Sylvain J. Choisel — 10 Patents at Apple

Issued Patents 2019

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10438580	Active reverberation augmentation	Simon K. Porter, John C. M. Stewart	2019-10-08	$92,329,000
10425733	Microphone equalization for room acoustics	Afrooz Family, Simon K. Porter	2019-09-24	$183,092,000
10405125	Spatial audio rendering for beamforming loudspeaker array	Afrooz Family, Mitchell R. Lerner, Tomlinson Holman	2019-09-03	$96,808,000
10313808	Method and apparatus to sense the environment using coupled microphones and loudspeakers and nominal playback	Sean A. Ramprashad, Adam E. Kriegel, Afrooz Family	2019-06-04	$74,703,000
10306391	Stereophonic to monophonic down-mixing	Afrooz Family, Brandon J. Rice	2019-05-28	$54,822,000
10299039	Audio adaptation to room	Adam E. Kriegel, Afrooz Family, Sean A. Ramprashad	2019-05-21	$75,437,000
10278003	Coordinated tracking for binaural audio rendering	Darius A. Satongar, Afrooz Family, Juha O. Merimaa	2019-04-30	$88,584,000
10264351	Loudspeaker orientation systems	Adam E. Kriegel	2019-04-16	$92,511,000
10244314	Audio adaptation to room	Adam E. Kriegel, Afrooz Family, Sean A. Ramprashad	2019-03-26	$123,032,000
10194249	Multi-coil loudspeaker driver	Simon K. Porter, David Sumberg	2019-01-29	$91,346,000