ES2967114T3 - Dispositivo terminal, dispositivo de estación base, método de comunicación y circuito integrado - Google Patents

Dispositivo terminal, dispositivo de estación base, método de comunicación y circuito integrado Download PDF

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Publication number
ES2967114T3
ES2967114T3 ES18817070T ES18817070T ES2967114T3 ES 2967114 T3 ES2967114 T3 ES 2967114T3 ES 18817070 T ES18817070 T ES 18817070T ES 18817070 T ES18817070 T ES 18817070T ES 2967114 T3 ES2967114 T3 ES 2967114T3
Authority
ES
Spain
Prior art keywords
random access
base station
information
prach
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
ES18817070T
Other languages
English (en)
Spanish (es)
Inventor
Hiroki Takahashi
Shohei Yamada
Hidekazu Tsuboi
Kazunari Yokomakura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FG Innovation Co Ltd
Sharp Corp
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
Application granted granted Critical
Publication of ES2967114T3 publication Critical patent/ES2967114T3/es
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
    • H04L5/0001—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
    • H04L5/0048—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
    • 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
    • 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
    • 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)
ES18817070T 2017-06-15 2018-06-15 Dispositivo terminal, dispositivo de estación base, método de comunicación y circuito integrado Active ES2967114T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
ES2967114T3 true ES2967114T3 (es) 2024-04-26

Family

ID=64658708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES18817070T Active ES2967114T3 (es) 2017-06-15 2018-06-15 Dispositivo terminal, dispositivo de estación base, método de comunicación y circuito integrado

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)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3691368A4 (en) * 2017-09-29 2021-04-21 NTT DoCoMo, Inc. USER DEVICE AND BASE DEVICE
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
JP7659556B2 (ja) * 2019-12-05 2025-04-09 クゥアルコム・インコーポレイテッド 複数の周波数領域スタガランダムアクセスチャネル（ｒａｃｈ）リソースとのサウンディング基準信号（ｓｒｓ）の関連付け
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
EP4272507A4 (en) * 2020-12-30 2024-12-11 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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9603048B2 (en) * 2012-03-16 2017-03-21 Interdigital Patent Holdings, Inc. Random access procedures in wireless systems
US8989113B2 (en) * 2012-05-11 2015-03-24 Blackberry Limited Method and system for partitioning contention based resources in a wireless network
WO2016025899A1 (en) * 2014-08-15 2016-02-18 Interdigital Patent Holding, Inc. Supporting random access and paging procedures for reduced capability wtrus in an lte system
WO2017171322A2 (ko) * 2016-03-29 2017-10-05 엘지전자 주식회사 차세대 무선 통신 시스템에서 랜덤 액세스 절차 수행 방법 및 이를 위한 장치
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
RU2751217C2 (ru) * 2017-05-02 2021-07-12 Нтт Докомо, Инк. Базовая станция
US20200154428A1 (en) * 2017-05-02 2020-05-14 Ntt Docomo, Inc. User terminal and radio communication method
US10827459B2 (en) * 2017-05-03 2020-11-03 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
CA3065766C (en) * 2017-06-02 2025-05-13 Ntt Docomo Inc USER TERMINAL AND RADIOCOMMUNICATION METHOD
US10880927B2 (en) * 2017-11-17 2020-12-29 Qualcomm Incorporated Mapping rules between synchronization signal blocks and random access channel resources
EP3761729A4 (en) * 2018-03-02 2021-12-08 Ntt Docomo, Inc. USER DEVICE AND BASE DEVICE
US20200288506A1 (en) * 2019-02-15 2020-09-10 Qualcomm Incorporated Techniques for supporting co-existence between 2-step random access and 4-step random access
US20210022096A1 (en) * 2019-10-07 2021-01-21 Prerana Rane Ssb index to prach occasion mapping

Also Published As

Publication number Publication date
CL2019003633A1 (es) 2020-05-08
CA3067001C (en) 2025-05-20
WO2018230726A1 (ja) 2018-12-20
MX2019014967A (es) 2020-02-20
JP7391124B2 (ja) 2023-12-04
SG11201912151RA (en) 2020-01-30
CN110754134B (zh) 2024-03-15
JP2019004315A (ja) 2019-01-10
EP3641472A1 (en) 2020-04-22
CA3067001A1 (en) 2018-12-20
US11202321B2 (en) 2021-12-14
JP2022081596A (ja) 2022-05-31
EP3641472A4 (en) 2020-08-05
CO2020000075A2 (es) 2020-01-17
US20200137800A1 (en) 2020-04-30
CN110754134A (zh) 2020-02-04
EP3641472B1 (en) 2023-10-25

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