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WO2016032258A3 - 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치 - Google Patents

무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치 Download PDF

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Publication number
WO2016032258A3
WO2016032258A3 PCT/KR2015/008993 KR2015008993W WO2016032258A3 WO 2016032258 A3 WO2016032258 A3 WO 2016032258A3 KR 2015008993 W KR2015008993 W KR 2015008993W WO 2016032258 A3 WO2016032258 A3 WO 2016032258A3
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frame
ppdu
wireless communication
communication system
same
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Ceased
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PCT/KR2015/008993
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English (en)
French (fr)
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WO2016032258A2 (ko
Inventor
천진영
류기선
이욱봉
조한규
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LG Electronics Inc
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LG Electronics Inc
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Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority to EP15835269.0A priority Critical patent/EP3188431B1/en
Priority to KR1020177005324A priority patent/KR102462973B1/ko
Priority to US15/506,632 priority patent/US10334007B2/en
Priority to KR1020227038147A priority patent/KR102728503B1/ko
Priority to JP2017511192A priority patent/JP6438118B2/ja
Priority to CN201580046105.3A priority patent/CN106605382B/zh
Publication of WO2016032258A2 publication Critical patent/WO2016032258A2/ko
Publication of WO2016032258A3 publication Critical patent/WO2016032258A3/ko
Anticipated expiration legal-status Critical
Priority to US16/419,393 priority patent/US11019120B2/en
Ceased legal-status Critical Current

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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
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    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명의 일 실시예에 따르면, 무선 통신 시스템에서 AP(Access Point) 하향 링크(DL: Downlink) 다중 사용자(MU: Multi-User) 전송 방법에 있어서, DL MU PPDU(PPDU: Physical Protocol Data Unit)를 전송하는 단계; 로서, 상기 DL MU PPDU는 상향링크(UL: Uplink) MU 전송을 위한 트리거 정보를 포함하는 트리거 프레임 및 DL MU 프레임을 포함함, 및 상기 DL MU PPDU를 기초로 생성된 UL MU PPDU를 UL MU 수신하는 단계; 를 포함하되, 상기 UL MU PPDU는 상기 트리거 프레임을 기초로 한 UL MU 프레임 및 상기 DL MU 프레임에 대한 응답인 ACK(Acknowledge) 프레임을 포함할 수 있다.
PCT/KR2015/008993 2014-08-27 2015-08-27 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치 Ceased WO2016032258A2 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP15835269.0A EP3188431B1 (en) 2014-08-27 2015-08-27 Method and device for transmitting data in a wireless communication system
KR1020177005324A KR102462973B1 (ko) 2014-08-27 2015-08-27 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치
US15/506,632 US10334007B2 (en) 2014-08-27 2015-08-27 Data transmission method in wireless communication system, and apparatus therefor
KR1020227038147A KR102728503B1 (ko) 2014-08-27 2015-08-27 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치
JP2017511192A JP6438118B2 (ja) 2014-08-27 2015-08-27 無線通信システムにおけるデータ送信方法及びこのための装置
CN201580046105.3A CN106605382B (zh) 2014-08-27 2015-08-27 在无线通信系统中的发送数据的方法及用于其装置
US16/419,393 US11019120B2 (en) 2014-08-27 2019-05-22 Data transmission method in wireless communication system, and apparatus therefor

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462042759P 2014-08-27 2014-08-27
US62/042,759 2014-08-27
US201562100065P 2015-01-06 2015-01-06
US62/100,065 2015-01-06

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US15/506,632 A-371-Of-International US10334007B2 (en) 2014-08-27 2015-08-27 Data transmission method in wireless communication system, and apparatus therefor
US16/419,393 Continuation US11019120B2 (en) 2014-08-27 2019-05-22 Data transmission method in wireless communication system, and apparatus therefor

Publications (2)

Publication Number Publication Date
WO2016032258A2 WO2016032258A2 (ko) 2016-03-03
WO2016032258A3 true WO2016032258A3 (ko) 2016-04-14

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PCT/KR2015/008993 Ceased WO2016032258A2 (ko) 2014-08-27 2015-08-27 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치

Country Status (6)

Country Link
US (2) US10334007B2 (ko)
EP (1) EP3188431B1 (ko)
JP (1) JP6438118B2 (ko)
KR (2) KR102462973B1 (ko)
CN (1) CN106605382B (ko)
WO (1) WO2016032258A2 (ko)

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