Invention Grant
- Patent Title: Procedures for concurrent MSG2 PDCCH monitoring
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Application No.: US17214472Application Date: 2021-03-26
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Publication No.: US11611999B2Publication Date: 2023-03-21
- Inventor: Mahmoud Taherzadeh Boroujeni , Tao Luo
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Procopio, Cory, Hargreaves & Savitch LLP
- Agent Nerrie M. Zohn
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04W76/27 ; H04W24/08 ; H04W24/10 ; H04W72/04

Abstract:
A configuration for a random access procedure including concurrent message 2 PDCCH monitoring with different procedures. The apparatus transmits a first random access message 1. The apparatus transmits a second random access message 1 in response to determining that a first random access message 2 control portion has not been received during a first portion of a first RAR window. The apparatus monitors for the first random access message 2 control portion and a second random access message 2 control portion concurrently during a second portion of the first RAR window. A coverage enhanced monitoring procedure for the second message 2 control portion is different than a monitoring procedure for the first message 2 control portion. The apparatus receives and decodes a random access message 2 control portion. The apparatus monitors for a random access message 2 data portion in response to decoding the random access message 2 control portion.
Public/Granted literature
- US20210329700A1 PROCEDURES FOR CONCURRENT MSG2 PDCCH MONITORING Public/Granted day:2021-10-21
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