CN109314689B - 用于传输的方法和装置 - Google Patents

用于传输的方法和装置 Download PDF

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Publication number
CN109314689B
CN109314689B CN201780038554.2A CN201780038554A CN109314689B CN 109314689 B CN109314689 B CN 109314689B CN 201780038554 A CN201780038554 A CN 201780038554A CN 109314689 B CN109314689 B CN 109314689B
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China
Prior art keywords
preamble structure
transmission
trigger signal
preamble
frame
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CN201780038554.2A
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English (en)
Chinese (zh)
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CN109314689A (zh
Inventor
孙亚崑
张鸿远
褚立文
王蕾
江津菁
曹锐
张艳
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Kaiwei International Co
Marvell International Ltd
Marvell Asia Pte Ltd
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Marvell Asia Pte Ltd
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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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/003—Adaptive formatting arrangements particular to signalling, e.g. variable amount of bits
    • 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
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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]
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
CN201780038554.2A 2016-06-21 2017-06-21 用于传输的方法和装置 Active CN109314689B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662352708P 2016-06-21 2016-06-21
US62/352,708 2016-06-21
PCT/US2017/038578 WO2017223221A1 (en) 2016-06-21 2017-06-21 Method and apparatus for transmission

Publications (2)

Publication Number Publication Date
CN109314689A CN109314689A (zh) 2019-02-05
CN109314689B true CN109314689B (zh) 2021-09-03

Family

ID=59276863

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780038554.2A Active CN109314689B (zh) 2016-06-21 2017-06-21 用于传输的方法和装置

Country Status (6)

Country Link
US (1) US10090969B2 (https=)
JP (1) JP7136418B2 (https=)
KR (3) KR20220066990A (https=)
CN (1) CN109314689B (https=)
DE (1) DE112017003077T5 (https=)
WO (1) WO2017223221A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10979266B2 (en) 2016-11-07 2021-04-13 Wilus Institute Of Standards And Technology Inc. Method for wireless communication with wireless communication terminal for long distance transmission and wireless communication terminal using same
JPWO2021140960A1 (https=) 2020-01-10 2021-07-15
US12520285B2 (en) 2020-06-25 2026-01-06 Apple Inc. Low-latency communication in a WLAN
US11917616B2 (en) * 2020-07-24 2024-02-27 Samsung Electronics Co., Ltd. Method and apparatus for configuration and signaling of SL resources for inter-UE co-ordination

Citations (2)

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CN102017488A (zh) * 2008-05-15 2011-04-13 马维尔国际贸易有限公司 有效的物理层前导格式
CN104247516A (zh) * 2012-04-27 2014-12-24 马维尔国际贸易有限公司 用于扫描无线网络中的多个信道的方法和装置

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KR102036296B1 (ko) * 2011-02-04 2019-10-24 마벨 월드 트레이드 리미티드 Wlan용 제어 모드 phy
TW201234793A (en) * 2011-02-11 2012-08-16 Interdigital Patent Holdings Method and apparatus for closed loop transmit diversity transmission initial access
EP2695477A1 (en) * 2011-04-01 2014-02-12 InterDigital Patent Holdings, Inc. Method and apparatus for controlling connectivity to a network
EP2732669B1 (en) * 2011-07-15 2015-09-09 Marvell World Trade Ltd. Coexistence of a normal-rate physical layer and a low-rate physical layer in a wireless network
CN104160757B (zh) * 2012-03-06 2018-09-25 交互数字专利控股公司 用于在无线局域网络中节省功率的方法和装置
HK1213415A1 (zh) * 2012-10-05 2016-06-30 Interdigital Patent Holdings, Inc. 用於增强机器类型通信(mtc)设备的覆盖的方法和装置
EP3588832A1 (en) * 2012-11-09 2020-01-01 InterDigital Patent Holdings, Inc. Method and apparatus for coordinated orthogonal channel access (coca)
CN103327638B (zh) * 2013-04-17 2015-12-02 东南大学 一种超窄带通信模式的无线媒体接入控制方法
US9780919B2 (en) * 2013-07-05 2017-10-03 Quallcomm, Incorporated High efficiency WLAN preamble structure
US9439161B2 (en) * 2013-07-17 2016-09-06 Qualcomm Incorporated Physical layer design for uplink (UL) multiuser multiple-input, multiple-output (MU-MIMO) in wireless local area network (WLAN) systems
KR102232863B1 (ko) * 2014-08-21 2021-03-26 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송 방법 및 이를 위한 장치
US20160119933A1 (en) 2014-10-28 2016-04-28 Qualcomm Incorporated Null data packet frame structure for wireless communication
JP6484725B2 (ja) * 2015-04-16 2019-03-13 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるチャネルサウンディング方法及びそのための装置
US20170019863A1 (en) * 2015-07-14 2017-01-19 Intel IP Corporation Uplink power control for user devices at varying distances from an access point
US9998263B2 (en) * 2015-08-10 2018-06-12 Intel IP Corporation Scheduling resources for orthogonal frequency division multiple access uplink transmissions
US10356756B2 (en) * 2015-08-21 2019-07-16 Lg Electronics Inc. Data transmission method and device in wireless communication system
US10576596B2 (en) 2015-10-22 2020-03-03 Unist, Inc. Minimum quantity lubrication system
WO2017070673A1 (en) * 2015-10-23 2017-04-27 Marvell World Trade Ltd. A structure for low-power-low-rate data transmission
US20170134138A1 (en) * 2015-11-09 2017-05-11 Kabushiki Kaisha Toshiba Wireless communication device and wireless communication method
EP3398179B1 (en) * 2015-12-28 2020-11-04 Newracom, Inc. Multiple network allocation vector operation

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Publication number Priority date Publication date Assignee Title
CN102017488A (zh) * 2008-05-15 2011-04-13 马维尔国际贸易有限公司 有效的物理层前导格式
CN104247516A (zh) * 2012-04-27 2014-12-24 马维尔国际贸易有限公司 用于扫描无线网络中的多个信道的方法和装置

Also Published As

Publication number Publication date
JP2019520754A (ja) 2019-07-18
KR102398600B1 (ko) 2022-05-16
WO2017223221A1 (en) 2017-12-28
WO2017223221A8 (en) 2019-01-10
US10090969B2 (en) 2018-10-02
KR20190020102A (ko) 2019-02-27
US20170366301A1 (en) 2017-12-21
KR102645555B1 (ko) 2024-03-11
DE112017003077T5 (de) 2019-03-14
JP7136418B2 (ja) 2022-09-13
CN109314689A (zh) 2019-02-05
KR20230146122A (ko) 2023-10-18
KR20220066990A (ko) 2022-05-24

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