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1. WO2020221963 - HARQ WITH (QUASI) FEEDBACK-LESS RETRANSMISSIONS AND TRANSPORT BLOCK COMBINATION

Publication Number WO/2020/221963
Publication Date 05.11.2020
International Application No. PCT/FI2020/050292
International Filing Date 30.04.2020
IPC
H04L 1/18 2006.1
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
H03M 13/29 2006.1
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING, DECODING OR CODE CONVERSION, IN GENERAL
13Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
29combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
H03M 13/37 2006.1
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING, DECODING OR CODE CONVERSION, IN GENERAL
13Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
37Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03-H03M13/35153
H04W 28/04 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
04Error control
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
G06F 11/08 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
11Error detection; Error correction; Monitoring
07Responding to the occurrence of a fault, e.g. fault tolerance
08Error detection or correction by redundancy in data representation, e.g. by using checking codes
CPC
H03M 13/3761
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING; DECODING; CODE CONVERSION IN GENERAL
13Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
37Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
3761using code combining, i.e. using combining of codeword portions which may have been transmitted separately, e.g. Digital Fountain codes, Raptor codes or Luby Transform [LT] codes
H03M 13/6306
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING; DECODING; CODE CONVERSION IN GENERAL
13Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
63Joint error correction and other techniques
6306Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental redundancy
H04B 7/18539
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
14Relay systems
15Active relay systems
185Space-based or airborne stations; ; Stations for satellite systems
1853Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
18539Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
H04L 1/0041
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
004by using forward error control
0041Arrangements at the transmitter end
H04L 1/0045
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
004by using forward error control
0045Arrangements at the receiver end
H04L 1/1819
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
1819with retransmission of additional or different redundancy
Applicants
  • NOKIA TECHNOLOGIES OY [FI]/[FI]
Inventors
  • MEDEIROS DE AMORIM, Rafhael
  • WIGARD, Jeroen
  • LAURIDSEN, Mads
  • NIELSEN, Kim
  • KOVACS, István Zsolt
  • STEINER, Jens
  • KIILERICH PRATAS, Nuno Manuel
Agents
  • NOKIA TECHNOLOGIES OY
  • UUSITALO, Arttu
Priority Data
62/841,96202.05.2019US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) HARQ WITH (QUASI) FEEDBACK-LESS RETRANSMISSIONS AND TRANSPORT BLOCK COMBINATION
(FR) HARQ AVEC RETRANSMISSIONS (QUASI) SANS RÉTROACTION ET COMBINAISON DE BLOCS DE TRANSPORT
Abstract
(EN) In accordance with example embodiments of the invention as disclosed herein there is at least an apparatus and method to perform at least establishing, by a network node, procedures with a network device for reception of at least one signaling process comprising a multiple of transmissions; and based on the establishing, determining the at least one signaling process comprising the multiple of transmissions, wherein at least one of the multiple of transmissions is using more than one encoded transport block combination; and communicating towards the network device the signaling comprising the multiple of transmissions of the processes for use to at least perform the at least one signaling process. In addition, there is at least an apparatus and method to perform at least establishing, by a network device, procedures with a network node for reception of at least one signaling process comprising a multiple of transmissions, wherein at least one of the multiple of transmissions is using more than one encoded transport block combination; and based on the establishing, receiving from the network node the at least one signaling process comprising the multiple of transmissions for use to at least perform the at least one signaling process.
(FR) Selon des modes de réalisation donnés à titre d'exemple, l'invention concerne au moins un appareil et un procédé permettant au moins d'établir, par un nœud de réseau, des procédures au moyen d'un dispositif de réseau en vue de la réception d'au moins un processus de signalisation comprenant une pluralité de transmissions ; et en fonction de l'établissement, de déterminer ledit processus de signalisation comprenant la pluralité de transmissions, au moins une transmission de la pluralité de transmissions utilisant plus d'une combinaison de blocs de transport codés ; et de communiquer au dispositif de réseau la signalisation comprenant la pluralité de transmissions des processus en vue d'une utilisation pour au moins effectuer ledit processus de signalisation.g De plus, l'invention concerne au moins un appareil et un procédé permettant au moins d'établir, par un dispositif de réseau, des procédures au moyen d'un nœud de réseau en vue de la réception d'au moins un processus de signalisation comprenant une pluralité de transmissions, au moins une transmission de la pluralité de transmissions utilisant plus d'une combinaison de blocs de transport codés ; et en fonction de l'établissement, de recevoir du nœud de réseau ledit processus de signalisation comprenant la pluralité de transmissions en vue d'une utilisation pour au moins effectuer ledit processus de signalisation.
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