KR101012391B1 - 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법 - Google Patents

무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법 Download PDF

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KR101012391B1
KR101012391B1 KR1020090050872A KR20090050872A KR101012391B1 KR 101012391 B1 KR101012391 B1 KR 101012391B1 KR 1020090050872 A KR1020090050872 A KR 1020090050872A KR 20090050872 A KR20090050872 A KR 20090050872A KR 101012391 B1 KR101012391 B1 KR 101012391B1
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South Korea
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subframe
information
subframes
radio
frame
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KR1020090050872A
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Korean (ko)
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KR20100053421A (ko
Inventor
권영현
노민석
박규진
정재훈
한승희
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엘지전자 주식회사
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Priority to EP09826267.8A priority Critical patent/EP2244393B1/en
Priority to PCT/KR2009/006609 priority patent/WO2010056035A2/ko
Priority to CN200980112175.9A priority patent/CN101983484B/zh
Priority to US12/988,240 priority patent/US8040827B2/en
Priority to JP2011503920A priority patent/JP5341170B2/ja
Publication of KR20100053421A publication Critical patent/KR20100053421A/ko
Application granted granted Critical
Publication of KR101012391B1 publication Critical patent/KR101012391B1/ko
Priority to US13/178,360 priority patent/US8605632B2/en
Priority to US13/230,542 priority patent/US8493895B2/en
Priority to US14/075,937 priority patent/US8913531B2/en
Priority to US14/528,646 priority patent/US9647821B2/en
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    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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]
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • 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
    • 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
    • H04L5/0053—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
KR1020090050872A 2008-11-11 2009-06-09 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법 Active KR101012391B1 (ko)

Priority Applications (9)

Application Number Priority Date Filing Date Title
PCT/KR2009/006609 WO2010056035A2 (ko) 2008-11-11 2009-11-11 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법
CN200980112175.9A CN101983484B (zh) 2008-11-11 2009-11-11 在无线通信系统中向下行链路发送子帧指定信息的方法
US12/988,240 US8040827B2 (en) 2008-11-11 2009-11-11 Method for transmitting sub-frame designation information to a downlink in a radio communication system
JP2011503920A JP5341170B2 (ja) 2008-11-11 2009-11-11 無線通信システムにおいてダウンリンクにサブフレーム指定情報を伝送する方法
EP09826267.8A EP2244393B1 (en) 2008-11-11 2009-11-11 Method for transmitting sub-frame designation information to a downlink in a radio communication system
US13/178,360 US8605632B2 (en) 2008-11-11 2011-07-07 Method for transmitting sub-frame designation information to a downlink in a radio communication system
US13/230,542 US8493895B2 (en) 2008-11-11 2011-09-12 Method for transmitting sub-frame designation information to a downlink in a radio communication system
US14/075,937 US8913531B2 (en) 2008-11-11 2013-11-08 Method for transmitting sub-frame designation information to a downlink in a radio communication system
US14/528,646 US9647821B2 (en) 2008-11-11 2014-10-30 Method for transmitting sub-frame designation information to a downlink in a radio communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11323308P 2008-11-11 2008-11-11
US61/113,233 2008-11-11

Publications (2)

Publication Number Publication Date
KR20100053421A KR20100053421A (ko) 2010-05-20
KR101012391B1 true KR101012391B1 (ko) 2011-02-09

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KR1020090050872A Active KR101012391B1 (ko) 2008-11-11 2009-06-09 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법

Country Status (6)

Country Link
US (5) US8040827B2 (https=)
EP (1) EP2244393B1 (https=)
JP (1) JP5341170B2 (https=)
KR (1) KR101012391B1 (https=)
CN (1) CN101983484B (https=)
WO (1) WO2010056035A2 (https=)

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US8493895B2 (en) 2013-07-23
CN101983484B (zh) 2015-04-15
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US20150055603A1 (en) 2015-02-26
EP2244393B1 (en) 2017-09-20
US20140064226A1 (en) 2014-03-06
US20110261733A1 (en) 2011-10-27
CN101983484A (zh) 2011-03-02
WO2010056035A2 (ko) 2010-05-20
US20120039232A1 (en) 2012-02-16
US8605632B2 (en) 2013-12-10
JP5341170B2 (ja) 2013-11-13
WO2010056035A3 (ko) 2010-08-19
US8913531B2 (en) 2014-12-16
EP2244393A4 (en) 2015-05-06
US20110038285A1 (en) 2011-02-17
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US9647821B2 (en) 2017-05-09
EP2244393A2 (en) 2010-10-27

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