SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR FLEXIBLE DISTRIBUTION OF TELETEXT INFORMATION

摘要

The present invention relates to a system (10) for flexible distribution of teletext information. The system (10) includes an extraction device (12) run/operated to from an analog and/or digital TV-source (14) separate teletext information (D), TV-signal(s) without teletext information (B) and subtitling (C). The system (10) also includes one to the extraction device (12) connected server device (16) which can be run/operated to store teletext information and metainformation about accessible information. The system (10) also includes a client terminal (18) connected to both the extraction device (12) and the server device (16). The client terminal (18) can be run/operated to receive the information as only unicast, broadcast, or as a combination of unicast and broadcast.