PATENT CLAIM ANALYSIS

Application Number: 16180292
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["375", "240130"]

Abstract:
The coding efficiency of scalable video coding is increased by substituting missing spatial intra prediction parameter candidates in a spatial neighborhood of a current block of the enhancement layer by use of intra prediction parameters of a co-located block of the base layer signal. By this measure, the coding efficiency for coding the spatial intra prediction parameters is increased due to the improved prediction quality of the set of intra prediction parameters of the enhancement layer, or, more precisely stated, the increased likelihood, that appropriate predictors for the intra prediction parameters for an intra predicted block of the enhancement layer are available thereby increasing the likelihood that the signaling of the intra prediction parameter of the respective enhancement layer block may be performed, on average, with less bits.

Claim (Index 14):
The scalable video decoding method according to  claim 12 , wherein the set of intra prediction parameters for the current block includes a default intra prediction parameter.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 98.0
- Lexical Diversity: 2.14062
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14666658', '14673908', '14666634', '14666600', '16140796']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6284307594842682
- 35 USC 102 Novelty (BERT): 0.5845781068814812
- Combined Prediction Score: 0.6240454942239896
- Mean Citation Score: 557.53238
- Max Citation Score: 629.16614
- Similarity Product: 467.97969034511686

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