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1. WO2020089472 - METHODS AND APPARATUSES FOR ADAPTIVE DISCONTINUOUS RECEPTION CONFIGURATION

Publication Number WO/2020/089472
Publication Date 07.05.2020
International Application No. PCT/EP2019/080002
International Filing Date 01.11.2019
IPC
H04W 76/28 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
20Manipulation of established connections
28Discontinuous transmission ; Discontinuous reception
CPC
H04W 76/28
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
20Manipulation of established connections
28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
Applicants
  • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE]/[SE]
Inventors
  • MALEKI, Sina
  • VAN DER ZEE, Martin
  • NADER, Ali
  • SUI, Yutao
  • REIAL, Andres
Agents
  • ERICSSON
Priority Data
62/75523602.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND APPARATUSES FOR ADAPTIVE DISCONTINUOUS RECEPTION CONFIGURATION
(FR) PROCÉDÉS ET APPAREILS DESTINÉS À LA CONFIGURATION DE RÉCEPTION DISCONTINUE ADAPTATIVE
Abstract
(EN)
Methods, network nodes and wireless devices for adaptive connected discontinuous reception (C-DRX) configurations. The methods include configuring a first set of short discontinuous reception (DRX) cycles and a second set of long DRX cycles, each DRX cycle having a duration for which the WD listens for an uplink grant from the network node. The method further includes transmitting to the WD at least a number of DRX cycles in the first set and a number of cycles in the second set.
(FR)
L'invention concerne des procédés, des nœuds de réseau et des dispositifs sans fil destinés à des configurations de réception discontinue (C-DRX) connectées adaptatives. Les procédés consistent à configurer un premier ensemble de cycles courts de réception discontinue (DRX) et un second ensemble de cycles longs DRX, chaque cycle DRX ayant une durée pendant laquelle le WD guette une autorisation de liaison montante du nœud de réseau. Le procédé consiste en outre à transmettre au WD au moins un certain nombre de cycles DRX du premier ensemble et un certain nombre de cycles du second ensemble.
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