Patent · US Active

Electronic device for analyzing a scene

US10225505B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

William GUICQUERO · Les Ulis, FR
Arnaud Verdant · Meylan, FR

Key dates

Filing date	Oct 8, 2017
Grant date	Mar 5, 2019
Priority date	—
Expiry date	Oct 8, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04N25/78
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The invention relates to an electronic device for analyzing a scene, including a plurality of pixels (101) connected to a readout circuit (103) by a same first conductive track (105), wherein: each pixel (101) is capable of detecting an occurrence of a first event characteristic of the scene and of transmitting an event indication signal on the first conductive track (105) when it detects an occurrence of the first event; and the readout circuit (103) is capable of reading from the first conductive track (105) the event indication signals transmitted by the pixels (101) and of deducing therefrom characteristics of the scene, without transmitting event acknowledgement signals to the pixels (101).

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