| Patent Number |
Title Of Patent |
Date Issued |
| 7586410 |
RFID UHF stripline coupler |
September 8, 2009 |
| A stripline coupler for a RFID system is provided. The coupler is configured to communicate with a targeted transponder from among a group of multiple adjacent transponders. The coupler may include a conductive strip, a terminating load, a dielectric material, a first ground plane, a |
| 7504950 |
System and method for continuous RFID encoding |
March 17, 2009 |
| An encoder device for encoding a series of radio frequency identification tags supported by media includes a media path, at least two antennae, at least one transceiver, and a controller. Media and radio frequency identification tags are advanced along the media path. The at least two |
| 7498942 |
Printer and system for detecting void RFID transponders supported in a printing media and commun |
March 3, 2009 |
| A printer controller system for controlling printing on media (e.g., a strip of labels) supporting a series of RFID transponders and for communicating detection of void RFID transponders to downstream devices. The printer controller system includes a void detection system for detecti |
| 7489243 |
System and method for detecting transponders used with printer media |
February 10, 2009 |
| A calibration apparatus for determining a location of a transponder supported by a printer media. The calibration apparatus uses a transceiver to attempt to read, write or otherwise communicate with the transponder. Controller logic of the calibration apparatus uses successful and un |
| 7425887 |
Multi-layered efficient RFID coupler |
September 16, 2008 |
| A RFID coupler capable of selectively communicating with a targeted transponder from among a group of multiple adjacent transponders. The coupler includes a grounded terminal load, a coupling element, a connecting element, an impedance matching element, and an input terminal. The cou |
| 7311256 |
Barcode optical character recognition |
December 25, 2007 |
| Computer software which includes code configured to create a printer label format based on a printed label that has been scanned. The code is configured to scan a label by either using a plurality of different types of scanners, or by using a single piece of hardware which can perform a |
| 7190270 |
System and method for detecting transponders used with printer media |
March 13, 2007 |
| A calibration apparatus for determining a location of a transponder supported by a printer media. The calibration apparatus uses a transceiver to attempt to read, write or otherwise communicate with the transponder. Controller logic of the calibration apparatus uses successful and un |
| 6832726 |
Barcode optical character recognition |
December 21, 2004 |
| Computer software which is configured to create a printer label format based on a printed label that has been scanned. The software provides that an existing label is scanned, and then the software converts the scan into a label format through optical character recognition (OCR). The sof |
| 6201255 |
Media sensors for a printer |
March 13, 2001 |
| The present invention provides media sensors for sensing the position of a media in a printer, such as a thermal demand printer. A repositionable media sensor for monitoring the location of a web of label media which utilizes a visible light source projected onto the label media to a |
