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:
May. 20, 2025
Filed:
Dec. 20, 2022
Sagemcom Broadband Sas, Rueil Malmaison, FR;
Vincent Schott, Rueil Malmaison, FR;
SAGEMCOM BROADBAND SAS, Rueil Malmaison, FR;
Abstract
A decoder box includes an input connected to a source producing an audio-video stream comprising an inbound video stream and an inbound audio stream comprising a main inbound audio track, and an additional inbound audio track; a video output connected to video reproduction equipment, a first audio output connected to an audio reproduction module comprising at least one speaker and one second audio output connected to earphones; a video processing chain to produce an outbound video stream and transmit it to the video reproduction equipment; a main audio processing chain to produce, from the main inbound audio track, a main outbound audio track and transmit it to the audio reproduction module; an additional audio processing chain to produce, from the additional audio track, an additional outbound audio track and transmit it to the earphones.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile