GB201002602D0 - Wireless positon sensing in three dimensions using ultrasound - Google Patents
Wireless positon sensing in three dimensions using ultrasoundInfo
- Publication number
- GB201002602D0 GB201002602D0 GBGB1002602.9A GB201002602A GB201002602D0 GB 201002602 D0 GB201002602 D0 GB 201002602D0 GB 201002602 A GB201002602 A GB 201002602A GB 201002602 D0 GB201002602 D0 GB 201002602D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- ultrasound
- dimensions
- wireless
- positon
- 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.)
- Withdrawn
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
- G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
- G01S5/30—Determining absolute distances from a plurality of spaced points of known location
-
- 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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/16—Systems for determining distance or velocity not using reflection or reradiation using difference in transit time between electrical and acoustic signals
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB2007/003126 WO2009022089A1 (en) | 2007-08-16 | 2007-08-16 | Wireless position sensing in three dimensions using ultrasound |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2463853A GB2463853A (en) | 2010-03-31 |
GB201002602D0 true GB201002602D0 (en) | 2010-03-31 |
Family
ID=38792000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1002602.9A Withdrawn GB201002602D0 (en) | 2007-08-16 | 2010-02-16 | Wireless positon sensing in three dimensions using ultrasound |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB201002602D0 (en) |
WO (1) | WO2009022089A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2456773A (en) * | 2008-01-22 | 2009-07-29 | In2Games Ltd | Sensing the position of a mobile object relative to a fixed object via ultrasound and infrared |
US9063218B2 (en) | 2009-11-04 | 2015-06-23 | Gamesontrack A/S | Positioning system and method |
CN106953701B (en) * | 2017-03-10 | 2018-03-30 | 广东雅达电子股份有限公司 | A kind of Internet of Things radio interference source measuring system and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL122079A (en) * | 1997-10-30 | 2002-02-10 | Netmor Ltd | Ultrasonic positioning and tracking system |
DE10333012B4 (en) * | 2003-03-07 | 2007-05-10 | Pepperl + Fuchs Gmbh | Ultrasonic triangulation system with at least one ultrasonic transmitter and method therefor |
WO2007110626A2 (en) * | 2006-03-28 | 2007-10-04 | In2Games Limited | Wireless position sensing in three dimensions using ultrasound |
-
2007
- 2007-08-16 WO PCT/GB2007/003126 patent/WO2009022089A1/en active Application Filing
-
2010
- 2010-02-16 GB GBGB1002602.9A patent/GB201002602D0/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2463853A (en) | 2010-03-31 |
WO2009022089A1 (en) | 2009-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20110519 AND 20110525 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20120913 AND 20120919 |
|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |