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1. WO2020192605 - CONTROL INFORMATION FOR WIDEBAND OPERATION

Publication Number WO/2020/192605
Publication Date 01.10.2020
International Application No. PCT/CN2020/080573
International Filing Date 23.03.2020
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
CPC
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 74/0808
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]
0808using carrier sensing, e.g. as in CSMA
Applicants
  • MEDIATEK INC. [CN]/[CN]
Inventors
  • TSAI, Cheng-Rung
  • GUEY, Jiann-Ching
Agents
  • BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD.
Priority Data
16/823,77019.03.2020US
62/825,07528.03.2019US
62/886,41814.08.2019US
62/909,81803.10.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONTROL INFORMATION FOR WIDEBAND OPERATION
(FR) INFORMATIONS DE COMMANDE POUR FONCTIONNEMENT À LARGE BANDE
Abstract
(EN)
A user equipment terminal (UE) operates in a wireless network according to a configuration. The UE receives the configuration for a physical downlink control channel (PDCCH), and detects downlink control information (DCI) in the PDCCH. From the DCI, the UE receives control information for a serving cell configured with one or more bandwidth units in a frequency domain. The control information is provided for each bandwidth unit of the serving cell. According to the control information, the UE performs a downlink reception from the serving cell or an uplink transmission to the serving cell.
(FR)
L'invention concerne un terminal d'équipement utilisateur (UE) qui fonctionne dans un réseau sans fil selon une configuration. L'UE reçoit la configuration pour un canal de commande de liaison descendante physique (PDCCH), et détecte des informations de commande de liaison descendante (DCI) dans le PDCCH. À partir des DCI, l'UE reçoit des informations de commande pour une cellule de desserte configurée avec une ou plusieurs unités de bande passante dans un domaine de fréquence. Les informations de commande sont fournies pour chaque unité de bande passante de la cellule de desserte. Selon les informations de commande, l'UE effectue une réception de liaison descendante à partir de la cellule de desserte ou une transmission de liaison montante vers la cellule de desserte.
Also published as
Latest bibliographic data on file with the International Bureau