KR101507676B1 - 무선 프레임 송신 방법 및 장치 - Google Patents

무선 프레임 송신 방법 및 장치 Download PDF

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Publication number
KR101507676B1
KR101507676B1 KR1020137029478A KR20137029478A KR101507676B1 KR 101507676 B1 KR101507676 B1 KR 101507676B1 KR 1020137029478 A KR1020137029478 A KR 1020137029478A KR 20137029478 A KR20137029478 A KR 20137029478A KR 101507676 B1 KR101507676 B1 KR 101507676B1
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KR
South Korea
Prior art keywords
vht
ltf
long training
receiver
channel measurement
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KR1020137029478A
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English (en)
Korean (ko)
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KR20130143128A (ko
Inventor
징 지앙
리 장
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지티이 코포레이션
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Publication of KR20130143128A publication Critical patent/KR20130143128A/ko
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Communication Control (AREA)
KR1020137029478A 2011-05-03 2012-03-30 무선 프레임 송신 방법 및 장치 KR101507676B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201110117423.8 2011-05-03
CN201110117423.8A CN102201891B (zh) 2011-05-03 2011-05-03 一种无线帧的发送方法和装置
PCT/CN2012/073351 WO2012149847A1 (zh) 2011-05-03 2012-03-30 一种无线帧的发送方法和装置

Publications (2)

Publication Number Publication Date
KR20130143128A KR20130143128A (ko) 2013-12-30
KR101507676B1 true KR101507676B1 (ko) 2015-03-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137029478A KR101507676B1 (ko) 2011-05-03 2012-03-30 무선 프레임 송신 방법 및 장치

Country Status (5)

Country Link
JP (1) JP5684947B2 (zh)
KR (1) KR101507676B1 (zh)
CN (1) CN102201891B (zh)
BR (1) BR112013028267B1 (zh)
WO (1) WO2012149847A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102201891B (zh) * 2011-05-03 2015-07-22 中兴通讯股份有限公司 一种无线帧的发送方法和装置
CN103001728B (zh) * 2011-09-14 2016-08-03 华为技术有限公司 一种表示数据长度的方法和装置
CN103095426B (zh) * 2011-10-31 2015-06-03 华为技术有限公司 一种信道测量反馈请求方法、站点装置及服务集系统
CN103096341B (zh) * 2011-11-01 2016-05-25 华为技术有限公司 测量数据的发送、接收方法和站点以及系统
CN103312466A (zh) * 2012-03-16 2013-09-18 中兴通讯股份有限公司 空反馈帧的传输方法及接收站点
CN109245809B (zh) * 2013-06-25 2021-08-20 华为技术有限公司 上行多用户数据传输方法及上行多用户输入输出系统
WO2015077223A1 (en) 2013-11-19 2015-05-28 Intel IP Corporation Method, apparatus, and computer readable medium for multi-user scheduling in wireless local-area networks
US9325463B2 (en) 2013-11-19 2016-04-26 Intel IP Corporation High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication
US10278172B2 (en) 2014-08-07 2019-04-30 Lg Electronics Inc. Method for transmitting frame in wireless communication system and device therefor
KR102232863B1 (ko) 2014-08-21 2021-03-26 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송 방법 및 이를 위한 장치
US9876552B2 (en) * 2016-02-01 2018-01-23 Qualcomm Incorporated Beamforming techniques for single-stream communications
CN107645737B (zh) * 2016-07-21 2022-06-10 中兴通讯股份有限公司 一种信道测量的方法、无线通信装置及设备
WO2021114053A1 (zh) * 2019-12-09 2021-06-17 北京小米移动软件有限公司 传输测量方法、传输测量装置及存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010117816A1 (en) * 2009-03-31 2010-10-14 Marvell World Trade Ltd. Sounding and steering protocols for wireless communications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4832087B2 (ja) * 2005-01-26 2011-12-07 パナソニック株式会社 無線基地局装置及び端末装置
US20070189412A1 (en) * 2006-02-15 2007-08-16 Samsung Electronics Co., Ltd. Method and system for sounding packet exchange in wireless communication systems
JP4924106B2 (ja) * 2006-04-27 2012-04-25 ソニー株式会社 無線通信システム、並びに無線通信装置及び無線通信方法
KR101536773B1 (ko) * 2008-07-31 2015-07-16 엘지전자 주식회사 Ｖｈｔ 무선랜 시스템에서의 파워 세이브 멀티-폴 절차와이를 위한 ｐｓｍｐ 프레임 포맷, 및 이를 지원하는스테이션
TW201105057A (en) * 2009-07-16 2011-02-01 Ralink Technology Corp Method and apparatus for generating training sequences in wireless communication system
CN102201891B (zh) * 2011-05-03 2015-07-22 中兴通讯股份有限公司 一种无线帧的发送方法和装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010117816A1 (en) * 2009-03-31 2010-10-14 Marvell World Trade Ltd. Sounding and steering protocols for wireless communications

Also Published As

Publication number Publication date
WO2012149847A1 (zh) 2012-11-08
BR112013028267B1 (pt) 2022-05-03
BR112013028267A2 (pt) 2017-04-25
CN102201891A (zh) 2011-09-28
JP2014513486A (ja) 2014-05-29
CN102201891B (zh) 2015-07-22
KR20130143128A (ko) 2013-12-30
JP5684947B2 (ja) 2015-03-18

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