PATENT CLAIM ANALYSIS

Application Number: 15948085
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["375", "240180"]

Abstract:
An idea used herein is to use the same function for the dependency of the context and the dependency of the symbolization parameter on previously coded/decoded transform coefficients. Using the same function—with varying function parameter—may even be used with respect to different transform block sizes and/or frequency portions of the transform blocks in case of the transform coefficients being spatially arranged in transform blocks. A further variant of this idea is to use the same function for the dependency of a symbolization parameter on previously coded/decoded transform coefficients for different sizes of the current transform coefficient's transform block, different information component types of the current transform coefficient's transform block and/or different frequency portions the current transform coefficient is located within the transform block.

Claim (Index 23):
The method according to  claim 21 , further comprising:\n decoding the plurality of transform coefficients from the data stream sequentially in one scan, wherein the second symbols are interspersed within the data stream between first symbols of the transform coefficients, and for each transform coefficient in a scan order of the one scan, extracting, from the data stream, the second symbols of respective transform coefficients for which the first symbols is mapped onto a maximum level associated with the respective first symbol immediately subsequent to the entropy decoding of the first symbols of the respective transform coefficients for which the first symbols are mapped onto the maximum level.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 91.0
- Lexical Diversity: 2.26316
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15621702', '14335439', '14108173', '12428154', '12428157']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4746998339495687
- 35 USC 102 Novelty (BERT): 0.6404615585211714
- Combined Prediction Score: 0.491276006406729
- Mean Citation Score: 405.040074
- Max Citation Score: 587.4593
- Similarity Product: 577.6680408816577

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