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1. CN111543096 - RESOURCE ASSIGNMENT IN NR-SS

Office
Chine
Numéro de la demande 201880082029.5
Date de la demande 19.12.2018
Numéro de publication 111543096
Date de publication 14.08.2020
Type de publication A
CIB
H04W 72/04
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
WRÉSEAUX DE TÉLÉCOMMUNICATIONS SANS FIL
72Gestion des ressources locales, p.ex. sélection ou affectation de ressources sans fil ou planification du trafic sans fil
04Affectation de ressources sans fil
H04L 5/00
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
LTRANSMISSION D'INFORMATION NUMÉRIQUE, p.ex. COMMUNICATION TÉLÉGRAPHIQUE
5Dispositions destinées à permettre l'usage multiple de la voie de transmission
CPC
H04L 5/0007
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0001Arrangements for dividing the transmission path
0003Two-dimensional division
0005Time-frequency
0007the frequencies being orthogonal, e.g. OFDM(A), DMT
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 5/0048
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
0048Allocation of pilot signals, i.e. of signals known to the receiver
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
H04W 72/04
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
H04L 5/0041
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
0037Inter-user or inter-terminal allocation
0041Frequency-non-contiguous
Déposants QUALCOMM INC
高通股份有限公司
Inventeurs ZHANG XIAOXIA
张晓霞
BHATTAD KAPIL
K·巴塔德
SUN JING
J·孙
Mandataires 上海专利商标事务所有限公司 31100
上海专利商标事务所有限公司 31100
Données relatives à la priorité 16224154 18.12.2018 US
62/608,341 20.12.2017 US
Titre
(EN) RESOURCE ASSIGNMENT IN NR-SS
(ZH) NR-SS中的资源指派
Abrégé
(EN)
Certain aspects of the present disclosure relate to a method and apparatus for receiving a medium occupation and a resource block group (RBG) size from a gNB, wherein the radio block group size is based on a bandwidth part (BWP) configuration. In one example, UEs with smaller BWP have finer granularity in RBG size in terms of PRBs, while UEs with larger BWP may have a coarser granularity in RBG size in terms of PRBs. An additional guard band may be used if the gNB reserves some channels such that not all of the BW is occupied. For example, if the gNB reserves the 20MHz channel, it may performbetter by adding additional guard band on each side of the 20MHz bandwidth to accommodate an adjacent channel leakage-power ratio (ACLR). Another aspect of the present disclosure relates to assigninga UE an interlace with equally spaced PRBs.

(ZH)
本公开的某些方面涉及一种用于从gNB接收介质占用和资源块群(RBG)大小的方法和装置,其中无线电块群大小基于带宽部分(BWP)配置。在一个示例中,具有较小BWP的UE针对以PRB计的RBG大小具有较精细粒度,而具有较大BWP的UE针对以PRB计的RBG大小具有较粗略粒度。如果gNB保留了某些信道,使得并非所有BW都被占用,则可使用附加保护频带。例如,如果gNB保留20MHz信道,则可通过在20MHz带宽的每一侧添加附加保护频带来容适毗邻信道的漏泄功率比(ACLR)来实现更好的性能。本公开的另一方面涉及向UE指派具有等间隔PRB的交织。