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1. WO2022005691 - SOUNDING REFERENCE SIGNAL COLLISION RESOLUTION

Publication Number WO/2022/005691
Publication Date 06.01.2022
International Application No. PCT/US2021/035694
International Filing Date 03.06.2021
IPC
H04L 5/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
H04W 52/00 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
CPC
H04L 5/0023
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0001Arrangements for dividing the transmission path
0014Three-dimensional division
0023Time-frequency-space
H04L 5/0035
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0032Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
0035Resource allocation in a cooperative multipoint environment
H04L 5/0048
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0048Allocation of pilot signals, i.e. of signals known to the receiver
Applicants
  • QUALCOMM INCORPORATED [US]/[US]
Inventors
  • YERRAMALLI, Srinivas
  • MANOLAKOS, Alexandros
  • KUMAR, Mukesh
Agents
  • OLDS, Mark E.
Priority Data
20204102813202.07.2020IN
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SOUNDING REFERENCE SIGNAL COLLISION RESOLUTION
(FR) RÉSOLUTION DE COLLISION DE SIGNAL DE RÉFÉRENCE DE SONDAGE
Abstract
(EN) In an aspect, a UE detects a collision between at least one symbol among first and second sets of symbols of respective SRS-M and SRS-P configurations. The UE selects one of the SRS-M configuration and the SRS-P configuration for transmission on the at least one detected collision symbol, and transmits an SRS transmission in accordance with the selected SRS configuration on the at least one detected collision symbol. In another aspect, a BS transmits configuration of a SRS-M-P, and receives an SRS-M-P transmission from a UE in accordance with the SRS-M-P configuration on at least one symbol.
(FR) Selon un aspect, un UE détecte une collision entre au moins un symbole parmi des premier et second ensembles de symboles de configurations SRS-M et SRS-P respectives. L'UE sélectionne entre la configuration SRS-M et la configuration SRS-P pour une transmission sur ledit symbole de collision détecté et transmet une émission de SRS conformément à la configuration SRS sélectionnée sur ledit symbole de collision détecté. Selon un autre aspect, une BS émet une configuration d'un SRS-M-P, et reçoit une transmission de SRS-M-P en provenance d'un UE conformément à la configuration SRS-M-P sur au moins un symbole.
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