FI20031913A0 - Viestintälaitteen korkeuden arviointi - Google Patents

Viestintälaitteen korkeuden arviointi

Info

Publication number
FI20031913A0
FI20031913A0 FI20031913A FI20031913A FI20031913A0 FI 20031913 A0 FI20031913 A0 FI 20031913A0 FI 20031913 A FI20031913 A FI 20031913A FI 20031913 A FI20031913 A FI 20031913A FI 20031913 A0 FI20031913 A0 FI 20031913A0
Authority
FI
Finland
Prior art keywords
communication device
device height
height estimation
estimation
communication
Prior art date
Application number
FI20031913A
Other languages
English (en)
Swedish (sv)
Inventor
Maurizio Spirito
Original Assignee
Nokia Corp
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 Corp filed Critical Nokia Corp
Priority to FI20031913A priority Critical patent/FI20031913A0/fi
Publication of FI20031913A0 publication Critical patent/FI20031913A0/fi
Priority to US10/784,736 priority patent/US7019693B2/en

Links

Classifications

    • 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
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
FI20031913A 2003-12-29 2003-12-29 Viestintälaitteen korkeuden arviointi FI20031913A0 (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20031913A FI20031913A0 (fi) 2003-12-29 2003-12-29 Viestintälaitteen korkeuden arviointi
US10/784,736 US7019693B2 (en) 2003-12-29 2004-02-24 Estimating altitude of a communications device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031913A FI20031913A0 (fi) 2003-12-29 2003-12-29 Viestintälaitteen korkeuden arviointi

Publications (1)

Publication Number Publication Date
FI20031913A0 true FI20031913A0 (fi) 2003-12-29

Family

ID=29763601

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031913A FI20031913A0 (fi) 2003-12-29 2003-12-29 Viestintälaitteen korkeuden arviointi

Country Status (2)

Country Link
US (1) US7019693B2 (fi)
FI (1) FI20031913A0 (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7289466B2 (en) * 2005-10-05 2007-10-30 Honeywell International Inc. Localization for low cost sensor network
NO20083861L (no) * 2007-09-14 2009-03-16 Geco Technology Bv Bruk av kildehoydemalinger for a fjerne sjoforstyrrelser
US8538696B1 (en) * 2007-09-25 2013-09-17 The Weather Channel, Llc Providing weather data for a location using weather data stored for a finite number of locations
WO2010085822A2 (en) * 2009-01-26 2010-07-29 Shotspotter, Inc. Systems and methods with improved three-dimensional source location processing including constraint of location solutions to a two-dimensional plane
US10212687B2 (en) * 2010-09-30 2019-02-19 Echo Ridge Llc System and method for robust navigation and geolocation using measurements of opportunity
US8412204B1 (en) 2011-02-11 2013-04-02 Sprint Communications Company L.P. Elevation-based control of a wireless communication device
KR20130106618A (ko) * 2012-03-20 2013-09-30 삼성전자주식회사 위치 검색 서비스를 제공하기 위한 방법 및 그 전자 장치
EP3213118A1 (en) * 2014-10-29 2017-09-06 Nextnav, LLC Systems and methods for estimating a two-dimensional position of a receiver
US9730013B2 (en) * 2014-10-31 2017-08-08 Hsiao-Tse Chang Method, recording medium and electronic device of 3D geolocation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6061018A (en) * 1998-05-05 2000-05-09 Snaptrack, Inc. Method and system for using altitude information in a satellite positioning system
US6614382B1 (en) * 2001-04-03 2003-09-02 Avidyne Corporation Beam elevation display method and system
IL158716A0 (en) * 2001-05-04 2004-05-12 Lockheed Corp Altitude estimations system and method cross reference to related applications
US6735542B1 (en) * 2001-05-09 2004-05-11 Garmin Ltd. Method and apparatus for calculating altitude based on barometric and GPS measurements
US6756938B2 (en) * 2001-11-06 2004-06-29 Motorola, Inc. Satellite positioning system receivers and methods therefor
US6741203B1 (en) * 2002-10-28 2004-05-25 Rockwell Collins Adaptive radar thresholds system and method

Also Published As

Publication number Publication date
US20050140548A1 (en) 2005-06-30
US7019693B2 (en) 2006-03-28

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