PATENT CLAIM ANALYSIS

Application Number: 16142195
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["375", "240130"]

Abstract:
Scalable video coding is rendered more efficient by deriving/selecting a subblock subdivision to be used for enhancement layer prediction, among a set of possible subblock subdivisions of an enhancement layer block by evaluating the spatial variation of the base layer coding parameters over the base layer signal. By this measure, less of the signalization overhead has to be spent on signaling this subblock subdivision within the enhancement layer data stream, if any. The subblock subdivision thus selected may be used in predictively coding/decoding the enhancement layer signal.

Claim (Index 7):
The video decoder of  claim 1 , wherein the second decoding unit is configured to perform the predictive reconstruction by\n spatially or temporally predicting a portion of an enhancement layer signal, currently to be reconstructed, from an already reconstructed portion of the enhancement layer signal to acquire an enhancement layer internal prediction signal, and combining the inter-layer prediction signal and the enhancement layer internal prediction signal to acquire the enhancement layer prediction signal.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 97.0
- Lexical Diversity: 1.60345
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14666634', '14666600', '16140796', '14666658', '14666662']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.621526982578985
- 35 USC 102 Novelty (BERT): 0.6530946792436539
- Combined Prediction Score: 0.6246837522454519
- Mean Citation Score: 577.2648839999998
- Max Citation Score: 627.2937599999998
- Similarity Product: 621.4646431923293

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test