JP6876238B2 - 端末装置、基地局装置および通信方法 - Google Patents

端末装置、基地局装置および通信方法 Download PDF

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Publication number
JP6876238B2
JP6876238B2 JP2016214779A JP2016214779A JP6876238B2 JP 6876238 B2 JP6876238 B2 JP 6876238B2 JP 2016214779 A JP2016214779 A JP 2016214779A JP 2016214779 A JP2016214779 A JP 2016214779A JP 6876238 B2 JP6876238 B2 JP 6876238B2
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Japan
Prior art keywords
signal waveform
uplink
signal
base station
terminal device
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JP2016214779A
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English (en)
Japanese (ja)
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JP2018074488A5 (enExample
JP2018074488A (ja
Inventor
寿之 示沢
寿之 示沢
直紀 草島
直紀 草島
博允 内山
博允 内山
大輝 松田
大輝 松田
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.)
Sony Corp
Sony Group Corp
Original Assignee
Sony Corp
Sony Group 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
Priority to JP2016214779A priority Critical patent/JP6876238B2/ja
Application filed by Sony Corp, Sony Group Corp filed Critical Sony Corp
Priority to US16/327,328 priority patent/US10952198B2/en
Priority to CN202210606354.5A priority patent/CN115001914B/zh
Priority to EP17868035.1A priority patent/EP3499832A4/en
Priority to CN201780059127.2A priority patent/CN109792423B/zh
Priority to EP23186043.8A priority patent/EP4250653A3/en
Priority to CN202210606366.8A priority patent/CN115001915A/zh
Priority to PCT/JP2017/036973 priority patent/WO2018083957A1/ja
Publication of JP2018074488A publication Critical patent/JP2018074488A/ja
Publication of JP2018074488A5 publication Critical patent/JP2018074488A5/ja
Priority to US17/183,370 priority patent/US11943779B2/en
Application granted granted Critical
Publication of JP6876238B2 publication Critical patent/JP6876238B2/ja
Priority to US18/420,776 priority patent/US12302356B2/en
Priority to US19/182,683 priority patent/US20250247852A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04W72/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016214779A 2016-11-02 2016-11-02 端末装置、基地局装置および通信方法 Active JP6876238B2 (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP2016214779A JP6876238B2 (ja) 2016-11-02 2016-11-02 端末装置、基地局装置および通信方法
PCT/JP2017/036973 WO2018083957A1 (ja) 2016-11-02 2017-10-12 端末装置、基地局装置および通信方法
EP17868035.1A EP3499832A4 (en) 2016-11-02 2017-10-12 DEVICE DEVICE, BASIC STATION AND COMMUNICATION PROCESS
CN201780059127.2A CN109792423B (zh) 2016-11-02 2017-10-12 终端设备、基站设备和通信方法
EP23186043.8A EP4250653A3 (en) 2016-11-02 2017-10-12 Terminal device, base station device and communication method
CN202210606366.8A CN115001915A (zh) 2016-11-02 2017-10-12 终端设备、基站设备和通信方法
US16/327,328 US10952198B2 (en) 2016-11-02 2017-10-12 Terminal device, base station device and communication method
CN202210606354.5A CN115001914B (zh) 2016-11-02 2017-10-12 终端设备、基站设备和通信方法
US17/183,370 US11943779B2 (en) 2016-11-02 2021-02-24 Terminal device, base station device and communication method that use different signal waveforms based on control information when uplink channel is shared channel
US18/420,776 US12302356B2 (en) 2016-11-02 2024-01-24 Terminal device, base station device and communication method that use different signal waveforms based on control information when uplink channel is shared channel
US19/182,683 US20250247852A1 (en) 2016-11-02 2025-04-18 Terminal device, base station device and communication method that use different signal waveforms based on control information when uplink channel is shared channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016214779A JP6876238B2 (ja) 2016-11-02 2016-11-02 端末装置、基地局装置および通信方法

Publications (3)

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JP2018074488A JP2018074488A (ja) 2018-05-10
JP2018074488A5 JP2018074488A5 (enExample) 2019-12-12
JP6876238B2 true JP6876238B2 (ja) 2021-05-26

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US (4) US10952198B2 (enExample)
EP (2) EP3499832A4 (enExample)
JP (1) JP6876238B2 (enExample)
CN (3) CN115001915A (enExample)
WO (1) WO2018083957A1 (enExample)

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Also Published As

Publication number Publication date
WO2018083957A1 (ja) 2018-05-11
US20210185649A1 (en) 2021-06-17
CN115001915A (zh) 2022-09-02
US11943779B2 (en) 2024-03-26
CN115001914B (zh) 2024-10-15
EP3499832A4 (en) 2019-09-18
EP4250653A2 (en) 2023-09-27
CN109792423A (zh) 2019-05-21
US20190182812A1 (en) 2019-06-13
US10952198B2 (en) 2021-03-16
US20240163890A1 (en) 2024-05-16
US20250247852A1 (en) 2025-07-31
JP2018074488A (ja) 2018-05-10
CN109792423B (zh) 2022-06-17
EP3499832A1 (en) 2019-06-19
CN115001914A (zh) 2022-09-02
EP4250653A3 (en) 2023-11-08
US12302356B2 (en) 2025-05-13

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