Invention Grant
- Patent Title: Method and user equipment for handling random access in wireless communication system
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Application No.: US16799072Application Date: 2020-02-24
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Publication No.: US11523436B2Publication Date: 2022-12-06
- Inventor: Mangesh Abhimanyu Ingale , Anil Agiwal
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: IN201941007072 20190222,IN201941007072 20200122
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04B17/318 ; H04L5/00 ; H04W48/04 ; H04W52/24 ; H04W72/04

Abstract:
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method for handling random access procedure in wireless communication system is provided. The method includes determining, by a user equipment (UE), that the UE is in one of an idle mode or an inactive mode, acquiring, by the UE, a system information block (SIB) Type1 (SIB1) message from a cell, determining, by the UE, whether the UE supports a frequency band criterion, a spectrum emission criterion, and a bandwidth part criterion based contents of the acquired SIB1 message, and performing, by the UE, one of camping on the cell in response to determining that the UE supports at least one of the frequency band criterion, the spectrum emission criterion, or the bandwidth part criterion, or barring the cell in response to determining that the UE does not support both the frequency band criterion, the spectrum emission criterion, or the bandwidth part criterion.
Public/Granted literature
- US20200275494A1 METHOD AND USER EQUIPMENT FOR HANDLING RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2020-08-27
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