DK3579636T3 - Brugerterminal og trådløs kommunikationsfremgangsmåde - Google Patents

Brugerterminal og trådløs kommunikationsfremgangsmåde

Info

Publication number
DK3579636T3
DK3579636T3 DK18748171.8T DK18748171T DK3579636T3 DK 3579636 T3 DK3579636 T3 DK 3579636T3 DK 18748171 T DK18748171 T DK 18748171T DK 3579636 T3 DK3579636 T3 DK 3579636T3
Authority
DK
Denmark
Prior art keywords
wireless communication
user terminal
communication method
terminal
user
Prior art date
Application number
DK18748171.8T
Other languages
English (en)
Inventor
Hiroki Harada
Kazuki Takeda
Daisuke Murayama
Satoshi Nagata
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
Application granted granted Critical
Publication of DK3579636T3 publication Critical patent/DK3579636T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • 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
    • H04W72/30—Resource management for broadcast services
    • 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
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
DK18748171.8T 2017-02-03 2018-02-02 Brugerterminal og trådløs kommunikationsfremgangsmåde DK3579636T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017019066 2017-02-03
PCT/JP2018/003550 WO2018143399A1 (ja) 2017-02-03 2018-02-02 ユーザ端末及び無線通信方法

Publications (1)

Publication Number Publication Date
DK3579636T3 true DK3579636T3 (da) 2025-08-18

Family

ID=63039849

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18748171.8T DK3579636T3 (da) 2017-02-03 2018-02-02 Brugerterminal og trådløs kommunikationsfremgangsmåde

Country Status (9)

Country Link
US (2) US11304179B2 (da)
EP (2) EP3923506A1 (da)
JP (2) JP6802296B2 (da)
CN (2) CN116761272A (da)
BR (1) BR112019015970A2 (da)
CA (1) CA3052401A1 (da)
DK (1) DK3579636T3 (da)
MY (1) MY204333A (da)
WO (1) WO2018143399A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4503777A3 (en) 2017-02-07 2025-04-23 Innovative Technology Lab Co., Ltd Method and apparatus for broadcast channel configuration and broadccast channel transmission and reception for communication system
KR102398336B1 (ko) * 2017-03-15 2022-05-13 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 신호를 전송하는 방법, 단말 장비 및 네트워크 장비
CN110771105B (zh) * 2017-04-28 2022-11-01 诺基亚技术有限公司 适配于不同子载波间隔配置的频域发射器和接收器
US10609661B2 (en) * 2017-05-04 2020-03-31 Qualcomm Incorporated Timing indication through DMRS/PBCH in different modes
KR101962148B1 (ko) 2017-06-16 2019-03-26 엘지전자 주식회사 하향링크 채널을 송수신하는 방법 및 이를 위한 장치
CN110365438B (zh) * 2018-03-26 2021-05-11 华为技术有限公司 信号传输方法、相关设备及系统
US11050531B2 (en) * 2018-04-27 2021-06-29 Qualcomm Incorporated Frequency diversity with carrier hopping in unlicensed spectrum
JP7317847B2 (ja) * 2018-09-27 2023-07-31 株式会社Ｎｔｔドコモ 端末、無線通信方法及び無線通信システム
JP7734589B2 (ja) * 2020-01-31 2025-09-05 株式会社Ｎｔｔドコモ 端末及び基地局

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9332516B2 (en) * 2011-08-11 2016-05-03 Blackberry Limited Method and system for signaling in a heterogeneous network
KR20140126298A (ko) 2012-02-23 2014-10-30 엘지전자 주식회사 무선 통신 시스템에서 단말이 하향링크 제어 채널을 수신하는 방법 및 이를 위한 장치
WO2015026098A1 (ko) * 2013-08-21 2015-02-26 엘지전자 주식회사 동기 신호를 이용한 셀 정보 송수신 방법 및 이를 지원하는 장치
CN105612810B (zh) * 2014-03-21 2019-03-26 华为技术有限公司 一种系统信息传输方法和装置
JP6592999B2 (ja) 2015-07-13 2019-10-23 富士通株式会社 ハンドユニット及び把持装置
US10356773B2 (en) 2016-08-26 2019-07-16 Qualcomm Incorporated Control channel bandwidth determination
US11356202B2 (en) * 2016-09-28 2022-06-07 Idac Holdings, Inc. Efficient broadcast channel in beamformed systems for NR
US20190254077A1 (en) * 2016-11-04 2019-08-15 Telefonaktiebolaget Lm Ericsson (Publ) Methods, devices and network nodes for performing an access procedure
US10595283B2 (en) * 2016-11-22 2020-03-17 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data of terminal
US10470191B2 (en) * 2016-12-09 2019-11-05 Samsung Electronics Co., Ltd. Method and apparatus of broadcast signals and channels for system information transmission
US10931311B2 (en) * 2017-01-03 2021-02-23 Lg Electronics Inc. Method for encoding and transmitting PBCH and communication device therefor
WO2018128427A1 (en) * 2017-01-04 2018-07-12 Samsung Electronics Co., Ltd. Method and apparatus for system information delivery in wireless communication system
US11212813B2 (en) * 2017-01-13 2021-12-28 Qualcomm Incorporated Configuration of control resources

Also Published As

Publication number Publication date
JP7021330B2 (ja) 2022-02-16
US20200015197A1 (en) 2020-01-09
CN110249680A (zh) 2019-09-17
US11832278B2 (en) 2023-11-28
JPWO2018143399A1 (ja) 2019-12-26
CA3052401A1 (en) 2018-08-09
BR112019015970A2 (pt) 2020-03-24
US11304179B2 (en) 2022-04-12
JP2021048610A (ja) 2021-03-25
JP6802296B2 (ja) 2020-12-16
EP3579636B1 (en) 2025-07-16
MY204333A (en) 2024-08-23
CN116761272A (zh) 2023-09-15
CN110249680B (zh) 2023-09-26
EP3579636A1 (en) 2019-12-11
EP3579636A4 (en) 2021-04-07
EP3923506A1 (en) 2021-12-15
US20220078749A1 (en) 2022-03-10
WO2018143399A1 (ja) 2018-08-09

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