Method and System for a Computer-Based, Secured Communication between Data Processing Units

摘要

In a method and a system for a computer-based and secured communication between data processing units a sender selects an alphanumeric and/or image data set, which is sent to at least one contact selected by sender out of a contact list. The selected contact is assigned an authorization by the sender, wherein the authorization is stored on the server. The selected alphanumeric and/or image data set is pixelated before sending it to the at least one selected contact. The pixelated data set is transmitted to a data processing unit of the at least one contact. The data processing unit of the at least one selected contact communicates with the server and the authorization is requested or obtained. At authorization of the contact, the pixelation of the pixelated data set, sent by sender, is removed.

主权项

1. A method for a computer-based, controlled and secured communication between a data mobile device of a sender and at least one mobile device (21, 22, . . . 2N) of a selected contact (K1, K2, . . . , KN), the method comprising:
storing an alphanumeric and/or image data set in a cloud network of remote servers hosted on the Internet; selecting of the alphanumeric and/or image data set by the sender, which is sent via the mobile device of the sender to the mobile device of at least one selected contact (K1, K2, . . . , KN) selected by the sender from a contact list; assigning of an authorization to the mobile device of the at least one selected contact (K1, K2, . . . , KN) by the sender, wherein the mobile device of the sender communicates with one of the remote servers in real time, and storing the authorization on the one remote server; pixelating the selected alphanumeric and/or image data set prior to transmitting it to the mobile device of the at least one selected contact (K1, K2, . . . , KN), and transmitting the alphanumeric and/or image data set as pixelated data set to the mobile device (21, 22, . . . 2N) of the at least one contact (K1, K2, . . . , KN); communicating of the mobile device (21, 22, . . . 2N) of the at least one selected contact (K1, K2, . . . , KN) with the one remote server in order to request the authorization from the one remote server in real time; and removing the pixelation of the pixelated data set sent via the mobile device of the sender when there is authorization of the contact.