Process for transmitting and processing an evolutive...

Details Process for transmitting and processing an evolutive... Process for transmitting and processing an evolutive...

2000-11-06

2008-11-04

Lonsberry, Hunter B. (Department: 2623)

Interactive video distribution systems

Operator interface

To facilitate tuning or selection of video signal

C725S040000

Reexamination Certificate

active

07448059

ABSTRACT:
The invention relates to a process for transmitting service information in a television system. The invention relates more particularly to the providing of an upgradeable summary tied to the broadcasting of an event. Versions of the summary are transmitted at certain moments in the service information. These versions are concatenated in the receiver so that the result of the concatenation constitutes a summary of that part of the event which has already been broadcast.The invention also relates to a receiver for receiving service information in such a television system, to the process for processing this service information at the level of this receiver and to the transmitter implementing the transmission process according to the invention.

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patent: 98/57497 (1998-12-01), None
Hayami, Yuta, “Method for safely transmitting digital data from an information source to a receiver”, Patent App. No.: JP2002-548955, Date created: Dec. 25, 2007, pp. 1-4.
European Telecommunications Standards Institute, “Digital Video Broadcasting (DVB); Specification for Service Information (Sl) in DVB systems”, EN 300 468 V1.3.1, pp. 1-74.

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