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1. WO2020064078 - SUDAS, URU AND BASE STATION

Publication Number WO/2020/064078
Publication Date 02.04.2020
International Application No. PCT/EP2018/075746
International Filing Date 24.09.2018
IPC
H04W 88/04 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
04adapted for relaying to or from another terminal or user
H04W 72/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
02Selection of wireless resources by user or terminal
H04W 76/14 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
14Direct-mode setup
CPC
H04B 7/04
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
H04W 52/346
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
30using constraints in the total amount of available transmission power
34TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
346distributing total power among users or channels
H04W 52/46
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
38TPC being performed in particular situations
46in multi hop networks, e.g. wireless relay networks
H04W 76/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
14Direct-mode setup
H04W 88/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
04adapted for relaying to or from another terminal or user
Applicants
  • FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. [DE]/[DE]
Inventors
  • SCHOBER, Robert
  • BREILING, Marco
  • KRISHNAMOORTHY, Aravindh
Agents
  • KÖNIG, Andreas
  • ZIMMERMANN, Tankred
  • STÖCKELER, Ferdinand
  • ZINKLER, Franz
  • SCHENK, Markus
  • HERSINA, Günter
  • BURGER, Markus
  • SCHAIRER, Oliver
  • SCHLENKER, Julian
  • PFITZNER, Hannes
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SUDAS, URU AND BASE STATION
(FR) SUDAS, URU ET STATION DE BASE
Abstract
(EN)
A SUDAS comprises at least one URU, wherein the at least one URU is configured for relaying a signal between at least one base station and at least one user equipment by communicating with the at least one user equipment in a first frequency range and with at least one base station in a second frequency range. The SUDAS comprises a controller configured for determining a first solution for a resource allocation in the first frequency range. The base station is configured for determining a second solution for a resource allocation in the first frequency range using the first solution.
(FR)
Un SUDAS comprend au moins une URU, ladite URU étant configurée pour relayer un signal entre au moins une station de base et au moins un équipement utilisateur en communiquant avec l'équipement ou les équipements utilisateur dans une première plage de fréquences et avec au moins une station de base dans une seconde plage de fréquences. Le SUDAS comprend un dispositif de commande configuré pour déterminer une première solution pour une attribution de ressources dans la première plage de fréquences. La station de base est configurée pour déterminer une seconde solution pour une attribution de ressources dans la première plage de fréquences à l'aide de la première solution.
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