Abstract:
The present invention provides a transmitter and a receiver capable of transmitting and receiving attribute information of a program while maintaining a high level of secrecy.Specifically, a transmitter (100) in a transmission and reception system comprising the transmitter (100) for transmitting program contents (21) and attribution information (22) of the program and a receiver (200) f or receiving the program contents (21) and accumulating part or whole of the program contents (21) transmits meaning information (24) indicating the meaning and contents of the attribute information (22) in addition to the attribute information (22).
Abstract:
The present invention provides a transmitter and a receiver capable of transmitting and receiving attribute information of a program while maintaining a high level of secrecy. Specifically, a transmitter (100) in a transmission and reception system comprising the transmitter (100) for transmitting program contents (21) and attribution information (22) of the program and a receiver (200) f or receiving the program contents (21) and accumulating part or whole of the program contents (21) transmits meaning information (24) indicating the meaning and contents of the attribute information (22) in addition to the attribute information (22).
Abstract:
A method for controlling viewing a broadcast in a terminal. A terminal having a broadcast control function includes a first replaceable identity device attached to a portion of the terminal and a controller for setting a broadcast viewing level when a second identity device replaces the first identity device, wherein the broadcast viewing level was previously set by the first identity device.
Abstract:
An electronic equipment control system including a plurality of pieces of electric equipments connected with one another through a network. A piece of electric equipment among the plurality of pieces of electric equipments comprises: a setting and inputting unit to set and input broadcast content setting information regarding view of a broadcast content; a broadcast content setting information storage unit to store the broadcast content setting information; a transmission unit to transmit the broadcast content setting information set and input by the setting and inputting unit to another piece of electric equipment connected to the network; a reception unit to receive the broadcast content setting information transmitted from another piece of electric equipment connected to the network; and an update unit to update the broadcast content setting information stored in the broadcast content setting information storage unit based on the broadcast content setting information received by the reception unit.
Abstract:
A display apparatus includes: a display unit (20); a receiving unit (10) which receives a broadcasting signal including a program having a viewer rating and extracts the viewer rating from the program; an image processor (60) which performs image processing on the received program; and a controller (70) which compares a user-specific viewable rating with the extracted viewer rating, and controls the image processor (60) to display a predetermined image when the extracted viewer rating is not included in the viewable rating.
Abstract:
A display apparatus includes: a display unit (20); a receiving unit (10) which receives a broadcasting signal including a program having a viewer rating and extracts the viewer rating from the program; an image processor (60) which performs image processing on the received program; and a controller (70) which compares a user-specific viewable rating with the extracted viewer rating, and controls the image processor (60) to display a predetermined image when the extracted viewer rating is not included in the viewable rating.
Abstract:
Together with a television broadcast signal, first rating information is transmitted, and together with electronic program guide information, second rating information is transmitted. A control unit extracts the first rating information from video data decoded by a video decoding unit and extracts the second rating information from EPG data decoded by an EPG processing unit. Upon program reservation, it is decided whether reservation is enabled according the viewing limit based on the second rating information and the decision is displayed on a program reservation setting guide.
Abstract:
First rating information, together with a television broadcasting signal, is transmitted, and second rating information, together with electronic program guide information, is transmitted. A controller extracts the first rating information from video data decoded by a video decoder, and extracts the second rating information from EPG data decoded by an EPG processor. At the time of reserving a program, it is judged whether or not the program can be reserved by restricting viewing on the basis of the second rating information, and the result of the judgment is displayed on a program reservation setting guide.