CA3066997A1 - Terminal device, base station device, communication method, and integrated circuit - Google Patents

Terminal device, base station device, communication method, and integrated circuit Download PDF

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Publication number
CA3066997A1
CA3066997A1 CA3066997A CA3066997A CA3066997A1 CA 3066997 A1 CA3066997 A1 CA 3066997A1 CA 3066997 A CA3066997 A CA 3066997A CA 3066997 A CA3066997 A CA 3066997A CA 3066997 A1 CA3066997 A1 CA 3066997A1
Authority
CA
Canada
Prior art keywords
random access
terminal apparatus
base station
preamble
information
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.)
Pending
Application number
CA3066997A
Other languages
English (en)
French (fr)
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
Publication of CA3066997A1 publication Critical patent/CA3066997A1/en
Pending legal-status Critical Current

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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04W72/04—Wireless resource allocation
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CA3066997A 2017-06-15 2018-06-14 Terminal device, base station device, communication method, and integrated circuit Pending CA3066997A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-117490 2017-06-15
JP2017117490A JP6960251B2 (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/JP2018/022800 WO2018230667A1 (ja) 2017-06-15 2018-06-14 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
CA3066997A1 true CA3066997A1 (en) 2018-12-20

Family

ID=64658642

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3066997A Pending CA3066997A1 (en) 2017-06-15 2018-06-14 Terminal device, base station device, communication method, and integrated circuit

Country Status (8)

Country Link
US (1) US11184899B2 (enExample)
EP (1) EP3641474B1 (enExample)
JP (1) JP6960251B2 (enExample)
KR (1) KR102569774B1 (enExample)
CN (1) CN110741716B (enExample)
CA (1) CA3066997A1 (enExample)
PL (1) PL3641474T3 (enExample)
WO (1) WO2018230667A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019064603A1 (ja) * 2017-09-29 2019-04-04 株式会社Ｎｔｔドコモ ユーザ装置及び基地局装置
CN110099021B (zh) * 2018-01-30 2021-10-26 成都华为技术有限公司 一种同步信号配置方法及装置
CN110691421B (zh) * 2018-07-06 2023-09-12 华为技术有限公司 数据传输方法及装置
KR20210040069A (ko) * 2018-07-27 2021-04-12 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 무작위 접속 방법, 단말 장치, 네트워크 장치 및 저장 매체
KR102740279B1 (ko) * 2019-01-11 2024-12-09 삼성전자 주식회사 무선 통신 시스템에서 피드백 송수신 방법 및 장치
WO2020155062A1 (zh) * 2019-01-31 2020-08-06 北京小米移动软件有限公司 目标下行信号的接收方法、装置、设备及系统
EP3927087A4 (en) * 2019-02-13 2022-08-10 Ntt Docomo, Inc. USER DEVICE
US11178628B2 (en) * 2019-10-31 2021-11-16 National Instruments Corporation Efficient beam sweeping at a mobile device receiver
CN117156538A (zh) * 2020-07-07 2023-12-01 北京小米移动软件有限公司 通信方法、装置、通信设备及存储介质
US11617203B2 (en) * 2021-01-25 2023-03-28 Qualcomm Incorporated Sounding reference signals triggered by random access message 2 for random access message 4 quasi co-location
CN115915475B (zh) * 2021-09-30 2025-12-16 展讯通信（上海）有限公司 通信方法、装置及设备
JPWO2024069909A1 (enExample) * 2022-09-29 2024-04-04
CN120730481A (zh) * 2024-03-29 2025-09-30 华为技术有限公司 通信方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013074447A (ja) * 2011-09-28 2013-04-22 Sharp Corp 無線通信システム、移動局装置、基地局装置、無線通信方法及び集積回路
WO2013169154A1 (en) * 2012-05-09 2013-11-14 Telefonaktiebolaget L M Ericsson (Publ) Network node, user equipment and methods therein for random access handling
EP3562249B1 (en) * 2014-08-15 2024-07-24 InterDigital Patent Holdings, Inc. Supporting random access and paging procedures for reduced capability wtrus in an lte system
WO2016072216A1 (ja) * 2014-11-06 2016-05-12 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
CN105992347B (zh) * 2015-01-29 2021-11-12 北京三星通信技术研究有限公司 一种上行信号的发送方法、用户设备和基站
US10631330B2 (en) * 2015-04-03 2020-04-21 Qualcomm Incorporated Random access procedures under coverage limitations

Also Published As

Publication number Publication date
JP2019004316A (ja) 2019-01-10
CN110741716A (zh) 2020-01-31
EP3641474A4 (en) 2020-08-19
CN110741716B (zh) 2024-03-19
KR20200016284A (ko) 2020-02-14
WO2018230667A1 (ja) 2018-12-20
KR102569774B1 (ko) 2023-08-23
US11184899B2 (en) 2021-11-23
EP3641474B1 (en) 2021-09-08
JP6960251B2 (ja) 2021-11-05
PL3641474T3 (pl) 2022-02-07
NZ760632A (en) 2025-03-28
US20210144723A1 (en) 2021-05-13
EP3641474A1 (en) 2020-04-22

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