method of discovery and secure access to nearby mobile devices using a visual channel

摘要

method of discovery and secure access to nearby mobile devices using a visual channel. A method of securely accessing a mobile device to a nearby client device with the following phases: Generating by the mobile device, at the time of receiving a given stimulus, a code comprising security credentials and a contact address on a server. b- representation of this code and address on the mobile device's screen c- detection and extraction of information represented by the client device d- connection of the client device to the contact address using these credentials e- client obtaining the information contained in the address of contact. By means of the invention the server device may indicate the mode of access to the contents or services associated with that device, whether these are offered directly from the device itself or if offered from another external element.