MX2019005458A - Metodos de dispositivo inalambrico y nodo de red, tal dispositivo inalambrico y nodo de red, y programas informaticos de los mismos. - Google Patents

Metodos de dispositivo inalambrico y nodo de red, tal dispositivo inalambrico y nodo de red, y programas informaticos de los mismos.

Info

Publication number
MX2019005458A
MX2019005458A MX2019005458A MX2019005458A MX2019005458A MX 2019005458 A MX2019005458 A MX 2019005458A MX 2019005458 A MX2019005458 A MX 2019005458A MX 2019005458 A MX2019005458 A MX 2019005458A MX 2019005458 A MX2019005458 A MX 2019005458A
Authority
MX
Mexico
Prior art keywords
network node
wireless device
dci
methods
control information
Prior art date
Application number
MX2019005458A
Other languages
English (en)
Inventor
Lindoff Bengt
Parkvall Stefan
Baldemair Robert
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2019005458A publication Critical patent/MX2019005458A/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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • 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
    • H04L5/0096—Indication of changes in allocation

Landscapes

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

Abstract

Un método de un dispositivo inalámbrico comprende determinar un ancho de banda para monitorear una señal de control de enlace descendente, determinar un conjunto de posibles formatos de indicador de control de enlace descendente, DCI, en donde los formatos de DCI posibles son formatos de DCI compatibles con el ancho de banda determinado, recibir una transmisión desde un nodo de red, buscar información de control en la transmisión mediante decodificación usando al menos uno de los formatos de DCI del conjunto, y cuando la decodificación de la información de control sea exitosa, llevar a cabo al menos una tarea asociada con la información de control. Un método de un nodo de red comprende la configuración de un ancho de banda de enlace descendente para ser usado en transmisiones de enlace descendente, la determinación de un formato de DCI con base en el ancho de banda de enlace descendente y la transmisión de información de control usando una DCI con el formato de DCI determinado. Se describen un dispositivo inalámbrico y un nodo de red que están dispuestos para llevar a cabo los métodos, respectivamente, y programas informáticos para implementar los métodos.
MX2019005458A 2016-11-14 2017-10-27 Metodos de dispositivo inalambrico y nodo de red, tal dispositivo inalambrico y nodo de red, y programas informaticos de los mismos. MX2019005458A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662421633P 2016-11-14 2016-11-14
PCT/EP2017/077578 WO2018086913A1 (en) 2016-11-14 2017-10-27 Methods of wireless device and network node, such wireless device and network node, and computer programs thereof

Publications (1)

Publication Number Publication Date
MX2019005458A true MX2019005458A (es) 2019-08-12

Family

ID=60245077

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2019005458A MX2019005458A (es) 2016-11-14 2017-10-27 Metodos de dispositivo inalambrico y nodo de red, tal dispositivo inalambrico y nodo de red, y programas informaticos de los mismos.
MX2022000962A MX2022000962A (es) 2016-11-14 2019-05-09 Metodos de dispositivo inalambrico y nodo de red, tal dispositivo inalambrico y nodo de red, y programas informaticos de los mismos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2022000962A MX2022000962A (es) 2016-11-14 2019-05-09 Metodos de dispositivo inalambrico y nodo de red, tal dispositivo inalambrico y nodo de red, y programas informaticos de los mismos.

Country Status (9)

Country Link
US (4) US10524271B2 (es)
EP (2) EP3940986A1 (es)
JP (1) JP6842742B2 (es)
CN (2) CN114189321B (es)
AR (1) AR110066A1 (es)
CA (1) CA3043846C (es)
MX (2) MX2019005458A (es)
WO (1) WO2018086913A1 (es)
ZA (1) ZA201902468B (es)

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Also Published As

Publication number Publication date
EP3539246A1 (en) 2019-09-18
CN114189321A (zh) 2022-03-15
CN109937555A (zh) 2019-06-25
US20210250956A1 (en) 2021-08-12
CN109937555B (zh) 2022-01-14
US20180317234A1 (en) 2018-11-01
JP2019533955A (ja) 2019-11-21
CN114189321B (zh) 2023-09-19
US20200100258A1 (en) 2020-03-26
JP6842742B2 (ja) 2021-03-17
EP3940986A1 (en) 2022-01-19
US11019636B2 (en) 2021-05-25
US20230309135A1 (en) 2023-09-28
WO2018086913A1 (en) 2018-05-17
CA3043846C (en) 2022-12-06
US11659583B2 (en) 2023-05-23
CA3043846A1 (en) 2018-05-17
AR110066A1 (es) 2019-02-20
US10524271B2 (en) 2019-12-31
ZA201902468B (en) 2020-08-26
MX2022000962A (es) 2022-02-14

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