KR102677469B1 - 고효율 무선 로컬 영역 네트워크들에 대한 프리앰블 설계 양상들 - Google Patents

고효율 무선 로컬 영역 네트워크들에 대한 프리앰블 설계 양상들 Download PDF

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KR102677469B1
KR102677469B1 KR1020187017296A KR20187017296A KR102677469B1 KR 102677469 B1 KR102677469 B1 KR 102677469B1 KR 1020187017296 A KR1020187017296 A KR 1020187017296A KR 20187017296 A KR20187017296 A KR 20187017296A KR 102677469 B1 KR102677469 B1 KR 102677469B1
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KR20180097555A (ko
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아르준 바라와즈
빈 티안
로찬 버마
사미어 베르마니
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퀄컴 인코포레이티드
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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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at the receiver
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • 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
    • H04L5/0048—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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
KR1020187017296A 2015-12-21 2016-12-21 고효율 무선 로컬 영역 네트워크들에 대한 프리앰블 설계 양상들 Active KR102677469B1 (ko)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US201562270562P 2015-12-21 2015-12-21
US62/270,562 2015-12-21
US201662299554P 2016-02-24 2016-02-24
US62/299,554 2016-02-24
US201662328602P 2016-04-27 2016-04-27
US62/328,602 2016-04-27
US201662344374P 2016-06-01 2016-06-01
US62/344,374 2016-06-01
US201662365329P 2016-07-21 2016-07-21
US62/365,329 2016-07-21
PCT/US2016/068130 WO2017112818A1 (en) 2015-12-21 2016-12-21 Preamble design aspects for high efficiency wireless local area networks
US15/387,309 2016-12-21
US15/387,279 2016-12-21
US15/387,309 US10231225B2 (en) 2015-12-21 2016-12-21 Preamble design aspects for high efficiency wireless local area networks
US15/387,364 2016-12-21
US15/387,279 US20170181129A1 (en) 2015-12-21 2016-12-21 Preamble design aspects for high efficiency wireless local area networks
US15/387,364 US10412718B2 (en) 2015-12-21 2016-12-21 Preamble design aspects for high efficiency wireless local area networks

Publications (2)

Publication Number Publication Date
KR20180097555A KR20180097555A (ko) 2018-08-31
KR102677469B1 true KR102677469B1 (ko) 2024-06-20

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US (3) US10412718B2 (https=)
EP (1) EP3395002B1 (https=)
JP (1) JP7005499B2 (https=)
KR (1) KR102677469B1 (https=)
CN (1) CN108432173B (https=)
AU (1) AU2016378733A1 (https=)
BR (1) BR112018012514A2 (https=)
WO (1) WO2017112818A1 (https=)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10084515B2 (en) * 2013-10-16 2018-09-25 Interdigital Patent Holdings, Inc. Method and system for millimeter wave hotspot (mmH) backhaul and physical (PHY) layer transmissions
EP3167303B1 (en) 2014-08-18 2021-09-29 MEDIATEK Inc. Direction finding antenna format
US9756626B2 (en) * 2014-11-13 2017-09-05 Intel IP Corporation High-efficiency Wi-Fi (HEW) station and access point (AP) and method for signaling of channel resource allocations
US10057924B2 (en) * 2015-05-27 2018-08-21 Intel IP Corporation High efficiency signal field in high efficiency wireless local area network
US9985837B2 (en) 2015-07-23 2018-05-29 Cisco Technology, Inc. Refresh of the binding tables between data-link-layer and network-layer addresses on mobility in a data center environment
ES2813724T3 (es) * 2015-08-10 2021-03-24 Lg Electronics Inc Método y dispositivo para formar la señal de control, que comprende el campo de control en un sistema de LAN inalámbrica
EP3337073B1 (en) * 2015-08-10 2021-05-05 LG Electronics Inc. Method and device for forming control field comprising information about resource units in wireless lan system
EP3139532B1 (en) * 2015-09-07 2018-12-12 MediaTek Inc. He-sig-b common field formats and allocation
JP6782467B2 (ja) 2015-11-04 2020-11-11 パナソニックＩｐマネジメント株式会社 無線通信システムにおける制御信号の送信装置および送信方法
US11019559B2 (en) 2015-12-09 2021-05-25 Mediatek Inc. VHT operation information subfield design in WLAN
JP7005499B2 (ja) 2015-12-21 2022-01-21 クゥアルコム・インコーポレイテッド 高効率ワイヤレスローカルエリアネットワークのためのプリアンブル設計態様
WO2017111567A2 (ko) 2015-12-24 2017-06-29 주식회사 윌러스표준기술연구소 불연속 채널을 이용한 무선 통신 방법 및 무선 통신 단말
CN106953721B (zh) * 2016-01-07 2020-09-08 华为技术有限公司 一种距离扩展模式的传输方法和装置
US10433306B2 (en) * 2016-03-23 2019-10-01 Lg Electronics Inc. Method for configuring frame including signal field including control information for data field in wireless local area network system and apparatus therefor
CN113225115B (zh) 2016-05-12 2024-12-17 松下电器（美国）知识产权公司 用于接收的接收方法、站和集成电路
US10320551B2 (en) * 2016-06-21 2019-06-11 Marvell World Trade Ltd. Channel bonding design and signaling in wireless communications
US10200514B2 (en) * 2016-06-29 2019-02-05 Intel IP Corporation Pre-high-efficiency (HE)-short training field preamble transmission for the HE-trigger based physical layer convergence protocol (PLCP) protocol data unit (PPDU)
US20180027514A1 (en) * 2016-07-20 2018-01-25 Xiaogang Chen Resource unit indication for extended range packets
US20180062805A1 (en) * 2016-08-25 2018-03-01 Po-Kai Huang Setting of spatial reuse field for he trigger-based ppdu
WO2018128492A1 (ko) * 2017-01-08 2018-07-12 엘지전자 주식회사 무선 통신 시스템에서 단말의 상향링크 신호 전송 방법 및 이를 지원하는 장치
KR102504748B1 (ko) * 2017-01-09 2023-03-02 마벨 아시아 피티이 엘티디. 밀집된 무선 네트워크에서의 송신 모드의 선택
WO2018132428A1 (en) * 2017-01-10 2018-07-19 Marvell World Trade Ltd. Signaling of training field length and guard interval duration
US10334534B2 (en) * 2017-09-19 2019-06-25 Intel Corporation Multiuser uplink power control with user grouping
US11109278B2 (en) * 2017-10-20 2021-08-31 Qualcomm Incorporated Multiplexing clients of different generations in trigger-based transmissions
CN111713060A (zh) 2017-10-24 2020-09-25 马维尔亚洲私人有限公司 Wifi信道聚合
CN109756297B (zh) 2017-11-03 2021-11-19 华为技术有限公司 下行ppdu的发送与接收方法及装置
US10827385B2 (en) * 2017-11-06 2020-11-03 Qualcomm Incorporated Techniques for preamble puncturing
WO2019112725A1 (en) 2017-12-08 2019-06-13 Marvell World Trade Ltd. Wifi operation with channel aggregation
US10880066B2 (en) * 2018-01-30 2020-12-29 Qualcomm Incorporated Multiplexing clients in wireless local area network transmissions
US11102676B2 (en) * 2018-02-20 2021-08-24 Qualcomm Incorporated Techniques for using downlink control information in new radio
US11452098B2 (en) * 2018-04-20 2022-09-20 Qualcomm Incorporated Dual band channel bonding and puncturing
US11265927B1 (en) 2018-04-26 2022-03-01 Nxp Usa, Inc. Media access control for multi-band communication in WLAN
JP2021129126A (ja) * 2018-04-27 2021-09-02 ソニーグループ株式会社 無線通信装置、および、無線通信方法
EP3791652B1 (en) * 2018-05-08 2025-06-25 Marvell Asia Pte, Ltd. Punctured operating channels in wlan
US10939476B1 (en) 2018-05-08 2021-03-02 Marvell Asia Pte., Ltd. WiFi backoff timer
US11115104B2 (en) * 2018-05-25 2021-09-07 Intel Corporation Enhanced signaling and use of multiple transmission chains
US10673618B2 (en) 2018-06-08 2020-06-02 Cisco Technology, Inc. Provisioning network resources in a wireless network using a native blockchain platform
US10505718B1 (en) 2018-06-08 2019-12-10 Cisco Technology, Inc. Systems, devices, and techniques for registering user equipment (UE) in wireless networks using a native blockchain platform
US11057880B2 (en) 2018-06-11 2021-07-06 Qualcomm Incorporated Wireless communication with per-station punctured transmissions
US11349966B2 (en) * 2018-07-03 2022-05-31 Lg Electronics Inc. Method and device for identifying packet in wireless LAN system
CN110690939A (zh) * 2018-07-06 2020-01-14 华为技术有限公司 编码比特的传输方法及装置
US10671462B2 (en) 2018-07-24 2020-06-02 Cisco Technology, Inc. System and method for message management across a network
CN116489716A (zh) * 2018-07-28 2023-07-25 华为技术有限公司 一种带宽信息的指示方法和通信设备
US10949557B2 (en) 2018-08-20 2021-03-16 Cisco Technology, Inc. Blockchain-based auditing, instantiation and maintenance of 5G network slices
US10374749B1 (en) * 2018-08-22 2019-08-06 Cisco Technology, Inc. Proactive interference avoidance for access points
US10652152B2 (en) 2018-09-04 2020-05-12 Cisco Technology, Inc. Mobile core dynamic tunnel end-point processing
US11711183B2 (en) * 2018-09-04 2023-07-25 Qualcomm Incorporated Protocols for multi-access point coordinated multi-user transmissions
US10779188B2 (en) 2018-09-06 2020-09-15 Cisco Technology, Inc. Uplink bandwidth estimation over broadband cellular networks
EP4102764B1 (en) * 2018-09-14 2024-01-17 Huawei Technologies Co., Ltd. Enhancing channel aggregation and puncturing for the ieee 802.11ax and beyond
US11558288B2 (en) 2018-09-21 2023-01-17 Cisco Technology, Inc. Scalable and programmable mechanism for targeted in-situ OAM implementation in segment routing networks
US10285155B1 (en) 2018-09-24 2019-05-07 Cisco Technology, Inc. Providing user equipment location information indication on user plane
WO2020069380A1 (en) 2018-09-28 2020-04-02 Marvell World Trade Ltd. Wlan operation using multiple component channels
CN118473619A (zh) * 2018-09-28 2024-08-09 索尼集团公司 发现信令的方法、相关网络节点和相关无线电子设备
US11165544B2 (en) 2018-10-04 2021-11-02 Qualcomm Incorporated Multi-user preamble format for a wireless local area network
WO2020080786A1 (ko) * 2018-10-15 2020-04-23 엘지전자 주식회사 무선 통신을 위한 공간 스트림에 관련된 시그널링 기법
US11296840B1 (en) 2018-10-31 2022-04-05 Marvell Asia Pte Ltd Media access control for frequency division full duplex in WLAN
US10601724B1 (en) 2018-11-01 2020-03-24 Cisco Technology, Inc. Scalable network slice based queuing using segment routing flexible algorithm
US10966227B2 (en) 2019-01-11 2021-03-30 Marvell Asia Pte, Ltd. WiFi multi-band communication
US11128505B2 (en) * 2019-02-06 2021-09-21 Intel Corporation And Intel Ip Corporation Channel width, spatial streams, and short packet signaling
JP2020141325A (ja) * 2019-02-28 2020-09-03 キヤノン株式会社 通信装置、情報処理装置、制御方法、及び、プログラム
JP2020141301A (ja) * 2019-02-28 2020-09-03 キヤノン株式会社 通信装置、通信装置の通信方法、及び、プログラム
JP7433770B2 (ja) * 2019-02-28 2024-02-20 キヤノン株式会社 通信装置、情報処理装置、制御方法、及び、プログラム
JP7280714B2 (ja) * 2019-02-28 2023-05-24 キヤノン株式会社 通信装置、通信方法、及び、プログラム
US11510181B2 (en) 2019-03-04 2022-11-22 Mediatek Singapore Pte. Ltd. Method and apparatus for enhanced preamble punctured PPDU in a wireless network
WO2020179259A1 (ja) * 2019-03-07 2020-09-10 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 基地局、端末、送信方法及び受信方法
US10873383B2 (en) * 2019-03-08 2020-12-22 Huawei Technologies Co., Ltd. Communications in spatial streams
WO2020191411A1 (en) 2019-03-21 2020-09-24 Marvell Asia Pte, Ltd. Coordinated multi-user transmissions with multiple access points
JP7315293B2 (ja) 2019-04-11 2023-07-26 マーベル アジア ピーティーイー、リミテッド 複数の周波数セグメントにおける同時伝送
KR102693345B1 (ko) * 2019-04-30 2024-08-09 후아웨이 테크놀러지 컴퍼니 리미티드 무선 네트워크에서의 비인접 다중 자원 유닛을 위한 디바이스 및 방법
US11251841B2 (en) * 2019-05-07 2022-02-15 Huawei Technologies Co., Ltd. Systems and methods for extremely high throughput sounding process indication
US11363657B1 (en) 2019-05-16 2022-06-14 Marvell Asia Pte Ltd WiFi network operation with channel aggregation
CN119967555A (zh) 2019-05-24 2025-05-09 马维尔亚洲私人有限公司 使用若干通信链路的wlan中的节能和组寻址帧
US11818799B1 (en) 2019-05-30 2023-11-14 Marvell Asia Pte Ltd Data unit aggregation in a wireless network with multiple channel segments
WO2020257714A1 (en) 2019-06-19 2020-12-24 Marvell Asia Pte, Ltd. Padding and backoff operations when transmitting via multiple frequency segments in a wlan
US12035384B1 (en) 2019-06-25 2024-07-09 Marvell Asia Pte Ltd Network identifiers for WLAN using multiple communication links
CN112217548B (zh) * 2019-07-12 2023-04-07 华为技术有限公司 多用户多输入多输出的用户数指示方法和通信装置
WO2021029559A1 (ko) * 2019-08-12 2021-02-18 엘지전자 주식회사 무선랜 시스템에서 광대역에서 ppdu를 수신하는 방법 및 장치
US11641657B2 (en) * 2019-09-04 2023-05-02 Intel Corporation Resource unit (RU) allocation for EHT for power spectral density limitations
US12388695B2 (en) 2019-10-10 2025-08-12 Lg Electronics Inc. Method and device for setting PPDU type in wireless LAN system
JP7379100B2 (ja) 2019-11-08 2023-11-14 キヤノン株式会社 通信装置、通信方法、およびプログラム
WO2021112621A1 (ko) * 2019-12-05 2021-06-10 엘지전자 주식회사 무선 통신 시스템에서 프리앰블 펑처링을 통한 신호 전송 기법
CN116782387B (zh) * 2020-01-10 2024-04-12 华为技术有限公司 资源分配方法、通信装置及相关设备
AU2020420882B2 (en) * 2020-01-10 2024-03-28 Huawei Technologies Co., Ltd. Resource allocation signaling in a wireless local area network preamble
US20210314951A1 (en) * 2020-04-07 2021-10-07 Mediatek Inc. Apparatuses and methods for uplink transmission using a multi-user physical layer protocol data unit (mu ppdu) with a single resource unit (ru)
CN118741562A (zh) * 2020-05-09 2024-10-01 华为技术有限公司 操作模式的协商方法、装置及芯片
US12323366B2 (en) 2020-05-20 2025-06-03 Lg Electronics Inc. Method and device for configuring EHT-SIG including allocation information about MRU in wireless LAN system
US11616547B2 (en) * 2020-05-26 2023-03-28 Mediatek Singapore Pte. Ltd. Spatial configuration subfield designs of user field for MU-MIMO allocation in extreme-high-throughput systems
CN113746595B (zh) * 2020-05-28 2023-06-20 华为技术有限公司 数据传输方法及相关装置
US12069698B2 (en) * 2020-06-01 2024-08-20 Huawei Technologies Co., Ltd. Spatial stream configuration and resource unit allocation
US11870735B2 (en) * 2020-07-28 2024-01-09 Mediatek Singapore Pte. Ltd. Simplification for distributed-tone resource units in 6GHz low-power indoor systems
CN116210191A (zh) * 2020-07-31 2023-06-02 华为技术有限公司 利用不同分集方案的eht-sig检测
US11984976B2 (en) 2020-10-30 2024-05-14 Qualcomm Incorporated Interpretation of reserved states in wireless packets
CN116746183A (zh) * 2021-01-14 2023-09-12 三星电子株式会社 用于位置跟踪减轻的电子装置、方法和非暂时性存储介质
CN120165827A (zh) * 2021-02-10 2025-06-17 华为技术有限公司 一种信息指示方法及装置
EP4322649A4 (en) * 2021-04-09 2024-05-15 Beijing Xiaomi Mobile Software Co., Ltd. Communication method and communication apparatus
US12355687B2 (en) * 2021-06-30 2025-07-08 Avago Technologies International Sales Pte. Limited Distributed tone plan
US12526655B2 (en) 2023-07-10 2026-01-13 T-Mobile Usa, Inc. Managing bandwidth consumption associated with multiple interaction channels of a wireless telecommunication network related to information campaigns
CN117858156B (zh) * 2024-03-08 2024-05-10 国网山东省电力公司枣庄供电公司 一种无人化自动领料信息的处理装置与方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012037653A1 (en) 2010-09-20 2012-03-29 Carla Rose Heiter-Kelly Harmonious scale instrument
US20150023335A1 (en) 2013-07-17 2015-01-22 Qualcomm Incorporated Physical layer design for uplink (ul) multiuser multiple-input, multiple-output (mu-mimo) in wireless local area network (wlan) systems

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2471200A4 (en) * 2009-12-10 2012-10-17 Lg Electronics Inc METHOD AND APPARATUS FOR TRANSMITTING LEARNING SIGNAL IN A WIRELESS LOCAL NETWORK SYSTEM
EP2561625B1 (en) * 2010-04-19 2021-12-15 Samsung Electronics Co., Ltd. Method and system for multi-user transmit opportunity for multi-user multiple-input-multiple-output wireless networks
CN103155506B (zh) * 2010-08-16 2017-09-26 诺基亚通信公司 参考信号的传输
US8625690B2 (en) * 2011-03-04 2014-01-07 Qualcomm Incorporated Systems and methods for wireless communication in sub gigahertz bands
US9154363B2 (en) * 2011-05-13 2015-10-06 Qualcomm Incorporated Systems and methods for wireless communication of packets having a plurality of formats
US9729367B2 (en) * 2011-10-14 2017-08-08 Korea University Research And Business Foundation Method and device for processing uplink signal in WLAN system
US8948284B2 (en) 2011-11-07 2015-02-03 Lg Elecronics Inc. Method and apparatus of transmitting PLCP header for sub 1 GHz communication
WO2014066785A1 (en) * 2012-10-26 2014-05-01 Interdigital Patent Holdings, Inc. Uniform wlan multi-ap physical layer methods
CN104113925B (zh) * 2013-04-18 2019-06-11 中兴通讯股份有限公司 授权信令发送、获取方法及装置
US9661638B2 (en) * 2014-05-07 2017-05-23 Qualcomm Incorporated Methods and apparatus for signaling user allocations in multi-user wireless communication networks
JP6352530B2 (ja) * 2014-05-09 2018-07-04 エルジー エレクトロニクス インコーポレイティド 無線ｌａｎにおけるパワーセーブモード動作のための方法及び装置
US9647816B2 (en) * 2014-07-16 2017-05-09 Newracom, Inc. Wireless local area network communications with varying subcarrier spacings
US10225124B2 (en) * 2014-07-28 2019-03-05 Lg Electronics Inc. Transmitting and receiving device and method in wireless communication system
US10412744B2 (en) * 2014-08-21 2019-09-10 Lg Electronics Inc. Data transmission method in wireless communication system, and apparatus therefor
US10098151B2 (en) 2014-11-26 2018-10-09 Newracom, Inc. Transmission method for multi user in wireless local area network
US20170359159A1 (en) 2014-11-30 2017-12-14 Lg Electronics Inc. Method for transmitting and receiving acknowledgment signal for uplink multi-user data in wlan system and device therefor
US10334571B2 (en) 2014-12-05 2019-06-25 Marvell World Trade Ltd. Trigger frame format for orthogonal frequency division multiple access (OFDMA) communication
JP6459015B2 (ja) * 2015-01-08 2019-01-30 マーベル ワールド トレード リミテッド 方法および装置
US9992001B2 (en) 2015-02-11 2018-06-05 Marvell World Trade Ltd. Interference measurement pilot tones
US10397035B2 (en) * 2015-03-27 2019-08-27 Lg Electronics Inc. Transmission/reception apparatus and method for wireless communication system
US9992000B2 (en) 2015-04-10 2018-06-05 Huawei Technologies Co., Ltd. System and method for duplicating preamble information
US10389563B2 (en) 2015-05-05 2019-08-20 Intel IP Corporation Systems and methods for Wi-Fi high efficiency preambles for resource unit allocation
US10582025B2 (en) 2015-05-05 2020-03-03 Samsung Electronics Co., Ltd. Efficient signaling and addressing in wireless local area network systems
US10219271B1 (en) * 2015-07-01 2019-02-26 Newracom, Inc. Bandwidth allocation signalling
US10123330B2 (en) * 2015-07-01 2018-11-06 Samsung Electronics Co., Ltd. Methods to enable efficient wideband operations in local area networks using OFDMA
US20170013603A1 (en) * 2015-07-07 2017-01-12 Qualcomm Incorporated Techniques for transmitting/receiving wireless local area network information
US20170041171A1 (en) 2015-08-03 2017-02-09 Intel IP Corporation Bandwidth and sub-channel indication
CN113037448B (zh) 2015-08-07 2023-11-21 纽瑞科姆有限公司 用于wlan系统中的多用户传输的控制信息
EP3139532B1 (en) 2015-09-07 2018-12-12 MediaTek Inc. He-sig-b common field formats and allocation
US9867189B2 (en) * 2015-09-29 2018-01-09 Newracom, Inc. Resource allocation indication for multi-user multiple-input-multiple-output (MU-MIMO) orthogonal frequency division multiple access (OFDMA) communication
US20170118676A1 (en) 2015-10-27 2017-04-27 Intel IP Corporation High efficiency signal field load balancing
CN108476550A (zh) 2015-11-09 2018-08-31 纽瑞科姆有限公司 无线网络中的用户特定控制信息的通信
JP7005499B2 (ja) 2015-12-21 2022-01-21 クゥアルコム・インコーポレイテッド 高効率ワイヤレスローカルエリアネットワークのためのプリアンブル設計態様
US10320551B2 (en) * 2016-06-21 2019-06-11 Marvell World Trade Ltd. Channel bonding design and signaling in wireless communications

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012037653A1 (en) 2010-09-20 2012-03-29 Carla Rose Heiter-Kelly Harmonious scale instrument
US20150023335A1 (en) 2013-07-17 2015-01-22 Qualcomm Incorporated Physical layer design for uplink (ul) multiuser multiple-input, multiple-output (mu-mimo) in wireless local area network (wlan) systems

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