Inventor

KRUEGER ALEXANDER

DE103 patents

⚠️ This page may combine multiple inventors who share the name “KRUEGER ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KRUEGER ALEXANDER

DOLBY LABORATORIES LICENSING CORP

Methods, apparatus and systems for decompressing a higher order ambisonics (HOA) signal

Method and apparatus for compressing and decompressing a higher order ambisonics representation for a sound field

Method and apparatus for determining for the compression of an HOA data frame representation a lowest integer number of bits required for representing non-differential gain values

Method and apparatus for compressing and decompressing a higher order ambisonics representation for a sound field

Method for decoding a higher order ambisonics (HOA) representation of a sound or soundfield

Methods, apparatus and systems for decompressing a higher order ambisonics (HOA) signal

Method and apparatus for generating from an HOA signal representation a mezzanine HOA signal representation

Methods, apparatus and systems for decompressing a higher order ambisonics (HOA) signal

Method and apparatus for compressing and decompressing a higher order ambisonics representation for a sound field

Method and apparatus for determining for the compression of an HOA data frame representation a lowest integer number of bits required for representing non-differential gain values

Method for decoding a higher order ambisonics (HOA) representation of a sound or soundfield

Method and apparatus for compressing and decompressing a higher order ambisonics representation for a sound field

Method for determining for the compression of an HOA data frame representation a lowest integer number of bits required for representing non-differential gain values

Apparatus for determining for the compression of an HOA data frame representation a lowest integer number of bits required for representing non-differential gain values

Coded HOA data frame representation that includes non-differential gain values associated with channel signals of specific ones of the dataframes of an HOA data frame representation

Method for encoding audio signals, apparatus for encoding audio signals, method for decoding audio signals and apparatus for decoding audio signals

Method and apparatus for generating from a coefficient domain representation of HOA signals a mixed spatial/coefficient domain representation of said HOA signals

Method and apparatus for compressing and decompressing a Higher Order Ambisonics representation for a sound field

Method and apparatus for encoding multi-channel HOA audio signals for noise reduction, and method and apparatus for decoding multi-channel HOA audio signals for noise reduction

Methods and apparatus for determining for decoding a compressed HOA sound representation

Methods, apparatus and systems for decompressing a Higher Order Ambisonics (HOA) signal

Method and apparatus for compressing and decompressing a higher order ambisonics representation for a sound field

Methods and apparatus for determining for decoding a compressed hoa sound representation

Method and apparatus for encoding and decoding an HOA representation

Methods and apparatus for decompressing a compressed HOA signal

Methods, apparatus and systems for decoding a higher order ambisonics (HOA) representation of a sound or soundfield

Methods and apparatus for encoding and decoding multi-channel HOA audio signals

Method and apparatus for transforming an HOA signal representation

Method and apparatus for decoding a bitstream including encoded higher order ambisonics representations

Methods and apparatus for decompressing a compressed HOA signal

Method for determining for the compression and decompression of an HOA data frame representation

Method for compressing a higher order ambisonics signal, method for decompressing (HOA) a compressed HOA signal, apparatus for compressing a HOA signal, and apparatus for decompressing a compressed HOA signal

Method and apparatus for decoding a compressed HOA representation, and method and apparatus for encoding a compressed HOA representation

Method and apparatus for determining directions of uncorrelated sound sources in a higher order ambisonics representation of a sound field

Method and apparatus for processing signals of a spherical microphone array on a rigid sphere used for generating an ambisonics representation of the sound field

Method and apparatus for generating from a multi-channel 2D audio input signal a 3D sound representation signal

Methods and apparatus for determining for decoding a compressed HOA sound representation

Method and apparatus for compressing and decompressing a higher order ambisonics representation for a sound field

Methods and apparatus for compressing and decompressing a higher order ambisonics representation

Method and apparatus for decoding a bitstream including encoded Higher Order Ambisonics representations

Methods and apparatus for decoding encoded HOA signals

Methods and apparatus for decoding a compressed HOA signal

Method and apparatus for encoding and decoding an HOA representation

DOLBY INT AB

Method for compressing a higher order ambisonics (HOA) signal, method for decompressing a compressed HOA signal, apparatus for compressing a HOA signal, and apparatus for decompressing a compressed HOA signal

Layered coding and data structure for compressed higher-order ambisonics sound or sound field representations

Layered coding for compressed sound or sound field representations

Layered coding for compressed sound or sound field representations

Layered coding and data structure for compressed higher-order Ambisonics sound or sound field representations

Layered coding for compressed sound or sound field representations

THOMSON LICENSING

Method and apparatus for processing signals of a spherical microphone array on a rigid sphere used for generating an ambisonics representation of the sound field