IN2012DN02859A - - Google Patents

Download PDF

Info

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

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613Diversity 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
    • H04B7/0615Diversity 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
    • H04B7/0617Diversity 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613Diversity 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
    • H04B7/0615Diversity 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
    • H04B7/0619Diversity 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 (es)

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 (en) 2009-10-06 2010-09-14 Millimeter-wave communication station and method for multiple-access beamforming in a millimeter-wave communication network

Publications (1)

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

Family

ID=43823124

Family Applications (1)

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

Country Status (8)

Country Link
US (2) US8625565B2 (es)
EP (2) EP2824982B1 (es)
JP (1) JP5390711B2 (es)
CN (2) CN102036258B (es)
BR (2) BR122014005771B1 (es)
IN (1) IN2012DN02859A (es)
RU (1) RU2496231C1 (es)
WO (1) WO2011043901A2 (es)

Families Citing this family (58)

* 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
WO2013154584A1 (en) * 2012-04-13 2013-10-17 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
EP3629664B1 (en) * 2012-09-04 2021-07-21 Electronics and Telecommunications Research Institute Apparatus and method for channel access
KR20150079803A (ko) * 2012-10-26 2015-07-08 인터디지탈 패튼 홀딩스, 인크 균일한 wlan 다중-ap 물리 계층 방법
WO2014124251A2 (en) * 2013-02-07 2014-08-14 Interdigital Patent Holdings, Inc. Apparatus and methods for mesh networks
WO2014124237A1 (en) * 2013-02-07 2014-08-14 Interdigital Patent Holdings, Inc. Long-range device discovery with directional transmissions
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
EP3059877B1 (en) 2015-02-17 2021-01-27 Industrial Technology Research Institute Beamforming method of millimeter wave communication and base station and user equipment using the same
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
US10784904B2 (en) * 2015-02-23 2020-09-22 Qualcomm Incorporated Transceiver configuration for millimeter wave wireless communications
WO2016145615A1 (zh) * 2015-03-17 2016-09-22 华为技术有限公司 一种波束成形训练的实现方法、装置及设备
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
CN107836087A (zh) * 2015-07-31 2018-03-23 华为技术有限公司 一种多用户场景下波束训练方法及装置
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
TW201739226A (zh) 2016-03-10 2017-11-01 內數位專利控股公司 在無線區域網路中波束成形訓練系統及方法
CN109076454B (zh) 2016-05-13 2021-08-06 瑞典爱立信有限公司 使能波束扫描传输的接收的方法和设备
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
WO2017206642A1 (zh) * 2016-06-03 2017-12-07 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
WO2018078126A1 (en) 2016-10-27 2018-05-03 Sony Corporation Communication devices and methods with beamforming training
CN109923797B (zh) 2016-10-27 2022-06-07 索尼公司 具有波束成形训练的通信装置和方法
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
RU2717948C1 (ru) * 2016-12-28 2020-03-27 Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка Способ связи для использования беспроводного устройства терминала, способ связи для использования беспроводного устройства базовой станции, беспроводное устройство терминала и беспроводное устройство базовой станции
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
US11228348B2 (en) * 2017-01-13 2022-01-18 Qualcomm Incorporated Efficient beamforming technique
CN117544199A (zh) * 2017-03-10 2024-02-09 交互数字专利控股公司 毫米波无线局域网系统中定向响应的冲突缓解
WO2018190916A1 (en) * 2017-04-11 2018-10-18 Intel Corporation Effective collision resolution in enhanced sector level sweep beamforming
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
CN113169778A (zh) * 2018-09-28 2021-07-23 诺基亚技术有限公司 用于多时隙通信信道的波束分集
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
US20230379725A1 (en) * 2022-05-17 2023-11-23 Qualcomm Incorporated 60 ghz beam management for wireless local area networks (wlans)

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
US6847809B2 (en) * 2002-08-23 2005-01-25 Qualcomm Incorporated Wireless communication data rate control prediction method and system
US7263385B2 (en) * 2002-08-23 2007-08-28 Qualcomm Incorporated System and method for beamforming with data rate control feedback
US7386305B2 (en) * 2002-09-20 2008-06-10 Qualcomm Incorporated System and method for selectively forming and rotating a transmission beam
US20060172710A1 (en) * 2003-03-26 2006-08-03 Celletra Ltd. Phase sweeping methods for transmit diversity and diversity combining in bts sector extension and in wireless repeaters
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
JP2008530946A (ja) * 2005-02-17 2008-08-07 テレフオンアクチーボラゲット エル エム エリクソン(パブル) 協調中継のための方法および装置
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
WO2008087587A1 (en) * 2007-01-16 2008-07-24 Koninklijke Philips Electronics N.V. Apparatus and method for merging beacon transmission and reception
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
US8706039B2 (en) * 2008-08-26 2014-04-22 Marvell World Trade Ltd. Beamforming by sector sweeping
CN102160348B (zh) * 2008-08-26 2014-09-03 马维尔国际贸易有限公司 物理层数据单元格式
EP2359625B1 (en) * 2008-10-29 2020-04-29 Marvell World Trade Ltd. Methods and apparatuses for performing transmit beamforming sector sweep in a multiantenna communication device
US9094071B2 (en) * 2008-11-05 2015-07-28 Broadcom Corporation Beamforming protocol for wireless communications
US9787371B2 (en) * 2008-11-12 2017-10-10 Qualcomm, Incorporated Method and apparatus for directional 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
US8509130B2 (en) * 2009-02-24 2013-08-13 Marvell World Trade Ltd. Techniques for flexible and efficient beamforming
US8971256B2 (en) * 2009-04-15 2015-03-03 Qualcomm Incorporated Ad-hoc directional communication in contention access period
US8767683B2 (en) * 2009-04-17 2014-07-01 Marvell World Trade Ltd. Segmented beamforming
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
WO2011034753A2 (en) * 2009-09-18 2011-03-24 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
US20140161105A1 (en) 2014-06-12
BR112012008253B1 (pt) 2021-03-16
EP2486669B1 (en) 2019-02-27
EP2824982B1 (en) 2020-02-19
EP2486669A4 (en) 2015-01-07
WO2011043901A3 (en) 2011-07-21
CN102036258A (zh) 2011-04-27
BR112012008253A2 (pt) 2017-09-19
CN104079334B (zh) 2018-03-30
JP5390711B2 (ja) 2014-01-15
US9414380B2 (en) 2016-08-09
WO2011043901A2 (en) 2011-04-14
US8625565B2 (en) 2014-01-07
EP2824982A1 (en) 2015-01-14
BR122014005771B1 (pt) 2021-03-23
CN102036258B (zh) 2014-07-30
US20110080898A1 (en) 2011-04-07
CN104079334A (zh) 2014-10-01
EP2486669A2 (en) 2012-08-15
BR122014005771A2 (pt) 2019-08-13
JP2013507088A (ja) 2013-02-28

Similar Documents

Publication Publication Date Title
IN2012DN02859A (es)
WO2010101345A3 (en) Signal transmission method and system for transmitting signal by using interference control method and/or transmission power control method
WO2010093166A2 (ko) 다중안테나 전송을 위한 단말 동작
EP2140582A4 (en) DATA TRANSMISSION AND RECEIVING PROCEDURES
WO2011115421A3 (en) Method and apparatus for providing channel state information-reference signal (csi-rs) configuration information in a wireless communication system supporting multiple antennas
MX2012002204A (es) Metodo y aparato para transmitir informacion de control en el sistema wlan.
WO2011108880A3 (ko) 분산 안테나 시스템에서의 신호 송수신 장치
WO2010123295A3 (ko) 셀룰라 무선 통신 시스템에서의 협력 통신 방법 및 이를 수행하는 단말기
WO2012096604A8 (en) Uplink interference reduction at base station with restricted wireless access
WO2010002207A3 (en) Flexible sleep mode for advanced wireless systems
WO2011034734A3 (en) Millimeter-wave communication station and method for scheduling association beamforming training with collision avoidance
MX2012006227A (es) Metodo y aparato para transmitir trama de datos en sistema de red de area local inalambrica.
WO2013027987A3 (ko) Rrh(remote radio head)를 포함하고 있는 매크로 셀 환경에서 단말이 상향링크 전송 전력을 결정하는 방법 및 그 단말 장치
WO2010078598A3 (en) Dual base stations for wireless communication systems
WO2011155763A3 (ko) 협력 멀티 포인트 통신 시스템에서 채널상태정보 송수신 방법 및 장치
WO2011112018A3 (ko) 캐리어 병합 시스템에서 제어 정보를 시그널링 하는 방법 및 이를 위한 장치
GB2458407A (en) Method and system for decentralized power control of a multi-antenna access point using game theory
WO2013025058A3 (ko) 기지국 협력 무선 통신 시스템에서 사운딩 참조 신호를 송신하는 방법 및 이를 위한 장치
WO2011037426A3 (ko) 다중 안테나 무선 통신 시스템에서 단말이 채널 품질 지시자를 피드백하는 방법 및 이를 위한 장치
WO2009134059A3 (en) Methods and apparatus for network coding in a communication system
WO2009016749A1 (ja) 無線回線使用状況監視方法及び装置
WO2008089241A3 (en) Redundant wireless base stations
WO2008097041A3 (en) Method for transmitting and receiving feedback information
WO2010095890A3 (en) Method of transmitting and receiving feedback information and mobile station/base station apparatus therefor
MX2010003372A (es) Aparato de estacion base, aparato de usuario y metodo de control de comunicacion.