Information processing apparatus, information processing method, program recording medium, and data recording medium

• Main Authors: Ando, Kazutaka, Tange, Akira
• Format: Patent
• Language: English
• Published: 08.04.2008

A management center registers user information that includes user identification information for identifying a user terminal and improvement-information identification information for identifying improvement information recorded in an optical disk and processed by the user terminal. When a user term...