CA3067001C - TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD AND INTEGRATED CIRCUIT - Google Patents

TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD AND INTEGRATED CIRCUIT

Info

Publication number
CA3067001C
CA3067001C CA3067001A CA3067001A CA3067001C CA 3067001 C CA3067001 C CA 3067001C CA 3067001 A CA3067001 A CA 3067001A CA 3067001 A CA3067001 A CA 3067001A CA 3067001 C CA3067001 C CA 3067001C
Authority
CA
Canada
Prior art keywords
random access
terminal apparatus
base station
information
downlink
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA3067001A
Other languages
English (en)
French (fr)
Other versions
CA3067001A1 (en
Inventor
Hiroki Takahashi
Shohei Yamada
Hidekazu Tsuboi
Kazunari Yokomakura
Original Assignee
FG Innovation Co Ltd
Sharp Corp
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 FG Innovation Co Ltd, Sharp Corp filed Critical FG Innovation Co Ltd
Publication of CA3067001A1 publication Critical patent/CA3067001A1/en
Application granted granted Critical
Publication of CA3067001C publication Critical patent/CA3067001C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step 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
    • H04L5/0048—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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
CA3067001A 2017-06-15 2018-06-15 TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD AND INTEGRATED CIRCUIT Active CA3067001C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-117489 2017-06-15
JP2017117489A JP2019004315A (ja) 2017-06-15 2017-06-15 端末装置、基地局装置、通信方法、および、集積回路
PCT/JP2018/023013 WO2018230726A1 (ja) 2017-06-15 2018-06-15 端末装置、基地局装置、通信方法、および、集積回路

Publications (2)

Publication Number Publication Date
CA3067001A1 CA3067001A1 (en) 2018-12-20
CA3067001C true CA3067001C (en) 2025-05-20

Family

ID=64658708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3067001A Active CA3067001C (en) 2017-06-15 2018-06-15 TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD AND INTEGRATED CIRCUIT

Country Status (11)

Country Link
US (1) US11202321B2 (enExample)
EP (1) EP3641472B1 (enExample)
JP (2) JP2019004315A (enExample)
CN (1) CN110754134B (enExample)
CA (1) CA3067001C (enExample)
CL (1) CL2019003633A1 (enExample)
CO (1) CO2020000075A2 (enExample)
ES (1) ES2967114T3 (enExample)
MX (1) MX2019014967A (enExample)
SG (1) SG11201912151RA (enExample)
WO (1) WO2018230726A1 (enExample)

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JP6997200B2 (ja) * 2017-09-29 2022-01-17 株式会社Ｎｔｔドコモ 端末、端末の通信方法、及び基地局装置
CN109076556B (zh) * 2018-07-25 2019-11-15 北京小米移动软件有限公司 随机接入方法、装置、电子设备和计算机可读存储介质
US11272509B2 (en) * 2018-08-09 2022-03-08 Qualcomm Incorporated Uplink timing adjustment in beamformed wireless communications
JP7022731B2 (ja) * 2019-11-12 2022-02-18 Kddi株式会社 多数のアンテナを選択的に使用する制御装置、制御方法、及びプログラム。
JP7233580B2 (ja) * 2019-11-12 2023-03-06 Kddi株式会社 多数のアンテナを選択的に使用する制御装置、制御方法、及びプログラム
CN114731614B (zh) * 2019-12-05 2025-03-11 高通股份有限公司 探测参考信号(srs)与多个频域交错的随机接入信道(rach)资源的关联
CN114599111B (zh) 2020-12-04 2025-02-18 维沃移动通信有限公司 随机接入方法、装置、终端及网络侧设备
US12690069B2 (en) 2020-12-30 2026-07-21 Telefonaktiebolaget Lm Ericsson (Publ) Random access for wireless communication network
JP7431361B2 (ja) * 2022-02-07 2024-02-14 Kddi株式会社 多数のアンテナを選択的に使用する制御装置、制御方法、及びプログラム
AU2023359586B2 (en) * 2022-10-10 2026-07-09 Nokia Technologies Oy Control of random access response monitoring for wireless networks
US20260238299A1 (en) * 2023-01-30 2026-08-13 Toyota Jidosha Kabushiki Kaisha Beam management in communication network
US20260136400A1 (en) * 2024-11-12 2026-05-14 Qualcomm Incorporated Interpretation for physical downlink control channel order adapting physical random access channel resources

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GB2488513B (en) * 2011-02-04 2015-06-24 Sca Ipla Holdings Inc Telecommunication method and systen
CN102573101A (zh) * 2012-02-13 2012-07-11 中国科学院计算技术研究所 Lte系统用户设备随机接入的方法和装置
CN104186010B (zh) * 2012-03-16 2018-09-21 交互数字专利控股公司 无线系统中的随机接入过程
US8989113B2 (en) * 2012-05-11 2015-03-24 Blackberry Limited Method and system for partitioning contention based resources in a wireless network
CN111629449B (zh) * 2014-08-15 2024-05-28 交互数字专利控股公司 由wtru执行的方法及wtru
US11457477B2 (en) * 2016-03-29 2022-09-27 Lg Electronics Inc. Method for performing random access procedure in next generation wireless communication system and apparatus therefor
US10756868B2 (en) * 2016-07-01 2020-08-25 Qualcomm Incorporated Techniques for transmitting a physical uplink shared channel in an uplink pilot time slot
US10405353B2 (en) * 2016-09-23 2019-09-03 Samsung Electronics Co., Ltd. Method and apparatus for random access in wireless systems
US10405354B2 (en) * 2016-12-09 2019-09-03 Samsung Electronics Co., Ltd. Method and apparatus for RACH procedure in wireless systems
JP6387133B2 (ja) 2017-02-28 2018-09-05 みこらった株式会社 自動運転車及び自動運転車用プログラム
EP3621260A4 (en) * 2017-05-02 2020-12-02 NTT DoCoMo, Inc. USER TERMINAL AND WIRELESS COMMUNICATION PROCESS
US11799603B2 (en) * 2017-05-02 2023-10-24 Ntt Docomo, Inc. Base station apparatus
WO2018204703A1 (en) * 2017-05-03 2018-11-08 Idac Holdings, Inc. Method and apparatus for paging procedures in new radio (nr)
WO2018203689A1 (en) * 2017-05-05 2018-11-08 Samsung Electronics Co., Ltd. Apparatus and method for managing random access channel configuration in wireless communication system
EP3634040B1 (en) * 2017-06-02 2024-10-02 NTT DoCoMo, Inc. User terminal and wireless communication method
US10880927B2 (en) * 2017-11-17 2020-12-29 Qualcomm Incorporated Mapping rules between synchronization signal blocks and random access channel resources
BR112020017493A2 (pt) * 2018-03-02 2020-12-22 Ntt Docomo, Inc. Terminal para o recebimento de uma instrução para desempenhar um procedimento de acesso aleatório, aparelho de estação base e método de comunicação sem fio relacionados
US20210022096A1 (en) * 2019-10-07 2021-01-21 Prerana Rane Ssb index to prach occasion mapping

Also Published As

Publication number Publication date
WO2018230726A1 (ja) 2018-12-20
EP3641472B1 (en) 2023-10-25
CL2019003633A1 (es) 2020-05-08
EP3641472A4 (en) 2020-08-05
US20200137800A1 (en) 2020-04-30
CO2020000075A2 (es) 2020-01-17
CA3067001A1 (en) 2018-12-20
US11202321B2 (en) 2021-12-14
CN110754134A (zh) 2020-02-04
ES2967114T3 (es) 2024-04-26
JP2019004315A (ja) 2019-01-10
MX2019014967A (es) 2020-02-20
EP3641472A1 (en) 2020-04-22
SG11201912151RA (en) 2020-01-30
JP7391124B2 (ja) 2023-12-04
JP2022081596A (ja) 2022-05-31
CN110754134B (zh) 2024-03-15

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