PATENT CLAIM ANALYSIS

Application Number: 15864901
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["375", "240120"]

Abstract:
A method of decoding video data including receiving video data including coded representations of syntax elements performing inverse binary arithmetic coding on the coded representations of the syntax elements to obtain bins of the syntax elements, inverse binarizing the bins of the syntax elements to obtain the syntax elements, and decoding the video data based on the syntax elements. Performing the inverse binary arithmetic coding includes determining a probability for a particular coded representation of the coded representations, normalizing the probability for the particular coded representation using right bit shifts to create a normalized probability, determining a product of the normalized probability and a range for the particular coded representation, and updating a range of a least probable symbol for the particular coded representation using the determined product.

Claim (Index 24):
The apparatus of  claim 23 , wherein to determine the product of the normalized probability and the range, the one or more processors are further configured to:\n determine the product of the normalized probability and the range using the look-up table sTab having indices m and n, where sTab[m][n]=((33+2*m)*(33+2*n))>>4, where m=(P>>(z\u22124)) & 15, and n=(R>>4) & 15, and where R is the range.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.7551
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15166044', '15166153', '13660540', '15166068', '13767676']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5154056454472428
- 35 USC 102 Novelty (BERT): 0.533288043947006
- Combined Prediction Score: 0.5171938852972191
- Mean Citation Score: 331.2915500000001
- Max Citation Score: 346.12198
- Similarity Product: 254.248108762374

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