WO2017188729A3 - 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
WO2017188729A3
WO2017188729A3 PCT/KR2017/004448 KR2017004448W WO2017188729A3 WO 2017188729 A3 WO2017188729 A3 WO 2017188729A3 KR 2017004448 W KR2017004448 W KR 2017004448W WO 2017188729 A3 WO2017188729 A3 WO 2017188729A3
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WO
WIPO (PCT)
Prior art keywords
downlink signal
user equipment
subframe
dci
base station
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PCT/KR2017/004448
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English (en)
French (fr)
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WO2017188729A2 (ko
Inventor
김은선
양석철
김기준
Original Assignee
엘지전자 주식회사
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Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US16/097,212 priority Critical patent/US10873970B2/en
Publication of WO2017188729A2 publication Critical patent/WO2017188729A2/ko
Publication of WO2017188729A3 publication Critical patent/WO2017188729A3/ko

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    • 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
    • H04W72/04—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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

제1 서브프레임의 제어 영역에서 제2 서브프레임에 대한 제1 하향링크 제어 정보(downlink control information, DCI)가 사용자기기에게 전송될 수 있다. 사용자기기는 상기 제2 서브프레임의 제어 영역에서 DCI를 모니터링한다. 상기 사용자기기는 상기 제2 서브프레임의 제어 영역에서 상기 제2 서브프레임에 대한 제2 DCI가 검출되면 상기 제2 DCI를 기반으로 동작하고, 상기 제2 DCI가 검출되지 않으면 상기 제1 DCI를 기반으로 상기 제2 서브프레임의 데이터 영역에서 하향링크 데이터를 수신 또는 상향링크 데이터를 전송할 수 있다.
PCT/KR2017/004448 2016-04-26 2017-04-26 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국 WO2017188729A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/097,212 US10873970B2 (en) 2016-04-26 2017-04-26 Downlink signal receiving method and user equipment, and downlink signal transmitting method and base station

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662327996P 2016-04-26 2016-04-26
US62/327,996 2016-04-26

Publications (2)

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WO2017188729A2 WO2017188729A2 (ko) 2017-11-02
WO2017188729A3 true WO2017188729A3 (ko) 2018-08-02

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PCT/KR2017/004448 WO2017188729A2 (ko) 2016-04-26 2017-04-26 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국

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US (1) US10873970B2 (ko)
WO (1) WO2017188729A2 (ko)

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WO2017188729A2 (ko) 2017-11-02
US10873970B2 (en) 2020-12-22
US20190141737A1 (en) 2019-05-09

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