System and method for wireless data transfer for a mobile unit
US7236742B2 · kind B2 · utility
86Cited by
6References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2002 |
| Grant date | Jun 26, 2007 |
| Priority date | — |
| Expiry date | Aug 17, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A mobile communication device is provided for wirelessly transferring information to and from a base unit. The device comprises an RFID module to receive a wake-up communication from the base unit and to send connection parameters back to the base unit. A wireless communication module is included that is responsive to the connection parameters received from the base unit. A microcontroller is coupled between the RFID module and the wireless communication module to wake-up the wireless communication module when the RFID module receives the wake-up communication from the base unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.