RFID device and methods for controlling power supply according to connection with host and operation mode
US8653944B2 · kind B2 · utility
8Cited by
0References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2007 |
| Grant date | Feb 18, 2014 |
| Priority date | — |
| Expiry date | Mar 27, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/10207
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A radio frequency identification (RFID) device and method for controlling power supply are provided. The RFID device controls power supply to its elements based on its connection with a host and its operation mode, thereby reducing power consumption.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.