Inventor
BAUMGARTE FRANK M
US15 patents
⚠️ This page may combine multiple inventors who share the name “BAUMGARTE FRANK M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
13 patentsUS9608588B2Mar 28, 2017
Dynamic range control with large look-ahead
APPLE INC62 citations97
US9240763B2Jan 19, 2016
Loudness normalization based on user feedback
APPLE INC57 citations97
US9607624B2Mar 28, 2017
Metadata driven dynamic range control
APPLE INC15 citations92
US9774976B1Sep 26, 2017
Encoding and rendering a piece of sound program content with beamforming data
APPLE INC18 citations83
US8010370B2Aug 30, 2011
Bitrate control for perceptual coding
APPLE INC8 citations83
US10992276B2Apr 27, 2021
Metadata for ducking control
APPLE INC2 citations72
US10453463B2Oct 22, 2019
Metadata driven dynamic range control
APPLE INC2 citations72
US10109288B2Oct 23, 2018
Dynamic range and peak control in audio using nonlinear filters
APPLE INC3 citations72
US11315579B2Apr 26, 2022
Metadata driven dynamic range control
APPLE INC0 citations62
US8032371B2Oct 4, 2011
Determining scale factor values in encoding audio data with AAC
APPLE INC2 citations62
US9654076B2May 16, 2017
Metadata for ducking control
APPLE INC1 citations61
US10224894B2Mar 5, 2019
Metadata for ducking control
APPLE INC0 citations51
US9276544B2Mar 1, 2016
Dynamic range control gain encoding
APPLE INC1 citations51