IN2012DN02859A - - Google Patents

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Publication number
IN2012DN02859A
IN2012DN02859A IN2859DEN2012A IN2012DN02859A IN 2012DN02859 A IN2012DN02859 A IN 2012DN02859A IN 2859DEN2012 A IN2859DEN2012 A IN 2859DEN2012A IN 2012DN02859 A IN2012DN02859 A IN 2012DN02859A
Authority
IN
India
Prior art keywords
frames
slot
station
responding
initiating station
Prior art date
Application number
Other languages
English (en)
Inventor
Carlos Cordeiro
Assaf Kasher
Solomon B Trainin
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of IN2012DN02859A publication Critical patent/IN2012DN02859A/en

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Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
IN2859DEN2012 2009-10-06 2010-09-14 IN2012DN02859A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/574,140 US8625565B2 (en) 2009-10-06 2009-10-06 Millimeter-wave communication station and method for multiple-access beamforming in a millimeter-wave communication network
PCT/US2010/048724 WO2011043901A2 (fr) 2009-10-06 2010-09-14 Station de communication à ondes millimétriques et procédé de formation de faisceau à accès multiple dans un réseau de communication à ondes millimétriques

Publications (1)

Publication Number Publication Date
IN2012DN02859A true IN2012DN02859A (fr) 2015-07-24

Family

ID=43823124

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2859DEN2012 IN2012DN02859A (fr) 2009-10-06 2010-09-14

Country Status (8)

Country Link
US (2) US8625565B2 (fr)
EP (2) EP2486669B1 (fr)
JP (1) JP5390711B2 (fr)
CN (2) CN102036258B (fr)
BR (2) BR112012008253B1 (fr)
IN (1) IN2012DN02859A (fr)
RU (1) RU2496231C1 (fr)
WO (1) WO2011043901A2 (fr)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8625565B2 (en) 2009-10-06 2014-01-07 Intel Corporation Millimeter-wave communication station and method for multiple-access beamforming in a millimeter-wave communication network
US8548385B2 (en) * 2009-12-16 2013-10-01 Intel Corporation Device, system and method of wireless communication via multiple antenna assemblies
US8315154B2 (en) * 2009-12-23 2012-11-20 Intel Corporation Time reduction for multiple link recovery
US20130044695A1 (en) * 2011-08-17 2013-02-21 Broadcom Corporation Fast link establishment for wireless stations operating in millimeter-wave band
KR101872977B1 (ko) * 2011-11-09 2018-07-03 삼성전자주식회사 빔 포밍 링크를 생성하는 통신 기기 및 빔 포밍 링크 생성 방법
US9160430B2 (en) 2012-04-13 2015-10-13 Intel Corporation Millimeter-wave transceiver with coarse and fine beamforming with interference suppression and method
US9444140B2 (en) 2012-05-23 2016-09-13 Intel Corporation Multi-element antenna beam forming configurations for millimeter wave systems
US9629150B2 (en) * 2012-05-29 2017-04-18 Atmel Corporation Permitting media contention in the presence of conflicting different wireless operations
US9807797B2 (en) * 2012-09-04 2017-10-31 Electronics And Telecommunications Research Institute Apparatus and method for channel access
MX2015005166A (es) * 2012-10-26 2016-02-09 Interdigital Patent Holdings Metodos de la capa fisica para multiples puntos de acceso uniformes de una red wlan.
KR20150115931A (ko) * 2013-02-07 2015-10-14 인터디지탈 패튼 홀딩스, 인크 지향성 송신을 이용한 장거리 디바이스 검색
JP2016511586A (ja) * 2013-02-07 2016-04-14 インターデイジタル パテント ホールディングス インコーポレイテッド メッシュネットワークのための装置および方法
CN104184504B (zh) * 2013-05-27 2019-01-25 中兴通讯股份有限公司 一种毫米波通信空间复用传输方法及毫米波通信设备
US10097321B2 (en) 2014-05-08 2018-10-09 Qualcomm Incorporated Cooperative techniques between lower-frequency carriers and millimeter-wave channels for discovery and synchronization and beamforming
US10659135B2 (en) 2014-06-16 2020-05-19 Qualcomm Incorporated Coordinated discovery of MMW connection points and UES
US9363683B2 (en) * 2014-07-15 2016-06-07 Qualcomm Incorporated Asymmetric capability-driven methods for beam tracking in mm-wave access systems
KR102300532B1 (ko) * 2014-09-05 2021-09-13 삼성전자주식회사 빔 포밍 시스템에서 채널 정보 피드백을 위한 방법 및 장치
US9712221B2 (en) * 2014-10-10 2017-07-18 Intel Corporation Apparatus, system and method of beamforming
US9859966B2 (en) * 2014-10-24 2018-01-02 Intel Corporation Apparatus, system and method of beamforming
US10056958B2 (en) 2014-10-27 2018-08-21 Samsung Electronics Co., Ltd. Method and apparatus for multiuser beamforming in mmWave wireless LAN systems
US9504038B2 (en) * 2014-12-25 2016-11-22 Intel Corporation Apparatus, method and system of communicating a wide-bandwidth data frame
US10411780B2 (en) * 2014-12-31 2019-09-10 Samsung Electronics Co., Ltd. Fast association in millimeter wave wireless local area network systems
CN105897322B (zh) * 2015-02-17 2019-02-22 财团法人工业技术研究院 毫米波通信的波束形成方法及其基站与用户设备
EP3059877B1 (fr) 2015-02-17 2021-01-27 Industrial Technology Research Institute Procédé de formation de faisceau de communication à ondes millimétriques et station de base et équipement utilisateur utilisant celui-ci
US10784904B2 (en) * 2015-02-23 2020-09-22 Qualcomm Incorporated Transceiver configuration for millimeter wave wireless communications
WO2016145615A1 (fr) * 2015-03-17 2016-09-22 华为技术有限公司 Procédé, appareil et dispositif de réalisation pour l'apprentissage de formation d'un faisceau
US9722726B2 (en) * 2015-03-28 2017-08-01 Intel IP Corporation Reciprocity detection and utilization techniques for beamforming training
US10015800B2 (en) * 2015-05-08 2018-07-03 Lg Electronics Inc. Beamforming training using polarization
US9882621B2 (en) * 2015-06-25 2018-01-30 Intel IP Corporation Techniques using a first band of communication to synchronize beamforming for a second band of communication
US20170026962A1 (en) * 2015-07-23 2017-01-26 Futurewei Technologies, Inc. Beam detection and tracking in wireless networks
EP3322105B1 (fr) * 2015-07-31 2020-09-09 Huawei Technologies Co., Ltd. Procédé et dispositif d'apprentissage de faisceau pour un scénario multiutilisateur
US10256878B2 (en) * 2015-09-17 2019-04-09 Intel IP Corporation Method, wireless device, and computer readable medium for conducting a multiple station beam refinement protocol in a wireless network
KR20170044994A (ko) 2015-10-16 2017-04-26 삼성전자주식회사 밀리미터파 통신 시스템에서 빔 포밍 동작을 수행하는 장치 및 방법
US10743194B2 (en) 2015-10-23 2020-08-11 Huawei Technologies Co., Ltd. Method and apparatus for performing association beamforming training in a wireless network
US10312980B2 (en) * 2015-11-06 2019-06-04 Futurewei Technologies, Inc. Method and apparatus for multiuser MIMO beamforming training
US10411776B2 (en) * 2016-01-14 2019-09-10 Qualcomm Incorporated Beamforming training using multiple-input and multiple-output transmission scheme
EP3427404B1 (fr) * 2016-03-10 2022-08-24 Interdigital Patent Holdings, Inc. Systèmes et procédés de formation à la synthèse de faisceau dans des réseaux locaux sans fil
BR112018072358A2 (pt) 2016-05-13 2019-02-19 Telefonaktiebolaget Lm Ericsson (Publ) métodos para habilitar a recepção de uma transmissão de varredura de feixe e para habilitar um dispositivo de comunicação sem fio a receber a informação transmitida a partir do nó de rede de rádio, dispositivo de comunicação sem fio, nó de rede de rádio, programa de computador, produto de programa de computador, e, aparelho.
WO2017206642A1 (fr) * 2016-06-03 2017-12-07 华为技术有限公司 Procédé de transmission de données, dispositif de réseau, et équipement d'utilisateur
CN112910529B (zh) * 2016-06-03 2022-09-23 华为技术有限公司 信息传输方法、网络设备及用户设备
US10490895B2 (en) 2016-06-07 2019-11-26 Sony Corporation Training method and system for directional transmission in wireless communication
JP7107309B2 (ja) * 2016-10-27 2022-07-27 ソニーグループ株式会社 ビームフォーミング・トレーニングを用いる通信デバイス及び方法
US10911115B2 (en) 2016-10-27 2021-02-02 Sony Corporation Communication devices and methods with beamforming training
US11115983B2 (en) 2016-11-11 2021-09-07 Qualcomm Incorporated Data and control channels in synchronization bursts for millimeter wave new radio
CN108076533B (zh) * 2016-11-14 2020-02-21 华为技术有限公司 信息传输方法、用户设备及网络设备
US10292163B2 (en) * 2016-11-23 2019-05-14 Huawei Technologies Canada Co., Ltd. Methods and systems for beamforming for device-to-device communication
CN108260180B (zh) * 2016-12-28 2020-12-15 华为技术有限公司 传输方法、站点和接入点
CN110036572B (zh) * 2016-12-28 2022-06-28 松下电器（美国）知识产权公司 无线终端装置及其通信方法、无线基站装置及其通信方法
US11228348B2 (en) * 2017-01-13 2022-01-18 Qualcomm Incorporated Efficient beamforming technique
IL269224B1 (en) * 2017-03-10 2024-03-01 Interdigital Patent Holdings Inc Collision mitigation in millimeter wave directional response of wireless local area network systems
WO2018190916A1 (fr) * 2017-04-11 2018-10-18 Intel Corporation Résolution de collision efficace dans une formation de faisceau par balayage de niveau sectoriel améliorée
JP7043335B2 (ja) * 2017-06-16 2022-03-29 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 無線通信装置及び無線通信方法
US10826585B2 (en) 2017-09-07 2020-11-03 Intel Corporation Apparatus, system and method of asymmetric beamforming training
CN109842938B (zh) * 2017-11-24 2023-08-22 华为技术有限公司 一种信息指示方法和装置
US10382983B2 (en) * 2017-12-12 2019-08-13 Sony Corporation Directional beacon transmission and reception activity indication
CN111464221B (zh) * 2020-05-22 2022-04-15 中南大学 毫米波蜂窝网下基于bft的无线接入方法及通信方法

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321831B (en) * 1994-07-22 1999-02-17 Int Mobile Satellite Org Satellite communication method and apparatus
US6782277B1 (en) * 1999-09-30 2004-08-24 Qualcomm Incorporated Wireless communication system with base station beam sweeping
US7123924B2 (en) * 2002-06-28 2006-10-17 Interdigital Technology Corporation Method and system for determining the speed and position of a mobile unit
US7263385B2 (en) * 2002-08-23 2007-08-28 Qualcomm Incorporated System and method for beamforming with data rate control feedback
US6847809B2 (en) * 2002-08-23 2005-01-25 Qualcomm Incorporated Wireless communication data rate control prediction method and system
US7386305B2 (en) * 2002-09-20 2008-06-10 Qualcomm Incorporated System and method for selectively forming and rotating a transmission beam
WO2004086730A2 (fr) * 2003-03-26 2004-10-07 Celletra Ltd. Procedes de balayage de phase pour diversite de transmission et combinaison de diversite dans une extension de secteur de station de base et dans des repeteurs sans fil
US7369633B2 (en) * 2003-06-13 2008-05-06 The Directv Group, Inc. Method and apparatus for providing carrier synchronization in digital broadcast and interactive systems
JP3880554B2 (ja) * 2003-07-18 2007-02-14 松下電器産業株式会社 空間分割多重アクセス方式ワイヤレス媒体アクセスコントローラ
US20050147115A1 (en) 2003-12-24 2005-07-07 Qinghua Li SDMA training operations
GB0406217D0 (en) 2004-03-19 2004-04-21 Ciba Spec Chem Water Treat Ltd Biocatalytic manufacturing of (meth)acrylyicholine or 2- (N, N-dimethylamino) ethyl (meth)acrylate
RU2278471C2 (ru) * 2004-05-31 2006-06-20 Корпорация "Самсунг Электроникс" Способ направленной передачи с обратной связью
US7536205B2 (en) * 2004-06-15 2009-05-19 Samsung Electronics Co., Ltd. Apparatus and method for downlink spatial division multiple access scheduling in a wireless network
US7206610B2 (en) * 2004-10-28 2007-04-17 Interdigital Technology Corporation Method, system and components for facilitating wireless communication in a sectored service area
CN101167294B (zh) * 2005-02-17 2013-07-17 艾利森电话股份有限公司 用于协同中继的方法和装置
US7630343B2 (en) 2005-04-08 2009-12-08 Fujitsu Limited Scheme for operating a wireless station having directional antennas
TW200705901A (en) * 2005-06-09 2007-02-01 Samsung Electronics Co Ltd Method and apparatus for receiving data with down compatibility in high throughput wireless network
TW200735682A (en) 2006-03-09 2007-09-16 Action Star Entpr Co Ltd Wireless audio emitting device having automatic channel lock function and method thereof
US7804800B2 (en) 2006-03-31 2010-09-28 Intel Corporation Efficient training schemes for MIMO based wireless networks
US8229506B2 (en) * 2007-01-04 2012-07-24 At&T Intellectual Property I, L.P. Enhanced connection acquisition using an array antenna
JP5178740B2 (ja) * 2007-01-16 2013-04-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ビーコン送受信を統合する装置及び方法
US9048945B2 (en) 2007-08-31 2015-06-02 Intel Corporation Antenna training and tracking protocol
US8280445B2 (en) 2008-02-13 2012-10-02 Samsung Electronics Co., Ltd. System and method for antenna training of beamforming vectors by selective use of beam level training
US8027702B2 (en) * 2008-03-11 2011-09-27 Intel Corporation Combined omni- and directional- communications in high-frequency wireless networks
US8351521B2 (en) * 2008-03-17 2013-01-08 Qualcomm Incorporated Multi-resolution beamforming based on codebooks in MIMO systems
JP5153944B2 (ja) * 2008-08-26 2013-02-27 マーベル ワールド トレード リミテッド 物理層データユニットフォーマット
JP5385392B2 (ja) * 2008-08-26 2014-01-08 マーベル ワールド トレード リミテッド セクタスイーピングによるビーム形成
JP5214033B2 (ja) * 2008-10-29 2013-06-19 マーベル ワールド トレード リミテッド マルチアンテナ通信デバイスにおける高効率且つ高柔軟性の送信用ビームフォーミングセクタスイープ
US9094071B2 (en) * 2008-11-05 2015-07-28 Broadcom Corporation Beamforming protocol for wireless communications
US8942210B2 (en) * 2008-11-12 2015-01-27 Qualcomm Incorporated Method and apparatus for channel access in a wireless communications system
US8335167B1 (en) * 2009-02-02 2012-12-18 Marvell International Ltd. Refining beamforming techniques for phased-array antennas
US8422961B2 (en) * 2009-02-23 2013-04-16 Nokia Corporation Beamforming training for functionally-limited apparatuses
WO2010099040A1 (fr) * 2009-02-24 2010-09-02 Marvell World Trade Ltd. Techniques de formation de faisceau flexible et efficace
US8780869B2 (en) * 2009-04-15 2014-07-15 Qualcomm Incorporated Method and apparatus for efficient association procedure
CN102396164B (zh) * 2009-04-17 2015-11-25 马维尔国际贸易有限公司 在通信网络中分段波束成形的方法及装置
US8331265B2 (en) * 2009-04-20 2012-12-11 Samsung Electronics Co., Ltd. System and method for adaptive beamforming training using fixed time window for heterogeneous antenna systems
US8743838B2 (en) * 2009-09-15 2014-06-03 Intel Corporation Millimeter-wave communication station and method for scheduling association beamforming training with collision avoidance
US9219576B2 (en) * 2009-09-18 2015-12-22 Marvell World Trade Ltd. Short packet for use in beamforming
US8625565B2 (en) 2009-10-06 2014-01-07 Intel Corporation Millimeter-wave communication station and method for multiple-access beamforming in a millimeter-wave communication network
US8767640B2 (en) * 2009-11-09 2014-07-01 Adeptence, Llc Method and apparatus for directional centralized contention based period in a wireless communication system

Also Published As

Publication number Publication date
RU2496231C1 (ru) 2013-10-20
WO2011043901A3 (fr) 2011-07-21
EP2824982A1 (fr) 2015-01-14
US20110080898A1 (en) 2011-04-07
CN102036258B (zh) 2014-07-30
CN104079334A (zh) 2014-10-01
US8625565B2 (en) 2014-01-07
CN104079334B (zh) 2018-03-30
EP2486669A2 (fr) 2012-08-15
US9414380B2 (en) 2016-08-09
BR122014005771B1 (pt) 2021-03-23
US20140161105A1 (en) 2014-06-12
EP2486669B1 (fr) 2019-02-27
EP2486669A4 (fr) 2015-01-07
JP5390711B2 (ja) 2014-01-15
EP2824982B1 (fr) 2020-02-19
CN102036258A (zh) 2011-04-27
BR122014005771A2 (pt) 2019-08-13
WO2011043901A2 (fr) 2011-04-14
JP2013507088A (ja) 2013-02-28
BR112012008253B1 (pt) 2021-03-16
BR112012008253A2 (pt) 2017-09-19

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