Abstract: An access gate device includes one or more 3D cameras arranged at least on an entry side of the access gate device and a control unit. Each of the one or more 3D cameras is configured to provide 3D depth data of a view range of said 3D camera. The control unit is configured to: define at least two consecutive volumetric detection zones in front of the access gate device at least on the entry side, detect a presence of at least one user inside at least one of the volumetric detection zones on the entry side based on the 3D depth data obtained from at least one of the at least one or more 3D cameras arranged on the entry side, and generate detection data in response to the detection of the presence of the at least one user for controlling access of users via the access gate device. A method for controlling an access gate device is also disclosed.

Abstract: A method and an electronic device arranged to execute application programs, wherein the device comprises an operating system enabling a separation of user interface data from the rest of the data processing system, the device being arranged to check, in response to starting an execution of the application program, whether screen size information of the application program corresponds to a display size of the terminal; and download, in response to the screen size of the application program differing from the display size of the terminal, a new user interface file with an appropriate screen size from a network server.

Abstract: A method and an electronic device arranged to execute application programs, wherein the device comprises an operating system enabling a separation of user interface data from the rest of the data processing system, the device being arranged to check, in response to starting an execution of the application program, whether screen size information of the application program corresponds to a display size of the terminal; and download, in response to the screen size of the application program differing from the display size of the terminal, a new user interface file with an appropriate screen size from a network server.

Abstract: A method and a storage server for backing up data, involves mass storage devices of users of the service that connect to the storage server of the service provider over a public data network. The customers store the data with their terminals. The data is stored to the file system of the mass storage device which encrypts the stored data and transfers the data in encrypted form over the public data network to the storage server. The storage server calculates error correction data from the encrypted data. The error correction data is stored in the mass memory of the storage server. When recovering the stored data of the users, the storage server requests the stored data of all the users whose data was used for the error correction data calculation over the public data network to be used for the recovery calculation.

Abstract: A method and a storage server for backing up data involves mass storage devices of users of the service that connect to the storage server of the service provider over a public data network. The customers store the data with their terminals. The data is stored to the file system of the mass storage device which encrypts the stored data and transfers the data in encrypted form over the public data network to the storage server. The storage server calculates error correction data from the encrypted data. The error correction data is stored in the mass memory of the storage server. When recovering the stored data of the users, the storage server requests the stored data of all the users whose data was used for the error correction data calculation over the public data network to be used for the recovery calculation.

Abstract: A method and an electronic device arranged to execute application programs, wherein the device comprises an operating system enabling a separation of user interface data from the rest of the data processing system, the device being arranged to check, in response to starting an execution of the application program, whether screen size information of the application program corresponds to a display size of the terminal; and download, in response to the screen size of the application program differing from the display size of the terminal, a new user interface file with an appropriate screen size from a network server.

Abstract: The invention provides a method for a first device to establish a wireless communication connection with a second device. The first device receives from the second device a signal indicating a class of device of the second device, and generates a PIN code comprising a plurality of characters. The plurality of characters comprises at least one alphabet character if the class of device of the second device indicates such alphabet character can be entered in the second device, otherwise the plurality of characters comprises only numerical characters.

Abstract: The invention relates to a method, terminal device, program, and information structure for downloading a structured file, containing formatted text and other information, from a server to the terminal device over a telecommunications link. The user selects the file to be downloaded and initiates the downloading operation. The file is opened on the display of the terminal device. The file has a hierarchal structure, in such a way that the contents of the file are arranged in at least two information levels. The terminal device is arranged to display the first information level immediately it has been downloaded and to supplement the information shown at the downloading of the levels progresses, until the file has been downloaded and displayed in its entirety.

Abstract: The invention relates to a method and a system for providing credentials for using a service in a first data network. The user logs in to a second data network with a user identifier, which is transmitted from the second network via a gateway to an authentication server, where the user identifier is verified and information on a successful login is sent to the gateway. Information connected to the credentials is stored in connection with the authentication server, in which case the information connected to the credentials is transmitted from the authentication server to the gateway in the login phase. From the gateway the credentials are transmitted to the service in the first data network. The invention also relates to a authentication server to be used in the system, and a gateway.