HK1162204A1 - Method and system for locating objects - Google Patents

Method and system for locating objects

Info

Publication number
HK1162204A1
HK1162204A1 HK12102609.5A HK12102609A HK1162204A1 HK 1162204 A1 HK1162204 A1 HK 1162204A1 HK 12102609 A HK12102609 A HK 12102609A HK 1162204 A1 HK1162204 A1 HK 1162204A1
Authority
HK
Hong Kong
Prior art keywords
locating objects
locating
objects
Prior art date
Application number
HK12102609.5A
Other languages
English (en)
Chinese (zh)
Inventor
Luca De Rosa
Original Assignee
Swatch Group Res & Dev 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 Swatch Group Res & Dev Ltd filed Critical Swatch Group Res & Dev Ltd
Publication of HK1162204A1 publication Critical patent/HK1162204A1/xx

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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Electric Clocks (AREA)
  • Radar Systems Or Details Thereof (AREA)
HK12102609.5A 2010-03-17 2012-03-14 Method and system for locating objects HK1162204A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10156749A EP2367021A1 (fr) 2010-03-17 2010-03-17 Procédé et système de localisation d'objets

Publications (1)

Publication Number Publication Date
HK1162204A1 true HK1162204A1 (en) 2012-08-24

Family

ID=42610064

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12102609.5A HK1162204A1 (en) 2010-03-17 2012-03-14 Method and system for locating objects

Country Status (7)

Country Link
US (1) US8624774B2 (ko)
EP (2) EP2367021A1 (ko)
JP (1) JP5379939B2 (ko)
KR (1) KR101349418B1 (ko)
CN (1) CN102193081B (ko)
HK (1) HK1162204A1 (ko)
TW (1) TWI524084B (ko)

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Also Published As

Publication number Publication date
TW201219816A (en) 2012-05-16
KR20110104908A (ko) 2011-09-23
TWI524084B (zh) 2016-03-01
US20110228820A1 (en) 2011-09-22
EP2367021A1 (fr) 2011-09-21
CN102193081B (zh) 2014-03-05
JP5379939B2 (ja) 2013-12-25
KR101349418B1 (ko) 2014-01-08
US8624774B2 (en) 2014-01-07
EP2367022A1 (fr) 2011-09-21
CN102193081A (zh) 2011-09-21
JP2011196998A (ja) 2011-10-06
EP2367022B1 (fr) 2017-06-28

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