GB0707945D0 - Wireless tracking system - Google Patents

Wireless tracking system

Info

Publication number
GB0707945D0
GB0707945D0 GB0707945A GB0707945A GB0707945D0 GB 0707945 D0 GB0707945 D0 GB 0707945D0 GB 0707945 A GB0707945 A GB 0707945A GB 0707945 A GB0707945 A GB 0707945A GB 0707945 D0 GB0707945 D0 GB 0707945D0
Authority
GB
United Kingdom
Prior art keywords
tracking system
wireless tracking
wireless
tracking
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.)
Withdrawn
Application number
GB0707945A
Other versions
GB2448715A (en
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.)
Airbus DS Ltd
Airbus Defence and Space Ltd
Original Assignee
Airbus DS Ltd
Airbus Defence and Space Ltd
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 Airbus DS Ltd, Airbus Defence and Space Ltd filed Critical Airbus DS Ltd
Priority to GB0707945A priority Critical patent/GB2448715A/en
Publication of GB0707945D0 publication Critical patent/GB0707945D0/en
Publication of GB2448715A publication Critical patent/GB2448715A/en
Withdrawn legal-status Critical Current

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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • 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
    • G01S5/0226—Transmitters
GB0707945A 2007-04-24 2007-04-24 Wireless asset tracking system Withdrawn GB2448715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0707945A GB2448715A (en) 2007-04-24 2007-04-24 Wireless asset tracking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0707945A GB2448715A (en) 2007-04-24 2007-04-24 Wireless asset tracking system

Publications (2)

Publication Number Publication Date
GB0707945D0 true GB0707945D0 (en) 2007-05-30
GB2448715A GB2448715A (en) 2008-10-29

Family

ID=38135377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0707945A Withdrawn GB2448715A (en) 2007-04-24 2007-04-24 Wireless asset tracking system

Country Status (1)

Country Link
GB (1) GB2448715A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140266609A1 (en) * 2013-03-15 2014-09-18 Microchip Technology Incorporated System and Method for Locating Wireless Nodes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1173442A (en) * 1967-05-19 1969-12-10 Decca Ltd Improvements in or relating to the Positional Control of Water Borne Vessels
GB1439596A (en) * 1972-05-15 1976-06-16 Univ North Wales Position determining system method and apparatus
JPS57146174A (en) * 1981-03-05 1982-09-09 Shimada Phys & Chem Ind Co Ltd Distance measuring method utilizing radiowave
GB9116771D0 (en) * 1991-08-02 1991-09-18 Datatrak Ltd A method of determining the position of an object
JP3517074B2 (en) * 1996-05-15 2004-04-05 未来工業株式会社 Box detector having display function of circular perforation center, and display device of the center
US7132981B1 (en) * 2005-06-06 2006-11-07 Harris Corporation Method of locating object using phase differences among multiple frequency beacons transmitted from spaced apart transmitter sites

Also Published As

Publication number Publication date
GB2448715A (en) 2008-10-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)