XML system

• US 7,959,082 B2
• Filed: 11/17/2006
• Issued: 06/14/2011
• Est. Priority Date: 12/17/2001
• Status: Active Grant

• Current Assignee: Zebra Technologies Corporation
• Original Assignee: ZIH Corp. (Zebra Technologies Corporation)
• Inventors: Alleshouse, Bruce N
• Primary Examiner(s): LE, THIEN MINH
• Application Number:
  US11/561,084
• Publication Number:
  US 20070125859A1
• Time in Patent Office: 1,670 Days
• Field of Search: 235/462.01, 235/432, 235/383, 235/375, 235/487
• US Class Current: 235/462.01
• CPC Class Codes: G06F 17/00 Digital computing or data processing equipment or methods, specially adapted for specific functions information retrieval, database structures or file system structures therefor G06F16/00
• CPC Class Codes: G06F 3/1206 resulting in increased flexibility in input data format or job format or job type
• CPC Class Codes: G06F 3/1243 Variable data printing, e.g. document forms, templates, labels, coupons, advertisements, logos, watermarks, transactional printing, fixed content versioning
• CPC Class Codes: G06F 3/1246 by handling markup languages, e.g. XSL, XML, HTML
• CPC Class Codes: G06F 3/1285 Remote printer device, e.g. being remote from client or server
• CPC Class Codes: G06F 40/143 Markup, e.g. Standard Generalized Markup Language [SGML] or Document Type Definition [DTD]
• CPC Class Codes: G06F 40/154 Tree transformation for tree-structured or markup documents, e.g. XSLT, XSL-FO or stylesheets
• CPC Class Codes: G06F 40/18 of spreadsheets form-filling G06F40/174
• CPC Class Codes: G06K 1/121 by printing code marks applying code marks to labels B65C9/46; marking or coding completed packages B65B61/26
• CPC Class Codes: G06K 17/00 Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
• 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 7/10 by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation

Abstract

An XML system is configured to print bar code labels, tags, tickets, cards, or other media, and/or encode RFID devices embedded in media, based upon an extensible markup language (XML) input data stream. The XML system includes a computer system having a memory subsystem, a communication interface operatively coupled to a network, an XML processor configured to receive and process the XML input data stream, and an extensible stylesheet language transformation (XSLT) processor configured to either obtain a stylesheet identified in the XML data stream or obtain the stylesheet from a stylesheet repository. The XSLT processor transforms data in the XML input data stream into transformed XML data based upon the stylesheet obtained. Also included is an extensible stylesheet language formatting object (XSLFO) processor configured to format the transformed XML data into formatted XML data based upon XSLFO instructions contained in the stylesheet, and a rendering subsystem configured to receive the formatted XML data and generate a printable representation of the bar code label, tag, ticket, card, other media, and/or generate encoding information for an RFID device.

Claims

1. An apparatus comprising:

a processor configured to receive an extensible markup language (XML) data stream,

wherein the processor is configured to obtain a stylesheet either from the XML data stream or a stylesheet repository, and further, to transform the data in the XML data stream based upon the stylesheet, the data being transformed for subsequent generation of at least one of a printable representation of at least a portion of a media, or encoding information for an RFID device, based thereon.

2. The apparatus of claim 1, wherein the processor being configured to obtain a stylesheet includes being configured to obtain a stylesheet identified in the XML data stream.

3. The apparatus of claim 1, wherein the processor is further configured to format the transformed XML data into formatted XML data based upon XSLFO instructions contained in the stylesheet, generation of at least one of the printable representation or encoding information being based in part upon the formatted XML data.

4. The apparatus of claim 1, wherein the processor is further configured to obtain a schema identified in the XML data stream, and validate at least a portion of the XML data stream based on the schema.

5. The apparatus of claim 4, wherein the processor being configured to validate at least a portion of the XML data stream includes being configured to validate at least a portion of the XML data stream according to a Document Type Definition (DTD).

6. The apparatus of claim 4, wherein the schema is stored in a remote repository, the processor being configured to obtain the schema remotely.

7. The apparatus of claim 1, wherein the processor is configured to transform the data in response to a request from an external source to generate at least one of the printable representation or encoding information.

8. The apparatus of claim 1, wherein the processor is operatively couplable to at least one of a print head mechanism configured to print the media, or an RFID transmitter configured to transmit the encoding information, the processor and at least one of the print head mechanism or RFID transmitter being located in a common enclosure.

9. The apparatus of claim 1, wherein the processor is operatively couplable to at least one of a printer configured to print the media, or an RFID transmitter configured to transmit the encoding information, the processor and at least one of the printer or RFID transmitter being located in separate enclosures.

10. A method comprising:

receiving an extensible markup language (XML) data stream;

obtaining a stylesheet either from the XML data stream or a stylesheet repository; and

transforming the data in the XML data stream based upon the stylesheet, the data being transformed for subsequent generation of at least one of a printable representation of at least a portion of a media, or encoding information for an RFID device, based thereon.

11. The method of claim 10, wherein obtaining a stylesheet includes obtaining a stylesheet identified in the XML data stream.

12. The method of claim 10 further comprising:

formatting the transformed XML data into formatted XML data based upon XSLFO instructions contained in the stylesheet, generation of at least one of the printable representation or encoding information being based in part upon the formatted XML data.

13. The method of claim 10 further comprising:

obtaining a schema identified in the XML data stream, and validate at least a portion of the XML data stream based on the schema.

14. The method of claim 13, wherein validating at least a portion of the XML data stream includes validating at least a portion of the XML data stream according to a Document Type Definition (DTD).

15. The method of claim 13, wherein the schema is stored in a remote repository, the schema being obtained remotely.

16. The method of claim 10, wherein transforming the data comprises transforming the data in response to a request from an external source to generate at least one of the printable representation or encoding information.

17. An apparatus comprising:

a processor configured to receive and process an extensible markup language (XML) input data stream based in part upon a stylesheet identified from the XML input data stream, the stylesheet comprising at least;

an extensible stylesheet language formatting object (XSLFO) for formatting data in the XML input data stream, and

a barcode-type or RFID-type instream foreign object defining communication with the barcode or RFID apparatus,

wherein the processor is configured to generate at least one of a printable representation of a media, or encoding information for an RFID device, based on the processed XML input data stream.

18. The apparatus of claim 17, wherein the stylesheet further comprises extensible stylesheet language transformation (XSLT) instructions for transforming data in the XML input data stream, the XSLFO instructions being for formatting the transformed data.

19. A method comprising:

receiving and processing an extensible markup language (XML) input data stream based in part upon a stylesheet identified from the XML input data stream, the stylesheet comprising at least;

an extensible stylesheet language formatting object (XSLFO) for formatting data in the XML input data stream, and

a barcode-type or RFID-type instream foreign object defining communication with the barcode or RFID apparatus; and

generating at least one of a printable representation of a media, or encoding information for an RFID device, based on the processed XML input data stream.

20. The method of claim 19, wherein the stylesheet further comprises extensible stylesheet language transformation (XSLT) instructions for transforming data in the XML input data stream, the XSLFO instructions being for formatting the transformed data.