Abstract: A digital broadcast receiving apparatus which enables simple programming for receiving a digital television broadcast and/or a radio broadcast. The digital broadcast receiving apparatus includes: a broadcast receiving unit receiving a digital broadcast; an extraction unit extracting a service description table from the received digital broadcast; an identification unit identifying, from the extracted service description table, transport stream identification information, network identification information, and service identification information, as stream identification information; and a transmission unit transmitting, to a recording apparatus, the identified stream identification information and a recording command.

Abstract: The present invention provides a digital broadcast receiving apparatus which enables simple programming for receiving a digital television broadcast and/or a radio broadcast. The digital broadcast receiving apparatus according to the present invention is a digital broadcast receiving apparatus which receives a digital broadcast, and includes: a broadcast receiving unit that receives a digital broadcast; an extraction unit that extracts a service description table from the received digital broadcast; an identification unit that identifies, from the extracted service description table, transport stream identification information, network identification information, and service identification information, as stream identification information; and a transmission unit that transmits, to a recording apparatus, the identified stream identification information and a recording command.

Abstract: A command transmission/reception section (4R), a power-control determination section (8) and a power control section (9) are provided in a controlled device (3) which is connected to a network (1) and which performs power control in response to a command transmitted from a control device (2). Upon receipt of a power control command from the control device (2), the power-control determination section (8) determines as to power-on/power-off in units of a block, and performs power control on the basis of a result of the determination. Consequently, unnecessary power-on in, for example, video reservation can be prevented.

Abstract: A command transmission/reception section (4R), a power-control determination section (8) and a power control section (9) are provided in a controlled device (3) which is connected to a network (1) and which performs power control in response to a command transmitted from a control device (2). Upon receipt of a power control command from the control device (2), the power-control determination section (8) determines as to power-on/power-off in units of a block, and performs power control on the basis of a result of the determination. Consequently, unnecessary power-on in, for example, video reservation can be prevented.