PATENT CLAIM ANALYSIS

Application Number: 15874347
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["375", "240240"]

Abstract:
A method of decoding video, the method including receiving and parsing a bitstream which includes encoded video; extracting encoded image data relating to a current picture, which image data is assigned to at least one maximum coding unit, information relating to a coded depth and an encoding mode for each of the at least one maximum coding unit, and filter coefficient information for performing loop filtering on the current picture, from the bitstream; decoding the encoded image data in units of the at least one maximum coding unit, based on the information relating to the coded depth and the encoding mode for each of the at least one maximum coding unit; and performing deblocking on the decoded image data relating to the current picture, and performing loop filtering on the deblocked data, based on continuous one-dimensional (1D) filtering.

Claim (Index 1):
A method for decoding video, the method comprising:\n obtaining a size information of a maximum coding unit and information whether loop filtering for compensating pixel value is to be performed, from a bitstream; determining the maximum coding unit by splitting a picture, based on the size information of the maximum coding unit; reconstructing encoded image data of the maximum coding unit; determining a direction of an edge of the reconstructed image data of the maximum coding unit; and performing the loop filtering on deblocking filtered data of the reconstructed image data of the maximum coding unit, based on the information of whether loop filtering is to be performed, wherein the loop filtering is performed according to the direction of the edge, wherein a coding unit among at least one coding unit in the maximum coding unit includes at least one prediction unit to perform prediction on the coding unit, and wherein the coding unit is split into at least one transformation unit independently from the at least one prediction unit.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.57627
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13390350', '15293945', '15133844', '15491112', '15044672']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5655428700196011
- 35 USC 102 Novelty (BERT): 0.5647921640463764
- Combined Prediction Score: 0.5654677994222786
- Mean Citation Score: 421.19024800000005
- Max Citation Score: 440.42688
- Similarity Product: 428.3666840210724

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