PATENT CLAIM ANALYSIS

Application Number: 15922188
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["084", "645000"]

Abstract:
The present invention provides a system and method for generating an output file including steps of generating audio or MIDI content blocks from one or more musical performances; receiving an input file having audio or MIDI music content; determining a chord structure and tempo for the input file; generating a harmonic chord map from the chord structure and tempo for the input file; using the harmonic chord map to automatically select content blocks, and generating the output file by combining the selected content blocks and the input file. The invention enables the creation of unique and new musical accompaniments by re-purposing audio or MIDI content from back catalogs and/or out-takes of musical works. The new arrangement may be provided in multiple music styles, genres, or moods and may contain performances from multiple musical instruments, which may be pre-recorded from live instrument performances and/or of MIDI generated musical content.

Claim (Index 20):
A computer implemented system for generating an audio or MIDI output file, the system including:\n means for generating audio or MIDI content blocks from one or more musical performances; wherein the means for generating the audio or MIDI content blocks comprises:\n means for receiving an audio or MIDI file including content in a particular harmonic key from a musical performance; \n means for determining the particular harmonic key and adapting the musical performance to correspond to a plurality of harmonic keys, including minor and major keys, and to a plurality of different tempos, and \n means for recording said adapted musical performance in said plurality of harmonic keys and said plurality of different tempos to generate the audio or MIDI content blocks; \n means for receiving an input file having audio or MIDI music content; means for determining a chord structure and tempo for the input file; means for generating a harmonic chord map from the chord structure and tempo for the input file; means for using the harmonic chord map to automatically select a subset of the audio or MIDI content blocks, and means for generating the audio or MIDI output file by combining the subset of the audio or MIDI content blocks and the input file.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.14865
- Patent Class: 84.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15191490', '10921987', '14248700', '12188700', '10273353']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.679535539634148
- 35 USC 102 Novelty (BERT): 0.501957601930788
- Combined Prediction Score: 0.6617777458638121
- Mean Citation Score: 290.961242
- Max Citation Score: 304.6258200000001
- Similarity Product: 234.8339417827607

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

Dataset: test