PATENT CLAIM ANALYSIS

Application Number: 15880260
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["375", "240120"]

Abstract:
A parallel processing starting unit  3  that partitions an inputted image into tiles each having a predetermined size, and distributes tiles obtained through the partitioning, and N tile encoding units  5 - 1  to  5 -N each of that carries out a prediction difference encoding process on a tile distributed thereto by the parallel processing starting unit  3  to generate a local decoded image are disposed, and each of N tile loop filter units  7 - 1  to  7 -N determines a filter per tile suitable for a filtering process on the local decoded image generated by the corresponding one of the tile encoding units  5 - 1  to  5 -N, and carries out the filtering process on the local decoded image by using the filter.

Claim (Index 5):
A non-transitory computer-readable storage medium storing a bitstream which is encoded for tiles divided from a picture, the bitstream comprising:\n filter parameters each showing a filter per a tile which is a rectangular region having a predetermined size partitioning control information indicating a partitioning state of an inputted image; wherein the coded data enables an video decoding device to execute steps, the steps comprising: separating the encoded bit data separated from the bitstream into encoded bit data for a tile, carrying out a prediction difference decoding process on encoded bit data for a tile to generate a decoded image for a tile, carrying out a filtering process on the decoded image by using a filter per tile shown by a filter parameter separated from the bitstream; and combining the decoded image on which the filtering process is carried out to generate a decoded image for a frame according to the partitioning control information.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.1129
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14350732', '14390245', '14151063', '15110650', '15649113']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5120922531287997
- 35 USC 102 Novelty (BERT): 0.5862809484499284
- Combined Prediction Score: 0.5195111226609126
- Mean Citation Score: 352.099144
- Max Citation Score: 496.0274
- Similarity Product: 457.679331568849

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

Dataset: test