RU2016107846A3 - - Google Patents

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Publication number
RU2016107846A3
RU2016107846A3 RU2016107846A RU2016107846A RU2016107846A3 RU 2016107846 A3 RU2016107846 A3 RU 2016107846A3 RU 2016107846 A RU2016107846 A RU 2016107846A RU 2016107846 A RU2016107846 A RU 2016107846A RU 2016107846 A3 RU2016107846 A3 RU 2016107846A3
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RU
Russia
Application number
RU2016107846A
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RU2016107846A (ru
RU2672182C2 (ru
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Publication of RU2016107846A publication Critical patent/RU2016107846A/ru
Publication of RU2016107846A3 publication Critical patent/RU2016107846A3/ru
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Publication of RU2672182C2 publication Critical patent/RU2672182C2/ru

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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
    • H04B7/0413—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
    • H04B7/0615—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
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L1/12—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
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • 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
    • 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 signaling, i.e. of overhead other than pilot 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
    • H04L27/261—Details of reference 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
    • H04L5/0001—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), DMT
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
RU2016107846A 2013-09-10 2014-08-18 Протокол обратной связи многопользовательского многоканального входа - многоканального выхода (mu-mimo) RU2672182C2 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361876031P 2013-09-10 2013-09-10
US61/876,031 2013-09-10
US14/460,485 US9991940B2 (en) 2013-09-10 2014-08-15 Multi-user multiple-input multiple-output (MU-MIMO) feedback protocol
US14/460,485 2014-08-15
PCT/US2014/051466 WO2015038285A1 (en) 2013-09-10 2014-08-18 Multi-user multiple-input multiple-output (mu-mimo) feedback protocol

Publications (3)

Publication Number Publication Date
RU2016107846A RU2016107846A (ru) 2017-10-16
RU2016107846A3 true RU2016107846A3 (ru) 2018-05-25
RU2672182C2 RU2672182C2 (ru) 2018-11-12

Family

ID=52625562

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016107846A RU2672182C2 (ru) 2013-09-10 2014-08-18 Протокол обратной связи многопользовательского многоканального входа - многоканального выхода (mu-mimo)

Country Status (18)

Country Link
US (2) US9991940B2 (ru)
EP (1) EP3044893A1 (ru)
JP (1) JP6599333B2 (ru)
KR (1) KR102050873B1 (ru)
CN (1) CN105519027B (ru)
AU (1) AU2014318268B2 (ru)
CA (1) CA2921017C (ru)
CL (1) CL2016000558A1 (ru)
HK (1) HK1222052A1 (ru)
IL (1) IL243891B (ru)
MX (1) MX360226B (ru)
MY (1) MY172342A (ru)
PH (1) PH12016500269A1 (ru)
RU (1) RU2672182C2 (ru)
SA (1) SA516370688B1 (ru)
SG (1) SG11201600784SA (ru)
WO (1) WO2015038285A1 (ru)
ZA (1) ZA201601999B (ru)

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US10225810B2 (en) 2014-08-06 2019-03-05 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving synchronization signal in device-to-device communication system
US9871644B2 (en) * 2014-08-19 2018-01-16 Intel IP Corporation Wireless device, method, and computer-readable media for transmitting and receiving high-efficiency signal fields
KR102304089B1 (ko) 2014-09-25 2021-09-23 삼성전자 주식회사 단말간 통신의 harq 처리 방법 및 장치
WO2016048066A1 (en) * 2014-09-25 2016-03-31 Samsung Electronics Co., Ltd. Method and apparatus for device-to-device harq process management
ES2720752T3 (es) 2014-09-25 2019-07-24 Huawei Tech Co Ltd Procedimiento de comunicación de datos y dispositivo pertinente
US10805891B2 (en) 2014-09-25 2020-10-13 Samsung Electronics Co., Ltd. Synchronization procedure and resource control method and apparatus for communication in D2D system
CA3185763A1 (en) * 2014-10-06 2016-04-14 Fasetto, Llc Systems and methods for portable storage devices
US10437288B2 (en) 2014-10-06 2019-10-08 Fasetto, Inc. Portable storage device with modular power and housing system
US10080191B2 (en) 2015-03-26 2018-09-18 Intel IP Corporation Wireless device, method, and computer readable media for transmitting and receiving beacon frames on different sub-channels
EP3286940A4 (en) * 2015-04-24 2018-12-26 Newracom, Inc. Multi-user communication in wireless networks
AU2016255500B2 (en) * 2015-04-29 2020-04-30 Interdigital Patent Holdings, Inc. Methods and devices for sub-channelized transmission schemes in WLANS
US10123330B2 (en) 2015-07-01 2018-11-06 Samsung Electronics Co., Ltd. Methods to enable efficient wideband operations in local area networks using OFDMA
DE102015009779B4 (de) * 2015-07-27 2021-08-12 Apple Inc. Leistungsoptimierung für Kanalzustandsmeldungen in einem drahtlosen Kommunikationsnetz
CN106712909B (zh) * 2015-11-18 2019-03-15 中兴通讯股份有限公司 基于信道检测的数据传输方法及装置
US10123331B2 (en) * 2015-12-15 2018-11-06 Lg Electronics Inc. Method and apparatus for transmitting feedback frame in wireless local area network system
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US10411868B2 (en) * 2016-02-24 2019-09-10 Samsung Electronics Co., Ltd. Method and apparatus for channel state information (CSI) reporting
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CN107786251B (zh) * 2016-08-24 2020-11-10 华为技术有限公司 波束赋形训练的方法、发起设备和应答设备
CN110770595B (zh) * 2017-04-07 2024-09-13 马维尔亚洲私人有限公司 无线通信系统中的测距测量
JP7154078B2 (ja) * 2017-10-20 2022-10-17 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 イニシエータ装置、通信方法、および集積回路
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Also Published As

Publication number Publication date
CL2016000558A1 (es) 2016-11-11
CA2921017A1 (en) 2015-03-19
CA2921017C (en) 2021-12-14
IL243891A0 (en) 2016-04-21
ZA201601999B (en) 2020-01-29
MX360226B (es) 2018-10-05
KR20160054507A (ko) 2016-05-16
EP3044893A1 (en) 2016-07-20
US10498411B2 (en) 2019-12-03
WO2015038285A1 (en) 2015-03-19
MX2016002985A (es) 2016-06-02
HK1222052A1 (zh) 2017-06-16
JP2016537913A (ja) 2016-12-01
KR102050873B1 (ko) 2019-12-02
SA516370688B1 (ar) 2020-11-17
CN105519027B (zh) 2021-04-23
IL243891B (en) 2019-10-31
AU2014318268A1 (en) 2016-03-10
SG11201600784SA (en) 2016-03-30
US20180269940A1 (en) 2018-09-20
NZ717273A (en) 2021-02-26
CN105519027A (zh) 2016-04-20
US20150071272A1 (en) 2015-03-12
RU2016107846A (ru) 2017-10-16
JP6599333B2 (ja) 2019-10-30
RU2672182C2 (ru) 2018-11-12
PH12016500269A1 (en) 2016-05-16
AU2014318268B2 (en) 2018-11-15
US9991940B2 (en) 2018-06-05
MY172342A (en) 2019-11-21

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