CN102377797B - Downloading method, devices and system - Google Patents
Downloading method, devices and system Download PDFInfo
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- CN102377797B CN102377797B CN201010253124.2A CN201010253124A CN102377797B CN 102377797 B CN102377797 B CN 102377797B CN 201010253124 A CN201010253124 A CN 201010253124A CN 102377797 B CN102377797 B CN 102377797B
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Abstract
The invention is applicable to the technical field of network, and provides a downloading method, devices and a system. The system comprises a plurality of downloading devices, a downloading positioning server, a P2P virtual downloading network server and a control device. When the P2P virtual downloading network server receives a device ID (identity) of a downloading device forwarded by the downloading positioning server, the corresponding downloading device is started according to the downloading command transmitted by the control device and the IP (Internet Protocol) address forwarded by the downloading positioning server, and the downloading device performs the scheduling and downloading of the downloading task. In the invention, the user can use any downloading control device capable of getting access into the Internet, and start downloading of the downloading device (of which the device ID is XXX) which is known by the downloading control device and is currently getting access into the Internet. The invention is free from the restrictions of places and time, and greatly facilitates the users.
Description
Technical field
The invention belongs to networking technology area, particularly relate to a kind of method for down loading, Apparatus and system.
Background technology
Download is one application the most common in various internet, applications, and initial download carries out on PC.Along with the enhancing of CE equipment computing capability and storage capacity, increasing consumer electronics product also starts to possess download function.
The typical apply scene downloaded is unattended pattern, that is, as long as after downloading task is started, do not need artificial participation completely, machine is put aside and lets alone to download.This illustrates down load application, time of the overwhelming majority all without any need for interactive process, be only perhaps need initialized time certain mutual.This reciprocal process is not special close friend to Consumer's Experience, such as, one is possessed to the Set Top Box of download function, just to downloading, user needs to turn on TV, the video frequency output of joining machine top box, occur that Set Top Box on TV downloads software interface by manipulation, start downloading task, afterwards closing television again, whole process is very inconvenient to the sensation of people.Equipment possessing download function because the startup of task and download are together with tight binding, cannot realize operationally being separated completely, if can accomplish the download of full off line, namely can be at any time, any place starts a task, concerning user, will facilitate a lot.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of download system, be intended to solve prior art when realizing downloading, by the startup of task together with download tight binding, cannot realize operationally being separated completely, cause the whole process downloaded to the very inconvenient problem of the sensation of people.
The embodiment of the present invention is achieved in that a kind of download system, comprises multiple download equipment, and described system also comprises:
Download location-server, for receive and forward described download equipment send device id and IP address to the virtual download network server of P2P, described device id and IP address uniquely corresponding with described download equipment;
The virtual download network server of P2P, for receive and store described download location-server forward device id and IP address;
The virtual download network server of described P2P is also for the download instruction of receiving control apparatus transmission, according to the corresponding download equipment of IP address start that described download instruction and described download location-server forward, to be carried out scheduling and the download of downloading task by described download equipment, described download instruction comprises the filename of download and the device id of download equipment;
Control appliance, for sending download instruction to the virtual download network server of P2P.
Another object of the embodiment of the present invention is to provide a kind of method for down loading, and described method comprises the steps:
Download equipment transmitting apparatus ID and IP address are to downloading location-server;
Download location-server receives and forward described download equipment transmission device id and IP address to the virtual download network server of P2P, described device id and IP address uniquely corresponding with described download equipment;
P2P virtual download network server receives and stores device id and the IP address of described download location-server forwarding;
Control appliance sends download instruction to the virtual download network server of P2P, and described download instruction comprises the filename of download and the device id of download equipment;
When receiving the download instruction that described control appliance sends, the corresponding download equipment of IP address start that P2P virtual download network server forwards according to described download instruction and described download location-server, to be carried out scheduling and the download of downloading task by described download equipment.
Another object of the embodiment of the present invention is to provide a kind of P2P method for down loading of virtual download network server, and described method comprises the steps:
Receive and store the device id and IP address of downloading location-server forwarding;
The download instruction that receiving control apparatus sends, described download instruction comprises the filename of download and the device id of download equipment;
According to described download instruction and the corresponding download equipment of IP address start downloading location-server forwarding, to be carried out scheduling and the download of downloading task by described download equipment.
Another object of the embodiment of the present invention is to provide a kind of download apparatus, and described download apparatus comprises:
Device id and IP address accept unit, for receiving and storing the device id and IP address of downloading location-server forwarding;
Download instruction receiving element, for the download instruction that receiving control apparatus sends, described download instruction comprises the filename of download and the device id of download equipment;
Download start unit, for the corresponding download equipment of IP address start forwarded according to described download instruction and download location-server, to be carried out scheduling and the download of downloading task by described download equipment, described download instruction comprises the filename of download and the ID of download equipment.
Another object of the embodiment of the present invention is to provide the virtual download network server of a kind of P2P, and described P2P virtual download network server comprises download apparatus as above.
In embodiments of the present invention, after the virtual download network server of P2P receives the device id downloading the download equipment that location-server forwards, the corresponding download equipment of IP address start that the download instruction sent according to control appliance and download location-server forward, to be carried out scheduling and the download of downloading task by described download equipment.In this way, user can use any can the downloading control equipment of accessing Internet, current certain device id be just connected on the Internet started known to downloading control equipment is the download of the download equipment of XXX, not by region and the restriction of time, is very easy to user.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the download system that the embodiment of the present invention provides;
Fig. 2 is the realization flow figure of the method for down loading that the embodiment of the present invention provides;
Fig. 3 is the realization flow figure of the method for down loading of the virtual download network server of P2P that the embodiment of the present invention provides;
Fig. 4 is the concrete structure block diagram of the download apparatus that the embodiment of the present invention provides;
Fig. 5 is the concrete structure block diagram of the download location-server that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In embodiments of the present invention, after the virtual download network server of P2P receives the device id downloading the download equipment that location-server forwards, the corresponding download equipment of IP address start that the download instruction sent according to control appliance and download location-server forward, to be carried out scheduling and the download of downloading task by described download equipment.In this way, user can use any can the downloading control equipment of accessing Internet, current certain device id be just connected on the Internet started known to downloading control equipment is the download of the download equipment of XXX, not by region and the restriction of time, is very easy to user.
Fig. 1 shows the structured flowchart of the download system that the embodiment of the present invention provides, and for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.This system comprises: multiple download equipment 11, download location-server 12, the virtual download network server 13 of P2P and downloading control equipment 14.
Download equipment 11 in this system, download location-server 12, the virtual download network server 13 of P2P are all be connected by the Internet with downloading control equipment 14, and in the present embodiment, this Internet is the virtual download network of P2P.Wherein, download equipment 11 is the clients realizing downloading, be responsible for download specially, it is a node in the virtual download network of P2P, each download equipment 11 has a unique device id when dispatching from the factory, when the virtual download network of access P2P, the virtual download network of P2P distributes to this download equipment 11 1 IP addresses.
The firmware pre-setting download equipment 11 points to and is present in download location-server 12 special on the Internet, when after download equipment 11 first time networking start, firmware is connected on this download location-server 12 automatically, and device id built-in for download equipment 11 and IP address are passed to this download location-server 12.
Download location-server 12 receive download equipment 11 send device id and IP address after, described device id and IP address are forwarded to the virtual download network server 13 of P2P, this device id and IP address uniquely corresponding with the download equipment of transmitting apparatus ID and IP address.This process is a basic device activation process, and the virtual download network of such P2P just knows in current the Internet that to have newly increased a device id be XXX, IP and be the legitimate node of XXX.
The virtual download network server 13 of P2P receives and stores the device id and IP address of downloading location-server 12 forwarding.
Control appliance 14 is the equipment starting downloading task, send download instruction to the virtual download network server 13 of P2P, after the virtual download network server 13 of P2P receives the download instruction of control appliance 14 transmission, the IP address corresponding with the device id in this download instruction is searched according to this download instruction, connect according to this IP address and corresponding download equipment, and start this download equipment, to be carried out scheduling and the download of downloading task by described download equipment, described download instruction comprises the filename of download and the device id of download equipment.Such as, it is that the instruction of XXX is to the virtual download network server 13 of P2P to device id that control appliance 14 sends a download XXX, because device activation process before has guaranteed that the virtual download network server 13 of P2P accurately can navigate to this download equipment 11, the virtual download network server 13 of P2P directly finds this download equipment 11, start the download client on download equipment 11, carry out scheduling and the download of task.
This P2P virtual download network server 13 is at various conventional equipment, as PC, mobile terminal there is corresponding ready-made client software, such as, a sudden peal of thunder is exactly the virtual download network server of a kind of P2P, these client softwares need to carry out certain Function Extension, traditionally, this kind of client software can only start the downloading task of the resident download equipment of software itself, but after expansion, client software can also be specified and be started the download that certain device id is the download equipment of XXX, and no matter this download equipment is positioned at where, as long as accessing Internet.
In addition, as a preferred embodiment of the present invention, download location-server 12 forward download equipment 11 send device id and IP address to the virtual download network server 13 of P2P before, download location-server 12 to verify the device id received, confirm that this device id is after a legal effective device id, just the device id received and IP address are forwarded to the virtual download network server 13 of P2P.
Fig. 2 shows the realization flow figure of the method for down loading that the embodiment of the present invention provides, and details are as follows:
In step 1, download equipment transmitting apparatus ID and IP address are to downloading location-server.
In step 2, download location-server receives and forward described download equipment transmission device id and IP address to the virtual download network server of P2P, described device id and IP address uniquely corresponding with described download equipment.
In step 3, P2P virtual download network server receives and stores device id and the IP address of described download location-server forwarding.
In step 4, control appliance sends download instruction to the virtual download network server of P2P, and described download instruction comprises the filename of download and the device id of download equipment.
In steps of 5, when receiving the download instruction that described control appliance sends, the corresponding download equipment of IP address start that P2P virtual download network server forwards according to described download instruction and download location-server, to be carried out scheduling and the download of downloading task by described download equipment.
Concrete condition is described above, does not repeat them here.
Fig. 3 shows the realization flow figure of the method for down loading of the virtual download network server of P2P that the embodiment of the present invention provides, and details are as follows:
In step S301, receive and store the device id and IP address of downloading location-server forwarding.
In step s 302, the download instruction that receiving control apparatus sends, described download instruction comprises the filename of download and the device id of download equipment.
In step S303, according to the download instruction received and the corresponding download equipment of IP address start downloading location-server forwarding, to be carried out scheduling and the download of downloading task by described download equipment.
Concrete condition is described above, does not repeat them here.
Fig. 4 shows the concrete structure block diagram of the download apparatus that the embodiment of the present invention provides, and for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.This download apparatus can be built in the unit that software unit, hardware cell or software and hardware in the virtual download network server of P2P combine, or is integrated in the application subsystem of P2P virtual download network server or the virtual download network server of P2P as independently suspension member.Wherein: this download apparatus comprises: device id and IP address accept unit 41, download instruction receiving element 42 and download start unit 43.
Wherein, device id and IP address accept unit 41 are for receiving and storing the device id and IP address of downloading location-server forwarding;
The download instruction that download instruction receiving element 42 sends for receiving control apparatus, described download instruction comprises the filename of download and the device id of download equipment;
Download the IP address start corresponding download equipment of start unit 43 for forwarding according to described download instruction and download location-server, to be carried out scheduling and the download of downloading task by described download equipment, described download instruction comprises the filename of download and the ID of download equipment.Concrete condition is described above, does not repeat them here.
Fig. 5 shows the concrete structure block diagram of the download location-server that the embodiment of the present invention provides, and for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.This download location-server is arranged in download system as shown in Figure 1.Wherein: this download location-server comprises: device id and IP address accept unit 51 and device id and IP address retransmission unit 52.
Device id and IP address accept unit 51 for the device id that receives download equipment and send and IP address, described device id and IP address uniquely corresponding with described download equipment;
Device id and IP address retransmission unit 52 for the device id that forwards described device id and IP address accept unit and receive and IP address to the virtual download network server of P2P.
In addition, as a preferred embodiment of the present invention, this download location-server also comprises: ID authentication unit 53, and this unit is used for verifying the device id received.
In embodiments of the present invention, after the virtual download network server of P2P receives the device id downloading the download equipment that location-server forwards, the corresponding download equipment of IP address start that the download instruction sent according to control appliance and download location-server forward, to be carried out scheduling and the download of downloading task by described download equipment.In this way, user can use any can the downloading control equipment of accessing Internet, current certain device id be just connected on the Internet started known to downloading control equipment is the download of the download equipment of XXX, not by region and the restriction of time, is very easy to user.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a download system, comprises multiple download equipment, it is characterized in that, described system also comprises:
Download location-server, for receive and forward described download equipment send device id and IP address to the virtual download network server of P2P, described device id and IP address uniquely corresponding with described download equipment;
The virtual download network server of P2P, for receive and store described download location-server forward device id and IP address;
The virtual download network server of described P2P is also for the download instruction of receiving control apparatus transmission, according to the corresponding download equipment of IP address start that described download instruction and described download location-server forward, to be carried out scheduling and the download of downloading task by described download equipment, described download instruction comprises the filename of download and the device id of download equipment;
Control appliance, for sending download instruction to the virtual download network server of P2P.
2. the system as claimed in claim 1, is characterized in that, described download location-server is also for verifying the device id received.
3. the system as claimed in claim 1, is characterized in that, described download location-server comprises:
Device id and IP address accept unit, for receive download equipment send device id and IP address, described device id and IP address uniquely corresponding with described download equipment;
Device id and IP address retransmission unit, for forwarding device id and IP address that described device id and IP address accept unit receive to the virtual download network server of P2P.
4. system as claimed in claim 3, it is characterized in that, described download location-server also comprises:
ID authentication unit, for verifying the device id received.
5. the system as claimed in claim 1, is characterized in that, the virtual download network server of described P2P comprises:
Device id and IP address accept unit, for receiving and storing the device id and IP address of downloading location-server forwarding;
Download instruction receiving element, for the download instruction that receiving control apparatus sends, described download instruction comprises the filename of download and the device id of download equipment;
Download start unit, for the corresponding download equipment of IP address start forwarded according to described download instruction and download location-server, to be carried out scheduling and the download of downloading task by described download equipment, described download instruction comprises the filename of download and the ID of download equipment.
6. a method for down loading, is characterized in that, described method comprises the steps:
Download equipment transmitting apparatus ID and IP address are to downloading location-server;
Download location-server receives and forward described download equipment transmission device id and IP address to the virtual download network server of P2P, described device id and IP address uniquely corresponding with described download equipment;
P2P virtual download network server receives and stores device id and the IP address of described download location-server forwarding;
Control appliance sends download instruction to the virtual download network server of P2P, and described download instruction comprises the filename of download and the device id of download equipment;
When receiving the download instruction that described control appliance sends, the corresponding download equipment of IP address start that P2P virtual download network server forwards according to described download instruction and download location-server, to be carried out scheduling and the download of downloading task by described download equipment.
7. method as claimed in claim 6, is characterized in that, described download location-server forward device id that described download equipment sends and IP address to the virtual download network server of P2P step before, described method also comprises the steps:
Download location-server to verify the device id received.
8. a method for down loading for the virtual download network server of P2P, it is characterized in that, described method comprises the steps:
Receive and store the device id and IP address of downloading location-server forwarding;
The download instruction that receiving control apparatus sends, described download instruction comprises the filename of download and the device id of download equipment;
According to described download instruction and download download equipment corresponding to IP address start that location-server forwards, to be carried out scheduling and the download of downloading task by described download equipment.
9. a download apparatus, is characterized in that, described download apparatus comprises:
Device id and IP address accept unit, for receiving and storing the device id and IP address of downloading location-server forwarding;
Download instruction receiving element, for the download instruction that receiving control apparatus sends, described download instruction comprises the filename of download and the device id of download equipment;
Download start unit, for the corresponding download equipment of IP address start forwarded according to described download instruction and download location-server, to be carried out scheduling and the download of downloading task by described download equipment, described download instruction comprises the filename of download and the ID of download equipment.
10. the virtual download network server of P2P, is characterized in that, described P2P virtual download network server comprises download apparatus as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010253124.2A CN102377797B (en) | 2010-08-13 | 2010-08-13 | Downloading method, devices and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010253124.2A CN102377797B (en) | 2010-08-13 | 2010-08-13 | Downloading method, devices and system |
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| CN102377797A CN102377797A (en) | 2012-03-14 |
| CN102377797B true CN102377797B (en) | 2015-02-11 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003105446A1 (en) * | 2002-06-07 | 2003-12-18 | Exterity Limited | Method and system for controlling a plurality of devices connected to a network |
| CN101043345A (en) * | 2006-03-20 | 2007-09-26 | 腾讯科技（深圳）有限公司 | Point-to-point technique based picture sharing system and method |
| CN101437050A (en) * | 2008-11-27 | 2009-05-20 | 四川长虹电器股份有限公司 | Player remote control system and player remote control method |
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2010
- 2010-08-13 CN CN201010253124.2A patent/CN102377797B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003105446A1 (en) * | 2002-06-07 | 2003-12-18 | Exterity Limited | Method and system for controlling a plurality of devices connected to a network |
| CN101043345A (en) * | 2006-03-20 | 2007-09-26 | 腾讯科技（深圳）有限公司 | Point-to-point technique based picture sharing system and method |
| CN101437050A (en) * | 2008-11-27 | 2009-05-20 | 四川长虹电器股份有限公司 | Player remote control system and player remote control method |
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| CN102377797A (en) | 2012-03-14 |
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