Methods and apparatus for random access with contention resolution message repetition

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United States of America Patent

PATENT NO 11812477
APP PUB NO 20210352735A1
SERIAL NO

17233435

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Abstract

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A method may include sending a contention resolution message for a random access procedure from a user equipment (UE) through a physical uplink channel in a wireless communication network, and sending a repetition of the contention resolution message from the UE through the physical uplink channel. The physical uplink channel may include a physical uplink shared channel (PUSCH). The method may further include selecting a preamble from a first preamble group corresponding to a capability of the UE to send the repetition of the contention resolution message, and sending the preamble from the UE. Selecting the preamble from the first preamble group may include selecting a preamble from a first preamble sub-group corresponding to the capability of the UE to send the repetition of the contention resolution message.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTD129 SAMSUNG-RO YEONGTONG-GU SUWON-SI GYEONGGI-DO 16677

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bae, Jung Hyun San Diego, US 168 126
Fouad, Yaser Mohamed Mostafa Kamal San Diego, US 32 14
Karmoose, Mohammed San Diego, US 30 33

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