CN102651751A - File transmission system and file transmission method of file transmission system - Google Patents
File transmission system and file transmission method of file transmission system Download PDFInfo
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- CN102651751A CN102651751A CN2011100454759A CN201110045475A CN102651751A CN 102651751 A CN102651751 A CN 102651751A CN 2011100454759 A CN2011100454759 A CN 2011100454759A CN 201110045475 A CN201110045475 A CN 201110045475A CN 102651751 A CN102651751 A CN 102651751A
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Abstract
The invention relates to a file transmission system and a file transmission method. The file transmission system comprises a source terminal, a cloud end server and at least one target terminal for receiving files. The method comprises the following steps that: a cloud end server receives authentication requests of the source terminal to authenticate whether the source terminal is a legal user or not; if the source terminal is a legal user, the cloud end server builds a data transmission passage with the source terminal; the cloud end server receives the files of the source terminal and stores the files through the built data transmission passage; the cloud end server receives sharing requests of the source terminal, authenticates a target terminal and verifies whether the target terminal has the sharing qualification or not; and if the target terminal has the sharing qualification, the could terminal transmits the stored source terminal files to the target terminal with the sharing qualifications. The file transmission system provided by the invention has the advantages that the mail sending mode is not needed, and the cloud end server can transmit the stored source terminal files to the target terminal to be shared.
Description
Technical field
The present invention relates to file and transmit the field, more specifically, relate to a kind of file transfer system and file transmitting method thereof.
Background technology
Generally; Source terminal sends file to the purpose terminal with access rights through the mode of sending out mail; The mail of server parses source terminal obtains the purpose terminal with access rights, transmits this mail to the purpose terminal, thus the shared file in this mail of purpose terminal access; Yet; If when source terminal sent mail to the different purpose terminal in different time, it must send the mail that many packages contain identical content, the action that so repeats brings very big inconvenience for the source terminal user.
Summary of the invention
In order to solve the problem of above-mentioned existence; The objective of the invention is to; A kind of file transfer system is provided; It comprises the purpose terminal of a source terminal, a high in the clouds server and at least one reception file, and this high in the clouds server also comprises: a communication unit is used to receive various requests and the transmission data from source terminal; One authentication ' unit is used for when communication unit receives the authentication request of source terminal, and whether the certification source terminal is validated user, when communication unit receives when request of sharing of source terminal, and authentication purpose terminal and confirm whether this purpose terminal has shared qualification; One passage is set up the unit, is used for when this source terminal is validated user the data transmission channel between foundation and this source terminal; And a memory cell, be used to receive source terminal file and storage this document of setting up the data transmission channel transmission of setting up the unit through passage; When this authentication ' unit authentication purpose terminal had shared qualification, this communication unit transmitted the source terminal file of cell stores to the corresponding target terminal.
A kind of file transmitting method of file transfer system; This document transfer system comprises the purpose terminal of a source terminal, a high in the clouds server and at least one reception file; This method comprises the steps: the authentication request at server reception sources terminal, high in the clouds, and whether the certification source terminal is validated user; If this source terminal is a validated user, the data transmission channel between the foundation of high in the clouds server and this source terminal; The high in the clouds server is through the file and the storage this document at the data transmission channel reception sources terminal of foundation; Server reception sources terminal, high in the clouds share request, authentication purpose terminal and confirm whether it has shared qualification; Have shared qualification if reach the purpose terminal, the high in the clouds server transmits the source terminal file of storage to the purpose terminal with shared qualification.
File transfer system of the present invention comes certification source terminal and purpose terminal through the high in the clouds server, when source terminal is a validated user, and the file at this server reception sources terminal, high in the clouds and storage this document; When the purpose terminal has shared qualification; This high in the clouds server transmits the file of storage source terminal to the purpose terminal; Thereby realize the file of the shared source terminal of purpose terminal security, and need not to arrive the purpose terminals share through the source terminal file that the mode of sending out mail makes the high in the clouds server transmit storage.
Description of drawings
Fig. 1 is the hardware configuration sketch map of the present invention's one file transfer system; And
Fig. 2 is the method flow diagram that the file transfer system of Fig. 1 transmits file.
The main element symbol description
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Embodiment
Below in conjunction with accompanying drawing, file transfer system of the present invention is done further to describe in detail.
Fig. 1 is the hardware configuration sketch map of the present invention's one file transfer system.This document transfer system 1 comprises a source terminal 10, a high in the clouds server 20 and at least one purpose terminal 30.This source terminal 10 can transmit file to this high in the clouds server 20, and this high in the clouds server 20 is stored the file of source terminals 10 transmission and sent this document to corresponding target terminal 30 according to the request of source terminal 10.At least one purpose terminal 30 common security protocols of observing under this source terminal 10, this high in the clouds server 20 reach are as carrying out mutual authentication based on same certificate.
This source terminal 10 further comprises a request transmitting unit 11 and a file delivery unit 12.This request transmitting unit 11 is used to send various requests, shares request like an authentication request with one.This document delivery unit 12 be used for file through the data transmission channel transfer source terminal of setting up between source terminal 10 and the high in the clouds server 20 10 to high in the clouds server 20.
This high in the clouds server 20 comprises that further a communication unit 21, an authentication ' unit 22, a passage set up a unit 23 and a memory cell 24.This communication unit 21 is used for and source terminal 10 transmits data with purpose terminal 30, as receiving from the various requests of source terminal 10 and transferring data to purpose terminal 30.
When communication unit 21 receives the authentication request of these request transmitting unit 11 transmissions; This authentication ' unit 22 is used for whether certification source terminal 10 is validated user; Wherein, This authentication request comprises unique authenticator of source terminal 10, and promptly this authentication ' unit 22 is according to this source terminal 10 of unique authenticator authentication of source terminal 10.When this authentication ' unit 22 confirmed that these source terminals 10 are validated user, this passage was set up the data transmission channel between this source terminal 10 that unit 23 is used to set up and this is legal.This data transmission channel is used to transmit the file that this source terminal 10 is desired to share.This document delivery unit 12 transmits file through this data transmission channel of setting up, and this memory cell 24 is used to store the file that this source terminal 10 transmits.When authentication ' unit 22 confirmed that this source terminal 10 is the disabled user, this high in the clouds server 20 is the transfer of data at reception sources terminal 10 not, thereby had prevented that illegal source terminal from transmitting high in the clouds server 20 files stored to the purpose terminal.
When communication unit 21 receive that this request transmitting unit 11 sends share request the time; This is shared request and comprises the purpose terminal 30 of shared source terminal 10 files of desire and the access rights at purpose terminal 30, and this authentication ' unit 22 is used for authentication purpose terminal 30 and confirms whether this purpose terminal 30 has shared qualification.Be specially: unique authenticator that this authentication ' unit 22 is obtained purpose terminal 30 comes authentication corresponding target terminal 30, to confirm the shared qualification at purpose terminal 30.
When this authentication ' unit 22 confirmed that a purpose terminal 30 has shared qualification, source terminal 10 files of these communication unit 21 transmission high in the clouds servers 20 storages were to corresponding target terminal 30, thereby this purpose terminal 30 can be according to the access rights visit this document of oneself.
When high in the clouds server 20 receives the file of source terminal 10; The memory cell 24 of this high in the clouds server 20 stores this document always; So; In the ensuing any time, legal source terminal 10 can ask high in the clouds server 20 to transmit its files stored to the purpose terminal 30 with shared qualification.
Fig. 2 is the method flow diagram that the file transfer system of Fig. 1 transmits file.
The authentication request at the high in the clouds server 20 reception sources terminals 10 of this document transfer system 1; Whether this source terminal 10 of these authentication ' unit 22 authentications is validated user; Wherein, This authentication request comprises unique authenticator (step S210) of source terminal 10, if this source terminal 10 of these authentication ' unit 22 authentications is the disabled user, this flow process finishes.
If this authentication ' unit 22 confirms that this source terminal 10 is a validated user, this passage is set up unit 23 and is set up the data transmission channel (step S220) between high in the clouds server 20 and this source terminal 10.
This communication unit 21 receives file and this memory cell 24 storage this document (step S230) that file delivery unit 12 transmits through the data transmission channel of setting up.
Then; These high in the clouds server 20 reception sources terminals 10 share request; Whether these authentication ' unit 22 authentication purpose terminals 30 and affirmation corresponding target terminal 30 have shared qualification; Wherein this is shared request and comprises the purpose terminal 30 of shared source terminal 10 files of desire and the access rights at purpose terminal 30, and this step is specially: this authentication ' unit 22 is obtained unique authenticator at purpose terminal 30, and the authenticator at authentication purpose terminal 30 is to confirm the shared qualification (step S240) at purpose terminal 30; If qualification is not shared at this purpose terminal 30, this flow process finishes.
If this authentication ' unit 22 confirms that a purpose terminal 30 has shared qualification, source terminal 10 files that this communication unit 21 transmits memory cell 24 storages are to the purpose terminal 30 (step S250) with shared qualification, and this flow process finishes.
This document transfer system 1 comes certification source terminal 10 and purpose terminal 30 through high in the clouds server 20, when source terminal 10 is a validated user, and the file at these high in the clouds server 20 reception sources terminals 10 and storage this document; When purpose terminal 30 has shared qualification; The file that this high in the clouds server 20 transmits storage source terminal 10 is to purpose terminal 30; Thereby the file of the shared source terminal 10 of realization purpose terminal 30 safety is shared and need not to arrive purpose terminal 30 through the source terminal file that the mode of sending out mail makes high in the clouds server 20 transmit storage.
Claims (9)
1. file transfer system, the purpose terminal that it comprises a source terminal, a high in the clouds server and at least one reception file is characterized in that, this high in the clouds server also comprises:
One communication unit is used to receive various requests and the transmission data from source terminal;
One authentication ' unit is used for when communication unit receives the authentication request of source terminal, and whether the certification source terminal is validated user, when communication unit receives when request of sharing of source terminal, and authentication purpose terminal and confirm whether this purpose terminal has shared qualification;
One passage is set up the unit, is used for when this source terminal is validated user the data transmission channel between foundation and this source terminal; And
One memory cell is used to receive source terminal file and storage this document of setting up the data transmission channel transmission of setting up the unit through passage;
When this authentication ' unit authentication purpose terminal had shared qualification, this communication unit transmitted the source terminal file of cell stores to the corresponding target terminal.
2. file transfer system according to claim 1 is characterized in that, this authentication request comprises unique authenticator of source terminal.
3. file transfer system according to claim 1 is characterized in that, this authentication ' unit also is used to obtain unique authenticator at each purpose terminal, to confirm the shared qualification at each purpose terminal.
4. file transfer system according to claim 1 is characterized in that, this source terminal comprises a request transmitting unit and a file delivery unit, and this request transmitting unit is used to send various requests; This document delivery unit be used for through data transmission channel transmit file to high in the clouds server.
5. file transfer system according to claim 1 is characterized in that, this is shared request and comprises the purpose terminal of the shared source terminal file of desire and the access rights at purpose terminal.
6. the file transmitting method of a file transfer system, this document transfer system comprises the purpose terminal of a source terminal, a high in the clouds server and at least one reception file, it is characterized in that, this method comprises the steps:
The authentication request at server reception sources terminal, high in the clouds, whether the certification source terminal is validated user;
If this source terminal is a validated user, the data transmission channel between the foundation of high in the clouds server and this source terminal;
The high in the clouds server is through the file and the storage this document at the data transmission channel reception sources terminal of foundation;
Server reception sources terminal, high in the clouds share request, authentication purpose terminal and confirm whether it has shared qualification; And
If the purpose terminal has shared qualification, the high in the clouds server transmits the source terminal file of storage to the purpose terminal with shared qualification.
7. the file transmitting method of file transfer system according to claim 6 is characterized in that, this authentication request comprises unique authenticator of source terminal.
8. the file transmitting method of file transfer system according to claim 6 is characterized in that, step authentication purpose terminal and confirm whether it has shared qualification and be specially:
Obtain unique authenticator at purpose terminal, to confirm the shared qualification at purpose terminal.
9. the file transmitting method of file transfer system according to claim 6 is characterized in that, this is shared request and comprises the purpose terminal of the shared source terminal file of desire and the access rights at purpose terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100454759A CN102651751A (en) | 2011-02-25 | 2011-02-25 | File transmission system and file transmission method of file transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100454759A CN102651751A (en) | 2011-02-25 | 2011-02-25 | File transmission system and file transmission method of file transmission system |
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| CN102651751A true CN102651751A (en) | 2012-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100454759A Pending CN102651751A (en) | 2011-02-25 | 2011-02-25 | File transmission system and file transmission method of file transmission system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103338264A (en) * | 2013-07-09 | 2013-10-02 | 上海亦存网络科技有限公司 | Method, mobile equipment, desktop computer equipment and system for document presentation based on cloud |
| CN103491183A (en) * | 2013-09-29 | 2014-01-01 | 宇龙计算机通信科技(深圳)有限公司 | Data sharing method, mobile terminals and cloud server |
| CN103595760A (en) * | 2013-10-15 | 2014-02-19 | 北京航空航天大学 | File picture sharing method based on cloud |
| CN103647776A (en) * | 2013-12-13 | 2014-03-19 | 国家图书馆 | Multi-terminal-oriented media resource synchronization method and system |
| CN103685510A (en) * | 2013-12-13 | 2014-03-26 | 国家图书馆 | Multi-terminal-oriented media resource synchronization method and system based on server operation |
| WO2016090825A1 (en) * | 2014-12-12 | 2016-06-16 | 小米科技有限责任公司 | Qualification granting method and qualification acquisition method and device |
| WO2016106705A1 (en) * | 2014-12-31 | 2016-07-07 | 华为技术有限公司 | Content sharing method, terminal, server and system |
| CN106203060A (en) * | 2016-06-27 | 2016-12-07 | 乐视控股（北京）有限公司 | A kind of data processing method and device |
| CN103746900B (en) * | 2013-12-26 | 2017-01-04 | 福建伊时代信息科技股份有限公司 | A kind of mail reading system and method |
| CN116055481A (en) * | 2023-04-03 | 2023-05-02 | 银河航天(北京)网络技术有限公司 | Method, system, device and storage medium for sharing files |
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| CN103338264A (en) * | 2013-07-09 | 2013-10-02 | 上海亦存网络科技有限公司 | Method, mobile equipment, desktop computer equipment and system for document presentation based on cloud |
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| CN103595760A (en) * | 2013-10-15 | 2014-02-19 | 北京航空航天大学 | File picture sharing method based on cloud |
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| WO2016106705A1 (en) * | 2014-12-31 | 2016-07-07 | 华为技术有限公司 | Content sharing method, terminal, server and system |
| US10721115B2 (en) | 2014-12-31 | 2020-07-21 | Huawei Technologies Co., Ltd. | Content sharing method, terminal, server, and system |
| CN106203060A (en) * | 2016-06-27 | 2016-12-07 | 乐视控股（北京）有限公司 | A kind of data processing method and device |
| CN116055481A (en) * | 2023-04-03 | 2023-05-02 | 银河航天(北京)网络技术有限公司 | Method, system, device and storage medium for sharing files |
| CN116055481B (en) * | 2023-04-03 | 2023-06-02 | 银河航天(北京)网络技术有限公司 | Method, system, device and storage medium for sharing files |
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Application publication date: 20120829 |