METHOD AND DEVICE FOR REQUESTING SYSTEM INFORMATION, USER EQUIPMENT AND BASE STATION Russian patent published in 2020 - IPC H04L1/16 

FIELD: data processing.

SUBSTANCE: invention relates to a system information request. For this purpose, the following is provided: transmission of the first random access request, carrying at least one pilot code for identification of the SI subject to request; monitoring a response message corresponding to the first random access request for a predetermined period of time, wherein the response message carries information for responding to the pilot code; and if a response message is detected, based on the pilot code identifier included in the response message, control and reception of the SI to be requested within the transmission window of the SI subject to request, corresponding to the pilot code identifier.

EFFECT: elimination of delay when receiving system information by UE equipment.

18 cl, 12 dwg