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1. WO2020029787 - METHOD AND DEVICE FOR FACILITATING HARQ TRANSMISSION

Publication Number WO/2020/029787
Publication Date 13.02.2020
International Application No. PCT/CN2019/097086
International Filing Date 22.07.2019
IPC
H04W 72/12 2009.01
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
CPC
H04L 1/18
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
H04L 1/1822
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
1822involving configuration of ARQ with parallel processes
H04L 1/1887
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
1867Arrangements specific to the transmitter end
1887Scheduling and prioritising arrangements
Applicants
  • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE]/[SE]
  • LIU, Jinhua [CN]/[CN] (SC)
Inventors
  • LIU, Jinhua
  • LI, Gen
Agents
  • CHINA SCIENCE PATENT & TRADEMARK AGENT LTD.
Priority Data
PCT/CN2018/09920307.08.2018CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND DEVICE FOR FACILITATING HARQ TRANSMISSION
(FR) PROCÉDÉ ET DISPOSITIF DE FACILITATION D'UNE TRANSMISSION HARQ
Abstract
(EN)
The present disclosure provides a method (100) in a terminal device for facilitating Hybrid Automatic Repeat reQuest (HARQ) transmission. The method (100) includes: starting (110), upon transmitting data to a network device in a first HARQ transmission using a first HARQ process, a first configured grant timer associated with first the HARQ process; receiving (120) from the network device HARQ feedback information associated with the first HARQ transmission; and applying (130) a timer operation to the first configured grant timer based on the HARQ feedback information.
(FR)
La présente invention concerne un procédé (100) dans un dispositif terminal permettant de faciliter une transmission de demande de répétition automatique hybride (HARQ). Le procédé (100) consiste : à démarrer (110), lors de la transmission de données à un dispositif de réseau dans une première transmission HARQ à l'aide d'un premier processus HARQ, un premier temporisateur d'autorisation configuré associé au premier processus HARQ ; à recevoir (120), en provenance du dispositif de réseau, des informations de rétroaction HARQ associées à la première transmission HARQ ; et à appliquer (130) une opération de temporisateur au premier temporisateur d'autorisation configuré en fonction des informations de rétroaction HARQ.
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