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 (cg-RX-API-DMAC7.html)
EP (1) EP3345329B1 (cg-RX-API-DMAC7.html)
JP (2) JP6746690B2 (cg-RX-API-DMAC7.html)
KR (1) KR102023178B1 (cg-RX-API-DMAC7.html)
CN (1) CN107925550B (cg-RX-API-DMAC7.html)
ES (1) ES2719715T3 (cg-RX-API-DMAC7.html)
HU (1) HUE044083T2 (cg-RX-API-DMAC7.html)
WO (1) WO2017040337A1 (cg-RX-API-DMAC7.html)

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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
US10693583B2 (en) * 2016-08-18 2020-06-23 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
KR102119609B1 (ko) * 2017-01-10 2020-06-08 엘지전자 주식회사 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치
US11025369B2 (en) 2017-03-23 2021-06-01 Intel IP Corporation Apparatus, system and method of communicating an EDMG PPDU
WO2018194234A1 (ko) * 2017-04-20 2018-10-25 엘지전자 주식회사 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치
WO2019009596A1 (ko) * 2017-07-06 2019-01-10 엘지전자 주식회사 무선랜 시스템에서 채널화된 복수의 채널을 기반으로 프레임을 송신하는 방법 및 이를 이용한 무선 단말
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
WO2019156513A1 (ko) * 2018-02-09 2019-08-15 엘지전자 주식회사 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치
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
WO2017040337A1 (en) 2017-03-09
KR20180049825A (ko) 2018-05-11
HUE044083T2 (hu) 2019-09-30
JP2020039132A (ja) 2020-03-12
US10244531B2 (en) 2019-03-26
ES2719715T3 (es) 2019-07-12
CN107925550A (zh) 2018-04-17
KR102023178B1 (ko) 2019-09-19
JP2018527833A (ja) 2018-09-20
BR112018004332A2 (pt) 2019-05-14
JP6833946B2 (ja) 2021-02-24
JP6746690B2 (ja) 2020-08-26
US20170070995A1 (en) 2017-03-09
EP3345329A1 (en) 2018-07-11
EP3345329B1 (en) 2019-01-09

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