PATENT CLAIM ANALYSIS

Application Number: 15761665
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-12
Patent Classification: ["375", "240160"]

Abstract:
An inter prediction method performed by a decoding apparatus according to the present invention comprises the steps of: receiving information associated with an MVD through a bit stream; deriving a candidate motion information list on the basis of a neighboring block of a current block; deriving an MVP of the current block on the basis of the candidate motion information list; deriving a motion vector of the current block on the basis of the MVP and the MVD; and generating a prediction sample with respect to the current block on the basis of the motion vector. According to the present invention, a motion vector may be derived on the basis of a candidate motion information list derived on the basis of a neighboring block. Therefore, the amount of data of prediction mode information can be reduced and inter prediction accuracy and overall coding efficiency can be improved.

Claim (Index 28):
The method of  claim 16 , wherein the MVP candidate list comprises the temporary MVP candidates and further comprises the derived bi-predicted candidate.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.61667
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15526068', '15337309', '15810867', '14127617', '15290372']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5816626181928622
- 35 USC 102 Novelty (BERT): 0.5360619252798247
- Combined Prediction Score: 0.5771025489015585
- Mean Citation Score: 355.253426
- Max Citation Score: 385.33136
- Similarity Product: 229.55611790701863

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