Portable universal serial bus device for e.g. passwordless access to e.g. digital mediums formats for personal computer, has non volatile memory receiving operating system, where hardware-based serial number is read from memory

摘要

The device has a connecting plug (1) connected to an end peripheral, and connected to universal serial bus (USB)connecting plug (2) by a data bus (5) and by a power source line (6). A non volatile memory receives an operating system, which is formed to actively search interfaces, to manage read-write memory (4), and to execute software. Hardware-based serial number of the device is read from the non volatile memory, converted into an unmistakable individualized entrance key for digital Mediums formats, communication and/or services and access to the local network is provided. An independent claim is also included for a method for passwordless and/or register-free access to digital mediums formats, communication and/or services, and software.