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1. WO2020088676 - HARQ-ACK CODEBOOK DETERMINATION METHOD AND APPARATUS, TERMINAL, AND STORAGE MEDIUM

Publication Number WO/2020/088676
Publication Date 07.05.2020
International Application No. PCT/CN2019/115148
International Filing Date 01.11.2019
IPC
H04L 1/18 2006.01
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
CPC
H04L 1/1607
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
H04L 1/1628
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
1628List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
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 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 5/0055
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
Applicants
  • 中兴通讯股份有限公司 ZTE CORPORATION [CN]/[CN]
Inventors
  • 苟伟 GOU, Wei
  • 郝鹏 HAO, Peng
  • 张晨晨 ZHANG, Chenchen
  • 任敏 REN, Min
Agents
  • 北京品源专利代理有限公司 BEYOND ATTORNEYS AT LAW
Priority Data
201811303662.002.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) HARQ-ACK CODEBOOK DETERMINATION METHOD AND APPARATUS, TERMINAL, AND STORAGE MEDIUM
(FR) PROCÉDÉ DE DÉTERMINATION DE LIVRE DE CODES HARQ-ACK ET APPAREIL, TERMINAL ET SUPPORT DE STOCKAGE
(ZH) HARQ-ACK码本确定方法及装置、终端、存储介质
Abstract
(EN)
The embodiments of the present invention provide an HARQ-ACK codebook determination method and apparatus, a terminal, and a storage medium. Said method comprises: grouping candidate PDSCHs in at least one slot according to the types of the candidate PDSCHs and end time of the candidate PDSCHs, and forming HARQ-ACK information corresponding to the grouped candidate PDSCHs respectively; and concatenating the HARQ-ACK information corresponding to the candidate PDSCHs, so as to obtain an HARQ-ACK codebook.
(FR)
Des modes de réalisation de la présente invention concernent un procédé de détermination de livre de codes HARQ-ACK et un appareil, un terminal et un support de stockage. Ledit procédé comprend : le groupage de canaux physiques partagés descendants candidats dans au moins un créneau selon les types de canaux physiques partagés descendants candidats et l'heure de fin des canaux physiques partagés descendants candidats, et la génération d'informations HARQ-ACK correspondant aux canaux physiques partagés descendants candidats respectivement groupés ; et la concaténation des informations HARQ-ACK correspondant aux canaux physiques partagés descendants candidats, de manière à obtenir un livre de codes HARQ-ACK.
(ZH)
本发明实施例提供一种HARQ-ACK码本确定方法及装置、终端、存储介质,该方法包括:根据候选PDSCH类型和候选PDSCH的结束时间对至少一个时隙中的候选PDSCH进行分组,并形成与分组后的所述候选PDSCH对应的HARQ-ACK信息;将所述候选PDSCH对应的HARQ-ACK信息串接,,得到HARQ-ACK码本。
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Latest bibliographic data on file with the International Bureau