Vision 2020

Vision 2020

2

GSM

Voice

64 Kbps

104

Analogue

Voice

9.6 Kbps

?

MIMO/mmWAVE

Streaming

Media, P2P,..

1 Gbps +

Global Internet

2128

WCDMA

-

2 Mbps

Non-IP

OFDM

WWW- C/Server

10 Mbps

Public Internet

IPv4/NAT IPv6

Vision 2020

Vision 2020

Version of Sep 2004

Internet Fragmented Governance

Transmit and Receive SignalsCSMA/CD, token ring, ADSL

Transmit and Receive PacketsEthernet, PPP

Transmit and Receive DatagramsIP, ICMP, DHCP

Reliably Transmit and Receive SegmentsTCP, UDP

Transmit and Receive MessagesHTTP, SMTP, POP, FTP

Physical Medium

Physical Layer

Link Layer

Network Layer (IP)

Transport Layer (TCP)

Application Layer IETF, W3C

IETF

IETF, IEEE, ITU

IEEE, ITU, ETSI

IETF

IEEE, IETF

IP-Addresses(ICANN/ASO), ARIN/RIPE/APNIC/LACNIC

Domain-NamesICANN/GNSO/ccNSO, Registrars

Parameters(ICANN), IAB, IANA, IETF

ArchitectureISOC, IAB, IETF, (ICANN)

Vision 2020

Comparison of 1G-5G Technologies

Vision 2020

6

email WWW phone...

SMTP HTTP RTP...

TCP UDP…

IP6

copper fiber radio...

A

Fitness

Goal • perhaps we can

trim down from

an hourglass to

a wineglass

• promising signs:

IP-over-WDM,

IP-over-5G

• IPv6 to restore

simplicity and

functionality

Vision 2020

7

Only

Time Will

Tell…