METHOD AND SYSTEM FOR TRANSMISSION WITHOUT CONNECTION DURING THE TRANSMISSION OF DATA PACKAGES ON UPLINK AND DOWNLINK Russian patent published in 2017 - IPC H04L12/66 

FIELD: information technology.

SUBSTANCE: invention relates to methods for transmitting data in wireless cellular network to a user equipment (UE) and a radio access network (RAN) node. Method for transmitting data to UE in a wireless cellular network comprises the steps of: transmitting to RAN a random-access channel (RACH) message including an UE identifier (ID) and a non-connected mode indicator, when the UE is idle and has data for transferring; receiving from RAN node a random access (RA) response message including the UE ID and the uplink (UL) transmission permission information; and transmitting to RAN node a message including said data in idle mode.

EFFECT: ensuring the transmission of data packages using transmission mode without connection.

16 cl, 1 tbl, 29 dwg