Representative before the EPO

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Wolfgang Hartnack has worked on the following 66 EPO patent applications which have been published in the last five years:

EP11720470

PROVIDING A WATERMARKED DECODED AUDIO OR VIDEO SIGNAL DERIVED FROM A WATERMARKED AUDIO OR VIDEO SIGNAL THAT WAS LOW BIT RATE ENCODED AND DECODED

IPC classification:
G06T 1/00, G10L 19/00, H04L 9/18
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
GRANT OF PATENT INTENDED
EP11737948

METHOD AND SYSTEM FOR PROTECTING BY WATERMARKING AGAINST NON-AUTHORISED USE ORIGINAL AUDIO OR VIDEO DATA WHICH ARE TO BE PRESENTED

IPC classification:
G06T 1/00, H04L 9/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION REFUSED
EP13172387

Method and apparatus for watermarking an AC-3 encoded bit stream

IPC classification:
G10L 19/018, G10L 19/02, G10L 19/035
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11305845

Method and apparatus for changing the relative positions of sound objects contained within a higher-order ambisonics representation

IPC classification:
G10L 21/00, H04S 3/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11305883

Method and apparatus for quantisation index modulation for watermarking an input signal

IPC classification:
G10L 19/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11305937

Method and apparatus for reframing and encoding an original video signal

IPC classification:
G06K 9/46, G06K 9/62, G06T 7/00, G06T 7/40, H04N 7/26
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11305955

Method for protecting an unprotected sound effect program

IPC classification:
G06F 21/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11710054

METHODS AND APPARATUS FOR A CLASSIFICATION-BASED LOOP FILTER

IPC classification:
H04N 7/26, H04N 7/50
Applicant:
Thomson Licensing SAS
Applicant:
Thomson Licensing DTV
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Multiple attorneys, Technicolor SA
Status:
GRANT OF PATENT INTENDED
EP11306062

Method and apparatus for frequency domain watermark processing a multi-channel audio signal in real-time

IPC classification:
G10L 19/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13156379

Method and Apparatus for playback of a Higher-Order Ambisonics audio signal

IPC classification:
H04S 7/00
Applicant:
Dolby International AB
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Dolby International AB
Status:
EXAMINATION REQUESTED
EP11306153

Video processing device and method for processing a video stream

IPC classification:
H04N 21/234, H04N 21/2343
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11306163

Method and device for transrating a video stream

IPC classification:
H04N 7/26, H04N 7/50
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12729512

METHOD AND APPARATUS FOR CHANGING THE RELATIVE POSITIONS OF SOUND OBJECTS CONTAINED WITHIN A HIGHER-ORDER AMBISONICS REPRESENTATION

IPC classification:
G10L 21/00, H04S 3/00
Applicant:
Thomson Licensing SAS
Applicant:
Thomson Licensing DTV
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
GRANT OF PATENT INTENDED
EP12306414

Method and apparatus for facilitating listening to a sound signal for matrixed sound signals

IPC classification:
H04S 3/02
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12306485

Method and apparatus for determining dominant sound source directions in a higher order ambisonics representation of a sound field

IPC classification:
H04H 20/89
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11306471

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

IPC classification:
H04R 3/00, H04R 5/027
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11306472

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

IPC classification:
H04R 3/00, H04R 5/027
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12306569

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

IPC classification:
G10L 19/08
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13305156

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

IPC classification:
G01S 3/80, G10L 19/008, H04S 3/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12730496

METHOD AND APPARATUS FOR REFRAMING AND ENCODING A VIDEO SIGNAL

IPC classification:
G06K 9/46, G06K 9/62, G06T 7/00, G06T 7/40, H04N 7/26
Applicant:
Thomson Licensing SAS
Applicant:
Thomson Licensing DTV
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
GRANT OF PATENT INTENDED
EP12788472

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

IPC classification:
H04R 3/00, H04R 5/027
Applicant:
Dolby International AB
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Dolby International AB
Agent:
Anne Huchet, Technicolor SA
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12783190

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

IPC classification:
H04R 3/00, H04R 5/027
Applicant:
Dolby International AB
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Dolby International AB
Agent:
Anne Huchet, Technicolor SA
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12305271

Method and apparatus for playback of a higher-order ambisonics audio signal

IPC classification:
H04S 7/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13305425

Method and Apparatus for determining watermark symbols in a received audio signal that can contain echoes, reverberation and/or noise

IPC classification:
G10L 19/018
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12305356

Method and apparatus for decoding stereo loudspeaker signals from a higher-order Ambisonics audio signal

IPC classification:
H04S 3/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13305558

Method and Apparatus for compressing and decompressing a Higher Order Ambisonics representation

IPC classification:
G10L 19/008, H04S 3/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12730495

METHOD AND APPARATUS FOR QUANTISATION INDEX MODULATION FOR WATERMARKING AN INPUT SIGNAL

IPC classification:
G10L 19/018, G10L 19/035
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12305537

Method and apparatus for compressing and decompressing a Higher Order Ambisonics signal representation

IPC classification:
H04H 20/89
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12813215

METHOD AND APPARATUS FOR USING AN ULTRA-LOW DELAY MODE OF A HYPOTHETICAL REFERENCE DECODER

IPC classification:
H04N 7/26
Applicant:
Thomson Licensing SAS
Applicant:
Thomson Licensing DTV
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Multiple attorneys, Technicolor SA
Status:
GRANT OF PATENT INTENDED
EP13305986

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

IPC classification:
G10L 19/008, H04S 3/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12305760

Method and apparatus for watermarking an AC-3 encoded bit stream

IPC classification:
G10L 19/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13711352

METHOD AND APPARATUS FOR DECODING STEREO LOUDSPEAKER SIGNALS FROM A HIGHER-ORDER AMBISONICS AUDIO SIGNAL

IPC classification:
H04S 3/00
Applicant:
Dolby International AB
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Dolby International AB
Agent:
Anne Huchet, Technicolor SA
Status:
GRANT OF PATENT INTENDED
EP13306138

Method and apparatus for detecting a watermark symbol in a section of a received version of a watermarked audio signal

IPC classification:
G10L 19/018
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12305914

Method and Apparatus for downmixing MPEG SAOC-like encoded audio signals at receiver side in a manner different from the manner of downmixing at encoder side

IPC classification:
G10L 19/008, G10L 19/02
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13306149

Method and Apparatus for determining acoustic wave propagation within a modelled 3D room

IPC classification:
G01H 7/00, G06F 17/50, G10K 15/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12306098

Method and apparatus for determining an optimum frequency range within a full frequency range of a watermarked input signal

IPC classification:
G10L 19/018
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13722362

METHOD AND APPARATUS FOR COMPRESSING AND DECOMPRESSING A HIGHER ORDER AMBISONICS SIGNAL REPRESENTATION

IPC classification:
H04H 20/89
Applicant:
Dolby International AB
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Dolby International AB
Agent:
Anne Huchet, Technicolor SA
Status:
GRANT OF PATENT INTENDED
EP13306391

Method and apparatus for encoding and for decoding directional side information

IPC classification:
G10L 19/008, H04S 3/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13290262

Method and apparatus for generating from a quantised image having a first bit depth a corresponding image having a second bit depth

IPC classification:
G06T 5/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13306629

Method and apparatus for higher order ambisonics encoding and decoding using singular value decomposition

IPC classification:
H04S 3/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13306687

Method and apparatus for watermarking an audio signal

IPC classification:
G10L 19/018, G10L 19/16
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13758814

METHOD AND APPARATUS FOR DETERMINING AN OPTIMUM FREQUENCY RANGE WITHIN A FULL FREQUENCY RANGE OF A WATERMARKED INPUT SIGNAL

IPC classification:
G10L 19/018
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION WITHDRAWN
EP14305165

Method and Apparatus for watermarking successive sections of an audio signal

IPC classification:
G10L 19/018
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13783963

MAKING AVAILABLE A SOUND SIGNAL FOR HIGHER ORDER AMBISONICS SIGNALS

IPC classification:
H04S 3/02
Applicant:
Dolby International AB
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Dolby International AB
Agent:
Anne Huchet, Technicolor SA
Status:
GRANT OF PATENT INTENDED
EP13794863

METHOD AND APPARATUS FOR DETERMINING DOMINANT SOUND SOURCE DIRECTIONS IN A HIGHER ORDER AMBISONICS REPRESENTATION OF A SOUND FIELD

IPC classification:
H04H 20/89
Applicant:
Dolby International AB
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Dolby International AB
Agent:
Anne Huchet, Technicolor SA
Status:
EXAMINATION IN PROGRESS
EP14305504

Method and apparatus for determining in a 2nd screen device whether the presentation of watermarked audio content received via an acoustic path from a 1st screen device has been stopped

IPC classification:
G10L 19/018
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13801563

METHOD AND APPARATUS FOR COMPRESSING AND DECOMPRESSING A HIGHER ORDER AMBISONICS REPRESENTATION FOR A SOUND FIELD

IPC classification:
G10L 19/008, H04H 20/89, H04S 3/00
Applicant:
Dolby International AB
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Dolby International AB
Agent:
Anne Huchet, Technicolor SA
Status:
GRANT OF PATENT INTENDED
EP14305604

Method and apparatus for amending digital cinema package data with associated subtitle track data

IPC classification:
H04N 21/235, H04N 21/488, H04N 21/81, H04N 21/854
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14305626

Method and apparatus for processing virtual block device file data blocks in a guest machine storage and corresponding data blocks in a virtual storage of a host machine

IPC classification:
G06F 3/06
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14305784

Method and apparatus for improving estimation of disparity in a stereo image pair using a hybrid recursive matching processing

IPC classification:
G06T 7/00, G06T 7/20
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11741219

STORING/ READING SEVERAL DATA STREAMS INTO/FROM AN ARRAY OF MEMORIES

IPC classification:
G06F 12/02, G06F 13/16
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14703102

METHOD AND APPARATUS FOR DETERMINING DIRECTIONS OF UNCORRELATED SOUND SOURCES IN A HIGHER ORDER AMBISONICS REPRESENTATION OF A SOUND FIELD

IPC classification:
G01S 3/80, G10L 19/008, H04S 3/00
Applicant:
Dolby International AB
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Dolby International AB
Agent:
Anne Huchet, Technicolor SA
Status:
EXAMINATION IN PROGRESS
EP15168259

METHOD AND APPARATUS FOR IMPROVING ESTIMATION OF DISPARITY IN A STEREO IMAGE PAIR USING A HYBRID RECURSIVE MATCHING PROCESSING

IPC classification:
G06T 7/00, G06T 7/20
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14306023

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

IPC classification:
G10L 19/008
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14713840

METHOD AND APPARATUS FOR DETERMINING WATERMARK SYMBOLS IN A RECEIVED AUDIO SIGNAL THAT CAN CONTAIN ECHOES, REVERBERATION AND/OR NOISE

IPC classification:
G10L 19/018
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
EXAMINATION IN PROGRESS
EP14306321

Method and apparatus for accelerated pixel-recursive processing of an image signal

IPC classification:
G06T 1/20, G06T 7/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP15180406

METHOD AND APPARATUS FOR ACCELERATED PIXEL-RECURSIVE PROCESSING OF AN IMAGE SIGNAL

IPC classification:
G06T 1/20, G06T 7/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14723023

METHOD AND APPARATUS FOR COMPRESSING AND DECOMPRESSING A HIGHER ORDER AMBISONICS REPRESENTATION

IPC classification:
G10L 19/008, H04S 3/00
Applicant:
Dolby International AB
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Dolby International AB
Agent:
Anne Huchet, Technicolor SA
Status:
PATENT GRANTED
EP14306347

Method and apparatus for coding or decoding subband configuration data for subband groups

IPC classification:
G10L 19/002, G10L 19/02
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14306464

Method and apparatus for determining whether a specific watermark symbol out of one or more candidate watermark symbols is embedded in a current section of a received audio signal

IPC classification:
G10L 19/018
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14306607

Method and apparatus for low bit rate compression of a Higher Order Ambisonics HOA signal representation of a sound field

IPC classification:
G10L 19/008
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12179642

Method and apparatus for frequency domain watermark processing a multi-channel audio signal in real-time

IPC classification:
G10L 19/008, G10L 19/018
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14732876

METHOD AND APPARATUS FOR GENERATING FROM A COEFFICIENT DOMAIN REPRESENTATION OF HOA SIGNALS A MIXED SPATIAL/COEFFICIENT DOMAIN REPRESENTATION OF SAID HOA SIGNALS

IPC classification:
G10L 19/008, H04S 3/00
Applicant:
Dolby International AB
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Dolby International AB
Status:
GRANT OF PATENT INTENDED
EP11725389

METHOD AND APPARATUS FOR SEARCHING IN A LAYERED HIERARCHICAL BIT STREAM FOLLOWED BY REPLAY, SAID BIT STREAM INCLUDING A BASE LAYER AND AT LEAST ONE ENHANCEMENT LAYER

IPC classification:
G10L 19/16, G10L 19/24, H04N 21/439, H04N 21/462
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11776422

DATA STRUCTURE FOR HIGHER ORDER AMBISONICS AUDIO DATA

IPC classification:
G10L 19/008, H04R 5/02, H04S 3/00
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11716274

METHOD AND APPARATUS FOR DETECTING WHICH ONE OF SYMBOLS OF WATERMARK DATA IS EMBEDDED IN A RECEIVED SIGNAL

IPC classification:
G10L 19/018
Applicant:
Thomson Licensing SAS
Agent:
Wolfgang Hartnack, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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