PROGRAM INFORMATION REVISION METHOD, RECEIVER, PROGRAM INFORMATION TRANSMISSION METHOD, AND PROGRAM INFORMATION PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To prevent only part of a program such as a commercial message CM or a particular scene from being skipped by a viewer in viewing the program.;SOLUTION: Identification information is optionally recorded on program information on which identification information being information to identify part of information constituting a program is recorded.;COPYRIGHT: (C)2003,JPO