Multimedia Communication Services

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Chapter 9

• Multimedia Communication Services

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Contents

• 1. Internet Radio
• 2. Internet TV
• 3. Internet Telephony
• 4. Video-on-Demand
• 4.1 Client-Server Design
• 4.2 Broadcasting Design

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1. Internet Radio

• Many radio stations broadcast their programs over
  the air and the Internet. Some new stations
  broadcast over the Internet only.
  
• ? Their radio programs can be received by more
  people around the world.
  

• Currently, many Internet radio stations use
  unicasting and TCP for two reasons
  
• 1. Many ISPs/routers do not support
  multicasting.
  
• 2. Many people access the Internet through a
  firewall. To get through the firewall, a simple
  method is to use TCP and port 80.
  

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1. Internet Radio
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1. Internet Radio
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1. Internet Radio
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1. Internet Radio
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1. Internet Radio
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2. Internet TV
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2. Internet TV
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2. Internet TV
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3. Internet Telephony
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3. Internet Telephony
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3. Internet Telephony
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3. Internet Telephony
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3. Internet Telephony
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3. Internet Telephony
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4. Video-on-Demand
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4. Video-on-Demand
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4. Video-on-Demand
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4. Video-on-Demand
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4. Video-on-Demand
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4. Video-on-Demand
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4. Video-on-Demand
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4. Video-on-Demand
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4. Video-on-Demand
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4. Video-on-Demand