KR102450749B1 - System For Providing Remote Computing Service And Method Thereof - Google Patents

Abstract

The present invention provides a method for a user to perform a computing task in a remote computing environment so that, when a user needs to provide a file service, a file service can be provided by directly accessing a storage through a file service server without connection and operation of a remote computing device. A user terminal having a user interface, a remote computing device that provides a remote computing service to the user terminal, and performs a computing operation requested through the user interface, and a remote computing device to be connected to the user terminal by a user's access request A management server for allocating a computing device to a user terminal, a file service server connected to the user terminal according to a user's access request to provide a file service to the user terminal, and a remote computing device and a file service server according to the control of the management server. It provides a remote computing service providing system including storage connected to any one.

Description

System For Providing Remote Computing Service And Method Thereof

The present invention relates to a system and method for providing a remote computing service.

In general, a remote computing service refers to a service for processing, processing, storing, and editing data of a service subscriber in a remote computing device of a service provider located at a remote location.

That is, the remote computing service is a service that allows a user who uses a simple input/output user terminal to use a high-spec computing device.

In recent years, as the use of personal computers has become common in each individual's work or daily life, and data or programs processed and stored by personal computers have become large-capacity and high-spec, the performance of personal computers has been supplemented as well as personal computers. Interest and requests for remote computing service technology that can replace the computer are rapidly increasing.

In such a remote computing service technology, a remote computing device interworks with a personal computer to provide a remote computing service to a user terminal.

In addition, files generated while a user performs a computing operation using a remote computing device are stored in the storage of the service provider, and thereafter, the user continuously uses the files stored in the storage.

However, in the existing technology, in order for a user to use a file stored in a storage, it is essential to drive a remote computing device. Accordingly, the resource requirement of the remote computing device increases, and there is a limit in providing an additional service for managing files stored in the storage to the user.

An object of the present invention is to provide a system and method for providing a remote computing service by which a user can directly access a storage through a file service server to receive a file service without connection and operation of a remote computing device when file service provision is required. do.

Another object of the present invention is to provide a system and method for providing a remote computing service that can provide a remote computing device that is not connected or driven when a file service is provided to other users, thereby increasing the resource utilization of the computing device. .

In addition, the present invention provides a system and method for providing a remote computing service that can provide flexibility in storage utilization by differently applying authorization and retrieval of storage according to the priority of the remote computing device and the file service server or whether the file service server is in a dormant state. aims to provide

In order to solve the above problems, the present invention provides a user terminal having a user interface for a user to perform a computing task in a remote computing environment, and providing a remote computing service to the user terminal, and computing requested through the user interface. A remote computing device performing a task, a management server allocating the remote computing device to the user terminal so that the user terminal and the remote computing device are connected in response to a user's access request, and the user terminal is connected to the user terminal in response to the user's access request Provided is a system for providing a remote computing service including a file service server that provides a file service to the server, and storage connected to any one of a remote computing device and a file service server under the control of a management server.

In addition, an application for accessing a file service server to request or receive a file service may be installed in the user terminal.

In addition, the management server may manage a storage usage state and grant storage usage rights to any one of a remote computing device and a file service server.

In addition, the remote computing device and the file service server may request the management server to access the storage.

Also, the management server may provide access information of the storage to a remote computing device or a file service server requesting access.

In addition, the remote computing device and the file service server may access the storage using access information of the storage.

In addition, the remote computing device and the file service server may provide storage usage information to the management server when accessing the storage is requested.

Also, the management server may store or update storage usage information.

In addition, when there is a request for access to storage from the remote computing device and the file service server, respectively, the management server may grant the storage use right to any one of the remote computing device and the file service server according to the priority.

In addition, when any one of the remote computing device and the file service server is connected to the storage and the other one requests access to the storage, the management server is configured among the remote computing device and the file service server being connected to the storage according to the priority. It is possible to revoke or maintain the right to use the storage granted to any one.

In addition, when any one of the remote computing device and the file service server is connected to the storage and the other one requests access to the storage, the management server is in a dormant state between the remote computing device and the file service server that are connected to the storage. If this is the case, the storage usage right having a restrictive condition may be granted to the other one of the remote computing device and the file service server that has requested access to the storage.

In addition, when any one of the remote computing device and the file service server is connected to the storage and the other one requests access to the storage, the management server is configured to provide the other one of the remote computing device and the file service server that has requested access to the storage. can provide

In addition, as a remote computing service providing method for providing a remote computing service to a user terminal and performing a computing operation in a remote computing environment in conjunction with a remote computing device through a user interface provided in the user terminal, the user's access request is provided. by the user terminal accessing the remote computing device, or the user terminal accessing a file service server that provides a file service, the remote computing device or the file service server requesting access to storage from the management server; Determining whether the storage is being accessed by a remote computing device or a file service server, and if it is determined that the storage is not connected, granting storage use rights to the remote computing device or file service server that has requested access to the storage Provides a method for providing a remote computing service do.

In addition, if it is determined that the storage is being connected to the remote computing device or the file service server, determining whether the request to return the storage use right with the restriction condition is a request, and if it is determined that the storage usage right with the restriction condition is returned, access the storage The method may further include recovering the storage use right of the remote computing device or the file service server, and granting the storage use right to the remote computing device or the file service server that has requested storage access.

In addition, if it is determined that the return of the storage use right having the restriction condition is not requested, determining whether the remote computing device or the file service server accessing the storage is in a dormant state; Alternatively, the step of determining whether it is possible to grant the storage use right with the restriction condition to the file service server, and if it is determined that the storage usage right with the restriction condition can be granted, the remote computing device or the file service server that has requested access to the storage uses the storage with the restriction condition It may further include the step of granting permission.

The method may further include providing waiting time information to a remote computing device or a file service server that has requested access to the storage when it is determined that it is impossible to grant the storage use authorization having the limited condition.

According to the present invention, when a user needs to provide a file service, the file service can be provided by directly accessing the storage through the file service server without accessing and driving the remote computing device.

In addition, a remote computing device that is not connected or driven when the file service is provided may be provided to other users, thereby increasing resource utilization of the computing device.

In addition, by differently applying authorization and retrieval of storage according to the priority of the remote computing device and the file service server or whether the file service server is in a dormant state, it is possible to provide flexibility in storage utilization.

The effects obtainable in the present invention are not limited to the above-mentioned effects, and other effects not mentioned may be clearly understood by those of ordinary skill in the art from the following description. will be.

1 is a schematic block diagram of a system for providing a remote computing service according to an embodiment of the present invention.
2 is a detailed block diagram of a remote computing device of a system for providing a remote computing service according to an embodiment of the present invention.
3 is a detailed block diagram of a management server of a system for providing a remote computing service according to an embodiment of the present invention.
4 is a detailed block diagram of a file service server of a system for providing a remote computing service according to an embodiment of the present invention.
5 is a flowchart of a method for providing a remote computing service according to an embodiment of the present invention.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION The detailed description set forth below in conjunction with the appended drawings is intended to describe exemplary embodiments of the present invention and is not intended to represent the only embodiments in which the present invention may be practiced. In order to clearly explain the present invention in the drawings, parts irrelevant to the description may be omitted, and the same reference numerals may be used for the same or similar components throughout the specification.

In an embodiment of the present invention, expressions such as “or” and “at least one” may indicate one of the words listed together, or a combination of two or more. For example, “A or B” and “at least one of A and B” may include only one of A or B, or both A and B.

1 is a schematic block diagram of a system for providing a remote computing service according to an embodiment of the present invention.

As shown in FIG. 1 , the remote computing service providing system according to an embodiment of the present invention includes a user terminal 100 , a remote computing device 200 , a management server 300 , a file service server 400 and a storage ( 500) may be included.

The user terminal 100 has a user interface for a user to perform a computing task in a remote computing environment.

The remote computing device 200 interworks with the user terminal 100 to provide a remote computing service to the user terminal 100 and performs a computing task requested by the user through the user interface. That is, when the user terminal 100 is linked with the remote computing device 200 , the user may use computing resources such as CPU and memory of the remote computing device 200 through the user terminal 100 .

Files generated while the user performs a computing operation using the remote computing device 200 are stored in the storage 500 , and thereafter, the user may continuously use the files stored in the storage 500 .

The management server 300 allocates the remote computing device 200 to the user terminal 100 so that the user terminal 100 and the remote computing device 200 are connected by a user's access request, that is, login.

Here, the remote computing device 200 may be provided in plurality, and the management server 300 searches for the idle remote computing device 200 among the plurality of remote computing devices 200 and arbitrarily selects the user terminal 100 among them. ) can be assigned to

The file service server 400 is connected to the user terminal 100 by a user's access request, that is, login, and provides a file service to the user terminal 100 .

Here, the file service server 400 may provide a plurality of file services to the plurality of user terminals 100 in response to access requests from a plurality of users, respectively.

In addition, an application for accessing the file service server 400 to request a file service from the file service server 400 or to receive a file service from the file service server 400 is installed in the user terminal 100 .

Here, the file service is a management service for files stored in the storage 500 and refers to services such as file search, file list information provision, file download and upload processing, virus infection detection, and unnecessary file removal.

In addition, the above-described computing task includes a file service request, and a user may request or receive the file service by executing the application through a user interface.

The storage 500 is connected to any one of the remote computing device 200 and the file service server 400 under the control of the management server 300 .

Here, a plurality of storage 500 may be designated for each user, that is, fixedly allocated. In addition, two or more storages may be fixedly allocated to one user.

The management server 300 receives a request for access of the remote computing device 200 from the user terminal 100, performs user authentication, and allocates the remote computing device 200 to the user terminal 100 when authentication is completed, The user's storage 500 access information is provided to the allocated remote computing device 200 . The remote computing device 200 accesses the storage 500 using the storage 500 access information.

In addition, the user terminal 100 receives a remote computing service from the remote computing device 200 to perform a task, and the resulting files are stored and updated in the storage 500 .

And, when the operation is completed, that is, when the management server 200 receives a request for disconnection of the remote computing device 200 from the user terminal 100, the user terminal 100 performs the remote computing device 200 and the storage ( 500) is disconnected.

When the file service server 400 receives a request for access to the file service server 400 from the user terminal 100, it performs user authentication, and when the authentication is completed, the management server 300 stores the user's storage 500 access information. It is provided to the file service server 400 . The file service server 400 accesses the storage 500 using the storage 500 access information.

In addition, the user terminal 100 performs a file management operation on the files stored in the storage 500 through the file service server 400 .

And, when the operation is completed, that is, when the file service server 400 receives a request for disconnection of the file service server 400 from the user terminal 100 , the user terminal 100 performs the file service server 400 and the storage The connection of 500 is terminated.

The management server 300 manages the usage state of the storage 500 and grants the storage 500 usage right to any one of the remote computing device 200 and the file service server 400 .

That is, the remote computing device 200 and the file service server 400 simultaneously request access to the storage 500 , or any one of the remote computing device 200 and the file service server 400 is already in the storage 500 . While being connected, the other may request access to the storage 500 . In this case, the management server 300 selectively connects the storage 500 to any one of the remote computing device 200 and the file service server 400 . You can grant permission to use it.

As such, in the remote computing service providing system according to an embodiment of the present invention, when a user needs to provide a file service, directly to the storage 500 through the file service server 400 without connecting and driving the remote computing device 200 . You can access and receive file service.

In addition, the remote computing device 200 that is not connected or driven when the file service is provided may be provided to other users, thereby increasing resource utilization of the computing device 200 .

When the user terminal 100 is respectively connected to the remote computing device 200 and the file service server 400 , the remote computing device 200 and the file service server 400 are connected to the storage 500 to the management server 200 . request to be

The remote computing device 200 and the file service server 400 provide storage usage information to the management server 300 when accessing the storage 500 is requested.

Here, the storage usage information may include information on types of files to be used (executable files and data files), file usage times, and types of file usage rights.

When there is a request for access to the storage 500 from the remote computing device 200 or the file service server 400, the management server 300 stores the storage 500 in the remote computing device 200 or the file service server 400 that has requested access. ) to provide access information.

Here, the access information of the storage 500 may include access path and access authentication information.

The remote computing device 200 or the file service server 400 may access the storage 500 using the provided access information of the storage 500 .

The management server 300 stores or updates usage information of the storage 500 provided from the remote computing device 200 or the file service server 400 .

When there is a request to access the storage 500 from the remote computing device 200 and the file service server 400, respectively, the management server 300 is the remote computing device 200 and the file service server 400 according to the priority. The right to use the storage 500 may be granted to any one of them.

For example, when there is a request to access the storage 500 from the remote computing device 200 and the file service server 400 at the same time, the computing operation performed on the remote computing device 200 is performed on the file service server 400 . When the priority is higher than the computing task, the management server 300 may grant the use right of the storage 500 to the remote computing device 200 .

On the contrary, when the computing operation performed in the remote computing device 200 has a lower priority than the computing operation performed in the file service server 400 , the management server 300 stores the storage 500 in the file service server 400 . You can grant permission to use it.

Here, the priority may mean the importance of computing tasks, and in general, the computing tasks performed on the remote computing device 200 have higher priority than the computing tasks performed on the file service server 400, that is, file management, In some cases, this may not be the case.

Such priority may be stored in the management server 300 by presetting the importance level for each type of computing task.

When one of the remote computing device 200 and the file service server 400 is connected to the storage 500 and the other one requests access to the storage 500, the management server 300 prioritizes it. Accordingly, it is possible to recover or maintain the right to use the storage 500 granted to any one of the remote computing device 200 and the file service server 400 that is connected to the storage 500 .

For example, when the remote computing device 200 is already connected to the storage 500 and the file service server 400 requests access to the storage 500 , the computing operation performed by the remote computing device 200 is If the priority is higher than the computing work performed by the file service server 400, the management server 300 rejects the request for access to the storage 500 of the file service server 400, and the remote computing device 200 has The right to use the storage 500 may be maintained. That is, the connection between the existing remote computing device 200 and the storage 500 may be maintained.

Conversely, if the computing operation performed by the remote computing device 200 has a lower priority than the computing operation performed by the file service server 400 , the management server 300 may store the storage of the existing remote computing device 200 . (500) It is possible to revoke the use right. That is, the connection between the existing remote computing device 200 and the storage 500 may be terminated. In addition, a right to use the storage 500 recovered from the remote computing device 200 may be granted to the file service server 400 . That is, the file service server 400 and the storage 500 may be connected.

As another example, when the file service server 400 is already connected to the storage 500 , the same may be applied when the remote computing device 200 requests access to the storage 500 .

When any one of the remote computing device 200 and the file service server 400 is connected to the storage 500 and the other one requests access to the storage 500 , the management server 300 is the storage 500 . If any one of the remote computing device 200 and the file service server 400 being connected to is in a dormant state, the other one of the remote computing device 200 and the file service server 400 requesting access to the storage 500 is limited. A right to use the storage 500 having a condition may be granted.

Here, the dormant state means that the remote computing device 200 or the file service server 400 and the storage 500 are connected, but the remote computing device 200 or the file service server 400 is connected to the storage 500 . may mean a state of not being used for a certain period of time.

In addition, the restriction condition may mean a limited time for use, and granting the right to use the storage 500 with the restriction condition may mean to grant the right to use the storage 500 only for a certain limited time. have.

For example, when the file service server 400 requests access to the storage 500 while the remote computing device 200 is connected to the storage 500 , the remote computing device 200 is configured by the management server 300 . If it is determined to be in the dormant state, the management server 300 may temporarily recover the right to use the storage 500 of the remote computing device 200 and grant it to the file service server 400 . That is, the connection between the remote computing device 200 and the storage 500 may be temporarily terminated, and the file service server 400 and the storage 500 may be temporarily connected.

Here, the management server 300 recovers the use right of the storage 500 granted to the file service server 400 when the computing operation of the file service server 400 is terminated or the limit condition is satisfied, and the remote computing device ( 200) can be returned.

In addition, if the management server 300 determines that the remote computing device 200 is out of the dormant state, the file service server 400 even if the computing operation of the file service server 400 is not terminated or the limit condition is not satisfied. The permission to use the storage 500 granted to the user may be recovered and returned to the remote computing device 200 .

As another example, when the remote computing device 200 requests access to the storage 500 while the file service server 400 is connected to the storage 500 , if the file service server 400 is in a dormant state, the same may be applied. can

The degree of suitability for granting permission to use the storage 500 with restrictions to the remote computing device 200 and the file service server 400 is the It may be determined according to the acceptance of the storage 500 return request and the storage 500 request level to be used by the remote computing device 200 and the file service server 400 requesting access to the storage 500 .

Here, the acceptance of the storage 500 return request may be determined according to the type of file stored in the storage 500 . For example, if the file stored in the storage 500 is a data file (a file for storing data), the suitability for granting permission to use the storage 500 with restrictions is appropriate, and the file stored in the storage 500 is an executable file ( OS and application program driving files), the suitability for granting the right to use the storage 500 having a limited condition may be inappropriate.

In addition, the storage 500 demand level includes the connection request time, which is the required time for the computing operation to be performed through the storage 500 connection, and the connection disconnection when the storage 500 is connected to the storage 500 and requested to stop while performing the computing operation. It can be determined according to the time required to stop the work, which is the time it takes.

For example, when the connection request time is relatively short, the suitability for granting permission to use the storage 500 with the restriction condition is appropriate, and when the access request time is relatively long, the suitability for granting the permission to use the storage 500 with the restriction condition is relatively long. may be inappropriate. In addition, when the computing operation can be immediately stopped because there is little time required to stop the operation, if the access request time is relatively short, the suitability for granting the right to use the storage 500 with restrictions is suitable, and the operation interruption time is relatively long Therefore, if the computing task cannot be stopped until the completion of the computing task, the suitability for granting the right to use the storage 500 having a constraint condition may be inappropriate. In addition, when a certain amount of time is required to stop the operation, the suitability for granting the right to use may be determined according to the service requirements.

When any one of the remote computing device 200 and the file service server 400 is connected to the storage 500 and the other one requests access to the storage 500 , the management server 300 is the storage 500 . The waiting time information may be provided to the other of the remote computing device 200 and the file service server 400 that has requested access.

That is, any one of the remote computing device 200 and the file service server 400 that is connected to the storage 500 has a higher priority than the other one that has requested access to the storage 500 or is not in a dormant state. In this case, the management server 300 may provide the waiting time information to the storage 500 and the other requesting connection.

Through this, the other one that has requested access to the storage 500 may re-request access to the storage 500 after a predetermined waiting time has elapsed.

For example, when the file service server 400 requests access to the storage 500 while the remote computing device 200 is connected to the storage 500 , the management server 300 determines that the remote computing device 200 accesses the file. If it is determined that priority is higher than that of the service server 400 , or it is determined that the remote computing device 200 is not in a dormant state, the management server 300 may provide waiting time information to the file service server 400 .

Conversely, when the remote computing device 200 requests access to the storage 500 while the file service server 400 is connected to the storage 500, the same may be applied.

Here, the waiting time information may mean information corresponding to an expected end time of a computing operation performed by the remote computing device 200 or the file service server 400, and the waiting time information is set according to the type of computing operation. It may be stored in the management server 200 .

As such, in the remote computing service providing system according to an embodiment of the present invention, when a user needs to provide a file service, directly to the storage 500 through the file service server 400 without connecting and driving the remote computing device 200 . You can access and receive file service.

In addition, the remote computing device 200 that is not connected or driven when the file service is provided may be provided to other users, thereby increasing resource utilization of the computing device.

In addition, by differently applying authorization and retrieval of the storage 500 according to the priority of the remote computing device 200 and the file service server 400 or whether the file service server 400 is in a dormant state, flexibility in the utilization of the storage 500 can be provided. have.

2 is a detailed block diagram of a remote computing device of a system for providing a remote computing service according to an embodiment of the present invention.

As shown in FIG. 2 , the remote computing device 200 of the remote computing service providing system according to an embodiment of the present invention includes a user terminal interworking unit 210 , a storage connection management unit 220 , and a usage state collecting unit 230 . may include

The user terminal interworking unit 210 provides a remote computing service to the user terminal 100 by interworking with the user terminal 100 , and performs a computing task requested by the user through the user interface. That is, when the user terminal 100 is linked with the remote computing device 200 , the user may use computing resources such as CPU and memory of the remote computing device 200 through the user terminal 100 .

The storage access management unit 220 confirms the authenticated user's storage 500 access information, receives a storage 500 use right from the management server 300, and receives the storage 500 access information through the storage 500 access information. In connection with the connection, the storage 500 may be disconnected by receiving a request to terminate the connection to the storage 500 according to the priority from the management server 300 .

In addition, when the remote computing device 200 is out of the dormant state, the storage access management unit 220 requests the management server 300 to return the storage 500 usage right, and according to the returned storage 500 usage right, the storage ( 500) and reconnection.

The use state collection unit 230 may collect the dormant state of the remote computing device 200 , the storage 500 access state, and the type information (data files and executable files) of the files stored in the storage 500 . have.

Here, the dormant state information may be collected using the CPU and processor utilization rates of the remote computing device 200 .

3 is a detailed block diagram of a management server of a system for providing a remote computing service according to an embodiment of the present invention.

As shown in FIG. 3 , the management server 300 of the remote computing service providing system according to an embodiment of the present invention includes an authentication management unit 310 , a user terminal management unit 320 , a remote computing device management unit 330 , and storage. It may include a management unit 340 and a usage state management unit 350 .

When the authentication manager 310 receives a request for access to the remote computing device 200 from the user terminal 100 , the authentication manager 310 performs user authentication to verify the validity of the user.

The user terminal manager 320 manages the state of the user terminal 100 . In addition, the remote computing device manager 330 manages the state of the remote computing device 200 , searches for the idle remote computing device 200 among the plurality of remote computing devices 200 , and arbitrarily selects a user terminal ( 100) is assigned.

The storage management unit 340 manages mapping information of the storage 500 that is fixedly allocated to each user. In addition, the use state management unit 350 manages information about the storage use state, that is, whether the storage 500 is used, the type of device connected to the storage 500 , the storage 500 use authorization date and time, and the like. Grant storage usage rights based on information.

4 is a detailed block diagram of a file service server of a system for providing a remote computing service according to an embodiment of the present invention.

As shown in FIG. 4 , the file service server 400 of the remote computing service providing system according to an embodiment of the present invention includes a user authentication unit 410 , a storage connection management unit 420 , a file use unit 430 and It may include a usage state collecting unit 440 .

When the user authentication unit 410 receives a request to access the file service server 400 from the user terminal 100, the user authentication unit 410 verifies the validity of the user.

The storage access management unit 420 checks the storage 500 access information of the authenticated user, receives the storage 500 usage right from the management server 300, and the storage 500 and the storage 500 through the storage 500 access information. In connection with the connection, the storage 500 may be disconnected by receiving a request to terminate the connection to the storage 500 according to the priority from the management server 300 .

In addition, when the file service server 400 is out of the dormant state, the storage access management unit 420 requests the management server 300 to return the storage 500 usage right, and according to the returned storage 500 usage right, the storage ( 500) and reconnection.

Also, the storage connection management unit 420 may manage the storage 500 so that each storage 500 connection is logically isolated when a plurality of storage 500 connections are made.

The file use unit 430 may provide an interface for the user terminal 100 to perform a file management operation on files stored in the storage 500 through the file service server 400 .

Here, the file management task is a management service for files stored in the storage 500 and refers to computing tasks such as file search, file list information provision, file download and upload processing, virus infection detection, and unnecessary file removal.

The use state collection unit 430 may collect the dormant state of the file service server 400 , the storage 500 use (Access) state, and type information (data files and executable files) of the files stored in the storage 500 . have.

Here, the dormant state information may be collected using the CPU and processor utilization rates of the file service server 400 .

As such, in the system for providing a remote computing service according to an embodiment of the present invention, when a user needs to provide a file service, directly to the storage 500 through the file service server 400 without connecting and driving the remote computing device 200 . You can access and receive file service.

In addition, the remote computing device 200 that is not connected or driven when the file service is provided may be provided to other users, thereby increasing resource utilization of the computing device.

In addition, by differently applying authorization and retrieval of the storage 500 according to the priority of the remote computing device 200 and the file service server 400 or whether the file service server 400 is in a dormant state, flexibility in the utilization of the storage 500 can be provided. have.

5 is a flowchart of a method for providing a remote computing service according to an embodiment of the present invention.

Hereinafter, a method for providing a remote computing service according to an embodiment of the present invention will be described with reference to FIGS. 1 to 5 , but a description of the same content as the remote computing service system according to the embodiment of the present invention will be omitted.

In a remote computing service providing method according to an embodiment of the present invention, a remote computing service is provided to a user terminal, and in a remote computing environment, a user performs a computing operation in conjunction with a remote computing device through a user interface provided in the user terminal. way for

Meanwhile, in FIG. 5 , the remote computing device 200 or the file service server 400 accessing the storage 500 is defined as the access device, and the remote computing device 200 or the file service server requesting access to the storage 500 . 400 is defined as a request device, and a storage 500 usage right having a limited condition is defined as a temporary usage right.

5 , the method for providing a remote computing service according to an embodiment of the present invention may include steps S10 to S90.

First, according to a user's access request, the user terminal 100 accesses the remote computing device 200 or the user terminal 100 accesses the file service server 400 that provides a file service.

Next, the remote computing device 200 or the file service server 400 requests access to the storage 500 from the management server 300 (S10).

Next, it is determined whether the storage 500 is being connected to the remote computing device 200 or the file service server 400 ( S20 ), and when it is determined that the storage 500 is not connected, the remote computing device 200 or the file that has requested access to the storage 500 . The service server 400 is given the right to use the storage 500 (S30).

Next, if it is determined that the storage 500 is being connected to the remote computing device 200 or the file service server 400 , it is determined whether the request is a return request for the storage 500 usage right having a limited condition ( S40 ).

Next, if it is determined as a request to return the right to use the storage 500 having a limited condition, the storage 500 use right of the remote computing device 200 or the file service server 400 connected to the storage 500 is recovered, The storage 500 grants permission to use the storage 500 to the remote computing device 200 or the file service server 400 that has requested access to the storage 500 ( S50 ).

Next, if it is determined that the return of the right to use the storage 500 having the restriction condition is not requested, it is determined whether the remote computing device 200 or the file service server 400 accessing the storage 500 is in a dormant state ( S60 ).

Next, if it is determined to be in the dormant state, it is determined whether the storage 500 can be granted the right to use the storage 500 having a limited condition to the remote computing device 200 or the file service server 400 that has requested access to the storage 500 ( S70 ).

Next, if it is determined that it is possible to grant permission to use the storage 500 with the limited condition, the storage 500 with the restriction condition is granted to the remote computing device 200 or the file service server 400 that has requested access to the storage 500 . It is given (S80).

Next, when it is determined that the accessing remote computing device 200 or the file service server 400 is not in a dormant state or it is determined that it is impossible to grant permission to use the storage 500 having a limited condition, the remote computing device that has requested access to the storage 500 (200) or provides waiting time information to the file service server 400 (S90).

Next, the remote computing device 200 or the file service server 400 requesting access to the storage 500 re-requests the access to the storage 500 to the management server 300 after the waiting time has elapsed based on the waiting time information.

As such, in the method for providing a remote computing service according to an embodiment of the present invention, when a user needs to provide a file service, it is directly stored in the storage 500 through the file service server 400 without connection and operation of the remote computing device 200 . You can access and receive file service.

In addition, the remote computing device 200 that is not connected or driven when the file service is provided may be provided to other users, thereby increasing resource utilization of the computing device.

In addition, by differently applying authorization and retrieval of the storage 500 according to the priority of the remote computing device 200 and the file service server 400 or whether the file service server 400 is in a dormant state, flexibility in the utilization of the storage 500 can be provided. have.

The embodiments of the present invention disclosed in the present specification and drawings are merely provided for specific examples in order to easily explain the technical contents of the present invention and help the understanding of the present invention, and are not intended to limit the scope of the present invention. Therefore, the scope of the present invention should be construed as including all changes or modifications derived based on the technical spirit of the present invention in addition to the embodiments disclosed herein are included in the scope of the present invention.

100: user terminal
200: remote computing device
300: management server
400: file service server
500: storage

Claims (16)

a user terminal having a user interface for a user to perform a computing task in a remote computing environment;
a remote computing device that provides a remote computing service to the user terminal and performs the computing task requested through the user interface;
a management server for allocating the remote computing device to the user terminal so that the user terminal and the remote computing device are connected according to the user's access request;
a file service server connected to the user terminal in response to the user's access request and providing a file service to the user terminal; and
Storage connected to any one of the remote computing device and the file service server under the control of the management server
A remote computing service providing system comprising a.
The method of claim 1,
The user terminal has
An application for requesting or receiving the file service by accessing the file service server is installed
A system for providing remote computing services.
The method of claim 1,
the management server
Manages the use state of the storage, and grants the use right of the storage to any one of the remote computing device and the file service server
A system for providing remote computing services.
The method of claim 1,
The remote computing device and the file service server are
requesting the management server to access the storage
A system for providing remote computing services.
5. The method of claim 4,
the management server
providing access information of the storage to the remote computing device or the file service server requesting access
A system for providing remote computing services.
6. The method of claim 5,
The remote computing device and the file service server are
Accessing the storage using the storage connection information
A system for providing remote computing services.
5. The method of claim 4,
The remote computing device and the file service server are
Providing storage usage information to the management server when requesting access to the storage
A system for providing remote computing services.
8. The method of claim 7,
the management server
To store or update the use information of the storage
A system for providing remote computing services.
5. The method of claim 4,
the management server
When there is a request for access to the storage from the remote computing device and the file service server, respectively, granting a right to use the storage to one of the remote computing device and the file service server according to the priority
A system for providing remote computing services.
5. The method of claim 4,
the management server
When one of the remote computing device and the file service server is accessing the storage while the other requests access to the storage, the remote computing device and the file service are connected to the storage according to the priority of the request. Recovering or maintaining the right to use the storage granted to any one of the servers
A system for providing remote computing services.
5. The method of claim 4,
the management server
When one of the remote computing device and the file service server is accessing the storage and the other requests access to the storage, any one of the remote computing device and the file service server being connected to the storage If it is in the dormant state, granting a use right of the storage having a limited condition to the other one of the remote computing device and the file service server that has requested access to the storage
A system for providing remote computing services.
5. The method of claim 4,
the management server
When any one of the remote computing device and the file service server is connected to the storage and the other one requests access to the storage, the other one of the remote computing device and the file service server that has requested access to the storage waits. providing time information
A system for providing remote computing services.
A remote computing service providing method for providing a remote computing service to a user terminal using a remote computing service providing system, and for performing a computing task in a remote computing environment by a user in conjunction with a remote computing device through a user interface provided in the user terminal As,
In response to the user's access request, the user terminal accesses the remote computing device, or the user terminal accesses a file service server that provides a file service;
requesting, by the remote computing device or the file service server, to access storage from a management server; and
The management server determines whether the storage is being connected to the remote computing device or the file service server, and when it is determined that the storage is not connected, the management server has the right to use storage in the remote computing device or the file service server requesting access to the storage. step to give
A method of providing a remote computing service comprising a.
14. The method of claim 13,
determining, by the management server, whether the storage is a request for returning the storage use right having a limited condition, when it is determined by the management server that the storage is being accessed by the remote computing device or the file service server; and
If it is determined as a request to return the storage use right having the restriction condition, the management server recovers the storage use right of the remote computing device or the file service server that is accessing the storage, and the remote that has requested access to the storage Granting the storage use right to the computing device or the file service server
A remote computing service providing method further comprising a.
15. The method of claim 14,
determining, by the management server, whether the remote computing device or the file service server that is accessing the storage is in a dormant state when it is determined by the management server that the return of the storage use right having the restriction condition is not requested;
determining, by the management server, whether it is possible to grant the storage use right having the restriction condition to the remote computing device or the file service server that has requested access to the storage when it is determined as the dormant state; and
If it is determined that the storage use authorization having the restriction condition can be granted, the management server granting the storage usage authority having the restriction condition to the remote computing device or the file service server that has requested access to the storage
A remote computing service providing method further comprising a.
16. The method of claim 15,
providing, by the management server, waiting time information to the remote computing device or the file service server requesting access to the storage, when it is determined that it is impossible to grant the storage use authorization having the restriction condition
A remote computing service providing method further comprising a.

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