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 14):
The apparatus of  claim 11 , further comprising:\n wherein the adding code is further configured to cause the at least one processor to add the non-zero transform coefficients to the array according to a decreasing order of magnitude values of the non-zero transform coefficients, wherein the reversing code is further configured to cause the at least one processor to reverse the sign of the non-zero transform coefficients in an even position of the array when the value of the first bin is one, and wherein the reversing code is further configured to cause the at least one processor to reverse the sign of the non-zero transform coefficients in an odd position of the array when the value of the second bin is one.

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): 0.4971421974000307
- 35 USC 102 Novelty (BERT): 0.5140933387242066
- Combined Prediction Score: 0.4988373115324483
- Mean Citation Score: 266.338246
- Max Citation Score: 309.93347
- Similarity Product: 229.0662238298291

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