The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 16, 2021
Filed:
Jan. 22, 2018
Signify Holding B.v., Eindhoven, NL;
Dirk Valentinus René Engelen, Heusden-Zolder, BE;
Bartel Marinus Van De Sluis, Eindhoven, NL;
Dzmitry Viktorovich Aliakseyeu, Eindhoven, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
A mobile device comprising: a processor configured to execute a two-way messaging application, comprising: a message leaving component configured to leave a message to be retrieved via a luminaire by: generating message content according to message generation inputs from a user of a mobile device; using at least one light sensing device to extract, from light emitted by the luminaire, a code embedded in the light as non-visible modulations; and using the received code to cause the message content to be stored in association with the luminaire for retrieval by one or more recipient users; and a message retrieving component configured to retrieve a message via a luminaire of the lighting system by: using the at least one light sensing device to extract the message content or data for retrieving the message embedded in the light as non-visible modulations, and output the message content via a user interface.