthorized information, the present invention are without limitation.
Exemplary, it is assumed that first server has prestored each download address and audio, video data of audio, video data
Authorization message and unauthorized information between correspondence.And only include in the download information of the film a of television terminal acquisition
The first download address of film a.At this time, the download information for the film a that television terminal obtains is exactly the download of film a first
Location.Since television terminal needs first to determine whether the first download address of film a is to have authorized download address, so television terminal
The information acquisition request message for the first download address for carrying film a is sent to first server, so that first server
According to the first download address of this film a, each download address and audio, video data of the audio, video data prestored are searched
Authorization message and unauthorized information between correspondence, if in each download address and sound of the audio, video data prestored
In correspondence between the authorization message and unauthorized information of video data, the first download address phase with film a is found
One matched somebody with somebody, then can get the authorization message and unauthorized information of the corresponding film a of the first download address of this film a.
103rd, the acquisition of information response message that first server returns is received.
Wherein, carried in acquisition of information response message audio, video data authorization message and/or audio, video data not
Authorization message.The authorization message of audio, video data includes at least：The mandate download address of at least one audio, video data.Sound regards
The unauthorized information of frequency evidence includes at least：The unauthorized download address of at least one audio, video data.
Specifically, what first server carried in information acquisition request message is got, the first download address is corresponding
When the authorization message and unauthorized information of audio, video data, it can not award according to the authorization message of this audio, video data of acquisition and
Information is weighed, generates acquisition of information response message.At this time, television terminal can receive the sound that carries that first server returns and regard
The acquisition of information response message of the authorization message of frequency evidence and/or the unauthorized information of audio, video data.
It should be noted that can only carry the authorization message of audio, video data in acquisition of information response message, also may be used
Only to carry the unauthorized information of audio, video data, the authorization message and unauthorized of audio, video data can also be carried at the same time
Information, specific information is that first server is pre-set in acquisition of information response message, can be adjusted as needed,
The present invention is without limitation.
It should be noted that the mandate that can include audio, video data in the authorization message of audio, video data downloads ground
Location, can also include the mandate effective time for having authorized download address, authorize the information of download address supplier, and sound to regard
Authorization type of frequency evidence etc..
It can include the unauthorized download address of audio, video data in the unauthorized information of audio, video data, can also include
There are the information of unauthorized download address supplier, and unauthorized type of audio, video data etc..The present invention is without limitation.
As above described in example, first server, can be according to this after the authorization message of film a and unauthorized information is got
The acquisition of information of authorization message and unauthorized information that authorization message and unauthorized the information generation of film a carries film a is rung
Message is answered, and is sent to television terminal.At this time, television terminal can receive the acquisition of information response that first server is sent and disappear
Breath, and this acquisition of information response message can be parsed, so as to get awarding for the film a carried in this acquisition of information response message
Weigh information and unauthorized information.
104th, response message is obtained according to described information, determines the first download address to have authorized download address or being not award
Weigh download address.
Disappear specifically, television terminal after acquisition of information response message is received, can parse the response of this acquisition of information
The authorization message of the audio, video data carried in breath and/or the unauthorized information of audio, video data.At this time, television terminal is according to sound
The authorization message of video data and/or the unauthorized information of audio, video data, it may be determined that it is to have authorized to go out the first download address
Download address or unauthorized download address.
Further, according to acquisition of information response message, the first download address is determined to have authorized download address or not awarded
Power download address includes：When acquisition of information response message includes the authorization message of audio, video data, if audio, video data is awarded
Include first download address in power information, it is determined that the first download address is to have authorized download address.Alternatively, in information
When obtaining unauthorized information of the response message comprising audio, video data, if including first in the unauthorized information of audio, video data
During download address, it is determined that the first download address is unauthorized download address.
It should be noted that the authorization message of audio, video data is different from the unauthorized information of audio, video data, if first
Download address is in the authorization message of audio, video data, then the first download address is not in the unauthorized information of audio, video data.
In this way, authorization message and/or audio, video data due to carrying audio, video data in acquisition of information response message
Unauthorized information, so, in acquisition of information response message carry only have audio, video data authorization message when, television terminal
Whether the authorization message of detection audio, video data includes the first download address.If detect the authorization message bag of audio, video data
Contain the first download address, it is determined that this first download address is to have authorized download address.
Alternatively, when only carrying the unauthorized information of audio, video data in acquisition of information response message, television terminal can
To detect whether the unauthorized information of this audio, video data includes the first download.If detect the unauthorized letter of audio, video data
Breath includes the first download address, it is determined that this first download address is unauthorized download address.
Alternatively, only carried in acquisition of information response message audio, video data authorization message and audio, video data not
During authorization message, television terminal can first detect whether this first download is included in the authorization message of audio, video data, if inspection
This first download address is measured included in the authorization message of audio, video data, it is determined that this first download address is to authorize down
Set address.If detecting, this first download address is not included in the authorization message of audio, video data, can further be detected
Whether this first download address is included in the unauthorized information of audio, video data, if detecting, this first download address is included in
In the unauthorized information of audio, video data, then it is unauthorized download address that can determine this first download address.
It should be noted that the authorization message and audio, video data of audio, video data are carried in acquisition of information response message
Unauthorized information when, television terminal can also first detect this first download address whether be included in audio, video data unauthorized
Information, when detecting that the first download address is not included in the unauthorized information of audio, video data, then detects this first download ground
Whether location is not included in the authorization message of audio, video data, and the present invention is without limitation.
As above described in example, television terminal is obtaining acquisition of information response message, and parses this acquisition of information response message,
After getting the authorization message and unauthorized information of the film a carried in this acquisition of information response message, television terminal can be first
The first download address of film a is detected whether in the authorization message of film a.If include film a in the authorization message of film a
The first download address, it is determined that the first download address of film a is has authorized download address.Assuming that detect the of film a
One download address not in the authorization message of film a, then continue to detect film a the first download address whether in film a not
In authorization message, if detecting the first download address of film a in the unauthorized information of film a, it is determined that the first of film a
Download address is unauthorized download address.
Need what is illustrated, different according to the result that step 104 determines, the step of being performed below is also different.If television terminal
The first download address is determined to have authorized download address, then performs step 105a.If television terminal determines the first download address and is
Unauthorized download address, then perform step 105b.
105a, if it is determined that the first download information to have authorized download address, then to corresponding second clothes of the first download address
Business device sends downloading request message；Receive the audio, video data that second server returns.
Wherein, first download address is carried in downloading request message.
Specifically, television terminal determining the first download address input by user for when having authorized download address, can be with
The download of audio, video data is carried out according to this first download address, television terminal takes to the first download address corresponding second at this time
Business device sends the downloading request message for carrying the first download address, so that second server will be corresponding with the first download address
Audio, video data send to television terminal.The first download address that television terminal can receive second server return corresponds to
Audio, video data, so as to complete the download of audio, video data.
As above described in example, after television terminal determines that the first download address of film a is to have authorized download address, Ke Yigen
Downloading request message is generated according to the first download address of film a, sends second server corresponding to the first download address.Second
After server receives downloading request message, according to the first download address of the film a wherein carried, the sound of film a is got
Video data, so as to sending the audio, video data of film a to television terminal.Television terminal receives the audio, video data of film a,
Complete the download of film a.
105b, if it is determined that the first download address is unauthorized download address, then not to the first download address corresponding second
Server sends downloading request message.
Specifically, television terminal is when it is unauthorized download address to determine the first download address input by user, TV
Terminal cannot carry out the download of audio, video data according to this first download address.So television terminal is not to the first download address
Corresponding second server sends downloading request message.
Further, the authorization message of audio, video data is carried in the acquisition of information response message that television terminal receives
And during unauthorized information, after television terminal does not send downloading request message to the corresponding second server of the first download address,
The information such as the download address of mandate in the authorization message of audio, video data can be fed back to user, so that user is according to
Download address is authorized to carry out the download of audio, video data.
As above described in example, television terminal determines the first download address of film a for after unauthorized download address, it is impossible to according to
The first download address of film a downloads movies a, and television terminal does not send to the corresponding second server of the first download address and downloads
Request message.
Further, the authorization message for the film a that can be obtained is fed back to user by television terminal, so that user utilizes electricity
Authorized address in the authorization message of shadow a carries out the download of film a.
An embodiment of the present invention provides a kind of method for down loading of audio, video data, the download information of voice data is obtained, to
First server sends information acquisition request message, receives the acquisition of information response of the audio, video data of this first server return
Message, and according to this acquisition of information response message, the first download address is determined to have authorized download address or being that unauthorized is downloaded
Address.When definite first download address is to have authorized download address, to the corresponding second server of the first download address
Send downloading request message；Receive the audio, video data that second server returns.Alternatively, it is not award in definite first download address
When weighing download address, downloading request message is not sent to the corresponding second server of the first download address.In this way, relative to existing
Technology, the present invention in television terminal can after the download information for carrying the first download address is got, pass through first clothes
Business device gets acquisition of information response message, and can determine to obtain according to this acquisition of information response message first downloads ground
Location is to have authorized download address or is unauthorized download address.And determining that the first download address is to have authorized download address
When, downloading request message just is sent to second server, and receive the audio, video data of second server return.And determining the
When one download address is unauthorized download address, then television terminal does not send downloading request message to second server.So as to
When can carry out audio, video data download now according to the first download address in fact, television terminal first judges that this first download address is
No is to have authorized download address, only just carries out audio, video data when determining that this first download address is to have authorized download address
Download, thereby reduce the possibility for downloading the audio, video data in unauthorized resource, reduce television terminal and encroached on.
An embodiment of the present invention provides a kind of method for down loading of audio, video data, as shown in Fig. 2, including：
201st, television terminal obtains the download information of audio, video data.
Wherein, download information is the relevant information for downloading the audio, video data, is included at least：Audio, video data
Download address.
Specifically, referring to step 101, details are not described herein.
202nd, television terminal determines whether download information is local legal download information according to local legal information.
Wherein, local legal information is the related letter that television terminal obtains the audio, video data that can allow for downloading in advance
Breath, including：The type of audio, video data, download address, title, and details keyword etc..
It should be noted that local legal information can be by user setting.
Specifically, television terminal is after the download information of audio, video data input by user is got, if in television terminal
In when being stored with local legal information, television terminal can search local legal information, so that really according to the download information of acquisition
Determine whether download information is legal download information.
It should be noted that television terminal is different according to definite result, the step of being performed below, is also different, if TV is whole
End determines that download information is local legal download information, then performs step 203a-204a.If television terminal determines download information
It is not local legal download information, then performs step 203b-212b1 or 203b-211b2.
203a, television terminal download ground when the definite download information is legal download information to described first
The corresponding second server in location sends downloading request message.Second server receives downloading request message.
Wherein, the first download address is carried in downloading request message.
Specifically, referring to step 105a, details are not described herein.
203b, when it is not local legal download information to determine download information, television terminal is sent to first server
Information acquisition request message.First server receive information obtains request message.
Wherein, the first download address is carried in information acquisition request message.
Specifically, when television terminal does not find one matched with download information in local legal information, can be true
It is not local legal download information to make download information, and need further to verify whether can be according to download for television terminal at this time
The first download address in information downloads audio, video data, so, first download ground of the television terminal in this download information
Location generates information acquisition request message, and information acquisition request message is sent to first server.Refer to step 102.
Audio, video data is sent to television terminal, television terminal and receives second server and return by 204a, second server
Audio, video data.
Specifically, after second server receives downloading request message, downloading request message is parsed, gets download request
The first download address carried in message.And corresponding audio, video data is got according to this first download address so that by this
Audio, video data is sent to television terminal.Television terminal can receive the audio, video data of second server return, complete right
The download of this audio, video data.
It should be noted that television terminal has had been downloaded into required audio, video data after step 204a is performed, this
When, in TV without perform following each steps again.
204b, first server obtain first and download according to the first download address carried in information acquisition request message
The authorization message and unauthorized information of the corresponding audio, video data in address.
It should be noted that each audio, video data authorization message and unauthorized letter are prestored in first server
Breath.
Specifically, first server after information acquisition request message is obtained, parses this information acquisition request message, obtain
The first download address is got, so that according to this first download address, in each audio, video data authorization message and not of its storage
In authorization message, the authorization message and unauthorized information of this corresponding audio, video data of the first download address are found.
Further, first server is according to the first download address, in each audio, video data authorization message of its storage
And in unauthorized information, find the authorization message of this corresponding audio, video data of the first download address and the tool of unauthorized information
Body mode, it is related to store the storage form of each audio, video data authorization message and unauthorized information with it.In first server
In prestored pair between each download address of audio, video data and the authorization message of audio, video data and unauthorized information
When should be related to, at this time, first server can be searched directly according to the first download address carried in information acquisition request message
It is corresponding between each download address of the audio, video data prestored and the authorization message of audio, video data and unauthorized information
Relation, and then get the authorization message and unauthorized information of this corresponding audio, video data of the first download address.
Alternatively, prestored in first server between each audio, video data and its authorization message and unauthorized information
Correspondence when, first server it is corresponding can to get this first download address according to this first download address at this time
Audio, video data, so that according to the corresponding audio, video data of the first download address of acquisition, searches each sound prestored and regards
Frequency evidence and its correspondence between authorization message and unauthorized information, and then obtain this corresponding audio and video of the first download address
The authorization message and unauthorized information of data.
Each audio, video data mandate is stored otherwise it should be noted that can also be stored in first server
Information and unauthorized information, first server can store each audio, video data authorization message according to it at this time and unauthorized is believed
The multi-form of breath, the corresponding sound of the first download address carried in information acquisition request message is obtained by different modes and is regarded
Frequency is without limitation according to corresponding authorization message and unauthorized information, the present invention.
205b, first server send acquisition of information response message to television terminal, and television terminal receives first server
The acquisition of information response message of return.
Wherein, carried in acquisition of information response message audio, video data authorization message and/or audio, video data not
Authorization message.The authorization message of audio, video data includes at least：The mandate download address of at least one audio, video data.Sound regards
The unauthorized information of frequency evidence includes at least：The unauthorized download address of at least one audio, video data.
Specifically, first server is obtaining the authorization message of the corresponding audio, video data of download address and unauthorized letter
After breath, rung according to the authorization message of the corresponding audio, video data of the first download address and/or unauthorized information generation acquisition of information
Message is answered, and is sent to television terminal.Television terminal receives the acquisition of information response message that first server returns, and may be referred to
Step 103, details are not described herein.
It should be noted that in TV after acquisition of information response message is received, in acquisition of information response message
During comprising the first download address, then the first download address can be determined to have authorized download ground according to acquisition of information response message
Location is unauthorized download address.At this time, step 206b is performed.And do not include first in acquisition of information response message and download ground
During location, then the first download address cannot be determined to have authorized download address or being unauthorized according to acquisition of information response message
Download address, performs step 207b at this time.
206b, television terminal according to acquisition of information response message, determine the first download address for authorized download address or
For unauthorized download address.
Specifically, referring to step 104, details are not described herein.
It should be noted that television terminal is different according to definite result, the step of execution, is different.Television terminal is in basis
Acquisition of information response message determines the first download address when having authorized download address, to perform step 211b1-212b1.In basis
Acquisition of information response message determines the first download address when being unauthorized download address, performs step 211b2.
207b, can not determine that the first download address is to have authorized download address or for not according to acquisition of information response message
When authorizing download address, then television terminal sends analysis request message to first server.First server receives analysis request
Message.
Wherein, analysis request message carries the first download address, so that first server analyzes the first download address
Whether corresponding audio, video data is the audio, video data authorized, and then determines whether this first download address is under authorizing
Set address.
Specifically, when the authorization message of audio, video data is only carried in acquisition of information response message, if in audio and video number
According to authorization message in do not find, one to match with the first download address, then television terminal can determine according to information
Response message is obtained, it is to have authorized download address or unauthorized download address that can not determine the first download address.
Alternatively, when the unauthorized information of audio, video data is only carried in acquisition of information response message, if in audio and video number
According to unauthorized information in do not find, one to match with the first download address, then television terminal can determine according to letter
Breath obtains response message, and it is to have authorized download address or unauthorized download address that can not determine the first download address.
When the authorization message and unauthorized information of audio, video data are parsed in acquisition of information response message, if being regarded in sound
Not found in the authorization message of frequency evidence, one to match with the first download address, does not also find in unauthorized information, with
Match one of first download address, then television terminal determine according to acquisition of information response message can not, determine lower information carrying
Breath is to have authorized download address or unauthorized download address.
At this time, television terminal needs to send analysis request message to first server, so as to first server analyze this
Whether the corresponding audio, video data of one download address is the audio, video data authorized, and then whether determines this first download address
For the download address of mandate.
Whether 208b, first server determine the corresponding audio, video data of the first download address according to analysis request message
For the audio, video data of mandate, and analysis response message is generated according to definitive result.
Specifically, after first server receives analysis request message, first server is parsed in analysis request message
Carry the first download address, and according to this first download address from the corresponding audio, video data source of first download address under
Carry part audio, video data.And the audio, video data for the mandate for storing the part audio, video data of this download with itself is compared
It is right, determine the part audio, video data downloaded from the corresponding audio, video data source of the first download address, if store with itself
Mandate audio, video data it is similar, if similar, it is determined that the corresponding audio, video data source of this first download address for authorize
Audio, video data source, the first download address are to have authorized download address.It is if dissimilar, it is determined that this first download address is corresponding
Audio, video data source is the audio, video data source of unauthorized, and the first download address is unauthorized download address.
It should be noted that the part audio, video data downloaded from the corresponding audio, video data source of the first download address
Initial time and termination time are determined by the audio, video data of the mandate of first server itself storage, are regarded with the sound of mandate
The initial time of frequency evidence is corresponding with the time is terminated.
It should be noted that first server determines the portion downloaded from the corresponding audio, video data source of the first download address
Partial video data, if the mode similar to the audio, video data of the mandate of itself storage, can be first server difference
The audio, video data of part audio, video data and mandate to download samples, sampled data is compared or
The waveform of audio, video data of the part audio, video data of download with authorizing is contrasted, fuzziness can also be pre-set,
When the part audio, video data of download and the audio, video data of mandate are in pre-set fuzziness, it is determined that download address pair
The part audio, video data downloaded in the audio, video data source answered is the audio, video data authorized.It is, of course, also possible to use its other party
Formula, the present invention are without limitation.
Further, first server when response message is analyzed in generation, determines after result is determined in first server
Go out, the part audio, video data downloaded in the corresponding audio, video data source of the first download address, when being the audio, video data authorized,
First server determines the first download address to have authorized download address, and at this time, first server generation instruction first downloads ground
Location is the analysis response message for having authorized download address.Determined in first server, the corresponding audio, video data of download address
The part audio, video data downloaded in source, when being the audio, video data of unauthorized, first server determines that the first download address is
Unauthorized download address, at this time, first server generation the first download address of instruction respond for the analysis of unauthorized download address
Message.
Analysis response message is sent to television terminal, television terminal and receives first server and return by 209b, first server
The analysis response message returned.
Specifically, after response message is analyzed in generation, this analysis response message is sent to television terminal for first server.
210b, television terminal determine the first download address to have authorized download address or being not according to analysis response message
Authorize download address.And in definite first download address for when having authorized download address, it is local legal to be updated according to download information
Information.
Specifically, after television terminal receives analysis response message, this analysis response message is parsed, in analysis response message
It is that unauthorized download address still indicates the first download address to have authorized download address to indicate the first download address.And first
Download address is when having authorized download address, and the download information comprising this first download address got is closed added to local
In method information, to update local legal information.
That is, television terminal indicates the first download address for according to analysis response message in analysis response message
When authorizing download address, then television terminal can will include the download information of this first download address, record to itself storage
In local legal information, to update local legal information, so that when receiving this download information, can directly it be deposited by itself
The local legal information of storage, it is legal download information to determine download information, and then can directly be carried out according to this download information
The download of audio, video data.
It should be noted that television terminal is different according to definite result, the step of being performed below, is different.Determining first
Download address is when having authorized download address, then to perform step 211b1-212b1.In the case where definite first download address is unauthorized
During set address, then step 211b2 is performed.
211b1, if it is determined that the first download address to have authorized download address, then television terminal is corresponded to the first download address
Second server send downloading request message.Second server receives downloading request message.
Wherein, the first download address is carried in downloading request message.
Specifically, referring to step 105a, details are not described herein.
211b2, if it is determined that the first download address is unauthorized download address, then television terminal is not to the first download address pair
The second server answered sends downloading request message.
Specifically, referring to step 105b, details are not described herein.
Audio, video data is sent to television terminal, television terminal and receives second server and return by 212b1, second server
Audio, video data.
Specifically, after second server receives downloading request message, downloading request message is parsed, gets download request
The first download address carried in message.And corresponding audio, video data is got according to this first download address so that by this
Audio, video data is sent to television terminal.Television terminal can receive the audio, video data of second server return, complete right
The download of this audio, video data.
An embodiment of the present invention provides a kind of method for down loading of audio, video data, the download information of voice data is obtained, to
First server sends information acquisition request message, receives the acquisition of information response of the audio, video data of this first server return
Message, and according to this acquisition of information response message, the first download address is determined to have authorized download address or being that unauthorized is downloaded
Address.When definite first download address is to have authorized download address, to the corresponding second server of the first download address
Send downloading request message；Receive the audio, video data that second server returns.Alternatively, it is not award in definite first download address
When weighing download address, downloading request message is not sent to the corresponding second server of the first download address.In this way, relative to existing
Technology, the present invention in television terminal can after the download information for carrying the first download address is got, pass through first clothes
Business device gets acquisition of information response message, and can determine to obtain according to this acquisition of information response message first downloads ground
Location is to have authorized download address or is unauthorized download address.And determining that the first download address is to have authorized download address
When, downloading request message just is sent to second server, and receive the audio, video data of second server return.And determining the
When one download address is unauthorized download address, then television terminal does not send downloading request message to second server.So as to
When can carry out audio, video data download now according to the first download address in fact, television terminal first judges that this first download address is
No is to have authorized download address, only just carries out audio, video data when determining that this first download address is to have authorized download address
Download, thereby reduce the possibility for downloading the audio, video data in unauthorized resource, reduce television terminal and encroached on.
Further, television terminal itself can prestore local legal information, and at this time, television terminal is in the case where getting
Information carrying breath can be first according to the local legal information that itself is stored, and whether the download information for determining to obtain is local legal download
Information, and only just directly sound is obtained from corresponding second server when definite download information is legal download information
Video data, without by first server, so as to reduce the possibility for the audio, video data downloaded in unauthorized resource
Property, while reducing television terminal and be subject to infringement, and improve the work efficiency of television terminal.
An embodiment of the present invention provides a kind of television terminal, as shown in figure 3, including：
Acquiring unit 301, for obtaining the download information of audio, video data.
Wherein, download information is indicated for downloading the relevant information of audio, video data, includes at least：Audio, video data
First download address.
First transmitting element 302, for sending the information acquisition request message of audio, video data to first server.
Wherein, the first download address is carried in information acquisition request message.
First receiving unit 303, the acquisition of information response message of the audio, video data for receiving first server return.
Wherein, the authorization message of audio, video data and/or the audio, video data are carried in acquisition of information response message
Unauthorized information.The authorization message of audio, video data includes at least：The mandate of at least one audio, video data is downloaded
Address.The unauthorized information of audio, video data includes at least：The unauthorized download address of at least one audio, video data.
Determination unit 304, for the acquisition of information response message received according to the first receiving unit 303, determines described
One download address is to have authorized download address or unauthorized download address.
Specifically, determination unit 304, specifically for the acquisition of information response message bag received in the first receiving unit 303
During authorization message containing audio, video data, if including the first download address in the authorization message of audio, video data, it is determined that
One download address is to have authorized download address.Alternatively,
When the acquisition of information response message that the first receiving unit 303 receives includes the unauthorized information of audio, video data,
If include the first download address in the unauthorized information of audio, video data, it is determined that the first download address is downloaded for unauthorized
Address.
First transmitting element 302, is additionally operable to determine the first download address in determination unit 304 to have authorized download address
When, send downloading request message to the corresponding second server of the first download address.
Wherein, the first download address is carried in downloading request message.
First receiving unit 303, is additionally operable to receive the audio, video data that second server returns.
Processing unit 305, for when it is unauthorized download address that determination unit 304, which determines the first download address, then controlling
Make the first transmitting element 302 and do not send downloading request message to the corresponding second server of the first download address.
Further, determination unit 304, are additionally operable to according to local legal information, determine the download that acquiring unit 301 obtains
Whether information is local legal download information.
At this time, the first transmitting element 302, the lower information carrying specifically for determining the acquisition of acquiring unit 301 in determination unit 304
When breath is not the legal download information in local, information acquisition request message is sent to first server.
Further, above-mentioned television terminal, as shown in figure 4, further including：Second transmitting element 306, the second receiving unit
307。
Second transmitting element 306, for determining that the download information that acquiring unit 301 obtains is in determination unit 304
Locally during legal download information, downloading request message is sent to the corresponding second server of the first download address.
Second receiving unit 307, for receiving the audio, video data of second server return.
Further, above-mentioned television terminal, as shown in figure 5, further including：Updating block 308.Wherein,
First transmitting element 302, is additionally operable to the acquisition of information received in determination unit 304 according to the first receiving unit 303
Response message can not determine that the first download address is when having authorized download address or being unauthorized download address, then to first service
Device sends analysis request message.
Wherein, analysis request message carries the first download address, so that first server analyzes the first download address
To have authorized download address or being unauthorized download address.
First receiving unit 303, is additionally operable to receive the analysis response message that first server returns.
Determination unit 304, be additionally operable to according to the first receiving unit 303 receive analysis response message with determining the first download
Location is to have authorized download address or is unauthorized download address.
Updating block 308, for determination unit 304 determine the first download address for authorized download address when, according to
The local legal information of download information renewal.
An embodiment of the present invention provides a kind of television terminal, obtains the download information of voice data, is sent out to first server
Send acquisition of information request message, receive this first server return audio, video data acquisition of information response message, and according to
This acquisition of information response message, determines the first download address to have authorized download address or being unauthorized download address.Determining
First download address is when having authorized download address, and download request is sent to the corresponding second server of the first download address
Message；Receive the audio, video data that second server returns.Alternatively, it is unauthorized download address in definite first download address
When, do not send downloading request message to the corresponding second server of the first download address.In this way, relative to the prior art, this hair
Television terminal in bright can be got after the download information for carrying the first download address is got by first server
Acquisition of information response message, and the first download address that can determine to obtain according to this acquisition of information response message is to have authorized
Download address is unauthorized download address.And determining the first download address for when having authorized download address, just to the
Two servers send downloading request message, and receive the audio, video data of second server return.And determining that first downloads ground
When location is unauthorized download address, then television terminal does not send downloading request message to second server.So as to realize
When carrying out audio, video data download according to the first download address, television terminal first judges whether this first download address is to have awarded
Download address is weighed, the download of audio, video data is only just carried out when determining that this first download address is to have authorized download address, into
And the possibility for downloading the audio, video data in unauthorized resource is reduced, reduce television terminal and encroached on.
Further, television terminal itself can prestore local legal information, and at this time, television terminal is in the case where getting
Information carrying breath can be first according to the local legal information that itself is stored, and whether the download information for determining to obtain is local legal download
Information, and only just directly sound is obtained from corresponding second server when definite download information is legal download information
Video data, without by first server, so as to reduce the possibility for the audio, video data downloaded in unauthorized resource
Property, while reducing television terminal and be subject to infringement, and improve the work efficiency of television terminal.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Division, is only a kind of division of logic function, can there is other dividing mode, such as multiple units or component when actually realizing
Another system can be combined or be desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit
Close or communicate to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separate, be shown as unit
The component shown may or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
In network unit.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That the independent physics of unit includes, can also two or more units integrate in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server, or network equipment etc.) performs the portion of each embodiment the method for the present invention
Step by step.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-Only Memory, abbreviation
ROM), random access memory (Random Acces s Memory, abbreviation RAM), magnetic disc or CD etc. are various to store
The medium of program code.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical solution spirit and
Scope.
Claims (8)
- A kind of 1. method for down loading of audio, video data, it is characterised in that including：The download information of audio, video data is obtained, the download information is indicated for downloading the related letter of the audio, video data Breath, includes at least：First download address of the audio, video data；Information acquisition request message is sent to first server；Described information, which obtains, carries first download in request message Address；Receive the acquisition of information response message that the first server returns；Sound is carried in described information acquisition response message to regard The unauthorized information of the authorization message of frequency evidence and/or the audio, video data；The authorization message of the audio, video data is at least Including：The mandate download address of at least one audio, video data；The unauthorized information of the audio, video data is at least wrapped Include：The unauthorized download address of at least one audio, video data；Response message is obtained according to described information, it is described to have authorized download address or be described to determine first download address Unauthorized download address；According to described information obtain response message can not determine first download address for it is described authorized download address or For the unauthorized download address when, then send analysis request message to the first server, the analysis request message takes With first download address, so that the first server analyzes first download address has authorized download to be described Address is the unauthorized download address；Receive the analysis response message that the first server returns；Determine that first download address has authorized download address or do not award described in being described in being according to the analysis response message Weigh download address；And when definite first download address has authorized download address for described in, according to the download information more New local legal information；If it is determined that first download address has authorized download address to be described, then to first download address corresponding second Server sends downloading request message；Receive the audio, video data that the second server returns；If it is determined that first download address is the unauthorized download address, then not to first download address corresponding Two servers send the downloading request message.
- 2. according to the method described in claim 1, it is characterized in that, disappear described to first server transmission information acquisition request Before breath, further include：According to local legal information, determine whether the download information is local legal download information；It is described to include to first server transmission information acquisition request message：When it is not local legal download information to determine the download information, sending that described information obtains to first server please Seek message.
- 3. according to the method described in claim 2, it is characterized in that, further include：When it is the legal download information in local to determine the download information, to the corresponding second service of first download address Device sends downloading request message；Receive the audio, video data that the second server returns.
- 4. according to claim 1-3 any one of them methods, it is characterised in that described to be disappeared according to described information acquisition response Breath, it is described to have authorized download address or be that the unauthorized download address includes to determine first download address：When described information obtains response message and includes the authorization message of audio, video data, if the mandate letter of the audio, video data Include first download address in breath, it is determined that first download address has authorized download address to be described；Alternatively,When described information obtains response message and includes the unauthorized information of audio, video data, if the audio, video data is not awarded When including first download address in power information, it is determined that first download address is the unauthorized download address.
- A kind of 5. television terminal, it is characterised in that including：Acquiring unit, for obtaining the download information of audio, video data, the download information is indicated for downloading audio and video number According to relevant information, include at least：First download address of the audio, video data；First transmitting element, for sending the information acquisition request message of the audio, video data to first server；The letter Breath obtains in request message and carries first download address；First receiving unit, the acquisition of information response of the audio, video data returned for receiving the first server disappear Breath；Described information obtains in response message and carries the authorization message of audio, video data and/or not awarding for the audio, video data Weigh information；The authorization message of the audio, video data includes at least：The mandate of at least one audio, video data downloads ground Location；The unauthorized information of the audio, video data includes at least：The unauthorized download address of at least one audio, video data； Determination unit, for obtaining response message according to described information, determines that first download address has authorized download ground to be described Location or the unauthorized download address；First transmitting element, is additionally operable in the determination unit according to can not determining described information acquisition response message First download address is described when having authorized download address or being the unauthorized download address, then is sent out to the first server Analysis request message is sent, the analysis request message carries first download address, so that the first server point It is described to have authorized download address or be the unauthorized download address to analyse first download address；First receiving unit, is additionally operable to receive the analysis response message that the first server returns；The determination unit, is additionally operable to determine that first download address has authorized down to be described according to the analysis response message Set address is the unauthorized download address；Updating block, for the determination unit determine first download address for it is described authorized download address when, root Local legal information is updated according to the download information；First transmitting element, is additionally operable to determine that first download address has authorized download to be described in the determination unit During address, downloading request message is sent to the corresponding second server of first download address；First receiving unit, is additionally operable to receive the audio, video data that the second server returns；Processing unit, for when it is the unauthorized download address that the determination unit, which determines first download address, then The downloading request message is not sent to the corresponding second server of first download address.
- 6. television terminal according to claim 5, it is characterised in thatThe determination unit, is additionally operable to according to local legal information, determine whether the download information is local legal download Information；First transmitting element, specifically for determining that the download information is not local legal download in the determination unit During information, send described information to first server and obtain request message.
- 7. television terminal according to claim 6, it is characterised in that further include：Second transmitting element, second receives list Member；Second transmitting element, for determining that the download information is local legal download information in the determination unit When, send downloading request message to the corresponding second server of first download address；Second receiving unit, the audio, video data returned for receiving the second server.
- 8. according to claim 5-7 any one of them television terminals, it is characterised in thatThe determination unit, specifically for described information obtain response message include audio, video data authorization message when, if Include first download address in the authorization message of the audio, video data, it is determined that first download address is described Download address is authorized；Alternatively,When described information obtains response message and includes the unauthorized information of audio, video data, if the audio, video data is not awarded When including first download address in power information, it is determined that first download address is the unauthorized download address.
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| CN201410843974.6A CN104506930B (en) | 2014-12-30 | 2014-12-30 | The method for down loading and television terminal of a kind of audio, video data |
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| CN201410843974.6A CN104506930B (en) | 2014-12-30 | 2014-12-30 | The method for down loading and television terminal of a kind of audio, video data |
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| CN108282547B (en) * | 2018-01-18 | 2021-03-12 | 北京奇艺世纪科技有限公司 | Resource access pre-control method and device |
| CN110012344A (en) * | 2019-02-25 | 2019-07-12 | 努比亚技术有限公司 | A kind of method for downloading video, terminal and computer readable storage medium |
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| WO2008103002A1 (en) * | 2007-02-23 | 2008-08-28 | Sk Communications Corp. | System and method for keyword searching in messenger and computer readable medium processing the method |
| CN101340434A (en) * | 2008-05-15 | 2009-01-07 | 王瑞 | Malicious content detection and verification method and system for network station |
| CN102651731A (en) * | 2011-02-24 | 2012-08-29 | 腾讯科技（深圳）有限公司 | Video display method and video display device |
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