PL2399347T3 - Szkolenie formowania wiązki dla urządzeń z ograniczoną funkcjonalnością - Google Patents

Szkolenie formowania wiązki dla urządzeń z ograniczoną funkcjonalnością

Info

Publication number
PL2399347T3
PL2399347T3 PL10743455T PL10743455T PL2399347T3 PL 2399347 T3 PL2399347 T3 PL 2399347T3 PL 10743455 T PL10743455 T PL 10743455T PL 10743455 T PL10743455 T PL 10743455T PL 2399347 T3 PL2399347 T3 PL 2399347T3
Authority
PL
Poland
Prior art keywords
functionally
beamforming training
apparatuses
limited
limited apparatuses
Prior art date
Application number
PL10743455T
Other languages
English (en)
Inventor
Padam Kafle
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of PL2399347T3 publication Critical patent/PL2399347T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • 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
    • H04B7/06—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
    • 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
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
PL10743455T 2009-02-23 2010-01-08 Szkolenie formowania wiązki dla urządzeń z ograniczoną funkcjonalnością PL2399347T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/390,880 US8422961B2 (en) 2009-02-23 2009-02-23 Beamforming training for functionally-limited apparatuses
PCT/IB2010/050065 WO2010095061A1 (en) 2009-02-23 2010-01-08 Beamforming training for functionally-limited apparatuses
EP10743455.7A EP2399347B1 (en) 2009-02-23 2010-01-08 Beamforming training for functionally-limited apparatuses

Publications (1)

Publication Number Publication Date
PL2399347T3 true PL2399347T3 (pl) 2019-09-30

Family

ID=42630509

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10743455T PL2399347T3 (pl) 2009-02-23 2010-01-08 Szkolenie formowania wiązki dla urządzeń z ograniczoną funkcjonalnością

Country Status (7)

Country Link
US (1) US8422961B2 (pl)
EP (1) EP2399347B1 (pl)
CN (1) CN102326338B (pl)
CA (1) CA2753199C (pl)
ES (1) ES2729477T3 (pl)
PL (1) PL2399347T3 (pl)
WO (1) WO2010095061A1 (pl)

Families Citing this family (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8867495B2 (en) * 2009-03-20 2014-10-21 Qualcomm Incorporated Feedback mechanisms for beamforming operation
US8369351B2 (en) * 2009-04-06 2013-02-05 Intel Corporation Method and apparatus for collision avoidance
WO2010121155A1 (en) * 2009-04-17 2010-10-21 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
US8208427B2 (en) * 2009-07-10 2012-06-26 Qualcomm Incorporated Multiple peer-to-peer signaling
US8406247B2 (en) * 2009-07-10 2013-03-26 Qualcomm Incorporated Multiple peer-to-peer signaling
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
US9173191B2 (en) 2009-12-20 2015-10-27 Intel Corporation Device, system and method of simultaneously communicating with a group of wireless communication devices
US9401753B2 (en) * 2009-12-23 2016-07-26 Intel Corporation Native medium access control support for beamforming
US8315154B2 (en) * 2009-12-23 2012-11-20 Intel Corporation Time reduction for multiple link recovery
US8374154B2 (en) * 2009-12-23 2013-02-12 Intel Corporation Device, system and method of simultaneously communicating with a group of wireless communication devices
US9681455B2 (en) * 2010-01-28 2017-06-13 Alcatel Lucent Methods for reducing interference in a communication system
CN102783201A (zh) * 2010-02-24 2012-11-14 交互数字专利控股公司 使用定向天线的通信
US8437333B2 (en) * 2010-07-06 2013-05-07 Stmicroelectronics, Inc. Contention based period beamforming
US9088393B2 (en) * 2010-07-30 2015-07-21 Lg Electronics Inc. Method and apparatus for reporting channel state information of multi-channel in wireless local area network system
US8514130B1 (en) * 2011-03-30 2013-08-20 Rockwell Collins, Inc. Directional spectral awareness with single antenna radio
CN102811119B (zh) 2011-06-01 2014-12-10 华为技术有限公司 传输信道信息的方法、设备和系统
CN102882660B (zh) * 2011-07-12 2017-05-03 中兴通讯股份有限公司 一种信道反馈信息的传输方法和系统
US9048894B2 (en) * 2012-05-22 2015-06-02 Mediatek Singapore Pte. Ltd. Method and apparatus of beam training for MIMO operation
US9225401B2 (en) 2012-05-22 2015-12-29 Mediatek Singapore Pte. Ltd. Method and apparatus of beam training for MIMO operation and multiple antenna beamforming operation
EP3716495B1 (en) * 2012-07-10 2022-10-26 MediaTek Singapore Pte. Ltd. Sectorized beam operation for wireless networks
CN110233646B (zh) * 2012-09-04 2022-07-01 韩国电子通信研究院 进行扇区训练操作的方法和装置
KR102068283B1 (ko) * 2012-09-28 2020-01-20 한국전자통신연구원 무선랜 시스템에서 섹터 디스커버리 방법 및 장치
JP2015536614A (ja) * 2012-10-26 2015-12-21 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 ユニフォームｗｌａｎマルチａｐ物理レイヤ方法
US11122444B2 (en) * 2012-11-09 2021-09-14 Interdigital Patent Holdings, Inc. Beamforming methods and methods for using beams
CN103812547A (zh) * 2012-11-14 2014-05-21 中兴通讯股份有限公司 通信设备、波束形成的方法及装置
US9204395B2 (en) * 2013-01-15 2015-12-01 Samsung Electronics Co., Ltd. Apparatus and method for discontinuous receive in communication systems with large number of antennas
US20140210666A1 (en) * 2013-01-25 2014-07-31 Alexander Maltsev Apparatus, system and method of wireless communication via an antenna array
US9923702B2 (en) * 2013-01-25 2018-03-20 Mediatek Singapore Pte. Ltd. Sectorization feedback and multi-sector transmission in wireless networks
US9413079B2 (en) 2013-03-13 2016-08-09 Intel Corporation Single-package phased array module with interleaved sub-arrays
CN112333845A (zh) * 2013-03-15 2021-02-05 交互数字专利控股公司 用于无线lan系统的多频带操作
KR102043021B1 (ko) * 2013-04-15 2019-11-12 삼성전자주식회사 이동 통신 시스템에서 빔포밍을 위한 스케쥴링 방법 및 장치
JP2016524377A (ja) * 2013-05-03 2016-08-12 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 ＷｉＦｉセクタ化ＭＡＣ強化のための方法
KR101474732B1 (ko) * 2013-10-10 2014-12-22 중앙대학교 산학협력단 빔 id 전송 장치 및 방법
WO2014208844A1 (ko) 2013-06-28 2014-12-31 중앙대학교 산학협력단 빔 트레이닝 장치 및 방법
CN108777589B (zh) * 2013-09-09 2021-08-13 华为技术有限公司 一种波束追踪的方法、装置和系统
KR102088529B1 (ko) 2013-11-06 2020-03-12 삼성전자주식회사 통신 시스템에서 빔 훈련 방법 및 장치
CN103607231B (zh) * 2013-11-27 2017-03-01 上海电机学院 高速移动环境下利用多天线的快速波束切换方法
CN103607362B (zh) * 2013-11-27 2017-01-18 上海电机学院 利用多天线消除高速移动环境下多频偏的方法
CN105766038B (zh) * 2013-12-10 2019-05-17 英特尔Ip公司 异构网络中的移动设备寻呼和小小区连接建立
US9474013B2 (en) 2014-06-16 2016-10-18 Qualcomm Incorporated Method and apparatus for connection point discovery and association in a directional wireless network
KR101573342B1 (ko) 2014-06-24 2015-12-03 중앙대학교 산학협력단 빔 트레이닝 장치 및 방법
US9414285B2 (en) 2014-06-30 2016-08-09 Qualcomm Incorporated Handover with integrated antenna beam training in wireless networks
EP3185449B1 (en) * 2014-08-18 2022-04-20 Panasonic Corporation Mimo training method and radio device
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
WO2016068521A1 (en) * 2014-10-27 2016-05-06 Samsung Electronics Co., Ltd. Method and apparatus for multiuser beamforming in wireless communication systems
US10056958B2 (en) 2014-10-27 2018-08-21 Samsung Electronics Co., Ltd. Method and apparatus for multiuser beamforming in mmWave wireless LAN systems
KR20160049759A (ko) * 2014-10-28 2016-05-10 삼성전자주식회사 주변 기기 탐색 방법 및 그 전자 장치
US10411780B2 (en) * 2014-12-31 2019-09-10 Samsung Electronics Co., Ltd. Fast association in millimeter wave wireless local area network systems
US9722726B2 (en) * 2015-03-28 2017-08-01 Intel IP Corporation Reciprocity detection and utilization techniques for beamforming training
KR102321994B1 (ko) 2015-04-01 2021-11-04 삼성전자주식회사 무선 통신 시스템에서 무선 링크를 관리하기 위한 장치 및 방법
WO2016164060A1 (en) * 2015-04-09 2016-10-13 Intel Corporation Apparatus, system and method of beamforming
KR102379525B1 (ko) * 2015-09-24 2022-03-29 삼성전자주식회사 빔 포밍 방식을 지원하는 통신 시스템에서 빔 패턴 선택 프로세스 수행 장치 및 방법
JP6701220B2 (ja) * 2015-10-20 2020-05-27 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 通信装置及び通信方法
US10651908B2 (en) 2015-11-05 2020-05-12 Intel Corporation Apparatus, system and method of beamforming
WO2017077685A1 (ja) * 2015-11-05 2017-05-11 パナソニックＩｐマネジメント株式会社 基地局装置、無線端末装置および無線通信方法
WO2017088898A1 (en) 2015-11-23 2017-06-01 Nokia Solutions And Networks Oy User device beamforming training in wireless networks
US9923619B2 (en) * 2015-12-21 2018-03-20 Intel Corporation Techniques for passive beamforming training
US10148557B2 (en) 2015-12-30 2018-12-04 Facebook, Inc. Link maintenance in point-to-point wireless communication networks
CN108292945B (zh) * 2015-12-30 2021-11-12 脸谱公司 定向无线系统中的链路获取
US10135640B2 (en) * 2015-12-30 2018-11-20 Qualcomm Incorporated System and method for reducing interference from neighboring wireless devices
US10587499B2 (en) 2015-12-30 2020-03-10 Facebook, Inc. Wireless node memory utilization for storing beamforming settings
US10313953B2 (en) 2015-12-30 2019-06-04 Facebook, Inc. Micro-route characterization and selection
CN107040998B (zh) * 2016-02-03 2021-08-20 华为技术有限公司 一种通信方法及装置
CN107155193B (zh) * 2016-03-02 2020-05-08 华为技术有限公司 一种定向链路的维护方法及站点sta
US11165486B2 (en) * 2016-03-11 2021-11-02 Sony Corporation Beamforming device for antenna arrays
US10693541B2 (en) 2016-03-22 2020-06-23 Apple Inc. Sector sweeps for establishing two-way data communications with directional antennas
US20170303328A1 (en) * 2016-04-15 2017-10-19 Intel IP Corporation Antenna weight vector group identification for wireless communication
US10128921B2 (en) * 2016-04-27 2018-11-13 Mediatek, Inc. Multi-user multiple-input multiple-output (MU-MIMO) operation and user selection
US9877350B2 (en) 2016-06-07 2018-01-23 Sony Corporation Method and system for P2P communications and decentralized spatial sharing in wireless networks with directional transmissions
US10490895B2 (en) 2016-06-07 2019-11-26 Sony Corporation Training method and system for directional transmission in wireless communication
US9787373B1 (en) * 2016-06-29 2017-10-10 Facebook, Inc. Hybrid node
US10034218B2 (en) * 2016-06-30 2018-07-24 Intel IP Corporation Apparatus, system and method of communicating a short sector sweep (SSW) packet
US10194369B2 (en) 2016-07-16 2019-01-29 Sony Corporation Routing data packets in wireless networks with directional transmissions
KR102219238B1 (ko) * 2016-07-18 2021-02-23 엘지전자 주식회사 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치
EP3273613B1 (en) * 2016-07-22 2019-05-15 Peraso Technologies Inc. A method and apparatus for beamforming training using frames
EP3273614A1 (en) * 2016-07-22 2018-01-24 Peraso Technologies Inc. A method and apparatus for beamforming training in basic service set discovery
CN107733504B (zh) * 2016-08-12 2021-11-23 大唐移动通信设备有限公司 一种下行波束训练信号的处理方法及终端
CN107733513B (zh) * 2016-08-12 2022-12-20 大唐移动通信设备有限公司 一种下行接收波束训练信号的传输方法及装置
WO2018046271A1 (en) * 2016-09-09 2018-03-15 Sony Corporation Communication devices and methods for rf-based communication and position determination
CN107888239B (zh) 2016-09-30 2020-05-15 电信科学技术研究院 一种波束扫描方法及相关设备
US10075149B2 (en) * 2016-10-25 2018-09-11 Qualcomm Incorporated Methods and apparatus supporting controlled transmission and reception of messages
US10405348B2 (en) 2016-10-25 2019-09-03 Qualcomm Incorporated Slotted transmission and directional reception of RTS
KR102488151B1 (ko) * 2016-11-02 2023-01-12 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 통신 장치 및 통신 방법
CN108023627B (zh) 2016-11-03 2021-08-20 华为技术有限公司 波束赋形训练方法及装置
US10461819B2 (en) * 2016-11-04 2019-10-29 Intel IP Corporation Media access control range extension
KR101869224B1 (ko) * 2016-11-21 2018-06-20 성균관대학교산학협력단 마이크로파 전력 전송을 위한 빔포밍 방법 및 빔 포밍으로 전력 전송을 위한 마이크로파를 송신하는 송신장치
US10498418B2 (en) * 2017-01-11 2019-12-03 Qualcomm Incorporated Fragmented beamforming for wireless devices
US10568132B2 (en) * 2017-01-13 2020-02-18 Sony Corporation Contention-based random access with receive beamforming in wireless networks
CN108418618A (zh) * 2017-02-10 2018-08-17 华为技术有限公司 波束处理方法、发起节点及响应节点
US11240682B2 (en) * 2017-02-14 2022-02-01 Qualcomm Incorporated Split sector level sweep using beamforming refinement frames
EP3593462A1 (en) * 2017-03-10 2020-01-15 Interdigital Patent Holdings, Inc. Collision mitigation for directional response in millimeter wave wireless local area network systems
CN108631842B (zh) 2017-03-17 2021-06-04 电信科学技术研究院 一种确定设备波束互易性的方法、装置和电子设备
US9991972B1 (en) * 2017-04-26 2018-06-05 Cisco Technology, Inc. Remote radio head calibration
WO2018208328A1 (en) * 2017-05-08 2018-11-15 Intel Corporation Enhanced beamforming training for wireless communications
US10045197B1 (en) 2017-06-29 2018-08-07 Sony Corporation Discovery of neighbor nodes in wireless mesh networks with directional transmissions
EP3531572A4 (en) * 2017-07-06 2020-01-22 Huawei Technologies Co., Ltd. BEAM FORMING EXERCISE METHOD, RECEIVER AND TRANSMITTER
US10701727B2 (en) * 2017-07-13 2020-06-30 Qualcomm Incorporated Techniques and apparatuses for resource management for a wireless network
US10680927B2 (en) 2017-08-25 2020-06-09 Advanced Micro Devices, Inc. Adaptive beam assessment to predict available link bandwidth
US11140368B2 (en) * 2017-08-25 2021-10-05 Advanced Micro Devices, Inc. Custom beamforming during a vertical blanking interval
US10575240B2 (en) 2017-09-12 2020-02-25 Sony Corporation Multi-band millimeter wave network discovery
US10871559B2 (en) 2017-09-29 2020-12-22 Advanced Micro Devices, Inc. Dual purpose millimeter wave frequency band transmitter
US11539908B2 (en) 2017-09-29 2022-12-27 Advanced Micro Devices, Inc. Adjustable modulation coding scheme to increase video stream robustness
US10716053B2 (en) 2017-10-02 2020-07-14 Sony Corporation Adaptive network discovery signaling
US11398856B2 (en) 2017-12-05 2022-07-26 Advanced Micro Devices, Inc. Beamforming techniques to choose transceivers in a wireless mesh network
US10938503B2 (en) 2017-12-22 2021-03-02 Advanced Micro Devices, Inc. Video codec data recovery techniques for lossy wireless links
US10728733B2 (en) * 2018-01-12 2020-07-28 Sony Corporation Multi-band millimeter wave discovery in WLAN distribution networks
US10856326B2 (en) * 2018-02-12 2020-12-01 Huawei Technologies Co., Ltd. Channel access in BSS PCP/AP cluster service set
WO2019196017A1 (zh) * 2018-04-10 2019-10-17 海能达通信股份有限公司 天线装置
CN108777371B (zh) * 2018-04-10 2020-11-17 海能达通信股份有限公司 天线装置
US10742299B2 (en) 2018-08-20 2020-08-11 Sony Corporation Allocation and directional information distribution in millimeter wave WLAN networks
US20220103267A1 (en) * 2019-01-15 2022-03-31 Lg Electronics Inc. Learning device
US10959111B2 (en) 2019-02-28 2021-03-23 Advanced Micro Devices, Inc. Virtual reality beamforming
US11653349B2 (en) 2019-10-24 2023-05-16 Qualcomm Incorporated Sidelink groupcast reachability based scheduling
US11558880B2 (en) 2019-10-24 2023-01-17 Qualcomm Incorporated Sidelink groupcast scheduling
US11699408B2 (en) 2020-12-22 2023-07-11 Ati Technologies Ulc Performing asynchronous memory clock changes on multi-display systems
CN117177361A (zh) * 2022-05-23 2023-12-05 华为技术有限公司 一种通信的方法和装置
WO2024005809A1 (en) * 2022-06-30 2024-01-04 Intel Corporation Apparatus, system, and method of communicating a packet with a training (trn) field

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6859503B2 (en) * 2001-04-07 2005-02-22 Motorola, Inc. Method and system in a transceiver for controlling a multiple-input, multiple-output communications channel
US7630403B2 (en) * 2002-03-08 2009-12-08 Texas Instruments Incorporated MAC aggregation frame with MSDU and fragment of MSDU
WO2005071865A1 (ja) * 2004-01-21 2005-08-04 Nec Corporation 送信指向性アンテナ制御システム、基地局及びそれらに用いる送信指向性アンテナ制御方法
WO2006043773A2 (en) * 2004-10-18 2006-04-27 Lg Electronics Inc. A method of transmitting feedback information in an orthogononal frequency division multiplexing (ofdm)/ofdm access (ofdma) mobile communication system
US20070121751A1 (en) * 2005-06-09 2007-05-31 Qinghua Li Methods and apparatus for beamforming training symbols in wireless multiple-input-multiple-output systems
JP2009510898A (ja) 2005-09-30 2009-03-12 ミツビシ・エレクトリック・リサーチ・ラボラトリーズ・インコーポレイテッド Ｍｉｍｏワイヤレスｌａｎにおけるアンテナ及びビームを選択するためのトレーニング信号
CA2547650A1 (en) * 2006-04-04 2007-10-04 Tenxc Wireless Inc. Method and apparatus for adaptive beamforming in an antenna array system for wireless communications
US8787841B2 (en) 2006-06-27 2014-07-22 Qualcomm Incorporated Method and system for providing beamforming feedback in wireless communication systems
US20080130764A1 (en) * 2006-12-04 2008-06-05 Samsung Electronics Co., Ltd. System and method for wireless communication of uncompressed high definition video data using beamforming vector feedback based on hybrid quantization
US8238835B2 (en) 2006-12-07 2012-08-07 Mitsubishi Electric Corporation Wireless communication system, wireless terminal station, wireless base station, and wireless communication method
WO2008087604A2 (en) * 2007-01-19 2008-07-24 Koninklijke Philips Electronics, N.V. Apparatus and method for enabling discovery of wireless devices
US8089908B2 (en) * 2007-03-13 2012-01-03 Conexant Systems, Inc. Systems and methods for indicating buffered data at an access point using a traffic indication map broadcast
EP2134016A1 (en) * 2007-03-30 2009-12-16 Panasonic Corporation Radio communication system, radio communication device, and radio communication method
US8249513B2 (en) 2007-08-13 2012-08-21 Samsung Electronics Co., Ltd. System and method for training different types of directional antennas that adapts the training sequence length to the number of antennas
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
US8095069B2 (en) * 2008-03-11 2012-01-10 Intel Corporation Techniques for MMWAVE WPAN communications with high-directional steerable antennas combining omni-directional transmissions with beamforming training
CN102177742B (zh) 2008-10-29 2015-04-22 马维尔国际贸易有限公司 在多天线通信设备中高效和灵活的传输波束成形扇区扫描
WO2010068405A2 (en) * 2008-12-10 2010-06-17 Marvell World Trade Ltd. Efficient formats of beacon, announcement, and beamforming training frames
US9356673B2 (en) * 2008-12-17 2016-05-31 Broadcom Corporation Communication device incorporating beamforming handshaking

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CA2753199C (en) 2017-09-19
WO2010095061A1 (en) 2010-08-26
CA2753199A1 (en) 2010-08-26
US20100214169A1 (en) 2010-08-26
CN102326338A (zh) 2012-01-18
EP2399347A4 (en) 2017-04-26
EP2399347A1 (en) 2011-12-28
EP2399347B1 (en) 2019-04-10
CN102326338B (zh) 2014-11-05

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