CN107925550B - 子载波的重新信道化 - Google Patents

子载波的重新信道化 Download PDF

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Publication number
CN107925550B
CN107925550B CN201680050571.3A CN201680050571A CN107925550B CN 107925550 B CN107925550 B CN 107925550B CN 201680050571 A CN201680050571 A CN 201680050571A CN 107925550 B CN107925550 B CN 107925550B
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China
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channels
frame
center frequency
frequency
channel
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Chinese (zh)
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CN107925550A (zh
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A·埃坦
A·桑德罗维赫
G·巴松
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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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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
    • 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
    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L5/0041—Frequency-non-contiguous

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680050571.3A 2015-09-03 2016-08-26 子载波的重新信道化 Active CN107925550B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562214117P 2015-09-03 2015-09-03
US62/214,117 2015-09-03
US201662303336P 2016-03-03 2016-03-03
US62/303,336 2016-03-03
US15/247,469 US10244531B2 (en) 2015-09-03 2016-08-25 Re-channelization of sub-carriers
US15/247,469 2016-08-25
PCT/US2016/049113 WO2017040337A1 (en) 2015-09-03 2016-08-26 Re-channelization of sub-carriers

Publications (2)

Publication Number Publication Date
CN107925550A CN107925550A (zh) 2018-04-17
CN107925550B true CN107925550B (zh) 2020-12-01

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CN201680050571.3A Active CN107925550B (zh) 2015-09-03 2016-08-26 子载波的重新信道化

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US (1) US10244531B2 (enExample)
EP (1) EP3345329B1 (enExample)
JP (2) JP6746690B2 (enExample)
KR (1) KR102023178B1 (enExample)
CN (1) CN107925550B (enExample)
ES (1) ES2719715T3 (enExample)
HU (1) HUE044083T2 (enExample)
WO (1) WO2017040337A1 (enExample)

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CN108605244B (zh) * 2016-02-29 2021-08-13 松下电器（美国）知识产权公司 发送装置、发送方法、接收装置和接收方法
KR102348962B1 (ko) * 2016-05-03 2022-01-10 엘지전자 주식회사 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치
US10153935B2 (en) * 2016-07-18 2018-12-11 Intel Corporation Apparatus, system and method of communicating a transmission according to a rotated 256 quadrature amplitude modulation (QAM) scheme
WO2018034701A1 (en) 2016-08-18 2018-02-22 Intel Corporation Apparatus, system and method of communicating a channel estimation field with golay sequences
CN107889262B (zh) * 2016-09-30 2020-11-24 中兴通讯股份有限公司 一种信号发送、接收方法及装置
US11108603B2 (en) * 2016-10-10 2021-08-31 Qualcomm Incorporated Frame format with dual mode channel estimation field
EP3528445B1 (en) * 2017-01-10 2021-09-01 LG Electronics Inc. Method for transmitting and receiving signal in wlan system and device therefor
WO2018175722A1 (en) 2017-03-23 2018-09-27 Intel IP Corporation Apparatus, system and method of communicating an edmg ppdu
KR102225545B1 (ko) * 2017-04-20 2021-03-09 엘지전자 주식회사 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치
CN110999508B (zh) * 2017-07-06 2023-09-08 Lg电子株式会社 在无线lan系统中基于多个信道化的信道来发送帧的方法以及使用该方法的无线终端
US10904062B2 (en) 2017-08-08 2021-01-26 Intel Corporation Apparatus, system and method of communicating a physical layer protocol data unit (PPDU) including a training field
EP3550736B1 (en) * 2018-02-09 2021-10-20 LG Electronics Inc. Method for transmitting/receiving signal in wireless lan system and device therefor
CN112087273B (zh) * 2020-09-16 2021-07-16 清华大学 奇偶交叠信道化实现方法、系统、存储介质及计算机设备
CN116781224A (zh) * 2022-03-18 2023-09-19 联发科技股份有限公司 无线通信方法及无线通信装置
US12483454B2 (en) 2022-03-18 2025-11-25 Mediatek Inc. Scalable waveform and numerology designs for next-generation WLAN in 60GHz frequency band
US20230299931A1 (en) * 2022-03-18 2023-09-21 Mediatek Inc. Channelization Of 60GHz Band For Next-Generation WLAN
CN116939653A (zh) * 2022-04-08 2023-10-24 华为技术有限公司 一种通信方法、装置及系统
CN117714016A (zh) * 2022-09-02 2024-03-15 华为技术有限公司 一种通信的方法和通信装置
CN120957231A (zh) * 2024-05-14 2025-11-14 华为技术有限公司 通信方法及装置

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Also Published As

Publication number Publication date
US10244531B2 (en) 2019-03-26
JP2020039132A (ja) 2020-03-12
WO2017040337A1 (en) 2017-03-09
ES2719715T3 (es) 2019-07-12
KR20180049825A (ko) 2018-05-11
JP6833946B2 (ja) 2021-02-24
HUE044083T2 (hu) 2019-09-30
CN107925550A (zh) 2018-04-17
BR112018004332A2 (pt) 2019-05-14
EP3345329A1 (en) 2018-07-11
KR102023178B1 (ko) 2019-09-19
EP3345329B1 (en) 2019-01-09
US20170070995A1 (en) 2017-03-09
JP6746690B2 (ja) 2020-08-26
JP2018527833A (ja) 2018-09-20

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