PATENT CLAIM ANALYSIS

Application Number: 16119403
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["725", "031000"]

Abstract:
Digital files are compressed using a process including Schmidt decompositions of matrices using an algorithm, termed ‘BSD’ herein, which is based on an algebraic method generalizing QR decomposition. Software analyzes an input file and initially identifies a matrix M, with entries within a predefined set of integers, within the file. Next, essential entries are defined, extracted from M, that contain sufficient information to recover M using BSD. The compressed file includes the essential entries and their positions within M. To achieve an encryption process, software encrypts the pattern matrix that includes the positions of the essential entries of M. To achieve a lossy compression, software identifies essential entries that contain sufficient information to recover an approximation to M for which the quality is determined by an error threshold. For a more efficient lossy compression, software uses singular value decomposition, BSD, and other signal processing of M.

Claim (Index 2):
The method of  claim 1 , wherein the pattern matrix P is replaced by a sequence of block positions in which the entries of each block matrix are essential entries.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 96.0
- Lexical Diversity: 1.9186
- Patent Class: 725.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15505665', '15821480', '14215292', '13377866', '13875619']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4421925407885765
- 35 USC 102 Novelty (BERT): 0.5352761045911467
- Combined Prediction Score: 0.4515008971688336
- Mean Citation Score: 190.990756
- Max Citation Score: 331.52948
- Similarity Product: 184.11626207149504

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

Dataset: test