GB2346699B - Position sensing - Google Patents

Position sensing

Info

Publication number
GB2346699B
GB2346699B GB9914331A GB9914331A GB2346699B GB 2346699 B GB2346699 B GB 2346699B GB 9914331 A GB9914331 A GB 9914331A GB 9914331 A GB9914331 A GB 9914331A GB 2346699 B GB2346699 B GB 2346699B
Authority
GB
United Kingdom
Prior art keywords
position sensing
sensing
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
GB9914331A
Other versions
GB9914331D0 (en
GB2346699A (en
Inventor
Derek Graham Huff
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.)
Integrated Design Ltd
Original Assignee
Integrated Design 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 Integrated Design Ltd filed Critical Integrated Design Ltd
Publication of GB9914331D0 publication Critical patent/GB9914331D0/en
Priority to EP00901820A priority Critical patent/EP1152805A1/en
Priority to PCT/GB2000/000383 priority patent/WO2000047291A1/en
Priority to AU23115/00A priority patent/AU2311500A/en
Publication of GB2346699A publication Critical patent/GB2346699A/en
Application granted granted Critical
Publication of GB2346699B publication Critical patent/GB2346699B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B43/00—Balls with special arrangements
    • A63B43/004—Balls with special arrangements electrically conductive, e.g. for automatic arbitration
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0605—Decision makers and devices using detection means facilitating arbitration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils
    • G01V3/105—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils forming directly coupled primary and secondary coils or loops
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0605—Decision makers and devices using detection means facilitating arbitration
    • A63B2071/0611—Automatic tennis linesmen, i.e. in-out detectors
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/83—Special sensors, transducers or devices therefor characterised by the position of the sensor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B63/00—Targets or goals for ball games
    • A63B63/004—Goals of the type used for football, handball, hockey or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB9914331A 1999-02-09 1999-06-21 Position sensing Expired - Lifetime GB2346699B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP00901820A EP1152805A1 (en) 1999-02-09 2000-02-09 Position sensing
PCT/GB2000/000383 WO2000047291A1 (en) 1999-02-09 2000-02-09 Position sensing
AU23115/00A AU2311500A (en) 1999-02-09 2000-02-09 Position sensing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9902700.5A GB9902700D0 (en) 1999-02-09 1999-02-09 Poisition sensing

Publications (3)

Publication Number Publication Date
GB9914331D0 GB9914331D0 (en) 1999-08-18
GB2346699A GB2346699A (en) 2000-08-16
GB2346699B true GB2346699B (en) 2003-09-17

Family

ID=10847264

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9902700.5A Ceased GB9902700D0 (en) 1999-02-09 1999-02-09 Poisition sensing
GB9914331A Expired - Lifetime GB2346699B (en) 1999-02-09 1999-06-21 Position sensing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9902700.5A Ceased GB9902700D0 (en) 1999-02-09 1999-02-09 Poisition sensing

Country Status (1)

Country Link
GB (2) GB9902700D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2462624A (en) * 2008-08-14 2010-02-17 Arthur Stewart Dunlop Goal detection apparatus
US20160136504A1 (en) * 2014-06-02 2016-05-19 Conte Cuttino Sport-Related Goal Line or Boundary Indicator
US10345118B2 (en) * 2016-09-13 2019-07-09 Intel Corporation Methods and apparatus for high speed location determinations
US10434391B2 (en) 2017-04-24 2019-10-08 Intel Corporation Apparatus and methods to track sport implements

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001250A (en) * 1977-07-19 1979-01-31 Precitec Gmbh Method and apparatus for monitoring a boundary line
EP0096568A1 (en) * 1982-06-09 1983-12-21 Deere & Company Metal detection system
EP0208214A2 (en) * 1985-07-08 1987-01-14 Goring Kerr plc A metal detector
US5342042A (en) * 1987-06-30 1994-08-30 Caldone Pty. Limited Ball location system
US5748073A (en) * 1997-05-29 1998-05-05 Crawford; James D. Electronic goal detector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001250A (en) * 1977-07-19 1979-01-31 Precitec Gmbh Method and apparatus for monitoring a boundary line
EP0096568A1 (en) * 1982-06-09 1983-12-21 Deere & Company Metal detection system
EP0208214A2 (en) * 1985-07-08 1987-01-14 Goring Kerr plc A metal detector
US5342042A (en) * 1987-06-30 1994-08-30 Caldone Pty. Limited Ball location system
US5748073A (en) * 1997-05-29 1998-05-05 Crawford; James D. Electronic goal detector

Also Published As

Publication number Publication date
GB9914331D0 (en) 1999-08-18
GB9902700D0 (en) 1999-03-31
GB2346699A (en) 2000-08-16

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20190620