Patent · US Active

Lighting device for communicating with a mobile terminal

US10785855B2 · kind B2 · utility

1Cited by

0References

17Claims

0Family size

Assignees

OSRAM GmbH · DE
OSRAM SYLVANIA Inc. · US

Inventors

Henry Feil · Unterhaching, DE
Barry Stout · Beverly, US

Key dates

Filing date	Nov 3, 2016
Grant date	Sep 22, 2020
Priority date	—
Expiry date	Feb 14, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH05B47/195
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A lighting device for communication with a mobile terminal, comprising: a lighting means, and an electronic operating device for operating the lighting means, a data storage unit, in which a first key is stored in a memory area reserved therefor, an encryption unit configured to read out the first key from the reserved memory area and, in accordance with a specifiable encryption operation, to convert measurement value data and/or identification data intended for transfer to the mobile terminal into a message encrypted by means of the first key, and a transmitting unit configured to transmit the encrypted message to the mobile terminal.

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