PATENT CLAIM ANALYSIS

Application Number: 15926235
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["375", "240120"]

Abstract:
A video system for coding a stream of video data that includes a stream of video frames divides each video frame into a matrix of a plurality of subblocks, wherein each subblock includes a plurality of pixels. The video system operates in accordance with nine prediction modes. Each prediction mode determines a prediction mode according to which a present subblock is to be coded. One of the nine prediction modes is selected to encode the present subblock, wherein the selected prediction mode provides for a minimum error value in the present subblock.

Claim (Index 47):
The apparatus of  claim 46 , wherein the intra prediction mode specifies the predicted value, P(d), of the upper right-hand corner pixel of the present subblock according to:\n P ( d )=( D+ 2 E+F+L+ 2 M+N+ 4)/8 wherein D comprises the value of the lower right-hand corner pixel of the vertically adjacent subblock, E comprises the value of the lower left-hand corner pixel of the upper-right diagonally adjacent subblock, F comprises the value of the pixel immediately horizontally-right adjacent to the lower left-hand corner pixel of the upper-right diagonally adjacent subblock, L comprises the value of the lower right-hand corner pixel of the horizontally adjacent subblock, M comprises the value of the upper right-hand corner pixel of the lower-left diagonally adjacent subblock, and N comprises the value of the pixel immediately vertically-down adjacent to the upper right-hand corner pixel of the lower-left diagonally adjacent subblock.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 90.0
- Lexical Diversity: 1.96
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14140349', '15245975', '10848992', '13679957', '12767744']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5864786310725684
- 35 USC 102 Novelty (BERT): 0.5281291396350387
- Combined Prediction Score: 0.5806436819288154
- Mean Citation Score: 335.754136
- Max Citation Score: 387.63232
- Similarity Product: 270.55075245052336

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