PATENT CLAIM ANALYSIS

Application Number: 16144446
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["375", "240020"]

Abstract:
A method for adaptive loop filtering is provided that includes determining a coefficient value for each coefficient position of an adaptive loop filter, applying the adaptive loop filter to at least a portion of a reconstructed picture using the coefficient values, and entropy encoding coefficient values into a compressed bit stream using predetermined short binary codes, wherein the short binary code used depends on the coefficient position of the coefficient value.

Claim (Index 3):
The method of  claim 2 , further comprising subtracting a bias from a coefficient value prior to entropy encoding the coefficient value, wherein the bias is predetermined based on a distribution of coefficient values at the coefficient position of the coefficient value.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 1.59574
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13858920', '14617140', '13859273', '13875273', '14946148']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4924322448527419
- 35 USC 102 Novelty (BERT): 0.5754237550468347
- Combined Prediction Score: 0.5007313958721512
- Mean Citation Score: 308.62129199999987
- Max Citation Score: 478.22763
- Similarity Product: 411.99679219476167

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test