ISDB

Integrated Services Digital Broadcasting [ ɪntɪɡɹeɪtɪd sɜ ː vɪsɪz dɪdʒɪtəl bɹɔ ː ː st dkɑ ] ( ISDB ) is a based on MPEG-2 standard for digital media transfer. It was introduced in Tokyo in 1999 and provides for the distribution of HDTV, SDTV, audio and text. ISDB allows multiple modulation methods that meet the diverse content needs. In a bit pattern while the information can be accommodated so that mobile terminals receive data in reduced quality with lower bandwidth ( mobile TV). Other devices receive additional information that improves the quality of images.

Dissemination

In Japan, audio, video and data services in the ISDB -T standard broadcast under the name 1seg. ISDB -T is under the name SBTVD (also called ISDB- Tb ) as the digital television broadcasting in Brazil. Argentina and Peru are said to have already adopted the ISDB -T standard. In countries such as Bolivia, Chile, Ecuador and Venezuela, the standard for digital television and radio will still tested.

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