Patent · US Expired

Method and device for coding and decoding structured documents

US7831903B2 · kind B2 · utility

2Cited by

0References

20Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Jörg Heuer · Munich, DE
Andreas Hutter · Munich, DE
Daniel Peintner · Meran - Merano, IT

Key dates

Filing date	Jan 21, 2005
Grant date	Nov 9, 2010
Priority date	—
Expiry date	Sep 12, 2025

Classification

Technology area (CPC H)Electricity
CPC primaryH04N21/2353
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A method is disclosed for coding a structured document, wherein a plurality of codes is generated by use of one or more schemata and/or name spaces. For a schema and/or a name space and/or for a group of schemata and/or name spaces independent codes for the elements defined or declared in the schemata and/or in the groups of schemata and/or name spaces are allocated. For every schema and/or name space an allocation to additional schemata and/or name spaces is carried out. A corresponding coding method, a coding device, a decoding device and a coding/decoding device are also disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.