KR101987391B1 - 믹싱된-레이트 무선 통신 네트워크들에 대한 트레이닝 필드 톤 계획들 - Google Patents

믹싱된-레이트 무선 통신 네트워크들에 대한 트레이닝 필드 톤 계획들 Download PDF

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KR101987391B1
KR101987391B1 KR1020177015379A KR20177015379A KR101987391B1 KR 101987391 B1 KR101987391 B1 KR 101987391B1 KR 1020177015379 A KR1020177015379 A KR 1020177015379A KR 20177015379 A KR20177015379 A KR 20177015379A KR 101987391 B1 KR101987391 B1 KR 101987391B1
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tone
training field
tones
period
training
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Korean (ko)
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KR20170094182A (ko
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린 양
빈 티안
덩 응옥 도안
사미어 버마니
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퀄컴 인코포레이티드
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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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26132—Structure of the reference signals using repetition
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/345—Modifications of the signal space to allow the transmission of additional information
    • H04L27/3461—Modifications of the signal space to allow the transmission of additional information in order to transmit a subchannel
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
KR1020177015379A 2014-12-09 2015-12-03 믹싱된-레이트 무선 통신 네트워크들에 대한 트레이닝 필드 톤 계획들 Active KR101987391B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462089802P 2014-12-09 2014-12-09
US62/089,802 2014-12-09
US201562210932P 2015-08-27 2015-08-27
US62/210,932 2015-08-27
US14/932,892 US10050750B2 (en) 2014-12-09 2015-11-04 Training field tone plans for mixed-rate wireless communication networks
US14/932,892 2015-11-04
PCT/US2015/063685 WO2016094181A1 (en) 2014-12-09 2015-12-03 Training field tone plans for mixed-rate wireless communication networks

Publications (2)

Publication Number Publication Date
KR20170094182A KR20170094182A (ko) 2017-08-17
KR101987391B1 true KR101987391B1 (ko) 2019-09-27

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KR1020177015379A Active KR101987391B1 (ko) 2014-12-09 2015-12-03 믹싱된-레이트 무선 통신 네트워크들에 대한 트레이닝 필드 톤 계획들

Country Status (9)

Country Link
US (1) US10050750B2 (https=)
EP (1) EP3231147B1 (https=)
JP (1) JP6615891B2 (https=)
KR (1) KR101987391B1 (https=)
CN (1) CN107005523B (https=)
AU (1) AU2015360989A1 (https=)
BR (1) BR112017012126A2 (https=)
ES (1) ES2873207T3 (https=)
WO (1) WO2016094181A1 (https=)

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KR102262183B1 (ko) * 2014-04-04 2021-06-07 뉴라컴 인코포레이티드 수신 확인 방법 및 다중 사용자 전송 방법
US9814036B2 (en) * 2014-09-18 2017-11-07 Qualcomm, Incorporated Logical tone index mapping for distributed tone index transmission
EP4274152A3 (en) * 2014-12-05 2024-02-28 LG Electronics Inc. Method for transmitting/receiving ppdu in wireless communication system and apparatus therefor
US9923748B2 (en) * 2015-03-04 2018-03-20 Avago Technologies General Ip (Singapore) Pte. Ltd. Short training field (STF) within wireless communications
WO2016148462A2 (ko) * 2015-03-16 2016-09-22 엘지전자(주) 무선 통신 시스템의 송수신 장치 및 방법
US10560962B2 (en) 2015-07-29 2020-02-11 Lg Electronics Inc. Method and apparatus for transmitting data in wireless communication system
US9973353B2 (en) * 2015-08-06 2018-05-15 Lg Electronics Inc. Method and apparatus for generating training signal using binary sequence in wireless LAN system
US10305552B2 (en) 2015-11-25 2019-05-28 Lg Electronics Inc. Method and device for transmitting feedback frame in wireless LAN system
US10941560B2 (en) * 2016-11-03 2021-03-09 Philip DiTrolio Connector for pipes
US10257012B2 (en) 2016-12-13 2019-04-09 Samsung Electronics Co., Ltd Apparatus and method for coarse timing and frequency synchronization
EP3567821B1 (en) * 2017-07-12 2021-06-23 LG Electronics Inc. Method for transmitting and receiving signal in wireless lan system, and apparatus therefor
US11039469B2 (en) * 2017-10-09 2021-06-15 Qualcomm Incorporated Different methods for PRACH and PUSCH separation in NR
CN107888368A (zh) * 2017-12-01 2018-04-06 西南交通大学 一种导频发送方法、装置、设备及计算机可读存储介质
WO2019132390A1 (ko) * 2017-12-28 2019-07-04 엘지전자 주식회사 무선랜 시스템에서 nbt 방식을 이용한 프레임 포맷을 구성하는 방법 및 장치
US11683212B2 (en) * 2018-08-27 2023-06-20 Lg Electronics Inc. Method and apparatus for applying phase rotation in broadband with 80MHz based preamble puncturing performed in WLAN system
DE212019000381U1 (de) * 2018-09-18 2021-04-20 Marvell World Trade Ltd. Hocheffizienzübertragung von Lang-Trainingsfeldsymbolen für mehrere Übertragungsströme
CN109412772B (zh) * 2018-09-20 2021-10-12 展讯通信（上海）有限公司 探测分组的发送、接收方法及装置、基站、终端
US11323217B2 (en) 2019-08-29 2022-05-03 Cisco Technology, Inc. Multi-band width tone plan for OFDMA in a wireless network
SG10201910164VA (en) * 2019-10-31 2021-05-28 Panasonic Ip Corp America Communication apparatus and communication method for channel estimation
CN112039626B (zh) * 2020-11-04 2021-02-05 电子科技大学 一种依赖于通信距离的随机相位调制方法
CN118945018A (zh) * 2020-12-11 2024-11-12 华为技术有限公司 信号处理方法及装置
US12052192B2 (en) * 2021-08-13 2024-07-30 Qualcomm Incorporated Distributed transmission of short training fields
US12452006B2 (en) 2021-09-22 2025-10-21 Mediatek Singapore Pte. Ltd. Global CSD index assignment for distributed-tone resource unit transmissions
US12218884B2 (en) * 2021-10-15 2025-02-04 Qualcomm Incorporated Global cyclic shift delays for distributed transmissions
WO2025084755A1 (ko) * 2023-10-18 2025-04-24 엘지전자 주식회사 무선랜 시스템에서 분산된 자원 유닛 톤 플랜 기반 송신 또는 수신 방법 및 장치
US20250260527A1 (en) * 2024-02-14 2025-08-14 Lg Electronics Inc. Method and apparatus for transmitting or receiving based on distributed resource unit tone plan in wireless lan system

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US8917784B2 (en) * 2009-07-17 2014-12-23 Qualcomm Incorporated Method and apparatus for constructing very high throughput long training field sequences
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US9025428B2 (en) * 2010-04-14 2015-05-05 Qualcomm Incorporated Allocating and receiving tones for a frame
CN105790894B (zh) * 2010-08-10 2019-10-01 马维尔国际贸易有限公司 通信系统中的信道描述反馈

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Also Published As

Publication number Publication date
US10050750B2 (en) 2018-08-14
US20160165482A1 (en) 2016-06-09
KR20170094182A (ko) 2017-08-17
EP3231147A1 (en) 2017-10-18
JP2017539168A (ja) 2017-12-28
CN107005523A (zh) 2017-08-01
JP6615891B2 (ja) 2019-12-04
AU2015360989A1 (en) 2017-05-25
EP3231147B1 (en) 2021-03-03
WO2016094181A1 (en) 2016-06-16
ES2873207T3 (es) 2021-11-03
BR112017012126A2 (pt) 2018-01-02
CN107005523B (zh) 2020-03-20

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