Data processing and difference computation for generating addressing information
US7530014B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2003 |
| Grant date | May 5, 2009 |
| Priority date | — |
| Expiry date | Apr 6, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/143
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, apparatus and systems to keep a desired element properly addressed in a structured document in which particular elements are addressed, even if the structured document is modified. In an example embodiment, the invention comprises a difference computation unit for computing a difference between structured documents, and an XPath update unit for generating addressing information from addressing information that addresses a part of a particular structured document based on information on the difference computed by the difference computation unit, the generated addressing information addressing a corresponding part of the other structured document.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.