KR102580979B1 - 뉴 라디오 공유 스펙트럼 통신 시스템에서 저 레이턴시 검출을 위한 예약 프리엠블을 위한 기법들 - Google Patents

뉴 라디오 공유 스펙트럼 통신 시스템에서 저 레이턴시 검출을 위한 예약 프리엠블을 위한 기법들 Download PDF

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KR102580979B1
KR102580979B1 KR1020197013716A KR20197013716A KR102580979B1 KR 102580979 B1 KR102580979 B1 KR 102580979B1 KR 1020197013716 A KR1020197013716 A KR 1020197013716A KR 20197013716 A KR20197013716 A KR 20197013716A KR 102580979 B1 KR102580979 B1 KR 102580979B1
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KR20190079629A (ko
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태상 유
징 레이
후안 몬토호
용빈 웨이
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퀄컴 인코포레이티드
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    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03834—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using pulse shaping
    • H04L25/0384—Design of pulse shapes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • H04L5/0021—Time-frequency-code in which codes are applied as a frequency-domain sequences, e.g. MC-CDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197013716A 2016-11-16 2017-11-14 뉴 라디오 공유 스펙트럼 통신 시스템에서 저 레이턴시 검출을 위한 예약 프리엠블을 위한 기법들 Active KR102580979B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662422919P 2016-11-16 2016-11-16
US62/422,919 2016-11-16
US15/811,138 US10687355B2 (en) 2016-11-16 2017-11-13 Techniques for reservation preamble for low latency detection in a new radio shared spectrum communication system
US15/811,138 2017-11-13
PCT/US2017/061604 WO2018093791A1 (en) 2016-11-16 2017-11-14 Techniques for reservation preamble for low latency detection in a new radio shared spectrum communication system

Publications (2)

Publication Number Publication Date
KR20190079629A KR20190079629A (ko) 2019-07-05
KR102580979B1 true KR102580979B1 (ko) 2023-09-20

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KR1020197013716A Active KR102580979B1 (ko) 2016-11-16 2017-11-14 뉴 라디오 공유 스펙트럼 통신 시스템에서 저 레이턴시 검출을 위한 예약 프리엠블을 위한 기법들

Country Status (8)

Country Link
US (2) US10687355B2 (enExample)
EP (2) EP3790350B1 (enExample)
JP (2) JP6980782B2 (enExample)
KR (1) KR102580979B1 (enExample)
CN (2) CN109964532B (enExample)
CA (1) CA3039801A1 (enExample)
TW (1) TWI741068B (enExample)
WO (1) WO2018093791A1 (enExample)

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US10455455B2 (en) * 2016-11-04 2019-10-22 Qualcomm Incorporated Techniques for reservation preamble for prioritized medium contention in a new radio shared spectrum communication system
US10687355B2 (en) 2016-11-16 2020-06-16 Qualcomm Incorporated Techniques for reservation preamble for low latency detection in a new radio shared spectrum communication system
US10772052B2 (en) * 2017-06-16 2020-09-08 Qualcomm Incorporated Controlling coexistent radio systems in a wireless device
US10708950B2 (en) * 2018-01-16 2020-07-07 Qualcomm Incorporated Transmission opportunity sharing for autonomous uplink
US11089575B2 (en) * 2018-04-11 2021-08-10 Qualcomm Incorporated Multi-carrier enhancements for improving reliability in URLLC-U
US11089518B2 (en) 2018-08-10 2021-08-10 Qualcomm Incorporated Intertechnology medium sharing for millimeter wave
CN115053617B (zh) * 2020-02-13 2025-05-27 株式会社Ntt都科摩 终端及通信方法
US20220217027A9 (en) * 2020-02-22 2022-07-07 Nxp Usa, Inc. Wireless communication device

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Also Published As

Publication number Publication date
CN109964532A (zh) 2019-07-02
KR20190079629A (ko) 2019-07-05
TW201824803A (zh) 2018-07-01
EP3542588A1 (en) 2019-09-25
JP2022028820A (ja) 2022-02-16
BR112019009824A2 (pt) 2019-08-13
US11589383B2 (en) 2023-02-21
EP3790350A1 (en) 2021-03-10
WO2018093791A1 (en) 2018-05-24
US20200275478A1 (en) 2020-08-27
CN109964532B (zh) 2023-06-06
JP6980782B2 (ja) 2021-12-15
EP3790350B1 (en) 2025-02-26
TWI741068B (zh) 2021-10-01
CA3039801A1 (en) 2018-05-24
CN116527224A (zh) 2023-08-01
JP7321233B2 (ja) 2023-08-04
US10687355B2 (en) 2020-06-16
JP2019536360A (ja) 2019-12-12
US20180139777A1 (en) 2018-05-17
EP3542588B1 (en) 2020-12-16

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