KR102170066B1 - 향상된 캐리어 집성을 위한 사운딩 참조 신호 트리거링 - Google Patents

향상된 캐리어 집성을 위한 사운딩 참조 신호 트리거링 Download PDF

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KR102170066B1
KR102170066B1 KR1020187027938A KR20187027938A KR102170066B1 KR 102170066 B1 KR102170066 B1 KR 102170066B1 KR 1020187027938 A KR1020187027938 A KR 1020187027938A KR 20187027938 A KR20187027938 A KR 20187027938A KR 102170066 B1 KR102170066 B1 KR 102170066B1
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srs
configuration
ccs
transmissions
resource allocation
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KR20180127636A (ko
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알바리노 알베르토 리코
완시 천
피터 갈
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퀄컴 인코포레이티드
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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
    • H04L5/003—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
    • H04L5/0001—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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H04W72/042—
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H04W72/1247—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187027938A 2016-04-01 2017-03-31 향상된 캐리어 집성을 위한 사운딩 참조 신호 트리거링 Active KR102170066B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662317465P 2016-04-01 2016-04-01
US62/317,465 2016-04-01
US15/474,840 US10716125B2 (en) 2016-04-01 2017-03-30 Sounding reference signal triggering for enhanced carrier aggregation
US15/474,840 2017-03-30
PCT/US2017/025281 WO2017173216A1 (en) 2016-04-01 2017-03-31 Sounding reference signal triggering for enhanced carrier aggregation

Publications (2)

Publication Number Publication Date
KR20180127636A KR20180127636A (ko) 2018-11-29
KR102170066B1 true KR102170066B1 (ko) 2020-10-26

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US (4) US10716125B2 (enExample)
EP (2) EP3993307B1 (enExample)
JP (1) JP6808750B2 (enExample)
KR (1) KR102170066B1 (enExample)
CN (2) CN109075935B (enExample)
AU (1) AU2017240048B2 (enExample)
ES (1) ES2910780T3 (enExample)
WO (1) WO2017173216A1 (enExample)

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WO2018084626A1 (ko) 2016-11-03 2018-05-11 삼성전자 주식회사 빔포밍 시스템에서 단말의 송신 전력 제어 방법 및 장치
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WO2018128501A1 (ko) * 2017-01-07 2018-07-12 엘지전자 주식회사 무선 통신 시스템에서 단말의 상향링크 제어 채널 전송 방법 및 상기 방법을 이용하는 통신 장치
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CN115396076A (zh) * 2017-10-23 2022-11-25 华为技术有限公司 一种信号配置方法及相关设备
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WO2020197333A1 (ko) * 2019-03-28 2020-10-01 엘지전자 주식회사 상향링크 전송을 수행하는 방법, 사용자기기, 장치, 저장 매체, 그리고 상향링크 수신을 수행하는 방법 및 기지국
CN112136337B (zh) * 2019-04-09 2022-01-14 Oppo广东移动通信有限公司 下行控制信令传输方法及相关产品
CN114600411B (zh) * 2019-10-31 2024-12-17 高通股份有限公司 用于增强型探通的方法和装置
WO2021138791A1 (en) * 2020-01-07 2021-07-15 Qualcomm Incorporated Timing advance control transmission in downlink control information for secondary cell group suspension
WO2021146834A1 (en) * 2020-01-20 2021-07-29 Qualcomm Incorporated Dci scheduling of multiple component carriers
US11690019B2 (en) * 2020-04-03 2023-06-27 Qualcomm Incorporated Sounding reference signal carrier switching
US11838916B2 (en) * 2020-04-10 2023-12-05 Qualcomm Incorporated Downlink control information design for multi-component carrier scheduling
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US11870521B2 (en) * 2020-06-12 2024-01-09 Qualcomm Incorporated UE based determination of inter-band carrier aggregation modes
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CN114679243A (zh) * 2020-12-24 2022-06-28 中国移动通信有限公司研究院 数据传输方法及装置
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Publication number Publication date
US20220377762A1 (en) 2022-11-24
US11438916B2 (en) 2022-09-06
JP2019516278A (ja) 2019-06-13
US20170290041A1 (en) 2017-10-05
US10716125B2 (en) 2020-07-14
JP6808750B2 (ja) 2021-01-06
CN113328837B (zh) 2023-07-18
US20240298347A1 (en) 2024-09-05
KR20180127636A (ko) 2018-11-29
BR112018069998A2 (pt) 2019-02-05
AU2017240048A1 (en) 2018-09-13
CN109075935A (zh) 2018-12-21
US12382487B2 (en) 2025-08-05
WO2017173216A1 (en) 2017-10-05
US20200337066A1 (en) 2020-10-22
US12058725B2 (en) 2024-08-06
AU2017240048B2 (en) 2021-05-20
EP3437241B1 (en) 2022-03-23
ES2910780T3 (es) 2022-05-13
EP3993307B1 (en) 2023-06-21
CN113328837A (zh) 2021-08-31
EP3437241A1 (en) 2019-02-06
CN109075935B (zh) 2021-04-13
EP3993307A1 (en) 2022-05-04

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