S-DMB

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List of digital television broadcast standards
DVB standards (countries)
ATSC standards (countries)
ISDB standards (countries)
DTMB standards (countries)
  • DTMB (terrestrial)
    • DTMB-A
  • CMMB (handheld)
DMB standard (countries)
  • T-DMB (terrestrial)
  • S-DMB (satellite)
Codecs
Terrestrial Frequency bands
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S-DMB (Satellite-DMB) was a hybrid version of the Digital Multimedia Broadcasting. The S-DMB used the S band (2170-2200 MHz) of IMT-2000. and delivered around 18 channels at 128 kbit/s in 15 MHz. It incorporated a high power geostationary satellite, the MBSat 1 (since 2013, sold to Asia Broadcasting Satellite (ABS) of China). For outdoor and light indoor coverage is integrated with a terrestrial repeater (low power gap-filler) network for indoor coverage in urban areas.

A similar architecture is also used in XM Satellite Radio, Sirius Satellite Radio, DVB-SH and ETSI Satellite Digital Radio (SDR).

S-DMB deployment[]

On May 1, 2005 South Korea became the first country in the world to start S-DMB service. The service provider was TU Media, subsidiary of SK Telecom. The same satellite and system was used in Japan on the defunct MobaHo! service (2004–2009) of (MBCO).

S-DMB Supported Devices[]

Samsung (Anycall)

  • All the SCH-B Series. (E.g., SCH-B500, SCH-B540, SCH-B600, SCH-B890)
  • SCH-W920
  • SCH-M495 (Omnia)

Pantech (SKY)

  • IM-U140

LG (CYON)

  • SB310, SB210, SH150

Motorola

  • ZN40

S-DMB Channels[]

  • Video Channels contain about 20 channels featuring news, sports, movies, animations, dramas, and educational programs. (E.g. CNN, National Geographic Channels, BBC.)
  • Audio Channels contain about 13 various channels including English channels. Sound quality is near CD quality at AAC 128kbit/s.
  • Extra 2 Pay Per View (PPV) channels for movies and adult channel.

See also[]

External links[]


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