EP 4320795 A1 20240214 - FREQUENCY TRACKING AND TIMING TRACKING USING WIDEBAND REFERENCE SIGNAL(S)
Title (en)
FREQUENCY TRACKING AND TIMING TRACKING USING WIDEBAND REFERENCE SIGNAL(S)
Title (de)
FREQUENZVERFOLGUNG UND TIMING-VERFOLGUNG UNTER VERWENDUNG VON BREITBANDREFERENZSIGNAL(EN)
Title (fr)
SUIVI DE FRÉQUENCE ET SUIVI DE TEMPORISATION À L'AIDE D'UN SIGNAL OU DE SIGNAUX DE RÉFÉRENCE À LARGE BANDE
Publication
Application
Priority
- US 202163171517 P 20210406
- US 202217712956 A 20220404
- US 2022023458 W 20220405
Abstract (en)
[origin: WO2022216692A1] Certain aspects of the present disclosure provide techniques for frequency tracking and timing tracking using wideband reference signals (RSs). A method that may be performed by a user equipment (UE) includes monitoring for a wideband RS from a network entity when one or more conditions are met, the wideband RS occupying a wider band of frequency resources than a tracking reference signal (TRS) transmitted by the network entity; and performing at least one of frequency tracking or timing tracking based on the monitoring.
IPC 8 full level
H04L 5/00 (2006.01)
CPC (source: EP)
H04L 5/0051 (2013.01)
Citation (search report)
See references of WO 2022216692A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
US 2022023458 W 20220405; EP 22720128 A 20220405