KR101932559B1 - 채널 결합 및 mimo 송신들에 대한 프레임 포맷들 - Google Patents

채널 결합 및 mimo 송신들에 대한 프레임 포맷들 Download PDF

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KR101932559B1
KR101932559B1 KR1020177015215A KR20177015215A KR101932559B1 KR 101932559 B1 KR101932559 B1 KR 101932559B1 KR 1020177015215 A KR1020177015215 A KR 1020177015215A KR 20177015215 A KR20177015215 A KR 20177015215A KR 101932559 B1 KR101932559 B1 KR 101932559B1
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KR20170092561A (ko
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알렉산더 페트루 에이탄
아미차이 산더로비치
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퀄컴 인코포레이티드
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    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0204—Channel estimation of multiple channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • 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
    • 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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)
KR1020177015215A 2014-12-09 2015-12-09 채널 결합 및 mimo 송신들에 대한 프레임 포맷들 Active KR101932559B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462089815P 2014-12-09 2014-12-09
US62/089,815 2014-12-09
US14/962,977 2015-12-08
US14/962,977 US10044635B2 (en) 2014-12-09 2015-12-08 Frame formats for channel bonding and MIMO transmissions
PCT/US2015/064768 WO2016094542A2 (en) 2014-12-09 2015-12-09 Frame formats for channel bonding and mimo transmissions

Publications (2)

Publication Number Publication Date
KR20170092561A KR20170092561A (ko) 2017-08-11
KR101932559B1 true KR101932559B1 (ko) 2018-12-27

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KR1020177015215A Active KR101932559B1 (ko) 2014-12-09 2015-12-09 채널 결합 및 mimo 송신들에 대한 프레임 포맷들

Country Status (8)

Country Link
US (1) US10044635B2 (enExample)
EP (3) EP3373502B1 (enExample)
JP (1) JP6445161B2 (enExample)
KR (1) KR101932559B1 (enExample)
CN (1) CN107005524B (enExample)
BR (1) BR112017012127A2 (enExample)
CA (1) CA2967120C (enExample)
WO (1) WO2016094542A2 (enExample)

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US9876544B2 (en) 2015-04-30 2018-01-23 Intel IP Corporation Apparatus, system and method of multi-user wireless communication
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US10405312B2 (en) * 2015-07-22 2019-09-03 Futurewei Technologies, Inc. System and method for transmissions with frequency diversity
US9825782B2 (en) 2015-07-27 2017-11-21 Qualcomm, Incorporated Channel estimation
US10033564B2 (en) 2015-07-27 2018-07-24 Qualcomm Incorporated Frame format for facilitating channel estimation for signals transmitted via bonded channels
US9893785B2 (en) * 2015-09-11 2018-02-13 Intel IP Corporation Enhanced beamforming training in a wireless local area networks
US10085261B2 (en) 2016-01-07 2018-09-25 Intel IP Corporation Apparatus, system and method of communicating an enhanced directional multi gigabit (EDMG) support indication
US10333669B2 (en) * 2016-03-02 2019-06-25 Qualcomm Incorporated Apparatus and method for transmitting single channel, bonded channel, and MIMO OFDM frames with fields to facilitate AGC, timing, and channel estimation
US11160039B2 (en) * 2016-03-04 2021-10-26 Huawei Technologies Co., Ltd.. Frame structure to support long distance transmission
US10505765B2 (en) * 2016-04-28 2019-12-10 Intel IP Corporation Channel estimation fields for wireless networks
US10587442B2 (en) * 2016-05-03 2020-03-10 Intel IP Corporation Enhanced multiple input multiple output preamble frame
US10075224B2 (en) * 2016-05-04 2018-09-11 Intel IP Corporation Golay sequences for wireless networks
WO2017190359A1 (zh) 2016-05-06 2017-11-09 华为技术有限公司 一种训练包发送方法及装置
CN107547171B (zh) * 2016-06-29 2020-07-07 华为技术有限公司 传输帧的方法和装置
CN109565874B (zh) 2016-07-18 2022-07-12 Lg 电子株式会社 无线lan系统中的信号发送/接收方法及其设备
US10342047B2 (en) * 2016-07-18 2019-07-02 Intel IP Corporation Reverse direction for multi-user multiple input multiple output communications
US10153935B2 (en) * 2016-07-18 2018-12-11 Intel Corporation Apparatus, system and method of communicating a transmission according to a rotated 256 quadrature amplitude modulation (QAM) scheme
AU2017300666A1 (en) * 2016-07-21 2019-02-14 Interdigital Patent Holdings, Inc. Adaptation of MIMO mode in mmW WLAN systems
WO2018034701A1 (en) 2016-08-18 2018-02-22 Intel Corporation Apparatus, system and method of communicating a channel estimation field with golay sequences
US10461983B2 (en) * 2016-08-25 2019-10-29 Intel Corporation Guard intervals for wireless networks
US10797839B2 (en) * 2016-09-01 2020-10-06 Intel IP Corporation Apparatus, system and method of communicating an enhanced directional multi-gigabit (EDMG) physical layer protocol data unit (PPDU)
WO2018044355A2 (en) * 2016-09-05 2018-03-08 Intel IP Corporation Apparatus, system and method of signaling bandwidth information of a channel bandwidth
WO2018045539A1 (zh) * 2016-09-08 2018-03-15 华为技术有限公司 一种发送、接收数据包的方法及装置
MY198695A (en) * 2016-09-08 2023-09-18 Interdigital Patent Holdings Inc Multiple channel transmission in mmw wlan systems
ES2898905T3 (es) * 2016-09-08 2022-03-09 Lg Electronics Inc Método para transmitir o recibir una señal en un sistema de LAN inalámbrica y aparato del mismo
US11108603B2 (en) * 2016-10-10 2021-08-31 Qualcomm Incorporated Frame format with dual mode channel estimation field
WO2018076144A1 (zh) * 2016-10-24 2018-05-03 华为技术有限公司 物理层协议数据单元的编码调制方法及编码调制设备
WO2018080584A1 (en) * 2016-10-31 2018-05-03 Intel IP Corporation Station (sta), access point (ap) and methods of signaling for channel bonding arrangements
WO2018084963A1 (en) * 2016-11-02 2018-05-11 Intel Corporation Training unit generation for single carrier physical layer
CN109923841B (zh) * 2016-11-04 2021-01-12 华为技术有限公司 一种参考信号配置方法、训练字段配置方法及装置
WO2018140079A1 (en) * 2017-01-27 2018-08-02 Intel IP Corporation Non-enhanced directional multi-gigabit frame format for wireless communication
EP3567821B1 (en) 2017-07-12 2021-06-23 LG Electronics Inc. Method for transmitting and receiving signal in wireless lan system, and apparatus therefor
CN111314024B (zh) * 2020-02-18 2023-03-31 普联技术有限公司 发射机的数据发送方法、装置及终端设备
WO2022224519A1 (ja) * 2021-04-19 2022-10-27 ソニーグループ株式会社 無線通信装置、無線通信端末、および、無線通信方法
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US20110051705A1 (en) 2009-08-25 2011-03-03 Qualcomm Incorporated Mimo and mu-mimo ofdm preambles
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US20050141407A1 (en) 2003-12-30 2005-06-30 Sumeet Sandhu Multiple-antenna communication systems and methods for communicating in wireless local area networks that include single-antenna communication devices
US20050190724A1 (en) 2004-02-13 2005-09-01 Hansen Christopher J. Transmission of wide bandwidth signals in a network having legacy devices
US20110051705A1 (en) 2009-08-25 2011-03-03 Qualcomm Incorporated Mimo and mu-mimo ofdm preambles
US20140211704A1 (en) 2013-01-28 2014-07-31 Qualcomm Incorporated Extending range and delay spread in wifi bands

Also Published As

Publication number Publication date
EP3373502B1 (en) 2020-04-29
EP3231123A2 (en) 2017-10-18
JP2018504019A (ja) 2018-02-08
CN107005524B (zh) 2020-06-09
CN107005524A (zh) 2017-08-01
BR112017012127A2 (pt) 2018-01-02
JP6445161B2 (ja) 2018-12-26
CA2967120C (en) 2020-03-10
EP3349390B1 (en) 2020-04-22
WO2016094542A3 (en) 2016-08-04
WO2016094542A2 (en) 2016-06-16
EP3373502A1 (en) 2018-09-12
EP3349390A1 (en) 2018-07-18
KR20170092561A (ko) 2017-08-11
US10044635B2 (en) 2018-08-07
CA2967120A1 (en) 2016-06-16
US20160164800A1 (en) 2016-06-09

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