Compact auto ID reader and radio frequency transceiver data collection module
US6761316B2 · kind B2 · utility
70Cited by
63References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2001 |
| Grant date | Jul 13, 2004 |
| Priority date | — |
| Expiry date | Mar 27, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/0004
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An auto ID reader and a radio frequency transceiver are supported on a common support having a predetermined form factor, such as that of a scan engine module commonly utilized in hand-held bar code symbol scanners. Common digital processing circuitry is used for processing the signal from the auto ID sensor, and the RF transceiver baseband signal, making a highly integrated and compact arrangement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.