CN101163343B - 在无线通信系统中发送信号的方法及相应发送和接收设备 - Google Patents

在无线通信系统中发送信号的方法及相应发送和接收设备 Download PDF

Info

Publication number
CN101163343B
CN101163343B CN200710180916XA CN200710180916A CN101163343B CN 101163343 B CN101163343 B CN 101163343B CN 200710180916X A CN200710180916X A CN 200710180916XA CN 200710180916 A CN200710180916 A CN 200710180916A CN 101163343 B CN101163343 B CN 101163343B
Authority
CN
China
Prior art keywords
preamble
frames
transmission path
frame
transmitted
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN200710180916XA
Other languages
English (en)
Chinese (zh)
Other versions
CN101163343A (zh
Inventor
Z·王
M·尤诺
V·武利克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Deutschland GmbH
Original Assignee
Sony International Europe GmbH
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 Sony International Europe GmbH filed Critical Sony International Europe GmbH
Publication of CN101163343A publication Critical patent/CN101163343A/zh
Application granted granted Critical
Publication of CN101163343B publication Critical patent/CN101163343B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
CN200710180916XA 2006-10-09 2007-10-09 在无线通信系统中发送信号的方法及相应发送和接收设备 Expired - Fee Related CN101163343B (zh)

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 (2)

Publication Number Publication Date
CN101163343A CN101163343A (zh) 2008-04-16
CN101163343B true CN101163343B (zh) 2012-06-06

Family

ID=37890146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200710180916XA Expired - Fee Related CN101163343B (zh) 2006-10-09 2007-10-09 在无线通信系统中发送信号的方法及相应发送和接收设备

Country Status (5)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1638307A (zh) * 2004-01-09 2005-07-13 株式会社东芝 通信方法、通信装置和通信系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7187912B2 (en) * 2004-03-30 2007-03-06 Intel Corporation Apparatus and method for wireless local area network (LAN) antenna selection
EP2259617B1 (en) * 2004-11-19 2013-01-23 Sony Deutschland Gmbh Device for transmitting and method for establishing wireless communication
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1638307A (zh) * 2004-01-09 2005-07-13 株式会社东芝 通信方法、通信装置和通信系统

Also Published As

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
JP5038843B2 (ja) 2012-10-03
US7511663B2 (en) 2009-03-31
US20080085681A1 (en) 2008-04-10
EP2296294A1 (en) 2011-03-16
CN101163343A (zh) 2008-04-16

Similar Documents

Publication Publication Date Title
CN101163343B (zh) 在无线通信系统中发送信号的方法及相应发送和接收设备
CN101242212B (zh) 在无线通信系统中传输信号的方法和通信系统
JP5248672B2 (ja) Ｍｉｍｏシステム内のコードブックに基づく多重解像度ビーム形成
US6173014B1 (en) Method of and apparatus for interference rejection combining and downlink beamforming in a cellular radio communications system
Wang et al. Beam codebook based beamforming protocol for multi-Gbps millimeter-wave WPAN systems
JP3527056B2 (ja) 狭帯域移動無線チャネルにおける高速データ送信のための方法と装置
US7978780B2 (en) Adaptive cyclic delay diversity for mobile devices
US8565335B1 (en) Method and apparatus for transmit beamforming
JP2006515726A (ja) Ｗｌａｎのための指向性アンテナをステアリングする方法
KR101989200B1 (ko) 무선통신시스템 및 방법
US20040185782A1 (en) Technique for selecting a signal path in an antenna system
KR19990086133A (ko) 부호분할 다중접속 (씨디엠에이) 시스템에서의 선택적 송신 다이버시티 방법
CN1808942B (zh) 通信系统和方法
CN1659801B (zh) 数据传输方法和系统
Asai et al. Field test results for a beam and null simultaneous steering S/T-equalizer in broadband mobile communication environments
KR100726340B1 (ko) 다중입력 다중출력 시스템의 안테나 선택장치 및 방법
Anusha et al. Performance analysis of OFDM-OSTBC system under various fading channels using different Doppler spectra
Uchida et al. Investigation of Transmitter Filtering Method for Random Access with Channel Identifier Linked Receiver Beamforming
Salkintzis et al. Adaptive beamforming in CDPD mobile end systems
Xu et al. SSB: A new diversity selection combining scheme and its test-bed implementation

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120606

Termination date: 20151009

EXPY Termination of patent right or utility model