CL2020002467A1 - Señalización de asignación de recursos de dominio de frecuencia. - Google Patents

Señalización de asignación de recursos de dominio de frecuencia.

Info

Publication number
CL2020002467A1
CL2020002467A1 CL2020002467A CL2020002467A CL2020002467A1 CL 2020002467 A1 CL2020002467 A1 CL 2020002467A1 CL 2020002467 A CL2020002467 A CL 2020002467A CL 2020002467 A CL2020002467 A CL 2020002467A CL 2020002467 A1 CL2020002467 A1 CL 2020002467A1
Authority
CL
Chile
Prior art keywords
embodiments include
frequency domain
indication
bwp
resource allocation
Prior art date
Application number
CL2020002467A
Other languages
English (en)
Inventor
Robert Baldemair
Stefan Parkvall
Xingqin Lin
Zhipeng Lin
Jingya Li
Jianwei Zhang
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 CL2020002467A1 publication Critical patent/CL2020002467A1/es

Links

Classifications

    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/20—Negotiating bandwidth
    • 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
    • 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) or DMT

Landscapes

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

Abstract

Las realizaciones incluyen un método para asignar, a un equipo de usuario (UE) en una red de comunicación inalámbrica, recursos de dominio de frecuencia de un canal de comunicación compartido con uno o más UE adicionales. Dichas realizaciones incluyen enviar, al UE, una indicación de una parte de ancho de banda de portadora activa (BWP) utilizable para la comunicación a través del canal compartido. Dichas realizaciones incluyen seleccionar uno o más bloques de recursos de dominio de frecuencia (RB), dentro de la BWP activa, que deben ser asignados al UE. Dichas realizaciones incluyen codificar una indicación de uno o más RB seleccionados usando una pluralidad de bits disponibles, en donde la pluralidad de bits disponibles es insuficiente para codificar todas las combinaciones asignables de RB dentro de la BWP activa. Dichas realizaciones incluyen enviar la indicación codificada al UE a través de un canal de control de enlace descendente. Las realizaciones también incluyen métodos complementarios ejecutados por un UE, así como nodos de red y UE configurados y/o dispuestos para realizar varios métodos.
CL2020002467A 2018-03-27 2020-09-24 Señalización de asignación de recursos de dominio de frecuencia. CL2020002467A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNPCT/CN2018/080711 2018-03-27

Publications (1)

Publication Number Publication Date
CL2020002467A1 true CL2020002467A1 (es) 2021-01-29

Family

ID=65955255

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020002467A CL2020002467A1 (es) 2018-03-27 2020-09-24 Señalización de asignación de recursos de dominio de frecuencia.

Country Status (13)

Country Link
US (4) US10455582B1 (es)
EP (3) EP3602951B1 (es)
JP (2) JP6929973B2 (es)
KR (1) KR102104362B1 (es)
CN (2) CN111919408B (es)
CL (1) CL2020002467A1 (es)
DK (1) DK3602951T3 (es)
ES (1) ES2879836T3 (es)
MY (1) MY207658A (es)
PL (1) PL3602951T3 (es)
PT (1) PT3602951T (es)
RU (1) RU2743667C1 (es)
WO (1) WO2019190374A1 (es)

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Publication number Publication date
WO2019190374A1 (en) 2019-10-03
PL3602951T3 (pl) 2021-11-15
EP3840274B1 (en) 2022-07-06
JP6929973B2 (ja) 2021-09-01
CN111919408B (zh) 2022-05-10
MY207658A (en) 2025-03-10
RU2743667C1 (ru) 2021-02-24
US11895633B2 (en) 2024-02-06
US20190306861A1 (en) 2019-10-03
KR102104362B1 (ko) 2020-04-24
US20200008202A1 (en) 2020-01-02
CN111919408A (zh) 2020-11-10
DK3602951T3 (da) 2021-06-07
JP2021508958A (ja) 2021-03-11
US11006419B2 (en) 2021-05-11
EP3602951A1 (en) 2020-02-05
CN115134057A (zh) 2022-09-30
EP3840274A1 (en) 2021-06-23
KR20190138895A (ko) 2019-12-16
JP2022003773A (ja) 2022-01-11
PT3602951T (pt) 2021-06-01
US10455582B1 (en) 2019-10-22
US20240155588A1 (en) 2024-05-09
EP4120612A1 (en) 2023-01-18
EP3602951B1 (en) 2021-05-05
US20210212065A1 (en) 2021-07-08
ES2879836T3 (es) 2021-11-23

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