PATENT CLAIM ANALYSIS

Application Number: 15911974
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["381", "022000"]

Abstract:
A method is described which decodes a downmix matrix for mapping a plurality of input channels of audio content to a plurality of output channels, the input and output channels being associated with respective speakers at predetermined positions relative to a listener position, wherein the downmix matrix is encoded by exploiting the symmetry of speaker pairs of the plurality of input channels and the symmetry of speaker pairs of the plurality of output channels. Encoded information representing the encoded downmix matrix is received and decoded for obtaining the decoded downmix matrix.

Claim (Index 10):
The method of  claim 9 , wherein the indexes are encoded using the Golomb-Rice coding or the limited Golomb-Rice coding.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 90.0
- Lexical Diversity: 2.02128
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15131263', '15000508', '15002334', '13080685', '15004594']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6792983724329505
- 35 USC 102 Novelty (BERT): 0.647399111437977
- Combined Prediction Score: 0.6761084463334532
- Mean Citation Score: 325.678638
- Max Citation Score: 595.94165
- Similarity Product: 583.6476567227543

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