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1. WO2020065617 - SIGNALLING FOR REPETITION

Publication Number WO/2020/065617
Publication Date 02.04.2020
International Application No. PCT/IB2019/058246
International Filing Date 27.09.2019
IPC
H04L 1/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
08by repeating transmission, e.g. Verdan system
H04W 28/06 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
06Optimising, e.g. header compression, information sizing
H04W 28/18 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS
18Negotiating wireless communication parameters
CPC
H04L 1/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
08by repeating transmission, e.g. Verdan system
H04L 1/1864
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
1829Arrangements specific to the receiver end
1864ARQ related signaling
H04W 28/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
06Optimizing ; the usage of the radio link; , e.g. header compression, information sizing ; , discarding information
H04W 28/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
18Negotiating wireless communication parameters
Applicants
  • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE]/[SE]
Inventors
  • ANDERSSON, Mattias
  • ANDGART, Niklas
  • BALDEMAIR, Robert
  • BLANKENSHIP, Yufei
  • FALAHATI, Sorour
  • FRÖBERG OLSSON, Jonas
  • KITTICHOKECHAI, Kittipong
Priority Data
62/738,47928.09.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SIGNALLING FOR REPETITION
(FR) SIGNALISATION DESTINÉE À UNE RÉPÉTITION
Abstract
(EN)
In one aspect, there is a method performed by a wireless device, WD. The method includes the WD receiving a control message, the control message comprising an indication of an index value. The method further includes the WD obtaining, using the index value, a set of parameters from time domain resource allocation, TDRA, configuration information, the set of parameters comprising an aggregation factor.
(FR)
Un aspect de l'invention concerne un procédé mis en œuvre par un dispositif sans fil (WD). Le procédé comprend la réception par le WD d'un message de commande, le message de commande comprenant une indication d'une valeur d'indice. Le procédé comprend en outre l'obtention par le WD, à l'aide de la valeur d'indice, d'un ensemble de paramètres à partir d'informations de configuration d'attribution de ressources dans le domaine temporel (TDRA), l'ensemble de paramètres comprenant un facteur d'agrégation.
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