Conditional Access LSI for Broadcast Satellite Service for Mobile Receivers

摘要

Many digital broadcasting services have been realized in recent years. Toshiba is developing a broadcast satellite service (BSS) for mobile receivers. We have developed a conditional access LSI (CALSI) as one LSI of the BSS receiver chip set. CALSI has a new conditional access function based on a new standard conditional access syntax that is suited to BSS. We have confirmed the functionality of the LSI in a test system and verified the effectiveness of the new CA system.