Patent · US Active

Method and system for look data definition and transmission over a high definition multimedia interface

US9014533B2 · kind B2 · utility

14Cited by

8References

28Claims

0Family size

Assignee

Thomson Licensing · FR

Inventors

Ingo Tobias Doser · Donaueschingen, DE
Rainer Zwing · Villingen-Schwenningen, DE
Wolfgang Endress · Villingen-Schwenningen, DE

Key dates

Filing date	Jan 31, 2008
Grant date	Apr 21, 2015
Priority date	—
Expiry date	Sep 1, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04N21/84
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A method and system are provided for look data definition and transmission over a high definition multi-media interface (HDMI). The method includes generating metadata for video content. The metadata is used for altering the video content before display thereof by accounting for variations between different display devices and variations between different creative intents by a content creator. The method further includes preparing the video content and the metadata for transmission over a high definition multimedia interface.

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