CL2020001824A1 - Determinación del libro de códigos de la multiplexación de hard-ack con configuraciones de información de control de enlace descendente (dci) y grupo de bloque de códigos (cbg) de reserva. - Google Patents

Determinación del libro de códigos de la multiplexación de hard-ack con configuraciones de información de control de enlace descendente (dci) y grupo de bloque de códigos (cbg) de reserva.

Info

Publication number
CL2020001824A1
CL2020001824A1 CL2020001824A CL2020001824A CL2020001824A1 CL 2020001824 A1 CL2020001824 A1 CL 2020001824A1 CL 2020001824 A CL2020001824 A CL 2020001824A CL 2020001824 A CL2020001824 A CL 2020001824A CL 2020001824 A1 CL2020001824 A1 CL 2020001824A1
Authority
CL
Chile
Prior art keywords
cbg
code block
block group
dci
settings
Prior art date
Application number
CL2020001824A
Other languages
English (en)
Inventor
Zhanping Yin
Tatsushi Aiba
Toshizo Nogami
Original Assignee
Sharp Kk
Fg innovation co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Kk, Fg innovation co ltd filed Critical Sharp Kk
Publication of CL2020001824A1 publication Critical patent/CL2020001824A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

Se describe un equipo de usuario (UE). El UE incluye un procesador y memoria en comunicación electrónica con el procesador. Las instrucciones almacenadas en la memoria son ejecutables para recibir una señalización de capa superior para configurar el UE con un grupo de bloque de códigos (CBG). Las instrucciones también son ejecutables para recibir una o más transmisiones de enlace descendente (DL). El reconocimiento de solicitud de retransmisión automática híbrida (HARQ-ACK) de una o más transmisiones de DL se multiplexa y reporta en un reporte único de enlace ascendente (UL). Las instrucciones también son ejecutables para generar un libro de códigos de HARQ-ACK que comprende un primer sublibro de códigos de HARQ-ACK y un segundo sublibro de códigos de HARQ-ACK.
CL2020001824A 2018-01-11 2020-07-08 Determinación del libro de códigos de la multiplexación de hard-ack con configuraciones de información de control de enlace descendente (dci) y grupo de bloque de códigos (cbg) de reserva. CL2020001824A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862616351P 2018-01-11 2018-01-11

Publications (1)

Publication Number Publication Date
CL2020001824A1 true CL2020001824A1 (es) 2020-10-23

Family

ID=67218731

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020001824A CL2020001824A1 (es) 2018-01-11 2020-07-08 Determinación del libro de códigos de la multiplexación de hard-ack con configuraciones de información de control de enlace descendente (dci) y grupo de bloque de códigos (cbg) de reserva.

Country Status (6)

Country Link
US (1) US11343024B2 (es)
EP (1) EP3738215A4 (es)
CN (1) CN111937316B (es)
CL (1) CL2020001824A1 (es)
MX (1) MX2020007432A (es)
WO (1) WO2019139908A1 (es)

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Also Published As

Publication number Publication date
CN111937316A (zh) 2020-11-13
EP3738215A4 (en) 2021-10-13
WO2019139908A1 (en) 2019-07-18
US20200374045A1 (en) 2020-11-26
CN111937316B (zh) 2023-04-14
MX2020007432A (es) 2020-09-14
EP3738215A1 (en) 2020-11-18
US11343024B2 (en) 2022-05-24

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