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1. WO2018145607 - METHOD AND DEVICE FOR WIRELESS COMMUNICATIONS

Publication Number WO/2018/145607
Publication Date 16.08.2018
International Application No. PCT/CN2018/075224
International Filing Date 05.02.2018
IPC
H04W 72/04 2009.1
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 2009.1
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
H04W 72/14 2009.1
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
14using a grant channel
H04W 74/08 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
08Non-scheduled access, e.g. random access, ALOHA or CSMA
H04L 1/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
H04L 5/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
CPC
H04L 1/0038
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0036arrangements specific to the receiver
0038Blind format detection
H04L 1/0039
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0036arrangements specific to the receiver
0039other detection of signalling, e.g. detection of TFCI explicit signalling
H04L 1/1812
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
12by using return channel
16in which the return channel carries supervisory signals, e.g. repetition request signals
18Automatic repetition systems, e.g. van Duuren system ; ; ARQ protocols
1812Hybrid protocols
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 5/0053
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 5/0094
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0091Signaling for the administration of the divided path
0094Indication of how sub-channels of the path are allocated
Applicants
  • 上海朗帛通信技术有限公司 SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED [CN]/[CN]
Inventors
  • 张晓博 ZHANG, Xiaobo
Priority Data
201710067491.507.02.2017CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) METHOD AND DEVICE FOR WIRELESS COMMUNICATIONS
(FR) PROCÉDÉ ET DISPOSITIF POUR DES COMMUNICATIONS SANS FIL
(ZH) 一种用于无线通信中的方法和装置
Abstract
(EN) A method and device for wireless communications. The method comprises: a UE first receives first information; then send a first wireless signal; finally send a second wireless signal. The first information comprises P1 pieces of configuration information. The configuration information is used for determining {first-type resources, first-type integers, first-type sets}. The first wireless signal comprises M1 first wireless sub-signals. The second wireless signal comprises M2 second wireless sub-signals. M2 is an element in a target set. Each element in the first-type set is a positive integer. A time-frequency resource occupied by the first wireless signal is a first-type resource determined by first configuration information. M1 is a first-type integer determined by the first configuration information. The target set is a first-type set determined by the first configuration information.
(FR) L'invention concerne un procédé et un dispositif pour des communications sans fil. Le procédé comprend les étapes suivantes : un UE reçoit d'abord des premières informations ; puis envoie un premier signal sans fil ; et finalement envoie un deuxième signal sans fil. Les premières informations comprennent P1 éléments d'informations de configuration. Les informations de configuration sont utilisées pour déterminer {ressources de premier type, nombres entiers de premier type, ensembles de premier type}. Le premier signal sans fil comprend M1 premiers sous-signaux sans fil. Le deuxième signal sans fil comprend M2 deuxièmes sous-signaux sans fil. M2 est un élément dans un ensemble cible. Chaque élément dans l'ensemble de premier type est un nombre entier positif. Une ressource temps-fréquence occupée par le premier signal sans fil est une ressource de premier type déterminée par des premières informations de configuration. M1 est un nombre entier de premier type déterminé par les premières informations de configuration. L'ensemble cible est un ensemble de premier type déterminé par les premières informations de configuration.
(ZH) 一种无线通信中的方法和装置。UE首先接收第一信息;接着发送第一无线信号;最后发送第二无线信号。第一信息包括P1个配置信息,配置信息被用于确定{第一类资源,第一类整数,第一类集合}。第一无线信号包括M1个第一无线子信号。第二无线信号包括M2个第二无线子信号。M2是目标集合中的一个元素。第一类集合中的每一个元素是正整数。第一无线信号所占用的时频资源属于由第一配置信息确定的第一类资源,M1是由第一配置信息确定的第一类整数,目标集合是由第一配置信息确定的第一类集合。
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