Mobile Picture Telephony

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Mobile Picture Telephony
SBT
Björn

• Markus

Andreas
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Mobile Picture Telephony
SBT
History

• History

History
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Timeline
SBT
1969 One million videophones in 1980
1927 First Videophonecall
1956 Reborn
Mid 70's Abandoned
Internet
The War
1992 Videophone 2500
1964 World's Fair New York
March 3, 1876 Alexander Graham Bell
2001 Korea Japan
1929 The Great Depression
1970 Tests in Pittsburg
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Mobile Picture Telephony
SBT
Messaging

• Messaging

Messaging
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Messaging Services
SBT

• SMS (Short Messaging Service)
• Text-only
• Size limit 160 characters
• EMS (Enhanced Messaging Service)
• Simple graphics and beeps
• No need for upgrade
• Sends multiple messages

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Messaging Services
SBT

• MMS (Multimedia Messaging Service)
• GIF, JPEG, MPEG-4, MP3, WAV, MIDI
• Upgrade with MMSC needed
• Works with GSM (WAP) and 3G
• 3G standardized service
• Bluetooth connectivity
• Initial size limit 30 kbit

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Messaging Services
SBT

• MMS Applications
• Digital postcards
• Commercials (trailers, music, etc)
• Streaming video (3G, GPRS)
• Weather maps

Launched at the end of 2001
Ericsson T68
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Mobile Picture Telephony
SBT
Networks

• Networks

Networks
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Next Generation Networks
SBT

• 3G (3rd Generation)
• UMTS
• Universal Mobile Telecommunications System
• WCDMA
• Wideband Code Division Multiple Access

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3G Evolution Path
SBT
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3G Evolution Path
SBT
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Mobile Picture Telephony
SBT
Hardware

• Hardware

Hardware
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Hardware
SBT

• High-resolution color displays
• Fast CPUs and/or supporting CPUs (MPEG-4
  enc/dec)
• More memory
• Higher power consumption
• -gt Better batteries

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Hardware
SBT
Samsung VideoPhone 3G mobile phone
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Mobile Picture Telephony
SBT
Areas of usage

• Areas of usage

Areas of usage
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Areas Of Usage
SBT
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Areas Of Usage
SBT
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Areas Of Usage
SBT

• Share a breathtaking scene with someone in
  realtime while youre on vacation.

• Call a trusted friend to ask their advice before
  making a purchase.

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Areas Of Usage
SBT

• Go house-hunting in your own livingroom as an
  agent gives you a tour.

• Relay scenes from a construction site to the
  office in realtime while you speak.

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Areas Of Usage
SBT

• Videoconference
• Video on demand
• News, weather, commercials
• Hearing impared
• Body language
• Traffic reports, map services
• and more

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Areas Of Usage
SBT

• Conclusion
• You can do alot

You can do alot
Only your imagination sets the limits
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Mobile Picture Telephony
SBT
Today

• Today

Today
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FOMA From NTT DoCoMo
SBT

• Freedom Of Multimedia Access
• 3G
• Available October 1, 2001 in Tokyo
• 64 Kbps for realtime video
• Simultaneous voice and packet communications
• 3 types of handsets

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Standard Type
SBT

• FOMA N2001
• High speed data communication
• Clear voice quality
• Simultaneous voice and i-mode
• Weight 105g

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Visual Type
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• FOMA P2101V
• Videocamera
• Large color screen
• Videophone prepared
• Weight 150 g

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Data Card Type
SBT

• FOMA P2401
• Enables PCs to be used for mobile packet
  transmission
• Download speed ? 384 Kbps
• Upload speed ? 64 Kbps
• Weight 50g

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Handset prototypes
SBT
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Ericsson - Emil
SBT