ES2873207T3 - Planes de tonos de campo de entrenamiento para redes de comunicación inalámbrica de velocidad mixta - Google Patents

Planes de tonos de campo de entrenamiento para redes de comunicación inalámbrica de velocidad mixta Download PDF

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Publication number
ES2873207T3
ES2873207T3 ES15816617T ES15816617T ES2873207T3 ES 2873207 T3 ES2873207 T3 ES 2873207T3 ES 15816617 T ES15816617 T ES 15816617T ES 15816617 T ES15816617 T ES 15816617T ES 2873207 T3 ES2873207 T3 ES 2873207T3
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ES
Spain
Prior art keywords
tones
training field
tone
training
periodicity
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
ES15816617T
Other languages
English (en)
Spanish (es)
Inventor
Lin Yang
Bin Tian
Dung Ngoc Doan
Sameer Vermani
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
Application granted granted Critical
Publication of ES2873207T3 publication Critical patent/ES2873207T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
ES15816617T 2014-12-09 2015-12-03 Planes de tonos de campo de entrenamiento para redes de comunicación inalámbrica de velocidad mixta Active ES2873207T3 (es)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
ES2873207T3 true ES2873207T3 (es) 2021-11-03

Family

ID=56095574

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15816617T Active ES2873207T3 (es) 2014-12-09 2015-12-03 Planes de tonos de campo de entrenamiento para redes de comunicación inalámbrica de velocidad mixta

Country Status (9)

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

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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
WO2016089003A1 (ko) * 2014-12-05 2016-06-09 엘지전자(주) 무선 통신 시스템에서 ppdu 송수신을 위한 방법 및 이를 위한 장치
US9825796B2 (en) * 2015-03-04 2017-11-21 Avago Technologies General Ip (Singapore) Pte. Ltd Long training field (LTF) within wireless communications
WO2016148462A2 (ko) * 2015-03-16 2016-09-22 엘지전자(주) 무선 통신 시스템의 송수신 장치 및 방법
WO2017018801A1 (en) 2015-07-29 2017-02-02 Lg Electronics Inc. Method and apparatus for transmitting data in wireless communication system
WO2017023136A1 (ko) * 2015-08-06 2017-02-09 엘지전자 주식회사 무선랜 시스템에서 이진 시퀀스를 사용하여 트레이닝 신호를 생성하는 방법 및 장치
EP3382966B1 (en) * 2015-11-25 2020-12-30 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
CN110999240B (zh) * 2017-07-12 2022-06-24 Lg电子株式会社 无线lan系统中用于发送和接收信号的方法及其设备
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
WO2020045910A1 (ko) * 2018-08-27 2020-03-05 엘지전자 주식회사 Wlan 시스템에서 80mhz 기반의 프리앰블 펑처링이 수행된 광대역에서 위상 회전을 적용하는 방법 및 장치
US11159348B2 (en) * 2018-09-18 2021-10-26 Marvell Asia Pte, Ltd. High efficiency long training field symbol transmission for multiple transmission streams
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7477683B2 (en) * 2004-03-29 2009-01-13 Stmicroelectronics Ltd. Periodic DMT signals with cyclic extension
US8385443B2 (en) * 2009-07-17 2013-02-26 Qualcomm Incorporated Constructing very high throughput long training field sequences
US8917784B2 (en) * 2009-07-17 2014-12-23 Qualcomm Incorporated Method and apparatus for constructing very high throughput long training field sequences
US9288096B2 (en) * 2009-12-07 2016-03-15 Qualcomm Incorporated Enabling phase tracking for a communication device
US9025428B2 (en) * 2010-04-14 2015-05-05 Qualcomm Incorporated Allocating and receiving tones for a frame
CN103053123B (zh) * 2010-08-10 2016-06-01 马维尔国际贸易有限公司 通信系统中的信道描述反馈
US10439773B2 (en) 2013-04-15 2019-10-08 Qualcomm Incorporated Systems and methods for backwards-compatible preamble formats for multiple access wireless communication

Also Published As

Publication number Publication date
CN107005523B (zh) 2020-03-20
KR20170094182A (ko) 2017-08-17
JP6615891B2 (ja) 2019-12-04
US20160165482A1 (en) 2016-06-09
AU2015360989A1 (en) 2017-05-25
CN107005523A (zh) 2017-08-01
BR112017012126A2 (pt) 2018-01-02
US10050750B2 (en) 2018-08-14
EP3231147B1 (en) 2021-03-03
JP2017539168A (ja) 2017-12-28
WO2016094181A1 (en) 2016-06-16
KR101987391B1 (ko) 2019-09-27
EP3231147A1 (en) 2017-10-18

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