PATENT CLAIM ANALYSIS

Application Number: 16000534
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["375", "240130"]

Abstract:
A better rate distortion ratio is achieved by making interrelationships between coding parameters of different planes available for exploitation for the aim of redundancy reduction despite the additional overhead resulting from the need to signal the inter-plane prediction information to the decoder. In particular, the decision to use inter plane prediction or not may be performed for a plurality of planes individually. Additionally or alternatively, the decision may be done on a block basis considering one secondary plane.

Claim (Index 1):
A decoder for decoding a data stream representing different spatially-sampled information planes of a picture of a video, each plane comprising an array of information samples and each array of information samples is subdivided into coding blocks, the decoder comprising:\n an extractor configured for extracting, from the data stream, a first set of coding parameters associated with a first coding block of a first array of information samples, wherein the first set of coding parameters is to be used for reconstructing the first coding block, and inter-plane interchange information associated with a second coding block of a second array of information samples; and a predictor configured for: if the inter-plane interchange information signals that a second set of coding parameters associated with the second coding block is to be inferred, inferring the second set of coding parameters from the first set of coding parameters coding parameters associated with the first coding block, and decoding payload data associated with the second block based on the inferred second set of coding parameters, or if the inter-plane interchange information signals that a second set of coding parameters associated with the second coding block is not to be inferred, deriving the second set of coding parameters from the data stream, and decoding payload data associated with the second block based on the derived second set of coding parameters, wherein the second set of coding parameters relate to motion-based prediction parameters specifying how a prediction signal for the second block is weighted in relation to one or more reference pictures that are used to predict the second block.

Metadata:
- Claim Count in Document: 77.0
- Percentile: 94.0
- Lexical Diversity: 1.38333
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15940839', '13650635', '13649251', '15707467', '15196113']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5422474506501387
- 35 USC 102 Novelty (BERT): 0.5406154654564285
- Combined Prediction Score: 0.5420842521307677
- Mean Citation Score: 391.847668
- Max Citation Score: 411.35413
- Similarity Product: 332.2115411461991

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