DK3691365T3 - Trådløse transmissionsindretninger, trådløs modtagelsesindretning, fremgangsmåde og system - Google Patents

Trådløse transmissionsindretninger, trådløs modtagelsesindretning, fremgangsmåde og system Download PDF

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Publication number
DK3691365T3
DK3691365T3 DK17926664.8T DK17926664T DK3691365T3 DK 3691365 T3 DK3691365 T3 DK 3691365T3 DK 17926664 T DK17926664 T DK 17926664T DK 3691365 T3 DK3691365 T3 DK 3691365T3
Authority
DK
Denmark
Prior art keywords
receiving device
wireless
transmission devices
wireless transmission
wireless receiving
Prior art date
Application number
DK17926664.8T
Other languages
English (en)
Inventor
Keisuke Saito
Kazuaki Takeda
Satoshi Nagata
Yuichi Kakishima
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 DK3691365T3 publication Critical patent/DK3691365T3/da

Links

Classifications

    • 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
    • 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]
    • 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
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • 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
    • H04W72/20—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
    • 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
    • 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), 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
DK17926664.8T 2017-09-29 2017-09-29 Trådløse transmissionsindretninger, trådløs modtagelsesindretning, fremgangsmåde og system DK3691365T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/035751 WO2019064602A1 (ja) 2017-09-29 2017-09-29 無線送信装置および無線受信装置

Publications (1)

Publication Number Publication Date
DK3691365T3 true DK3691365T3 (da) 2024-07-08

Family

ID=65902746

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17926664.8T DK3691365T3 (da) 2017-09-29 2017-09-29 Trådløse transmissionsindretninger, trådløs modtagelsesindretning, fremgangsmåde og system

Country Status (12)

Country Link
US (2) US11196602B2 (da)
EP (2) EP3691365B1 (da)
JP (2) JPWO2019064602A1 (da)
CN (2) CN117318904A (da)
AU (1) AU2017433792B2 (da)
BR (1) BR112020006170A2 (da)
DK (1) DK3691365T3 (da)
MX (1) MX2020003356A (da)
PH (1) PH12020550137A1 (da)
PT (1) PT3691365T (da)
WO (1) WO2019064602A1 (da)
ZA (1) ZA202002153B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3691365B1 (en) * 2017-09-29 2024-06-12 Ntt Docomo, Inc. Wireless transmission devices, wireless reception device, method and system
US11658780B2 (en) * 2019-01-09 2023-05-23 Qualcomm Incorporated Demodulation reference signal multiplexing scheme selection for uplink transmission
US20220321299A1 (en) * 2019-06-26 2022-10-06 Ntt Docomo, Inc. Terminal
WO2021019743A1 (ja) * 2019-07-31 2021-02-04 株式会社Ｎｔｔドコモ 端末
TWI734550B (zh) * 2019-09-20 2021-07-21 聯發科技股份有限公司 多埠多符號參考訊號生成方法
US12058066B2 (en) * 2020-05-13 2024-08-06 Qualcomm Incorporated Phase tracking reference signal (PTRS) allocation for multi-symbol demodulation reference signals (DMRS)
WO2022016503A1 (en) * 2020-07-24 2022-01-27 Qualcomm Incorporated Multiple phase tracking reference signal configurations for a user equipment
WO2022139875A1 (en) * 2020-12-21 2022-06-30 Zeku, Inc. Apparatus and method for phase noise correction in wireless communication systems
WO2022115884A2 (en) * 2021-04-05 2022-06-02 Futurewei Technologies, Inc. Method of reference signal design for nr-u beyond 52.6ghz

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4928621B2 (ja) * 2010-05-27 2012-05-09 シャープ株式会社 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路
WO2013151395A1 (ko) * 2012-04-06 2013-10-10 엘지전자 주식회사 하향링크 데이터 수신 방법 및 이를 이용한 무선기기
US9735933B2 (en) * 2012-07-09 2017-08-15 Lg Electronics Inc. Method for receiving or transmitting downlink signal in wireless communication system and device therefor
US9900872B2 (en) * 2013-04-17 2018-02-20 Futurewei Technologies, Inc. Systems and methods for adaptive transmissions in wireless network
CN108353391B (zh) 2016-01-26 2023-06-16 索尼公司 终端设备、基站设备和通信方法
KR102175608B1 (ko) * 2016-04-20 2020-11-06 콘비다 와이어리스, 엘엘씨 구성가능한 기준 신호들
KR102218920B1 (ko) * 2016-08-05 2021-02-23 엘지전자 주식회사 무선 통신 시스템에서 단말 및 기지국의 신호 송수신 방법 및 이를 지원하는 장치
US10367672B2 (en) * 2016-09-28 2019-07-30 Qualcomm Incorporated Enhancements to phase-noise compensation reference signal design and scrambling
JP2020057825A (ja) * 2017-02-02 2020-04-09 シャープ株式会社 基地局装置、端末装置、通信方法、および、集積回路
CN108632005B (zh) 2017-03-24 2023-12-15 华为技术有限公司 一种参考信号传输方法、装置及***
WO2018171792A1 (zh) 2017-03-24 2018-09-27 华为技术有限公司 一种参考信号传输方法、装置及***
US11057177B2 (en) * 2017-03-31 2021-07-06 Lg Electronics Inc. Method and apparatus for transmitting and receiving reference signal in wireless communication system
JP2020109882A (ja) * 2017-04-27 2020-07-16 シャープ株式会社 基地局装置、端末装置、通信方法、および、集積回路
US11418379B2 (en) 2017-06-09 2022-08-16 Lg Electronics Inc. Method for transmitting/receiving reference signal in wireless communication system, and device therefor
CN109150480B (zh) * 2017-06-16 2023-11-17 华为技术有限公司 相位跟踪参考信号处理方法与装置
KR102394214B1 (ko) * 2017-08-10 2022-05-04 삼성전자 주식회사 PTRS(Phase Tracking Reference Signal)를 할당하는 방법 및 장치
EP3665987A4 (en) * 2017-08-11 2021-06-23 Lenovo (Beijing) Limited DETERMINATION OF AN ASSOCIATION BETWEEN DMRS AND PTRS
JP6959986B2 (ja) * 2017-09-25 2021-11-05 株式会社Ｎｔｔドコモ 端末、基地局及び無線通信システム
EP3691365B1 (en) * 2017-09-29 2024-06-12 Ntt Docomo, Inc. Wireless transmission devices, wireless reception device, method and system
WO2019102531A1 (ja) * 2017-11-21 2019-05-31 株式会社Ｎｔｔドコモ 無線送信装置および無線受信装置

Also Published As

Publication number Publication date
JP2021145384A (ja) 2021-09-24
MX2020003356A (es) 2020-07-29
BR112020006170A2 (pt) 2020-10-06
AU2017433792B2 (en) 2021-02-04
US20220070038A1 (en) 2022-03-03
CN117318904A (zh) 2023-12-29
EP4391690A1 (en) 2024-06-26
US20200295979A1 (en) 2020-09-17
WO2019064602A1 (ja) 2019-04-04
EP3691365A1 (en) 2020-08-05
JPWO2019064602A1 (ja) 2020-10-22
ZA202002153B (en) 2022-06-29
CN111386737B (zh) 2023-09-08
CN111386737A (zh) 2020-07-07
PT3691365T (pt) 2024-06-27
US11770836B2 (en) 2023-09-26
US11196602B2 (en) 2021-12-07
EP3691365A4 (en) 2021-05-26
AU2017433792A1 (en) 2020-05-14
JP7262515B2 (ja) 2023-04-21
PH12020550137A1 (en) 2021-02-08
EP3691365B1 (en) 2024-06-12

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