JP7107930B2 - 混合ヌメロロジーキャリアのためのチャネルアクセス - Google Patents

混合ヌメロロジーキャリアのためのチャネルアクセス Download PDF

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JP7107930B2
JP7107930B2 JP2019527811A JP2019527811A JP7107930B2 JP 7107930 B2 JP7107930 B2 JP 7107930B2 JP 2019527811 A JP2019527811 A JP 2019527811A JP 2019527811 A JP2019527811 A JP 2019527811A JP 7107930 B2 JP7107930 B2 JP 7107930B2
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numerology
channel
carrier
information
different
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JP2019536371A (ja
JP2019536371A5 (enExample
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ジン・スン
タオ・ルオ
ワンシ・チェン
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クアルコム，インコーポレイテッド
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    • 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
    • H04L27/2605—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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, 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
    • H04L5/003—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
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/10—Arrangements for initial synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04W74/006—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
    • 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
    • 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
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019527811A 2016-11-29 2017-11-29 混合ヌメロロジーキャリアのためのチャネルアクセス Active JP7107930B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662427709P 2016-11-29 2016-11-29
US62/427,709 2016-11-29
US15/824,989 US10085281B2 (en) 2016-11-29 2017-11-28 Channel access for a mixed numerology carrier
US15/824,989 2017-11-28
PCT/US2017/063767 WO2018102449A1 (en) 2016-11-29 2017-11-29 Channel access for a mixed numerology carrier

Publications (3)

Publication Number Publication Date
JP2019536371A JP2019536371A (ja) 2019-12-12
JP2019536371A5 JP2019536371A5 (enExample) 2020-12-17
JP7107930B2 true JP7107930B2 (ja) 2022-07-27

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US (3) US10085281B2 (enExample)
EP (1) EP3549319B1 (enExample)
JP (1) JP7107930B2 (enExample)
KR (1) KR102570140B1 (enExample)
CN (1) CN109937562B (enExample)
BR (1) BR112019010337A2 (enExample)
CA (1) CA3040925A1 (enExample)
TW (1) TWI750272B (enExample)
WO (1) WO2018102449A1 (enExample)

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Publication number Publication date
EP3549319B1 (en) 2025-03-26
JP2019536371A (ja) 2019-12-12
US20180343671A1 (en) 2018-11-29
TWI750272B (zh) 2021-12-21
US10674536B2 (en) 2020-06-02
TW201824915A (zh) 2018-07-01
BR112019010337A2 (pt) 2019-08-27
CA3040925A1 (en) 2018-06-07
WO2018102449A1 (en) 2018-06-07
CN109937562A (zh) 2019-06-25
EP3549319A1 (en) 2019-10-09
KR102570140B1 (ko) 2023-08-23
CN109937562B (zh) 2022-02-18
US20180152964A1 (en) 2018-05-31
US20200260481A1 (en) 2020-08-13
EP3549319C0 (en) 2025-03-26
US10085281B2 (en) 2018-09-25
KR20190088985A (ko) 2019-07-29

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