Apparatus and method for utilizing location capable two-way radio transceivers as geo-fence posts
US8670783B2 · kind B2 · utility
27Cited by
7References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 23, 2011 |
| Grant date | Mar 11, 2014 |
| Priority date | — |
| Expiry date | Nov 18, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/207
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An infield radio communication device (100) operates in a communication system (200, 300) to dynamically identify and/or share location information to form and update a geo-fence or border. A single infield radio device (100) can be used to provide electronic location markers which can be updated in real time to create a geographical fence or border as the device (100) changes location. Additional infield radio device(s) (100) can also be used to share location markers for the creation of the geographical fence or border.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.