Mobile Videophone

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Mobile Videophone

• Li Jingxuan
• Fang Ying
• Helsinki University of Technology

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(No Transcript)
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Table of Contents

• Introduction
• Technology
• User Services
• Marketing
• Conclusion

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What is Mobile Videophone

• Definition
• Background
• Description
• Feature

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Mobile Videophone VS Fixed Network

• Advantage
• Limitation
• Why mobile videophone succeed

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Standards For Mobile Videophone

• H.223
• H.245
• H.261
• H.263
• H.264
• GSM-AMR

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Compression Technology(mpeg-4)

• Introduction
• Why choose mpeg-4
• Scalability
• Interoperability
• Compression and Transmission of rich media
• Interactivity
• Profiles
• Mpeg4 vs mpeg1(2)

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End User Services(1)

• Record own clips with camera
• Watch news, sports, music videos
• Real-time camera view
• download short video content
• Store favorite videos

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Mobile Videophone serviceuser experience
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End User Services(1)

• Three key areas
• Business
• Messaging
• Entertainment

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First Mobile Videophone

• First introduced in 18th, May, 1999
• By a Japanese Company Kyocera
• Named as VP-210
• Price 40,000 yen (325)

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Success Factors Mobile Videophone

• End users seem to be ready
• Providing the content that end users want
  
• marketing of the service
• Speed of access
• The Billing Model

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Implications for The Market

• Content is seen as a source of differentiation
• Large operators are ready to reduce margins
• Telcos are increasingly competing with
  broadcasters and producers in this field

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Conclusion

• Inevitable Merging of Mobile Videophone
• It brings New life
• Future

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End

• Thanks for All

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Time For Our Kindly Opponent