Patent · US Active

Background display device, camera and method of displaying a representation of a virtual background

US12170858B2 · kind B2 · utility

1Cited by

0References

20Claims

0Family size

Assignee

ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG · DE

Inventor

Hermann Popp · Munich, DE

Key dates

Filing date	Oct 11, 2022
Grant date	Dec 17, 2024
Priority date	—
Expiry date	Feb 8, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH04N9/3194
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

In a method of displaying a representation of a virtual background by means of a background display device for a recording by a camera in a virtual image recording studio, the display of the representation of the virtual background takes place in accordance with a time control. The camera further records the display of the representation of the virtual background in accordance with a sequence of exposure times and the time control of the display of the representation of the virtual background and the sequence of exposure times are synchronized with one another.

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