HUE050359T2 - Nyalábformálás jelentés struktúra - Google Patents

Nyalábformálás jelentés struktúra

Info

Publication number
HUE050359T2
HUE050359T2 HUE16810512A HUE16810512A HUE050359T2 HU E050359 T2 HUE050359 T2 HU E050359T2 HU E16810512 A HUE16810512 A HU E16810512A HU E16810512 A HUE16810512 A HU E16810512A HU E050359 T2 HUE050359 T2 HU E050359T2
Authority
HU
Hungary
Prior art keywords
beamforming report
report structure
beamforming
report
Prior art date
Application number
HUE16810512A
Other languages
English (en)
Inventor
Sameer Vermani
Bin Tian
Jialing Li Chen
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE050359T2 publication Critical patent/HUE050359T2/hu

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04B7/0417—Feedback 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
    • H04B7/0413—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
    • H04B7/0615—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
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0634—Antenna weights or vector/matrix coefficients
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0643—Feedback on request

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Radiation (AREA)
HUE16810512A 2015-11-03 2016-11-03 Nyalábformálás jelentés struktúra HUE050359T2 (hu)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562250425P 2015-11-03 2015-11-03
US201662322176P 2016-04-13 2016-04-13
US201662335007P 2016-05-11 2016-05-11
US15/341,982 US10383092B2 (en) 2015-11-03 2016-11-02 Beamforming report structure

Publications (1)

Publication Number Publication Date
HUE050359T2 true HUE050359T2 (hu) 2020-12-28

Family

ID=58635216

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE16810512A HUE050359T2 (hu) 2015-11-03 2016-11-03 Nyalábformálás jelentés struktúra

Country Status (11)

Country Link
US (1) US10383092B2 (hu)
EP (1) EP3371897B1 (hu)
JP (1) JP6625743B2 (hu)
KR (1) KR102078138B1 (hu)
CN (1) CN108352878B (hu)
AU (1) AU2016349261A1 (hu)
BR (1) BR112018008960A8 (hu)
ES (1) ES2824531T3 (hu)
HU (1) HUE050359T2 (hu)
TW (1) TW201720086A (hu)
WO (1) WO2017079381A1 (hu)

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US9936488B2 (en) * 2014-11-18 2018-04-03 Newracom, Inc. Sounding procedure including uplink multiple-user transmission in a high efficiency wireless LAN
US10247808B2 (en) * 2015-01-12 2019-04-02 Qualcomm Incorporated Location reporting for extremely high frequency (EHF) devices
US20170195026A1 (en) * 2016-01-05 2017-07-06 Intel IP Corporation Single user beamforming in wireless networks
BR112019028056A2 (pt) * 2018-05-02 2020-07-14 Lg Electronics Inc. método para transmitir e receber sinais em sistema lan sem fio, e aparelhos do mesmo
CN113422744A (zh) * 2018-06-22 2021-09-21 华为技术有限公司 信道估计方法、装置以及通信系统
US11337183B2 (en) * 2019-02-28 2022-05-17 Qualcomm Incorporated Aggregated control information for a wireless communication network
US11147046B2 (en) * 2019-03-05 2021-10-12 Apple Inc. Forbidden-resource-unit indication for coexisting communication
US20230319875A1 (en) * 2020-06-15 2023-10-05 Lg Electronics Inc. Method and device for performing sensing in wireless lan system
WO2021256838A1 (ko) * 2020-06-15 2021-12-23 엘지전자 주식회사 무선랜 시스템에서 센싱을 수행하는 방법 및 장치
WO2024101160A1 (ja) * 2022-11-11 2024-05-16 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 通信装置及び通信方法

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CN101399589B (zh) * 2007-09-30 2013-03-20 中兴通讯股份有限公司 一种多天线导频映射方法
CN101321039B (zh) * 2008-07-01 2013-05-08 中兴通讯股份有限公司 一种信息的传输方法
US8526525B2 (en) * 2008-09-01 2013-09-03 Arvind V. Keerthi Interference avoiding MIMO
US8576804B2 (en) 2009-08-13 2013-11-05 Broadcom Corporation Beamforming feedback frame formats within multiple user, multiple access, and/or MIMO wireless communications
US8412275B2 (en) 2009-12-30 2013-04-02 Broadcom Corporation Method and system for communicating feedback information in a multiple user multiple input multiple output (MU-MIMO) communication system
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Also Published As

Publication number Publication date
KR20180080215A (ko) 2018-07-11
JP6625743B2 (ja) 2019-12-25
EP3371897A1 (en) 2018-09-12
US10383092B2 (en) 2019-08-13
BR112018008960A8 (pt) 2019-02-26
KR102078138B1 (ko) 2020-02-17
BR112018008960A2 (pt) 2018-11-21
US20170127385A1 (en) 2017-05-04
ES2824531T3 (es) 2021-05-12
JP2018538723A (ja) 2018-12-27
WO2017079381A1 (en) 2017-05-11
AU2016349261A1 (en) 2018-04-19
TW201720086A (zh) 2017-06-01
EP3371897B1 (en) 2020-07-15
CN108352878B (zh) 2021-08-20
CN108352878A (zh) 2018-07-31

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