EP1473785-A2 -- EP996178-A1   SONY CORP (SONY)   HARA T,  HATAZAWA T,  HATSUTA K;  EP917218-A2   PHILIPS CONSUMER COMMUNICATIONS FRANCE (PHIG)   BARBIER F R H,  CACHARD V,  DE LARMINAT A;  EP1406321-A2   SONY CORP (SONY)   HIRATSUKA M,  SAKAMOTO M,  SAWAGUCHI T,  HATTA K;  US20030017388-A1   ;  US6218041-B1   PHILIPS CONSUMER COMMUNICATIONS FRANCE (PHIG)   BARBIER F R H,  CACHARD V,  DE LARMINAT A;  US7348762-B2 -- US6258480-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   MORIWAKI Y,  IWASE A,  KITAOKA S,  IIDA M,  MATSUMOTO I;  US6492058-B1   SANYO ELECTRIC CO LTD (SAOL)   WATANABE A,  INOUE Y,  KUBO R,  ISHIHAMA K,  YAMAGAMI Y,  MATSUDA T,  TAMAI M;  US7166389-B2   SONY CORP (SONY)   HIRATSUKA M,  SAKAMOTO M,  SAWAGUCHI T,  HATTA K;  EP996178-A1   SONY CORP (SONY)   HARA T,  HATAZAWA T,  HATSUTA K;  EP917218-A2   PHILIPS CONSUMER COMMUNICATIONS FRANCE (PHIG)   BARBIER F R H,  CACHARD V,  DE LARMINAT A;  EP1406321-A2   SONY CORP (SONY)   HIRATSUKA M,  SAKAMOTO M,  SAWAGUCHI T,  HATTA K;  JP05062658-A   ;  JP2000156208-A   SONY CORP (SONY)   HATAZAWA T,  HATTA K,  HARA T,  ONO T,  WATANABE K;  JP2000306556-A   YUASA CORP KK (YUAS)   TAKAHASHI Y,  ARAI M,  HARADA T;  JP2001102090-A   ;  JP2001256933-A   ;  JP2002050329-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   CHIKADA T;  JP2002151031-A   ;  US20030017388-A1   ;  US6218041-B1   PHILIPS CONSUMER COMMUNICATIONS FRANCE (PHIG)   BARBIER F R H,  CACHARD V,  DE LARMINAT A;  US7534525-B2 -- EP996178-A1   SONY CORP (SONY)   HARA T,  HATAZAWA T,  HATSUTA K;  EP917218-A2   PHILIPS CONSUMER COMMUNICATIONS FRANCE (PHIG)   BARBIER F R H,  CACHARD V,  DE LARMINAT A;  EP1406321-A2   SONY CORP (SONY)   HIRATSUKA M,  SAKAMOTO M,  SAWAGUCHI T,  HATTA K;  JP2002151031-A   ;  US20020031703-A1   ;  US20030017388-A1   ;  US6218041-B1   PHILIPS CONSUMER COMMUNICATIONS FRANCE (PHIG)   BARBIER F R H,  CACHARD V,  DE LARMINAT A;  KR1035759-B1 -- US6492058-B1   SANYO ELECTRIC CO LTD (SAOL)   WATANABE A,  INOUE Y,  KUBO R,  ISHIHAMA K,  YAMAGAMI Y,  MATSUDA T,  TAMAI M