SYSTEM AND METHOD FOR CARRIER FREQUENCY OFFSET ESTIMATION

WIPO Patent Application WO/2023/151079

A1

The application provides a system and method for CFO estimation based on two (or more) sequences that are separate in time. Each sequence consists of two combined sequences. A combination of coarse estimation followed by fine estimation is used. Options are provided to include the transmission of the two sequences within a structure consistent with previous SSB block formats for one or both initial and non-initial access processes.

WO/2021/173529	DETERMINING TIME DOMAIN RESOURCES FOR UPLINK CANCELLATION
WO/2023/211137	METHOD FOR TRANSMITTING UPLINK SIGNAL, USER EQUIPMENT, PROCESSING DEVICE, STORAGE MEDIUM, AND METHOD AND BASE STATION FOR RECEIVING UPLINK SIGNAL
WO/2020/042759	CARRIER AGGREGATION CONFIGURATION METHOD AND RELATED PRODUCT

HAIJA AHMAD ABU AL (CA)
BALIGH MOHAMMADHADI (CA)

PCT/CN2022/076211

August 17, 2023

February 14, 2022

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HUAWEI TECH CO LTD (CN)

H04L5/00; H04W72/00

US20210289470A1	2021-09-16
CN112313914A	2021-02-02
US20210029658A1	2021-01-28

ERICSSON: "Reduced system acquisition time for MTC", 3GPP DRAFT; R1-1801481 REDUCED SYSTEM ACQUISITION TIME FOR MTC, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20180226 - 20180302, 17 February 2018 (2018-02-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051397579

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