CN105306119B - 在无线通信中交换天线能力信息的第一站台及方法 - Google Patents

在无线通信中交换天线能力信息的第一站台及方法 Download PDF

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Publication number
CN105306119B
CN105306119B CN201510726954.5A CN201510726954A CN105306119B CN 105306119 B CN105306119 B CN 105306119B CN 201510726954 A CN201510726954 A CN 201510726954A CN 105306119 B CN105306119 B CN 105306119B
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China
Prior art keywords
sta
ieee
antenna
information
capability information
Prior art date
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Expired - Lifetime
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CN201510726954.5A
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English (en)
Chinese (zh)
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CN105306119A (zh
Inventor
保罗·马里内尔
亚蒂·钱德拉
车尹赫
文森·罗伊
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InterDigital Technology Corp
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InterDigital Technology Corp
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Priority claimed from US11/018,794 external-priority patent/US7376398B2/en
Priority claimed from US11/025,018 external-priority patent/US20060056345A1/en
Priority claimed from US11/066,915 external-priority patent/US8504110B2/en
Application filed by InterDigital Technology Corp filed Critical InterDigital Technology Corp
Publication of CN105306119A publication Critical patent/CN105306119A/zh
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Publication of CN105306119B publication Critical patent/CN105306119B/zh
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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
    • H04B7/06—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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06956—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using a selection of antenna panels
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B7/0602—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 antenna switching
    • 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
    • H04B7/0628—Diversity capabilities
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H04W8/245—Transfer of terminal data from a network towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Small-Scale Networks (AREA)
  • Transceivers (AREA)
  • Details Of Aerials (AREA)
  • Radio Relay Systems (AREA)
CN201510726954.5A 2004-09-10 2005-09-07 在无线通信中交换天线能力信息的第一站台及方法 Expired - Lifetime CN105306119B (zh)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US60913204P 2004-09-10 2004-09-10
US60875804P 2004-09-10 2004-09-10
US60877604P 2004-09-10 2004-09-10
US60/608,758 2004-09-10
US60/609,132 2004-09-10
US60/608,776 2004-09-10
US11/018,794 2004-12-21
US11/018,794 US7376398B2 (en) 2004-09-10 2004-12-21 Implementing a smart antenna in wireless local area network
US11/025,018 2004-12-29
US11/025,018 US20060056345A1 (en) 2004-09-10 2004-12-29 Method and system for supporting use of a smart antenna in a wireless local area network
US11/066,915 2005-02-25
US11/066,915 US8504110B2 (en) 2004-09-10 2005-02-25 Method and apparatus for transferring smart antenna capability information
CNA2005800305850A CN101048944A (zh) 2004-09-10 2005-09-07 于无线局域网络中实施智能天线

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNA2005800305850A Division CN101048944A (zh) 2004-09-10 2005-09-07 于无线局域网络中实施智能天线

Publications (2)

Publication Number Publication Date
CN105306119A CN105306119A (zh) 2016-02-03
CN105306119B true CN105306119B (zh) 2019-09-27

Family

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CN201510726954.5A Expired - Lifetime CN105306119B (zh) 2004-09-10 2005-09-07 在无线通信中交换天线能力信息的第一站台及方法
CN201510727034.5A Expired - Lifetime CN105306120B (zh) 2004-09-10 2005-09-07 交换天线能力信息的ieee 802.11站台及方法

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Country Link
EP (4) EP3576310B1 (https=)
JP (1) JP4847455B2 (https=)
KR (6) KR101389586B1 (https=)
CN (2) CN105306119B (https=)
AR (2) AR050873A1 (https=)
AU (2) AU2005285274B2 (https=)
BR (1) BRPI0515656B1 (https=)
CA (1) CA2580013C (https=)
DE (1) DE202005014251U1 (https=)
IL (1) IL181672A (https=)
MX (1) MX2007002952A (https=)
MY (2) MY149952A (https=)
NO (1) NO340648B1 (https=)
SG (1) SG158862A1 (https=)
TW (3) TWI366356B (https=)
WO (1) WO2006031495A2 (https=)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2278848B1 (en) * 2006-10-09 2013-09-11 Sony Deutschland GmbH Transmitting device, receiving device and method for establishing a wireless communication link
US9078140B2 (en) * 2006-12-18 2015-07-07 Koninklijke Philips N.V. Method and system of beacon transmission and reception using directional antennas
EP1976149B1 (en) 2007-03-29 2011-10-19 Sony Deutschland GmbH Method and device for transmitting signals in a wireless communication system and method and device for receiving signals in a wireless communication system
CN101034925B (zh) * 2007-04-28 2010-07-28 华为技术有限公司 一种支持智能天线应用的媒体接入控制方法及设备
JP2009044565A (ja) * 2007-08-09 2009-02-26 Kyocera Corp 通信方法およびそれを利用した無線装置
US8351521B2 (en) * 2008-03-17 2013-01-08 Qualcomm Incorporated Multi-resolution beamforming based on codebooks in MIMO systems
EP2342877B1 (en) * 2008-08-26 2013-03-27 Marvell World Trade Ltd. Physical layer data unit format
EP2180748B1 (en) * 2008-10-21 2017-04-05 Fujitsu Limited Inter-cell interference mitigation signalling methods
EP3716673B1 (en) 2008-10-29 2022-09-14 Marvell Asia Pte, Ltd. Method and apparatus for performing transmit beamforming sector sweep in a multiantenna communication device
US9214990B2 (en) * 2008-11-12 2015-12-15 Qualcomm Incorporated Method and apparatus for directional clear channel assessment in a wireless communications system
US8116694B2 (en) 2008-12-23 2012-02-14 Nokia Corporation System for facilitating beam training
FR2941126B1 (fr) * 2009-01-14 2017-10-13 Canon Kk Procedes de configuration d'antennes d'emission et de reception, produit programme d'ordinateur, moyen de stockage et noeuds correspondants
WO2010099040A1 (en) 2009-02-24 2010-09-02 Marvell World Trade Ltd. Techniques for flexible and efficient beamforming
JP5434137B2 (ja) 2009-02-26 2014-03-05 ソニー株式会社 通信装置及び通信方法、コンピューター・プログラム、通信システム、並びに情報処理装置
US9178593B1 (en) 2009-04-21 2015-11-03 Marvell International Ltd. Directional channel measurement and interference avoidance
US8843073B2 (en) * 2009-06-26 2014-09-23 Intel Corporation Radio resource measurement techniques in directional wireless networks
US8599768B2 (en) 2009-08-24 2013-12-03 Intel Corporation Distributing group size indications to mobile stations
JP5539520B2 (ja) * 2009-08-24 2014-07-02 インテル コーポレイション ネットワーク接続されたデバイスの間でケイパビリティを交渉する技術
WO2011055535A1 (ja) * 2009-11-04 2011-05-12 日本電気株式会社 無線通信システムの制御方法、無線通信システム、及び無線通信装置
WO2011060156A1 (en) 2009-11-12 2011-05-19 Interdigital Patent Holdings, Inc. Method and apparatus for providing very high throughput operation and capability signaling for wireless communications
US9247567B2 (en) * 2009-11-20 2016-01-26 Qualcomm Incorporated Methods and apparatus for providing silence periods in directional communications networks
US8315154B2 (en) * 2009-12-23 2012-11-20 Intel Corporation Time reduction for multiple link recovery
WO2012148240A2 (ko) * 2011-04-28 2012-11-01 엘지전자 주식회사 차량 제어 장치 및 이의 제어 방법
CN102264078B (zh) * 2011-08-01 2013-07-31 西安交通大学 无线局域网基础结构模式中隐藏终端现象的处理方法
US20130089000A1 (en) * 2011-10-11 2013-04-11 Broadcom Corporation Beamforming training within a wireless communication system utilizing a directional antenna
CN104283590B (zh) * 2012-01-09 2017-11-17 光宝电子(广州)有限公司 天线阵列控制方法与使用该方法的通信装置
CN103199905B (zh) * 2012-01-09 2015-10-14 光宝电子(广州)有限公司 天线阵列控制方法与使用该方法的通信装置
US9232548B2 (en) * 2012-07-03 2016-01-05 Interdigital Patent Holdings, Inc. Fast initial link setup discovery frames
US10431888B2 (en) 2012-07-31 2019-10-01 Samsung Electronics Co., Ltd. Communication method and device using beamforming in wireless communication system
GB201311827D0 (en) * 2013-06-28 2013-08-14 British Telecomm Wireless Access Point
US9526066B2 (en) 2013-08-30 2016-12-20 Qualcomm Incorporated Methods, access point and wireless device for optimizing the modulation and coding scheme (MCS) used for exchanging probe request and probe responses between an access point and a wireless device
CN105409271B (zh) * 2013-12-04 2019-07-09 华为技术有限公司 管理帧的发送处理方法及系统
JP6412591B2 (ja) 2014-06-06 2018-10-24 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） クラスタベースのビーコン信号伝送
JP6760063B2 (ja) * 2014-07-11 2020-09-23 ソニー株式会社 情報処理装置、通信システムおよび情報処理方法
US9681309B2 (en) * 2014-08-05 2017-06-13 Qualcomm Incorporated Methods exploiting asymmetric capabilities for contention-based random access in mm-wave access systems
US9344180B2 (en) * 2014-08-29 2016-05-17 Freescale Semiconductor, Inc. Antenna-diversity receiver and method of operating an antenna-diversity receiver and a transmitter in a frequency-hopping communication system
US20180352499A1 (en) * 2015-11-11 2018-12-06 Ruckus Wireless, Inc. Selective wlan processing based on preamble information
KR20190058575A (ko) * 2016-09-30 2019-05-29 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 신호 전송 방법 및 장치
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
JP7076202B2 (ja) * 2016-12-28 2022-05-27 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 通信方法、無線端末装置、および集積回路
CN108988925B (zh) * 2017-05-05 2021-09-21 华为技术有限公司 无线网络中天线极化方向的指示方法和装置
WO2019017897A1 (en) * 2017-07-18 2019-01-24 Hewlett-Packard Development Company, L.P. RADIO MODULE CONFIGURATIONS FOR ANTENNAS
US10432292B2 (en) 2017-12-11 2019-10-01 Apple Inc. Adaptive multiplexing and transmit/receive diversity
US20210006987A1 (en) * 2018-02-21 2021-01-07 Sony Corporation Communication apparatus and communication method
EP3611981B1 (en) 2018-08-17 2024-09-11 Volkswagen Aktiengesellschaft Apparatuses, methods, and computer programs for a mobile transceiver and for a network entity, mobile transceiver, network entity
CN110958038A (zh) * 2018-09-27 2020-04-03 索尼公司 电子设备、通信方法和存储介质
JP6574037B2 (ja) * 2018-10-01 2019-09-11 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） クラスタベースのビーコン信号伝送
CN113452416B (zh) * 2020-03-24 2023-06-27 华为技术有限公司 关联接入点设备的方法、装置及存储介质
US12425832B2 (en) * 2020-05-07 2025-09-23 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for transmitting information
KR102473387B1 (ko) 2021-03-25 2022-12-05 이준아 매시브 IoT 기반 통신중계기용 스마트 안테나 시스템 및 이를 이용한 통신상태 모니터링 방법
CN114650624B (zh) * 2022-03-18 2024-12-13 爱科微半导体(上海)有限公司 wifi接收机的工作模式确定方法、装置、设备及存储介质
US20240014550A1 (en) * 2022-07-07 2024-01-11 Qualcomm Incorporated Rotational alignment for multiple-input multiple-output devices
GB2631259A (en) * 2023-06-22 2025-01-01 Canon Kk Methods and devices sharing AIML profiles in a wireless network

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1171710A (zh) * 1996-04-19 1998-01-28 诺基亚流动电话有限公司 数字蜂窝系统中灵巧天线的反向兼容性
CN1498445A (zh) * 2000-03-11 2004-05-19 ��˹��ŵ�� 多分段介质谐振天线

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6438389B1 (en) * 1998-07-24 2002-08-20 The Board Of Trustees Of The Leland Stanford Junior University Wireless communication system with adaptive beam selection
EP0993033A1 (en) * 1998-10-06 2000-04-12 STMicroelectronics S.r.l. Gate insulating structure for power devices, and related manufacturing process
JP2000270024A (ja) * 1999-03-19 2000-09-29 Nippon Telegr & Teleph Corp <Ntt> インターネット電話におけるフレームパケット化サイズ能力交換方法，インターネット電話利用端末装置，およびインターネット電話のプログラムを記録した記録媒体
DE69936712T2 (de) * 1999-06-23 2008-04-30 Sony Deutschland Gmbh Sende- und Empfangs-Antennendiversität
WO2001037517A2 (en) * 1999-11-03 2001-05-25 Wayport, Inc. Distributed network communication system which enables multiple network providers to use a common distributed network infrastructure
US6751206B1 (en) * 2000-06-29 2004-06-15 Qualcomm Incorporated Method and apparatus for beam switching in a wireless communication system
US6898441B1 (en) * 2000-09-12 2005-05-24 Lucent Technologies Inc. Communication system having a flexible transmit configuration
US6754501B1 (en) * 2000-11-02 2004-06-22 Motorola, Inc. Media access adaptive control to improve system throughput
US6721302B1 (en) * 2000-11-17 2004-04-13 Nokia Corporation Apparatus, and associated method, for communicating packet data in a SDMA (Space-Division, Multiple-Access) communication scheme
US6768747B1 (en) * 2000-11-30 2004-07-27 Arraycomm, Inc. Relative and absolute timing acquisition for a radio communications system
US7146164B2 (en) * 2000-12-20 2006-12-05 Denso Corporation Intelligent base station antenna beam-steering using mobile multipath feedback
US7266085B2 (en) * 2001-03-21 2007-09-04 Stine John A Access and routing protocol for ad hoc network using synchronous collision resolution and node state dissemination
EP1263168B1 (en) * 2001-05-29 2006-06-28 Kabushiki Kaisha Toshiba Wireless communication apparatus
US20020193146A1 (en) * 2001-06-06 2002-12-19 Mark Wallace Method and apparatus for antenna diversity in a wireless communication system
CN1161907C (zh) * 2001-07-20 2004-08-11 华为技术有限公司 无线通信系统下行反馈多天线发射方法与装置
US7224685B2 (en) * 2001-09-13 2007-05-29 Ipr Licensing, Inc. Method of detection of signals using an adaptive antenna in a peer-to-peer network
JP2003158479A (ja) * 2001-11-22 2003-05-30 Matsushita Electric Ind Co Ltd 無線基地局装置及び無線通信方法
US7095809B2 (en) * 2001-12-31 2006-08-22 Samsung Electronics Co., Ltd. Practical M-ary demodulator using hard decision circuit and method of operation for use in a CDMA wireless network base station
FI20020385A7 (fi) * 2002-02-28 2003-08-29 Nokia Corp Menetelmä ja järjestely kyvykkyyttä koskevien tietojen vaihtamiseksi solukkoradiojärjestelmässä
US7630403B2 (en) * 2002-03-08 2009-12-08 Texas Instruments Incorporated MAC aggregation frame with MSDU and fragment of MSDU
TWI221391B (en) * 2002-03-27 2004-09-21 Benq Corp System and method for scheduling and transmitting protocol data units
KR100980152B1 (ko) * 2002-04-08 2010-09-03 에어마그네트, 인코포레이티드 근거리 통신망을 모니터링하는 방법 및 시스템
US20040004951A1 (en) * 2002-07-05 2004-01-08 Interdigital Technology Corporation Method for performing wireless switching
US6735445B2 (en) * 2002-08-26 2004-05-11 Symbol Technologies, Inc. System and method for medium access control in a wireless network
US7212499B2 (en) * 2002-09-30 2007-05-01 Ipr Licensing, Inc. Method and apparatus for antenna steering for WLAN
US7062296B2 (en) * 2002-11-04 2006-06-13 Vivato, Inc. Forced beam switching in wireless communication systems having smart antennas
US7248897B2 (en) * 2002-11-12 2007-07-24 Chao-Hsing Hsu Method of optimizing radiation pattern of smart antenna
US7209467B2 (en) * 2002-11-26 2007-04-24 Texas Instruments Incorporated Adaptive adjustment of backoff times in wireless network communications
US7350077B2 (en) * 2002-11-26 2008-03-25 Cisco Technology, Inc. 802.11 using a compressed reassociation exchange to facilitate fast handoff
KR100457538B1 (ko) * 2002-12-02 2004-11-17 삼성전자주식회사 무선랜상에서 멀티미디어 데이터 전송 방법 및 무선랜상의 포인트 코디네이터(ｐｃ) 장치
US7263105B2 (en) * 2002-12-18 2007-08-28 Intel Corporation WLAN device and method for interfacing between a MAC sublayer and a physical layer
US7295960B2 (en) * 2003-01-22 2007-11-13 Wireless Valley Communications, Inc. System and method for automated placement or configuration of equipment for obtaining desired network performance objectives
US20040152458A1 (en) * 2003-01-30 2004-08-05 Ari Hottinen Data transfer method in mobile communication system and mobile communication system
US7453832B2 (en) * 2003-02-12 2008-11-18 Nortel Networks Limited Transit link coordination systems and methods for a distributed wireless communication network
US7248574B2 (en) * 2003-02-24 2007-07-24 Autocell Laboratories, Inc. Apparatus for selecting an optimum access point in a wireless network
US7289828B2 (en) * 2004-03-17 2007-10-30 Interdigital Technology Corporation Method for steering a smart antenna for a WLAN using a periodic re-scan
US7236759B2 (en) * 2004-03-17 2007-06-26 Interdigital Technology Corporation Method for steering smart antenna beams for a WLAN using signal and link quality metrics
US7200376B2 (en) * 2004-03-17 2007-04-03 Interdigital Technology Corporation Method for steering smart antenna beams for a WLAN using MAC layer functions
US7181182B2 (en) * 2004-03-17 2007-02-20 Interdigital Technology Corporation Method for steering a smart antenna for a WLAN using a self-monitored re-scan

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1171710A (zh) * 1996-04-19 1998-01-28 诺基亚流动电话有限公司 数字蜂窝系统中灵巧天线的反向兼容性
CN1498445A (zh) * 2000-03-11 2004-05-19 ��˹��ŵ�� 多分段介质谐振天线

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