Interactive video distribution systems – Program – message – or commercial insertion or substitution – Emergency warning
Reexamination Certificate
2011-07-19
2011-07-19
Koenig, Andrew Y (Department: 2423)
Interactive video distribution systems
Program, message, or commercial insertion or substitution
Emergency warning
C375S240280
Reexamination Certificate
active
07984465
ABSTRACT:
A relay station comprises an emergency information detection unit for detecting an emergency information broadcasting flag in the digital broadcasting TMCC signal transmitted from the center station; a replacement data creation unit for issuing an instruction for creating replacement contents and replacing the data when emergency information is multiplexed in the TS; and a time synchronization unit for executing time synchronization between the TS created by the data replacement and the TS before the data replacement. On a receiving terminal, the replaced data broadcasting contents can be received while prefectural broadcasting video and audio contents are continuously received.
REFERENCES:
patent: 7616942 (2009-11-01), Karl et al.
patent: 2004/0136408 (2004-07-01), Tomobe et al.
patent: 2005/0085183 (2005-04-01), Lee
patent: 2006/0105703 (2006-05-01), Takizawa et al.
patent: 2006/0161946 (2006-07-01), Shin
patent: 2007/0182586 (2007-08-01), Mitsuhashi
patent: 2008/0085695 (2008-04-01), Vare et al.
patent: 2009/0110082 (2009-04-01), Ahmed et al.
patent: 2009/0307720 (2009-12-01), Turner
patent: 1 104 128 (2001-05-01), None
patent: 1 161 096 (2001-12-01), None
patent: 1693999 (2006-08-01), None
patent: 2 418 803 (2006-04-01), None
patent: 2001-045371 (2001-02-01), None
patent: 2004-088492 (2004-03-01), None
patent: 2004-135315 (2004-04-01), None
patent: 2005-057344 (2005-03-01), None
patent: 2005-079753 (2005-03-01), None
patent: 2005-277630 (2005-10-01), None
patent: WO 02/082699 (2002-10-01), None
Ishida Takaharu
Oda Toshiyuki
Sato Yoshihito
Tomobe Osamu
Antonelli, Terry Stout & Kraus, LLP.
Chung Jason
Hitachi , Ltd.
Koenig Andrew Y
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