Information processing method and system.  
Patent Number: EP0538888 
Publication date: 1993-04-28  
Inventor(s): YAMAMOTO MASAKUNI (JP); ENDO KIYONOBU (JP); HASEGAWA KOYO (JP); HOSHI HIROAKI (JP); IIDA ICHIRO (JP); YAMAGUCHI EIJI (JP); MATSUMURA SUSUMU (JP); MORISHIMA HIDEKI (JP)  
Applicant(s):: CANON KK (JP)  
Requested Patent:  EP0538888,  B1 
Application Number: EP19920118204 19921023  
Priority Number(s): JP19910305705 19911025  
IPC Classification: H04N7/16  
EC Classification: H04N7/16E2 ; H04N7/16E3  
Equivalents: DE69231053D, DE69231053T,  JP5122701
Abstract

An information processing method and system in which coded or incomplete information is transmitted through a space or through a predetermined transmission line and is received by a user. A program or data needed to demodulate the information is read out from a recording medium, and the received information is demodulated using the read out program or data.

Data supplied from the esp@cenet database - l2