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MX2019005519A - Mapeo de canal de control de enlace descendente dependiente de la numerologia. - Google Patents

Mapeo de canal de control de enlace descendente dependiente de la numerologia.

Info

Publication number
MX2019005519A
MX2019005519A MX2019005519A MX2019005519A MX2019005519A MX 2019005519 A MX2019005519 A MX 2019005519A MX 2019005519 A MX2019005519 A MX 2019005519A MX 2019005519 A MX2019005519 A MX 2019005519A MX 2019005519 A MX2019005519 A MX 2019005519A
Authority
MX
Mexico
Prior art keywords
numerology
control region
channel mapping
control channel
downlink control
Prior art date
Application number
MX2019005519A
Other languages
English (en)
Other versions
MX386568B (es
Inventor
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 MX2019005519A publication Critical patent/MX2019005519A/es
Publication of MX386568B publication Critical patent/MX386568B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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 signalling, 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided

Landscapes

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

Abstract

Un equipo de usuario realiza un método que comprende: recibir (S110) información del sistema que indica una numerología actual de una región de control con una numerología configurable; y descodificar (S120) la región de control de acuerdo con el supuesto de un mapeo o asignación de canales que se selecciona desde al menos dos mapeos de canales predefinidos sobre la base de la numerología actual. Una estación base realiza un método que comprende: transmitir (S210) información del sistema que indica una numerología actual de una región de control con una numerología configurable; generar (S220) una señal usando un mapeo o asignación de canales seleccionado desde al menos dos mapeos de canales predefinidos; y transmitir (S230) la señal generada en la región de control, en donde el mapeo o asignación de canales se selecciona sobre la base de la numerología actual de la región de control o viceversa.
MX2019005519A 2016-11-17 2017-11-17 Mapeo de canal de control de enlace descendente dependiente de la numerología. MX386568B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662423254P 2016-11-17 2016-11-17
PCT/SE2017/051140 WO2018093325A1 (en) 2016-11-17 2017-11-17 Numerology-dependent downlink control channel mapping

Publications (2)

Publication Number Publication Date
MX2019005519A true MX2019005519A (es) 2019-08-12
MX386568B MX386568B (es) 2025-03-19

Family

ID=60484435

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019005519A MX386568B (es) 2016-11-17 2017-11-17 Mapeo de canal de control de enlace descendente dependiente de la numerología.

Country Status (12)

Country Link
US (4) US10637632B2 (es)
EP (2) EP3542502B1 (es)
JP (2) JP6907313B2 (es)
CN (2) CN109964466B (es)
BR (1) BR112019008382A2 (es)
ES (1) ES2874224T3 (es)
MA (1) MA45821B1 (es)
MX (1) MX386568B (es)
PL (1) PL3542502T3 (es)
PT (1) PT3542502T (es)
RU (1) RU2719292C1 (es)
WO (1) WO2018093325A1 (es)

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Also Published As

Publication number Publication date
CN115037427B (zh) 2024-03-08
US10637632B2 (en) 2020-04-28
US12184460B2 (en) 2024-12-31
BR112019008382A2 (pt) 2019-07-09
PL3542502T3 (pl) 2021-10-25
JP2021170783A (ja) 2021-10-28
WO2018093325A8 (en) 2019-05-09
US20250088397A1 (en) 2025-03-13
JP6907313B2 (ja) 2021-07-21
US20230058968A1 (en) 2023-02-23
US20190342060A1 (en) 2019-11-07
EP3542502A1 (en) 2019-09-25
MX386568B (es) 2025-03-19
RU2719292C1 (ru) 2020-04-17
CN115037427A (zh) 2022-09-09
JP2020511012A (ja) 2020-04-09
CN109964466A (zh) 2019-07-02
US20200220699A1 (en) 2020-07-09
JP7232872B2 (ja) 2023-03-03
ES2874224T3 (es) 2021-11-04
MA45821A1 (fr) 2019-10-31
US11489649B2 (en) 2022-11-01
CN109964466B (zh) 2022-03-15
MA45821B1 (fr) 2020-04-30
EP3866426A1 (en) 2021-08-18
PT3542502T (pt) 2021-05-12
EP3542502B1 (en) 2021-04-14
WO2018093325A1 (en) 2018-05-24

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