METHOD AND APPARATUS FOR ENCRYPTING AND TRANSMITTING CONTENTS BASED ON THE CAPABILITY OF CONTENTS REPRODUCING APPARATUS, METHOD OF RECEIVING ENCRYPTED CONTENTS ON CONTENTS REPRODUCING APPARATUS BASED ON THE CAPABILITY OF THE APPARATUS, AND THE CONTENTS REPRODUCING APPARATUS

• Main Author: KIM, CHI HURN
• Format: Patent
• Language: English
• Published: 10.04.2007
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION