SG11202002315RA - User terminal and radio communication method - Google Patents

User terminal and radio communication method

Info

Publication number
SG11202002315RA
SG11202002315RA SG11202002315RA SG11202002315RA SG11202002315RA SG 11202002315R A SG11202002315R A SG 11202002315RA SG 11202002315R A SG11202002315R A SG 11202002315RA SG 11202002315R A SG11202002315R A SG 11202002315RA SG 11202002315R A SG11202002315R A SG 11202002315RA
Authority
SG
Singapore
Prior art keywords
user terminal
radio communication
communication method
radio
terminal
Prior art date
Application number
SG11202002315RA
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
Publication of SG11202002315RA publication Critical patent/SG11202002315RA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Liquid Crystal Substances (AREA)
  • Gyroscopes (AREA)
SG11202002315RA 2017-09-14 2017-09-14 User terminal and radio communication method SG11202002315RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/033359 WO2019053863A1 (en) 2017-09-14 2017-09-14 User terminal and wireless communication method

Publications (1)

Publication Number Publication Date
SG11202002315RA true SG11202002315RA (en) 2020-04-29

Family

ID=65723983

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202002315RA SG11202002315RA (en) 2017-09-14 2017-09-14 User terminal and radio communication method

Country Status (10)

Country Link
US (1) US11336382B2 (en)
EP (2) EP4236226A3 (en)
JP (1) JPWO2019053863A1 (en)
CN (1) CN111095812B (en)
BR (1) BR112020004962A2 (en)
ES (1) ES2952020T3 (en)
HU (1) HUE063291T2 (en)
IL (1) IL273281B2 (en)
SG (1) SG11202002315RA (en)
WO (1) WO2019053863A1 (en)

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US11658780B2 (en) * 2019-01-09 2023-05-23 Qualcomm Incorporated Demodulation reference signal multiplexing scheme selection for uplink transmission
JP7026093B2 (en) * 2019-12-03 2022-02-25 アンリツ株式会社 Signal analyzer and signal analysis method
US11979354B2 (en) * 2020-10-16 2024-05-07 Apple Inc. Adaptive applications of orthogonal cover codes on resource elements for wireless communication systems
CN112448804B (en) * 2020-11-18 2024-05-10 上海擎昆信息科技有限公司 DMRS frequency domain mapping method and device, electronic equipment and storage medium

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JP7060672B2 (en) * 2017-08-04 2022-04-26 エルジー エレクトロニクス インコーポレイティド A method for transmitting and receiving a reference signal in a wireless communication system and a device for that purpose.
JP7171546B2 (en) * 2017-08-08 2022-11-15 エルジー エレクトロニクス インコーポレイティド Method and apparatus for transmitting and receiving reference signals in wireless communication system
CN110999124B (en) * 2017-08-11 2022-08-26 联想(北京)有限公司 Method and apparatus for DMRS transmission

Also Published As

Publication number Publication date
IL273281A (en) 2020-04-30
WO2019053863A1 (en) 2019-03-21
ES2952020T3 (en) 2023-10-26
IL273281B1 (en) 2023-06-01
EP3683977A4 (en) 2021-04-14
EP4236226A3 (en) 2023-09-13
JPWO2019053863A1 (en) 2020-10-22
EP4236226A2 (en) 2023-08-30
EP3683977A1 (en) 2020-07-22
HUE063291T2 (en) 2024-01-28
CN111095812A (en) 2020-05-01
CN111095812B (en) 2023-06-30
US11336382B2 (en) 2022-05-17
IL273281B2 (en) 2023-10-01
BR112020004962A2 (en) 2020-09-15
US20200259576A1 (en) 2020-08-13
EP3683977B1 (en) 2023-07-12

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