Proximity tag for object tracking
US9196139B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2012 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | May 11, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Embodiments of the present invention relate to a systems and methods of loss prevention, discovery, and tracking of personal belongings through the use of wireless hardware and mobile electronic devices such as smartphones, tablet computers, and portable computers. One embodiment of the present invention may be directed to a mobile communication device comprising a processor, an antenna, a transceiver device electrically coupled to the antenna and the processor, and a computer readable medium coupled to the processor and comprising code executable by the processor to implement a method. The method may include receiving a wireless communication from a wireless apparatus attached to an object, determining a signal strength reading from the communication, determining if the signal strength reading is below an adaptable alert threshold, and if the signal strength reading is below the alert threshold, alerting a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.