KR102645555B1 - 전송을 위한 방법 및 장치 - Google Patents

전송을 위한 방법 및 장치 Download PDF

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Publication number
KR102645555B1
KR102645555B1 KR1020237033834A KR20237033834A KR102645555B1 KR 102645555 B1 KR102645555 B1 KR 102645555B1 KR 1020237033834 A KR1020237033834 A KR 1020237033834A KR 20237033834 A KR20237033834 A KR 20237033834A KR 102645555 B1 KR102645555 B1 KR 102645555B1
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KR
South Korea
Prior art keywords
wireless device
preamble structure
paragraph
transmission
trigger
Prior art date
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KR1020237033834A
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English (en)
Korean (ko)
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KR20230146122A (ko
Inventor
야쿤 선
홍유안 장
리웬 추
레이 왕
진징 지앙
루이 카오
얀 장
Original Assignee
마벨 아시아 피티이 엘티디.
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Publication of KR20230146122A publication Critical patent/KR20230146122A/ko
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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
    • H04L27/2603—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
    • H04L1/0023—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
    • 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)
KR1020237033834A 2016-06-21 2017-06-21 전송을 위한 방법 및 장치 Active KR102645555B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662352708P 2016-06-21 2016-06-21
US62/352,708 2016-06-21
KR1020227015912A KR20220066990A (ko) 2016-06-21 2017-06-21 전송을 위한 방법 및 장치
PCT/US2017/038578 WO2017223221A1 (en) 2016-06-21 2017-06-21 Method and apparatus for transmission

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020227015912A Division KR20220066990A (ko) 2016-06-21 2017-06-21 전송을 위한 방법 및 장치

Publications (2)

Publication Number Publication Date
KR20230146122A KR20230146122A (ko) 2023-10-18
KR102645555B1 true KR102645555B1 (ko) 2024-03-11

Family

ID=59276863

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020237033834A Active KR102645555B1 (ko) 2016-06-21 2017-06-21 전송을 위한 방법 및 장치
KR1020197001833A Active KR102398600B1 (ko) 2016-06-21 2017-06-21 전송을 위한 방법 및 장치
KR1020227015912A Ceased KR20220066990A (ko) 2016-06-21 2017-06-21 전송을 위한 방법 및 장치

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020197001833A Active KR102398600B1 (ko) 2016-06-21 2017-06-21 전송을 위한 방법 및 장치
KR1020227015912A Ceased KR20220066990A (ko) 2016-06-21 2017-06-21 전송을 위한 방법 및 장치

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

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WO2016028125A2 (ko) 2014-08-21 2016-02-25 엘지전자(주) 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

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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
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
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WO2017034081A1 (ko) * 2015-08-21 2017-03-02 엘지전자(주) 무선 통신 시스템의 데이터 전송 방법 및 장치
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WO2016028125A2 (ko) 2014-08-21 2016-02-25 엘지전자(주) 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

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
WO2017223221A8 (en) 2019-01-10
JP2019520754A (ja) 2019-07-18
DE112017003077T5 (de) 2019-03-14
KR20220066990A (ko) 2022-05-24

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