JP2019516256A - ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置 - Google Patents

ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置 Download PDF

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Publication number
JP2019516256A
JP2019516256A JP2017562319A JP2017562319A JP2019516256A JP 2019516256 A JP2019516256 A JP 2019516256A JP 2017562319 A JP2017562319 A JP 2017562319A JP 2017562319 A JP2017562319 A JP 2017562319A JP 2019516256 A JP2019516256 A JP 2019516256A
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Prior art keywords
discovery signal
base station
resource
block
signal block
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JP2019516256A5 (enExample
Inventor
ムン、ソン−ヒョン
キム、チョルスン
キム、ジ、ヒョン
キム、ミンヒョン
リー、ジョンフン
チェ、ウン−ヨン
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Electronics and Telecommunications Research Institute ETRI
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Electronics and Telecommunications Research Institute ETRI
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Priority claimed from KR1020170051283A external-priority patent/KR102390566B1/ko
Application filed by Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of JP2019516256A publication Critical patent/JP2019516256A/ja
Publication of JP2019516256A5 publication Critical patent/JP2019516256A5/ja
Priority to JP2021105836A priority Critical patent/JP7524137B2/ja
Priority to JP2021145030A priority patent/JP7242790B2/ja
Priority to JP2023194633A priority patent/JP2024026095A/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
    • 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
    • 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
    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at 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
    • 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
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
JP2017562319A 2016-04-25 2017-04-21 ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置 Pending JP2019516256A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021105836A JP7524137B2 (ja) 2016-04-25 2021-06-25 ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置
JP2021145030A JP7242790B2 (ja) 2016-04-25 2021-09-06 ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置
JP2023194633A JP2024026095A (ja) 2016-04-25 2023-11-15 ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
KR10-2016-0050325 2016-04-25
KR20160050325 2016-04-25
KR10-2016-0070544 2016-06-07
KR20160070544 2016-06-07
KR20160103036 2016-08-12
KR10-2016-0103036 2016-08-12
KR10-2017-0051283 2017-04-20
KR1020170051283A KR102390566B1 (ko) 2016-04-25 2017-04-20 디스커버리 신호를 전송하는 방법 및 장치, 그리고 디스커버리 신호를 수신하는 방법 및 장치
PCT/KR2017/004261 WO2017188664A1 (ko) 2016-04-25 2017-04-21 디스커버리 신호를 전송하는 방법 및 장치, 그리고 디스커버리 신호를 수신하는 방법 및 장치

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JP2021145030A Division JP7242790B2 (ja) 2016-04-25 2021-09-06 ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置

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JP2021105836A Active JP7524137B2 (ja) 2016-04-25 2021-06-25 ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置
JP2021145030A Active JP7242790B2 (ja) 2016-04-25 2021-09-06 ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置
JP2023194633A Withdrawn JP2024026095A (ja) 2016-04-25 2023-11-15 ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置

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JP2021145030A Active JP7242790B2 (ja) 2016-04-25 2021-09-06 ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置
JP2023194633A Withdrawn JP2024026095A (ja) 2016-04-25 2023-11-15 ディスカバリー信号を伝送する方法および装置、そしてディスカバリー信号を受信する方法および装置

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US (2) US10547998B2 (enExample)
EP (2) EP3840277B1 (enExample)
JP (4) JP2019516256A (enExample)
KR (1) KR102502767B1 (enExample)
CN (2) CN107615698A (enExample)
ES (2) ES2910850T3 (enExample)
WO (1) WO2017188664A1 (enExample)

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JP2019523571A (ja) * 2016-06-20 2019-08-22 グァンドン オッポ モバイル テレコミュニケーションズ コーポレーション リミテッドＧｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． 情報伝送方法及び装置
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