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1. WO2020141987 - SCHEDULING REQUEST FOR RADIO ACCESS NETWORKS WITH BEAMFORMING

Publication Number WO/2020/141987
Publication Date 09.07.2020
International Application No. PCT/SE2018/051376
International Filing Date 30.12.2018
IPC
H04B 7/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
H04B 7/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
08at the receiving station
H04W 72/04 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04Wireless resource allocation
H04W 16/28 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24Cell structures
28using beam steering
CPC
H04B 7/0695
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
0686Hybrid systems, i.e. switching and simultaneous transmission
0695using beam selection
H04B 7/088
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
08at the receiving station
0868Hybrid systems, i.e. switching and combining
088using beam selection
H04W 16/28
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
24Cell structures
28using beam steering
H04W 72/046
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
044where an allocation plan is defined based on the type of the allocated resource
046the resource being in the space domain, e.g. beams
H04W 72/1284
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
1278Transmission of control information for scheduling
1284in the uplink, i.e. from terminal to network
Applicants
  • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE]/[SE]
Inventors
  • PARKVALL, Stefan
  • TIDESTAV, Claes
  • BJÖRKEGREN, Håkan
  • BALDEMAIR, Robert
Agents
  • BOU FAICAL, Roger
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SCHEDULING REQUEST FOR RADIO ACCESS NETWORKS WITH BEAMFORMING
(FR) DEMANDE DE PLANIFICATION POUR RÉSEAUX D'ACCÈS RADIO AVEC FORMATION DE FAISCEAU
Abstract
(EN)
There is disclosed a method of operating a network node (100) in a radio access network, the method comprising configuring at least one user equipment (10), UE, with an uplink transmission configuration for transmission of uplink signaling based on a reception beam configuration of the network node (100). The disclosure also pertains to related methods and devices.
(FR)
L'invention concerne un procédé d'exploitation d'un nœud de réseau (100) dans un réseau d'accès radio, ledit procédé consistant à configurer au moins un équipement utilisateur (10), UE, avec une configuration de transmission de liaison montante pour la transmission de signalisation de liaison montante d’après une configuration de faisceau de réception du nœud de réseau (100). L'invention concerne également des procédés et des dispositifs associés.
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