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1. WO2020088419 - Resource Scheduling for Unlicensed Band Operation

Publication Number WO/2020/088419
Publication Date 07.05.2020
International Application No. PCT/CN2019/113748
International Filing Date 28.10.2019
IPC
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 68/02 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
02Arrangements for increasing efficiency of notification or paging channel
CPC
H04W 68/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
68User notification, e.g. alerting and paging, for incoming communication, change of service or the like
02Arrangements for increasing efficiency of notification or paging channel
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 74/0833
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
08Non-scheduled ; or contention based; access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
0833using a random access procedure
Applicants
  • JRD COMMUNICATION (SHENZHEN) LTD. [CN]/[CN]
Inventors
  • SALIM, Umer
  • JECHOUX, Bruno
Agents
  • ESSEN PATENT&TRADEMARK AGENCY
Priority Data
1817917.602.11.2018GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) Resource Scheduling for Unlicensed Band Operation
(FR) PLANIFICATION DE RESSOURCES D'OPÉRATION DE BANDE SANS LICENCE
Abstract
(EN)
Processes for providing RACH and paging occasion resources in a cellular wireless communication system operating in unlicensed resources. The position of resources is modified to improve the probability of resources being available during the period for which transmission channel access has been obtained.
(FR)
L'invention concerne des procédés de fourniture d'un RACH et de ressources d'occasion de radiomessagerie dans un système de communication sans fil cellulaire fonctionnant dans des ressources sans licence. La position des ressources est modifiée pour améliorer la probabilité de ressources disponibles pendant la période pendant laquelle a été obtenu un accès à un canal de transmission.
Latest bibliographic data on file with the International Bureau