[go: up one dir, main page]

KR102462973B9 - 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치 - Google Patents

무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치

Info

Publication number
KR102462973B9
KR102462973B9 KR1020177005324A KR20177005324A KR102462973B9 KR 102462973 B9 KR102462973 B9 KR 102462973B9 KR 1020177005324 A KR1020177005324 A KR 1020177005324A KR 20177005324 A KR20177005324 A KR 20177005324A KR 102462973 B9 KR102462973 B9 KR 102462973B9
Authority
KR
South Korea
Prior art keywords
wireless communication
communication system
same
transmitting data
transmitting
Prior art date
Application number
KR1020177005324A
Other languages
English (en)
Other versions
KR20200091968A (ko
KR102462973B1 (ko
Inventor
천진영
류기선
이욱봉
조한규
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020227038147A priority Critical patent/KR102728503B1/ko
Publication of KR20200091968A publication Critical patent/KR20200091968A/ko
Application granted granted Critical
Publication of KR102462973B1 publication Critical patent/KR102462973B1/ko
Publication of KR102462973B9 publication Critical patent/KR102462973B9/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • 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
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0675—Space-time coding characterised by the signaling
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • 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
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177005324A 2014-08-27 2015-08-27 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치 Active KR102462973B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020227038147A KR102728503B1 (ko) 2014-08-27 2015-08-27 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462042759P 2014-08-27 2014-08-27
US201562100065P 2015-01-06 2015-01-06
PCT/KR2015/008993 WO2016032258A2 (ko) 2014-08-27 2015-08-27 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020227038147A Division KR102728503B1 (ko) 2014-08-27 2015-08-27 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치

Publications (3)

Publication Number Publication Date
KR20200091968A KR20200091968A (ko) 2020-08-03
KR102462973B1 KR102462973B1 (ko) 2022-11-04
KR102462973B9 true KR102462973B9 (ko) 2022-12-29

Family

ID=55400788

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020227038147A Active KR102728503B1 (ko) 2014-08-27 2015-08-27 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치
KR1020177005324A Active KR102462973B1 (ko) 2014-08-27 2015-08-27 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020227038147A Active KR102728503B1 (ko) 2014-08-27 2015-08-27 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치

Country Status (6)

Country Link
US (2) US10334007B2 (ko)
EP (1) EP3188431B1 (ko)
JP (1) JP6438118B2 (ko)
KR (2) KR102728503B1 (ko)
CN (1) CN106605382B (ko)
WO (1) WO2016032258A2 (ko)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9825678B2 (en) 2013-11-26 2017-11-21 Marvell World Trade Ltd. Uplink multi-user multiple input multiple output for wireless local area network
WO2015127616A1 (zh) 2014-02-27 2015-09-03 华为技术有限公司 无线局域网数据的传输方法及装置
WO2016014969A1 (en) 2014-07-24 2016-01-28 Marvell Semiconductor, Inc. Group acknowledgement for multiple user communication in a wireless local area network
US10506556B2 (en) * 2014-09-13 2019-12-10 Lg Electronics Inc. Method and device for allocating resource units in wireless LAN
EP3512109B1 (en) * 2014-09-25 2021-03-03 Huawei Technologies Co., Ltd. Data communication method and related apparatus
US9992774B2 (en) 2014-11-11 2018-06-05 Marvell World Trade Ltd. Acknowledgment for multiple user communication in a WLAN
US20160204915A1 (en) * 2015-01-14 2016-07-14 Xiaogang Chen Apparatus, computer readable medium, and method for generating and receiving signal fields in a high efficiency wireless local-area network
US10149314B2 (en) * 2015-02-03 2018-12-04 Intel IP Corporation Cascaded trigger frame indication
KR20250006315A (ko) 2015-03-06 2025-01-10 인터디지탈 패튼 홀딩스, 인크 무선 근거리 통신 네트워크(wlan) 장기 심벌 지속기간 이행용 방법 및 시스템
US10334475B2 (en) 2015-03-06 2019-06-25 Interdigital Patent Holdings, Inc. Short packet optimization in WLAN systems
JP6748637B2 (ja) * 2015-04-28 2020-09-02 シャープ株式会社 端末装置、通信方法及び通信システム
KR102188794B1 (ko) * 2015-05-15 2020-12-09 주식회사 윌러스표준기술연구소 다중 사용자 상향 전송을 위한 무선 통신 단말 및 무선 통신 방법
WO2016196582A1 (en) * 2015-06-02 2016-12-08 Newracom, Inc. Ack policy for uplink and downlink mu ppdu
US10512074B2 (en) * 2015-08-31 2019-12-17 Intel IP Corporation Uplink (UL) multi-user (MU) feedback using high-efficiency (HE) long training fields in a wireless local-area network
CN108199820B (zh) * 2015-09-01 2019-03-26 华为技术有限公司 传输信息的方法、无线局域网装置
US10278224B2 (en) 2015-10-20 2019-04-30 Marvell World Trade Ltd. Acknowledgment data unit for multiple uplink data units
US11082888B2 (en) 2015-10-20 2021-08-03 Nxp Usa, Inc. Single acknowledgment policy for aggregate MPDU
CN106604203B (zh) * 2015-10-20 2020-12-25 华为技术有限公司 无线局域网中站点间直接通信的方法及相关设备
US10420121B2 (en) * 2015-11-03 2019-09-17 Newracom, Inc. Aggregated HE control content in A-MPDU
US10742285B1 (en) * 2015-11-13 2020-08-11 Marvell International Ltd. Explicit multiuser beamforming training in a wireless local area network
EP3417557A1 (en) 2016-02-19 2018-12-26 Marvell World Trade, Ltd. Acknowledgement of transmissions in a wireless local area network
US10873878B2 (en) 2016-02-19 2020-12-22 Nxp Usa, Inc. Acknowledgement of transmissions in a wireless local area network
US10313923B2 (en) 2016-02-19 2019-06-04 Marvell World Trade Ltd. Acknowledgement of transmissions in a wireless local area network
KR102566115B1 (ko) * 2016-03-10 2023-08-14 주식회사 윌러스표준기술연구소 다중 사용자 무선 통신 방법 및 이를 사용하는 무선 통신 단말
US10993182B2 (en) 2016-03-24 2021-04-27 Lg Electronics Inc. Power saving method through user-specific signaling
JP6759354B2 (ja) * 2016-04-04 2020-09-23 ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド フラグメンテーションを利用する無線通信方法及びそれを使用する無線通信端末
WO2017179901A1 (ko) 2016-04-11 2017-10-19 주식회사 윌러스표준기술연구소 다중 사용자 캐스캐이딩 전송을 지원하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말
US10945219B2 (en) * 2016-04-15 2021-03-09 Huawei Technologies Co., Ltd. System and method for a wireless network having multiple station classes
WO2017193028A2 (en) * 2016-05-06 2017-11-09 Qualcomm Incorporated Trigger frame in wireless local area network
US10375683B2 (en) * 2016-05-06 2019-08-06 Qualcomm Incorporated Trigger frame in wireless local area network
CN105898798A (zh) * 2016-05-30 2016-08-24 珠海市魅族科技有限公司 无线局域网的通信方法、通信装置和接入点
CN107509251B (zh) * 2016-06-14 2021-04-09 华为技术有限公司 一种退避方法和装置
CN109417817B (zh) 2016-07-06 2022-10-14 韦勒斯标准与技术协会公司 使用触发信息的无线通信方法和使用该方法的无线通信终端
EP3780857B1 (en) 2016-07-07 2023-05-24 Intel Corporation Resolving acknowledgements between associated and unassociated stations
JP6874139B2 (ja) 2016-12-21 2021-05-19 ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド 集合ｍｐｄｕ及びそれに対する応答フレームの伝送方法及びそれを利用した無線通信端末
CN108809368B (zh) * 2017-05-05 2021-01-29 华为技术有限公司 一种波束管理方法及其装置
US10264544B1 (en) 2017-05-12 2019-04-16 Marvell International Ltd. Station selection for null data packet (NDP) ranging
US10972196B1 (en) 2017-07-24 2021-04-06 Nxp Usa, Inc. Trigger frame for ranging
EP3567761B1 (en) 2017-09-11 2021-11-17 LG Electronics Inc. Method for receiving ssb according to sync raster, and user equipment
CN111165058B (zh) * 2017-10-02 2023-10-31 索尼公司 无线电通信装置及其方法和程序
CN107786309B (zh) * 2017-10-12 2020-12-22 深圳探科技术有限公司 一种免时钟同步的芯片数据传输方法、系统及电子设备
US11109278B2 (en) * 2017-10-20 2021-08-31 Qualcomm Incorporated Multiplexing clients of different generations in trigger-based transmissions
CN109714092B (zh) * 2017-10-26 2021-09-07 华为技术有限公司 用于传输数据的方法和装置
US10849080B1 (en) 2017-11-28 2020-11-24 Marvell Asia Pte, Ltd. Trigger MPDU for client-selectable transmit power
WO2019105569A1 (en) * 2017-12-01 2019-06-06 Huawei Technologies Co., Ltd. Frequency division duplex device and method for use in a wireless network
CN107889167B (zh) * 2018-01-16 2021-04-27 河南科技大学 多小区网络mumimo的吞吐量增强方法
WO2019164544A1 (en) 2018-02-26 2019-08-29 Marvell World Trade Ltd. Block acknowledgment operation
US11464027B2 (en) * 2018-08-28 2022-10-04 Mediatek Singapore Pte. Ltd. Extremely high throughput (EHT) multi-band transmission
CN113303027B (zh) * 2018-11-08 2024-08-02 交互数字专利控股公司 用于wlan中的联合多ap传输的方法和装置
WO2020116184A1 (ja) 2018-12-05 2020-06-11 ソニー株式会社 通信装置、及び通信方法
CN111669783B (zh) * 2019-03-06 2024-04-23 华为技术有限公司 信息发送、信息接收方法及装置
US11146311B2 (en) 2019-03-21 2021-10-12 Marvell Asia Pte, Ltd. Coordinated multi-user transmissions with multiple access points
SG10201903821UA (en) * 2019-04-26 2020-11-27 Panasonic Ip Corp America Communication apparatus and communication method for multi-ap joint transmission
US20200389934A1 (en) * 2019-06-10 2020-12-10 Mediatek Singapore Pte. Ltd. Aggregated resource unit transmission scheme for single station allocation in wlan
CN112217776B (zh) * 2019-07-12 2023-08-22 华为技术有限公司 数据发送和接收方法及装置
US11387937B2 (en) * 2019-08-07 2022-07-12 Huawei Technologies Co., Ltd. Preamble with detectable WLAN version identification
US20220416983A1 (en) * 2019-10-02 2022-12-29 Lg Electronics Inc. Harq operations at phy layer level
JP7204627B2 (ja) * 2019-10-11 2023-01-16 株式会社東芝 無線通信装置
US12200544B2 (en) * 2020-02-12 2025-01-14 Lg Electronics Inc. Transmission of capability information about link
WO2021187844A1 (ko) * 2020-03-14 2021-09-23 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 데이터를 송수신하기 위한 방법 및 무선 통신 단말
US11856605B2 (en) * 2020-06-12 2023-12-26 Huawei Technologies Co., Ltd. Medium access control support for heterogenous physical layer data unit multiplexing
WO2022081659A1 (en) * 2020-10-14 2022-04-21 Intel Corporation Multi-link state machine mismatch resolution
JP7560908B2 (ja) * 2020-11-27 2024-10-03 ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド 無線通信システムにおいて多重リンク（ｍｕｌｔｉ－ｌｉｎｋ）を通じてデータを送受信するための方法及び無線通信端末
US20220174675A1 (en) * 2020-11-30 2022-06-02 Nxp Usa, Inc. Methods for soliciting a trigger based (tb) physical layer convergence protocol data unit (ppdu) and apparatus for performing the methods
US11457100B2 (en) * 2021-01-25 2022-09-27 Rohde & Schwarz Gmbh & Co. Kg Classification method and classification module
CN112911729B (zh) * 2021-01-29 2023-04-28 极米科技股份有限公司 隧道直接链路建立的方法、终端及存储介质
WO2022164290A1 (ko) * 2021-01-29 2022-08-04 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 데이터를 송수신하기 위한 방법 및 무선 통신 단말
EP4156828A3 (en) 2021-09-22 2023-05-31 Commtact Ltd. Synchronized framing scheduling methods and systems for ofdma based wireless systems

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2196496A1 (en) * 1997-01-31 1998-07-31 Stephen William Watson Michnick Protein fragment complementation assay for the detection of protein-protein interactions
CN100505665C (zh) * 2007-05-16 2009-06-24 杭州华三通信技术有限公司 一种usp期间的帧发送方法和设备
US9203560B2 (en) 2008-04-04 2015-12-01 Qualcomm Incorporated Methods and apparatus for delayed block acknowledgement in a wireless local area network (WLAN)
BRPI0822820A2 (pt) * 2008-06-26 2015-07-07 Thomson Licensing Método e aparelhagem para identificação e retransmissão de dados multidifundidos em redes de trabalho sem fio em área local
US10236950B2 (en) * 2009-02-27 2019-03-19 Qualcomm Incorporated Video transmission over SDMA
KR101711657B1 (ko) * 2009-10-20 2017-03-02 한국전자통신연구원 고용량 무선 통신 시스템에서의 자원 관리 방법
WO2011065749A2 (ko) * 2009-11-24 2011-06-03 한국전자통신연구원 다중 사용자 다중 안테나 기반 무선통신 시스템에서 데이터 보호 방법
KR101758909B1 (ko) 2010-02-18 2017-07-18 엘지전자 주식회사 무선 랜에서 수신 확인 전송 방법 및 장치
US8559323B2 (en) 2010-03-10 2013-10-15 Cisco Technology, Inc. Downlink OFDMA for service sets with mixed client types
WO2011115408A2 (en) * 2010-03-15 2011-09-22 Lg Electronics Inc. Method and apparatus for transmitting frame in wlan system
US20120207087A1 (en) * 2010-09-03 2012-08-16 Qualcomm Incorporated Aggregated mpdu (a-mpdu) numerology and mpdu grouping
US8989213B2 (en) 2010-09-15 2015-03-24 Qualcomm Incorporated Physical layer header with access point identifier
KR20140084171A (ko) 2011-10-14 2014-07-04 엘지전자 주식회사 무선랜 시스템에서 상향링크 신호를 처리하는 방법 및 장치
US9538368B2 (en) * 2011-11-24 2017-01-03 Lg Electronics Inc. Method for transceiving data on basis of grouping in wireless LAN system, and device for supporting same
US9769758B2 (en) * 2012-02-15 2017-09-19 Lg Electronics Inc. Channel access method in wireless communication system and apparatus therefor
KR101606807B1 (ko) * 2012-02-28 2016-03-28 엘지전자 주식회사 무선 통신 시스템에서의 서비스 기간 설정 방법 및 이를 위한 장치
EP2820909B1 (en) * 2012-03-01 2017-09-06 Interdigital Patent Holdings, Inc. Multi-user parallel channel access in wlan systems
JP2013229681A (ja) * 2012-04-24 2013-11-07 Nippon Telegr & Teleph Corp <Ntt> 中継装置及び中継方法
WO2014042596A1 (en) * 2012-09-12 2014-03-20 Agency For Science, Technology And Research Communication methods and communication devices
AU2013378208B2 (en) * 2013-02-15 2016-02-25 Lg Electronics Inc. Method and device for transmitting/receiving frame in accordance with bandwidth thereof in WLAN system
US9961510B2 (en) * 2013-11-01 2018-05-01 Qualcomm Incorporated Protocols for multiple user frame exchanges
US20170126293A1 (en) * 2014-03-28 2017-05-04 Xiaogang Chen Improved signalling field in uplink mu-mimo
KR102297140B1 (ko) * 2014-06-27 2021-09-10 주식회사 윌러스표준기술연구소 데이터 동시 전송을 위한 무선 통신 방법 및 이를 이용한 무선 통신 단말
US9705643B2 (en) * 2014-07-15 2017-07-11 Intel IP Corporation High-efficiency wireless local-area network devices and methods for acknowledgements during scheduled transmission opportunities
KR20160008971A (ko) * 2014-07-15 2016-01-25 뉴라컴 인코포레이티드 하향링크 다중 사용자 전송에 응답하는 상향링크 확인응답
US9742544B2 (en) * 2014-08-08 2017-08-22 Newracom, Inc. Dynamic inter-frame space processing in high efficiency wireless LAN
KR102438318B1 (ko) * 2014-10-10 2022-08-30 뉴라컴 인코포레이티드 고효율 무선랜에서 동적 자원 할당
US9949290B2 (en) * 2014-10-16 2018-04-17 Newracom, Inc. Bandwidth determination for multiple user transmission in a high efficiency wireless LAN
US9602635B2 (en) * 2014-10-27 2017-03-21 Intel IP Corporation Wireless device, method, and computer readable media for compressed media access control header
US9992746B2 (en) * 2014-10-28 2018-06-05 Qualcomm Incorporated Uplink power control in multi-user unlicensed wireless networks
ES2788694T3 (es) * 2014-10-28 2020-10-22 Sony Corp Dispositivo de comunicación y método de comunicación
US20160127233A1 (en) * 2014-10-29 2016-05-05 Qualcomm Incorporated Methods and apparatus for multiple user communications in wireless networks
KR102406033B1 (ko) * 2014-11-18 2022-06-07 뉴라컴 인코포레이티드 고효율 무선랜에서 상향링크 다중 사용자 전송을 포함하는 사운딩 과정
EP3228041B8 (en) * 2014-12-05 2020-03-11 NXP USA, Inc. Trigger frame format for orthogonal frequency division multiple access (ofdma) communication
US9955459B2 (en) * 2015-06-05 2018-04-24 Intel IP Corporation Orthogonal frequency division multiple access uplink resource allocation

Also Published As

Publication number Publication date
JP6438118B2 (ja) 2018-12-12
JP2017529769A (ja) 2017-10-05
CN106605382B (zh) 2020-11-06
EP3188431A2 (en) 2017-07-05
EP3188431B1 (en) 2022-10-05
CN106605382A (zh) 2017-04-26
US20190273768A1 (en) 2019-09-05
KR20200091968A (ko) 2020-08-03
WO2016032258A3 (ko) 2016-04-14
WO2016032258A2 (ko) 2016-03-03
KR102462973B1 (ko) 2022-11-04
US10334007B2 (en) 2019-06-25
KR102728503B1 (ko) 2024-11-13
US11019120B2 (en) 2021-05-25
US20170279864A1 (en) 2017-09-28
EP3188431A4 (en) 2018-04-18
KR20220153665A (ko) 2022-11-18

Similar Documents

Publication Publication Date Title
KR102462973B9 (ko) 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치
GB2543698B (en) Data transmission method in wireless communication system, and apparatus therefor
EP3229434A4 (en) Data transmission method in wireless communication system and device therefor
EP3203668A4 (en) Data transmission method in wireless communication system and device therefor
EP3236625A4 (en) Data transmission method in wireless communication system and device therefor
EP3179811A4 (en) Method for transmitting and receiving data in wireless communication system, and device for same
ZA201608827B (en) Apparatus and method in wireless communication system
SG11201701215WA (en) Method for performing communication between devices in wireless communication system and device for performing same
EP3210320A4 (en) Method for transmitting and receiving data in wireless communication system and apparatus for the same
EP3165038A4 (en) Method and apparatus for transmitting uplink data in wireless communication system
EP3307007A4 (en) Method for transmitting data in wireless communication system and apparatus therefor
EP3169029A4 (en) Method and apparatus for transceiving data in wireless communication system
EP3157300A4 (en) Method for transmitting data in wireless communication system and apparatus therefor
EP3122126A4 (en) Method for transmitting and receiving signal in wireless communication system and device therefor
SG11201610428UA (en) Data communication apparatus, system, and method
EP3200365A4 (en) Method for transmitting and receiving signal in wireless communication system and device for performing same
EP3105878A4 (en) Method and apparatus for transmitting uplink data in a wireless communication system
EP2944110A4 (en) METHOD AND DEVICE FOR INFORMATION TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM
EP3139683A4 (en) Method and device by which device-to-device user equipment transmits data in wireless communication system
EP3154308A4 (en) Device in wireless communication system and method
EP3146650A4 (en) Method and apparatus for transmitting uplink data in a wireless communication system
EP3145222A4 (en) Electronic device and wireless communication method in wireless communication system
EP3306831A4 (en) Device and method for transmitting and receiving feedback information in wireless communication system
EP3157188A4 (en) Method and device for transmitting downlink signal in wireless communication system
EP3113500A4 (en) Method and device for displaying application data in wireless communication system

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20170224

Patent event code: PA01051R01D

Comment text: International Patent Application

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20200701

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20210729

Patent event code: PE09021S01D

E90F Notification of reason for final refusal
PE0902 Notice of grounds for rejection

Comment text: Final Notice of Reason for Refusal

Patent event date: 20220224

Patent event code: PE09021S02D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20220729

A107 Divisional application of patent
GRNT Written decision to grant
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20221031

PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20221031

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20221101

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
G170 Re-publication after modification of scope of protection [patent]
PG1701 Publication of correction

Patent event code: PG17011E01I

Patent event date: 20221227

Comment text: Request for Publication of Correction

Publication date: 20221229