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:
Jun. 23, 2020
Filed:
Sep. 26, 2017
Advanced Digital Broadcast S.a., Eysins, CH;
Dariusz Cichonski, Zielona Gora, PL;
Advanced Digital Broadcast S. A., Eysins, CH;
Abstract
A method for registering shutter glasses in an image generating device configured to display a plurality of video streams by time interleaving the frames of the video streams and sending synchronization signal to the shutter glasses, wherein the method comprises: initiating a registration mode by sending a registration signal from the RCU to the image generating device and to the shutter glasses; placing the shutter glasses on an IR signal path between the RCU and the image generating device; modulating, by the shutter glasses lens, the IR signal generated by the RCU, wherein the modulation parameters are specific for the shutter glasses; in the image generating device, receiving the modulated IR signal from the RCU and recognizing an ID of the shutter glasses on the basis of the modulation parameters of the IR signal; and storing the shutter glasses ID in the relevant memory.