MX2021009773A - Dispositivo transmisor, dispositivo receptor, metodo de transmision y metodo de recepcion. - Google Patents

Dispositivo transmisor, dispositivo receptor, metodo de transmision y metodo de recepcion.

Info

Publication number
MX2021009773A
MX2021009773A MX2021009773A MX2021009773A MX2021009773A MX 2021009773 A MX2021009773 A MX 2021009773A MX 2021009773 A MX2021009773 A MX 2021009773A MX 2021009773 A MX2021009773 A MX 2021009773A MX 2021009773 A MX2021009773 A MX 2021009773A
Authority
MX
Mexico
Prior art keywords
transmitting
receiving
blocks
terminal
signal
Prior art date
Application number
MX2021009773A
Other languages
English (en)
Inventor
Takashi Iwai
Tomofumi Takata
Hidetoshi Suzuki
Quan Kuang
Original Assignee
Panasonic Ip Corp America
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 Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of MX2021009773A publication Critical patent/MX2021009773A/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
    • H04L5/003—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
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • 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

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 una terminal la cual transmite y recibe apropiadamente señales cuando está en operación en una banda sin licencia. Una terminal (200) se provee con: una unidad de mapeo (207) para asignar una señal a un recurso con base en información de control que indica la asignación de grupos entre una pluralidad de grupos obtenidos al agrupar una pluralidad de bloques en los cuales ha sido dividida una banda de frecuencia y la asignación de recursos en los bloques; y una unidad de transmisión (209) para transmitir la señal.
MX2021009773A 2019-02-14 2020-01-28 Dispositivo transmisor, dispositivo receptor, metodo de transmision y metodo de recepcion. MX2021009773A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019024180 2019-02-14
PCT/JP2020/002882 WO2020166317A1 (ja) 2019-02-14 2020-01-28 送信装置、受信装置、送信方法及び受信方法

Publications (1)

Publication Number Publication Date
MX2021009773A true MX2021009773A (es) 2021-09-08

Family

ID=72044863

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021009773A MX2021009773A (es) 2019-02-14 2020-01-28 Dispositivo transmisor, dispositivo receptor, metodo de transmision y metodo de recepcion.

Country Status (8)

Country Link
US (1) US12010050B2 (es)
EP (1) EP3926908A4 (es)
JP (2) JP7475290B2 (es)
KR (1) KR20210127929A (es)
CN (1) CN113439422A (es)
BR (1) BR112021013902A2 (es)
MX (1) MX2021009773A (es)
WO (1) WO2020166317A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3949238A1 (en) * 2019-03-29 2022-02-09 Apple Inc. Resource allocation and user multiplexing capacity enhancements for interlace based physical uplink control channel formats in new radio (nr)-unlicensed
US20220377619A1 (en) * 2019-07-03 2022-11-24 Telefonaktiebolaget Lm Ericsson (Publ) Frequency domain resource allocation for interlaced transmission
US11737140B2 (en) * 2020-02-13 2023-08-22 Qualcomm Incorporated Long term sensing for exception to medium access restriction
WO2023210484A1 (ja) * 2022-04-28 2023-11-02 ソニーグループ株式会社 通信装置、及び通信方法
CN117397216A (zh) * 2022-05-12 2024-01-12 北京小米移动软件有限公司 频域资源分配方法/装置/设备及存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101221821B1 (ko) 2006-04-21 2013-01-14 삼성전자주식회사 주파수 분할 다중 접속 시스템에서 자원 할당 정보 시그널링 방법
KR101565417B1 (ko) 2008-08-08 2015-11-03 엘지전자 주식회사 다중 주파수 대역 시스템에서의 자원 할당하는 방법 및 장치
US9055576B2 (en) 2009-10-08 2015-06-09 Qualcomm Incorporated Uplink resource allocation for LTE advanced
CN103327615B (zh) * 2012-03-20 2016-04-20 华为技术有限公司 资源分配指示方法、资源分配方法及设备
EP3407653B1 (en) 2016-01-20 2021-12-29 Ntt Docomo, Inc. User terminal, wireless base station, and wireless communication method
US11419134B2 (en) * 2016-03-25 2022-08-16 Lg Electronics Inc. Method for transmitting and receiving uplink signal in wireless communication system supporting non-licensed band, and apparatus for supporting same
CN108886780A (zh) 2016-03-31 2018-11-23 株式会社Ntt都科摩 用户终端、无线基站以及无线通信方法
JP2019125819A (ja) 2016-05-12 2019-07-25 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
US9820281B1 (en) 2016-05-13 2017-11-14 Telefonaktiebolaget L M Ericsson (Publ) Multi-subcarrier system with multiple numerologies
EP3282633B1 (en) * 2016-08-12 2020-08-05 ASUSTek Computer Inc. Method and apparatus for determining numerology bandwidth in a wireless communication system
US10506596B2 (en) 2016-10-28 2019-12-10 Qualcomm Incorporated Coexistence of interleaved and contiguous uplink transmissions
CN109039556B (zh) * 2017-06-09 2023-11-07 华为技术有限公司 一种信号传输方法、相关设备及***
JP2019024180A (ja) 2017-07-25 2019-02-14 セイコーエプソン株式会社 プロジェクター、マルチプロジェクションシステムおよびプロジェクターの制御方法
US10868629B2 (en) * 2018-04-06 2020-12-15 Mediatek Inc. Channel multiplexing within interlace for new radio unlicensed spectrum operation
CN112514506B (zh) * 2018-08-08 2023-06-20 华为技术有限公司 用于在无线通信中节省频率资源的设备和方法
CN111148261B (zh) * 2018-11-02 2021-08-24 维沃移动通信有限公司 上行传输方法、用户设备和网络侧设备

Also Published As

Publication number Publication date
EP3926908A1 (en) 2021-12-22
US12010050B2 (en) 2024-06-11
EP3926908A4 (en) 2022-04-27
US20220131666A1 (en) 2022-04-28
JP2024096878A (ja) 2024-07-17
WO2020166317A1 (ja) 2020-08-20
JP7475290B2 (ja) 2024-04-26
JPWO2020166317A1 (es) 2020-08-20
BR112021013902A2 (pt) 2021-09-21
KR20210127929A (ko) 2021-10-25
CN113439422A (zh) 2021-09-24

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