- Patent Title: Method and apparatus for reduced capability terminal to perform random access using a plurality of PUCCH common configuration in mobile wireless communication system
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Application No.: US18369204Application Date: 2023-09-18
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Publication No.: US12238781B2Publication Date: 2025-02-25
- Inventor: Soenghun Kim
- Applicant: BLACKPIN INC.
- Applicant Address: KR Seoul
- Assignee: BLACKPIN INC.
- Current Assignee: BLACKPIN INC.
- Current Assignee Address: KR Seoul
- Agent Nicholas Park
- Priority: KR10-2021-0119095 20210907
- Main IPC: H04W74/0833
- IPC: H04W74/0833
Abstract:
A method and apparatus for accessing a NR cell in a mobile communication system are provided. Method for accessing a NR cell includes receiving in a first cell, by a terminal from a base station, a System Information Block1 and performing, by the terminal, random access procedure based on a timeAlignmnetTimer in the first uplink configuration and a second pucch-ConfigCommon in the second uplink configuration.
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