CN101969407B - Home gateway based storage service method and storage service device - Google Patents

Home gateway based storage service method and storage service device Download PDF

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Publication number
CN101969407B
CN101969407B CN2010105300199A CN201010530019A CN101969407B CN 101969407 B CN101969407 B CN 101969407B CN 2010105300199 A CN2010105300199 A CN 2010105300199A CN 201010530019 A CN201010530019 A CN 201010530019A CN 101969407 B CN101969407 B CN 101969407B
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service
home gateway
storage
memory device
module
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CN101969407A (en
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马智勇
韩建庭
刘文超
万象
黄彦
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China Telecom Corp Ltd
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China Telecom Corp Ltd
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Abstract

The invention discloses a home gateway based storage service method and storage service device. The device comprises a firmware information exchange module, a registration module, a service providing module and a storage discovery and management module, wherein the firmware information exchange module is connected with the registration module and used for transmitting registration information; the registration module is used for registering a storage service access address provided by a home gateway to a storage service platform in a public network by utilizing the registration information; the service providing module is connected with the storage discovery management module and used for processing a service request operation of a user, transferring the service request operation to the storage discovery management module, receiving a service request operation result returned by the storage discovery management module and returning the service request operation result to the user; and the storage discovery management module is used for receiving the service storage request operation, converting the service storage request operation into a service request command in an interactive protocol form used by a service request operation object and transferring the service request command to storage equipment in which the service request operation object is.

Description

Storage method and storage service apparatus based on home gateway
Technical field
The present invention relates to the home gateway technical field, especially, relate to a kind of storage method and storage service apparatus based on home gateway.
Background technology
In current internet, applications, the common space of existing freenet dish service is less, and the net dish of large space often needs higher expense.Memory device in the subscriber household is varied; For example; Various storage cards, memory stick, USB flash disk, portable hard drive and network hard disc etc.; Storage card and memory stick can be connected on the computer through the various electronic equipments of similar card reader and read, and portable hard drive can read through being connected on the network or on the computer.In addition; Each is unusual except physical interface for these memory devices; The mode of operation of its read-write is also different; For example, the USB flash disk of USB interface and portable hard drive are to visit through the local directory of computer, and information is shared through FTP mode or share directory mode between the network hard disc of Ethernet interface and computer.This shows; When in home network, connecting multiple memory device; Can't conduct interviews to these memory devices through a unified interface, make complicated operation, poor user experience; And also be not easy to the user and visit these memory devices easily, make these memory devices form information island through public network.
Summary of the invention
The technical problem that the present invention will solve provides a kind of storage method and storage service apparatus based on home gateway, can be connected the multiple memory device on the home gateway through unified interface accessing.
According to an aspect of the present invention; Propose a kind of storage service apparatus, placed in the home gateway, comprised firmware information interactive module, Registering modules, service providing module and storage discovery administration module; Wherein, The firmware information interactive module links to each other with Registering modules, is used to transmit the equipment string number and the Internet service account number of IP address, the home gateway of home gateway; Registering modules, equipment string number and the Internet service account number of IP address, home gateway that is used to utilize home gateway is to the reference address of the inner stores service platform registration stores service that home gateway provided of public network; Service providing module; Find that with storage administration module links to each other; The service request operation that is used for the process user pair memory device that links to each other with home gateway; And service request operation is transmitted to storage finds administration module, and receive the service request operation result that storage finds that administration module returns, and the service request operation result is returned to the user; Administration module is found in storage; Be used to receive the service request operation that service providing module is sent; Service request operation is converted into the request instructions of the employed interaction protocol form of service request operation object; And request instructions is forwarded on the memory device at service request operation object place, and user's service request operation result is turned back to service providing module.
An embodiment of the apparatus according to the invention; Service providing module comprises the directory service unit; Find that with storage administration module links to each other, be used for the obtain instruction of process user, and the instruction of obtaining of stores service catalogue is transmitted to storage discovery administration module the stores service catalogue; And receive the catalogue that storage finds that administration module returns and obtain the result, and catalogue is obtained the result return to the user; The file read service unit; Find that with storage administration module links to each other; Be used for the read operation instruction of the file of the process user pair memory device that links to each other with home gateway; And read operation instruction is transmitted to storage finds administration module, and receive the read operation result that storage finds that administration module returns, and the read operation result is returned to the user; File is write service unit; Find that with storage administration module links to each other; Be used for the write operation instruction of the file of the process user pair memory device that links to each other with home gateway; And write operation instruction is transmitted to storage finds administration module, and receive the write operation result that storage finds that administration module returns, and the write operation result is returned to the user.
According to another embodiment of apparatus of the present invention, storage finds that administration module also is used for the memory device that links to each other with home gateway is carried out the state of timing scan with the inquiry memory device, and when the state variation of memory device, the stores service catalogue is upgraded.
Another embodiment according to apparatus of the present invention; This device also comprises the control of authority module; Link to each other with service providing module; Be used to write down the access rights of each memory device that links to each other with home gateway, the access rights of each file in the access rights of each catalogue and each catalogue in each memory device, and according to the visit of the corresponding access rights control of writing down to each file in each catalogue and each catalogue in each memory device, each memory device.
Embodiment again according to apparatus of the present invention; This device also comprises update module; Link to each other with the firmware information interactive module; When change took place the reference address of the stores service that is used for providing at home gateway, the stores service platform inner to public network sent the reference address of the stores service after upgrading.
According to an embodiment again of apparatus of the present invention, this device also comprises the work order scheduler module, links to each other with the control of authority module, is used to receive the work order from the user, and utilizes work order to trigger home gateway and carry out and the corresponding operation of work order.
According to an embodiment again of apparatus of the present invention, memory device comprises a kind of in USB flash disk, portable hard drive and the Ethernet interface network hard disc at least.
According to a further aspect in the invention; Also proposed a kind of storage method, comprised equipment string number and the Internet service account number of the IP address that utilizes home gateway, home gateway reference address to the inner stores service platform registration stores service that home gateway provided of public network based on home gateway; Receive the also service request operation of the process user pair memory device that links to each other with home gateway; Convert service request operation the request instructions of the employed interaction protocol form of service request operation object into, and request instructions is forwarded on the memory device at service request operation object place; User's service request operation result is returned to the user.
According to an embodiment of the inventive method, service request operation comprises catalogue browsing operation, file read operation and file write operation.
According to another embodiment of the inventive method, this method also comprises carries out the state of timing scan with the inquiry memory device to the memory device that links to each other with home gateway, and when the state variation of memory device, the stores service catalogue is upgraded.
Another embodiment according to the inventive method; This method also comprises the access rights of each memory device that basis links to each other with home gateway, in each memory device in the access rights of each catalogue and each catalogue access rights of each file control to the visit of each file in each catalogue and each catalogue in each memory device, each memory device.
According to an embodiment again of the inventive method, when change took place the reference address of the stores service that this method also is included in home gateway and is provided, the stores service platform inner to public network sent the reference address of the stores service after upgrading.
According to an embodiment again of the inventive method, this method also comprises the work order of reception from the user, and utilizes work order to trigger home gateway and carry out and the corresponding operation of work order.
According to an embodiment again of the inventive method, memory device comprises a kind of in USB flash disk, portable hard drive and the Ethernet interface network hard disc at least.
Storage method and storage service apparatus based on home gateway provided by the invention; Can utilize unified operation-interface (promptly; Storage service apparatus) for the user stores service to various families memory device is provided; Not only made things convenient for the user from these memory devices of household internal visit, but also made things convenient for the user from these memory devices of public internet visit.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part.In the accompanying drawings:
Fig. 1 is the structural representation of an embodiment of storage service apparatus of the present invention.
Fig. 2 is the structural representation of another embodiment of storage service apparatus of the present invention.
Fig. 3 is the structural representation of the another embodiment of storage service apparatus of the present invention.
Fig. 4 is the structural representation of an embodiment again of storage service apparatus of the present invention.
Fig. 5 is the structural representation of an embodiment again of storage service apparatus of the present invention.
Fig. 6 is the structural representation of an embodiment again of storage service apparatus of the present invention.
Fig. 7 is the structural representation of an embodiment again of storage service apparatus of the present invention.
Fig. 8 is the schematic flow sheet of an embodiment that the present invention is based on the storage method of home gateway.
Fig. 9 is the schematic flow sheet that home gateway stores service of the present invention starts.
Figure 10 is the schematic flow sheet of another embodiment that the present invention is based on the storage method of home gateway.
Embodiment
With reference to the accompanying drawings the present invention is more comprehensively described, exemplary embodiment of the present invention wherein is described.Exemplary embodiment of the present invention and explanation thereof are used to explain the present invention, but do not constitute improper qualification of the present invention.
Below be illustrative to the description only actually of at least one exemplary embodiment, never as any restriction to the present invention and application or use.
The objective of the invention is (for example to integrate family's storage resources through home gateway; Film, music, picture, article and the e-book etc. of family's photo of preserving on portable hard drive, PC, the digital equipment, video, download); To the read-write service that the user provides various families memory device, inside and outside family, visit these memory devices with unified operation-interface to make things convenient for the user.
To achieve these goals; The present invention proposes a kind of storage method and storage service apparatus based on home gateway; Storage service apparatus is embedded in the home gateway, unified stores service interface externally is provided, allow the user from home network and these memory devices of public internet visit.This storage service apparatus is integrated the various read-write operations of family's memory device as an adaptation layer handle; With unified operation-interface is the read-write service that the user provides various families memory device; For example, the user can carry out operations such as moving, duplicate, reading and writing of catalogue browsing, file establishment and deletion, file or deletion.
Particularly, data read write command and return results can be carried out according to the ad hoc fashion of variety of protocol regulation in one side of adaptation layer; The another side of adaptation layer receives reading and writing data instruction and return results with unique mode.Adaptation layer inside masks the details of basic communication protocol through the Virtual File System (VFS) of Linux; For application program provides unified file access interface; Promptly; All bottom document systems are that USB device, CIFS (Common Internet FileSystem), FTP etc. can be mapped as the node in the VFS file system.
Fig. 1 is the structural representation of an embodiment of storage service apparatus of the present invention.
As shown in Figure 1, the device 10 of this embodiment places in the home gateway, can comprise firmware information interactive module 11, Registering modules 12, service providing module 13 and storage discovery administration module 14, wherein,
Firmware information interactive module 11; Link to each other with Registering modules 12; Be the interface module between home gateway firmware and the storage service apparatus, can be mutual through UNIX SOCKET mode, be used to transmit the equipment string number and the Internet service account number of IP address, the home gateway of home gateway;
Illustrate; The firmware information interactive module provides the information interaction between stores service and the home gateway, can obtain the information such as equipment string number and Internet service account number of IP address (comprise renewal after IP address), the home gateway of home gateway through this module stores service unit;
Registering modules 12; (this platform is arranged in IP network can log-on message to be issued the inner stores service platform of public network through the HTTP+XML mode; Home gateway is connected to public network through the telecommunications broadband access, and the IP address through the stores service platform can have access to the stores service platform), with the reference address of the registration stores service that home gateway was provided; Wherein, log-on message comprises the equipment string number and the Internet service account number of IP address, the home gateway of home gateway; When carrying out registration service, use the equipment string number and the Internet service account number of IP address, the home gateway of home gateway, so that the incidence relation between identifying user and its home gateway uniquely;
Service providing module 13; Find that with storage administration module 14 links to each other with Registering modules 12 respectively; The service request operation that is used for the process user pair memory device that links to each other with home gateway; And service request operation is transmitted to storage finds administration module, and receive the service request operation result that storage finds that administration module returns, and the service request operation result is returned to the user; Wherein, this service request operation can comprise the operations such as moving, duplicate, read and write and delete of catalogue browsing, file establishment and deletion, file;
Administration module 14 is found in storage; Be used to receive the service request operation that service providing module is sent; Service request operation is converted into the request instructions of the employed interaction protocol form of service request operation object; And request instructions is forwarded on the memory device at service request operation object place; And user's service request operation result turned back to service providing module, wherein, the employed interaction protocol of service request operation object can comprise FTP, CIFS and DLNA (DigitalLiving Network Alliance) etc.;
Illustrate; If service request operation is that the catalogue of the network hard disc that links to each other with home gateway is browsed; Then storage finds that the employed interaction protocol of catalogue that administration module will convert network hard disc from the catalogue browsing operation of service providing module into (for example; FTP) instruction of form, the instruction after will changing again is forwarded on the network hard disc, to carry out browsing catalogue in the network hard disc.
If service request operation is the file read or write to the memory device that links to each other with home gateway; Then storage finds that administration module converts the file read or write into the interaction protocol of the actual use of institute's access catalog; Be forwarded to the instruction after transforming on the memory device that institute's access file is positioned at again; After executing corresponding read operation or write operation, the read or write result of file is returned to service providing module according to the unified interface data mode.
Alternatively, this service request operation can come from user client, also can come from public internet.
In an example, the user can visit the stores service platform that is positioned at public network, carries out read-write operation etc. through the stores service catalogue that provides based on the WEB operation interface of browser visit home gateway and content and to data.
In another example, the embedded storage service apparatus of client and home gateway is mutual, and the virtual memory catalogue that home gateway is provided is mapped to the file on the user computer, and is identical with the method for using of local hard drive catalogue, operates simpler.
This embodiment can utilize unified operation-interface (promptly; Storage service apparatus) for the user stores service to various families memory device is provided; Not only made things convenient for the user from these memory devices of household internal visit; But also made things convenient for the user from these memory devices of public network visit, be providing great convenience property of user capture memory device.
Fig. 2 is the structural representation of another embodiment of storage service apparatus of the present invention.
As shown in Figure 2, to compare with embodiment among Fig. 1, the service providing module 21 in the device 20 of this embodiment can comprise:
Directory service unit 211; Find that with storage administration module 14 links to each other; Be used for the obtain instruction of process user, that is, the instruction transformation of obtaining that receives found the data format that administration module can be discerned and handle for storage the stores service catalogue; And the instruction of obtaining of stores service catalogue is transmitted to storage and finds administration module; And receive the catalogue that storage finds that administration module returns and obtain the result, again this catalogue is obtained the result and convert the user into and can return to the user behind the recognition data form, wherein; The organizational form that catalogue is obtained the result can be similar to the mode of the drive+file+filename of Windows operating system, also can be based on the mode (having hidden actual drive of file and file) of several constituent instruments classification such as video, music, picture;
File read service unit 212; Find that with storage administration module 14 links to each other; Be used for the read operation instruction of the file of the process user pair memory device that links to each other with home gateway; And read operation instruction is transmitted to storage finds administration module, and receive the read operation result that storage finds that administration module returns, and the read operation result is returned to the user; For example, this unit receives from the reading instruction of user's CIFS file, and carries out file with the corresponding mode of reading (for example, the FTP mode) of file then and reads, and return and read the result;
File is write service unit 213; Find that with storage administration module 14 links to each other; Be used for the write operation instruction of the file of the process user pair memory device that links to each other with home gateway; And write operation instruction is transmitted to storage finds administration module, and receive the write operation result that storage finds that administration module returns, and the write operation result is returned to the user.
Illustrate, if the unified interface data mode is the FTP mode, and actual file system is CIFS, then after receiving FTP read operation instruction, at first converts the file read of the VFS file system of Linux into, and then transfers the file read of CIFS to.The result of file read at first is the result that reads of CIFS, and converts the result that reads of VFS then into, converts the result that reads of FTP at last again into, and that the user obtains is the result that reads of FTP.
In this embodiment, can provide operations such as reading or writing of multiple memory device for the user through unified interface.
Alternatively; Storage find administration module can also be used for to the memory device that links to each other with home gateway carry out regularly or real time scan to inquire about the state of memory device; And when the state variation of memory device; The stores service catalogue is upgraded, wherein, can be regularly or real time scan and the agreement found can comprise FTP, CIFS and DLNA etc.Promptly; Storage finds that administration module can be regularly or the memory device that can use of real time scan; The local directory of memory device to home gateways such as the network hard disc that dynamic load can be used, portable hard drive and USB flash disk, the memory device in any new adding user network can and be mapped in the virtual memory service by timely discovery.
Illustrate; Store the discovery administration module and can find that storages such as the USB memory device on the home gateway, other memory devices of finding the connection of household internal network, household internal NTFS (NFS), SMB (Server Message Block), CIFS are shared, and can above-mentioned memory device catalogue be mapped as addressable catalogue, path.This shows that the present invention need not to restart the state variation that home gateway promptly can detect memory device in real time (for example, link to each other with home gateway or break off).
In an example; Storage finds that administration module carries out timing scan to the memory device that home gateway connects; The storage share service is opened or closed to query facility whether; As long as find to change, no matter equipment is open or closed the storage share service, and this module all can be carried out the renewal of storage directory.
Fig. 3 is the structural representation of the another embodiment of storage service apparatus of the present invention.
As shown in Figure 3, to compare with embodiment among Fig. 1, the device 30 of this embodiment can also comprise:
Control of authority module 31; Link to each other with service providing module 13; Be used to write down the access rights of each memory device that links to each other with home gateway; The access rights of each file in the access rights of each catalogue and each catalogue in each memory device, and according to the visit of the corresponding access rights control of writing down to each file in each catalogue and each catalogue in each memory device, each memory device.
Illustrate; The control of authority module can provide management interface to the user; The memory device that the user can use through this block configuration, which catalogue that disposes which equipment can be from public internet visit and concrete access rights etc., the fail safes in the time of can strengthening from the public internet accessing storage device through this module.Alternatively; It is from public network or from the service of Intranet access stored that this module can be distinguished the user according to the IP address, for the visit from public network, with taking very strict control of authority; For example, forbid public network visit some drive, file and forbid revising some file etc.
During embedded control of authority module, the information security in the time of can guaranteeing the user from public network visit family memory device through modes such as authentification of user, data encryptions prevents that the disabled user from stealing user's data in storage service apparatus.
In addition, the present invention also provides from the controling mechanism of public network visit family memory device, for example, and dynamic port (serve port of the public network behind each the startup is a dynamic assignment, can prevent to attack); Dynamically obtain family's stored information after the authentication; The access rights controls (based on the subregion catalogue) of file directory; The fail safe of agreement (in HTTP HEAD, add special key words, can be used as key); Transmission security; Support a plurality of visit account numbers etc.
In this embodiment; The user will be at first by the control of authority resume module to the access instruction of stores service; This module is carried out the authority audit according to IP address, username and password, has only the operational order through the authority audit, just can further give service providing module and handle.
Fig. 4 is the structural representation of an embodiment again of storage service apparatus of the present invention.
As shown in Figure 4, to compare with embodiment among Fig. 1, the device 40 of this embodiment can also comprise:
Update module 41; Link to each other with firmware information interactive module 11; When change takes place the reference address of the stores service that is used for providing at home gateway, can send the reference address of the stores service after upgrading to the inner stores service platform of public network through the HTTP+XML mode.
When this embodiment upgraded at the reference address of stores service, the incidence relation of user and its home gateway in the stores service that can upgrade in time the platform was to prevent that owing to the reference address mistake can't be that the user provides various stores service.
Fig. 5 is the structural representation of an embodiment again of storage service apparatus of the present invention.
As shown in Figure 5, to compare with embodiment among Fig. 3, the device 50 of this embodiment can also comprise:
Work order scheduler module 51 links to each other with control of authority module 31, is used to receive the work order from the user, and utilizes work order to trigger home gateway and carry out and the corresponding operation of work order.For example, can start other functions in the home gateway through this work order scheduler module, for example, FTP download or P2P connection etc.
Fig. 6 is the structural representation of an embodiment again of storage service apparatus of the present invention.
As shown in Figure 6, to compare with embodiment among Fig. 1, the device 60 of this embodiment can also comprise:
Control of authority module 31; Link to each other with service providing module 13; Be used to write down the access rights of each memory device that links to each other with home gateway; The access rights of each file in the access rights of each catalogue and each catalogue in each memory device, and according to the visit of the corresponding access rights control of writing down to each file in each catalogue and each catalogue in each memory device, each memory device; For example, this module allows user that the access rights of each catalogue in each memory device, the memory device and the file in each catalogue (for example, not readable, read-only, read-write etc.) are managed and disposed;
Update module 41 links to each other with firmware information interactive module 11, and when change took place the reference address of the stores service that is used for providing at home gateway, the stores service platform inner to public network sent the reference address of the stores service after upgrading;
Work order scheduler module 51 links to each other with control of authority module 31, is used for receiving the work order from the user through the HTTP+XML mode, and utilizes work order to trigger home gateway and carry out and the corresponding operation of work order.For example, the user can also download some data file from the third party's Resource Server in the public network through this module.
In the above-described embodiments, memory device can comprise a kind of in USB flash disk, portable hard drive and the Ethernet interface network hard disc at least.Alternatively, can also comprise various storage cards, memory stick etc.
Fig. 7 is the structural representation of an embodiment again of storage service apparatus of the present invention.
As shown in Figure 7, to compare with embodiment among Fig. 6, the service providing module 21 in the device 70 of this embodiment can comprise:
Directory service unit 211; Find that with storage administration module 14 links to each other; Be used for the obtain instruction of process user to the stores service catalogue; And the instruction of obtaining of stores service catalogue is transmitted to storage and finds administration module, and receive the catalogue that storage finds that administration module returns and obtain the result, and catalogue is obtained the result return to the user;
In an example, the directory service unit can insert establishment that the obtaining of catalogue browsing service, directory information, net dish in-list are provided to this locality or public network, delete, renames or move etc.;
File read service unit 212; Find that with storage administration module 14 links to each other; Be used for the read operation instruction of the file of the process user pair memory device that links to each other with home gateway; And read operation instruction is transmitted to storage finds administration module, and receive the read operation result that storage finds that administration module returns, and the read operation result is returned to the user;
File is write service unit 213; Find that with storage administration module 14 links to each other; Be used for the write operation instruction of the file of the process user pair memory device that links to each other with home gateway; And write operation instruction is transmitted to storage finds administration module, and receive the write operation result that storage finds that administration module returns, and the write operation result is returned to the user;
In another example; File reads or writes service unit and can be respectively this locality or public network be inserted file read or write service is provided, and can comprise that specifically fileinfo obtains renaming, delete, duplicate, move, read or write etc. of (creation-time, size etc.), file.
Fig. 8 is the schematic flow sheet of an embodiment that the present invention is based on the storage method of home gateway.
As shown in Figure 8, this embodiment can may further comprise the steps:
S102; When family's gateway stores service starts; Can send log-on message to the inner stores service platform of public network; With the reference address of the registration stores service that home gateway was provided, wherein, log-on message can comprise the equipment string number and the Internet service account number of IP address, the home gateway of home gateway;
S104; Receive the also service request operation of the process user pair memory device that links to each other with home gateway; Service request operation is converted into the request instructions of the employed interaction protocol form of service request operation object; And request instructions is forwarded on the memory device at service request operation object place, wherein, service request operation can comprise catalogue browsing operation, file read operation and file write operation; Wherein, memory device can comprise a kind of in USB flash disk, portable hard drive and the Ethernet interface network hard disc at least;
S106 returns to the user with user's service request operation result.
This embodiment can utilize unified operation-interface (promptly; Storage service apparatus) for the user stores service to various families memory device is provided; Not only made things convenient for the user from these memory devices of household internal visit; But also made things convenient for the user from these memory devices of public network visit, for the user capture memory device provides great convenience.
In another embodiment of the storage method that the present invention is based on home gateway; Can also carry out the memory device that links to each other with home gateway in real time or timing scan with the state of inquiry memory device; And when the state variation of memory device, the stores service catalogue is upgraded.Therefore, need not to restart the state variation that home gateway promptly can detect memory device in real time (for example, link to each other or break off) with home gateway.
Fig. 9 is the schematic flow sheet that home gateway stores service of the present invention starts.
As shown in Figure 9, can may further comprise the steps:
S202; During service fulfillment; Certificate server on the public internet (promptly; The stores service platform is responsible for service authentication and IP address renewal) incidence relation of the OUI-SN (Organizationally Unique Identifier-Serial Number) of record traffic user name and home gateway;
When S204, home gateway start when certificate server sends OUI-SN, IP address and client-access gateway required authentication information (user name of the IP address of home gateway, user's IP address, encryption, the access code of encryption);
S206, the user sends to certificate server to service-user name, password through client;
Required authentication information when S208, certificate server return IP address and the client-access gateway of user gateway;
S210, client obtains store list through gateway;
S212, user accomplish configuration and accessing storage device.
Figure 10 is the schematic flow sheet of another embodiment that the present invention is based on the storage method of home gateway.
Shown in figure 10, this embodiment can may further comprise the steps:
S302, equipment string number and the Internet service account number of IP address, home gateway of utilizing home gateway is to the reference address of the inner stores service platform registration stores service that home gateway provided of public network;
S304 is according to the access rights control of each file in the access rights of each catalogue in the access rights of each memory device that links to each other with home gateway, each memory device and each catalogue visit to each file in each catalogue and each catalogue in each memory device, each memory device;
S306; Receive the also service request operation of the process user pair memory device that links to each other with home gateway; Service request operation is converted into the request instructions of the employed interaction protocol form of service request operation object; And request instructions is forwarded on the memory device at service request operation object place, wherein, service request operation can comprise catalogue browsing operation, file read operation and file write operation;
S308 returns to the user with user's service request operation result.
This embodiment is owing to be provided with the access rights of each file in access rights and each catalogue of each catalogue in the access rights, each memory device of each memory device that links to each other with home gateway, so the fail safe can strengthen from the public internet accessing storage device time.
In an embodiment again of the storage method that the present invention is based on home gateway, when change took place the reference address of the stores service that home gateway provided, the stores service platform inner to public network sent the reference address of the stores service after upgrading.Therefore, can upgrade in time user's and its home gateway in the stores service platform incidence relation of stores service platform, to prevent because reference address mistake and can't be that the user provides various stores service.
In an example, can also receive work order, and utilize work order to trigger home gateway and carry out and the corresponding operation of work order from the user.For example, can dynamically receive work order, allow downloading task of customization, and transfer to home gateway and carry out downloading task from the third party website from the user.
Alternatively, the present invention can also provide the information inquiry service, obtain net and check and regulate body memory space operating position (for example, having used space, free space) and obtain current just at progress msg of operation file etc.
Though specific embodiments more of the present invention are specified through example, it should be appreciated by those skilled in the art that above example only is in order to describe, rather than in order to limit scope of the present invention.It should be appreciated by those skilled in the art, can under situation about not departing from the scope of the present invention with spirit, above embodiment be made amendment.Scope of the present invention is limited accompanying claims.

Claims (14)

1. a storage service apparatus places in the home gateway, it is characterized in that, comprises firmware information interactive module, Registering modules, service providing module and storage discovery administration module, wherein,
Said firmware information interactive module links to each other with said Registering modules, is used to transmit the equipment string number and the Internet service account number of IP address, the home gateway of said home gateway;
Said Registering modules is used to utilize equipment string number and the Internet service account number of IP address, the home gateway of said home gateway to register the reference address of the stores service that said home gateway provides to the inner stores service platform of public network;
Said service providing module; Find that with said storage administration module links to each other; The service request operation that is used for the process user pair memory device that links to each other with said home gateway; And said service request operation is transmitted to said storage finds administration module, and receive the service request operation result that said storage finds that administration module returns, and said service request operation result is returned to said user;
Administration module is found in said storage; Be used to receive the service request operation that said service providing module is sent; Said service request operation is converted into the request instructions of the employed interaction protocol form of service request operation object; And said request instructions is forwarded on the memory device at said service request operation object place, and said user's service request operation result is turned back to said service providing module.
2. device according to claim 1 is characterized in that, said service providing module comprises:
The directory service unit; Find that with said storage administration module links to each other; Be used for the obtain instruction of process user to the stores service catalogue; And the instruction of obtaining of said stores service catalogue is transmitted to said storage and finds administration module, and receive the catalogue that said storage finds that administration module returns and obtain the result, and return to the user after said catalogue obtained the data format that the result converts User Recognition into;
The file read service unit; Find that with said storage administration module links to each other; Be used for the read operation instruction of the file of the process user pair memory device that links to each other with said home gateway; And said read operation instruction is transmitted to said storage finds administration module, and receive the read operation result that said storage finds that administration module returns, and said read operation result is returned to the user;
File is write service unit; Find that with said storage administration module links to each other; Be used for the write operation instruction of the file of the process user pair memory device that links to each other with said home gateway; And the instruction of said write operation is transmitted to said storage finds administration module, and receive the write operation result that said storage finds that administration module returns, and said write operation result is returned to the user.
3. device according to claim 1; It is characterized in that; Said storage finds that administration module also is used for the memory device that links to each other with said home gateway is carried out timing scan to inquire about the state of said memory device; And when the state variation of said memory device, the stores service catalogue is upgraded.
4. device according to claim 1 is characterized in that, said device also comprises:
The control of authority module; Link to each other with said service providing module; Be used for writing down the access rights of each file in access rights and said each catalogue of the access rights of each memory device that links to each other with said home gateway, said each each catalogue of memory device, and according to the corresponding access rights control of the record visit to each file in each catalogue and said each catalogue in said each memory device, said each memory device.
5. device according to claim 1 is characterized in that, said device also comprises:
Update module links to each other with said firmware information interactive module, and when change took place the reference address of the stores service that is used for providing at said home gateway, the stores service platform inner to said public network sent the reference address of the stores service after upgrading.
6. device according to claim 4 is characterized in that, said device also comprises:
The work order scheduler module links to each other with said control of authority module, is used to receive the work order from the user, and utilizes said work order to trigger said home gateway and carry out and the corresponding operation of said work order.
7. device according to claim 1 is characterized in that, said memory device comprises a kind of in USB flash disk, portable hard drive and the Ethernet interface network hard disc at least.
8. the storage method based on home gateway is characterized in that, comprising:
Utilize equipment string number and the Internet service account number of IP address, the home gateway of home gateway to register the reference address of the stores service that said home gateway provides to the inner stores service platform of public network;
Receive the also service request operation of the process user pair memory device that links to each other with said home gateway; Convert said service request operation the request instructions of the employed interaction protocol form of service request operation object into, and said request instructions is forwarded on the memory device at said service request operation object place;
Said user's service request operation result is returned to said user.
9. method according to claim 8 is characterized in that, said service request operation comprises catalogue browsing operation, file read operation and file write operation.
10. method according to claim 8 is characterized in that, said method also comprises:
The memory device that links to each other with said home gateway is carried out timing scan inquiring about the state of said memory device, and when the state variation of said memory device, the stores service catalogue is upgraded.
11. method according to claim 8 is characterized in that, said method also comprises:
According to the access rights control of each file in the access rights of each catalogue in the access rights of each memory device that links to each other with said home gateway, said each memory device and said each catalogue visit to each file in each catalogue and said each catalogue in said each memory device, said each memory device.
12. method according to claim 8 is characterized in that, said method also comprises:
When change took place the reference address of the stores service that said home gateway provided, the stores service platform inner to said public network sent the reference address of the stores service after upgrading.
13. method according to claim 8 is characterized in that, said method also comprises:
Reception is from user's work order, and utilizes said work order to trigger said home gateway and carry out and the corresponding operation of said work order.
14. method according to claim 8 is characterized in that, said memory device comprises a kind of in USB flash disk, portable hard drive and the Ethernet interface network hard disc at least.
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