KR102313943B1 - 반송파 집성 기반의 무선 통신 시스템에서 통신 방법 - Google Patents

반송파 집성 기반의 무선 통신 시스템에서 통신 방법 Download PDF

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KR102313943B1
KR102313943B1 KR1020140088807A KR20140088807A KR102313943B1 KR 102313943 B1 KR102313943 B1 KR 102313943B1 KR 1020140088807 A KR1020140088807 A KR 1020140088807A KR 20140088807 A KR20140088807 A KR 20140088807A KR 102313943 B1 KR102313943 B1 KR 102313943B1
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cell
tdd
subframe
fdd
correspondence
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KR20150009456A (ko
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문성현
고영조
안재영
김철순
신준우
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한국전자통신연구원
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    • 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
    • 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
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • 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
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/08—Arrangements for combining channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020140088807A 2013-07-16 2014-07-15 반송파 집성 기반의 무선 통신 시스템에서 통신 방법 Active KR102313943B1 (ko)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
KR20130083625 2013-07-16
KR1020130083625 2013-07-16
KR1020130115678 2013-09-27
KR20130115678 2013-09-27
KR1020130131329 2013-10-31
KR20130131329 2013-10-31
KR1020130149768 2013-12-04
KR20130149768 2013-12-04
KR1020130150831 2013-12-05
KR20130150831 2013-12-05
KR1020130163045 2013-12-24
KR20130163045 2013-12-24

Publications (2)

Publication Number Publication Date
KR20150009456A KR20150009456A (ko) 2015-01-26
KR102313943B1 true KR102313943B1 (ko) 2021-10-18

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Country Status (6)

Country Link
US (1) US9986557B2 (https=)
EP (2) EP3024158A4 (https=)
JP (2) JP2016530781A (https=)
KR (1) KR102313943B1 (https=)
CN (1) CN105814811B (https=)
WO (1) WO2015009004A1 (https=)

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CN106464453A (zh) * 2014-04-29 2017-02-22 Lg电子株式会社 用于在载波聚合系统中配置harq rtt定时器的方法及其装置
CN107079446B (zh) * 2014-09-26 2021-08-17 Lg 电子株式会社 在无线通信系统中通过终端发送和接收信号的方法和设备
EP3208963B1 (en) * 2014-09-27 2021-01-06 LG Electronics Inc. Communication method using carrier aggregation and device for same
MY182077A (en) * 2015-01-28 2021-01-18 Sharp Kk Terminal device, base station device, communication method, and integrated circuit
US10277366B2 (en) 2015-01-30 2019-04-30 Electronics And Telecommunications Research Institute Method and apparatus for transmitting signal using unlicensed band in cellular system
US10833816B2 (en) 2016-06-22 2020-11-10 China Academy Of Telecommunications Technology Transmission method and apparatus for feedback information of uplink transmission
KR102055803B1 (ko) 2017-10-31 2019-12-13 에스케이텔레콤 주식회사 패킷 중복 전송 활성화 여부 제어 방법 및 상기 방법이 적용된 이동통신 장치
KR102143559B1 (ko) 2017-12-13 2020-08-12 에스케이텔레콤 주식회사 패킷 중복 전송을 위한 주파수 대역 선택 방법 및 상기 방법이 적용된 이동통신 장치
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JP5608823B2 (ja) * 2010-12-13 2014-10-15 エルジー エレクトロニクス インコーポレイティド Ｔｄｄベースの無線通信システムにおけるａｃｋ／ｎａｃｋ送信方法及び装置
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Publication number Publication date
CN105814811B (zh) 2019-03-19
JP2019110600A (ja) 2019-07-04
US9986557B2 (en) 2018-05-29
EP3024158A4 (en) 2017-06-14
EP3258637A1 (en) 2017-12-20
WO2015009004A1 (ko) 2015-01-22
CN105814811A (zh) 2016-07-27
JP6720371B2 (ja) 2020-07-08
US20160157226A1 (en) 2016-06-02
EP3024158A1 (en) 2016-05-25
EP3258637B1 (en) 2020-07-15
KR20150009456A (ko) 2015-01-26
JP2016530781A (ja) 2016-09-29

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