CA2967120C - Frame formats for channel bonding and mimo transmissions - Google Patents

Frame formats for channel bonding and mimo transmissions Download PDF

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Publication number
CA2967120C
CA2967120C CA2967120A CA2967120A CA2967120C CA 2967120 C CA2967120 C CA 2967120C CA 2967120 A CA2967120 A CA 2967120A CA 2967120 A CA2967120 A CA 2967120A CA 2967120 C CA2967120 C CA 2967120C
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Canada
Prior art keywords
information
frame
channel
channels
processing
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.)
Active
Application number
CA2967120A
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English (en)
French (fr)
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CA2967120A1 (en
Inventor
Alecsander Petru Eitan
Amichai Sanderovich
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.)
Qualcomm Inc
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA2967120A1 publication Critical patent/CA2967120A1/en
Application granted granted Critical
Publication of CA2967120C publication Critical patent/CA2967120C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)
CA2967120A 2014-12-09 2015-12-09 Frame formats for channel bonding and mimo transmissions Active CA2967120C (en)

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
CA2967120A1 CA2967120A1 (en) 2016-06-16
CA2967120C true CA2967120C (en) 2020-03-10

Family

ID=56095339

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2967120A Active CA2967120C (en) 2014-12-09 2015-12-09 Frame formats for channel bonding and mimo transmissions

Country Status (8)

Country Link
US (1) US10044635B2 (enExample)
EP (3) EP3349390B1 (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
CN109076327B (zh) 2016-05-06 2020-11-10 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
US10362604B2 (en) * 2016-07-18 2019-07-23 Intel IP Corporation Multi-user multiple-input multiple-output reverse direction duration communications
WO2018016827A1 (ko) * 2016-07-18 2018-01-25 엘지전자 주식회사 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치
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
CN109716674B (zh) * 2016-07-21 2022-05-13 交互数字专利控股公司 毫米波wlan系统中的mimo模式适配
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
WO2018044354A1 (en) * 2016-09-01 2018-03-08 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
CN109565707B (zh) * 2016-09-08 2022-05-24 Lg 电子株式会社 在无线lan系统中发送或者接收信号的方法及其装置
WO2018049113A1 (en) * 2016-09-08 2018-03-15 Interdigital Patent Holdings, Inc. Multiple channel transmission in mmw wlan systems
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
WO2018082071A1 (zh) 2016-11-04 2018-05-11 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
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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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Also Published As

Publication number Publication date
EP3373502A1 (en) 2018-09-12
US20160164800A1 (en) 2016-06-09
JP2018504019A (ja) 2018-02-08
KR20170092561A (ko) 2017-08-11
EP3373502B1 (en) 2020-04-29
JP6445161B2 (ja) 2018-12-26
US10044635B2 (en) 2018-08-07
CN107005524A (zh) 2017-08-01
BR112017012127A2 (pt) 2018-01-02
WO2016094542A2 (en) 2016-06-16
CN107005524B (zh) 2020-06-09
WO2016094542A3 (en) 2016-08-04
KR101932559B1 (ko) 2018-12-27
EP3231123A2 (en) 2017-10-18
CA2967120A1 (en) 2016-06-16
EP3349390A1 (en) 2018-07-18
EP3349390B1 (en) 2020-04-22

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