CN107078878A - 用于无线通信的空数据分组ndp帧结构 - Google Patents

用于无线通信的空数据分组ndp帧结构 Download PDF

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Publication number
CN107078878A
CN107078878A CN201580056615.9A CN201580056615A CN107078878A CN 107078878 A CN107078878 A CN 107078878A CN 201580056615 A CN201580056615 A CN 201580056615A CN 107078878 A CN107078878 A CN 107078878A
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CN
China
Prior art keywords
ndp
legacy
station
frame
field
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201580056615.9A
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English (en)
Chinese (zh)
Inventor
S·梅林
S·韦尔玛尼
M·M·文廷克
G·谢里安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN107078878A publication Critical patent/CN107078878A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • 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
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26132—Structure of the reference signals using repetition
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26136—Pilot sequence conveying additional information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
CN201580056615.9A 2014-10-28 2015-10-28 用于无线通信的空数据分组ndp帧结构 Pending CN107078878A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462069763P 2014-10-28 2014-10-28
US62/069,763 2014-10-28
US14/924,279 US20160119933A1 (en) 2014-10-28 2015-10-27 Null data packet frame structure for wireless communication
US14/924,279 2015-10-27
PCT/US2015/057783 WO2016069729A1 (en) 2014-10-28 2015-10-28 Null data packet, ndp, frame structure for wireless communication

Publications (1)

Publication Number Publication Date
CN107078878A true CN107078878A (zh) 2017-08-18

Family

ID=55793109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580056615.9A Pending CN107078878A (zh) 2014-10-28 2015-10-28 用于无线通信的空数据分组ndp帧结构

Country Status (5)

Country Link
US (1) US20160119933A1 (enExample)
EP (1) EP3213453A1 (enExample)
JP (1) JP2018503280A (enExample)
CN (1) CN107078878A (enExample)
WO (1) WO2016069729A1 (enExample)

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ES2781118T3 (es) 2014-11-05 2020-08-28 Lg Electronics Inc Método y dispositivo para asignar una unidad de recursos sobre la base de un contenedor en una LAN inalámbrica
US10218555B2 (en) * 2015-03-06 2019-02-26 Intel IP Corporation Usage of early bits in wireless communications
WO2016172639A1 (en) * 2015-04-24 2016-10-27 Newracom, Inc. Multi-user communication in wireless networks
EP3982553A1 (en) * 2015-04-24 2022-04-13 Newracom, Inc. Preamble and payload for high efficiency (he) transmission
US20160323424A1 (en) * 2015-05-01 2016-11-03 Qualcomm Incorporated Null data packet frame structure for wireless communication
CN107735993B (zh) * 2015-06-02 2021-07-20 阿特拉斯全球技术有限责任公司 用于wlan系统的随机接入ppdu
WO2017078803A1 (en) * 2015-11-03 2017-05-11 Intel IP Corporation Uplink and downlink sounding for wireless networks
US10425193B2 (en) * 2015-12-23 2019-09-24 Qualcomm Incorporated Resource requirement signaling and rate setting
TW201733389A (zh) * 2016-01-14 2017-09-16 內數位專利控股公司 無線區域網路中控制及操作
JP7136418B2 (ja) * 2016-06-21 2022-09-13 マーベル アジア ピーティーイー、リミテッド 送信のための方法および装置
US10841973B2 (en) * 2016-07-20 2020-11-17 Lg Electronics Inc. Method for transceiving signal in wireless LAN system and device therefor
EP3510824B1 (en) 2016-09-08 2023-02-22 Interdigital Patent Holdings, Inc. Multiple channel transmission in mmw wlan systems
WO2018080709A1 (en) * 2016-10-24 2018-05-03 Intel IP Corporation Compressed csi feedback for wlan range estimation
CN108011688B (zh) * 2016-11-01 2020-07-07 华为技术有限公司 一种传输多站点控制帧的方法、接入点及系统
WO2018132261A1 (en) * 2017-01-13 2018-07-19 Intel IP Corporation Allocation of tones within a device identifier range
US10264544B1 (en) * 2017-05-12 2019-04-16 Marvell International Ltd. Station selection for null data packet (NDP) ranging
US10666489B2 (en) * 2017-09-18 2020-05-26 Apple Inc. Synchronization sequence design for device-to-device communication
WO2019066850A1 (en) * 2017-09-28 2019-04-04 Intel Corporation DEVICE, SYSTEM AND METHOD FOR COORDINATION OF SIMULTANEOUS DOWNLINK WIRELESS TRANSMISSIONS
US10952072B2 (en) * 2018-05-29 2021-03-16 Intel Corporation Long training field sequence security protection
GB2575330B (en) * 2018-07-06 2021-02-24 Canon Kk Direct link and downlink transmissions in trigger-based multi-user transmissions
JP7488343B2 (ja) * 2020-01-19 2024-05-21 中興通訊股▲ふん▼有限公司 無線通信ネットワークにおけるヌリングのための方法およびシステム
US12177154B2 (en) * 2020-07-30 2024-12-24 Qualcomm Incorporated Enhanced sounding packet designs
US11431389B1 (en) 2021-07-10 2022-08-30 Nxp Usa, Inc. System and method for enabling beamforming in wireless networks
CN113518052B (zh) * 2021-09-14 2021-11-26 杭州万高科技股份有限公司 一种正交频分复用通信的鲁棒频率偏移估计方法及装置
CN117793794A (zh) * 2022-09-29 2024-03-29 华为技术有限公司 无线局域网中的通信方法及装置

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US20070298742A1 (en) * 2006-06-27 2007-12-27 Qualcomm Incorporated Method and system for providing beamforming feedback in wireless communication systems
US20100260159A1 (en) * 2009-04-13 2010-10-14 Hongyuan Zhang Physical layer frame format for wlan
US20110128929A1 (en) * 2009-12-02 2011-06-02 Yong Liu Method and Apparatus for Sounding Multiple Stations
US20120300874A1 (en) * 2011-05-26 2012-11-29 Hongyuan Zhang Sounding packet format for long range wlan
WO2014171788A1 (ko) * 2013-04-19 2014-10-23 엘지전자 주식회사 시그널 필드를 송신하는 방법 및 장치

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US20070298742A1 (en) * 2006-06-27 2007-12-27 Qualcomm Incorporated Method and system for providing beamforming feedback in wireless communication systems
US20100260159A1 (en) * 2009-04-13 2010-10-14 Hongyuan Zhang Physical layer frame format for wlan
US20110128929A1 (en) * 2009-12-02 2011-06-02 Yong Liu Method and Apparatus for Sounding Multiple Stations
US20120300874A1 (en) * 2011-05-26 2012-11-29 Hongyuan Zhang Sounding packet format for long range wlan
WO2014171788A1 (ko) * 2013-04-19 2014-10-23 엘지전자 주식회사 시그널 필드를 송신하는 방법 및 장치

Also Published As

Publication number Publication date
JP2018503280A (ja) 2018-02-01
EP3213453A1 (en) 2017-09-06
US20160119933A1 (en) 2016-04-28
WO2016069729A9 (en) 2017-05-18
WO2016069729A1 (en) 2016-05-06

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