Cryptography – Key management – Having particular key generator
Patent
1997-01-02
1999-10-05
Gregory, Bernarr E.
Cryptography
Key management
Having particular key generator
380 9, 380 49, 348 6, 455 31, 455 61, H04L 900, H04N 7167
Patent
active
059636459
ABSTRACT:
A reception apparatus for receiving a broadcast signal which is transmitted from a transmitting side and which includes personalized information comprising data representing information about specific programs targeted for a specific viewer. The reception apparatus comprises: an extraction unit for extracting the data representing the information about the specific programs from the broadcast signal received; and a display unit for displaying the information about the specific programs on the basis of the data representing the information about the specific programs.
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Bestler, C.: "Flexible Data Structures and Interface Rituals for Rapid Development of OSD Applications", Proceedings from Eleven Technical Sessions of the Annual Convention and Exposition of the National Cable Television Association, San Francisco, Jun. 6-9, 1993, No. Convention 42, Jun. 6, 1993, Rutkowski, K., pp. 223-236.
Akaike Kazuhiro
Ito Mika
Kigawa Naoki
Kishitaka Yuriko
Miyagawa Masayuki
Frommer William S.
Gregory Bernarr E.
Sony Corporation
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