Multi-mode audio encoder and audio decoder with spectral sha** in a linear prediction mode and in a frequency-domain mode

M Neuendorf, G Fuchs, N Rettelbach… - US Patent …, 2014 - Google Patents
(57) ABSTRACT A multi-mode audio signal decoder has a spectral value deter minator to
obtain sets of decoded spectral coef? cients for a plurality of portions of an audio content …

Audio signal encoder, audio signal decoder, method for encoding or decoding an audio signal using an aliasing-cancellation

B Bessette, M Neuendorf, R Geiger, P Gournay… - US Patent …, 2013 - Google Patents
2012-08-13 Assigned to FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER
ANGEWANDTEN FORSCHUNG EV, KONINKLIJKE PHILIPS ELECTRONICS NV …

Map** signals from a virtual frequency band to physical frequency bands

Y He, K Tan, H Shen, J Zhang, Y Zhang - US Patent 9,130,711, 2015 - Google Patents
H04L 2/28(2006.01) H04L 5/00(2006.01)(57) ABSTRACT H04L27/00(2006.01) H04L
27/26(2006.01) Embodiments include processes, systems, and devices for H04) …

Audio encoder and decoder using a frequency domain processor, a time domain processor, and a cross processing for continuous initialization

S Disch, M Dietz, M Multrus, G Fuchs, E Ravelli… - US Patent …, 2019 - Google Patents
An audio encoder for encoding an audio signal, includes: a first encoding processor for
encoding a first audio signal portion in a frequency domain, wherein the first encoding …

Audio encoder, audio decoder, method for encoding and audio information, method for decoding an audio information and computer program using a hash table …

V Subbaraman, G Fuchs, M Multrus… - US Patent …, 2014 - Google Patents
Coie LLP (57) ABSTRACT An audio decoder includes an arithmetic decoder for provid ing a
plurality of decoded spectral values on the basis of an arithmetically encoded representation …

Method and apparatus for processing and reconstructing data

H Garudadri, PK Baheti, S Majumdar - US Patent 9,075,446, 2015 - Google Patents
Certain aspects of the present disclosure relate to a method for quantizing signals and
reconstructing signals, and/or encod ing or decoding data for storage or transmission. Points …

Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a …

G Fuchs, V Subbaraman, N Rettelbach… - US Patent …, 2014 - Google Patents
(60) Provisional application No. 61/253.459, filed on Oct. values. The arithmetic decoder is
configured to detect a group 20, 2009. of a plurality of previously-decoded spectral values …

Audio encoder, audio decoder, method for encoding and decoding an audio information, and computer program obtaining a context sub-region value on the basis of a …

G Fuchs, M Multrus, N Rettelbach… - US Patent …, 2014 - Google Patents
An audio decoder has an arithmetic decoder for providing decoded spectral values on the
basis of an arithmetically encoded representation and a frequency-domain-to-time-do main …

Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a region …

G Fuchs, V Subbaraman, N Rettelbach… - US Patent …, 2013 - Google Patents
6,029, 126 6,061,398 6,075.471 6,217,234 6.424, 939 6,538,583 6,646,578 6,864,813
7,079,057 7,088,271 7,132,964 7,262,721 7,283,073 7,304,590 7,330,139 7,365,659 …

System and method of processing a sound signal including transforming the sound signal into a frequency-chirp domain

DC Bradley, DS Goldin, RN Hilton, NK Fisher… - US Patent …, 2013 - Google Patents
(*) Notice: Subject to any disclaimer, the term of this WO WO 2013, 022930 2, 2013 patent is
extended or adjusted under 35 OTHER PUBLICATIONS USC 154 (b) by 89 days. Luis …