CN107409033A - 用于在高效无线局域网中进行宽信道接入的多用户请求发送的装置、计算机可读介质及方法 - Google Patents

用于在高效无线局域网中进行宽信道接入的多用户请求发送的装置、计算机可读介质及方法 Download PDF

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Publication number
CN107409033A
CN107409033A CN201680016708.3A CN201680016708A CN107409033A CN 107409033 A CN107409033 A CN 107409033A CN 201680016708 A CN201680016708 A CN 201680016708A CN 107409033 A CN107409033 A CN 107409033A
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CN
China
Prior art keywords
hew
bandwidth
cts
channels
channel
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Pending
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CN201680016708.3A
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English (en)
Chinese (zh)
Inventor
P-K·黄
李庆华
R·J·斯泰西
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Intel Corp
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Intel IP Corp
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Publication date
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Publication of CN107409033A publication Critical patent/CN107409033A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • 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
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0071—Allocation based on fairness other than the proportional kind
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Leader-follower arrangements
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680016708.3A 2015-04-24 2016-03-02 用于在高效无线局域网中进行宽信道接入的多用户请求发送的装置、计算机可读介质及方法 Pending CN107409033A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562152110P 2015-04-24 2015-04-24
US62/152,110 2015-04-24
US14/849,069 2015-09-09
US14/849,069 US9986566B2 (en) 2015-04-24 2015-09-09 Apparatuses, computer readable medium, and method for multi-user request-to-send channel access in a wireless local-area network
PCT/US2016/020366 WO2016171796A1 (en) 2015-04-24 2016-03-02 Apparatus, computer readable medium, and method for multi-user request-to-send for wide channel access in a high efficiency wireless local-area network

Publications (1)

Publication Number Publication Date
CN107409033A true CN107409033A (zh) 2017-11-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680016708.3A Pending CN107409033A (zh) 2015-04-24 2016-03-02 用于在高效无线局域网中进行宽信道接入的多用户请求发送的装置、计算机可读介质及方法

Country Status (6)

Country Link
US (2) US9986566B2 (https=)
EP (1) EP3286979B1 (https=)
JP (1) JP6720202B2 (https=)
KR (1) KR102579710B1 (https=)
CN (1) CN107409033A (https=)
WO (1) WO2016171796A1 (https=)

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WO2021208795A1 (zh) * 2020-04-17 2021-10-21 华为技术有限公司 一种信道打孔模式指示方法及相关装置

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CN106550478B (zh) * 2015-09-22 2020-08-04 中兴通讯股份有限公司 一种多用户传输网络分配矢量设置方法和装置
TWI734725B (zh) * 2016-01-07 2021-08-01 美商內數位專利控股公司 多使用者(mu)傳輸保護方法及裝置
US10251199B2 (en) * 2016-03-29 2019-04-02 Lg Electronics Inc. Method for transmitting frame in wireless local area network and wireless device using the same
ES2966174T3 (es) 2016-11-04 2024-04-18 Panasonic Ip Corp America Aparato de comunicación y procedimiento de comunicación
US10499379B2 (en) * 2016-11-08 2019-12-03 Avago Technologies International Sales Pte. Limited Bandwidth query report poll
JP7000920B2 (ja) 2018-03-02 2022-01-19 日本電信電話株式会社 無線通信方法、集中制御局および基地局
JP6897604B2 (ja) * 2018-03-02 2021-06-30 日本電信電話株式会社 無線通信方法および基地局
US11160084B2 (en) 2018-07-05 2021-10-26 Qualcomm Incorporated Supporting 320 MHz operating BW
JP7299684B2 (ja) * 2018-10-03 2023-06-28 キヤノン株式会社 アクセスポイント、制御方法、及びプログラム
US11382101B1 (en) * 2019-03-25 2022-07-05 Marvell Asia Pte Ltd Bandwidth indication, negotiation and TXOP protection with multiple channel segments
WO2020222597A1 (ko) * 2019-04-30 2020-11-05 엘지전자 주식회사 무선랜 시스템에서 다중 링크를 통해 ul 전송을 수행하는 방법 및 장치
US11553438B2 (en) * 2020-10-12 2023-01-10 Mediatek Singapore Pte. Ltd. Encoding and transmit power control for downsized uplink trigger-based PPDU transmissions in next-generation WLAM systems
US11997523B2 (en) * 2020-10-26 2024-05-28 Mediatek Singapore Pte. Ltd. Efficient trigger-based multi-user uplink transmissions in wireless local area networks

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CN103119982A (zh) * 2010-09-22 2013-05-22 高通股份有限公司 用于多信道操作的请求发送（rts）和允许发送（cts）

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CN102812649A (zh) * 2010-02-10 2012-12-05 马维尔国际贸易有限公司 无线通信的传输保护
CN102959915A (zh) * 2010-06-11 2013-03-06 马维尔国际贸易有限公司 用于确定信道带宽的方法和装置
CN103119982A (zh) * 2010-09-22 2013-05-22 高通股份有限公司 用于多信道操作的请求发送（rts）和允许发送（cts）
CN102064897A (zh) * 2010-12-20 2011-05-18 北京邮电大学 一种重叠信道划分下的空闲信道检测方法
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US9986566B2 (en) 2015-04-24 2018-05-29 Intel IP Corporation Apparatuses, computer readable medium, and method for multi-user request-to-send channel access in a wireless local-area network
US10257833B2 (en) 2015-04-24 2019-04-09 Intel IP Corporation Bandwidth availability trigger frames
WO2021208795A1 (zh) * 2020-04-17 2021-10-21 华为技术有限公司 一种信道打孔模式指示方法及相关装置
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Also Published As

Publication number Publication date
EP3286979B1 (en) 2021-04-21
US20160315738A1 (en) 2016-10-27
EP3286979A1 (en) 2018-02-28
WO2016171796A1 (en) 2016-10-27
JP6720202B2 (ja) 2020-07-08
KR102579710B1 (ko) 2023-09-15
US9986566B2 (en) 2018-05-29
KR20170139514A (ko) 2017-12-19
JP2018517311A (ja) 2018-06-28
US10257833B2 (en) 2019-04-09
EP3286979A4 (en) 2019-03-06
US20180310310A1 (en) 2018-10-25

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Effective date of registration: 20210706

Address after: California, USA

Applicant after: INTEL Corp.

Address before: California, USA

Applicant before: INTEL IP Corp.

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RJ01 Rejection of invention patent application after publication

Application publication date: 20171128