DE112017003077T5 - Verfahren und vorrichtung zur übertragung - Google Patents

Verfahren und vorrichtung zur übertragung Download PDF

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Publication number
DE112017003077T5
DE112017003077T5 DE112017003077.3T DE112017003077T DE112017003077T5 DE 112017003077 T5 DE112017003077 T5 DE 112017003077T5 DE 112017003077 T DE112017003077 T DE 112017003077T DE 112017003077 T5 DE112017003077 T5 DE 112017003077T5
Authority
DE
Germany
Prior art keywords
preamble structure
preamble
group
trigger signal
transmission
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.)
Pending
Application number
DE112017003077.3T
Other languages
German (de)
English (en)
Inventor
Yakun Sun
Hongyuan Zhang
Liwen Chu
Lei Wang
Jinjing Jiang
Rui Cao
Yan Zhang
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.)
Marvell Asia Pte Ltd
Original Assignee
Marvell World Trade Ltd
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 Marvell World Trade Ltd filed Critical Marvell World Trade Ltd
Publication of DE112017003077T5 publication Critical patent/DE112017003077T5/de
Pending legal-status Critical Current

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Classifications

    • 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)
DE112017003077.3T 2016-06-21 2017-06-21 Verfahren und vorrichtung zur übertragung Pending DE112017003077T5 (de)

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 (1)

Publication Number Publication Date
DE112017003077T5 true DE112017003077T5 (de) 2019-03-14

Family

ID=59276863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112017003077.3T Pending DE112017003077T5 (de) 2016-06-21 2017-06-21 Verfahren und vorrichtung zur übertragung

Country Status (6)

Country Link
US (1) US10090969B2 (enExample)
JP (1) JP7136418B2 (enExample)
KR (3) KR102645555B1 (enExample)
CN (1) CN109314689B (enExample)
DE (1) DE112017003077T5 (enExample)
WO (1) WO2017223221A1 (enExample)

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KR102571329B1 (ko) * 2016-11-07 2023-08-29 주식회사 윌러스표준기술연구소 장거리 전송을 위한 무선 통신 단말과의 무선 통신 방법 및 이를 사용하는 무선 통신 단말
EP4072182A4 (en) 2020-01-10 2022-12-28 Sony Group Corporation COMMUNICATION DEVICE AND COMMUNICATION METHOD
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

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US8331419B2 (en) * 2008-05-15 2012-12-11 Marvell World Trade Ltd. Efficient physical layer preamble format
EP3327965B1 (en) * 2011-02-04 2019-09-25 Marvell World Trade Ltd. Control mode phy for wlan
WO2012109529A1 (en) * 2011-02-11 2012-08-16 Interdigital Patent Holdings, Inc. Method and apparatus for uplink closed loop transmit diversity transmission initial access
CN107580376B (zh) * 2011-04-01 2021-08-20 交互数字专利控股公司 移动性管理实体及用于提供连接性信息的方法
WO2013012807A1 (en) * 2011-07-15 2013-01-24 Marvell World Trade Ltd. Coexistence of a normal-rate physical layer and a low-rate physical layer in a wireless network
EP2823676A1 (en) * 2012-03-06 2015-01-14 Interdigital Patent Holdings, Inc. Method and apparatus for power savings in a wireless local area network
US9198120B2 (en) * 2012-04-27 2015-11-24 Marvell World Trade Ltd. Method and apparatus for scanning multiple channels in a wireless network
CN109327822B (zh) * 2012-10-05 2022-10-25 交互数字专利控股公司 增强机器类型通信（mtc）设备覆盖的方法和装置
WO2014074832A1 (en) * 2012-11-09 2014-05-15 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
AU2015304131B2 (en) * 2014-08-21 2018-08-02 Lg Electronics Inc. Method for uplink transmission in wireless communication system and apparatus therefor
US20160119933A1 (en) * 2014-10-28 2016-04-28 Qualcomm Incorporated Null data packet frame structure for wireless communication
KR102063217B1 (ko) * 2015-04-16 2020-01-07 엘지전자 주식회사 무선 통신 시스템에서 채널 사운딩 방법 및 이를 위한 장치
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
WO2017034081A1 (ko) * 2015-08-21 2017-03-02 엘지전자(주) 무선 통신 시스템의 데이터 전송 방법 및 장치
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

Also Published As

Publication number Publication date
JP7136418B2 (ja) 2022-09-13
KR20230146122A (ko) 2023-10-18
CN109314689A (zh) 2019-02-05
KR102398600B1 (ko) 2022-05-16
WO2017223221A1 (en) 2017-12-28
US10090969B2 (en) 2018-10-02
US20170366301A1 (en) 2017-12-21
CN109314689B (zh) 2021-09-03
KR20190020102A (ko) 2019-02-27
KR102645555B1 (ko) 2024-03-11
WO2017223221A8 (en) 2019-01-10
JP2019520754A (ja) 2019-07-18
KR20220066990A (ko) 2022-05-24

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R081 Change of applicant/patentee

Owner name: MARVELL ASIA PTE, LTD., SG

Free format text: FORMER OWNER: MARVELL WORLD TRADE LTD., ST. MICHAEL, BB

R082 Change of representative

Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE

R012 Request for examination validly filed