Receiver for receiving attribute information of the program

Telecommunications – Radiotelephone system – Programming control

Reexamination Certificate

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Details

C455S352000

Reexamination Certificate

active

07039396

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).

REFERENCES:
patent: 5721827 (1998-02-01), Logan et al.
patent: 6262721 (2001-07-01), Tsukidate et al.
patent: 2004/0233861 (2004-11-01), Kawai et al.
patent: 1171582 (1998-01-01), None
patent: 9-312811 (1997-12-01), None
patent: 10-75219 (1998-03-01), None
patent: 11-103450 (1999-04-01), None
patent: 11-196389 (1999-07-01), None
patent: 11-298451 (1999-10-01), None

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Profile ID: LFUS-PAI-O-3591818

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