ATE382872T1 - Lokalisierungssystem und verfahren zur erzielung einer zeitsynchronisierten netzwerk- leistungsfähigkeit mit in getrennten netzwerken unterteilten knoten - Google Patents

Lokalisierungssystem und verfahren zur erzielung einer zeitsynchronisierten netzwerk- leistungsfähigkeit mit in getrennten netzwerken unterteilten knoten

Info

Publication number
ATE382872T1
ATE382872T1 AT04810386T AT04810386T ATE382872T1 AT E382872 T1 ATE382872 T1 AT E382872T1 AT 04810386 T AT04810386 T AT 04810386T AT 04810386 T AT04810386 T AT 04810386T AT E382872 T1 ATE382872 T1 AT E382872T1
Authority
AT
Austria
Prior art keywords
network
network performance
location system
time
separate networks
Prior art date
Application number
AT04810386T
Other languages
English (en)
Inventor
Robert Boyd
Original Assignee
Wherenet 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 Wherenet Corp filed Critical Wherenet Corp
Application granted granted Critical
Publication of ATE382872T1 publication Critical patent/ATE382872T1/de

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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • 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
    • G01S5/021—Calibration, monitoring or correction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
AT04810386T 2003-11-07 2004-11-04 Lokalisierungssystem und verfahren zur erzielung einer zeitsynchronisierten netzwerk- leistungsfähigkeit mit in getrennten netzwerken unterteilten knoten ATE382872T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51810603P 2003-11-07 2003-11-07
US10/980,852 US7218229B2 (en) 2003-11-07 2004-11-03 Location system and method that achieves time synchronized network performance with nodes divided into separate networks

Publications (1)

Publication Number Publication Date
ATE382872T1 true ATE382872T1 (de) 2008-01-15

Family

ID=34594889

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04810386T ATE382872T1 (de) 2003-11-07 2004-11-04 Lokalisierungssystem und verfahren zur erzielung einer zeitsynchronisierten netzwerk- leistungsfähigkeit mit in getrennten netzwerken unterteilten knoten

Country Status (7)

Country Link
US (1) US7218229B2 (de)
EP (1) EP1682921B1 (de)
JP (1) JP4954706B2 (de)
AT (1) ATE382872T1 (de)
DE (1) DE602004011094T2 (de)
ES (1) ES2300871T3 (de)
WO (1) WO2005047926A1 (de)

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Also Published As

Publication number Publication date
JP2007510908A (ja) 2007-04-26
WO2005047926A1 (en) 2005-05-26
US20050193149A1 (en) 2005-09-01
ES2300871T3 (es) 2008-06-16
EP1682921A1 (de) 2006-07-26
DE602004011094D1 (de) 2008-02-14
JP4954706B2 (ja) 2012-06-20
EP1682921B1 (de) 2008-01-02
DE602004011094T2 (de) 2008-12-24
US7218229B2 (en) 2007-05-15

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