Television – Nonpictorial data packet in television format – Data separation or detection
Reexamination Certificate
2005-12-20
2005-12-20
Miller, John (Department: 2614)
Television
Nonpictorial data packet in television format
Data separation or detection
C348S468000, C348S714000, C348S718000
Reexamination Certificate
active
06977689
ABSTRACT:
The invention relates to a process and a device for time-managing the utilization of data detected in a data flow and constituting a data set.The device comprises a circuit (MP) for calculating a minimum duration of utilization of the detected data, which is proportional to the amount (L) of data contained in the data set.The invention applies more particularly to the case in which the detected data are digital data representing subtitles detected in a flow of data conveyed according to the MPEG2System transport standard. The utilization of the data then corresponds to the displaying of the subtitles.
REFERENCES:
patent: 5574798 (1996-11-01), Greer et al.
patent: 5576843 (1996-11-01), Cookson et al.
patent: 5684542 (1997-11-01), Tsukagoshi
patent: 5847770 (1998-12-01), Yagasaki
patent: 5987214 (1999-11-01), Iwamura
patent: 765 082 (1997-03-01), None
Fogelson Joel M.
Kurdyla Ronald H.
Miller John
Thomson Licensing
Tran Trang U.
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