JP6185476B2 - 協調マルチポイント（ｃｏｍｐ）無線リソース管理（ｒｒｍ）測定 - Google Patents

協調マルチポイント（ｃｏｍｐ）無線リソース管理（ｒｒｍ）測定 Download PDF

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Publication number
JP6185476B2
JP6185476B2 JP2014542606A JP2014542606A JP6185476B2 JP 6185476 B2 JP6185476 B2 JP 6185476B2 JP 2014542606 A JP2014542606 A JP 2014542606A JP 2014542606 A JP2014542606 A JP 2014542606A JP 6185476 B2 JP6185476 B2 JP 6185476B2
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measurement
csi
configuration
reference signal
enb
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JP2015511778A5 (enExample
JP2015511778A (ja
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山田　昇平
昇平 山田
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Sharp Corp
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Sharp Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2014542606A 2012-03-28 2013-02-14 協調マルチポイント（ｃｏｍｐ）無線リソース管理（ｒｒｍ）測定 Active JP6185476B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/433,218 2012-03-28
US13/433,218 US8767581B2 (en) 2012-03-28 2012-03-28 Coordinated multipoint (CoMP) radio resource management (RRM) measurement
PCT/JP2013/000821 WO2013145533A1 (en) 2012-03-28 2013-02-14 Coordinated multipoint (comp) radio resource management (rrm) measurement

Publications (3)

Publication Number Publication Date
JP2015511778A JP2015511778A (ja) 2015-04-20
JP2015511778A5 JP2015511778A5 (enExample) 2016-03-10
JP6185476B2 true JP6185476B2 (ja) 2017-08-23

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JP2014542606A Active JP6185476B2 (ja) 2012-03-28 2013-02-14 協調マルチポイント（ｃｏｍｐ）無線リソース管理（ｒｒｍ）測定

Country Status (5)

Country Link
US (2) US8767581B2 (enExample)
EP (1) EP2832141B1 (enExample)
JP (1) JP6185476B2 (enExample)
CN (1) CN104303544B (enExample)
WO (1) WO2013145533A1 (enExample)

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Also Published As

Publication number Publication date
EP2832141A1 (en) 2015-02-04
CN104303544A (zh) 2015-01-21
CN104303544B (zh) 2019-03-08
WO2013145533A1 (en) 2013-10-03
US20140247741A1 (en) 2014-09-04
EP2832141B1 (en) 2022-03-30
US9167469B2 (en) 2015-10-20
JP2015511778A (ja) 2015-04-20
US20130260741A1 (en) 2013-10-03
EP2832141A4 (en) 2015-11-18
US8767581B2 (en) 2014-07-01

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