Patent · US Active

Method and apparatus for optimization during camera flash pulses

US9204044B2 · kind B2 · utility

0Cited by

12References

17Claims

0Family size

Assignee

NOKIA TECHNOLOGIES OY · FI

Inventors

Mika-Petteri Lundgren · Salo, FI
Juha Kuusisto · Salo, FI
Tino Hellberg · Littoinen, FI

Key dates

Filing date	Oct 2, 2013
Grant date	Dec 1, 2015
Priority date	—
Expiry date	Dec 14, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04N23/74
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

Disclosed herein is an apparatus. The apparatus includes a camera, a camera flash, and a current optimization system. The current optimization system is connected to the camera and the camera flash. The current optimization system is configured to calculate a shutdown period based on a flash mode of the camera.

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