PATENT CLAIM ANALYSIS

Application Number: 15892130
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["381", "023000"]

Abstract:
A method of encoding audio channels includes receiving two or more channels at an encoder and identifying a target channel and a reference channel. The target channel and the reference channel are identified from the two or more channels based on a mismatch value. The method also includes generating a modified target channel by temporally adjusting the target channel based on the mismatch value. The mismatch value is indicative of an amount of temporal mismatch between the target channel and the reference channel. The method also includes determining a temporal correlation value indicative of a temporal correlation between a first signal associated with the reference channel and a second signal associated with the modified target channel. The method also includes comparing the temporal correlation value to a threshold. The method further includes generating missing target samples based on the comparison, a coder type, or both.

Claim (Index 12):
The device of  claim 1 , wherein the reference frame is based on an excitation of the reference channel, and wherein the target frame is based on an excitation of the modified target channel.

Metadata:
- Claim Count in Document: 71.0
- Percentile: 88.0
- Lexical Diversity: 2.61017
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15274041', '15372802', '15460928', '15461356', '15372833']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7184236745870329
- 35 USC 102 Novelty (BERT): 0.5400729059884039
- Combined Prediction Score: 0.70058859772717
- Mean Citation Score: 318.035402
- Max Citation Score: 366.58725
- Similarity Product: 269.87715422978994

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