Title:
METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE WITH DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/149965
Kind Code:
A1
Abstract:
The present invention relates to a method of performing a Random Access (RA) procedure in a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of configuring at least one first bandwidth part (BWP) on which the RA procedure is performed for transmitting data in a Radio Resource Control (RRC) INACTIVE state; configuring a second BWP on which the RA procedure is performed for shifting to a RRC CONNECTED state from the RRC INACTIVE state; performing the RA procedure on the at least one first BWP when the UE determines to transmit the data in the RRC INACTIVE state; and performing the RA procedure on the second BWP when the UE determines to shift to the RRC CONNECTED state from the RRC INACTIVE state.
Inventors:
YI SEUNGJUNE (KR)
Application Number:
PCT/KR2021/000478
Publication Date:
July 29, 2021
Filing Date:
January 13, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W74/08; H04W72/04; H04W76/27
Domestic Patent References:
| WO2019160473A1 | 2019-08-22 |
Foreign References:
| EP3370476A1 | 2018-09-05 | |||
| US20190037447A1 | 2019-01-31 | |||
| US20180139778A1 | 2018-05-17 |
Other References:
QUALCOMM INCORPORATED: "Channel Structure for Two-Step RACH", 3GPP DRAFT; R1-1909239 CHANNEL STRUCTURE FOR TWO-STEP RACH, vol. RAN WG1, 17 August 2019 (2019-08-17), Prague, Czech Republic, pages 1 - 20, XP051765844
See also references of EP 4094534A4
See also references of EP 4094534A4
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
Download PDF:
Previous Patent: ADENOVIRUS VECTOR
Next Patent: METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM
Next Patent: METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM