KR101510582B1 - 통신 시스템에서 물리 하향링크 제어 시그널링의 확장 - Google Patents

통신 시스템에서 물리 하향링크 제어 시그널링의 확장 Download PDF

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KR101510582B1
KR101510582B1 KR1020137032165A KR20137032165A KR101510582B1 KR 101510582 B1 KR101510582 B1 KR 101510582B1 KR 1020137032165 A KR1020137032165 A KR 1020137032165A KR 20137032165 A KR20137032165 A KR 20137032165A KR 101510582 B1 KR101510582 B1 KR 101510582B1
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information
epdcch
layer signaling
transmission
prb
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KR20140040733A (ko
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아리스 파파스켈라리오
조준영
지형주
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삼성전자주식회사
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    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H04L5/003—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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020137032165A 2011-06-15 2012-06-15 통신 시스템에서 물리 하향링크 제어 시그널링의 확장 Active KR101510582B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161497330P 2011-06-15 2011-06-15
US61/497,330 2011-06-15
US201261591067P 2012-01-26 2012-01-26
US61/591,067 2012-01-26
PCT/KR2012/004740 WO2012173425A2 (en) 2011-06-15 2012-06-15 Extension of physical downlink control signaling in a communication system

Related Child Applications (1)

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KR1020150001939A Division KR101932184B1 (ko) 2011-06-15 2015-01-07 통신 시스템에서 물리 하향링크 제어 시그널링의 확장

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Publication Number Publication Date
KR20140040733A KR20140040733A (ko) 2014-04-03
KR101510582B1 true KR101510582B1 (ko) 2015-04-08

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KR1020137032165A Active KR101510582B1 (ko) 2011-06-15 2012-06-15 통신 시스템에서 물리 하향링크 제어 시그널링의 확장
KR1020150001939A Active KR101932184B1 (ko) 2011-06-15 2015-01-07 통신 시스템에서 물리 하향링크 제어 시그널링의 확장

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US (4) US8923201B2 (enExample)
EP (1) EP2721792B1 (enExample)
JP (2) JP6125496B2 (enExample)
KR (2) KR101510582B1 (enExample)
CN (2) CN103609084B (enExample)
AU (1) AU2012270369B2 (enExample)
BR (1) BR112013032029B1 (enExample)
CA (1) CA2839253C (enExample)
ES (1) ES2733945T3 (enExample)
PL (1) PL2721792T3 (enExample)
WO (1) WO2012173425A2 (enExample)

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* Cited by examiner, † Cited by third party
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US11147071B2 (en) 2017-02-05 2021-10-12 Lg Electronics Inc. Method and apparatus for supporting multiple TTIs, multiple subcarrier spacings, or multiple processing times in wireless communication system

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