PATENT CLAIM ANALYSIS

Application Number: 15926070
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["375", "240120"]

Abstract:
A method and apparatus for IntraBC (Intra-block copy) coding for a coding region are disclosed. The method operates to receive input data associated with a current block in the coding region and determine a maximum memory size of a reconstructed sample memory for storing a constrained previous reconstructed region, wherein the constrained previous reconstructed region comprises a group of previous reconstructed samples processed before the current block. The method then derives an IntraBC predictor from a valid previous reconstructed region within the constrained previous reconstructed region stored in the reconstructed sample memory, and applies IntraBC encoding or decoding to the current block using the IntraBC predictor derived.

Claim (Index 5):
The method of  claim 1 , wherein if the previous reconstructed samples correspond to Inter-coded video data, the previous reconstructed samples are not stored.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 90.0
- Lexical Diversity: 1.9322
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14883883', '15000190', '15578184', '15554280', '15107916']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5758787253498746
- 35 USC 102 Novelty (BERT): 0.6079194735718607
- Combined Prediction Score: 0.5790828001720733
- Mean Citation Score: 411.18035
- Max Citation Score: 567.5912
- Similarity Product: 484.0093379659176

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