AU2001251022A1 - Use of rotating magnetic field to enhance communication with rf burst-transmitting tags of object location system - Google Patents
Use of rotating magnetic field to enhance communication with rf burst-transmitting tags of object location systemInfo
- Publication number
- AU2001251022A1 AU2001251022A1 AU2001251022A AU5102201A AU2001251022A1 AU 2001251022 A1 AU2001251022 A1 AU 2001251022A1 AU 2001251022 A AU2001251022 A AU 2001251022A AU 5102201 A AU5102201 A AU 5102201A AU 2001251022 A1 AU2001251022 A1 AU 2001251022A1
- Authority
- AU
- Australia
- Prior art keywords
- burst
- magnetic field
- rotating magnetic
- location system
- object location
- 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.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Near-Field Transmission Systems (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
USNOTGIVEN | 1999-09-23 | ||
US19237700P | 2000-03-27 | 2000-03-27 | |
US60192377 | 2000-03-27 | ||
US09/689,340 US6349116B1 (en) | 1999-10-14 | 2000-10-12 | Data communication system harnessing frequency shift keyed magnetic field |
US09689340 | 2000-10-12 | ||
US09759290 | 2001-01-11 | ||
US09/759,290 US6853687B2 (en) | 2000-01-12 | 2001-01-11 | Proximity-based magnetic field generator for controlling operation of RF burst-transmitting tags of geolocation system |
PCT/US2001/009781 WO2001074020A1 (en) | 2000-03-27 | 2001-03-27 | Use of rotating magnetic field to enhance communication with rf burst-transmitting tags of object location system |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001251022A1 true AU2001251022A1 (en) | 2001-10-08 |
Family
ID=27393042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001251022A Abandoned AU2001251022A1 (en) | 2000-03-27 | 2001-03-27 | Use of rotating magnetic field to enhance communication with rf burst-transmitting tags of object location system |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2001251022A1 (en) |
WO (1) | WO2001074020A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100466851C (en) | 2000-11-14 | 2009-03-04 | 讯宝科技公司 | Methods and apparatus for identifying asset location in communication networks |
EP2023661A1 (en) * | 2007-07-26 | 2009-02-11 | Oticon A/S | A communications device, a system and method using inductive communication |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32627E (en) * | 1981-09-10 | 1988-03-22 | Sensormatic Electronics Corporation | Electrical surveillance apparatus with moveable antenna elements |
JP3272544B2 (en) * | 1994-07-18 | 2002-04-08 | 株式会社ワコム | Position detecting device and position indicator |
-
2001
- 2001-03-27 WO PCT/US2001/009781 patent/WO2001074020A1/en active Application Filing
- 2001-03-27 AU AU2001251022A patent/AU2001251022A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001074020A1 (en) | 2001-10-04 |
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