Music navigator with visual image presentation of fingering motion

Claim 3

The apparatus of claim 1 wherein said turning over and under providing means comprises storage means for storing said information on turning over and under of fingers so as to correspond to said data of the music piece.

Claim 4

The apparatus of claim 1 wherein said turning over and under providing means comprises determining means for selectively determining a turning over or under of a current finger from information on current and previous notes and current and previous fingers included in said data of the music piece.

Claim 5

The apparatus of claim 1 wherein said plurality of image data includes image data of a hand in which a finger that turns over or under is distinctly indicated.

Claim 6

The apparatus of claim 1 wherein said plurality of image data includes image data of a hand in which a finger that turns over or under is distinctly indicated and an arrow showing a direction of turning over or under of said finger is marked.

Claim 7

The apparatus of claim 1 wherein said data of the music piece comprises a succession of event data each including data items of a note, a finger to be used to play said note, a duration of said note, and a note-on time.

Claim 8

The apparatus of claim 1 wherein said turning over and under providing means comprises determining means for selectively determining an absence of a turning over or under of a current finger from current and previous note and finger data included in said data of the music piece when a rest time longer than a predetermined time value exists between a previous note-off time and a current note-on time.

Claim 9

The apparatus of claim 1 wherein said turning over and under providing means comprises determining means for selectively determining an absence of a turning over or under of a current finger from current and previous note and finger data included in said data of the music piece when a time difference between a previous note-on time and a current note-on time is longer than a predetermined time value.

Claim 10

The apparatus of claim 7 further comprising tempo selecting means for selecting a tempo of said music piece, and wherein said determining means comprises: computing means for computing said rest time in accordance with said selected tempo; and comparing means for comparing said computed rest time with said predetermined time value.

Claim 11

The apparatus of claim 8 further comprising tempo selecting means for selecting a tempo of said music piece, and wherein said determining means comprises: computing means for computing said time difference in accordance with said selected tempo; and comparing means for comparing said computed time difference with said predetermined time value.

Claim 26

The apparatus of claim 17 wherein each of said note records includes: as said information on the note, a note-on or note-off command, a note number and a note-on or note-off time, and as said information on the finger, a finger number indicative of a finger to be used to play the note on a keyboard instrument.

Claim 27

The apparatus of claim 17 wherein said image storage means comprises look-up table means for storing said plurality of image data in a manner such that each is addressable by arguments of the current and next fingers and a note difference of a next note from a current note.

Claim 28

The apparatus of claim 17 wherein said display control means comprises means for selecting, as said appropriate image data, a sequence of image data representative of fingering motion of a hand in playing the current and next notes in a motion picture manner.

Claim 29

The apparatus of claim 17 wherein said display control means comprises: segmenting means for dividing a time interval between a current note time and a next note time into a plurality of time segments; selecting means for selecting, for each of said plurality of time segments, appropriate image data of a hand from said plurality of image data based on the current and next notes and the current and next fingers; and outputting means for outputting the selected image data at a time of each time segment to thereby provide a visual and animated image presentation of fingering motion in playing notes.

Claim 42

A storage medium on which a program is recorded, said program being readable by a computer for controlling the computer to function as: music piece storage means for storing data of a music piece, said data including information on musical notes and fingers to be played on a keyboard instrument; turning over and under providing means for providing information on turning over and under of fingers based on said data of the music piece; image storage means for storing a plurality of image data of a hand including an indication of turning over and under of fingers; and display control means operative when said music piece is played for successively selecting appropriate ones of said plurality of image data based on said provided information on turning over and under of fingers to thereby provide a visual image indication of an appropriate turning over and under of fingers.

Claim 43

A storage medium on which a program is recorded, said program being readable by a computer for controlling the computer to function as: music piece storage means for storing data of a music piece, said data including information on musical notes and fingers to be played on a keyboard instrument; turning over and under providing means for providing information on turning over and under of fingers based on said data of the music piece; image storage means for storing a plurality of image data of a hand including an indication of turning over and under of fingers; and display control means operative when said music piece is played for successively selecting appropriate ones of said plurality of image data based on said provided information on turning over and under of fingers to thereby provide a visual image indication of an appropriate turning over and under of fingers.

Claim 44

A storage medium on which a program is recorded, said program being readable by a computer for controlling the computer to function as: fingered music storage means for storing data of a music piece, said data comprising a succession of note records each including information on a note, a finger to be used to play said note, and a presence or absence of turning over or under of said finger; image storage means for storing a plurality of image data of a hand each corresponding to a different one of combinations of a finger and a presence or absence of turning over or under of said finger, in which such image data that corresponds to a combination of a finger and the presence of turning over or under of said finger includes a visual image indication of turning over or under of said finger; music reading means operative when said music piece is played for reading said succession of note records from said fingered music storage means at a tempo of play of said music piece; and image selecting and outputting means for selecting an appropriate one of said plurality of image data based on a note record currently read by said music reading means, and for outputting said selected image data for display control to thereby provide a visual image indication of an appropriate turning over and under of fingers.

Claim 45

A storage medium on which a program is recorded, said program being readable by a computer for controlling the computer to function as: fingered music storage means for storing data of a music piece, said data comprising a succession of note records each including information on a note, a finger to be used to play said note, and a presence or absence of turning over or under of said finger; image storage means for storing a plurality of image data of a hand each corresponding to a different one of combinations of a finger and a presence or absence of turning over or under of said finger, in which such image data that corresponds to a combination of a finger and the presence of turning over or under of said finger includes a visual image indication of turning over or under of said finger; music reading means operative when said music piece is played for reading said succession of note records from said fingered music storage means at a tempo of play of said music piece; and image selecting and outputting means for selecting an appropriate one of said plurality of image data based on a note record currently read by said music reading means, and for outputting said selected image data for display control to thereby provide a visual image indication of an appropriate turning over and under of fingers.

Claim 46

A storage medium on which a program is recorded, said program being readable by a computer for controlling the computer to function as: fingered music storage means for storing data of a music piece, said data comprising a succession of note records each including information on a note and a finger to be used to play said note; image storage means for storing a plurality of image data of a hand each corresponding to a different one of combinations of a finger and a presence or absence of turning over or under of said finger, in which such image data that corresponds to a combination of a finger and the presence of turning over or under of said finger includes a visual image indication of turning over or under of said finger; music reading means operative when said music piece is played for reading said succession of note records from said fingered music storage means at a tempo of play of said music piece; determining means for determining a presence or absence of turning over or under of a current finger from current and previous note records read by said music reading means; and image selecting and outputting means for selecting an appropriate one of said plurality of image data based on a current note record read by said music reading means and determined results from said determining means, and for outputting said selected image data for display control to thereby provide a visual image indication of an appropriate turning over and under of fingers.

Claim 47

A storage medium on which a program is recorded, said program being readable by a computer for controlling the computer to function as: fingered music storage means for storing data of a music piece, said data comprising a succession of note records each including information on a note and a finger to be used to play said note; image storage means for storing a plurality of image data of a hand each corresponding to a different one of combinations of a finger and a presence or absence of turning over or under of said finger, in which such image data that corresponds to a combination of a finger and the presence of turning over or under of said finger includes a visual image indication of turning over or under of said finger; music reading means operative when said music piece is played for reading said succession of note records from said fingered music storage means at a tempo of play of said music piece; determining means for determining a presence or absence of turning over or under of a current finger from current and previous note records read by said music reading means; and image selecting and outputting means for selecting an appropriate one of said plurality of image data based on a current note record read by said music reading means and determined results from said determining means, and for outputting said selected image data for display control to thereby provide a visual image indication of an appropriate turning over and under of fingers.

Claim 48

A storage medium on which a program is recorded said program being readable by a computer for controlling the computer to function as: fingered music storage means for storing data of a music piece, said data comprising a succession of note records each including information on a note and a finger to be used to play said note; image storage means for storing a plurality of image data of a in fingering action, each corresponding to a different one of combinations of current and next notes and current and next fingers; music reading means for reading said succession of note records from said fingered music storage means at a tempo of play of said music piece; and display control means for selecting appropriate image data from said plurality of image data based on current and previous note records read by said music reading means, and for outputting the selected image data for display control to thereby provide a visual image presentation of fingering of a hand in playing notes, including an indication of an appropriate turning over and under of fingers.

Claim 49

A storage medium on which a program is recorded said program being readable by a computer for controlling the computer to function as: fingered music storage means for storing data of a music piece, said data comprising a succession of note records each including information on a note and a finger to be used to play said note; image storage means for storing a plurality of image data of a in fingering action, each corresponding to a different one of combinations of current and next notes and current and next fingers; music reading means for reading said succession of note records from said fingered music storage means at a tempo of play of said music piece; and display control means for selecting appropriate image data from said plurality of image data based on current and previous note records read by said music reading means, and for outputting the selected image data for display control to thereby provide a visual image presentation of fingering of a hand in playing notes, including an indication of an appropriate turning over and under of fingers.

Claim 50

A storage medium on which a program is recorded, said program being readable by a computer for controlling the computer to function as: fingered music storage means for storing data of a music piece, said data comprising a succession of note records each including information on a note and a finger to be used to play said note; image storage means for storing a plurality of image data of a hand in fingering action, each corresponding to a different one of combinations of current and next notes and current and next fingers; music reading means for reading said succession of note records from said fingered music storage means at a tempo of play of said music piece; determining means responsive to said music reading means for determining whether a rest time longer than a predetermined time value exists between a current note-off time and a next note-on time; image selecting means operative when said determining means determines that said rest time longer than the predetermined time value for selecting image data of a hand from said plurality of image data based on a current note record read by said music reading means; and image shifting and outputting means for shifting a display position of said selected image data and for outputting resultant image data to thereby provide a visual image presentation of a moving hand.

Claim 51

A storage medium on which a program is recorded, said program being readable by a computer for controlling the computer to function as: fingered music storage means for storing data of a music piece, said data comprising a succession of note records each including information on a note and a finger to be used to play said note; image storage means for storing a plurality of image data of a hand in fingering action, each corresponding to a different one of combinations of current and next notes and current and next fingers; music reading means for reading said succession of note records from said fingered music storage means at a tempo of play of said music piece; determining means responsive to said music reading means for determining whether a rest time longer than a predetermined time value exists between a current note-off time and a next note-on time; image selecting means operative when said determining means determines that said rest time longer than the predetermined time value for selecting image data of a hand from said plurality of image data based on a current note record read by said music reading means; and image shifting and outputting means for shifting a display position of said selected image data and for outputting resultant image data to thereby provide a visual image presentation of a moving hand.