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1. WO2020194103 - MULTI-TRP PUCCH DESIGN CONSIDERATIONS

Publication Number WO/2020/194103
Publication Date 01.10.2020
International Application No. PCT/IB2020/052167
International Filing Date 11.03.2020
IPC
H04L 5/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
CPC
H04L 1/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
12by using return channel
16in which the return channel carries supervisory signals, e.g. repetition request signals
18Automatic repetition systems, e.g. van Duuren system ; ; ARQ protocols
H04L 5/003
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
H04L 5/0055
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
0053Allocation of signaling, i.e. of overhead other than pilot signals
0055Physical resource allocation for ACK/NACK
H04L 5/0057
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
0053Allocation of signaling, i.e. of overhead other than pilot signals
0057Physical resource allocation for CQI
H04L 5/0094
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0091Signaling for the administration of the divided path
0094Indication of how sub-channels of the path are allocated
H04W 56/0045
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
56Synchronisation arrangements
004compensating for timing error of reception due to propagation delay
0045compensating for timing error by altering transmission time
Applicants
  • NOKIA TECHNOLOGIES OY [FI]/[FI]
Inventors
  • LADDU, Keeth Saliya J.
  • YUK, Youngsoo
Priority Data
62/825,10528.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MULTI-TRP PUCCH DESIGN CONSIDERATIONS
(FR) CONSIDÉRATIONS DE CONCEPTION DE PUCCH MULTI-TRP
Abstract
(EN)
In accordance with an example embodiment of the present invention, a method comprising: receiving, by a user equipment from a network node, an indication of configured channel resources for use by the user equipment in communication with the network node and at least one other network node of a communication network, wherein the configured channel resources are channel resources configured in coordination with the network node and the at least one other network node; and using, by the user equipment, the channel resources to at least avoid collisions during the communication with the network node and the at least one other network node.
(FR)
Selon un exemple de mode de réalisation, la présente invention porte sur un procédé comprenant : la réception, par un équipement utilisateur (UE) en provenance d'un nœud de réseau, d'une indication de ressources de canal configurées destinées à être utilisées par l'équipement utilisateur en communication avec le nœud de réseau et au moins un autre nœud de réseau d'un réseau de communication, les ressources de canal configurées étant des ressources de canal configurées en coordination avec le nœud de réseau et le ou les autres nœuds de réseau ; et l'utilisation, par l'équipement utilisateur, des ressources de canal pour au moins éviter des collisions pendant la communication avec le nœud de réseau et le ou les autres nœuds de réseau.
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