PATENT CLAIM ANALYSIS

Application Number: 16015103
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["381", "023000"]

Abstract:
Exemplary embodiments provide encoding and decoding methods, and associated encoders and decoders, for encoding and decoding of an audio scene which at least comprises one or more audio objects ( 106 a). The encoder ( 108, 110 ) generates a bit stream ( 116 ) which comprises downmix signals ( 112 ) and side information which includes individual matrix elements ( 114 ) of a reconstruction matrix which enables reconstruction of the one or more audio objects ( 106 a) in the decoder ( 120 ).

Claim (Index 3):
A non-transitory computer-readable medium comprising computer code\n instructions adapted to carry out the following method: receiving a bit stream comprising information for determining M downmix signals and a reconstruction matrix; generating the reconstruction matrix; and reconstructing N audio objects from the M downmix signals using the reconstruction matrix, wherein the reconstructing takes place in a frequency domain, wherein matrix elements of the reconstruction matrix are applied as coefficients in the linear combinations to the at least M downmix signals, and wherein the matrix elements are based on the N audio objects.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 94.0
- Lexical Diversity: 1.75472
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14890793', '14893377', '15584553', '14893512', '14893485']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6953544986414356
- 35 USC 102 Novelty (BERT): 0.5090068507873461
- Combined Prediction Score: 0.6767197338560267
- Mean Citation Score: 263.13739
- Max Citation Score: 279.4695
- Similarity Product: 227.01216606026887

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test