KR102539245B1 - 동기화 래스터 및 채널 래스터의 디커플링 - Google Patents

동기화 래스터 및 채널 래스터의 디커플링 Download PDF

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KR102539245B1
KR102539245B1 KR1020197012684A KR20197012684A KR102539245B1 KR 102539245 B1 KR102539245 B1 KR 102539245B1 KR 1020197012684 A KR1020197012684 A KR 1020197012684A KR 20197012684 A KR20197012684 A KR 20197012684A KR 102539245 B1 KR102539245 B1 KR 102539245B1
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delete delete
channel raster
synchronization
frequency
frequencies
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Korean (ko)
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KR20190077371A (ko
Inventor
훙 리
완시 천
희천 이
하오 수
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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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • 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
    • 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
    • H04L5/003—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
    • 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
    • H04L5/0057—Physical resource allocation for CQI

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
KR1020197012684A 2016-11-04 2017-11-03 동기화 래스터 및 채널 래스터의 디커플링 Active KR102539245B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020237016424A KR102710145B1 (ko) 2016-11-04 2017-11-03 동기화 래스터 및 채널 래스터의 디커플링

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662417993P 2016-11-04 2016-11-04
US62/417,993 2016-11-04
US15/802,181 US10862639B2 (en) 2016-11-04 2017-11-02 Decoupling of synchronization raster and channel raster
US15/802,181 2017-11-02
PCT/US2017/059975 WO2018085682A1 (en) 2016-11-04 2017-11-03 Decoupling of synchronization raster and channel raster

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020237016424A Division KR102710145B1 (ko) 2016-11-04 2017-11-03 동기화 래스터 및 채널 래스터의 디커플링

Publications (2)

Publication Number Publication Date
KR20190077371A KR20190077371A (ko) 2019-07-03
KR102539245B1 true KR102539245B1 (ko) 2023-06-01

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KR1020197012684A Active KR102539245B1 (ko) 2016-11-04 2017-11-03 동기화 래스터 및 채널 래스터의 디커플링
KR1020237016424A Active KR102710145B1 (ko) 2016-11-04 2017-11-03 동기화 래스터 및 채널 래스터의 디커플링

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Country Status (9)

Country Link
US (1) US10862639B2 (https=)
EP (2) EP3535914B1 (https=)
JP (1) JP2019536335A (https=)
KR (2) KR102539245B1 (https=)
CN (1) CN109891814B (https=)
BR (1) BR112019008472A2 (https=)
SG (1) SG11201902457UA (https=)
TW (1) TW201826749A (https=)
WO (1) WO2018085682A1 (https=)

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US10499371B2 (en) * 2016-11-03 2019-12-03 Samsung Electronics Co., Ltd. Method and apparatus of flexible data transmissions and receptions in next generation cellular networks
EP3513524B1 (en) * 2016-11-11 2021-09-29 Motorola Mobility LLC Determining a location of a frequency-domain resource block
US11509515B2 (en) * 2016-12-16 2022-11-22 Qualcomm Incorporated Synchronization signal transmission and detection
KR102531880B1 (ko) * 2016-12-22 2023-05-12 한국전자통신연구원 통신 네트워크에서 시스템 정보를 전송하는 통신 노드의 동작 방법
WO2018128786A1 (en) * 2017-01-06 2018-07-12 Intel IP Corporation Transmission scheme for common control message with multi-beam operation
US11019584B2 (en) * 2017-03-14 2021-05-25 Qualcomm Incorporated User equipment operation in bandwidth narrower than synchronization signal bandwidth
CN110447204B (zh) * 2017-03-24 2022-01-28 瑞典爱立信有限公司 无线设备和网络节点及其方法和存储介质
KR101962148B1 (ko) * 2017-06-16 2019-03-26 엘지전자 주식회사 하향링크 채널을 송수신하는 방법 및 이를 위한 장치
WO2019213955A1 (zh) * 2018-05-11 2019-11-14 Oppo广东移动通信有限公司 一种信息的指示方法及装置、计算机存储介质
CN110831180A (zh) * 2018-08-10 2020-02-21 索尼公司 电子设备、无线通信方法和计算机可读存储介质
WO2020032728A1 (ko) * 2018-08-10 2020-02-13 엘지전자 주식회사 비면허 대역을 지원하는 무선 통신 시스템에서 단말과 기지국의 동작 방법 및 이를 지원하는 장치
EP3827634B1 (en) 2018-09-18 2025-11-26 Samsung Electronics Co., Ltd. Method and apparatus for resource allocation and bandwidth part inactivity timer handling for vehicle-to-everything communication
CN112400293B (zh) * 2018-11-23 2023-07-14 Oppo广东移动通信有限公司 确定同步信号块的方法、终端设备和网络设备
US11470678B2 (en) * 2019-09-30 2022-10-11 Qualcomm Incorporated Broadcast of multiple physical cell identity ranges
US12289694B2 (en) 2019-11-18 2025-04-29 Qualcomm Incorporated Methods and apparatus for frequency synchronization communication
US11601906B2 (en) * 2020-07-01 2023-03-07 Qualcomm Incorporated Downlink synchronization for non-terrestrial wireless communications
WO2022178671A1 (zh) * 2021-02-23 2022-09-01 北京小米移动软件有限公司 同步信号的确定方法、装置及通信设备
WO2023150994A1 (en) * 2022-02-11 2023-08-17 Zte Corporation Bandwidth configuration for narrowband communications
EP4670430A1 (en) * 2023-02-22 2025-12-31 Qualcomm Incorporated ULTRA-LIGHT SYNCHRONIZATION PROCEDURE
WO2025129549A1 (en) * 2023-12-21 2025-06-26 Qualcomm Incorporated Techniques for communicating assistance information in physical broadcast channel
WO2025239983A1 (en) * 2024-05-14 2025-11-20 Qualcomm Incorporated Pseudo intra-frequency measurement
WO2026062892A1 (ja) * 2024-09-20 2026-03-26 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局

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CN109565691B (zh) * 2016-08-04 2022-11-01 株式会社Ntt都科摩 用户终端以及无线通信方法
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Publication number Publication date
WO2018085682A1 (en) 2018-05-11
KR102710145B1 (ko) 2024-09-25
EP3535914B1 (en) 2023-09-13
US20180131487A1 (en) 2018-05-10
TW201826749A (zh) 2018-07-16
SG11201902457UA (en) 2019-05-30
KR20190077371A (ko) 2019-07-03
EP4236501A2 (en) 2023-08-30
KR20230071199A (ko) 2023-05-23
BR112019008472A2 (pt) 2019-07-09
CN109891814B (zh) 2021-10-15
EP4236501A3 (en) 2023-09-06
EP3535914A1 (en) 2019-09-11
CN109891814A (zh) 2019-06-14
EP3535914C0 (en) 2023-09-13
US10862639B2 (en) 2020-12-08
JP2019536335A (ja) 2019-12-12

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