METHODS FOR BIDIRECTIONAL PACKET EXCHANGE VIA NODAL PATHS Russian patent published in 2022 - IPC H04L29/08 

FIELD: network communication.

SUBSTANCE: method includes receiving a description of a stream record in a packet from another node, wherein the description of the stream record contains an address in the stream, a stream record identifier, a stream version, information about addresses and ports of one or more other nodes in the stream and a private key, wherein the packet from another node contains an expiration timestamp, and wherein information about addresses and ports of one or more other nodes in the stream contains an IP address and a port of the next node in the stream, storing the stream record and the private key in a database indexed by the stream identifier, receiving a packet, wherein the packet contains an authentication code and packet data containing information about a sequence of packets and a packet stream identifier, searching the database for a stream record corresponding to the packet stream identifier, and ignoring the packet or redirecting the packet to the IP address of the next node in the stream, depending on the search result.

EFFECT: providing optimized routes between clients and allocated servers by building a route through intermediate repeaters over the public Internet.

36 cl, 18 dwg