CABLE MODEM APPARATUS, BROADCASTING RECEIVING APPARATUS, BROADCASTING SIGNAL TRANSMITTING APPARATUS AND CONTROL METHOD THEREOF

• Main Author: SEO, DONG UK
• Format: Patent
• Language: English; Korean
• Published: 17.12.2015
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

According to the present invention, a cable model apparatus comprises: a communications unit for communicating with a broadcasting signal transmitter to receive a broadcasting signal of a predetermined channel; and a control unit for controlling a data channel of a plurality of channels to be switch...