PATENT CLAIM ANALYSIS

Application Number: 15742836
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["375", "240120"]

Abstract:
Cross plane filtering may be used for enhanced chroma coding. An indication of a cross-plane filter associated with a current picture may be received. The current picture may include an intra-coded video block and a plurality of reference samples. The plurality of reference samples may be used to predict the intra-coded video block. A luma sample region may be determined in the current picture. The luma sample region may determined to enhance a corresponding chroma sample in the current picture. The cross-plane filter may be applied to a plurality of luma samples in the luma sample region to determine an offset. The cross-plane filter may be a high pass filter. The offset may be applied to the corresponding chroma sample to determine an enhanced chroma sample.

Claim (Index 46):
The video coding device of  claim 38 , wherein the corresponding chroma sample is a reference chroma sample used to predict one or more chroma samples in the intra-coded video block.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 86.0
- Lexical Diversity: 2.8125
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15177307', '14039429', '15705029', '14852260', '15845484']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5470336504249017
- 35 USC 102 Novelty (BERT): 0.5209828180356667
- Combined Prediction Score: 0.5444285671859782
- Mean Citation Score: 308.150296
- Max Citation Score: 330.6690000000001
- Similarity Product: 255.09867431581029

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