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1. WO2019128466 - UPLINK CONTROL INFORMATION TRANSMISSION METHOD AND APPARATUS

Publication Number WO/2019/128466
Publication Date 04.07.2019
International Application No. PCT/CN2018/113827
International Filing Date 02.11.2018
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
CPC
H04L 1/1671
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
1607Details of the supervisory signal
1671the supervisory signal being transmitted together with control information
H04L 1/1854
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
1829Arrangements specific to the receiver end
1854Scheduling and prioritising arrangements
H04L 5/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
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 5/0055
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
0055Physical resource allocation for ACK/NACK
H04L 5/0057
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
0057Physical resource allocation for CQI
Applicants
  • 电信科学技术研究院有限公司 CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY [CN]/[CN]
Inventors
  • 高雪娟 GAO, Xuejuan
Agents
  • 北京同达信恒知识产权代理有限公司 TDIP & PARTNERS
Priority Data
201711480280.029.12.2017CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) UPLINK CONTROL INFORMATION TRANSMISSION METHOD AND APPARATUS
(FR) PROCÉDÉ ET APPAREIL DE TRANSMISSION D'INFORMATIONS DE COMMANDE DE LIAISON MONTANTE
(ZH) 一种上行控制信息的传输方法及装置
Abstract
(EN) Disclosed are an uplink control information transmission method and apparatus for guaranteeing that a network side can obtain various types of pieces of uplink control information in a timely manner. The method comprises: determining that the following condition is satisfied: there is an overlap between a transmission time-domain resource of scheduling request (SR) information and a transmission time-domain resource of a first UCI; and depending on whether the SR information is negative SR information or positive SR information, determining the transmission resource for transmitting the first UCI, and transmitting the first UCI on the determined transmission resource, wherein the determined transmission resource when the SR information is negative SR information is different from the determined transmission resource when the SR information is positive SR information.
(FR) L'invention concerne un procédé et un appareil de transmission d'informations de commande de liaison montante, permettant de garantir qu'un côté réseau peut obtenir divers types d'informations de commande de liaison montante d'une manière opportune. Le procédé comprend les étapes consistant : à déterminer que la condition suivante est satisfaite : il existe un chevauchement entre une ressource de domaine temporel de transmission d'informations de demande de planification (SR) et une ressource de domaine temporel de transmission de premières UCI ; et selon que les informations SR sont des informations SR négatives ou des informations SR positives, à déterminer la ressource de transmission pour la transmission des premières UCI, et à transmettre les premières UCI sur la ressource de transmission déterminée, la ressource de transmission déterminée lorsque les informations SR sont des informations SR négatives étant différente de la ressource de transmission déterminée lorsque les informations SR sont des informations SR positives.
(ZH) 公开了一种上行控制信息的传输方法及装置,用以保证网络侧可以及时获得各种上行控制信息。该方法包括:确定满足如下条件:调度请求SR信息的传输时域资源与第一UCI的传输时域资源存在重叠;根据所述SR信息为否定的negative SR信息还是肯定的positive SR信息,确定传输所述第一UCI的传输资源,并在确定的传输资源上传输所述第一UCI;其中,所述SR信息为negative SR信息时所确定的传输资源与所述SR信息为positive SR信息时所确定的传输资源不同。
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