Patent ID: 6934521
Filing Date: 2005-08-23
Classification: B06B,G01H,G04G,H03M,H04B

Abstract:
1. System allowing the time-setting of at least a portable object ( 100 ) having an horological function, this system including at least means ( 201 , 202 ) for transmitting an acoustic time-setting signal ( 50 ) for correcting a time indication of said portable object ( 100 ), this portable object ( 100 ) including means ( 11 ) for receiving said acoustic time-setting signal ( 50 ) and means ( 12 , 13 ) for deriving time-setting indications (ho, mo) from said acoustic time-setting signal ( 50 ) allowing said time indication of said portable object ( 100 ) to be corrected, characterised in that said portable object (