MX2020008407A - Terminal de usuario y metodo de comunicacion por radio. - Google Patents

Terminal de usuario y metodo de comunicacion por radio.

Info

Publication number
MX2020008407A
MX2020008407A MX2020008407A MX2020008407A MX2020008407A MX 2020008407 A MX2020008407 A MX 2020008407A MX 2020008407 A MX2020008407 A MX 2020008407A MX 2020008407 A MX2020008407 A MX 2020008407A MX 2020008407 A MX2020008407 A MX 2020008407A
Authority
MX
Mexico
Prior art keywords
control channel
uplink control
slots
frequency hopping
wireless communication
Prior art date
Application number
MX2020008407A
Other languages
English (en)
Inventor
Satoshi Nagata
Yuki Matsumura
Kazuki Takeda
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of MX2020008407A publication Critical patent/MX2020008407A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • H04J13/20—Allocation of orthogonal codes having an orthogonal variable spreading factor [OVSF]
    • 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
    • H04L27/2613—Structure of the reference signals
    • H04L27/26132—Structure of the reference signals using repetition
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • 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
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • H04L5/0016—Time-frequency-code
    • H04L5/0019—Time-frequency-code in which one code is applied, as a temporal sequence, to all frequencies
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0091—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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames

Landscapes

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

Abstract

En un sistema de comunicaciones por radio futuros, se transmitirán apropiadamente canales de control de enlace ascendente. Una terminal usuario tiene una sección de recepción que recibe información de salto de frecuencia, que indica si salto de frecuencia para un canal de control de enlace ascendente en un intervalo se habilita o no, y recibe información que indica el número de intervalos para el canal de control de enlace ascendente, y una sección de control que, cuando el número de intervalos es mayor que uno, controla transmisión de repetición del canal de control de enlace ascendente, sobre una pluralidad de intervalos, al aplicar al menos uno de un factor de propagación de un código de cubierta ortogonal de dominio de tiempo, una configuración de un código de referencia de demodulación, y una secuencia base, el canal de control de enlace ascendente, con base en la información de salto de frecuencia.
MX2020008407A 2018-02-15 2018-02-15 Terminal de usuario y metodo de comunicacion por radio. MX2020008407A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/005353 WO2019159300A1 (ja) 2018-02-15 2018-02-15 ユーザ端末及び無線通信方法

Publications (1)

Publication Number Publication Date
MX2020008407A true MX2020008407A (es) 2020-09-25

Family

ID=67620043

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008407A MX2020008407A (es) 2018-02-15 2018-02-15 Terminal de usuario y metodo de comunicacion por radio.

Country Status (9)

Country Link
US (1) US11497004B2 (es)
EP (2) EP4329238A3 (es)
JP (1) JP7237862B2 (es)
CN (1) CN111954984B (es)
AU (1) AU2018408904B2 (es)
BR (1) BR112020016556A2 (es)
FI (1) FI3754859T3 (es)
MX (1) MX2020008407A (es)
WO (1) WO2019159300A1 (es)

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CN110011692A (zh) * 2017-12-29 2019-07-12 株式会社Ntt都科摩 一种扩频通信方法、用户设备和基站
JP7343956B2 (ja) * 2018-02-15 2023-09-13 株式会社Ｎｔｔドコモ 端末、無線通信方法及びシステム
EP3761736B1 (en) * 2018-02-28 2026-04-08 Ntt Docomo, Inc. User equipment and wireless communication method
US11510184B2 (en) * 2018-07-03 2022-11-22 Qualcomm Incorporated Physical uplink control channel repetition
US11791951B2 (en) * 2018-08-09 2023-10-17 Huawei Technologies Co., Ltd. Mini-slot based repetition and frequency hopping
CN114208068B (zh) * 2019-07-12 2024-04-16 瑞典爱立信有限公司 用于选择物理上行链路控制信道（pucch）正交覆盖码（occ）重复序列的方法
US11503609B2 (en) * 2019-09-27 2022-11-15 Qualcomm Incorporated PUCCH repetition before RRC connection setup
EP4054084B1 (en) * 2019-12-06 2025-03-26 Huawei Technologies Co., Ltd. Communication method and apparatus
US11871408B2 (en) * 2020-06-16 2024-01-09 Qualcomm Incorporated Physical uplink control channel repetition across slot types
EP4169338A4 (en) * 2020-08-06 2023-12-20 Apple Inc. TECHNIQUES FOR A PUCCH OPERATION WITH MULTI-TRP
CN111988857B (zh) * 2020-08-19 2025-08-01 中兴通讯股份有限公司 控制信息传输方法、装置、通信节点及存储介质
US11601159B2 (en) 2020-09-21 2023-03-07 Qualcomm Incorporated Switching between different configurations of frequency and beam hopping for single-beam and multi-beam PUCCH
US12256379B2 (en) * 2020-10-16 2025-03-18 Qualcomm Incorporated Dynamic change of mapping payload size to PUCCH configuration
CN112672325B (zh) * 2020-12-21 2022-04-19 华中科技大学 LoRa系统多设备上行数据传输接收端信号解调方法和接收机
EP4252467A1 (en) 2021-01-15 2023-10-04 Lenovo (Singapore) Pte. Ltd. Indicating a resource set for uplink repetition
WO2022203572A1 (en) * 2021-03-22 2022-09-29 Telefonaktiebolaget Lm Ericsson (Publ) Pucch configurations for reduced bandwidth ues
EP4319367A4 (en) * 2021-03-24 2025-01-08 Ntt Docomo, Inc. Terminal and radio base station
US11502721B2 (en) * 2021-03-25 2022-11-15 Qualcomm Incorporated Frequency hopping techniques for uplink control channel repetitions
CN115941132B (zh) * 2021-08-05 2025-05-16 大唐移动通信设备有限公司 跳频指示方法及装置
CN118368720B (zh) * 2021-09-23 2025-03-11 中国电信股份有限公司 数据传输方法、装置、电子设备和计算机可读存储介质
WO2024154294A1 (ja) * 2023-01-19 2024-07-25 承鎬 韓 通信装置

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JP4567628B2 (ja) 2005-06-14 2010-10-20 株式会社エヌ・ティ・ティ・ドコモ 移動局、送信方法及び通信システム
US20070072652A1 (en) * 2005-09-26 2007-03-29 Sheng-Ming Shan Controlling power output of a transceiver
JP5232660B2 (ja) 2008-12-26 2013-07-10 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、無線基地局及び移動局
WO2010137341A1 (ja) * 2009-05-29 2010-12-02 パナソニック株式会社 無線通信装置及び周波数ホッピング方法
CN102202409A (zh) * 2010-03-26 2011-09-28 北京三星通信技术研究有限公司 一种参考符号的确定方法
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JP2013236289A (ja) * 2012-05-10 2013-11-21 Sharp Corp 端末、基地局、通信方法および集積回路
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JP6100829B2 (ja) * 2015-05-14 2017-03-22 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
WO2016186554A1 (en) * 2015-05-15 2016-11-24 Telefonaktiebolaget Lm Ericsson (Publ) Lc-pucch for narrowband ues using both slots in a subframe
US11202282B2 (en) * 2015-12-16 2021-12-14 Qualcomm Incorporated Contention-based physical uplink shared channel
US10135596B2 (en) * 2016-01-20 2018-11-20 Qualcomm Incorporated Narrow band ACK / NACK transmissions
EP3410662A4 (en) * 2016-01-27 2019-09-25 NTT DoCoMo, Inc. USER UNIT, WIRELESS BASE STATION AND WIRELESS COMMUNICATION PROCESS
US10405305B2 (en) * 2017-03-24 2019-09-03 Qualcomm Incorporated Single slot short PUCCH with support for intra slot frequency hopping
US10873435B2 (en) * 2017-05-04 2020-12-22 Qualcomm Incorporated Configurable intra-slot frequency hopping for a variable length uplink control channel
JP6710812B2 (ja) * 2017-06-16 2020-06-17 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて端末と基地局の間の物理上りリンク制御チャネルを送受信する方法及びそれを支援する装置
EP4568161A3 (en) * 2017-08-10 2025-06-18 Sharp Kabushiki Kaisha Multiple slot long physical uplink control channel (pucch) design for 5th generation (5g) new radio (nr)
KR102764745B1 (ko) * 2017-08-10 2025-02-11 샤프 가부시키가이샤 5G(5th GENERATION) NR(NEW RADIO)을 위한 긴 PUCCH(PHYSICAL UPLINK CONTROL CHANNEL) 설계의 슬롯 구조
KR20190086664A (ko) * 2018-01-12 2019-07-23 엘지전자 주식회사 무선 통신 시스템에서 물리 상향링크 제어 채널 전송 수행 방법 및 상기 방법을 이용하는 단말

Also Published As

Publication number Publication date
AU2018408904B2 (en) 2023-01-05
JP7237862B2 (ja) 2023-03-13
EP4329238A3 (en) 2024-05-01
US11497004B2 (en) 2022-11-08
CN111954984A (zh) 2020-11-17
EP4329238A2 (en) 2024-02-28
CN111954984B (zh) 2022-06-21
EP3754859A4 (en) 2021-10-06
AU2018408904A1 (en) 2020-09-10
FI3754859T3 (fi) 2024-04-23
BR112020016556A2 (pt) 2020-12-22
JPWO2019159300A1 (ja) 2021-02-12
US20210037519A1 (en) 2021-02-04
WO2019159300A1 (ja) 2019-08-22
EP3754859A1 (en) 2020-12-23
EP3754859B1 (en) 2024-03-27

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