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1. WO2020091959 - TECHNIQUES FOR CONFIGURING SOFT RESOURCES IN MULTI-HOP INTEGRATED ACCESS AND BACKHAUL NETWORK

Publication Number WO/2020/091959
Publication Date 07.05.2020
International Application No. PCT/US2019/055181
International Filing Date 08.10.2019
IPC
H04W 28/16 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
H04L 12/911 2013.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
70Packet switching systems
911Network admission control and resource allocation, e.g. bandwidth allocation or in-call renegotiation
H04W 24/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
02Arrangements for optimising operational condition
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 72/12 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12Wireless traffic scheduling
CPC
H04L 47/782
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
70Admission control or resource allocation
78Resource allocation architecture
782Hierarchical allocation of resource, e.g. involving a hierarchy of local and centralized entities
H04W 28/16
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]
H04W 72/005
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
005Resource management for broadcast services
H04W 72/042
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
0406involving control information exchange between nodes
042in downlink direction of a wireless link, i.e. towards terminal
H04W 72/0446
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
0446the resource being a slot, sub-slot or frame
H04W 72/1252
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
1205Schedule definition, set-up or creation
1252based on load
Applicants
  • QUALCOMM INCORPORATED [US]/[US]
Inventors
  • ISLAM, Muhammad Nazmul
  • ABEDINI, Navid
  • BLESSENT, Luca
  • LUO, Jianghong
  • HAMPEL, Karl Georg
  • LUO, Tao
  • LI, Junyi
Agents
  • BINDSEIL, James J.
  • HEALY, Tiffany Brooks
  • CHESSER, Wilburn
  • HARRINGTON, Colin J.
  • HAYDOUTOVA, Juliana
  • ROWE, Sheree T.
  • GELFOUND, Craig A.
  • FAINBERG, Michael
  • NOONAN, David M.
  • CASTRO, Francisco
  • HODGES, Jonas J.
  • SHARIFZADEH, Ibraham
  • VIDWAN, Jasjit
  • CORRADO, Thomas
  • SHARIFZADEH, Ali
  • HARRINGTON, Colin
  • SHAFIEE, Shabnam
  • GARDNER, Brett
  • KUO, Alex
Priority Data
16/595,06807.10.2019US
62/755,10902.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TECHNIQUES FOR CONFIGURING SOFT RESOURCES IN MULTI-HOP INTEGRATED ACCESS AND BACKHAUL NETWORK
(FR) TECHNIQUES DE CONFIGURATION DE RESSOURCES DU TYPE "SOFT" DANS UN RÉSEAU DE COLLECTE ET D'ACCÈS INTÉGRÉ MULTI-SAUTS
Abstract
(EN)
In an aspect, methods, apparatuses, and computer-readable mediums for wireless communications in an integrated access and backhaul (IAB) network are disclosed. In an example, the method includes determining a topological state of one or more of a parent node or a child node, determining a scheduling gap value for a set of resources, including a resource for the child node, based on the topological state of one or more of the parent node or the child node, and transmitting a configuration to the parent node for communicating with the child node based at least in part on the scheduling gap value.
(FR)
Selon un aspect, l'invention concerne des procédés, des appareils et des supports lisibles par ordinateur pour des communications sans fil dans un réseau de collecte et d'accès intégré (IAB). Dans un exemple, le procédé comprend les étapes consistant à déterminer un état topologique d'un nœud parent et/ou d'un nœud enfant, à déterminer une valeur d'intervalle de planification pour un ensemble de ressources, parmi lesquelles figure une ressource pour le nœud enfant, sur la base de l'état topologique du nœud parent et/ou du nœud enfant, et à transmettre une configuration au nœud parent pour permettre la communication avec le nœud enfant sur la base, au moins en partie, de la valeur d'intervalle de planification.
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