WO2017196108A3 - 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국 - Google Patents

하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국 Download PDF

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Publication number
WO2017196108A3
WO2017196108A3 PCT/KR2017/004897 KR2017004897W WO2017196108A3 WO 2017196108 A3 WO2017196108 A3 WO 2017196108A3 KR 2017004897 W KR2017004897 W KR 2017004897W WO 2017196108 A3 WO2017196108 A3 WO 2017196108A3
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WO
WIPO (PCT)
Prior art keywords
downlink signal
base station
user equipment
signal transmission
transmission method
Prior art date
Application number
PCT/KR2017/004897
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English (en)
French (fr)
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WO2017196108A2 (ko
Inventor
김은선
김기준
양석철
고현수
이윤정
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US16/099,669 priority Critical patent/US10660120B2/en
Publication of WO2017196108A2 publication Critical patent/WO2017196108A2/ko
Publication of WO2017196108A3 publication Critical patent/WO2017196108A3/ko

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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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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), 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
    • H04L5/0001—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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

제어 채널(control channel, CCH) 후보들의 모음인 탐색 공간 내에서 CCH가 전송/수신된다. 상기 CCH는 상기 CCH 후보들 중 하나에서 전송/수신된다. 상기 탐색 공간은 상기 복수의 시간 심볼들 중 N개(N은 양의 정수)의 시간 심볼들 스팬하고, 상기 탐색 공간은 상기 N개의 시간 심볼들 중 첫 번째 시간 심볼들에 가장 많은 CCH 후보들을 포함하도록 설정된다.
PCT/KR2017/004897 2016-05-11 2017-05-11 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국 WO2017196108A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/099,669 US10660120B2 (en) 2016-05-11 2017-05-11 Downlink signal reception method and user equipment, and downlink signal transmission method and base station

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662335031P 2016-05-11 2016-05-11
US62/335,031 2016-05-11

Publications (2)

Publication Number Publication Date
WO2017196108A2 WO2017196108A2 (ko) 2017-11-16
WO2017196108A3 true WO2017196108A3 (ko) 2018-08-09

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PCT/KR2017/004897 WO2017196108A2 (ko) 2016-05-11 2017-05-11 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국

Country Status (2)

Country Link
US (1) US10660120B2 (ko)
WO (1) WO2017196108A2 (ko)

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CN107634924B (zh) * 2016-07-18 2020-08-11 中兴通讯股份有限公司 同步信号的发送、接收方法及装置、传输系统
JP6761108B2 (ja) 2016-08-03 2020-09-23 エルジー エレクトロニクス インコーポレイティド 無線通信システムで端末により遂行されるアップリンク通信遂行方法、及び前記方法を用いる端末
CN106788931B (zh) * 2016-09-30 2019-01-04 展讯通信（上海）有限公司 通信系统中信息传输的方法及基站、用户设备
CN114828223A (zh) 2016-09-30 2022-07-29 中兴通讯股份有限公司 寻呼消息的发送、检测方法、装置、设备和存储介质
US11304190B2 (en) * 2016-11-08 2022-04-12 Qualcomm Incorporated Search space design and use
CN108401294B (zh) * 2017-02-04 2021-10-26 华为技术有限公司 控制信息的发送和接收方法、接入网设备和终端设备
CN108923896B (zh) 2017-04-19 2021-03-26 上海朗帛通信技术有限公司 一种被用于寻呼的用户设备、基站中的方法和装置
AU2017423114B2 (en) * 2017-07-13 2023-04-27 Zte Corporation System and method for transmitting a signal
KR20190038112A (ko) * 2017-09-29 2019-04-08 삼성전자주식회사 무선 통신 시스템에서 제어 정보 디코딩 방법 및 장치
KR20200117983A (ko) * 2018-02-08 2020-10-14 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 정보 전송 방법, 정보 수신 방법, 단말 기기 및 네트워크 기기
MX2021006103A (es) 2018-11-26 2021-07-07 Fg innovation co ltd Metodo y aparato para el monitoreo del canal de control de enlace descendente fisico (pdcch).
US11444680B2 (en) * 2019-07-18 2022-09-13 Qualcomm Incorporated Beam switching in a high radio frequency spectrum band
WO2021024184A1 (en) * 2019-08-08 2021-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Maximum number of non-overlapping cce and blind decode per-monitoring span
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Publication number Publication date
WO2017196108A2 (ko) 2017-11-16
US10660120B2 (en) 2020-05-19
US20190159230A1 (en) 2019-05-23

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