PATENT CLAIM ANALYSIS

Application Number: 15742420
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["375", "240240"]

Abstract:
A method and apparatus of block partition for video encoding or decoding for a video encoder or a video decoder respectively are disclosed. Partitioning tree structure corresponding to a conditional partitioning process is determined for partitioning the current block of video data into one or more final sub-blocks. The conditional partitioning process comprises a conditional binary partitioning process that uses at least a first constraint if a given block of the partitioning tree structure is partitioned into above and below blocks, or a second constraint if the given block of the partitioning tree structure is partitioned into left and right blocks. The below block is disallowed to be split into a lower-left and a lower-right block according to the first constraint, and the right block is disallowed to be split into an upper-right block and a lower-right block according to the second constraint.

Claim (Index 3):
The method of  claim 1 , wherein said determining the partitioning tree structure is performed by the video decoder based on information associated with the partitioning tree structure signalled in a bitstream.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 2.32812
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15801457', '15532166', '15830392', '16319917', '16084778']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5408227647667431
- 35 USC 102 Novelty (BERT): 0.555162960625072
- Combined Prediction Score: 0.542256784352576
- Mean Citation Score: 382.1651240000001
- Max Citation Score: 412.3771
- Similarity Product: 343.08541532446145

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

Dataset: test