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MX2019009014A - Aparatos y métodos para cambiar entre numerologias diferentes. - Google Patents

Aparatos y métodos para cambiar entre numerologias diferentes.

Info

Publication number
MX2019009014A
MX2019009014A MX2019009014A MX2019009014A MX2019009014A MX 2019009014 A MX2019009014 A MX 2019009014A MX 2019009014 A MX2019009014 A MX 2019009014A MX 2019009014 A MX2019009014 A MX 2019009014A MX 2019009014 A MX2019009014 A MX 2019009014A
Authority
MX
Mexico
Prior art keywords
switching
signal
apparatuses
network node
methods
Prior art date
Application number
MX2019009014A
Other languages
English (en)
Inventor
Siomina Iana
Kazmi Muhammad
Behravan Ali
Testa Patrizia
Original Assignee
Telefonaktiebolaget Lm Ericcsson (Publ)
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 Telefonaktiebolaget Lm Ericcsson (Publ) filed Critical Telefonaktiebolaget Lm Ericcsson (Publ)
Publication of MX2019009014A publication Critical patent/MX2019009014A/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
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
    • 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
    • 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
    • H04L5/0028—Variable division
    • 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
    • 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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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

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

Se proporciona un método, nodo de red y dispositivo inalámbrico en donde un método en el nodo de red para cambiar entre diferentes numerologías soportadas por el nodo de red incluye determinar al menos un parámetro que pueda ser usado por el nodo de red para cambiar entre una primera señal que opere con una primera numerología y una segunda señal que opere con una segunda numerología; cambiar entre la primera señal y la segunda señal en función del por lo menos un parámetro; y después del cambio, operar al menos una de la primera señal y la segunda señal entre el nodo de red y un segundo nodo.
MX2019009014A 2017-02-02 2017-12-21 Aparatos y métodos para cambiar entre numerologias diferentes. MX2019009014A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762453777P 2017-02-02 2017-02-02
PCT/IB2017/058286 WO2018142202A1 (en) 2017-02-02 2017-12-21 Apparatuses and methods of switching between different numerologies

Publications (1)

Publication Number Publication Date
MX2019009014A true MX2019009014A (es) 2020-01-30

Family

ID=61024804

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009014A MX2019009014A (es) 2017-02-02 2017-12-21 Aparatos y métodos para cambiar entre numerologias diferentes.

Country Status (11)

Country Link
US (3) US11108614B2 (es)
EP (1) EP3577825B1 (es)
JP (1) JP6976342B2 (es)
KR (1) KR102203352B1 (es)
CN (1) CN110447194B (es)
BR (1) BR112019015909A2 (es)
CO (1) CO2019008464A2 (es)
MX (1) MX2019009014A (es)
PH (1) PH12019501801A1 (es)
TW (1) TW201832535A (es)
WO (1) WO2018142202A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
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US11064489B2 (en) * 2016-11-04 2021-07-13 Mitsubishi Electric Corporation Method and transmitter for resource allocation in carrier

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BR112019015909A2 (pt) * 2017-02-02 2020-03-24 Telefonaktiebolaget Lm Ericsson (Publ) Métodos em um nó de rede para comutar entre diferentes numerologias, métodos em um dispositivo sem fio para comutar entre diferentes numerologias, nós de rede e dispositivos sem fio
CN110431788B (zh) 2017-03-24 2022-10-11 瑞典爱立信有限公司 用于混合参数集的pucch结构
WO2020063849A1 (zh) * 2018-09-28 2020-04-02 电信科学技术研究院有限公司 单播资源分配方法、节点和用户设备
CN110972301B (zh) * 2018-09-28 2022-03-29 大唐移动通信设备有限公司 单播资源分配方法和设备
US11096171B2 (en) 2019-01-11 2021-08-17 Lg Electronics Inc. Method and apparatus for performing BWP-based communication in NR V2X
CN111684758B (zh) * 2019-01-11 2023-11-28 Lg电子株式会社 在nr v2x中执行基于bwp的通信的方法和设备
US11317251B2 (en) * 2019-02-05 2022-04-26 Qualcomm Incorporated Numerologies that support broadcasting over a carrier
US11245552B2 (en) * 2019-03-29 2022-02-08 Skyworks Solutions, Inc. Sounding reference signal switching
CN114208289B (zh) * 2019-08-15 2024-03-05 株式会社Ntt都科摩 终端
US11502892B2 (en) * 2020-04-22 2022-11-15 Nokia Technologies Oy Modulation adjustment for 16-QAM in narrowband IoT
US11696146B1 (en) * 2020-05-07 2023-07-04 Cable Television Laboratories, Inc. Systems and methods for wireless coexistence of OFDM technologies
CN113324328B (zh) * 2021-05-11 2022-12-13 Tcl空调器(中山)有限公司 制冷设备的屏蔽频率的确定方法、装置及存储介质
US12375333B2 (en) 2021-06-14 2025-07-29 Skyworks Solutions, Inc. Sounding reference signal switching system

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CN101998263B (zh) * 2009-08-14 2014-11-05 中兴通讯股份有限公司 业务承载方法及装置、业务数据的接收方法及接收端
US9769842B2 (en) * 2013-01-10 2017-09-19 Telefonaktiebolgaet LM Ericsson (Publ) Simultaneous uplink transmissions in dual connectivity mode
US9949181B2 (en) * 2013-02-14 2018-04-17 Qualcomm Incorporated Access terminal adaptation of handover parameter
US9572106B2 (en) * 2014-10-31 2017-02-14 Qualcomm Incorporated Dynamic bandwidth switching for reducing power consumption in wireless communication devices
US11050503B2 (en) * 2015-03-31 2021-06-29 Huawei Technologies Co., Ltd. System and method of waveform design for operation bandwidth extension
US10038581B2 (en) * 2015-06-01 2018-07-31 Huawei Technologies Co., Ltd. System and scheme of scalable OFDM numerology
WO2017005295A1 (en) * 2015-07-06 2017-01-12 Telefonaktiebolaget Lm Ericsson (Publ) Resource allocation for data transmission in wireless systems
US10117199B2 (en) * 2015-09-24 2018-10-30 Lg Electronics Inc. Method of transmitting channel state information and apparatus therefor
WO2018097597A2 (en) 2016-11-22 2018-05-31 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data of terminal
BR112019015909A2 (pt) * 2017-02-02 2020-03-24 Telefonaktiebolaget Lm Ericsson (Publ) Métodos em um nó de rede para comutar entre diferentes numerologias, métodos em um dispositivo sem fio para comutar entre diferentes numerologias, nós de rede e dispositivos sem fio

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11064489B2 (en) * 2016-11-04 2021-07-13 Mitsubishi Electric Corporation Method and transmitter for resource allocation in carrier

Also Published As

Publication number Publication date
CN110447194A (zh) 2019-11-12
CN110447194B (zh) 2022-04-19
US20210367824A1 (en) 2021-11-25
KR20190105239A (ko) 2019-09-16
JP6976342B2 (ja) 2021-12-08
WO2018142202A1 (en) 2018-08-09
TW201832535A (zh) 2018-09-01
EP3577825A1 (en) 2019-12-11
US11108614B2 (en) 2021-08-31
CO2019008464A2 (es) 2019-08-20
PH12019501801A1 (en) 2020-03-02
EP3577825B1 (en) 2021-06-30
US20200274671A1 (en) 2020-08-27
US11985016B2 (en) 2024-05-14
US20240223423A1 (en) 2024-07-04
KR102203352B1 (ko) 2021-01-14
JP2020511023A (ja) 2020-04-09
BR112019015909A2 (pt) 2020-03-24

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