KR102355393B1 - 향상된 컴포넌트 캐리어들을 위한 채널 상태 정보 절차 - Google Patents

향상된 컴포넌트 캐리어들을 위한 채널 상태 정보 절차 Download PDF

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KR102355393B1
KR102355393B1 KR1020197003904A KR20197003904A KR102355393B1 KR 102355393 B1 KR102355393 B1 KR 102355393B1 KR 1020197003904 A KR1020197003904 A KR 1020197003904A KR 20197003904 A KR20197003904 A KR 20197003904A KR 102355393 B1 KR102355393 B1 KR 102355393B1
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uplink
csi
downlink
csi report
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KR20190016619A (ko
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젤레나 담자노빅
알렉산다르 담자노빅
태상 유
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퀄컴 인코포레이티드
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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
    • H04L5/003—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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197003904A 2014-10-16 2015-10-15 향상된 컴포넌트 캐리어들을 위한 채널 상태 정보 절차 Active KR102355393B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201462064953P 2014-10-16 2014-10-16
US62/064,953 2014-10-16
US14/883,487 US10015691B2 (en) 2014-10-16 2015-10-14 Channel state information procedure for enhanced component carriers
US14/883,487 2015-10-14
PCT/US2015/055786 WO2016061382A1 (en) 2014-10-16 2015-10-15 Channel state information procedure for enhanced component carriers
KR1020177009840A KR101948763B1 (ko) 2014-10-16 2015-10-15 향상된 컴포넌트 캐리어들을 위한 채널 상태 정보 절차

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KR1020177009840A Division KR101948763B1 (ko) 2014-10-16 2015-10-15 향상된 컴포넌트 캐리어들을 위한 채널 상태 정보 절차

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KR20190016619A KR20190016619A (ko) 2019-02-18
KR102355393B1 true KR102355393B1 (ko) 2022-01-24

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KR1020197003904A Active KR102355393B1 (ko) 2014-10-16 2015-10-15 향상된 컴포넌트 캐리어들을 위한 채널 상태 정보 절차
KR1020177009840A Active KR101948763B1 (ko) 2014-10-16 2015-10-15 향상된 컴포넌트 캐리어들을 위한 채널 상태 정보 절차

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US (1) US10015691B2 (https=)
EP (1) EP3207657B1 (https=)
JP (2) JP6490808B2 (https=)
KR (2) KR102355393B1 (https=)
CN (2) CN107078842B (https=)
WO (1) WO2016061382A1 (https=)

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US11510071B2 (en) 2019-04-17 2022-11-22 Qualcomm Incorporated Beam direction selection for high pathloss mode operations
US12335926B2 (en) 2019-04-17 2025-06-17 Qualcomm Incorporated Beam management for high-pathloss mode operations
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US11722181B2 (en) * 2019-08-27 2023-08-08 Qualcomm Incorporated Default quasi co-location assumption for cross carrier reference signal triggering
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US11729807B2 (en) * 2020-08-07 2023-08-15 Qualcomm Incorporated Techniques for triggering CSI report based on downlink grant signaling
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Also Published As

Publication number Publication date
KR101948763B1 (ko) 2019-02-15
US10015691B2 (en) 2018-07-03
EP3207657B1 (en) 2022-02-23
WO2016061382A1 (en) 2016-04-21
JP2019118120A (ja) 2019-07-18
KR20170070046A (ko) 2017-06-21
JP2017536746A (ja) 2017-12-07
CN107078842A (zh) 2017-08-18
CN110958080B (zh) 2022-06-28
CN107078842B (zh) 2019-11-19
EP3207657A1 (en) 2017-08-23
JP6490808B2 (ja) 2019-03-27
US20160112892A1 (en) 2016-04-21
BR112017007796A2 (pt) 2017-12-19
KR20190016619A (ko) 2019-02-18
JP6720367B2 (ja) 2020-07-08
CN110958080A (zh) 2020-04-03

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