WO2014073760A1 - Set-top box based cloud service method - Google Patents

Set-top box based cloud service method

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Publication number
WO2014073760A1
WO2014073760A1 PCT/KR2013/003374 KR2013003374W WO2014073760A1 WO 2014073760 A1 WO2014073760 A1 WO 2014073760A1 KR 2013003374 W KR2013003374 W KR 2013003374W WO 2014073760 A1 WO2014073760 A1 WO 2014073760A1
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WO
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Application
Patent type
Prior art keywords
cloud
set
top
box
private
Prior art date
Application number
PCT/KR2013/003374
Other languages
French (fr)
Korean (ko)
Inventor
이재철
권호열
김윤상
Original Assignee
가온미디어(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
    • H04L9/08Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0822Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
    • H04L9/08Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0827Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving distinctive intermediate devices or communication paths
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/433Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB, inside the home ; Interfacing an external card to be used in combination with the client device
    • H04N21/43615Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/06Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
    • H04L9/32Cryptographic mechanisms or cryptographic arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials

Abstract

The present invention relates to a set-top box based cloud service technique is configured so as to improve security, expandability of a storage capacity, a data management function and the like by constructing a mixed-type cloud in which the concept of a private cloud is combined with a public cloud service, wherein existing set-top boxes (specifically, IP set-top boxes) quickly distributed to private homes for a digital broadcast service and connected to operators through networks are used so as to manage a private cloud portion. According to the present invention, a mixed-type cloud service for processing general data in a public cloud and processing important data in a private cloud is established, wherein the set-top boxes quickly distributed to private homes and connected to operators through networks are used so as to construct a private cloud portion, and thus general individuals can also conveniently use the mixed-type cloud service, and specifically, costs do not particularly increase for both a service provider and an individual user (subscriber).

Description

The set-top box-based cloud service method

The present invention relates to a set top box, preferably a technique of using an IP set-top box provides a cloud service. In more detail, private homes, the invention sikidoe improve security, extension of the storage capacitance, the data management functions, to configure a hybrid cloud that combines the concept of private cloud on public cloud services for a digital broadcast service to the existing supply will actively and on operators and set top box-based cloud services technology configured using a set-top box which is connected via a network, to cover the part of the private cloud.

Cloud services (cloud service) for individual user computing services is the way to borrow the computing resources that exist in intangible form as you need to pay fees for using it. It refers to technology that provides the integration of computing resources that exist in various physical locations to the virtualization technology, as shown in Figure 1 it is possible to form a cloud-based service in a variety of terminals.

Prior to activation of the personal cloud service has managed to leverage private resource data when managing data. In this case, while the operating system failure, hard disk failure, etc. was a loss of data, and are relatively safe from malicious access from outside by yourself managing storage. In contrast, in the case of cloud services it may be the cause of security incidents in the data center hack, internal managers, and it privacy and important data can be leaked.

From this viewpoint, the current cloud services are being offered a public cloud (public cloud) and private cloud (private cloud).

First, the public cloud as a way of service to the public after a number of large-scale building systems, such keodae may include ucloud, daum cloud, icloud, T cloud service such as that currently in the Republic of Korea. In general, provide a space of several tens of GB of free initial and any additional services or an increase in storage space, you need to pay an additional amount accordingly.

Public cloud is not enough to be used for the purpose itgie anxiety handle confidential data of individual documents or important company in terms of security. In other words, public cloud for large portals or carrier service to most cloud services can not rule out the possibility of leakage of personal information and sensitive data by hacking incidents against large portal Sanaa carrier, and your own data themselves It will not be able to know how management and where they are stored.

Next, the private cloud is a way to leverage yourself to build your own cloud systems to be presented in order to overcome the shortcomings of the public cloud. Private cloud, as well as take a significant investment costs for system construction has maintained a very difficult problem.

That summary, public cloud, and the problem of security for your data files, private cloud is a problem that the initial investment costs and maintenance burden considerably for systems deployment. While the burden of additional capacity in the public cloud for storage, since a private cloud, when you add the hard disk storage space is increased if you pay only the one-off costs.

Accordingly, technologies for hybrid cloud service users about existing cloud services provide the availability and connectivity of data and take advantage of requiring a security special management that can manage security in direct physical In the art is it is urgently required.

Also, in the hybrid cloud services to the destroyer existing private cloud way is because it is virtually impossible to utilize as general personal users, the initial investment costs and maintenance burden to establish its own cloud system equivalent way to solve it is required.

[Related art document]

Cloud service providing method and device utilizing the cloud service (Patent Application No. 10-2011-0017150)

An object of the present invention is to provide a cloud service using a set-top box, preferably IP set-top box. More specifically, the object of the present invention sikidoe improve security, extension of the storage capacitance, the data management functions, to configure a hybrid cloud that combines the concept of private cloud on public cloud service person for the digital broadcast service to the existing the spread in the home is to actively and provide a set-top box-based cloud services technologies are configured to play the part of a private cloud using a set-top box that is connected to the network via the operator.

Set-top box-based cloud service method according to the present invention provided to achieve the technical problems as described above, further comprising: a user terminal executing the cloud application; The step of identifying the user terminal is selected on the private cloud cloud application; Further comprising: a private cloud means (13b) of the user terminal identifies a set-top box that corresponds to the private cloud of a user terminal; Further comprising: a private cloud means (13b) to confirm a power-on state of the identified set-top box; VPN comprising: means (13b-4) of a private cloud means (13b) is to establish a VPN between the user terminal and the set-top box; That through the established VPN read private cloud means (13b) means (13b-1) and writing means (13b-2) is part STB storage of the set-top box performing the data read / write according to the private cloud; including It is configured.

In addition, the set-top box-based cloud service method according to the invention, the method comprising: the user terminal identifies a selection of a public cloud application over the cloud; Performing a data read / write in accordance with public cloud means (13a) of the user terminal through the communication network by connecting to an external server in the public cloud in cloud public cloud DB; a may be configured to further include. Further, the step of the user terminal is performing the initial login and run the application cloud; It may be configured to further include a; private cloud means (13b) is performing a private cloud login for the set-top box to determine a power-on state.

At this time, the set-top box in the present invention, a power-on state check step private cloud means (13b) power from an external operator systems the power-on status confirmation request and the external operator system to the set-top box identified above by providing a multimedia service in the set-top box that serves as a check on state results can be configured.

At this time, the set-top box in the present invention, a power-on state check step includes the steps of: identifying a power state of the set-top box identified above; When the power supply state identification result, a set-top box is in standby state, comprising: setting a set-top box to the power-on state through the ALERT command; When the power supply state identification result, a set-top box is powered-off state, comprising: setting a set-top box to the power-on state through the WOL command; it can comprise. In another embodiment, the invention make the set-top box, a power-on state in the present step is the step of identifying a power state of the set-top box identified above; When the power supply state identification result, a set-top box is in standby state, comprising: setting a set-top box to the power-on state through the ALERT command; When the power supply state identification result, a set-top box is powered off state, setting a failure on a private cloud; it can comprise.

On the other hand, a computer-readable recording medium according to the present invention storing a program for performing a set-top box-based cloud service method according to the above implementation.

According to the present invention, the general data to be processed in a public cloud, and the main data, but to build a hybrid cloud service that handles the private cloud in charge of a private cloud spread is by actively taking advantage of the set-top box that is connected to the operator and the network in a private home the composed by ordinary individuals also has the advantage that you can easily take advantage of hybrid cloud services.

In particular, according to the present invention there is a service provider or an individual user (subscriber), it does not benefit all byeoldalri increased cost in providing a cloud service to private individuals.

1 is a diagram to help explain the concept of a cloud service.

Figure 2 is a diagram showing the overall system in which is performed the set-top box-based cloud service method according to the invention.

Figure 3 is a block diagram illustrating the internal components of a user terminal suitable for applying the present invention.

Figure 4 is a flow chart illustrating a set-top box-based cloud service method according to the invention.

Figure 5 is a view showing an advantage of the present invention on the basis of the difference of the cloud form.

Figure 6 is a view of the advantages of the present invention as compared to prior art with respect to the security data from the individual user side.

Hereinafter, with reference to the drawings the present invention will be described in detail.

2 is a view showing the set-top box (STB) based on the entire system of a cloud service which method is performed in accordance with the present invention. The present invention is the primary objective is to build a private cloud-based set-top box (30), in particular the private cloud deployment so that users are more useful when configuring the hybrid cloud (hybrid cloud) in conjunction with the existing public cloud It can be used.

In this specification, a set-top box "is not limited to a cable set-top box, a satellite set-top boxes, IP set-top boxes, than this should be interpreted as a broader concept. For example, digital television may be modeled as a combination of the set-top box and the display panel corresponds to the set-top box in the present description. In this specification, commonly referred to as a set-top box device configured to be connected to an external operator systems and wired and wireless networks to provide multimedia services in particular.

2, the set-top box-based cloud service system-wide which method is carried out according to the invention the user terminal 10, communication network 20, a set-top box (30), VPN (40), the cloud server 50 , it includes a multimedia service network (60). The set-top box 30 is provided with a storage unit STB 31 for a private cloud and the cloud server 50 has a public cloud DB (51) for public cloud.

The user terminal 10 is a concept that encompasses various types of wired or wireless communication device, such as smart phones, smart pad, a tablet computer, a personal computer, an apparatus which the user operates in order to take advantage of the cloud service. User terminal 10 is connected to the default, the communication network 20 in order to take advantage of public cloud.

In addition, the user terminal 10 is connected to the set-top box 30 in order to take advantage of private cloud. Physical connection between the user terminal 10 and the set-top box 30 there is directly or indirectly accomplished through a variety of networks such as a mobile communication network, a wired LAN, a wireless LAN, digital cable, data communications, in the present invention, the user terminal 10 and the set-top through the software process across the box (30), a virtual private network; building (virtual Private Network, VPN 40) and by collateral security.

Network 20 is preferred to be composed including a possible backbone large capacity, long distance voice / data service, the mobile communication network (3G, 4G, LTE) or Internet network, be of a different network device in combination, including wired and wireless LAN can. Communication network 20 is responsible for the user terminal 10, the set-top box 30, a cloud server 50, mutual transmission of data between the other system each other.

Set-top box 30 corresponds to the variety of devices as described above, but of a type of an IP set-top box or smart box. Set-top box 30 (not shown) of an external operator systems multimedia services from: is connected to a multimedia service network (60) to be provided (for example, digital broadcast services, VOD services, video search service), this network via It is connected to 20. the

At this time, data to the set-top box 30 is utilized to implement a private cloud does not have to be completely identical to the network in order to take advantage of the multimedia service, in the present disclosure by binding these is called a multimedia service network (60). For example, multimedia services, while using a coaxial cable, satellite, terrestrial, etc. private cloud can be implemented over a wireless LAN.

In addition, the set-top box 30 is provided with a STB storage unit 31 composed of a hard disk as mass storage device. STB The storage unit 31 also includes a configuration in which through the connectors as well as a configuration with a built-in hard disk connected to an external hard disc device. Set-top box (30) serves as a sort of private cloud servers to deliver private cloud services utilize storage space on the hard disk. The user terminal 10 is important data files can be stored in the STB storing unit 31 that corresponds to the private cloud, replacing the storage device to take advantage of large capacity, or the extension interface.

On the other hand, in the present specification DB refers to a functional structural combination of software and hardware for storing information corresponding to each database. DB may further include a separate DBMS (Database Management System) for can be implemented in one or more tables, search management, storage, information stored in the database. In addition, DB is a linked list (linked-list), the tree (tree), can be implemented in a variety of ways, such as a relational database, containing all of the data storage medium and a data structure for storing information corresponding to the database.

Figure 3 is a block diagram illustrating internal components of a suitable user terminal 10 for applying the present invention.

3, the user terminal 10 according to the present invention comprises a transmitting and receiving unit 11, a control unit 12, mixed cloud module 13, a terminal storage unit 14, output unit 15, . At this time, the mixed cloud module 13 serves to provide a mixed cloud service according to the present invention includes a public cloud means (13a) and a private cloud means (13b), a private cloud means (13b) are read means (13b- 1), and a writing means (13b-2), the logging means (13b-3), VPN means (13b-4).

Hereinafter, with respect to look specifically at the whole system it is carried out based on the set-top box of a cloud service method according to the invention around the components of the mixed cloud module 13.

Public cloud means (13a) is the cloud controlling the transmission and reception unit 11 to access the cloud server 50 through communication network 20 according to the user's request, and depending on the input to the user input and output unit 15 through the application program so that the initial login to the cloud server (50) for receiving the services performed.

After the initial login is completed, the cloud service input and output section 15 of user terminal 10 is displayed on the main menu of the application cloud. Public cloud means (13a) is a user transmitting and receiving unit 11 to couple a data session between the user terminal 10, and a cloud server 50 through the communication network 20 when an item is selected, corresponding to the public cloud service from the main menu controls.

Public cloud means (13a) is a public cloud DB (51), read data for a particular storage path operations, and public cloud DB (51) the data in the terminal storage section 14 on according to a user request via a data session above linked the controls the transceiver 11 so that the write operation is performed on a particular path.

Private cloud means (13b) are entries corresponding to the user from the main menu, the private cloud services, private as Selecting (e.g., individual disk) communication network 20 and set-top box 30 via the multimedia service network 60, a cloud service and it controls the transceiver 11 to transmit the request.

On the other hand, it sets a private cloud means (13b) is a set-top box 30 to be matched with the user terminal 10 through the communication network 20 is such that the power-on state. That is, the private cloud means (13b) is such that a power-on state through the set-top box 30 when the power is turned off, the remote power-on operation, for example, (Wake ON LAN) WOL. In general, the power state of the set-top box 30 because the management external operator private cloud means (13b) is a system of external operator set-top box 30, the system of requesting the check power source, and an external operator set-top box 30 of Check if the need to perform WOL. The control operation for the set-top box 30 for a private cloud as this is mediated by the external operator private cloud means (13b) is performed is preferred.

Private Cloud is therefore likely to contain personal or confidential data on the purpose it is desirable to provide a further authentication procedure. Thus, the logging means of the private cloud means (13b) (13b-3) performs the additional authentication for the set top box 30 is connected. Inde additional authentication by the ID / PW usually, it is preferred to set an additional authentication by the user and based on the subscriber information as set rent a set-top box 30 from the exterior operator. Certificate in a different way, there is a method such as a OTP (One Time Password), the terminal authentication can be used.

In addition, private cloud means (13b) to form a secure channel between user terminal 10 and the set-top box 30 in a VPN (40) for data security. To do this, create a VPN means (13b-4) drives the VPN software VPN tunneling (tunneling) of VPN (40) carried out, and the virtual guarantee secure through this private network of private cloud means (13b) do. On the other hand, the user terminal 10 and the set-top box 30 is may perform the VPN tunnel provided by the VPN hardware modules.

Private cloud means (13b) is when the data read request through a user's menu manipulation wake the read means (13b-1) up and awakening the write means (13b-2) If the request is write data. Reading means (13b-1) accesses the STB storage unit 31 and performs the reading of the data stored in the STB 31 based on the user request. Writing means (13b-2) is carried out to write the data in the terminal storage section 14 according to a user request to access a storage unit STB 31 to the STB storage unit 31. The

Thus, private cloud services based on a set-top box (30) is provided to the user terminal (10). Preferably it is provided with these private cloud service and a cloud server 50 public cloud service the user terminal 10 through and implemented by the hybrid cloud service, while This conveniently use the public cloud services provided by the current general Unfortunately, only the (security, lack of storage capacity) be resolved through a private cloud.

According to this structure of the present invention may be in the user's side, and security is improved to freely increase the storage capacity by a hard disk that is built into or attached to the set-top box 30. This easy to use compared to NAS (Network Access Server) that were performed on the existing system and lowers the cost of deployment and maintenance.

In the cloud service operator side it can be obtained an advantage of reducing the load of the data center to the distribution of the overall storage sikimyeo some dispersion responsible for data security in accordance with the present invention to the user. In summary Features of the present invention as described above the same as Figs.

Figure 4 is a flow chart illustrating a set-top box-based cloud service method according to the invention. First, the user terminal 10 corresponds to running an application, and this mixed cloud cloud module 13 through the user's operation is performed for the initial login of the cloud service (S11).

After the step (S11), hybrid cloud module 13 identifies the user on the menu selection from the user's menu operation (S12). For example, cloud applications, multiple storage via the menu: it identifies you suggest (for example DAUM CLOUD, MY CLOUD) to menu items, and the user selects a particular storage space in the double.

After the step (S12), hybrid cloud module 13 determines whether the user selects a private cloud has selected a public cloud (S13). If the user would select DAUM CLOUD menu, select Public Cloud in the above example, if you select the contrary MY CLOUD menu to select the private cloud.

When determined that the user of the step (S13) selects the public cloud is to provide access to the public cloud services cloud server 50 through the public cloud means (13a), the communication network (20) (S14).

If it determined that the private cloud in step (S13) is selected, and identifying the set top box 30 corresponding to the private cloud of user terminals (10) (S15). In other words, a multimedia service network (60), there preferably is a plurality of different types of a plurality of set-top boxes of subscribers to be paid to the connection. Thus, to identify the set-top box 30 corresponding to the user terminal 10, which through a current cloud hybrid module 13 operates the cloud service from the aforementioned. This may be to buy a set-top box (30) or sign up for multimedia services, create a user account, identify the set-top box (30) by utilizing the user account from the user terminal (10).

After the step (S15), a private cloud means (13b) is the identification of a set-top box 30, the current power-on state to identify whether and (S16), ten thousand and one power-off state or if the standby mode, the remote power-on operation, e.g. and through the WOL command or ALERT controlled so that the power-on state (S17). According to the embodiment is secured by set-top box 30 is set to power-on mode through ALERT command when the stand-by state by providing a private cloud, implementing a set-top box 30 is such that a private cloud is not possible when the power-off state It may strengthen the castle.

After the step (S17), a private cloud means (13b) performs a private cloud login operation on the set-top box 30 via the art logging means (13b-3) (S18). While it is performing the initial log in when the first start-up cloud application (S11), in view of the importance of the data managed by a private cloud is preferable to perform a separate login to the private cloud.

However, private cloud login step (S18) in the present invention is a selective information, or may be performed before more than in the order of execution is a flow chart of Fig. For example, it can be configured to perform the private cloud login step (S18) prior to the set-top box identification step (S15).

And private cloud login operation is also performed for the logging means (13b-3) is a set-top box 30, and may be performed on the external operator system (not shown) may be performed on the cloud server 50. Final implementation will be in charge, as well as the cloud server (50) it is responsible for public cloud services to the role of coordinator for the private cloud services.

After the step (S18), a private cloud means (13b) is a VPN means (13b-4) a virtual private network in VPN (40), the security between the user terminal 10 and the set-top box 30 is enhanced by running the VPN tunnel through sets (S19).

After the step (S19), a private cloud means (13b) are read means (13b-1) and writing means (13b-2) through the data read according to the private cloud to the STB storage section 31 of the set top box 30 / perform the letter (S20).

The user terminal 10 through the above process is able to take advantage of all the public cloud and the private cloud, especially to take advantage of the set-top box (30) is installed in the home to manage data by creating a private cloud itself. The present invention as described above is that key points being able to build a private cloud through the set-top box 30. But do the existing building private cloud, public cloud services combined with (eg ucloud, daum cloud, icloud, T cloud, etc.) If you were building a hybrid cloud may indicate a synergistic effect on data management.

The invention can also be implemented in the form of codes which a computer can read in a computer-readable recording medium. At this time, the computer-readable recording medium includes any type of recording device in which data readable by a computer system.

Including those that are implemented in the form of: (transmission through the Internet for example), the computer is an example of a recording medium that can be read are a ROM, RAM, CD-ROM, magnetic tapes, floppy disks, optical data storage devices, and carrier waves . In addition, the computer-readable recording medium may be computer readable code is stored, which is run in a distributed manner over network coupled computer systems. And the functional programs, codes for implementing the invention, and code segments can be easily construed by programmers skilled in the art to which the invention pertains.

Claims (7)

  1. Further comprising: a user terminal is running the cloud application;
    The method comprising the UE identify the selection of a private cloud on the cloud application;
    Further comprising: a private cloud means (13b) of the user terminal identifies a set-top box that corresponds to the private cloud of the user terminal;
    Wherein the private cloud means (13b) to confirm a power-on state of the identified set-top box;
    VPN comprising: means (13b-4) of the private cloud means (13b) is to establish a VPN between the user terminal and the set-top box;
    Comprising: reading means (13b-1) and writing means (13b-2) of the private cloud means (13b) via the set VPN performs a data read / write storage portion STB according to the private cloud of the set-top box;
    Set-top boxes based on how cloud services are configured to include a.
  2. The method according to claim 1,
    Further comprising: the user terminal identifies the selection of the public cloud on the cloud application;
    Performing a public cloud means (13a) is connected to an external server as a public cloud cloud DB data read in accordance with the public cloud / write via a communication network of the user terminal;
    The set-top boxes based on how cloud services are configured to include a.
  3. The method according to claim 2,
    The method comprising the UE performs an initial log, while executing the application cloud;
    Wherein the private cloud means (13b) performs a private cloud login for the set-top box to make the power-on state;
    The set-top boxes based on how cloud services are configured to include a.
  4. The method according to claim 3,
    The set-top box power-on status checking step is the private cloud means (13b) requests a power-on status check of the identified set-top box to the external operator system that provides a multimedia service to said set-top box, and the power from the external operator system set-top boxes based on how cloud services comprising receiving a status check on the results.
  5. The method according to claim 3,
    The set-top box power-on status check step,
    Identifying a power state of the identified set-top box;
    If the power supply state identification result, the set top box in standby mode, the method comprising setting the set-top box via the ALERT command to the power-on state;
    If the power supply state identification result, the set-top box is powered off state, the method comprising setting the set-top box via the WOL command to the power-on state;
    How to set-top box-based cloud services, characterized in that comprises a.
  6. The method according to claim 3,
    The set-top box power-on status check step,
    Identifying a power state of the identified set-top box;
    If the power supply state identification result, the set top box in standby mode, the method comprising setting the set-top box via the ALERT command to the power-on state;
    If the power supply state identification result, the set-top box is powered off state, setting a failure for the private cloud;
    How to set-top box-based cloud services, characterized in that comprises a.
  7. Claims 1 to 6, wherein any one of the set-top box-based cloud service method computer-readable medium storing a program for performing in accordance with the.
PCT/KR2013/003374 2012-11-06 2013-04-22 Set-top box based cloud service method WO2014073760A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR20120124826A KR101325025B1 (en) 2012-11-06 2012-11-06 Method of providing cloud service using set-top box, and computer-readable recording medium for the same
KR10-2012-0124826 2012-11-06

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