PATENT CLAIM ANALYSIS

Application Number: 16232579
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2020-01
Patent Classification: ["375", "240130"]

Abstract:
A method for video coding includes encoding or decoding a coding block in a current picture with an affine motion model based inter-picture prediction method in a video coding system, storing affine motion information of the coding block in a history-based motion vector prediction (HMVP) buffer that is configured for storing affine motion information candidates each including affine motion information of a processed affine-coded coding block, and constructing a motion candidate list for a current block that includes at least one candidate selected from the affine motion information candidates stored in the HMVP buffer or derived from one of the affine motion information candidates stored in the HMVP buffer.

Claim (Index 15):
The method of  claim 1 , wherein the motion candidate list further includes one or more of sub-block based non-affine motion candidates.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 98.0
- Lexical Diversity: 2.11111
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16083662', '15772876', '15725052', '16182814', '16218187']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.575603778730383
- 35 USC 102 Novelty (BERT): 0.5355905563126546
- Combined Prediction Score: 0.5716024564886103
- Mean Citation Score: 354.959132
- Max Citation Score: 380.6086
- Similarity Product: 244.75093307974345

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