DE60032384D1 - Verfahren und vorrichtung zur bestimmung des standortes einer entfernten einheit unter benutzung von phasengesteuerten gruppenantennenelementen - Google Patents

Verfahren und vorrichtung zur bestimmung des standortes einer entfernten einheit unter benutzung von phasengesteuerten gruppenantennenelementen

Info

Publication number
DE60032384D1
DE60032384D1 DE60032384T DE60032384T DE60032384D1 DE 60032384 D1 DE60032384 D1 DE 60032384D1 DE 60032384 T DE60032384 T DE 60032384T DE 60032384 T DE60032384 T DE 60032384T DE 60032384 D1 DE60032384 D1 DE 60032384D1
Authority
DE
Germany
Prior art keywords
location
determining
phase
antenna elements
remote unit
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 - Lifetime
Application number
DE60032384T
Other languages
English (en)
Other versions
DE60032384T2 (de
Inventor
L Pfeil
P Rottinghaus
W Henderson
J Tapia
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.)
Motorola Mobility LLC
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of DE60032384D1 publication Critical patent/DE60032384D1/de
Application granted granted Critical
Publication of DE60032384T2 publication Critical patent/DE60032384T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/12—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
    • 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
    • H04B7/0837—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 pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60032384T 1999-09-30 2000-08-31 Verfahren und vorrichtung zur bestimmung des standortes einer entfernten einheit unter benutzung von phasengesteuerten gruppenantennenelementen Expired - Lifetime DE60032384T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/409,546 US6252867B1 (en) 1999-09-30 1999-09-30 Method and apparatus for determining remote unit location using phased array antenna elements
US409546 1999-09-30
PCT/US2000/024016 WO2001026237A1 (en) 1999-09-30 2000-08-31 Method and apparatus for determining remote unit location using phased array antenna elements

Publications (2)

Publication Number Publication Date
DE60032384D1 true DE60032384D1 (de) 2007-01-25
DE60032384T2 DE60032384T2 (de) 2007-03-29

Family

ID=23620970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60032384T Expired - Lifetime DE60032384T2 (de) 1999-09-30 2000-08-31 Verfahren und vorrichtung zur bestimmung des standortes einer entfernten einheit unter benutzung von phasengesteuerten gruppenantennenelementen

Country Status (4)

Country Link
US (1) US6252867B1 (de)
EP (1) EP1232571B1 (de)
DE (1) DE60032384T2 (de)
WO (1) WO2001026237A1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659572A (en) 1993-11-22 1997-08-19 Interdigital Technology Corporation Phased array spread spectrum system and method
US6466565B1 (en) * 1997-01-08 2002-10-15 Trafficmaster Usa, Inc. Measurement of spatial signature information in CDMA wireless communication systems
US20080207197A1 (en) 1997-07-30 2008-08-28 Steven Tischer Apparatus, method, and computer-readable medium for interfacing devices with communications networks
US7149514B1 (en) 1997-07-30 2006-12-12 Bellsouth Intellectual Property Corp. Cellular docking station
US6411802B1 (en) * 1999-03-15 2002-06-25 Bellsouth Intellectual Property Management Corporation Wireless backup telephone device
US6347229B1 (en) * 1999-08-26 2002-02-12 Intech 21, Inc. Method for tracking the location of mobile units
GB2396501B (en) * 2000-02-23 2004-11-17 Fujitsu Ltd Radio transmitter and method of controlling direction of radio-wave emission
JP4187377B2 (ja) 2000-02-23 2008-11-26 富士通株式会社 無線送受信機及び電波放射方向制御方法
KR20050047563A (ko) * 2000-06-29 2005-05-20 마츠시타 덴끼 산교 가부시키가이샤 기지국 장치, 통신 단말 장치 및 무선 통신 방법
US8149684B1 (en) * 2000-09-12 2012-04-03 Alcatel Lucent Code space sharing among multiple modes of operation
US6934548B1 (en) * 2001-08-10 2005-08-23 Lawrence A. Gould Methods for detecting, computing and disseminating location information associated with emergency 911 wireless transmissions
EP1380184B1 (de) * 2001-04-06 2007-01-24 Nokia Corporation Positionsbestimmungsverfahren und -system
US7043270B2 (en) * 2001-08-13 2006-05-09 Andrew Corporation Shared tower system for accomodating multiple service providers
EP1425819A1 (de) * 2001-08-14 2004-06-09 Redline Communications Inc. Verteilungssystem für gruppenantenne
US20030114169A1 (en) * 2001-12-14 2003-06-19 Hitachi, Ltd. Method and system for detecting the position of mobile station
US7120454B1 (en) 2001-12-26 2006-10-10 Bellsouth Intellectual Property Corp. Auto sensing home base station for mobile telephone with remote answering capabilites
KR100447411B1 (ko) 2001-12-26 2004-09-04 한국전자통신연구원 이동 단말기의 위치 추적 장치 및 방법
US7200424B2 (en) 2002-07-15 2007-04-03 Bellsouth Intelectual Property Corporation Systems and methods for restricting the use and movement of telephony devices
US8526466B2 (en) 2002-07-15 2013-09-03 At&T Intellectual Property I, L.P. Apparatus and method for prioritizing communications between devices
US8275371B2 (en) 2002-07-15 2012-09-25 At&T Intellectual Property I, L.P. Apparatus and method for providing communications and connection-oriented services to devices
US8543098B2 (en) 2002-07-15 2013-09-24 At&T Intellectual Property I, L.P. Apparatus and method for securely providing communications between devices and networks
US8000682B2 (en) 2002-07-15 2011-08-16 At&T Intellectual Property I, L.P. Apparatus and method for restricting access to data
US8554187B2 (en) 2002-07-15 2013-10-08 At&T Intellectual Property I, L.P. Apparatus and method for routing communications between networks and devices
US8416804B2 (en) 2002-07-15 2013-04-09 At&T Intellectual Property I, L.P. Apparatus and method for providing a user interface for facilitating communications between devices
US7298275B2 (en) * 2002-09-27 2007-11-20 Rockwell Automation Technologies, Inc. Machine associating method and apparatus
US7272456B2 (en) * 2003-01-24 2007-09-18 Rockwell Automation Technologies, Inc. Position based machine control in an industrial automation environment
US20040166881A1 (en) * 2003-02-06 2004-08-26 Farchmin David Walter Phased array wireless location method and apparatus
US7043316B2 (en) * 2003-02-14 2006-05-09 Rockwell Automation Technologies Inc. Location based programming and data management in an automated environment
US20050071498A1 (en) * 2003-09-30 2005-03-31 Farchmin David W. Wireless location based automated components
US7251535B2 (en) * 2004-02-06 2007-07-31 Rockwell Automation Technologies, Inc. Location based diagnostics method and apparatus
US8645569B2 (en) * 2004-03-12 2014-02-04 Rockwell Automation Technologies, Inc. Juxtaposition based machine addressing
US20050228528A1 (en) * 2004-04-01 2005-10-13 Farchmin David W Location based material handling and processing
JP4425711B2 (ja) * 2004-05-31 2010-03-03 京セラ株式会社 アンテナ制御方法および無線送受信装置
US8588220B2 (en) * 2005-12-30 2013-11-19 L-3 Communications Corporation Method and apparatus for mitigating port swapping during signal tracking
US7907579B2 (en) * 2006-08-15 2011-03-15 Cisco Technology, Inc. WiFi geolocation from carrier-managed system geolocation of a dual mode device
US7983212B2 (en) * 2007-08-31 2011-07-19 Symbol Technologies, Inc. Integration of external location engine using switch
US20090059872A1 (en) * 2007-08-31 2009-03-05 Symbol Technologies, Inc. Wireless dynamic rate adaptation algorithm
US8600378B1 (en) * 2009-07-17 2013-12-03 Sprint Spectrum L.P. Access probe evaluation based on air interface conditions
US8478335B2 (en) 2011-03-23 2013-07-02 United States Of America As Represented By The Secretary Of The Navy System and method for radio communication
US8891464B2 (en) * 2011-09-19 2014-11-18 Redline Innovations Group, Inc. Architecture, devices and methods for supporting multiple channels in a wireless system
US10754002B1 (en) 2012-11-05 2020-08-25 Gregory Dean Gibbons Method and apparatus for determining the direction of arrival of radio or acoustic signals, and for transmitting directional radio or acoustic signals
FR3023379B1 (fr) * 2014-07-04 2019-03-22 Thales Localisation d'une balise de detresse
US10972886B2 (en) 2018-12-04 2021-04-06 Cypress Semiconductor Corporation Dynamic antenna array pattern switching in wireless systems
KR102563984B1 (ko) * 2019-09-03 2023-08-07 삼성전자주식회사 전자 장치의 빔포밍 방법 및 전자 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515378A (en) * 1991-12-12 1996-05-07 Arraycomm, Inc. Spatial division multiple access wireless communication systems
US5260968A (en) * 1992-06-23 1993-11-09 The Regents Of The University Of California Method and apparatus for multiplexing communications signals through blind adaptive spatial filtering
KR0154706B1 (ko) * 1995-06-23 1998-11-16 김광호 부호분할 다중접속 방식 통신 시스템의 역방향 통화채널에서의 다중경로 지연시간 탐색기
US5945948A (en) * 1996-09-03 1999-08-31 Motorola, Inc. Method and apparatus for location finding in a communication system
US5933421A (en) * 1997-02-06 1999-08-03 At&T Wireless Services Inc. Method for frequency division duplex communications
US6128276A (en) * 1997-02-24 2000-10-03 Radix Wireless, Inc. Stacked-carrier discrete multiple tone communication technology and combinations with code nulling, interference cancellation, retrodirective communication and adaptive antenna arrays
US5952969A (en) * 1997-08-18 1999-09-14 Telefonakiebolaget L M Ericsson (Publ) Method and system for determining the position of mobile radio terminals

Also Published As

Publication number Publication date
EP1232571A4 (de) 2004-03-24
US6252867B1 (en) 2001-06-26
DE60032384T2 (de) 2007-03-29
EP1232571B1 (de) 2006-12-13
WO2001026237A1 (en) 2001-04-12
EP1232571A1 (de) 2002-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOTOROLA MOBILITY, INC. ( N.D. GES. D. STAATES, US