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MX2019001573A - Mejoras de programacion para sistemas de comunicacion inalambrica restringidos por latencia y confiables. - Google Patents

Mejoras de programacion para sistemas de comunicacion inalambrica restringidos por latencia y confiables.

Info

Publication number
MX2019001573A
MX2019001573A MX2019001573A MX2019001573A MX2019001573A MX 2019001573 A MX2019001573 A MX 2019001573A MX 2019001573 A MX2019001573 A MX 2019001573A MX 2019001573 A MX2019001573 A MX 2019001573A MX 2019001573 A MX2019001573 A MX 2019001573A
Authority
MX
Mexico
Prior art keywords
wireless communication
latency
constrained
communication systems
reliable wireless
Prior art date
Application number
MX2019001573A
Other languages
English (en)
Inventor
Hellge Cornelius
SÁNCHEZ DE LA FUENTE Yago
Schierl Thomas
Wirth Thomas
Holfeld Bernd
WIERUCH Dennis
Fehrenbach Thomas
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of MX2019001573A publication Critical patent/MX2019001573A/es

Links

Classifications

    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/11—Semi-persistent scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • 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

Landscapes

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

Abstract

Un aparato para un sistema de comunicación inalámbrica, es configurado para efectuar programación semipersistente (SPS), donde un tamaño de un intervalo de SPS se basa en uno o más intervalos de tiempo de transmisión (TTIs). Se describe un aparato más para un sistema de comunicación inalámbrica, donde el aparato es configurado para efectuar programación semipersistente y donde el aparato es configurado de modo que la programación semipersistente sea controlada vía un mensaje de configuración.
MX2019001573A 2016-08-11 2017-08-11 Mejoras de programacion para sistemas de comunicacion inalambrica restringidos por latencia y confiables. MX2019001573A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16183900 2016-08-11
PCT/EP2017/070444 WO2018029345A1 (en) 2016-08-11 2017-08-11 Scheduling enhancements for latency-constrained and reliable wireless communication systems

Publications (1)

Publication Number Publication Date
MX2019001573A true MX2019001573A (es) 2019-08-29

Family

ID=56684507

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001573A MX2019001573A (es) 2016-08-11 2017-08-11 Mejoras de programacion para sistemas de comunicacion inalambrica restringidos por latencia y confiables.

Country Status (10)

Country Link
US (3) US10841943B2 (es)
EP (1) EP3498005A1 (es)
JP (3) JP6808813B2 (es)
KR (3) KR102276138B1 (es)
CN (1) CN109804690B (es)
CA (1) CA3033256C (es)
MX (1) MX2019001573A (es)
RU (1) RU2735635C2 (es)
TW (1) TWI683561B (es)
WO (1) WO2018029345A1 (es)

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Also Published As

Publication number Publication date
JP2023040223A (ja) 2023-03-22
RU2735635C2 (ru) 2020-11-05
EP3498005A1 (en) 2019-06-19
CN109804690A (zh) 2019-05-24
CA3033256A1 (en) 2018-02-15
US11122611B2 (en) 2021-09-14
US11700619B2 (en) 2023-07-11
US20210092761A1 (en) 2021-03-25
CN109804690B (zh) 2023-07-21
JP6808813B2 (ja) 2021-01-06
TW201810995A (zh) 2018-03-16
TWI683561B (zh) 2020-01-21
JP2019531632A (ja) 2019-10-31
RU2019106155A (ru) 2020-09-16
CA3033256C (en) 2023-02-28
JP7360376B2 (ja) 2023-10-12
KR102276138B1 (ko) 2021-07-13
US10841943B2 (en) 2020-11-17
WO2018029345A1 (en) 2018-02-15
KR20210088019A (ko) 2021-07-13
US20190327760A1 (en) 2019-10-24
KR20230162726A (ko) 2023-11-28
JP2021048629A (ja) 2021-03-25
KR20190039238A (ko) 2019-04-10
US20210400708A1 (en) 2021-12-23
RU2019106155A3 (es) 2020-09-16

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