JP6386169B2 - ワイヤレス通信のための効率的なリソース割振り - Google Patents

ワイヤレス通信のための効率的なリソース割振り Download PDF

Info

Publication number
JP6386169B2
JP6386169B2 JP2017512330A JP2017512330A JP6386169B2 JP 6386169 B2 JP6386169 B2 JP 6386169B2 JP 2017512330 A JP2017512330 A JP 2017512330A JP 2017512330 A JP2017512330 A JP 2017512330A JP 6386169 B2 JP6386169 B2 JP 6386169B2
Authority
JP
Japan
Prior art keywords
tones
rus
bandwidth
subset
mhz
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.)
Active
Application number
JP2017512330A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017528076A (ja
JP2017528076A5 (enExample
Inventor
ヤン、リン
ティアン、ビン
チェン、ジアリン・リ
ベルマニ、サミーア
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 JP2017528076A publication Critical patent/JP2017528076A/ja
Publication of JP2017528076A5 publication Critical patent/JP2017528076A5/ja
Application granted granted Critical
Publication of JP6386169B2 publication Critical patent/JP6386169B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017512330A 2014-09-04 2015-09-04 ワイヤレス通信のための効率的なリソース割振り Active JP6386169B2 (ja)

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 (3)

Publication Number Publication Date
JP2017528076A JP2017528076A (ja) 2017-09-21
JP2017528076A5 JP2017528076A5 (enExample) 2018-03-22
JP6386169B2 true JP6386169B2 (ja) 2018-09-05

Family

ID=55438830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017512330A Active JP6386169B2 (ja) 2014-09-04 2015-09-04 ワイヤレス通信のための効率的なリソース割振り

Country Status (6)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016039603A1 (ko) * 2014-09-13 2016-03-17 엘지전자 주식회사 무선랜에서 자원 단위를 할당하는 방법 및 장치
EP3694136B1 (en) * 2014-10-06 2021-12-01 LG Electronics Inc. Method and apparatus for transmitting data on resource unit including pilot tone in wlan
EP3211845A4 (en) * 2014-11-14 2018-05-02 Huawei Technologies Co., Ltd. Interleaving processing method and apparatus in wlan system based on ofmda
US10334571B2 (en) 2014-12-05 2019-06-25 Marvell World Trade Ltd. Trigger frame format for orthogonal frequency division multiple access (OFDMA) communication
US10390328B2 (en) 2014-12-05 2019-08-20 Marvell World Trade Ltd. Beamforming training in orthogonal frequency division multiple access (OFDMA) communication systems
KR20250139879A (ko) * 2015-02-17 2025-09-23 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
JP7005536B2 (ja) * 2016-07-28 2022-01-21 オッポ広東移動通信有限公司 データ伝送方法、ネットワーク装置及び端末装置
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
CN120417059A (zh) * 2019-04-30 2025-08-01 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
CN113766483A (zh) * 2020-06-05 2021-12-07 华为技术有限公司 传输/接收物理层协议数据单元的方法和装置
WO2022005194A1 (ko) 2020-07-02 2022-01-06 엘지전자 주식회사 무선랜 시스템에서 데이터가 복제된 ppdu를 80mhz 대역을 통해 수신하는 방법 및 장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7440509B2 (en) * 2001-06-21 2008-10-21 Motorola, Inc. Method and system for interference averaging in a wireless communication system
US8072921B2 (en) * 2006-02-13 2011-12-06 Linex Technologies, Inc. Reduced time packet transmission in a wireless communications system
JP2007300217A (ja) * 2006-04-27 2007-11-15 Toshiba Corp Ｏｆｄｍ信号の送信方法、ｏｆｄｍ送信機及びｏｆｄｍ受信機
CN101262628B (zh) * 2007-03-08 2010-12-22 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
JP5646624B2 (ja) * 2009-07-29 2014-12-24 マーベル ワールド トレード リミテッド 通信チャネルを介して送信するための物理層（ｐｈｙ）データユニットを生成する方法、および物理層装置
JP5427103B2 (ja) 2010-04-30 2014-02-26 株式会社Ｎｔｔ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
US8718169B2 (en) * 2010-06-15 2014-05-06 Qualcomm Incorporated Using a field format on a communication device
KR20130108384A (ko) * 2010-10-13 2013-10-02 마벨 월드 트레이드 리미티드 Ofdm 심볼을 생성하기 위한 방법 및 장치
US8811507B2 (en) * 2012-04-09 2014-08-19 Qualcomm Incorporated Systems and methods for wireless communication in sub gigahertz bands
JP6457557B2 (ja) * 2014-06-02 2019-01-23 マーベル ワールド トレード リミテッド 通信チャネルを介した送信のためのデータユニットを生成する方法および装置
JP6469733B2 (ja) * 2014-06-12 2019-02-13 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 直交周波数分割多元接続（ｏｆｄｍａ）のリソース割り振りのためのシステムおよび方法
US9455810B2 (en) * 2014-06-26 2016-09-27 Intel IP Corporation On the definition of the resource block in OFDMA/UL MUMIMO in HEW

Also Published As

Publication number Publication date
KR20170051431A (ko) 2017-05-11
KR101904900B1 (ko) 2018-10-08
EP3189615A1 (en) 2017-07-12
US20160073387A1 (en) 2016-03-10
US9854580B2 (en) 2017-12-26
WO2016037056A1 (en) 2016-03-10
CN106797292B (zh) 2020-09-11
JP2017528076A (ja) 2017-09-21
CN106797292A (zh) 2017-05-31

Similar Documents

Publication Publication Date Title
JP6386169B2 (ja) ワイヤレス通信のための効率的なリソース割振り
JP6798049B2 (ja) チャネルアウェアリソース割り振り
JP6356195B2 (ja) ワイヤレス媒体利用度を管理するための方法および装置
CN108432299B (zh) 用于上行链路传输的功率控制
JP6513820B2 (ja) チャネル状態情報サウンディングおよびフィードバックのための方法および装置
JP6564871B2 (ja) チャネル状態情報サウンディングおよびフィードバックのための方法および装置
JP6165718B2 (ja) 複数のフォーマットを有するパケットのワイヤレス通信のためのシステムおよび方法
JP2018512768A (ja) チャネル状態情報サウンディングおよびフィードバックのための方法および装置
WO2013006723A1 (en) Systems and methods for addressing doppler effect in wireless communications systems
CN110999148A (zh) 用于提供实况反馈的方法和装置
JP2015522978A (ja) スペクトル平坦度を保証するサブギガヘルツ帯域中でのワイヤレス通信のための装置
US9100072B2 (en) Apparatus and methods for wireless communication in power-restricted frequency bands
JP6479971B2 (ja) アップリンクマルチユーザｍｉｍｏにおけるストリームごとおよびアンテナごとのサイクリックシフト遅延
JP6227790B2 (ja) ワイヤレスネットワーク上の改善された通信のためのシステムおよび方法
US10069518B2 (en) Uneven bit distributions for encoder parsing
TWI645730B (zh) 高效資源配置
HK1258576B (en) Power control for uplink transmissions

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180208

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180208

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20180208

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20180216

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180423

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180710

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180808

R150 Certificate of patent or registration of utility model

Ref document number: 6386169

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250