CN104717570A - Multi-media file downloading method, equipment and system - Google Patents

Multi-media file downloading method, equipment and system Download PDF

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Publication number
CN104717570A
CN104717570A CN201310687894.1A CN201310687894A CN104717570A CN 104717570 A CN104717570 A CN 104717570A CN 201310687894 A CN201310687894 A CN 201310687894A CN 104717570 A CN104717570 A CN 104717570A
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CN
China
Prior art keywords
multimedia file
download
download address
tool
identification number
Prior art date
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CN201310687894.1A
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Chinese (zh)
Inventor
王丽珍
李时斌
吴海波
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LeTV Information Technology Beijing Co Ltd
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LeTV Information Technology Beijing Co Ltd
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Priority to CN201310687894.1A priority Critical patent/CN104717570A/en
Publication of CN104717570A publication Critical patent/CN104717570A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85Assembly of content; Generation of multimedia applications
    • H04N21/858Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H04N21/8586Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network 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 
    • H04N21/65Transmission of management data between client and server
    • H04N21/658Transmission by the client directed to the server
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The invention discloses a multi-media file downloading method, equipment and system. The multi-media file downloading method comprises the steps of obtaining a uniform resource locator of a multi-media file, and sending a download address request to a server, wherein the download address request comprises an identification number of the multi-media file; receiving a download address response from the server; sending a download address of the multi-media file to a download tool and indicating the download tool to add the download address of the multi-media file into a download task queue. As the download address of the multi-media file is obtained through the identification number, included in the uniform resource locator, of the multi-media file and is sent to the download tool, and the download tool carries out automatic downloading, does not need to enter a video detail page again and can carry out downloading by clicking a download button, system resources occupied by a client-side and occupied bandwidth resource of network are reduced to the great extent, and user experience is improved.

Description

A kind of method of downloading multimedia file, equipment and system
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method of downloading multimedia file, equipment and system.
Background technology
At present, video traffic is becoming one of main business of network user's use.User can use the network linking of the interested video of local collection function record oneself of browser Network Based (Internet Explorer, IE), is also URL(uniform resource locator) (Uniform Resource Location, URL).Watch if want or download certain video collected, local collection can be opened, the details page entering this video is fetched by the lattice chain clicking this video in network linking list, then click the broadcast button that video details page is arranged and carry out video playback, or the download button that click video details page is arranged carries out video download.
The local collection function of above-mentioned utilization carries out the mode of video playback or download, network linking due to the video of collection is exactly the broadcast address of this video usually, therefore for broadcasting this video be eaily, but, for this video of download, because download button is arranged in the details page of this video, therefore user must utilize the network linking in collection to be introduced into the details page of this video, and download button then could be utilized to download.If user wants to download the multiple videos collected, then need constantly to repeat above-mentionedly to open collection, choose network linking, enter the operation of video details page and click download button, this not only consumes the more system resource of client, occupies the more bandwidth resources of network, and causes poor Consumer's Experience.
Summary of the invention
Embodiments provide a kind of method of downloading multimedia file, system and equipment, to solve user when using existing collection function to carry out foradownloaded video, the system resource expending client is more and take the more problem of the bandwidth resources of network.
The concrete technical scheme that the embodiment of the present invention provides is as follows:
First aspect, a kind of method of downloading multimedia file, the method comprises:
Obtain the URL of multimedia file, in described URL, comprise the identification number of this multimedia file;
Send download address request to server, in this download address request, carry the identification number of multimedia file;
The download address received from server responds, carry the download address of multimedia file in the response of described download address, the download address of this multimedia file is that the corresponding relation of the identification number of the multimedia file that server stores according to this locality and the download address of multimedia file is determined;
The download address of described multimedia file is sent to download tool, and indicates download tool to add the download address of this multimedia file to downloading task queue.
By this possible implementation, due to the download address utilizing URL to obtain multimedia file, and download address is sent to download tool, without the need to entering video details page again, click download button and carry out down operation, therefore, largely, decrease taking of the system resource of client, and the taking of the bandwidth resources of network, improve Consumer's Experience.
In conjunction with first aspect, in the implementation that the first is possible, while the download address of described multimedia file is sent to download tool, the state of downloading task corresponding for the download address of this multimedia file is set to wait for downloads by instruction download tool.
By this possible implementation, user can manage the downloading task in download tool easily, situation determines that multimedia file in downloading task is the need of download according to actual needs, and then the state of downloading task is changed, save system memory space and network bandwidth resources as much as possible.
May implementation in conjunction with the first of first aspect or first aspect, in the implementation that the second is possible, described method also comprises:
Real-time listening network environment;
Be Wireless Fidelity (Wireless Fidelity listening to network environment, Wi-Fi) during network, send to download tool and start download instruction, this starts download instruction instruction download tool and the Status Change of downloading task corresponding for the download address of this multimedia file is downloaded for starting;
When listening to network environment not for Wi-Fi network, send to download tool the instruction that waits for downloads, this instruction that waits for downloads indicates download tool by the Status Change of downloading task corresponding for the download address of this multimedia file for waiting for downloads.
By this possible implementation, user can make full use of that Wi-Fi network wide coverage, transmission speed are very fast, the lower advantage of charge carries out automatic download at a high speed, improves Consumer's Experience largely.
Second aspect, a kind of method of downloading multimedia file, described method comprises:
Receive the download address request from client, carry the identification number of multimedia file in this download address request, the identification number of this multimedia file is included in the URL of client acquisition;
The identification number of multimedia file stored according to this locality and the corresponding relation of the download address of multimedia file, determine the download address of the multimedia file corresponding to identification number of described multimedia file;
Download address response is sent to client, and indicate client that the download address of described multimedia file is sent to download tool, described download address response carries the download address of the described multimedia file determined, this download tool adds the download address of this multimedia file to downloading task queue.
By this possible implementation, due to the download address utilizing URL to obtain multimedia file, and download address is sent to download tool, without the need to entering video details page again, click download button and carry out down operation, therefore, largely, decrease taking of the system resource of client, and the taking of the bandwidth resources of network, improve Consumer's Experience.
The third aspect, a kind of equipment of downloading multimedia file, described equipment comprises:
Acquiring unit, for obtaining the URL of multimedia file, comprises the identification number of this multimedia file in described URL;
First transmitting element, for sending download address request to server, carries the identification number of multimedia file in this download address request;
Receiving element, respond for the download address received from server, carry the download address of multimedia file in the response of described download address, the download address of this multimedia file is that the corresponding relation of the identification number of the multimedia file that server stores according to this locality and the download address of multimedia file is determined;
Second transmitting element, for the download address of described multimedia file is sent to download tool, and indicates download tool to add the download address of this multimedia file to downloading task queue.
By this possible implementation, due to the download address utilizing URL to obtain multimedia file, and download address is sent to download tool, without the need to entering video details page again, click download button and carry out down operation, therefore, largely, decrease taking of the system resource of client, and the taking of the bandwidth resources of network, improve Consumer's Experience.
In conjunction with the third aspect, in the implementation that the first is possible, described second transmitting element, also for while the download address of described multimedia file is sent to download tool, the state of downloading task corresponding for this download address is set to wait for downloads by instruction download tool.
By this possible implementation, user can manage the downloading task in download tool easily, situation determines that multimedia file in downloading task is the need of download according to actual needs, and then the state of downloading task is changed, save system memory space and network bandwidth resources as much as possible.
In conjunction with the first possible implementation of the third aspect or the third aspect, in the implementation that the second is possible, also comprise at described equipment:
Monitoring unit, for real-time listening network environment;
3rd transmitting element, for when listening to network environment and being Wi-Fi network, send to download tool and start download instruction, this starts download instruction instruction download tool and the Status Change of downloading task corresponding for the download address of this multimedia file is downloaded for starting; When listening to network environment not for Wi-Fi network, send to download tool the instruction that waits for downloads, this instruction that waits for downloads indicates download tool by the Status Change of downloading task corresponding for the download address of this multimedia file for waiting for downloads.
By this possible implementation, user can make full use of that Wi-Fi network wide coverage, transmission speed are very fast, the lower advantage of charge carries out automatic download at a high speed, improves Consumer's Experience largely.
Fourth aspect, a kind of equipment of downloading multimedia file, described equipment comprises:
Receiving element, for receiving the download address request from client, carries the identification number of multimedia file in this download address request, the identification number of this multimedia file is included in the URL of client acquisition;
Determining unit, for the corresponding relation of the identification number of multimedia file that stores according to this locality and the download address of multimedia file, determines the download address of the multimedia file corresponding to identification number of described multimedia file;
Transmitting element, for sending download address response to client, and indicate client that the download address of described multimedia file is sent to download tool, described download address response carries the download address of the described multimedia file determined, this download tool adds the download address of this multimedia file to downloading task queue.
By this possible implementation, due to the download address utilizing URL to obtain multimedia file, and download address is sent to download tool, without the need to entering video details page again, click download button and carry out down operation, therefore, largely, decrease taking of the system resource of client, and the taking of the bandwidth resources of network, improve Consumer's Experience.
5th aspect, a kind of system of downloading multimedia file, described system comprises: client, download tool and server;
Described client, for obtaining the URL of multimedia file, comprises the identification number of this multimedia file in described URL; Send download address request to server, in this download address request, carry the identification number of multimedia file; Reception download address responds, and the download address of described multimedia file is sent to download tool, and indicates download tool to add the download address of this multimedia file to downloading task queue;
Described server, for receiving the download address request from client, the identification number of multimedia file stored according to this locality and the corresponding relation of the download address of multimedia file, determine the download address of the multimedia file corresponding to identification number of described multimedia file; Download address response is sent to client.
By this possible implementation, due to the download address utilizing URL to obtain multimedia file, and download address is sent to download tool, without the need to entering video details page again, click download button and carry out down operation, therefore, largely, decrease taking of the system resource of client, and the taking of the bandwidth resources of network, improve Consumer's Experience.
In conjunction with the 5th aspect, in the first mode in the cards, described client, also for while the download address of described multimedia file is sent to download tool, the state of downloading task corresponding for the download address of this multimedia file is set to wait for downloads by instruction download tool.
By this possible implementation, user can manage the downloading task in download tool easily, situation determines that multimedia file in downloading task is the need of download according to actual needs, and then the state of downloading task is changed, save system memory space and network bandwidth resources as much as possible.
In conjunction with the first mode in the cards of the 5th aspect or the 5th aspect, in the second mode in the cards, described client, also for real-time listening network environment; When listening to network environment and being Wi-Fi network, send start download instruction to download tool, this starts download instruction instruction download tool and the Status Change of downloading task corresponding for the download address of this multimedia file is downloaded for starting; When listening to network environment not for Wi-Fi network, send to download tool the instruction that waits for downloads, this instruction that waits for downloads indicates download tool by the Status Change of downloading task corresponding for the download address of this multimedia file for waiting for downloads.
By this possible implementation, user can make full use of that Wi-Fi network wide coverage, transmission speed are very fast, the lower advantage of charge carries out automatic download at a high speed, improves Consumer's Experience largely.
Accompanying drawing explanation
The flow chart of the method for the downloading multimedia file that Fig. 1 provides for the embodiment of the present invention one;
The flow chart of the method for the downloading multimedia file that Fig. 2 provides for the embodiment of the present invention two;
The structural representation of the equipment of the downloading multimedia file that Fig. 3 provides for the embodiment of the present invention three;
The structural representation of the equipment of the downloading multimedia file that Fig. 4 provides for the embodiment of the present invention four;
The structural representation of the system of the downloading multimedia file that Fig. 5 provides for the embodiment of the present invention five.
Embodiment
Embodiments provide a kind of method of downloading multimedia file, equipment and system, when utilizing collection to carry out downloading multimedia file to solve in prior art, take the more system resource of client and take the problem of the more bandwidth resources of network.
Below in conjunction with accompanying drawing, embodiments of the present invention is further illustrated.
Embodiment one
The embodiment of the present invention one provides a kind of method of downloading multimedia file, and as shown in Figure 1, the method comprises its flow chart:
Step 101: the URL obtaining multimedia file.
URL is a kind of identification method of the address for intactly describing the upper webpage in the Internet (Internet) and other resources.Usually, the URL of multimedia file is collected in local collection by user, the URL of multimedia file can be obtained from local collection in this step 101, if user uses the collection on website or use special collection software to carry out the collection of the URL of multimedia file, then in this step 101, also the URL of multimedia file or can be obtained from the collection website in special collection software.
The identification number of this multimedia file is contained, identification number energy unique identification multimedia file of this multimedia file in described URL.
When not comprising the identification number of multimedia file in the URL of the details page of existing multimedia file, when using the scheme of the embodiment of the present invention, can upgrade this URL, make the URL after upgrading comprise the identification number of multimedia file and the details page of multimedia file can be pointed to equally.
Step 102: send download address request to server.
The identification number of multimedia file is carried in this download address request.
Step 103: the download address received from server responds.
Carry the download address of multimedia file in the response of described download address, the download address of this multimedia file is that the corresponding relation of the identification number of the multimedia file that server stores according to this locality and the download address of multimedia file is determined.
The database of the corresponding relation of the identification number of a multimedia file and the download address of multimedia file can be deposited in the server of this step 103.Utilizing the identification number of known multimedia file, by inquiring about this database, the download address of the multimedia file corresponding to identification number of this multimedia file can be obtained.
Step 104: the download address of described multimedia file is sent to download tool, and indicate download tool to add the download address of this multimedia file to downloading task queue.
In the embodiment of the present invention one, due to the download address utilizing the multimedia file identification number comprised in URL to obtain multimedia file, and download address is sent to download tool, without the need to entering video details page again, click download button and carry out down operation, therefore, largely, decrease taking of the system resource of client, and the taking of the bandwidth resources of network, improve Consumer's Experience.
Preferably, while the download address of described multimedia file is sent to download tool, the state of downloading task corresponding for the download address of this multimedia file is set to wait for downloads by instruction download tool.
By this possible implementation, user can manage the downloading task in download tool easily, situation determines that multimedia file in downloading task is the need of download according to actual needs, and then the state of downloading task is changed, save system memory space and network bandwidth resources as much as possible.
Preferably, the method for a kind of downloading multimedia file in the embodiment of the present invention one is further comprising the steps of:
The first step: real-time listening network environment;
Second step: judge whether network environment is Wi-Fi network, if so, then performs the 3rd step; If not, then the 4th step is performed.
3rd step: send to download tool and start download instruction, this starts download instruction instruction download tool and the Status Change of downloading task corresponding for the download address of this multimedia file is downloaded for starting.
4th step: send the instruction that waits for downloads to download tool, this instruction that waits for downloads indicates download tool by the Status Change of downloading task corresponding for the download address of this multimedia file for waiting for downloads.
Because Wi-Fi network has wide coverage, transmission speed is very fast and charge is lower advantage, therefore, after the download address obtaining multimedia file, utilize above-mentioned first to fourth step, user can carry out automatic download at a high speed, this improves the consuming time of downloading multimedia file on largely, improves Consumer's Experience.
Embodiment two
The embodiment of the present invention two provides a kind of method of downloading multimedia file, and as shown in Figure 2, the method comprises its flow chart:
Step 201: receive the download address request from client.
Carry the identification number of multimedia file in this download address request, the identification number of this multimedia file is included in the URL of client acquisition;
Step 202: the identification number of multimedia file stored according to this locality and the corresponding relation of the download address of multimedia file, determines the download address of the multimedia file corresponding to identification number of described multimedia file.
Step 203: send download address response to client, and indicate client that the download address of described multimedia file is sent to download tool, described download address response carries the download address of the described multimedia file determined, this download tool adds the download address of this multimedia file to downloading task queue.
In the embodiment of the present invention two, due to the download address utilizing the multimedia file identification number comprised in URL to obtain multimedia file, and download address is sent to download tool, without the need to entering video details page again, click download button and carry out down operation, therefore, largely, decrease taking of the system resource of client, and the taking of the bandwidth resources of network, improve Consumer's Experience.
Embodiment three
Based on the same inventive concept with the embodiment of the present invention one, the embodiment of the present invention three provides a kind of equipment 30 of downloading multimedia file, its structural representation as shown in Figure 3, comprising: acquiring unit 301, first transmitting element 302, receiving element 303 and the second transmitting element 304, wherein:
Acquiring unit 301, for obtaining the URL of multimedia file, comprises the identification number of this multimedia file in described URL;
First transmitting element 302, for sending download address request to server, carries the identification number of multimedia file in this download address request;
Receiving element 303, respond for the download address received from server, carry the download address of multimedia file in the response of described download address, the download address of this multimedia file is that the corresponding relation of the identification number of the multimedia file that server stores according to this locality and the download address of multimedia file is determined;
Second transmitting element 304, for the download address of described multimedia file is sent to download tool, and indicates download tool to add the download address of this multimedia file to downloading task queue.
Preferably, described second transmitting element 304, also for while the download address of described multimedia file is sent to download tool, the state of downloading task corresponding for this download address is set to wait for downloads by instruction download tool.
Preferably, described equipment also comprises:
Monitoring unit 305, for real-time listening network environment;
3rd transmitting element 306, for when listening to network environment and being Wi-Fi network, send to download tool and start download instruction, this starts download instruction instruction download tool and the Status Change of downloading task corresponding for the download address of this multimedia file is downloaded for starting; When listening to network environment not for Wi-Fi network, send to download tool the instruction that waits for downloads, this instruction that waits for downloads indicates download tool by the Status Change of downloading task corresponding for the download address of this multimedia file for waiting for downloads.
The equipment of the download multimedia server in the embodiment of the present invention three can be an IE plug-in unit, and when starting IE, this plug-in unit can run.
Embodiment four
Based on the same inventive concept with the embodiment of the present invention two, the embodiment of the present invention four provides a kind of equipment 40 of downloading multimedia file, and its structural representation as shown in Figure 4, comprising: receiving element 401, determining unit 402 and transmitting element 403, wherein:
Receiving element 401, for receiving the download address request from client, carries the identification number of multimedia file in this download address request, the identification number of this multimedia file is included in the URL of client acquisition;
Determining unit 402, for the corresponding relation of the identification number of multimedia file that stores according to this locality and the download address of multimedia file, determines the download address of the multimedia file corresponding to identification number of described multimedia file;
Transmitting element 403, for sending download address response to client, and indicate client that the download address of described multimedia file is sent to download tool, described download address response carries the download address of the described multimedia file determined, this download tool adds the download address of this multimedia file to downloading task queue.
Embodiment five
Based on the same inventive concept with the embodiment of the present invention one, two, three and four, the embodiment of the present invention five provides a kind of system of downloading multimedia file, as shown in Figure 5, described system comprises its structural representation: client 501, download tool 502 and server 503; Wherein:
Described client 501, for obtaining the URL of multimedia file, comprises the identification number of this multimedia file in described URL; Send download address request to server, in this download address request, carry the identification number of multimedia file; Reception download address responds, and the download address of described multimedia file is sent to download tool 502, and indicates download tool 502 to add the download address of this multimedia file to downloading task queue;
Described server 503, for receiving the download address request from client, the identification number of multimedia file stored according to this locality and the corresponding relation of the download address of multimedia file, determine the download address of the multimedia file corresponding to identification number of described multimedia file; Download address response is sent to client.
Preferably, described client 501, also for while the download address of described multimedia file is sent to download tool, the state of downloading task corresponding for the download address of this multimedia file is set to wait for downloads by instruction download tool.
Preferably, described client 501, also for real-time listening network environment; When listening to network environment and being Wi-Fi network, send start download instruction to download tool, this starts download instruction instruction download tool and the Status Change of downloading task corresponding for the download address of this multimedia file is downloaded for starting; When listening to network environment not for Wi-Fi network, send to download tool the instruction that waits for downloads, this instruction that waits for downloads indicates download tool by the Status Change of downloading task corresponding for the download address of this multimedia file for waiting for downloads.
In embodiments of the present invention, due to the download address utilizing the multimedia file identification number comprised in URL to obtain multimedia file, and download address is sent to download tool, without the need to entering video details page again, click download button and carry out down operation, in addition, also Auto Observation System network environment, when monitoring network environment and being Wi-Fi network, instruction download tool starts downloading multimedia file, therefore, not only largely on decrease taking of the system resource of client and taking of the bandwidth resources of network, and carry out at a high speed the download of multimedia file intelligently, greatly improve Consumer's Experience.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (11)

1. a method for downloading multimedia file, is characterized in that, described method comprises:
Obtain the uniform resource position mark URL of multimedia file, in described URL, comprise the identification number of this multimedia file;
Send download address request to server, in this download address request, carry the identification number of multimedia file;
The download address received from server responds, carry the download address of multimedia file in the response of described download address, the download address of this multimedia file is that the corresponding relation of the identification number of the multimedia file that server stores according to this locality and the download address of multimedia file is determined;
The download address of described multimedia file is sent to download tool, and indicates download tool to add the download address of this multimedia file to downloading task queue.
2. the method for claim 1, is characterized in that, while the download address of described multimedia file is sent to download tool, the state of downloading task corresponding for the download address of this multimedia file is set to wait for downloads by instruction download tool.
3. method as claimed in claim 1 or 2, it is characterized in that, described method also comprises:
Real-time listening network environment;
When listening to network environment and being Wireless Fidelity Wi-Fi network, send start download instruction to download tool, this starts download instruction instruction download tool and the Status Change of downloading task corresponding for the download address of this multimedia file is downloaded for starting;
When listening to network environment not for Wi-Fi network, send to download tool the instruction that waits for downloads, this instruction that waits for downloads indicates download tool by the Status Change of downloading task corresponding for the download address of this multimedia file for waiting for downloads.
4. a method for downloading multimedia file, is characterized in that, described method comprises:
Receive the download address request from client, carry the identification number of multimedia file in this download address request, the identification number of this multimedia file is included in the uniform resource position mark URL of client acquisition;
The identification number of multimedia file stored according to this locality and the corresponding relation of the download address of multimedia file, determine the download address of the multimedia file corresponding to identification number of described multimedia file;
Download address response is sent to client, and indicate client that the download address of described multimedia file is sent to download tool, described download address response carries the download address of the described multimedia file determined, this download tool adds the download address of this multimedia file to downloading task queue.
5. an equipment for downloading multimedia file, is characterized in that, described equipment comprises:
Acquiring unit, for obtaining the uniform resource position mark URL of multimedia file, comprises the identification number of this multimedia file in described URL;
First transmitting element, for sending download address request to server, carries the identification number of multimedia file in this download address request;
Receiving element, respond for the download address received from server, carry the download address of multimedia file in the response of described download address, the download address of this multimedia file is that the corresponding relation of the identification number of the multimedia file that server stores according to this locality and the download address of multimedia file is determined;
Second transmitting element, for the download address of described multimedia file is sent to download tool, and indicates download tool to add the download address of this multimedia file to downloading task queue.
6. equipment as claimed in claim 5, it is characterized in that, described second transmitting element, also for while the download address of described multimedia file is sent to download tool, the state of downloading task corresponding for this download address is set to wait for downloads by instruction download tool.
7. the equipment as described in claim 5 or 6, is characterized in that, described equipment also comprises:
Monitoring unit, for real-time listening network environment;
3rd transmitting element, for when listening to network environment and being Wireless Fidelity Wi-Fi network, send to download tool and start download instruction, this starts download instruction instruction download tool and the Status Change of downloading task corresponding for the download address of this multimedia file is downloaded for starting; When listening to network environment not for Wi-Fi network, send to download tool the instruction that waits for downloads, this instruction that waits for downloads indicates download tool by the Status Change of downloading task corresponding for the download address of this multimedia file for waiting for downloads.
8. an equipment for downloading multimedia file, is characterized in that, described equipment comprises:
Receiving element, for receiving the download address request from client, carries the identification number of multimedia file in this download address request, the identification number of this multimedia file is included in the uniform resource position mark URL of client acquisition;
Determining unit, for the corresponding relation of the identification number of multimedia file that stores according to this locality and the download address of multimedia file, determines the download address of the multimedia file corresponding to identification number of described multimedia file;
Transmitting element, for sending download address response to client, and indicate client that the download address of described multimedia file is sent to download tool, described download address response carries the download address of the described multimedia file determined, this download tool adds the download address of this multimedia file to downloading task queue.
9. a system for downloading multimedia file, is characterized in that, described system comprises: client, download tool and server;
Described client, for obtaining the uniform resource position mark URL of multimedia file, comprises the identification number of this multimedia file in described URL; Send download address request to server, in this download address request, carry the identification number of multimedia file; Reception download address responds, and the download address of described multimedia file is sent to download tool, and indicates download tool to add the download address of this multimedia file to downloading task queue;
Described server, for receiving the download address request from client, the identification number of multimedia file stored according to this locality and the corresponding relation of the download address of multimedia file, determine the download address of the multimedia file corresponding to identification number of described multimedia file; Download address response is sent to client.
10. system as claimed in claim 9, it is characterized in that, described client, also for while the download address of described multimedia file is sent to download tool, the state of downloading task corresponding for the download address of this multimedia file is set to wait for downloads by instruction download tool.
11. systems as described in claim 9 or 10, is characterized in that, described client, also for real-time listening network environment; When listening to network environment and being Wireless Fidelity Wi-Fi network, send start download instruction to download tool, this starts download instruction instruction download tool and the Status Change of downloading task corresponding for the download address of this multimedia file is downloaded for starting; When listening to network environment not for Wi-Fi network, send to download tool the instruction that waits for downloads, this instruction that waits for downloads indicates download tool by the Status Change of downloading task corresponding for the download address of this multimedia file for waiting for downloads.
CN201310687894.1A 2013-12-13 2013-12-13 Multi-media file downloading method, equipment and system Pending CN104717570A (en)

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