Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020092865 - DOWNLINK CONTROL CHANNEL MONITORING CAPABILITIES

Publication Number WO/2020/092865
Publication Date 07.05.2020
International Application No. PCT/US2019/059318
International Filing Date 01.11.2019
IPC
H04W 24/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
02Arrangements for optimising operational condition
H04W 48/16 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction; Network selection; Access point selection
16Discovering; Processing access restriction or access information
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
H04L 5/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
CPC
H04L 5/0044
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0044allocation of payload
H04L 5/0053
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0053Allocation of signaling, i.e. of overhead other than pilot signals
H04L 5/0058
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0058Allocation criteria
H04W 24/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
02Arrangements for optimising operational condition
H04W 48/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction
16Discovering, processing access restriction or access information
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
Applicants
  • QUALCOMM INCORPORATED [US]/[US]
Inventors
  • HOSSEINI, Seyedkianoush
  • JIANG, Jing
  • CHEN, Wanshi
Agents
  • DRAPKIN, Michael L.
Priority Data
16/671,01531.10.2019US
62/754,93102.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DOWNLINK CONTROL CHANNEL MONITORING CAPABILITIES
(FR) CAPACITÉS DE SURVEILLANCE DE CANAL DE COMMANDE DE LIAISON DESCENDANTE
Abstract
(EN)
Methods, systems, and devices for wireless communications are described. A user equipment UE (115) may monitor a downlink transmission for control information during a set of physical downlink control channel PDCCH monitoring occasions (215). The UE (115) may determine a first configuration for the set of PDCCH monitoring occasions (215) during a slot of the downlink transmission and a threshold number of PDCCH candidates and/or a threshold number of non-overlapping CCEs within the slot. The UE (115) may also determine (430) a threshold number of PDCCH candidates and/or non- overlapping control channel elements (CCEs) within a single PDCCH monitoring occasion. The threshold number of PDCCH candidates and non-overlapping CCEs may be fixed, based on the number of PDCCH monitoring occasions during the slot, based on a processing capability of the UE, or a combination thereof. The UE (115) may decode control information contained in one or more of the PDCCH monitoring occasions.
(FR)
L’invention concerne des procédés, des systèmes et des dispositifs pour les communications sans fil. Un équipement utilisateur (UE) (115) peut surveiller une transmission de liaison descendante pour des informations de commande pendant un ensemble d'occasions de surveillance de canal de commande de liaison descendante physique PDCCH (215). L'UE (115) peut déterminer une première configuration pour l'ensemble d'occasions de surveillance PDCCH (215) pendant un créneau de la transmission en liaison descendante et un nombre seuil de candidats PDCCH et/ ou un nombre seuil de CCE non chevauchants à l'intérieur du créneau. L'UE (115) peut également déterminer (430) un nombre seuil de candidats PDCCH et/ ou d'éléments de canal de commande non-chevauchants (CCE) dans une seule occasion de surveillance PDCCH. Le nombre seuil de candidats PDCCH et de CCE non-chevauchants peut être fixe, sur la base du nombre d'occasions de surveillance PDCCH pendant le créneau, sur la base d'une capacité de traitement de l'UE, ou d'une combinaison de ceux-ci. L'UE (115) peut décoder des informations de commande contenues dans une ou dans plusieurs des occasions de surveillance PDCCH.
Latest bibliographic data on file with the International Bureau