JP2018503280A - ワイヤレス通信のためのヌルデータパケットｎｄｐ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ｎｄｐフレーム構造 Download PDF

Info

Publication number
JP2018503280A
JP2018503280A JP2017522625A JP2017522625A JP2018503280A JP 2018503280 A JP2018503280 A JP 2018503280A JP 2017522625 A JP2017522625 A JP 2017522625A JP 2017522625 A JP2017522625 A JP 2017522625A JP 2018503280 A JP2018503280 A JP 2018503280A
Authority
JP
Japan
Prior art keywords
ndp
legacy
station
frame
generating
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
JP2017522625A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018503280A5 (OSRAM
Inventor
メルリン、シモーネ
ベルマニ、サミーア
ウェンティンク、マーテン・メンゾ
チェリアン、ジョージ
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 JP2018503280A publication Critical patent/JP2018503280A/ja
Publication of JP2018503280A5 publication Critical patent/JP2018503280A5/ja
Pending legal-status Critical Current

Links

Images

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)
JP2017522625A 2014-10-28 2015-10-28 ワイヤレス通信のためのヌルデータパケットｎｄｐフレーム構造 Pending JP2018503280A (ja)

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 (2)

Publication Number Publication Date
JP2018503280A true JP2018503280A (ja) 2018-02-01
JP2018503280A5 JP2018503280A5 (OSRAM) 2018-11-15

Family

ID=55793109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017522625A Pending JP2018503280A (ja) 2014-10-28 2015-10-28 ワイヤレス通信のためのヌルデータパケットｎｄｐフレーム構造

Country Status (5)

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

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9838232B2 (en) * 2014-10-29 2017-12-05 Intel IP Corporation Wireless device, method, and computer readable media for signaling a short training field in a high-efficiency wireless local area network
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070097911A1 (en) * 2005-10-31 2007-05-03 Samsung Electronics Co., Ltd. Unifying multi-MCS-multi-receiver aggregation (MMRA) and single-MCS-multi-receiver aggregation (SMRA) for IEEE 802.11n standard
JP2012523774A (ja) * 2009-04-13 2012-10-04 マーベル ワールド トレード リミテッド Ｗｌａｎ用の物理層フレーム形式
WO2014003463A1 (ko) * 2012-06-27 2014-01-03 엘지전자 주식회사 무선 통신 시스템에서 채널 액세스 타입 지시 방법 및 이를 위한 장치
WO2014172198A1 (en) * 2013-04-15 2014-10-23 Qualcomm Incorporated Apparatus and method using backwards-compatible preamble formats for multiple access wlan communication system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8787841B2 (en) * 2006-06-27 2014-07-22 Qualcomm Incorporated Method and system for providing beamforming feedback in wireless communication systems
JP5663811B2 (ja) * 2009-12-02 2015-02-04 マーベル ワールド トレード リミテッド 複数のステーションをサウンディングする方法および装置
JP6014948B2 (ja) * 2011-05-26 2016-10-26 マーベル ワールド トレード リミテッド 長距離ｗｌａｎのサウンディングパケット形式
US9491779B2 (en) * 2011-08-07 2016-11-08 Lg Electronics Inc. Method of channel access in wireless local area network and apparatus for the same
US8948284B2 (en) * 2011-11-07 2015-02-03 Lg Elecronics Inc. Method and apparatus of transmitting PLCP header for sub 1 GHz communication
US9935802B2 (en) * 2013-04-19 2018-04-03 Lg Electronics Inc. Method for transmitting signal field and apparatus therefor
US10027512B2 (en) * 2014-01-06 2018-07-17 Lg Electronics Inc. Method and apparatus for sounding in wireless communication system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070097911A1 (en) * 2005-10-31 2007-05-03 Samsung Electronics Co., Ltd. Unifying multi-MCS-multi-receiver aggregation (MMRA) and single-MCS-multi-receiver aggregation (SMRA) for IEEE 802.11n standard
JP2012523774A (ja) * 2009-04-13 2012-10-04 マーベル ワールド トレード リミテッド Ｗｌａｎ用の物理層フレーム形式
WO2014003463A1 (ko) * 2012-06-27 2014-01-03 엘지전자 주식회사 무선 통신 시스템에서 채널 액세스 타입 지시 방법 및 이를 위한 장치
WO2014172198A1 (en) * 2013-04-15 2014-10-23 Qualcomm Incorporated Apparatus and method using backwards-compatible preamble formats for multiple access wlan communication system

Also Published As

Publication number Publication date
CN107078878A (zh) 2017-08-18
EP3213453A1 (en) 2017-09-06
US20160119933A1 (en) 2016-04-28
WO2016069729A9 (en) 2017-05-18
WO2016069729A1 (en) 2016-05-06

Similar Documents

Publication Publication Date Title
KR102577223B1 (ko) 무선 통신을 위한 널 데이터 패킷 프레임 구조
JP2018503280A (ja) ワイヤレス通信のためのヌルデータパケットｎｄｐフレーム構造
US11870634B2 (en) Doppler mode in a wireless network
US9179300B2 (en) Station-centric multi-user multiple input multiple output (MU-MIMO)
US10075873B2 (en) Methods and apparatus for channel state information sounding and feedback
CN107771376B (zh) 无线通信系统中发送数据的方法及其设备
US10582026B2 (en) Methods and apparatus for packet acquisition in mixed-rate wireless communication networks
US20170104570A1 (en) Method and apparatus for transmitting frame
KR20160030521A (ko) 고효율 ｗｌａｎ 프리앰블 구조
CN107078790B (zh) 一种无线局域网数据传输方法及装置
WO2013055117A2 (ko) 무선랜 시스템에서 상향링크 신호를 처리하는 방법 및 장치
US20160119453A1 (en) Methods and apparatus for guard interval indication in wireless communication networks
US20150365923A1 (en) Methods and apparatus for signaling user allocations in mixed multi-user wireless communication networks
CN118316569A (zh) Wlan系统中的反向兼容plcp ppdu设计
US10171202B2 (en) Diversity repetition in mixed-rate wireless communication networks
US20180338345A1 (en) Method and apparatus for relay duplexing in wireless lan
KR20170078632A (ko) Plcp 서비스 데이터 유닛(psdu) 톤들 상의 제어 채널
US20180069677A1 (en) Pre-association multi-user acknowledgement

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181001

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181001

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190610

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190716

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20200310