PATENT CLAIM ANALYSIS

Application Number: 16047567
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["375", "240160"]

Abstract:
A method and apparatus for encoding and decoding a motion vector of a current block. The method of encoding including: generating information about the motion vector based on a motion vector of a current block and a motion vector predictor of the current block by estimating the motion vector and determining a first motion vector predictor candidate from among a plurality of motion vector predictor candidates as the motion vector predictor based on a result of the estimating; and generating a virtual motion vector by using a second motion vector predictor candidate and the information about the motion vector, generating vector differences between the virtual motion vector and the plurality of motion vector predictor candidates, comparing the vector differences with the information about the motion vector, and selectively excluding the second motion vector predictor candidate according to the comparing.

Claim (Index 3):
The apparatus of  claim 1 , wherein the 1st motion vector predictor candidate is scaled based on a temporal distance between a current picture and the reference picture.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 3.04167
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15395791', '13009105', '14677735', '14515226', '13628682']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6349037120493445
- 35 USC 102 Novelty (BERT): 0.626621386642528
- Combined Prediction Score: 0.6340754795086629
- Mean Citation Score: 503.137164
- Max Citation Score: 573.69965
- Similarity Product: 560.3390865579039

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

Dataset: test