PATENT CLAIM ANALYSIS

Application Number: 15954139
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["375", "240160"]

Abstract:
Several methods and systems for chroma residual data prediction for encoding blocks corresponding to video data are disclosed. In an embodiment, at least one coefficient correlating reconstructed luma residual samples and corresponding reconstructed chroma residual samples is computed for one or more encoded blocks of video data. Predicted chroma residual samples are generated for encoding a block of video data based on corresponding reconstructed luma residual samples and the at least one coefficient.

Claim (Index 14):
The system of  claim 13 , wherein the processing module is further configured to:\n compare a cost associated with the chroma residual error samples with a cost associated with the chroma residual samples for the block of video data; and perform one of:\n selecting a chroma residual prediction mode if the cost associated with the chroma residual error samples is less than the cost associated with the chroma residual samples, wherein the encoding of the block of video data is performed based on the chroma residual error samples on selection of the chroma residual prediction mode, and \n selecting a chroma prediction mode if the cost associated with the chroma residual samples is less than or equal to the cost associated with the chroma residual error samples, wherein the encoding of the block of video data is performed based on the chroma residual samples on selection of the chroma prediction mode.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 1.83333
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13553873', '15616853', '14528794', '15705029', '15006994']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5556659291202193
- 35 USC 102 Novelty (BERT): 0.5886641755124892
- Combined Prediction Score: 0.5589657537594462
- Mean Citation Score: 372.9357
- Max Citation Score: 503.3936
- Similarity Product: 426.21097560653686

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