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Patent Searching and Data


Title:
METHOD AND DEVICE FOR REQUESTING SYSTEM INFORMATION
Document Type and Number:
Japanese Patent JP2021192529
Kind Code:
A
Abstract:
To provide a method performed by a radio device operating in a radio communication system.SOLUTION: A method includes the steps of: receiving minimum system information to be periodically broadcast from a base station (BS); triggering a random access procedure for requesting on-demand system information; transmitting a random access preamble to the BS as a first portion of the random access procedure for requesting the on-demand system information; receiving a random access response from the BS as a second portion of the random access procedure, the random access response responding to the random access preamble and including information related to completion of the on-demand system information request; and assuming that the random access procedure has finished on the basis of the random access response.SELECTED DRAWING: Figure 15

Inventors:
KIM SANG WON
LEE YOUNGDAE
Application Number:
JP2021137115A
Publication Date:
December 16, 2021
Filing Date:
August 25, 2021
Export Citation:
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Assignee:
LG ELECTRONICS INC
International Classes:
H04W48/14; H04W74/08
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mitsuhashi
Akira Kawai
Tomohiro Minamiyama
Minoru Takemoto