CN106797292B - 用于无线通信的高效资源分配 - Google Patents

用于无线通信的高效资源分配 Download PDF

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Publication number
CN106797292B
CN106797292B CN201580047271.5A CN201580047271A CN106797292B CN 106797292 B CN106797292 B CN 106797292B CN 201580047271 A CN201580047271 A CN 201580047271A CN 106797292 B CN106797292 B CN 106797292B
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China
Prior art keywords
tones
rus
bandwidth
subset
communication
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CN201580047271.5A
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Chinese (zh)
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CN106797292A (zh
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L·杨
田彬
李嘉玲
S·韦尔玛尼
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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
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • 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
    • 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
    • H04L5/0037—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
    • H04L5/0044—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
    • H04L5/0091—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • 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
    • 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]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580047271.5A 2014-09-04 2015-09-04 用于无线通信的高效资源分配 Active CN106797292B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462046154P 2014-09-04 2014-09-04
US62/046,154 2014-09-04
US14/845,230 US9854580B2 (en) 2014-09-04 2015-09-03 Efficient resource allocation
US14/845,230 2015-09-03
PCT/US2015/048543 WO2016037056A1 (en) 2014-09-04 2015-09-04 Efficient resource allocation for wireless communication

Publications (2)

Publication Number Publication Date
CN106797292A CN106797292A (zh) 2017-05-31
CN106797292B true CN106797292B (zh) 2020-09-11

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CN201580047271.5A Active CN106797292B (zh) 2014-09-04 2015-09-04 用于无线通信的高效资源分配

Country Status (6)

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US (1) US9854580B2 (enExample)
EP (1) EP3189615A1 (enExample)
JP (1) JP6386169B2 (enExample)
KR (1) KR101904900B1 (enExample)
CN (1) CN106797292B (enExample)
WO (1) WO2016037056A1 (enExample)

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US10506556B2 (en) * 2014-09-13 2019-12-10 Lg Electronics Inc. Method and device for allocating resource units in wireless LAN
EP3206326B1 (en) 2014-10-06 2020-05-06 LG Electronics Inc. Method and apparatus for transmitting data on resource units including pilot tones in wlan
WO2016074226A1 (zh) * 2014-11-14 2016-05-19 华为技术有限公司 基于ofmda的wlan系统中的交织处理方法和设备
US10390328B2 (en) 2014-12-05 2019-08-20 Marvell World Trade Ltd. Beamforming training in orthogonal frequency division multiple access (OFDMA) communication systems
US10375679B2 (en) * 2014-12-05 2019-08-06 Marvell World Trade Ltd. Trigger frame format for orthogonal frequency division multiple access (OFDMA) communication
KR102054054B1 (ko) * 2015-02-17 2019-12-09 주식회사 윌러스표준기술연구소 다중 사용자 전송을 위한 시그널링 방법 및 이를 이용한 무선 통신 단말과 무선 통신 방법
EP3281484B1 (en) 2015-04-09 2021-03-24 NXP USA, Inc. Contention-based orthogonal frequency division multiple access (ofdma) communication
US10075998B2 (en) * 2015-05-14 2018-09-11 Intel IP Corporation Wireless device, method, and computer readable media for signaling a resource allocation in a high efficiency wireless local-area network
US20170118676A1 (en) * 2015-10-27 2017-04-27 Intel IP Corporation High efficiency signal field load balancing
US10742285B1 (en) 2015-11-13 2020-08-11 Marvell International Ltd. Explicit multiuser beamforming training in a wireless local area network
US10182449B2 (en) * 2016-05-04 2019-01-15 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling node, transmitting node, receiving node and methods therein, for communication of data
US11128513B2 (en) 2016-07-28 2021-09-21 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Data transmission method, network equipment, and terminal equipment
US10524270B2 (en) * 2017-03-06 2019-12-31 Hewlett Packard Enterprise Development Lp Contention-based resource allocation
CN109548037B (zh) * 2017-08-01 2020-09-11 中国移动通信有限公司研究院 一种控制方法、分布式单元、集中单元及存储介质
US10721627B2 (en) 2017-08-04 2020-07-21 Qualcomm Incorporated Generalized distributed multi-user (MU) transmissions
US10897324B2 (en) * 2018-12-20 2021-01-19 Nxp Usa, Inc. Uplink orthogonal frequency multiple access (UL-OFDMA) resource unit (RU) distribution among deinterleavers
CN117176309A (zh) 2019-04-30 2023-12-05 华为技术有限公司 用于无线网络中非连续的多资源单元的设备和方法
US11515987B2 (en) * 2020-03-09 2022-11-29 Mediatek Singapore Pte. Ltd. Leftover bits processing for proportional round-robin resource unit parsing in extreme high-throughput systems
KR102857628B1 (ko) 2020-07-02 2025-09-10 엘지전자 주식회사 무선랜 시스템에서 데이터가 복제된 ppdu를 80mhz 대역을 통해 수신하는 방법 및 장치

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CN101326740A (zh) * 2006-04-27 2008-12-17 株式会社东芝 发送正交频分复用信号的方法及其发射机和接收机
WO2011136207A1 (ja) * 2010-04-30 2011-11-03 株式会社 エヌ・ティ・ティ・ドコモ 基地局、移動局、制御信号送信方法及び制御信号受信方法

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US8072921B2 (en) * 2006-02-13 2011-12-06 Linex Technologies, Inc. Reduced time packet transmission in a wireless communications system
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US9832059B2 (en) * 2014-06-02 2017-11-28 Marvell World Trade Ltd. High efficiency orthogonal frequency division multiplexing (OFDM) physical layer (PHY)
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CN101262628A (zh) * 2007-03-08 2008-09-10 鼎桥通信技术有限公司 一种多载波系统中发送数据的调制处理方法及发送端设备
WO2011136207A1 (ja) * 2010-04-30 2011-11-03 株式会社 エヌ・ティ・ティ・ドコモ 基地局、移動局、制御信号送信方法及び制御信号受信方法

Also Published As

Publication number Publication date
JP2017528076A (ja) 2017-09-21
KR101904900B1 (ko) 2018-10-08
CN106797292A (zh) 2017-05-31
JP6386169B2 (ja) 2018-09-05
KR20170051431A (ko) 2017-05-11
WO2016037056A1 (en) 2016-03-10
US9854580B2 (en) 2017-12-26
EP3189615A1 (en) 2017-07-12
US20160073387A1 (en) 2016-03-10

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