KR20160045840A - 비면허 스펙트럼에서의 lte 기반 멀티캐스트 - Google Patents

비면허 스펙트럼에서의 lte 기반 멀티캐스트 Download PDF

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Publication number
KR20160045840A
KR20160045840A KR1020167007426A KR20167007426A KR20160045840A KR 20160045840 A KR20160045840 A KR 20160045840A KR 1020167007426 A KR1020167007426 A KR 1020167007426A KR 20167007426 A KR20167007426 A KR 20167007426A KR 20160045840 A KR20160045840 A KR 20160045840A
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South Korea
Prior art keywords
nodes
license
broadcast signal
spectrum
subset
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KR1020167007426A
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English (en)
Korean (ko)
Inventor
시아오시아 창
더가 프라사드 말라디
준 왕
나가 부샨
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퀄컴 인코포레이티드
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    • H04W72/005—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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
    • 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
    • H04W72/042—
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020167007426A 2013-08-23 2014-08-11 비면허 스펙트럼에서의 lte 기반 멀티캐스트 Ceased KR20160045840A (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361869298P 2013-08-23 2013-08-23
US61/869,298 2013-08-23
US201361887312P 2013-10-04 2013-10-04
US61/887,312 2013-10-04
US14/454,530 2014-08-07
US14/454,530 US9398563B2 (en) 2013-08-23 2014-08-07 LTE based multicast in unlicensed spectrum
PCT/US2014/050553 WO2015026553A1 (en) 2013-08-23 2014-08-11 Lte based multicast in unlicensed spectrum

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020177027099A Division KR102098565B1 (ko) 2013-08-23 2014-08-11 비면허 스펙트럼에서의 lte 기반 멀티캐스트

Publications (1)

Publication Number Publication Date
KR20160045840A true KR20160045840A (ko) 2016-04-27

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KR1020177027099A Active KR102098565B1 (ko) 2013-08-23 2014-08-11 비면허 스펙트럼에서의 lte 기반 멀티캐스트
KR1020167007426A Ceased KR20160045840A (ko) 2013-08-23 2014-08-11 비면허 스펙트럼에서의 lte 기반 멀티캐스트

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KR1020177027099A Active KR102098565B1 (ko) 2013-08-23 2014-08-11 비면허 스펙트럼에서의 lte 기반 멀티캐스트

Country Status (6)

Country Link
US (1) US9398563B2 (enExample)
EP (1) EP3036953B1 (enExample)
JP (2) JP2016528849A (enExample)
KR (2) KR102098565B1 (enExample)
CN (2) CN111432471B (enExample)
WO (1) WO2015026553A1 (enExample)

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KR20180083704A (ko) * 2017-01-13 2018-07-23 삼성전자주식회사 무선 통신 시스템에 있어서 기지국 및 이의 제어 방법
KR20210088017A (ko) * 2016-07-23 2021-07-13 주식회사 윌러스표준기술연구소 비인가 대역에서 채널 엑세스 방법, 장치 및 시스템
US11968680B2 (en) 2016-03-25 2024-04-23 Wilus Institute Of Standards And Technology Inc. Method for uplink channel access to unlicensed band in wireless communication system and apparatus for same

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US12501445B2 (en) 2016-03-25 2025-12-16 Wilus Institute Of Standards And Technology Inc. Method for uplink channel access to unlicensed band in wireless communication system and apparatus for same
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US20150055541A1 (en) 2015-02-26
EP3036953A1 (en) 2016-06-29
JP2016528849A (ja) 2016-09-15
US9398563B2 (en) 2016-07-19
CN111432471A (zh) 2020-07-17
WO2015026553A1 (en) 2015-02-26
CN105493592A (zh) 2016-04-13
JP2018038059A (ja) 2018-03-08
KR20170116170A (ko) 2017-10-18
CN105493592B (zh) 2020-03-24
CN111432471B (zh) 2023-07-07
EP3036953B1 (en) 2021-07-28
KR102098565B1 (ko) 2020-04-08
JP6411611B2 (ja) 2018-10-24

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