method and device for managing an application on a connected display device

Abstract

The present invention relates to a method for installing an application on a display device connected to a local network comprising at least one mobile terminal capable of communicating with said display device through said local network, said method being implemented in said mobile terminal and comprising: - receiving an invitation (INSTALL-APPGESTION) to install, on said mobile terminal, a first management application for a second application; - installing, on said mobile terminal, said first management application; - transmitting, to said display device, an installation command (INSTALL-APPTV) for said second application; - authenticating said mobile terminal allowing it to identify itself to said second application.said first management application comprising at least one display on said mobile terminal of an interface configured to remotely control said second application following said authentication. Fig. 3.

Description

Title of the invention: Method and device for managing an application on a connected display device. Technical field

[0001] The present description relates to the installation of an application on a connected display device. Previous technique

[0002] Installing applications on connected TVs can be complicated due to several factors related to technical specifications, manufacturer restrictions, and limitations of TV operating systems. Their ecosystem is often closed and controlled by the TV manufacturer. Their operating system is often proprietary, and connected TV applications must be optimized to work with TV remote controls and interfaces, which are very different from the touch interfaces or keyboards / mice of computers and smartphones. The process of installing applications on a connected TV can be complex or unintuitive for some users, especially those unfamiliar with using remote controls to navigate online interfaces.Navigating with a traditional remote control is often more difficult than with a mouse or touchscreen, which can make finding and installing apps tedious. Some TV systems have slow or poorly optimized interfaces, making menu navigation frustrating.

[0003] There is therefore a real need to improve the installation and use of applications on connected televisions which are free, at least in part, from the disadvantages inherent in the aforementioned known configuration. Description of the invention

[0004] The present description relates to a method for installing an application on a display device connected to a local network comprising at least one mobile terminal capable of communicating with said display device through said local network, said method being implemented in said mobile terminal and comprising: - receiving an invitation to install, on said mobile terminal, a first application for managing a second application, - installing, on said mobile terminal, said first management application, - transmitting, to said display device, a command to install said second application, - an authentication of said mobile terminal allowing it to identify itself to said second application, said first management application including at least a display on said mobile terminal of an interface configured to control said second application remotely following said authentication.

[0005] Advantageously, the installation and operation of the second application are simplified. The mobile terminal is configured to control an application installed on a connected display device, for example, an application for launching television programs to which a user of the mobile terminal has subscribed or for which they have access rights. The mobile terminal authenticates itself to use or launch the second application on the display device. The mobile terminal is configured to control the second application using the management application.This control allows the mobile device to operate the second application, for example, to launch an audiovisual program, fast forward or rewind, or record, via a simple user interface installed on the mobile device. This user interface can advantageously replace a traditional remote control for a display device, such as a television, by offering a better interface. Indeed, it is complicated to use traditional television remote controls to navigate applications on connected display devices. The present invention can advantageously provide an interface better suited to navigating content displayed on a connected display device.

[0006] According to certain embodiments, said receipt of an invitation to install a first application for managing a second application is received when said mobile terminal is detected in said local network, said invitation being a text message received on a radio-type interface of said mobile terminal or a message received via the local network.

[0007] Thus, the notification is transmitted only when the mobile terminal is connected to the local network, in which at least one connected display device is detected. This can advantageously allow targeting only those terminals that can interact with a connected display device. In some embodiments, the mobile terminal can receive a notification inviting it to connect to the local network where it is located, prior to receiving a notification to install the management application. This can advantageously allow the mobile terminal to consume less energy.

[0008] According to certain embodiments, the process includes - the transmission of a notification over the local network to request the characteristics of display devices connected to the local network, - a receipt of a notification from an access gateway configured to interface said local network with equipment of an external operator's infrastructure, said notification including at least an identification of a display device connected to said local network.

[0009] This can make it possible to determine the characteristics of the connected display device in order to select, for example, a management application adapted to the display device and, more specifically, to the control of the second application. This also advantageously allows for the selection of the second application so that it is adapted to the characteristics of the connected display device. The characteristics can, for example, reveal the operating system, software version, and memory capacity of the connected display device, and, based on these parameters or some of these parameters, determine the second application from a set of several applications.

[0010] According to some embodiments, the equipment of an infrastructure is the equipment of an infrastructure of a cellular network of an external operator.

[0011] According to some embodiments, said notification is received on an application on said mobile terminal.

[0012] According to some embodiments, the interface configured to remotely control said second application includes icons configured to navigate through audiovisual content.

[0013] This user interface can advantageously allow simple navigation using the management application, for example in the form of icons, via the mobile terminal screen, rather than by controlling an interface on the connected display device. The presence of the management application on the mobile terminal replaces the cumbersome process of controlling the second application using a traditional television remote control.

[0014] According to certain embodiments, said authentication comprises - reading a matrix code displayed on the display device, said matrix code comprising encrypted information relating to a right of access to said second application - a transmission of said encrypted information, including said matrix code, to said equipment of said network infrastructure, - a verification, following a decryption of said encrypted information, of an authorization of said mobile terminal to use said second application, - if said mobile terminal is authorized to use said second application, an activation of said second application on said connected display device.

[0015] Thus, advantageously, it is possible to use the second application when it is a paid application, without having to authenticate by entering an account ID and a password. Password protection is essential. Network operators offer online television applications, generally for a fee, making authentication necessary for users. Authentication must be simple, allowing users to log in without having to retrieve an uncommon password. QR code authentication provides a straightforward method from the first application on the mobile device. If the mobile device is associated with the user's account (the second application) and recognized as such by the second application on the connected display device, then the user is authenticated.

[0016] The invention also relates to a method implemented in a system comprising at least one access gateway between a local network and a remote network comprising network infrastructure, at least one mobile terminal and at least one display device, configured to communicate on the local network, said method comprising: - the transmission, by said at least one display device, of a notification to inform of its presence on said local network, - detection of the connection of at least one mobile terminal to said local network, - transmission to said mobile terminal of a command to install an initial management application, - a transmission, via said display device, of a command to install a second application, said first management application comprising at least one display on said mobile terminal of an interface configured to remotely control said second application, - authentication of said mobile terminal to use said second application.

[0017] According to certain embodiments, the method comprises: - a transmission of a list of at least one mobile terminal and at least one connected display device, including at least one identifier of said terminal, said identifier allowing to determine at least one type of application compatible with said terminal.

[0018] The invention also relates to a computer program comprising instructions for executing the steps of the process according to any one of its embodiments.

[0019] The invention also relates to a computer-readable recording medium on which is recorded a computer program comprising instructions for executing the steps of the process according to any one of its embodiments.

[0020] The invention also relates to a mobile terminal connected to a local network capable of communicating with a display device through the local network, said mobile terminal being configured to - to receive an invitation to install, on said mobile device, a first application for managing a second application, - install, on said mobile device, said first management application, - transmit, via the display device, a command to install said second application, - to send an authentication request to identify oneself to said second application, said first management application comprising at least one display on said mobile terminal of an interface configured to remotely control said second application following said authentication.

[0021] The invention also relates to a home gateway, said home gateway being configured to: - Connect the equipment to the home network - Relay notifications between devices. - Possibly act as a trusted third party to authenticate and secure communications between devices.

[0022] The aforementioned features and advantages, as well as others, will become apparent from the following detailed description of examples of embodiments of the process according to this disclosure. This detailed description refers to the accompanying drawings. Brief description of the drawings

[0023] The attached drawings are schematic and are intended primarily to illustrate the principles of the exposition.

[0024] On these drawings, from one figure to another, identical elements (or parts of elements) are identified by the same reference signs.

[0025] [Fig. 1] [Fig. 1] represents an embodiment of an environment of the present disclosure,

[0026] [Fig.2] Fig.2 represents one embodiment of the installation of a TV application management application,

[0027] [Fig.3] Fig.3 represents one embodiment of the installation of a TV application. Description of the implementation methods

[0028] To make the explanation more concrete, an example of the process is described in detail below, with reference to the accompanying drawings. It should be noted that the invention is not limited to this example.

[0029] In this description, the term "connected display device" means a connected television, or connected TV, or a set consisting of a television communicating (for example, via an HDMI connection) with a device A set-top box is a device connected to a wired or wireless network access gateway. A connected television also refers to a DMR (Digital Media Renderer) device. A connected display device is defined as a device comprising at least one display screen, one or more processors configured to display content on the screen, and communication via a wired or wireless network with an access gateway, which is itself connected to a network managed by a network operator through network infrastructure devices.

[0030] Fig. 1 represents an embodiment of a system implementing a process according to certain embodiments of this disclosure.

[0031] The system comprises network infrastructure equipment, 1, generally including several interconnected servers located at a network operator, at least in part. A user subscribes to a service with this network operator. This subscription generally includes an internet service, for example, a cable, fiber, or ADSL subscription, and possibly a cellular service for portable devices such as one or more mobile phones and / or tablets or other connected devices.

[0032] According to [Fig. 1], the system includes a mobile phone, or cellular phone, 2, configured to communicate, via a first cellular network interface, with the network of the operator to which it has subscribed. It also includes a wired or wireless network interface, such as Wi-Fi, for communicating with an access gateway 3. The access gateway 3 is, in particular, a router that allows devices connected to it via the Wi-Fi local network to connect to the internet (via the operator's network infrastructure). A user typically subscribes to a service with the network operator that owns the network infrastructure 1 and receives an access gateway 3 that allows them to receive content on a connected display device 4, a mobile phone 2, and other connected devices, not shown.

[0033] The display device 4 is configured to allow access to remote content, through one or more applications installed by a user or pre-installed during factory setup, for example. The display device is typically controlled or operated by the user using a remote control.

[0034] The network infrastructure equipment includes a module 12 responsible for managing the home network and tripartite applications installed on the home network, specifically responsible for: - inventory of terminals present, active or inactive, in the home network, - inventory of applications installed, active or inactive, on the 3 pieces of equipment: home gateway 3, mobile terminal 2 and connected display device 4.

[0035] The network infrastructure equipment includes a notification module 11 configured to install and administer the tripartite application on the three devices: home gateway 3, mobile terminal 2 and connected display device 4.: - scheduling of message sending based on real-time criteria (presence on the home network, display device turned on / active), - insertion of deep links, for example URLs, allowing the installation or activation of a mobile type application (SMS, RCS, notifications, email), and redirection to an application store allowing, for example, obtaining the first application for managing the second application, - re-sending based on an acknowledgment of reading or activation of links).

[0036] Fig. 2 represents an embodiment of an installation of a mobile application management application.

[0037] This description concerns the installation of an application on a connected display device. The application consists of three sub-applications on three devices of the home network: the home gateway, the client's mobile device connected to the home Wi-Fi network, and the display device connected to the home network. The application installed on the home gateway is configured to implement a device discovery protocol on the network. The application installed on the client's mobile device is the first sub-application of the second application. The application installed on the connected display device is the second sub-application. It should be noted that the application installed on the home gateway is duplicated on the devices of the network infrastructure.

[0038] The display device transmits a notification on the local network to inform other devices, and in particular the access gateway 3, of its presence on the local network. In some embodiments, this notification may also be transmitted when the device changes state or disconnects from the network. This notification includes at least one identifier for the display device. It may also include at least one type, a serial number, a manufacturer's name, an operating system version, and technical characteristics that determine a maximum capacity for accepting the installation of a new application. These technical characteristics may, for example, be memory capacity, a processor version, or a processor type.

[0039] In some embodiments, the protocol used for transmitting the notification is a discovery protocol. In some embodiments, the uPnP protocol is used; the transmitted notification may be a DISCOVERY-NOTIFY type notification transmitted via multicast to address 239.255.255.250. DISCOVERY-NOTIFY type notification is sent using the HTTPMU (http multicast UDP) protocol.

[0040] The DISCOVERY-NOTIFY notification may include the following information: - NT (Notification Type): Indicates the type of service or device that is being advertised. - NTS (Notification Sub Type): May be ssdp:alive (to signal the presence of a device) or ssdp:byebye (to signal that a device is leaving the network). - USN (Unique Service Name): Unique identifier of the advertised device or service. - LOCATION: URL of the device or service description file.

[0041] The access gateway 3 can transmit the list of devices connected to the local network to the network infrastructure 1 by transmitting a COMM-LIST message. This message can be carried by secure REST (Representational State Transfer) protocols. This list can include at least some of the characteristics included in the notification. This list includes at least one terminal identifier allowing the determination of at least one type of management application or one type of application compatible with the mobile terminal or display device.

[0042] When the mobile phone 2 connects to the local network, the access gateway detects it, either by an authentication request from the mobile phone to the local network, for example of the home WiFi type, and all the steps implemented to allow the mobile phone to communicate (association to the network by MAC address, assignment of an IP address, registration in the ARP table), or by monitoring network traffic if the mobile terminal is already a recognized and authorized terminal on the local network.

[0043] Gateway 3 transmits information to the network infrastructure about the connection, or presence, of a mobile terminal 2 on the local network, via a CONN-MOBILE message. This can effectively allow the network infrastructure to trigger the sending of a notification to the mobile phone regarding an action related to the local network or equipment on the local network, but only when it is connected to the local network.

[0044] According to some embodiments, the network infrastructure devices 1 and / or the access gateway can detect that the mobile terminal 2 is present in the local network but not connected to the local network. The network infrastructure 1 can transmit a message (not shown in [Fig. 2]) via the cellular network to the mobile terminal 2 to encourage it to connect to the local network in order to reduce the load on the cellular network, which is more energy-intensive than the local network.

[0045] The mobile phone 2 receives a notification from the network infrastructure 1, INSTALL-APPGESTION, to install an application management application to be installed on the connected display device, also called a second application.

[0046] According to some embodiments, this INSTALL-APPGESTION notification can be a text message (SMS) type notification received on the mobile phone 2 via the cellular network when the user has subscribed to a cellular subscription in addition to their internet subscription.

[0047] According to some embodiments, this INSTALL-APPGESTION notification can be a notification transmitted to the mobile phone via the local network, for example by a notification on an operator application present on the mobile phone, or by an email to a user's email address.

[0048] As mentioned previously, according to certain embodiments, the transmission of the INSTALL-APPGESTION notification can only be triggered following - upon the network infrastructure receiving the list of connected devices on the local network and determining that a connected display terminal is present (for example, by a device type) via the COMM-LIST notification and - upon receipt by the network infrastructure that a mobile terminal is connected to the local network, by the CONN-MOBILE notification.

[0049] According to some embodiments, the transmission of the NOTIF_INSTALL_APPGESTION notification is transmitted without a triggering condition, the DISCOVERY-NOTIFY and COMM-LIST steps being optional.

[0050] Upon receiving the notification, the mobile phone can proceed to install the application management application on the mobile phone. This installation can be triggered and validated by a user action. The management application can be an application available in an online store accessible via the mobile phone and compatible with the mobile phone's operating system. It can also be an application hosted by the access gateway 3.

[0051] Optionally, the mobile phone can transmit to the network infrastructure an acknowledgment of the installation of the application management application.

[0052] Fig. 3 represents one embodiment of the installation of the application on the connected display device.

[0053] A mobile phone user wishes to use a display device that is already present or newly acquired and connected to the local network managed by the access gateway 3. Following, for example, an instruction received from a user, the mobile phone transmits a DISCOVER-TV notification on the local network to find out (request) the characteristics of the display devices connected to the local network. This message could, for example, be an mDNS (multicast DNS) message transmitted to the broadcast address 224.0.0.251.

[0054] When the display device is newly acquired, or has just connected to the network, it can also transmit a DISCOVERY-NOTIFY notification, as described previously to signal its presence and characteristics on the local network.

[0055] The access gateway 3 responds to the mobile phone by transmitting a TV-LIST notification, which includes at least one identification of a display device connected to the local network. This notification may include a list of the display devices connected to the local network and their characteristics. The characteristics allow the mobile phone to select the application or version of the application to install on the display device. The characteristics also include the IP address allocated to each connected display device. This information may have been received previously via DISCOVERY-NOTIFY notifications. This allows compatible devices to be automatically identified, thus avoiding the need for the user to manually select those they believe to be compatible in advance, which could lead to errors by the mobile terminal user.

[0056] According to some embodiments, the notification is received via the cellular network.

[0057] According to some embodiments, the notification is received on an application on said mobile terminal.

[0058] The mobile phone receives, for example from a user, the selection of the application to be installed on the connected display device according to the characteristics of the display device.

[0059] The mobile phone transmits a request to install the application to the connected display device. In some embodiments, this request is a REST type request (meaning "Representational State transfer").

[0060] The connected display device installs the application and can send an acknowledgment to the mobile phone to confirm that the installation was successful. The installation progress can also be viewed on the display screen, either graphically or by displaying a message, without needing to send a confirmation message to the mobile phone. A confirmation message can also be sent to the access gateway.

[0061] The installed application may be an application of the type that allows connection to an audiovisual service provided by the operator associated with the network infrastructure. This service may be a paid service to which the user has subscribed. For this purpose, user authentication is required to use the application installed on the display device.

[0062] According to a first embodiment, the application installed on the connected display device 4 displays a matrix code (QR code) containing encrypted information relating to access rights to the second application, and the mobile terminal 2 reads this matrix code. The reading can be performed by capturing the code with a camera integrated into the mobile terminal 2. The mobile terminal 2 transmits this code. The matrix (or the information contained within this matrix code) is sent to network infrastructure devices via an AUTH-REQ message. Following decryption of the encrypted information, these devices verify whether mobile terminal 2 is authorized to use the second application. If mobile terminal 2 is authorized to use the second application, an ACTIV-APPTV activation of the second application is performed on the connected display device. This can advantageously eliminate the need for the user of mobile terminal 2 to authenticate with the second application using a username and password.

[0063] According to a second embodiment, the management application of the second application displays a prompt to enter a username and password. The user can then authenticate, and a verification is sent to the network infrastructure to confirm that the user of mobile terminal 2 has access rights to the second application.

[0064] According to another embodiment, the second application installed on the connected display device 4 can use a network identifier from the access gateway 3 to implicitly authenticate the user. The mobile terminal user may have activated an option allowing them to access this application.

[0065] Following user authentication, when authentication is successful, a secure "websocket" type connection is established, the function of which is to establish a persistent communication channel between the mobile phone 2 and the display device 4.

[0066] When establishing the secure “websocket” type connection, the process includes displaying a message on the connected display device and transmitting a validation by the user of the mobile terminal.

[0067] In some embodiments, the transmission of a validation can be carried out by the user using a physical remote control of the display device.

[0068] In some embodiments, the transmission of a validation can be carried out by the user by entering a code on the mobile terminal, for example a code composed of letters and / or numbers displayed on the screen.

[0069] Once the validation has been made, the connected display device transmits to the mobile terminal a token used in subsequent requests transmitted from the mobile terminal to the connected display device.

[0070] The devices are paired by a unique key for the triplet "mobile, access gateway, connected display device". The pairing of the management application on the mobile terminal and the second application on the display device via the sub-application on the home gateway constitutes a unique key for a triplet {mobile, gateway, connected TV}. This pairing is implemented by a unique exchange key per instance of triplet between the mobile, the gateway and the connected TV.

[0071] This unique key between applications ensures automatic pairing without user intervention. Thus, as soon as the user launches the installation of the application triplet, the pairing between the three devices—mobile, TV, and gateway—is performed using this unique key. This secure, automatic pairing without user intervention eliminates the need for redundant confirmation of the association.

[0072] When a new device is detected, if it is a mobile terminal, only the management application is installed on this new mobile terminal, and the latter uses a unique pairing key. This allows for a single interaction triplet between the devices without reinstalling the already installed sub-components and preserving the existing triplets.

[0073] When a new device is detected, if it is a connected display device, then only the second application is installed on this new connected display device, and the latter uses a unique pairing key. This allows for a single interaction triplet between the devices without having to reinstall the already installed sub-parts and preserving the existing triplets.

[0074] The IP addresses of the devices (connected display device, mobile terminal) are updated when they change due to a network event by saving dynamic information, such as IP addresses, static information, such as the device name or its MAC address, information about devices on the local network, and saving the unique key of the triplet. This advantageously allows the user to avoid restarting the installation procedure when this data changes.

[0075] When the connection is established, the application management application, installed on the mobile phone, controls the application on the display device. See CTRL in [Fig. 3], which illustrates sending one or more commands. The management application includes a graphical interface configured to control the application installed on the connected display device, instead of a conventional remote control for a connected display device. The graphical interface may, for example, include user-activated icons to allow navigation within the application, fast-forwarding, rewinding, playing, and pausing within a program. The interface also includes icons configured for navigating audiovisual content.The mobile phone coupled with the management application represents a virtual remote control of the application on the display device 4 and therefore replaces the classic remote control of a display device which is difficult to use when it is used to control online audiovisual program applications, or to select films.

[0076] According to certain embodiments, the mobile terminal can be connected to the gateway via its WAN interface (cellular network...) to allow remote control of the display device, which enables: 1) If the mobile is not connected to the home WiFi network, control the display device. 2) to a person with a disability, to delegate control to a third party outside the home and the operation of the display device.

[0077] Although the present invention has been described with reference to specific embodiments, it is evident that modifications and changes can be made to these examples without departing from the general scope of the invention as defined by the claims. In particular, individual features of the various embodiments illustrated / mentioned can be combined in additional embodiments. Therefore, the description and drawings should be considered in an illustrative rather than a restrictive sense.

[0078] It is also evident that all the characteristics described with reference to a process are transposable, alone or in combination, to a device, and conversely, all the characteristics described with reference to a device are transposable, alone or in combination, to a process.

[0079]

Claims

Demands

1. A method for installing an application on a display device connected to a local network comprising at least one mobile terminal capable of communicating with said display device through said local network, said method being implemented in said mobile terminal and comprising: - receiving an invitation (INSTALL-APPGESTION) to install, on said mobile terminal, a first management application for a second application, - installing, on said mobile terminal, said first management application, - transmitting, to said display device, an installation command (INSTALL-APPTV) for said second application, - authenticating said mobile terminal allowing it to identify itself to said second application,said first management application comprising at least one display on said mobile terminal of an interface configured to remotely control said second application following said authentication.

2. A method according to claim 1 wherein said receipt of an invitation to install a first application for managing a second application is received when said mobile terminal is detected in said local network, said invitation being a text message received on a radio-type interface of said mobile terminal or a message received via the local network.

3. A method according to any one of claims 1 or 2 comprising - transmitting a notification (DISCOVER-TV) over the local network to request the characteristics of display devices connected to the local network, - receiving a notification (LIST-TV) from an access gateway configured to interface said local network with equipment of an infrastructure of an external operator, said notification comprising at least an identification of a display device connected to said local network.

4. A method according to any one of the preceding claims, wherein the interface configured to drive said second application to distance includes icons configured for navigating audiovisual content.

5. A method according to any one of the preceding claims, wherein said authentication comprises: - reading a matrix code displayed on the display device, said matrix code including encrypted information relating to a right of access to said second application; - transmitting said encrypted information of said matrix code to said equipment of said network infrastructure; - verifying, following decryption of said encrypted information, the authorization of said mobile terminal to use said second application; - if said mobile terminal is authorized to use said second application, activating said second application on said connected display device.

6. A method implemented in a system comprising at least one access gateway between a local network and a remote network comprising network infrastructure, at least one mobile terminal and at least one display device, configured to communicate on the local network, said method comprising: - a transmission (DISCOVERY-NOTIFY), by said at least one display device, of a notification to inform of its presence in said local network, - a detection (CONNEXION-MOBILE) of the connection of at least one mobile terminal to said local network, - a transmission to said mobile terminal of an installation command (INSTALL-APPGESTION) of a first management application, - a transmission, to said display device, of an installation command (INSTALL-APPTV) of a second application,said first management application comprising at least a display on said mobile terminal of an interface configured to remotely control said second application, - authentication of said mobile terminal to use said second application.

7. A method according to claim 6 comprising - a transmission (COMM-LIST) of a list of at least one mobile terminal and at least one connected display device, including at least one identifier of said terminal, said identifier allowing at least one type of application compatible with said terminal to be determined.

8. A method according to any one of claims 6 or 7 comprising - transmitting a notification (DISCOVER-TV) over the local network to request the characteristics of display devices connected to the local network, - receiving a notification (LIST-TV) from an access gateway configured to interface said local network with the infrastructure of an external operator, said notification comprising at least an identification of a display device connected to said local network.

9. Computer program comprising instructions for carrying out the steps of the process according to any one of claims 1 to 5 or 6 to 8 when said program is executed by a computer.

10. Computer-readable recording medium on which is recorded a computer program comprising instructions for carrying out the steps of the process according to any one of claims 1 to 5 or 6 to 8.

11. Mobile terminal connected to a local network capable of communicating with a display device through the local network, said mobile terminal being configured to - receive an invitation (INSTALL-APPGESTION) to install, on said mobile terminal, a first management application for a second application, - install, on said mobile terminal, said first management application, - transmit, to said display device, an installation command (INSTALL-APPTV) for said second application, - transmit an authentication request (AUTH-REQ) to identify itself to said second application, said first management application comprising at least one display on said mobile terminal of an interface configured to control said second application remotely following said authentication.

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