PATENT CLAIM ANALYSIS

Application Number: 15894971
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["375", "240020"]

Abstract:
The present invention relates to a method and apparatus for encoding/decoding a video, the method being applied with a method of using video padding and removing the padded area after decoding in order to effectively encode the video in a video compression technology for a high-definition security camera.

Claim (Index 1):
A video decoding method, comprising:\n parsing, from a bitstream, decoding information to be used for decoding a video; deriving information required for decoding based on the parsed decoding information; generating a first block by performing block-unit decoding using the derived information; determining whether a padding region exists inside the first block; identifying the padding region inside the first block in case the padding region is determined to exist inside the first block; generating a second block by removing information related to the identified padding region from the first block; generating a third block by performing filtering on the second block; and storing at least one among the first block, the second block and the third block in a buffer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.42857
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15472987', '14906901', '13641682', '15321988', '14049649']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4730552528539107
- 35 USC 102 Novelty (BERT): 0.4999221018457042
- Combined Prediction Score: 0.47574193775309
- Mean Citation Score: 182.161418
- Max Citation Score: 254.96185
- Similarity Product: 184.74090816761847

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

Dataset: test