Generative Music Patent

8/13/2019 Generative Music Patent

1/37

US008260778B2

1 2 ) United S t a t e s Patent 1 0 ) P a t e n t N 0 . : US , 2 6 0 , 7 7 8 B 2Ghatak 4 5 ) D a t e o f P a t en t : S e p . 4 , 2 0 1 2

(54) MOOD ASED MUSICRECOMMENDATION g i l f g et all ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~s e r et a . . . . . . . . . . . . . . . . . . . . . . .METHOD ND YSTEM 2006/0254411 A1 1 1 / 2 0 0 6 A l c a l d e e t a l .

2007/0133357 A1 6 / 2 0 0 7 Korst e t a l . . . . . . . . . . . . . . . . . . . . . . .. 369/2( 7 6 ) I n v e n t o r i Kallslk Ghatak, B e l l e v u e , WA Us) 2 0 0 7 / 0 2 5 0 3 1 9 A1 1 0 / 2 0 0 7 T a t e i s h i e t a l . 7 0 4 / 2 5 12 0 0 7 / 0 2 6 5 9 7 9 A1 11/2007 Hangartner . . . . . . . . . . . . . . . . . . . . . 7 0 5/ 59* ) N o t i c e : S u b j e c t t o any d i s c l a i m e r , t h e term of h i s 2 0 0 7 / 0 2 8 2 8 6 0 A1 1 2 / 2 0 0 7 A t h i n e o s e t a 1 .

p a t e n t i s e x t e n d e d o r a d j u s t e d u n d e r 3 5 ( C o n t i n u e d )U . S . C . 1 5 4 ( b ) b y 5 3 5 d a y s . OTHERPUBLICATIONS

( 2 1 ) A p p l ' N O : 1 2 / 3 5 5 , 7 4 2 C o n t e t a l . , A n t i c i p a t o r y M o d e l o f M u s i c a l S t y l e I m i t a t i o n u s i n g_ C o l l a b o r a t i v e and C o m p e t i t i v e Reinforcement L e a r n i n g , I n A n t i c i

( 2 2 ) F l l e d : J a n 1 6 1 2009 p a t o r y B e h a v i o r i n A d a p t i v e L e a r n i n g S y s t e m s , M . V . B u tZ e t a 1 ._ _ _ ( E d s ) : ABiALS 2 0 0 6 , LNAI 4520, p p . 285-306, S p r i n g e r V e r l a g ,( 6 5 ) P r i o r P u b l i c a t i o n Data S e p 1 9 , 2 0 0 7

US 2 0 0 9 / 0 1 8 2 7 3 6 A1 J u l . 1 6 , 2 0 0 9 ( C o n t i n u e d )Related U - s - Application Data Primary Examiner ngelica Ruiz

( 6 0 ) P r o v i s i o n a l a p p l i c a t i o n N o . 6 1 / 0 1 1 , 3 9 1 , ? l e d o n J a n . ( 7 4 ) A t t o r n e y A g e n t ) 0 " F i r m *Davis W r i g h t T r e m a i n e1 6 , 2 0 0 8 .

( 5 1 ) I n t . C l .G06F 7 / 0 0 ( 2 0 0 6 . 0 1 )G06F 1 7 / 3 0 ( 2 0 0 6 . 0 1 )( 5 2 ) US. l . . . . . . . . . . . . . . . . . . . . . . . . . . 707/736; 707/748; 707/758(58 ) Field of Classi?cation S e a r c h . . . . . . . . . . . . . . . . . . . . . . . . None

S e e a p p l i c a ti o n ? l e f o r c o m p l e t e s e a r c h h i s t o r y .

L L P ; G e o r g e C . R o n d e a u , J r . ; H e a t h e r M. Colbum5 7 ) ABSTRACTA ethod of recommending s o n g s t o a l i s t e n e r . The methodo b t a i n s a s e t o f f e a t u r e v a l u e s f o r each of p l u r a l i t y of o n g s .Whenever a playback e v e n t i s g e n e r a t e d f o r a s o n g , a ? r s treward and a Mood t a t e Value ( M SV ) based on a s e t ofp a r a m e t e r s a r e d e t e r m i n e d . Each f e a t u r e v a l u e a s s o c i a t e dw i t h t h e s o n g s a s s o c i a t e d w i t h t h e MSV nd o r e a c h f e a t u r e

( 5 6 ) References Cited v a l u e , a s e c o n d reward s c a l c u l a t e d based on t h e ? r s t r e w a r dand s a s s i g n e d t o t h e f e a t u r e v a l u e . A u r r e n t MSV s d e t e r

U . S . PATENTDOCUMENTS mined and any s o n g s having a f e a t u r e v a l u e i d e n t i c a l to a6 , 4 1 8 , 4 2 4 B1 7 / 2 0 0 2 Ho?berg t a 1 f e a t u r e v a l u e a s s o c i a te d with t h e c u r r e n t MSV r e i d e n t i ? e d .6 , 4 6 0 , 0 3 6 B1 * 10/2002 HerZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 707/748 For each song i d e n t i ? e d , a cumulative reward s calculated b y6 , 7 4 8 , 3 9 5 B 1 6 / 2 0 0 4 P i c k e r e t a l t o t a l i n g t h e s e c o n d r e w a r d a s s i g n e d t o a n y f e a t u r e v a l u e s7,196,258 B2 3 2007 P tt7 , 3 7 6 , 6 7 2 B2 5 / 2 0 0 8 W e a r e 7 0 7 / 7 5 3 a l s s o m a t e d j w l t ? t h e c u r r e n t MSV h a t a r e a l s o a S S O C g I I Z i W I I E7 , 4 4 7 , 7 0 5 B2 11/2008 K a i s e r et 3 1 e song. ma y , one or more songs are recommen e ase

2003/0089218 A1 5/2003 Gang t a l . . . . . . . . . . . . . . . . . . . . . .. 84 /615 0 1 1 thelr Cumulanve rewards2006/0143647 A1 6/2006 Bil l . . . . . . . . . 725/102006/0170945 A1 * 8/2006 B i l l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358/l.l3 20 Claims, 20 Drawing Sheets

2 02422 , , @ 1 1 7 |

D e t e r m i n e t h e v a i u e o f t h e mood \P a r a m e t e r s 5 O b t a i n mood S t a t e O b t a i n c u m u l a t i v e Re co m mend songs w i t h nonV a l u e r e w a r d o r t h e s o n g a s c e n d i n g o r d e r o f c u m u l a t i v e

I b y a d d i n g a l l r e w a r d r e w a r d224 v a l u e s\d e n t i f y a m o o d s t a t e v a l u e i n 1c l o s e p r o x i m i t y t o c u r r e n t mood I s o r t t h e s t o f S o n g ss t a t e v a l u e f r o m d a t a b a s e I d e n t i f y r e w a r d b y c u m u l a t i v e r e w a r dv a l u e s f o r a l l2 2 6 m a t c h i n g f e a t u r e

A mood t a t e i s V a l u e s . o f t h e s o n gassociated to the 240i d e n t i f i e d mood s l a t eYes f r o m t h e d a t a b a s e S 0 n g ( s )2Z8 e x i s t w i t h

I d e n t i f y l i s t o f f e a t u r e v a l u e , r e w a r dv a l u e ) p a i r s f o r t h e i d e n t i f i e d moods t a t e f r o m d a t a b a s e

12* 0 i d e n t i f y l i s t o f songs h a v i n g a t l e a s t onei d e n t i f i e d f e a t u r e v a l u e f r o m s o n g

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US 8 , 2 6 0 , 7 7 8 B2P a g e 2

2008/00218512008/00592872008/00917172008/01148052008/01477112008/01561732008/02571342008/0275904

U . S . PATENTDOCUMENTSA1 1 / 2 0 0 8 A l c a l d e et a l .A1 3/2008 Bonet et a l .A1 4/2008 Gar b ow et a l .A1 5/2008 Nord . . . . . . . . . . . . . . . .

A1 * 6/2008 Spiegelman et a l .A1 7/2008 Bauer . . . . . . . . . . . . . . . . . . . .A1 1 0 / 2 0 0 8 OppenheimerA1 11/2008 Breebaart e t a l . . . . . . . .

OTHERPUBLICATIONSC o l l i n s , N i c k , R e i n f o r c e m e n t L e a rn i n g f o r L i v e M u s i c a l A g e n t s , P r o c e e d i n g s o f ICMC2008, I n t e r n a t i o n a l C o m p u t e r M u s i c C o n f e r

707/l04'l ence, B e l f a s t , 2008.7 0 7 / 1041 L e g a s p i e t a l . , P o s i t i n g a G r o w t h - C e n t r i c L e a r n i n g o f Empathy

" " " 707/102 Models i n HSI, The 22nd Annual Conference ofthe Japanese Soci84/601 e t y f o r A r t i ? c i a l I n t e l l i g e n c e , 2008, p p . 1 - 4 .. . . . . . 7 0 7 / 1 0 2 * cited by examiner


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Generative Music Patent