PATENT CLAIM ANALYSIS

Application Number: 16225982
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2020-01
Patent Classification: ["375", "240160"]

Abstract:
A method of utilizing an 8-bit primary transform core matrix to decode compressed video or image data or encode uncompressed video or image data. The method may include determining whether to use a first transform core matrix that is of a first size type or a second transform core matrix that is of a second size type that is smaller than the first size type. When a result of the determination is to use the first transform core matrix, encoding or decoding the target file using the 8-bit primary transform core matrix that has the size that is 64-point or larger. If not, the method may include extracting the second transform core matrix of the second size type from the first transform matrix and encoding or decoding the target file using the extracted second transform core matrix.

Claim (Index 11):
An apparatus for utilizing an 8-bit primary transform core matrix to decode compressed video or image data or encode uncompressed video or image data, the apparatus comprising:\n at least one memory configured to store computer program code; and at least one processor configured to access the at least one memory and operate according to the computer program code, the computer program code comprising:\n first applying code configured to cause the at least one processor to receive information regarding a target file for encoding or decoding, the target file for encoding or decoding being one of: a compressed video or image data file or an uncompressed video or image data file; \n second applying code configured to cause the at least one processor to determine, for the encoding or decoding of the target file, whether to use a first transform core matrix that is a Versatile Video Coding (VVC) standard transform and that has a first size type or use a second transform core matrix that is of a second size type that is smaller than the first size type, wherein the first size type is the 8-bit primary transform core matrix, which is represented by 8-bits and that has a size that is 64-point or larger; \n third applying code configured to cause the at least one processor to when a result of the determination is to use the first transform core matrix of the first size type, construct the first transform core matrix using integers used to construct the second transform core matrix and additional integers, and cause or transmit information that causes the target file for encoding or decoding to be encoded or decoded using the constructed 8-bit primary transform core matrix that has the size that is 64-point or larger; and \n fourth applying code configured to cause the at least one processor to when a result of the determination is to use the second transform core matrix of the second size type that is smaller than the first size type: cause or transmit information that causes the target file for encoding or decoding to be encoded or decoded using the second transform core matrix of the second type.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 98.0
- Lexical Diversity: 2.64815
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14051020', '16218076', '12987246', '15522409', '13308483']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4645756142765923
- 35 USC 102 Novelty (BERT): 0.4768528343893262
- Combined Prediction Score: 0.4658033362878657
- Mean Citation Score: 184.53359
- Max Citation Score: 200.04416
- Similarity Product: 155.6722012905884

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