Label programmer, system, and method of initializing RF-enabled labels

• US 20090237221A1
• Filed: 03/24/2008
• Published: 09/24/2009
• Est. Priority Date: 03/24/2008
• Status: Abandoned Application

• Current Assignee: Imation Corporation (Glassbridge Enterprises, Inc.)
• Original Assignee: Imation Corporation (Glassbridge Enterprises, Inc.)
• Inventors: Hause, Curtis B., Rothermel, Stephen J., Rambosek, G. Phillip, Battles, Kevin G.
• Application Number:
  US12/079,047
• Publication Number:
  US 20090237221A1
• Time in Patent Office: Days
• US Class Current: 340/10.510
• CPC Class Codes: G06K 1/18 by transferring data from one type of record carrier on to another type of record carrier, e.g. from magnetic tape to punched card
• CPC Class Codes: G06K 17/0025 the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
• CPC Class Codes: G06K 19/08 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
• CPC Class Codes: G06K 7/0004 Hybrid readers
• CPC Class Codes: G06K 7/1097 Optical sensing of electronic memory record carriers, such as interrogation of RFIDs with an additional optical interface

Abstract

A label programming system configured to initialize a radiofrequency (RF)-enabled label for attachment to a data storage device includes a platform, an RF read/write assembly disposed on a first side of the platform, and an optical reader assembly in electrical communication with the RF read/write assembly. The optical reader assembly is disposed on a second side of the platform opposite the first side. The optical reader assembly is configured to optically read information from the RF-enabled label and communicate the information to the RF read/write assembly that is configured to write the information to a chip of the RF-enabled label.

Claims

1. A label programming system configured to initialize a radiofrequency (RF)-enabled label for attachment to a data storage device, the label programming system comprising:

a platform;

an RF read/write assembly disposed on a first side of the platform; and

an optical reader assembly in electrical communication with the RF read/write assembly, the optical reader assembly disposed on a second side of the platform opposite the first side;

wherein the optical reader assembly is configured to optically read information from the RF-enabled label and communicate the information to the RF read/write assembly that is configured to write the information to a chip of the RF-enabled label.

2. The label programming system of claim 1, wherein the RF read/write assembly comprises an ultra high frequency RF read/write assembly and the optical reader assembly comprises multiple optical reader assemblies each disposed on the second side of the platform, and each optical reader assembly is configured to optically read information from one RF-enabled label of multiple of RF-enabled labels traversing the gap and electrically communicate the information to the ultra high frequency RF read/write assembly that is configured to write the information to a chip of the one RF-enabled label.

3. The label programming system of claim 2, wherein the ultra high frequency RF read/write assembly comprises an ultra high frequency RF reader/writer unit electrically coupled to a pair of ultra high frequency RF antennas.

4. The label programming system of claim 3, wherein each of the ultra high frequency RF antennas is disposed in a line-of-sight gap formed in the platform.

5. The label programming system of claim 3, wherein the ultra high frequency RF reader/writer unit is electrically coupled to each of the ultra high frequency RF antennas with a co-axial cable having a ferrite core configured to electrically isolate the ultra high frequency RF antennas from electromagnetic interference.

6. The label programming system of claim 2, wherein each RF-enabled label comprises an ultra high frequency RFID inlay coupled to an optical label comprising a barcode.

7. The label programming system of claim 6, wherein the information is printable to the barcodes and electronically writeable to the chips of the inlay, the information comprising:

an identifier that is configured to identify an item to which the RF-enabled label is attachable; and

container information identifying the RF-enabled label is affixed to one of a data storage device and a container of data storage devices.

8. The label programming system of claim 7, wherein the alphanumeric identifier comprises an encoded VOLSER number of the data storage device.

9. A label programming system configured to initialize a label for attachment to a data storage device, the system comprising:

a platform comprising a first shield and a second shield spaced from the first shield by a gap;

a radiofrequency (RF) read/write assembly disposed on a first side of the platform; and

an optical reader assembly in electrical communication with the RF read/write assembly, the optical reader assembly disposed on a second side of the platform opposite the first side;

wherein the optical reader assembly is configured to optically read information from an RF-enabled label presented in the gap and communicate the information to the RF read/write assembly that is configured to write the information to a chip of the RF-enabled label.

10. The label programming system of claim 9, further comprising:

a divider electrically coupled between the first shield and the second shield, the divider configured to define the gap between the first and second shields;

wherein the divider comprises a first portion electrically coupled to the first shield and a second portion electrically coupled to the second shield, the first and second portions slideably coupled together to define an adjustable divider configured to adjust the gap between the first and second shields.

11. The label programming system of claim 9, wherein the first and second shields each comprise a panel having a leading end opposite a trailing end and a metal foil wrapped around a portion of the panel.

12. The label programming system of claim 11, wherein each panel comprises a plastic panel and the metal foil is wrapped around the trailing ends of the plastic panel, the leading ends spaced apart to define the gap between the first and second shields.

13. The label programming system of claim 11, wherein the metal foil is wrapped around the leading ends and the trailing ends of the plastic panels.

14. The label programming system of claim 9, wherein the first and second shields each comprise a ferrite plate.

15. The label programming system of claim 9, wherein the first and second shields each comprise a carbon filled foam plate.

16. A method of initializing a label for attachment to a data storage device, the method comprising:

providing an array of radiofrequency (RF)-enabled labels;

optically reading information from one of a row and a column of the array of RF-enabled labels;

shielding all but the row/column of the RF-enabled labels that was optically read; and

radiofrequency writing the optically read information to a chip in each RF-enabled label in the row/column of the RF-enabled labels that was not shielded.

17. The method of claim 16, wherein each RF-enabled label comprises a superstrate coupled to an inlay, the superstrate including a barcode comprising a unique identifier that is configured to identify the data storage device to which the RF-enabled label is attachable.

18. The method of claim 16, wherein shielding all but the row/column of the RF-enabled labels that was optically read comprises:

supporting the array of RF-enabled labels with a platform comprising a first shield spaced from a second shield by a gap, the first and second shields comprising a metal surface;

disposing the array of RF-enabled labels on the metal surface of the first and second shields; and

disposing the row/column of non-shielded RF-enabled labels within the gap.

19. The method of claim 18, wherein the metal surface of the first and second shields comprises a metal foil disposed over a major surface of each of the first and second shields and a metal foil disposed over an opposed trailing end of each of the first and second shields.

20. The method of claim 16, wherein radiofrequency writing comprises ultra high frequency writing the optically read information to a chip in each RF-enabled label in the row/column of the RF-enabled labels that was not shielded.