Wireless Communication

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THAICOM-4

• Wireless Communication
• 2/13/08
• Krit Supradith

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• THAICOM-4 is the satellite with a total capacity
  of 45 Gigabits-per-second (Gbps), or
  approximately 20 times more capacity than
  conventional satellites.
• Thaicom-4 (IPSTAR-1) launched in 2005 (120oE)

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• 14 countries Thailand, China, India, Australia,
  New Zealand, the Philippines, Taiwan, Japan,
  Korea, Vietnam, Myanmar, Cambodia, Malaysia and
  Indonesia.

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Service of THAICOM 4

• 1. Telecommunications Trunking Service
• 2. Teleport Service
• 3. Direct-To-Home (DTH) Service
• 4. Channel Distribution Service
• 5. Global Television Service
• 6. High Definition Television (HDTV) Service
• 7. INTERNET VIA SATELLITE SERVICE ( ProTrunk)

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1. Telecommunications Trunking Service

• The Shin company provides transponder capacity to
  mobile telecommunications companies that enable
  them to transmit signals between local exchanges
  (Base Station Transceivers - BTS) and their main
  operations sites (Base Station Controllers -
  BSC).

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1. Telecommunications Trunking Service
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2. Teleport Service
A teleport, or telecommunications port, is a
centralized location providing access to advanced
bandwidth services. Shin Satellite built a
world-class teleport center in 1994 and is
located at Lad Loom Kaew, Pathumthani Province,
Thailand. With ground equipment facilities,
customers can uplink directly to a Thaicom
satellite for turnaround at the teleport in case
when a transmission needs to be sent to another
satellite.
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3. Direct-To-Home (DTH) Service

• Shin Satellite offers a digital signal
  compression and transmission services via
  satellite directly to residential customers.
  Digital video compression technology can reduce
  video transmission costs to the broadcasters. In
  addition, viewers can use small antennas
  (sub-meter) to receive the digital channel
  directly.

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3. Direct-To-Home (DTH) Service
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4. Channel Distribution Service

• Shin Satellite provides a wide range of teleport
  and satellite transponder services to Thai and
  international television stations and
  broadcasters that require a means to distribute
  their live or recorded programming to cable
  operators or to signal repeaters located
  throughout the coverage areas of Thaicom
  satellites.
• Thaicom global beam allows the customers to
  re-broadcast their television programs up to 120
  countries in four continents, Asia, Europe,
  Australia and Africa.

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4. Channel Distribution Service
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5. Global Television Service

• Shin Satellite combines its channel distribution
  service with other satellite operators for
  satellite capacity and turnaround services for
  DTH re-broadcasting with a range of services to
  direct to homes operators in North America,
  Europe and Australia to a variety of domestic and
  international television broadcasters. Using
  Thaicom Global Beam, a single uplink of a
  satellite television channel or radio stations
  can potentially reach hundreds of countries in
  the four continents.

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5. Global Television Service
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6. High Definition Television (HDTV) Service

• Shin Satellite offers High Definition Television
  (HDTV) transmission services (a digital
  broadcasting)
• HDTV provides much clearer pictures and higher
  solution than traditional format such as NTSC,
  SECAM, and PAL.

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7. INTERNET VIA SATELLITE SERVICE ( ProTrunk)

• ProTrunk Simplex Service
• Provide only downstream bandwidth adding inbound
  capacity to your network serving the nature of
  Internet traffic
• ProTrunk Asymmetrical Duplex Service
• Provide downstream bandwidth higher than upstream
  bandwidth befitting the internet traffic
  characteristic.
• ProTrunk Symmetrical (Full Duplex) Service
• Add capacity of your network with Symmetrical
  (Full Duplex) service providing equal bandwidth
  of upstream and downstream

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ProTrunk Simplex Service
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ProTrunk Symmetrical (Full Duplex) Service
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In Rural area

• Internet
• Telephone
• SchoolNet
• NewsGathering

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Internet
Service Thailand, Australia, New Zealand,
India, China, Taiwan, Myanmar, Lao, Cambodia,
Vietnam, Malaysia, Indonesia
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Telephone (VoIP)
Rural area Thailand and Myanmar
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SchoolNet
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IPSTAR for Satellite News Gathering (SNG)

• Deployed Countries Thailand

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Mobile car for communication
IPSTAR Gateway
Leased line
MOD Head Quarter
Wireless Lan
Telephone GSM
video
Notebook Computer
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• Thank you for listening