METHOD OF CONDUCTING PERSONAL COMMUNICATION SESSION BETWEEN DATA NETWORK USERS Russian patent published in 2012 - IPC H04L12/00 H04L29/02 H04M11/00 

FIELD: information technology.

SUBSTANCE: messages are sent to the address of an intermediate network device which is neighbouring for the called user, where the address of the device of the called user is determined; a message on said address is generated and messages received from the device of the called user and the message on the address are sent to the address of a second intermediate device. The obtained messages are stored in the second intermediate device. In the device of the calling user, a message on the person of the called user is generated and sent to the address of the intermediate network device which is neighbouring for the calling user, where the messages and the address of the device of the calling user are stored and the messages are sent to the address of the second intermediate device. In the second intermediate device, a message on the person of the user, received from the calling user, is compared with previously received messages. In case of a match, messages on the beginning of a communication session and on the address of the device of the called user are generated and these messages are sent to the intermediate device which is neighbouring for the calling user, where the address of the device of the calling user is determined and the obtained messages are sent to that address. In the device of the calling user, the nature of the obtained information is determined from the message on the beginning of the communication session. During the communication session, the address of the device of the called user is indicated as the destination address and the address of the calling user as the source address.

EFFECT: allowing a network user to organise their own address space and protection from unauthorised communication sessions one or more messages on the person of the called user are first generated in the device of the called user.

10 cl, 1 dwg