Automatic music composing apparatus that composes melody reflecting motif
US6395970B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2001 |
| Grant date | May 28, 2002 |
| Priority date | — |
| Expiry date | Jul 13, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2240/311
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An automatic music composing apparatus comprises: a memory that stores a plurality of chord-progression data in a specific key; an input device that inputs motif melody data; a selector that selects at least one chord-progression data from the memory; a detector that detects a key of the input motif melody data; a transposer that transposes the selected chord-progression data into the detected key in accordance with relation between the detected key and the specific key; and a melody data generator that generates a melody in the detected key in accordance with the input motif melody data and the transposed chord-progression data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.