Peter Haubrich SMAG 21 September 2000 Vision of Digital Home Networks Sony Europe Home Network...

Peter HaubrichSMAG 21 September 2000

Vision of Digital Home NetworksVision of Digital Home Networks

Sony Europe

Home Network Company

Peter Haubrich

London, September 21, 2000


Home Networking VisionHome Networking Vision

Study Room

Mobile

1394

1394

1394

Family Room

Connection with:Connection with:

DVB-S/C/TDVB-S/C/TDABDABxDSL/ISDN/PSTN xDSL/ISDN/PSTN


Requirements for the Wireless Home NetworkRequirements for the Wireless Home Network

Support for QoS of real time streaming of A/V content Net bitrate over 30 Mbits/s (Digital Video Camcorder) Ad Hoc Networking (Direct Mode) Self configurable (no network or frequency planning) Security and Privacy Connection to wired 1394 devices and clusters (bridge) Plug and Play Low Power for Mobile Terminals Interoperability of devices from different manufacturers Enough spectrum for highly populated urban areas


Scenario’s for the Wireless Home NetworkScenario’s for the Wireless Home Network

– Connection of wired clusters (e.g. between different rooms)

– Connection of wireless stand-alone devices to the network (e.g. view a camcorder movie on the TV)

– Categories :• Entertainment (audio, video, games, etc.)

• Control (A/V devices, home automation, etc.)

• Information (EPG, internet, home-database, etc.)

• Transactions (home shopping, home banking, etc.)

• Communication (E-mails, videoconferencing, chat, etc.)


Wirelessgateway

Cluster/room 1DVD movie

STB

HDD

Wirelessgateway

PC

Printer

1394 wired

Hiperlan / 2

Digital TV

Wirelessgateway

D - VCR

1394 wired

Cluster/room 2

Cluster/room 3

139

4 w

ired

Broadcastnetwork

PSTN

Broadcastnetwork

Wirelessgateway

1394 wired

Cluster 4

Home Networking ArchitectureHome Networking Architecture


Estimated Demand for Wired andBroadband Wireless Home Network Products

Forecast 1998-2010

31.3635.57

39.7044.44

49.3955.05

60.1865.56

70.9976.03

81.3987.14

93.55

0.31 1.07 3.187.11

16.30

27.52

39.12

47.20

56.79

63.87

71.62

80.17

88.88

47.99

40.09

32.95

26.19

19.88

13.228.21

4.131.630.43

0

10

20

30

40

50

60

70

80

90

100

1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010year

mill

. sal

es u

nits

Total wired 1394 (c) wireless (d)

European Market PotentialEuropean Market Potential

Sources: Strategy Analytics, Understanding & Solutions, Dataquest


W-CDMA/EDGE

Positioning - Cost vs. BitratePositioning - Cost vs. Bitrate

Mbps1 10 1000,1

Use

r C

ost /

bit

HIPERLAN/2

User Bitrates

LANBluetooth

Low

Medium

High

Very Low

$


Conclusion and RecommendationsConclusion and Recommendations

HiperLAN / 2 Specification fulfills our requirements

We need the 455 MHz in the 5 GHz Band without partitioning

We need a Pan European frequency harmonization with final aim for global compatibility as far as possible


Thank you for your attention

Peter Haubrich SMAG 21 September 2000 Vision of Digital Home Networks Sony Europe Home Network...

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