MX2021008233A - Métodos, aparatos y sistemas para señalización de control mejorada de transmisiones ultrafiables. - Google Patents

Métodos, aparatos y sistemas para señalización de control mejorada de transmisiones ultrafiables.

Info

Publication number
MX2021008233A
MX2021008233A MX2021008233A MX2021008233A MX2021008233A MX 2021008233 A MX2021008233 A MX 2021008233A MX 2021008233 A MX2021008233 A MX 2021008233A MX 2021008233 A MX2021008233 A MX 2021008233A MX 2021008233 A MX2021008233 A MX 2021008233A
Authority
MX
Mexico
Prior art keywords
pdsch
slot
hcai
systems
methods
Prior art date
Application number
MX2021008233A
Other languages
English (en)
Inventor
Paul Marinier
Oghenekome Oteri
Ghyslain Pelletier
Faris Alfarhan
Hamss Aata El
Original Assignee
Idac Holdings Inc
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 Idac Holdings Inc filed Critical Idac Holdings Inc
Publication of MX2021008233A publication Critical patent/MX2021008233A/es

Links

Classifications

    • 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
    • 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
    • H04L1/1861—Physical mapping arrangements
    • 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]
    • 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
    • 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
    • H04L1/1864—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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se describen métodos, aparatos y sistemas. Un método incluye la WTRU que recibe un primer canal físico compartido de enlace descendente (PDSCH, por sus siglas en inglés) asociado con un primer tipo de servicio o nivel de prioridad en una primera ranura o minirranura y un segundo PDSCH asociado con un segundo tipo de servicio o nivel de prioridad en una segunda ranura o minirranura y que determina un primer índice de reconocimiento de libro de códigos de HARQ (HCAI, por sus siglas en inglés) basada en una propiedad del primer PDSCH o información de control asociada con el primer PDSCH y un segundo HCAI basado en una propiedad del segundo PDSCH o información de control asociada con el segundo PDSCH. El método incluye generar para una ranura o minirranura posterior, un primer canal físico de control de enlace ascendente (PUCCH) que incluye primera información de HARQ-ACK de acuerdo con el primer HCAI y un segundo PUCCH que incluye segunda información de HARQ-ACK de acuerdo con el segundo HCAI y transmitir el primer y segundo PUCCH.
MX2021008233A 2019-01-09 2020-01-06 Métodos, aparatos y sistemas para señalización de control mejorada de transmisiones ultrafiables. MX2021008233A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962790428P 2019-01-09 2019-01-09
US201962875227P 2019-07-17 2019-07-17
US201962886035P 2019-08-13 2019-08-13
US201962931389P 2019-11-06 2019-11-06
PCT/US2020/012343 WO2020146247A2 (en) 2019-01-09 2020-01-06 Methods, apparatus and systems for enhanced control signaling of ultra-reliable transmissions

Publications (1)

Publication Number Publication Date
MX2021008233A true MX2021008233A (es) 2021-09-21

Family

ID=69467716

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021008233A MX2021008233A (es) 2019-01-09 2020-01-06 Métodos, aparatos y sistemas para señalización de control mejorada de transmisiones ultrafiables.

Country Status (9)

Country Link
US (1) US20220078768A1 (es)
EP (1) EP3909168A2 (es)
JP (1) JP2022516949A (es)
KR (1) KR20210124209A (es)
CN (1) CN113287277A (es)
AU (1) AU2020207206A1 (es)
MX (1) MX2021008233A (es)
TW (1) TW202038574A (es)
WO (1) WO2020146247A2 (es)

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Also Published As

Publication number Publication date
AU2020207206A1 (en) 2021-07-29
KR20210124209A (ko) 2021-10-14
US20220078768A1 (en) 2022-03-10
CN113287277A (zh) 2021-08-20
EP3909168A2 (en) 2021-11-17
JP2022516949A (ja) 2022-03-03
WO2020146247A3 (en) 2020-08-27
WO2020146247A2 (en) 2020-07-16
TW202038574A (zh) 2020-10-16

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