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MX2019007898A - Aparato de estacion base, aparato terminal y metodo de comunicacion para aparato de estacion base y aparato terminal. - Google Patents

Aparato de estacion base, aparato terminal y metodo de comunicacion para aparato de estacion base y aparato terminal.

Info

Publication number
MX2019007898A
MX2019007898A MX2019007898A MX2019007898A MX2019007898A MX 2019007898 A MX2019007898 A MX 2019007898A MX 2019007898 A MX2019007898 A MX 2019007898A MX 2019007898 A MX2019007898 A MX 2019007898A MX 2019007898 A MX2019007898 A MX 2019007898A
Authority
MX
Mexico
Prior art keywords
base station
terminal device
station device
communication method
data channel
Prior art date
Application number
MX2019007898A
Other languages
English (en)
Inventor
Goto Jungo
Nakamura Osamu
Yoshimoto Takashi
Hamaguchi Yasuhiro
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of MX2019007898A publication Critical patent/MX2019007898A/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
    • H04L27/2647—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
    • 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
    • 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
    • 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
    • H04L27/2614—Peak power aspects
    • 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
    • H04L5/003—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
    • H04L5/003—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference 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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un aparato terminal para comunicarse con un aparato de estación base, el aparato terminal incluye: un receptor configurado para recibir información relacionada con una separación entre subportadoras para una señal de OFDM desde el aparato de estación base; y un transmisor configurado para transmitir un canal de datos de enlace ascendente al aparato de estación base usando la señal de OFDM, con base en la información relacionada con la separación entre subportadoras. El transmisor genera la señal de OFDM usando una pluralidad de las separaciones entre subportadoras, y el transmisor configura una potencia de transmisión del canal de datos de enlace ascendente, con base en la separación entre subportadoras de subportadoras a las que se ha mapeado el canal de datos de enlace ascendente.
MX2019007898A 2017-01-05 2017-12-21 Aparato de estacion base, aparato terminal y metodo de comunicacion para aparato de estacion base y aparato terminal. MX2019007898A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017000506A JP2020036052A (ja) 2017-01-05 2017-01-05 基地局装置、端末装置およびその通信方法
PCT/JP2017/045984 WO2018128086A1 (ja) 2017-01-05 2017-12-21 基地局装置、端末装置およびその通信方法

Publications (1)

Publication Number Publication Date
MX2019007898A true MX2019007898A (es) 2019-09-19

Family

ID=62791100

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007898A MX2019007898A (es) 2017-01-05 2017-12-21 Aparato de estacion base, aparato terminal y metodo de comunicacion para aparato de estacion base y aparato terminal.

Country Status (7)

Country Link
US (1) US11424874B2 (es)
EP (1) EP3567815A4 (es)
JP (1) JP2020036052A (es)
KR (1) KR102550068B1 (es)
CN (1) CN110140329B (es)
MX (1) MX2019007898A (es)
WO (1) WO2018128086A1 (es)

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US10749631B2 (en) * 2016-03-29 2020-08-18 Lg Electronics Inc. Method by which base station and terminal transmit and receive data signal in wireless communication system, and device for supporting same
US10980018B2 (en) * 2016-09-30 2021-04-13 Electronics And Telecommunications Research Institute Method and device for controlling access on basis of common resource in communication system
US10855503B2 (en) * 2017-01-20 2020-12-01 Wisig Networks Private Limited System and method for generating spreaded sequence with low peak-to-average power ratio (PAPR) waveform
EP3616375B1 (en) * 2017-04-28 2024-11-20 Nokia Technologies Oy Frequency-domain transmitters and receivers which adapt to different subcarrier spacing configurations
CN109392065B (zh) * 2017-08-09 2020-06-05 维沃移动通信有限公司 一种功率控制方法、接收方法、功率分配方法及相关设备
CN109391578B (zh) * 2017-08-11 2022-07-22 华为技术有限公司 信号发送方法、信号接收方法、终端设备及网络设备
JP2021192466A (ja) * 2018-08-09 2021-12-16 ソニーグループ株式会社 無線通信装置、無線通信方法及びコンピュータプログラム
CN111586850B (zh) 2019-02-15 2023-09-19 大唐移动通信设备有限公司 传输方法、接收方法、终端及网络设备
CN111885549B (zh) * 2020-06-29 2025-02-18 中兴通讯股份有限公司 信息采集方法、装置、存储介质及电子装置
WO2022079781A1 (ja) * 2020-10-12 2022-04-21 株式会社Ｎｔｔドコモ 端末、基地局及び通信方法
CN116648636A (zh) * 2021-12-24 2023-08-25 北京小米移动软件有限公司 子载波确定方法、装置、设备及存储介质

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US9370021B2 (en) * 2008-07-31 2016-06-14 Google Technology Holdings LLC Interference reduction for terminals operating on neighboring bands in wireless communication systems
JP5542971B2 (ja) * 2010-02-25 2014-07-09 エルジー エレクトロニクス インコーポレイティド 多重搬送波システムにおけるパワーヘッドルーム情報の送信装置及び方法
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Also Published As

Publication number Publication date
KR20190095315A (ko) 2019-08-14
CN110140329B (zh) 2022-06-14
WO2018128086A1 (ja) 2018-07-12
US11424874B2 (en) 2022-08-23
JP2020036052A (ja) 2020-03-05
CN110140329A (zh) 2019-08-16
US20190327037A1 (en) 2019-10-24
EP3567815A4 (en) 2020-08-05
EP3567815A1 (en) 2019-11-13
KR102550068B1 (ko) 2023-07-03

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