JP6816023B2 - ワイヤレス通信のためのヌルデータパケットフレーム構造 - Google Patents

ワイヤレス通信のためのヌルデータパケットフレーム構造 Download PDF

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Publication number
JP6816023B2
JP6816023B2 JP2017556868A JP2017556868A JP6816023B2 JP 6816023 B2 JP6816023 B2 JP 6816023B2 JP 2017556868 A JP2017556868 A JP 2017556868A JP 2017556868 A JP2017556868 A JP 2017556868A JP 6816023 B2 JP6816023 B2 JP 6816023B2
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ndp
frame
ndp frame
station
legacy
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Japanese (ja)
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JP2018521530A (ja
JP2018521530A5 (enExample
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メルリン、シモーネ
キム、ユハン
ティアン、ビン
ベルマニ、サミール
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)
JP2017556868A 2015-05-01 2016-04-29 ワイヤレス通信のためのヌルデータパケットフレーム構造 Active JP6816023B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562156005P 2015-05-01 2015-05-01
US62/156,005 2015-05-01
US15/141,113 US20160323424A1 (en) 2015-05-01 2016-04-28 Null data packet frame structure for wireless communication
US15/141,113 2016-04-28
PCT/US2016/030077 WO2016178982A1 (en) 2015-05-01 2016-04-29 Null data packet frame structure for wireless communication

Publications (3)

Publication Number Publication Date
JP2018521530A JP2018521530A (ja) 2018-08-02
JP2018521530A5 JP2018521530A5 (enExample) 2019-05-09
JP6816023B2 true JP6816023B2 (ja) 2021-01-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017556868A Active JP6816023B2 (ja) 2015-05-01 2016-04-29 ワイヤレス通信のためのヌルデータパケットフレーム構造

Country Status (9)

Country Link
US (1) US20160323424A1 (enExample)
EP (1) EP3289719B1 (enExample)
JP (1) JP6816023B2 (enExample)
KR (1) KR102577223B1 (enExample)
CN (1) CN107646181B (enExample)
AU (1) AU2016258832A1 (enExample)
BR (1) BR112017023571A2 (enExample)
TW (1) TW201644251A (enExample)
WO (1) WO2016178982A1 (enExample)

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EP3790210A1 (en) 2015-06-03 2021-03-10 Panasonic Intellectual Property Management Co., Ltd. Transmission device and transmission method for aggregate physical layer protocol data unit
US10122563B1 (en) * 2015-06-18 2018-11-06 Marvell International Ltd. Orthogonal frequency division multiplex data unit generation and decoding
US9930692B2 (en) * 2015-06-19 2018-03-27 Intel Corporation Early indication for high efficiency fields
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US10523361B2 (en) * 2015-07-07 2019-12-31 Lg Electronics Inc. Method for operating sounding in wireless LAN system, and apparatus therefor
US10178012B2 (en) * 2015-10-09 2019-01-08 Huawei Technologies Co., Ltd. Systems and methods for a sounding frame in an IEEE 802.11ax compliant network
US10230504B2 (en) * 2016-04-07 2019-03-12 Intel IP Corporation Apparatus, system and method of multi user (MU) fine timing measurement (FTM)
US10841973B2 (en) * 2016-07-20 2020-11-17 Lg Electronics Inc. Method for transceiving signal in wireless LAN system and device therefor
US10924955B2 (en) * 2016-11-18 2021-02-16 Lg Electronics Inc. Method for reporting channel information in wireless LAN system and device therefor
CN110169187B (zh) 2017-01-09 2023-07-25 韦勒斯标准与技术协会公司 使用txop的无线通信方法和使用该方法的无线通信终端
US11490251B2 (en) * 2017-07-10 2022-11-01 Mediatek Singapore Pte. Ltd. System and method of secure ranging measurement
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US11050589B1 (en) * 2018-03-22 2021-06-29 Marvell Asia Pte, Ltd. Systems and methods for a short null data packet transmission scheme in a wireless network
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US11533694B2 (en) 2018-10-31 2022-12-20 Qualcomm Incorporated Relative timing drift correction for distributed multi-user transmissions
JP2022047547A (ja) * 2019-01-11 2022-03-25 ソニーグループ株式会社 無線基地局、および端末装置
US11310267B2 (en) * 2019-04-29 2022-04-19 Semiconductor Components Industries, Llc Secure channel state information with adaptive obfuscation
US11251841B2 (en) * 2019-05-07 2022-02-15 Huawei Technologies Co., Ltd. Systems and methods for extremely high throughput sounding process indication
EP4657975A2 (en) * 2019-11-22 2025-12-03 LG Electronics Inc. Method for configuring preamble in wireless communication system
US20210204303A1 (en) * 2019-12-26 2021-07-01 Vinod Kristem Transmit power allocation and modulation coding scheme for multi-user orthogonal frequency-division multiple access
CN113098557B (zh) * 2021-06-10 2021-09-07 北京全路通信信号研究设计院集团有限公司 一种基于数据帧进行数据协商的方法及系统
WO2024153337A1 (en) * 2023-01-19 2024-07-25 Telefonaktiebolaget Lm Ericsson (Publ) Preamble extension for transmission parameter estimation
CN118400739B (zh) * 2024-07-01 2024-09-17 中国人民解放军国防科技大学 一种基于信号指纹的非法ap检测方法及装置

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Also Published As

Publication number Publication date
BR112017023571A2 (pt) 2018-07-24
WO2016178982A1 (en) 2016-11-10
JP2018521530A (ja) 2018-08-02
EP3289719B1 (en) 2024-02-28
CN107646181B (zh) 2021-06-04
US20160323424A1 (en) 2016-11-03
TW201644251A (zh) 2016-12-16
KR102577223B1 (ko) 2023-09-08
KR20170141696A (ko) 2017-12-26
EP3289719A1 (en) 2018-03-07
AU2016258832A1 (en) 2017-10-05
CN107646181A (zh) 2018-01-30

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