PATENT CLAIM ANALYSIS

Application Number: 16232757
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-10
Patent Classification: ["375", "240000"]

Abstract:
A method of and an apparatus for controlling intra and/or inter prediction for decoding of a video sequence are provided. The method includes receiving a transform index which indicates a transform selection used for decoding an image block; binarizing a transform index using a preset number of bins; for each of a selected set of bins of the binarized transform index, identifying a group of non-zero transform coefficients in a transform coefficient block; and based on a value of a first bin of the selected set of bins of the binarized transform index and a value of a second bin of the selected set of bins of the binarized transform index, reversing a sign of the identified group of non-zero transform coefficients in the transform coefficient block.

Claim (Index 8):
The method of  claim 1 , further comprising:\n comparing a magnitude of each non-zero transform coefficient to a second threshold value; and not reversing a non-zero transform coefficient when the magnitude of the non-zero transform coefficient is below the second threshold value.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 2.35088
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16206109', '16232752', '16232592', '15939980', '15166153']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4968789869241001
- 35 USC 102 Novelty (BERT): 0.5162759251148663
- Combined Prediction Score: 0.4988186807431767
- Mean Citation Score: 266.338246
- Max Citation Score: 309.93347
- Similarity Product: 215.0046215456564

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