JP5038843B2 - 特別なフレーム構造によって、無線通信システム内で信号を伝送する方法とデバイス、および無線通信システム内で信号を受信する受信デバイス - Google Patents

特別なフレーム構造によって、無線通信システム内で信号を伝送する方法とデバイス、および無線通信システム内で信号を受信する受信デバイス Download PDF

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JP5038843B2
JP5038843B2 JP2007263823A JP2007263823A JP5038843B2 JP 5038843 B2 JP5038843 B2 JP 5038843B2 JP 2007263823 A JP2007263823 A JP 2007263823A JP 2007263823 A JP2007263823 A JP 2007263823A JP 5038843 B2 JP5038843 B2 JP 5038843B2
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preamble
transmission
frame
frames
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JP2008167405A5 (enExample
JP2008167405A (ja
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ワン，ザオチェン
雅博 宇野
ヴォルカー，ウルリッヒ
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ソニー ドイチュラント ゲゼルシャフト ミット ベシュレンクテル ハフツング
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    • 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
    • H04B7/0408—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
    • H04B7/08—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
    • 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
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
    • H04B7/0808—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception
    • H04B7/0811—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception during preamble or gap period
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2007263823A 2006-10-09 2007-10-09 特別なフレーム構造によって、無線通信システム内で信号を伝送する方法とデバイス、および無線通信システム内で信号を受信する受信デバイス Expired - Fee Related JP5038843B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06021151A EP1912346B1 (en) 2006-10-09 2006-10-09 Method and devices for transmitting and receiving signals in a wireless communication system with a special frame structure
EP06021151.3 2006-10-09

Publications (3)

Publication Number Publication Date
JP2008167405A JP2008167405A (ja) 2008-07-17
JP2008167405A5 JP2008167405A5 (enExample) 2010-10-28
JP5038843B2 true JP5038843B2 (ja) 2012-10-03

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JP2007263823A Expired - Fee Related JP5038843B2 (ja) 2006-10-09 2007-10-09 特別なフレーム構造によって、無線通信システム内で信号を伝送する方法とデバイス、および無線通信システム内で信号を受信する受信デバイス

Country Status (5)

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US (2) US7511663B2 (enExample)
EP (2) EP1912346B1 (enExample)
JP (1) JP5038843B2 (enExample)
CN (1) CN101163343B (enExample)
DE (1) DE602006021752D1 (enExample)

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US9865240B2 (en) * 2006-12-29 2018-01-09 Harman International Industries, Incorporated Command interface for generating personalized audio content
ATE504984T1 (de) 2007-02-07 2011-04-15 Sony Deutschland Gmbh Verfahren zum senden eines signals in einem drahtlosen kommunikationssystem und kommunikationssystem
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
JP2009171458A (ja) * 2008-01-18 2009-07-30 Toshiba Tec Corp 通信端末及び移動体通信システム
EP2099187B1 (en) * 2008-03-07 2011-05-25 Sony Corporation Wireless system using a new type of preamble for a burst frame
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
US9787371B2 (en) * 2008-11-12 2017-10-10 Qualcomm, Incorporated Method and apparatus for directional channel access in a wireless communications system
WO2010099040A1 (en) * 2009-02-24 2010-09-02 Marvell World Trade Ltd. Techniques for flexible and efficient beamforming
JP2010252049A (ja) * 2009-04-15 2010-11-04 Sony Corp 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム
US9178593B1 (en) 2009-04-21 2015-11-03 Marvell International Ltd. Directional channel measurement and interference avoidance
US8223072B2 (en) * 2009-04-29 2012-07-17 Aruba Networks, Inc. Multi-pattern wireless frame transmission
GB2479197B (en) * 2010-04-01 2013-05-15 Canon Kk Configuring a receiving antenna of a receiving device
EP2661033B1 (en) 2012-05-03 2018-07-11 MediaTek Singapore Pte Ltd. Beam-change indication for channel estimation improvement in wireless networks
US9456357B2 (en) 2012-07-27 2016-09-27 Aruba Networks, Inc. Adaptive antenna pattern management for wireless local area networks
EP3076739B1 (en) * 2015-04-01 2019-05-01 HTC Corporation Device and network of handling data transmission in unlicensed band
US10638479B2 (en) * 2015-11-17 2020-04-28 Futurewei Technologies, Inc. System and method for multi-source channel estimation
WO2018031825A1 (en) * 2016-08-10 2018-02-15 Intel IP Corporation System and method for enhanced csi feedback
US10536204B2 (en) * 2016-12-06 2020-01-14 Telefonaktiebolaget Lm Ericsson (Publ) Configuration of beamforming settings for a wireless radio transceiver device
CN113259834B (zh) * 2020-02-10 2022-09-02 华为技术有限公司 定位方法、wlan设备、存储介质
CN115276724B (zh) * 2022-08-01 2023-06-02 深圳海星智驾科技有限公司 一种基于多天线的通信增强方法、装置、终端设备及介质
US20240241688A1 (en) * 2023-01-17 2024-07-18 Motorola Mobility Llc Audio connection selections based on audio drop predictions

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US5446922A (en) * 1992-12-21 1995-08-29 Motorola, Inc. Method and apparatus for switched diversity reception of a radio signal
JP3389076B2 (ja) * 1997-10-27 2003-03-24 株式会社東芝 無線通信システム
JPH11252614A (ja) * 1998-03-05 1999-09-17 Kokusai Electric Co Ltd 通信システム及び基地局装置及び移動局装置
EP1535410A1 (en) * 2002-09-06 2005-06-01 Nokia Corporation Antenna selection method
US20040185782A1 (en) 2003-03-17 2004-09-23 Halford Steven Dennis Technique for selecting a signal path in an antenna system
US7103386B2 (en) * 2003-06-19 2006-09-05 Ipr Licensing, Inc. Antenna steering and hidden node recognition for an access point
JP3947166B2 (ja) * 2004-01-09 2007-07-18 株式会社東芝 通信システム、通信装置および通信方法
US7187912B2 (en) * 2004-03-30 2007-03-06 Intel Corporation Apparatus and method for wireless local area network (LAN) antenna selection
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DE602006021752D1 (de) * 2006-10-09 2011-06-16 Sony Deutschland Gmbh Verfahren und Vorrichtungen zum Senden und Empfangen von Signalen in einem drahtlosen Kommunikationssystem mit spezieller Rahmenstruktur

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Publication number Publication date
US20090153400A1 (en) 2009-06-18
DE602006021752D1 (de) 2011-06-16
JP2008167405A (ja) 2008-07-17
EP1912346A1 (en) 2008-04-16
EP1912346B1 (en) 2011-05-04
EP2296294B1 (en) 2013-01-09
US7737890B2 (en) 2010-06-15
CN101163343B (zh) 2012-06-06
US7511663B2 (en) 2009-03-31
US20080085681A1 (en) 2008-04-10
EP2296294A1 (en) 2011-03-16
CN101163343A (zh) 2008-04-16

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