JP2017532817A - ワイヤレスネットワークにおける改善された通信効率のシステムおよび方法 - Google Patents

ワイヤレスネットワークにおける改善された通信効率のシステムおよび方法 Download PDF

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JP2017532817A
JP2017532817A JP2017507705A JP2017507705A JP2017532817A JP 2017532817 A JP2017532817 A JP 2017532817A JP 2017507705 A JP2017507705 A JP 2017507705A JP 2017507705 A JP2017507705 A JP 2017507705A JP 2017532817 A JP2017532817 A JP 2017532817A
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Japan
Prior art keywords
tone
tones
data tones
allocation unit
data
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JP2017507705A
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Japanese (ja)
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JP2017532817A5 (enExample
Inventor
チェン、ジアリン・リ
ヤン、リン
ベルマニ、サミーア
タンドラ、ラーフル
ティアン、ビン
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2017532817A5 publication Critical patent/JP2017532817A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • 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
    • H04L5/0001—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
    • 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
    • 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)
JP2017507705A 2014-08-14 2015-08-13 ワイヤレスネットワークにおける改善された通信効率のシステムおよび方法 Pending JP2017532817A (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201462037542P 2014-08-14 2014-08-14
US62/037,542 2014-08-14
US201462039832P 2014-08-20 2014-08-20
US62/039,832 2014-08-20
US201462067357P 2014-10-22 2014-10-22
US62/067,357 2014-10-22
US14/825,108 US10028284B2 (en) 2014-08-14 2015-08-12 Systems and methods for improved communication efficiency in wireless networks
US14/825,108 2015-08-12
PCT/US2015/045126 WO2016025754A1 (en) 2014-08-14 2015-08-13 Systems and methods for improved communication efficiency in wireless networks

Publications (2)

Publication Number Publication Date
JP2017532817A true JP2017532817A (ja) 2017-11-02
JP2017532817A5 JP2017532817A5 (enExample) 2018-09-06

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JP2017507705A Pending JP2017532817A (ja) 2014-08-14 2015-08-13 ワイヤレスネットワークにおける改善された通信効率のシステムおよび方法

Country Status (6)

Country Link
US (1) US10028284B2 (enExample)
EP (1) EP3180881A1 (enExample)
JP (1) JP2017532817A (enExample)
KR (1) KR20170042581A (enExample)
CN (1) CN106922208A (enExample)
WO (1) WO2016025754A1 (enExample)

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JP2017538307A (ja) * 2014-10-02 2017-12-21 マーベル ワールド トレード リミテッド Ｗｌａｎ内のｏｆｄｍシンボルおよびｏｆｄｍａシンボルの送信をそれぞれ含む、シングルユーザおよびマルチユーザ動作モード中のトーンマッピングのシステムおよび方法
CN114365435A (zh) * 2019-08-12 2022-04-15 Lg 电子株式会社 无线lan系统中多ru接收ldpc音调映射的ppdu的方法及装置
JP2023509761A (ja) * 2020-01-08 2023-03-09 華為技術有限公司 データ処理方法及び機器

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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
US10128917B2 (en) * 2014-09-16 2018-11-13 Qualcomm Incorporated Systems and methods for tone plans for wireless communication networks
US9924510B2 (en) * 2014-12-03 2018-03-20 Intel IP Corporation Wireless device, method, and computer readable media for orthogonal frequency division multiple access (OFDMA) allocations based on a basic tone resource unit or entire sub-channel
US10461901B2 (en) * 2015-01-22 2019-10-29 Lg Electronics Inc. Method and device for transmitting data for plurality of stations through plurality of bands in wireless LAN system
US10148468B2 (en) * 2015-06-01 2018-12-04 Huawei Technologies Co., Ltd. Configurable architecture for generating a waveform
US10685317B2 (en) 2015-09-22 2020-06-16 United States Postal Service Trackable postage
US10594450B2 (en) * 2016-02-15 2020-03-17 Apple Inc. Asymmetric OFDMA tone mapping and dynamic channel access using non-primary channels
US11509413B2 (en) * 2018-06-28 2022-11-22 Intel Corporation Apparatus, system and method of an orthogonal frequency-division multiplexing (OFDM) transmission over a wide bandwidth
EP3834472B1 (en) * 2018-09-04 2024-01-24 Huawei Technologies Co., Ltd. Using enhanced signal spectral tx mask for improved multi-user grouping and increased spectral efficiency
US11343035B2 (en) * 2019-03-11 2022-05-24 Intel Corporation Coding over multiple resource units (RU) in extremely high throughput (EHT) systems
US11323217B2 (en) 2019-08-29 2022-05-03 Cisco Technology, Inc. Multi-band width tone plan for OFDMA in a wireless network
US12219590B2 (en) * 2019-11-27 2025-02-04 Qualcomm Incorporated Parser and interleaving parameter design for resource unit aggregation
US12363691B2 (en) * 2020-06-17 2025-07-15 Mediatek Singapore Pte. Ltd. Methods and devices for tone distribution for low power transmissions in a wireless network
CN116886486B (zh) * 2020-12-26 2024-06-18 华为技术有限公司 信息传输方法及装置

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JP2013511886A (ja) * 2010-04-29 2013-04-04 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システムにおけるデータ送信方法及び装置
JP2013541302A (ja) * 2010-10-13 2013-11-07 マーベル ワールド トレード リミテッド Ｏｆｄｍシンボルを生成する方法および装置
JP2013543326A (ja) * 2010-10-06 2013-11-28 クゥアルコム・インコーポレイテッド トーンおよび空間ストリームへの、変調されたシンボルのマッピング
JP2016540437A (ja) * 2013-11-27 2016-12-22 マーベル ワールド トレード リミテッド 無線ローカルエリアネットワークのための直交周波数分割多元接続
JP2017517215A (ja) * 2014-06-02 2017-06-22 マーベル ワールド トレード リミテッド 高効率な直交周波数分割多重（ｏｆｄｍ）物理層（ｐｈｙ）

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US7929619B2 (en) * 2006-04-14 2011-04-19 Qualcomm Incorporated Methods and apparatus for using tones in a wireless communication system
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JP2013543326A (ja) * 2010-10-06 2013-11-28 クゥアルコム・インコーポレイテッド トーンおよび空間ストリームへの、変調されたシンボルのマッピング
JP2013541302A (ja) * 2010-10-13 2013-11-07 マーベル ワールド トレード リミテッド Ｏｆｄｍシンボルを生成する方法および装置
JP2016540437A (ja) * 2013-11-27 2016-12-22 マーベル ワールド トレード リミテッド 無線ローカルエリアネットワークのための直交周波数分割多元接続
JP2017517215A (ja) * 2014-06-02 2017-06-22 マーベル ワールド トレード リミテッド 高効率な直交周波数分割多重（ｏｆｄｍ）物理層（ｐｈｙ）

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017538307A (ja) * 2014-10-02 2017-12-21 マーベル ワールド トレード リミテッド Ｗｌａｎ内のｏｆｄｍシンボルおよびｏｆｄｍａシンボルの送信をそれぞれ含む、シングルユーザおよびマルチユーザ動作モード中のトーンマッピングのシステムおよび方法
CN114365435A (zh) * 2019-08-12 2022-04-15 Lg 电子株式会社 无线lan系统中多ru接收ldpc音调映射的ppdu的方法及装置
JP2022544933A (ja) * 2019-08-12 2022-10-24 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システムにおけるＭｕｌｔｉ－ＲＵでＬＤＰＣトーンマッピングが実行されたＰＰＤＵを受信する方法及び装置
JP7320667B2 (ja) 2019-08-12 2023-08-03 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システムにおけるＭｕｌｔｉ－ＲＵでＬＤＰＣトーンマッピングが実行されたＰＰＤＵを受信する方法及び装置
CN114365435B (zh) * 2019-08-12 2024-01-23 Lg 电子株式会社 无线lan系统中多ru接收ldpc音调映射的ppdu的方法及装置
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JP2023509761A (ja) * 2020-01-08 2023-03-09 華為技術有限公司 データ処理方法及び機器
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Publication number Publication date
US10028284B2 (en) 2018-07-17
CN106922208A (zh) 2017-07-04
WO2016025754A1 (en) 2016-02-18
EP3180881A1 (en) 2017-06-21
US20160050672A1 (en) 2016-02-18
KR20170042581A (ko) 2017-04-19

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