PATENT CLAIM ANALYSIS

Application Number: 16353312
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["375", "240160"]

Abstract:
A moving picture coding apparatus includes a co-located block information determination unit which determines which one of a forward reference block and a backward reference block will be a co-located block and further determines whether only the unidirectional motion vector of the motion vectors of the co-located block is to be stored in a colPic memory; a temporal motion vector predictor calculation unit which derives a candidate motion vector predictor in temporal motion vector predictor mode using the colPic information stored in the colPic memory; and an inter prediction control unit which determines to code a motion vector using a candidate motion vector predictor having least error from the motion vector derived by motion estimation among candidate motion vector predictors.

Claim (Index 3):
A moving picture decoding method of decoding a current block included in a current picture using a reference information corresponding to a reference block included in a reference picture different from the current picture, the moving picture decoding method comprising:\n reading a plurality of motion vectors from a memory when the reference information includes the plurality of motion vectors; selecting only one motion vector from the plurality of motion vectors; generating a motion vector of the current block using the selected one motion vector; and decoding the current block using the motion vector.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 99.0
- Lexical Diversity: 2.08475
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13980450', '15354416', '15447329', '13912468', '14926366']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.552852421381934
- 35 USC 102 Novelty (BERT): 0.5528349238430019
- Combined Prediction Score: 0.5528506716280408
- Mean Citation Score: 394.342326
- Max Citation Score: 423.19418
- Similarity Product: 365.0169668557834

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

Dataset: test