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1. WO2020091647 - METHODS FOR TRACKING AREA MANAGEMENT FOR MOVING RAN

Publication Number WO/2020/091647
Publication Date 07.05.2020
International Application No. PCT/SE2019/051009
International Filing Date 14.10.2019
IPC
H04W 8/26 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
8Network data management
26Network addressing or numbering for mobility support
H04W 84/06 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN  or WLL
04Large scale networks; Deep hierarchical networks
06Airborne or Satellite Networks
H04B 7/185 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
14Relay systems
15Active relay systems
185Space-based or airborne stations
H04W 60/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
60Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
H04W 68/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
68User notification, e.g. alerting or paging, for incoming communication, change of service or the like
CPC
H04B 7/18513
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
14Relay systems
15Active relay systems
185Space-based or airborne stations; ; Stations for satellite systems
1851Systems using a satellite or space-based relay
18513Transmission in a satellite or space-based system
H04B 7/18526
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
14Relay systems
15Active relay systems
185Space-based or airborne stations; ; Stations for satellite systems
18523Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
18526Arrangements for data linking, networking or transporting, or for controlling an end to end session
H04W 16/12
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
02Resource partitioning among network components, e.g. reuse partitioning
12Fixed resource partitioning
H04W 60/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
60Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
H04W 8/26
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
8Network data management
26Network addressing or numbering for mobility support
H04W 84/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
04Large scale networks; Deep hierarchical networks
06Airborne or Satellite Networks
Applicants
  • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE]/[SE]
Inventors
  • MÄÄTTANEN, Helka-Liina
  • RYDÈN, Henrik
  • LIN, Xingqin
  • WANG, Yi-Pin Eric
  • MASINI, Gino
  • ROMMER, Stefan
  • HOFSTRÖM, Björn
  • SEDIN, Jonas
Agents
  • AYOUB, Nabil
Priority Data
62/754,42901.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS FOR TRACKING AREA MANAGEMENT FOR MOVING RAN
(FR) PROCÉDÉS DE SUIVI DE GESTION DE ZONE POUR RAN EN MOUVEMENT
Abstract
(EN)
A method performed by a network node (160) includes serving a cell area by a first physical network node for a first time duration. The first physical network node uses an identifier of a logical network node. For a second time duration, the cell area is served by a second physical network node. The second physical network node uses the identifier of the logical network node. The first physical network node serves the cell area with a first frequency band and the second physical network node serves the cell area with a second frequency band.
(FR)
L'invention concerne un procédé mis en oeuvre par un noeud de réseau (160) qui comprend la desserte d'une zone de cellule par un premier noeud de réseau physique pendant une première durée. Le premier noeud de réseau physique utilise un identifiant d'un noeud de réseau logique. Pendant une seconde durée, la zone de cellule est desservie par un second noeud de réseau physique. Le second noeud de réseau physique utilise l'identifiant du noeud de réseau logique. Le premier noeud de réseau physique dessert la zone de cellule avec une première bande de fréquence et le second noeud de réseau physique dessert la zone de cellule avec une seconde bande de fréquence.
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