Patent · US Active

Method and apparatus for editing a data stream

US7653284B2 · kind B2 · utility

1Cited by

9References

10Claims

0Family size

Assignee

Thomson Licensing · FR

Inventors

Dirk Adolph · Ronnenberg, DE
Uwe Janssen · Seelze, DE
Hui Li · Beijing, CN
Harald Schiller · Hannover, DE
Marco Winter · Hannover, DE

Key dates

Filing date	Jun 29, 2004
Grant date	Jan 26, 2010
Priority date	—
Expiry date	Aug 27, 2026

Classification

Technology area (CPC G)Physics
CPC primaryG11B2220/2562
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The invention relates to a method of editing a data stream, the data stream having a first unique identifier of an identifier space and having assigned metadata, the metadata comprising meta information and a metadata link, the metadata link comprising the first unique identifier and at least one data packet identifier. When performing an editing operation on the data stream, a second unique identifier of the identifier space is assigned to the data stream and the first unique identifier for a resolver task is stored, using a decision metric for updating the meta link.

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