| Patent application number | Description | Published |
|---|
| 20080266101 | SECURITY TAG SENSOR AND SECCURITY MEETHOD FOR CAPITAL ASSETS - An adaptive security device includes a tag module and a processor module. The processor module contains a tag disable electronic circuit and a controller. The controller provides tag control commands to the tag disable electronic circuit. The tag disable electronic circuit selectively enables or disables the tag module based on the tag control command. In one embodiment, the tag module is an electronic article surveillance (“EAS”) tag module. | 10-30-2008 |
| 20080266128 | HANDHELD DATA CAPTURE SYSTEM WITH POWER AND SAFETY MONITOR AND METHOD THEREFORE - The present invention provide a motion detection circuit for a handheld item detection system, where the motion detection circuit includes an accelerometer outputting at least one signal corresponding to a measured acceleration. A differentiator differentiates the measured acceleration. A motion detection device evaluates a discriminated version of the acceleration and a discriminated version of the acceleration to determine whether the handheld item detection system is in motion. The present invention extends battery life and allows a handheld system to quickly enter an active operational mode without any user intervention other than handling (moving) the system. | 10-30-2008 |
| 20090289116 | HANDHELD COMBINATION BAR CODE AND RFID READER WITH INTEGRATED ELECTRONICS AND ANTENNA - A handheld barcode/RFID reader includes a printed circuit board having a first side and a second side opposite the first side. The first side includes at least a portion of barcode/RFID electronic circuitry affixed thereto. The second side contains a ground plane for the electronic circuitry. The handheld barcode/RFID reader further includes a patch antenna, electrically coupled to the circuitry, and mounted on the second side of the printed circuit board such that the ground plane of the printed circuit board also provides a ground for the patch antenna. | 11-26-2009 |
