Stagnation of deploying of Stagnation of deploying of Jun Takei 4 - - PDF document

Stagnation of deploying of Stagnation of deploying of 4 G and beyond Jun Takei

• Are you using 3G?

y g

• How do you use 3G phone other than making voice
• How do you use 3G phone other than making voice

call?

• Why not are you using 3G phone as a media that

id i t t ti it ? provide internet connectivity?

• What is 4G?

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Technical Policy & Standards – Corporate Technology Group I NTEL I NTERNAL USE ONLY

Broadband W ireless Access: BW A

1G,2G,3G and 4G BWA (WiMAX)

• ITU based technology
• Developed by cellar phone carrier
• Major task:
• IEEE based open standard
• Developed by ICT industry
• Major objective

Major task:

– Provide reliable voice call

• Data communication functions are

added based on voice network Major objective

– Provide broadband mobile communication capability to the Internet access

added based on voice network

• Market deployment lead by telecom

carrier

• Designed to work with existing

Internet technology transparently

• Market deployment will be driven by

user

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Technical Policy & Standards – Corporate Technology Group I NTEL I NTERNAL USE ONLY

W hat is 4 G?

• Environment that will be provided by combination of several wireless

t h l i technologies

– PAN/ LAN/ MAN/ WAN

• Will be required seamless and transparent communication to the

q p Internet K f

• Key factor

– Spectrum allocation policy – Business model – Scalability (cost, performance, etc.)

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Technical Policy & Standards – Corporate Technology Group I NTEL I NTERNAL USE ONLY