Spectru no. 124
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Title: "Spectru no. 124"
Title: Spectru no. 124
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The January 2012 issue of the Spectru monthly bulletin contains a report about the first phase of the plan to end terrestrial analogue television broadcasts (plan for switch-off - PSO), which began with the Palmela transmitter's disconnection at 11:45 a.m. on 12 January. The second wave of ANACOM's DTT awareness campaign is also described; its aim is to make sure people know what to do to keep watching the four open signal television channels after the switch-off.
Another highlight of this issue concerns the consultation on the circumstances, format and procedures applied to the reporting of security breaches or integrity failures with major impact on the functioning of publicly accessible electronic communication networks and/or services.
Date: January 2012
Edition year: 2012
Spectru no. 124 (PDF 696 Kb) http://www.anacom.pt/streaming/spectru124ing.pdf?contentId=1115095&field=ATTACHED_FILE
Digital Terrestrial Television (DTT): Name given to the system of digital television broadcasting by herzian or terrestrial means, based on the DVB-T standard, which replaced the terrestrial analogue system.
Electronic Communications Network: Transmission systems and, where applicable, switching or routing equipment and other resources which permit the conveyance of signals by wire, by radio, by optical or by other electromagnetic means, including satellite networks, fixed (circuit- and packet-switched, including Internet) and mobile terrestrial networks, electricity cable systems, to the extent that they are used for the purpose of transmitting signals, networks used for radio and television broadcasting, and cable television networks, irrespective of the type of information conveyed (Law no. 5/2004 of 10 February).
Electronic Communications Services: Service normally provided for remuneration which consists wholly or mainly in the conveyance of signals on electronic communications networks, including telecommunications services and transmission services in networks used for broadcasting, without prejudice to the exclusion referred to in point b) of paragraph 1 of article 2 (Law no. 5/2004 of 10 February).
Switch-Off (of the terrestrial analogue system): Termination of terrestrial analogue television broadcasting. From 26 April 2012, the terrestrial television service has no longer been available via analogue, and has been available through digital only.
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