EP 4292354 A1 20231220 - MULTIPLEXING OF SIDELINK POSITIONING REFERENCE SIGNAL WITH PHYSICAL SIDELINK FEEDBACK CHANNEL
Title (en)
MULTIPLEXING OF SIDELINK POSITIONING REFERENCE SIGNAL WITH PHYSICAL SIDELINK FEEDBACK CHANNEL
Title (de)
MULTIPLEXING EINES SIDELINK-POSITIONIERUNGSREFERENZSIGNALS MIT PHYSISCHEM SIDELINK-FEEDBACKKANAL
Title (fr)
MULTIPLEXAGE D'UN SIGNAL DE RÉFÉRENCE DE POSITIONNEMENT DE LIAISON LATÉRALE AVEC UN CANAL PHYSIQUE DE RÉTROACTION DE LIAISON LATÉRALE
Publication
Application
Priority
CN 2021076346 W 20210209
Abstract (en)
[origin: WO2022170512A1] Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of multiplexing of a PRS with PSFCHs. The method comprises obtaining a set of candidate resources allocated for feedback channels on which feedback messages associated with sidelink transmissions are allowed to be transmitted; and transmitting, to a second device, a reference signal associated with a positioning or ranging procedure on a set of target resources selected from the set of candidate resources. In this way, the unused PSFCH resources can be dynamically exploited for supporting a transmission of sidelink PRS and therefore the system efficiency can be increased.
IPC 8 full level
H04W 72/02 (2009.01)
CPC (source: EP)
H04L 1/1854 (2013.01); H04L 1/1864 (2013.01); H04W 76/14 (2018.01)
Citation (search report)
See references of WO 2022170512A1
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)
WO 2022170512 A1 20220818; CN 116868647 A 20231010; EP 4292354 A1 20231220
DOCDB simple family (application)
CN 2021076346 W 20210209; CN 202180093291 A 20210209; EP 21925178 A 20210209