PATENT CLAIM ANALYSIS

Application Number: 16134579
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["375", "240180"]

Abstract:
Disclosed decoding method of the intra prediction mode comprises the steps of: determining whether an intra prediction mode of a present prediction unit is the same as a first candidate intra prediction mode or as a second candidate intra prediction mode on the basis of 1-bit information; and determining, among said first candidate intra prediction mode and said second candidate intra prediction mode, which candidate intra prediction mode is the same as the intra prediction mode of said present prediction unit on the basis of additional 1-bit information, if the intra prediction mode of the present prediction unit is the same as at least either the first candidate intra prediction mode or the second candidate intra prediction mode, and decoding the intra prediction mode of the present prediction unit.

Claim (Index 12):
A non-transitory computer readable medium storing a bitstream, the bitstream comprising:\n integrated code block flag information of an encoding unit, wherein the bitstream includes a split information flag in a case that a value of the integrated code block flag is equal to a first predetermined value and a size of a first transform block corresponds to a predetermined range, code block flag information of the first transform block is present in the bitstream in a case that the first transform block is not split into a plurality of second transform blocks based on the split information flag, and the split information flag is not present in the bitstream in a case that transform coefficients of the first transform block are not present in the bitstream, the first transform block is not split into the plurality of the second transform blocks in a case that a value of the split information flag is equal to a first predetermined value, and the first transform block is split into the plurality of the second transform blocks in a case that the value of the split information flag is equal to a second predetermined value.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 3.4
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15824155', '16134250', '16134131', '15363869', '13877503']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5795187849671402
- 35 USC 102 Novelty (BERT): 0.617681100811082
- Combined Prediction Score: 0.5833350165515343
- Mean Citation Score: 556.0994559999998
- Max Citation Score: 567.4064
- Similarity Product: 515.1536003845214

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