PATENT CLAIM ANALYSIS

Application Number: 16218076
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-11
Patent Classification: ["375", "240180"]

Abstract:
A method and apparatus for decoding a video sequence using a discrete sine transform (DST) type-VII transform core includes generating a set of tuples of transform core elements associated with an n-point DST-VII transform core. A first sum of a first subset of transform core elements of a first tuple is equal to a second sum of a second subset of remaining transform core elements of the first tuple. The n-point DST-VII transform core is generated based on generating the set of tuples of transform core elements. A transform on a block is performed using the n-point DST-VII transform core.

Claim (Index 1):
A method for decoding a video sequence using a discrete sine transform (DST) type-VII transform core, the method being performed by a device comprising at least one memory configured to store program code and at least one processor configured to read the program code and operate as instructed by the program code, the program code being configured to cause the at least one processor to perform:\n generating, by the device, a set of tuples of transform core elements associated with an n-point DST-VII transform core such that a first sum of a first subset of transform core elements of a first tuple is equal to a second sum of a second subset of remaining transform core elements of the first tuple; performing, by the device, a transform on the video sequence using the generated set of tuples of transform core elements associated with the n-point DST-VII transform core; and transmitting, by the device, the video sequence based on performing the transform on the video sequence using the generated set of tuples of transform core elements associated with the n-point DST-VII transform core.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 2.30435
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16206109', '15308732', '13226385', '13969406', '15525369']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4283139684018958
- 35 USC 102 Novelty (BERT): 0.4887337988242297
- Combined Prediction Score: 0.4343559514441292
- Mean Citation Score: 196.27022
- Max Citation Score: 224.76538
- Similarity Product: 181.14101375590323

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

Dataset: test