KR20120113769A - 사운딩 참조 신호 송신에 대한 이동체 통신 방법 및 시스템, 및 기지국, 유저 기기 및 이들에 탑재되는 집적 회로 - Google Patents

사운딩 참조 신호 송신에 대한 이동체 통신 방법 및 시스템, 및 기지국, 유저 기기 및 이들에 탑재되는 집적 회로 Download PDF

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KR20120113769A
KR20120113769A KR1020127020461A KR20127020461A KR20120113769A KR 20120113769 A KR20120113769 A KR 20120113769A KR 1020127020461 A KR1020127020461 A KR 1020127020461A KR 20127020461 A KR20127020461 A KR 20127020461A KR 20120113769 A KR20120113769 A KR 20120113769A
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South Korea
Prior art keywords
base station
reference signal
sounding reference
station apparatus
subframe
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Korean (ko)
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다쯔시 아이바
레이 황
쇼이찌 스즈끼
와따루 오우찌
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샤프 가부시키가이샤
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Ceased legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020127020461A 2010-01-08 2010-12-22 사운딩 참조 신호 송신에 대한 이동체 통신 방법 및 시스템, 및 기지국, 유저 기기 및 이들에 탑재되는 집적 회로 Ceased KR20120113769A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2010-003393 2010-01-08
JP2010003393 2010-01-08

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Publication Number Publication Date
KR20120113769A true KR20120113769A (ko) 2012-10-15

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KR1020127020461A Ceased KR20120113769A (ko) 2010-01-08 2010-12-22 사운딩 참조 신호 송신에 대한 이동체 통신 방법 및 시스템, 및 기지국, 유저 기기 및 이들에 탑재되는 집적 회로

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US (1) US9628227B2 (enExample)
EP (1) EP2522190B1 (enExample)
JP (3) JP5099654B2 (enExample)
KR (1) KR20120113769A (enExample)
CN (1) CN102714869B (enExample)
TW (1) TWI472251B (enExample)
WO (1) WO2011083746A1 (enExample)

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JP5824127B2 (ja) 2015-11-25
CN102714869B (zh) 2016-04-06
JP2012529778A (ja) 2012-11-22
JP2013038804A (ja) 2013-02-21
TWI472251B (zh) 2015-02-01
TW201141288A (en) 2011-11-16
US20120281654A1 (en) 2012-11-08
EP2522190B1 (en) 2018-02-07
EP2522190A1 (en) 2012-11-14
JP5099654B2 (ja) 2012-12-19
WO2011083746A1 (en) 2011-07-14
JP5615884B2 (ja) 2014-10-29
EP2522190A4 (en) 2013-05-22
CN102714869A (zh) 2012-10-03
JP2015006003A (ja) 2015-01-08
US9628227B2 (en) 2017-04-18

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