Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global...

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March, 2002 Jun Hirano, Matsushita Communication Slide 1 doc.: IEEE 802.11- 02/149r0 Submiss ion Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**, Takashi Aramaki* <[email protected]> <[email protected]> <[email protected]> Matsushita Communication*, Panasonic Singapore Lab.**

Transcript of Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global...

Page 1: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 1

doc.: IEEE 802.11-02/149r0

Submission

Global Area Network (GAN)

Concept

Global Area Network (GAN)

ConceptJun Hirano*, Tan Pek Yew**, Takashi Aramaki*

<[email protected]> <[email protected]>

<[email protected]>Matsushita Communication*,Panasonic Singapore Lab.**

Page 2: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 2

doc.: IEEE 802.11-02/149r0

Submission

Abstract• Market requires more functionalities

and performance.• Current requirements discussed in

WNG are not enough.• Global Area Network (GAN) concept

depicts more requirements.• GAN concept is proposed for

discussion base within WNG.

Page 3: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 3

doc.: IEEE 802.11-02/149r0

Submission

Market Prediction

259.0

4.0

1.6

130.046.0

8.6

0.1

60.0

39.330.5

23.618.3

14.211.0

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

2000 2002 2004 2006 2008 2010

Year

Mill

ion

US

Do

llar

Frost & Sullivan(2001/8/7)ATLANTIC-ACM(2001/9/25)In-Stat(2001/4/17)ABI(2001/10/25)Strategis Group(2001/12/13)IDC(2001/4/18, 2001/9/6)

Page 4: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 4

doc.: IEEE 802.11-02/149r0

Submission

Current Discussions

• 802.11a High Data Rate• 3G interworking• Multi-hop bridging

Is that enough???

Page 5: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 5

doc.: IEEE 802.11-02/149r0

Submission

GAN concept• WWAN/WLAN/WPAN integration = GAN.• The more scenarios, the more

requirements. Home

Hot Spot

City Centre

Car

On the Move

Train

Office

Easy Pass

PAN

Page 6: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 6

doc.: IEEE 802.11-02/149r0

Submission

Scenario: Home

• Higher bandwidth• Higher security• Plug and Play• AV streaming• Low cost• Ad-hoc

Page 7: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 7

doc.: IEEE 802.11-02/149r0

Submission

Scenario: Corporate (Office)

• Higher bandwidth• Higher security• Portability (Nomadic service)• Network management

Page 8: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 8

doc.: IEEE 802.11-02/149r0

Submission

Scenario: Public

• Accounting– Subscriber identification– Service level agreement / QoS

• Higher security– Authentication– Encryption

• Network management

Page 9: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 9

doc.: IEEE 802.11-02/149r0

Submission

Scenario: Public (Hot Spot)

• Seamless mobility– Inter/Intra hot spot– Inter operator– Inter system “hot spot” and “Cellular” – Terminal identification: IPv6?

• Higher security

Page 10: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 10

doc.: IEEE 802.11-02/149r0

Submission

Scenario: Public (Car)

• Higher mobility – High speed– Less predictable

• Location information: GPS?• Reliability

– Temperature– Shock resistance

Page 11: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 11

doc.: IEEE 802.11-02/149r0

Submission

Scenario: Public (Train)• Higher mobility

– High speed– Predictable

• Many users– High density– Move simultaneously

• Handover nightmare

• Seamless roaming– Inter/Intra train– Inter train and platform– Inter train operator

Page 12: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 12

doc.: IEEE 802.11-02/149r0

Submission

Scenario: Public (On the Move)

• Seamless roaming– Cellular deployment– Hot spot + 3G– Inter scenario roaming

Page 13: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 13

doc.: IEEE 802.11-02/149r0

Submission

Scenario: Public (City Centre)

• Features for “hot spot” and “on the move” plus…

• Match making– One time communication

• Ad-hoc?

– Anonymous communication• Privacy

– Special interest group• Location based services

Page 14: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 14

doc.: IEEE 802.11-02/149r0

Submission

Scenario: Public (Easy Pass)

• Quick authentication• Strong security

-car,ticket,door,PC-

Page 15: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 15

doc.: IEEE 802.11-02/149r0

Submission

Scenario: PAN

• Functionality integration– e.g. PAN devices plus WAN functionality

(PDA plus cell-phone)

• Plug and Play

Page 16: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 16

doc.: IEEE 802.11-02/149r0

Submission

Open Questions• Do we want single standard and/or Roamable

standards? Either or Both?• Do we have more scenarios?

– Airplane? Rural area? Under the sea/ground? In the space?

• Do some of us need to stick to universal service?– Some operators yes…?

• Do we need to collaborate with other bodies such as 3GPP, IETF, etc.

• Are we talking “When”?• Spectrum discussion?

– ISM bands? UWB? 5GHz? New bands?

Page 17: Doc.: IEEE 802.11-02/149r0 Submission March, 2002 Jun Hirano, Matsushita CommunicationSlide 1 Global Area Network (GAN) Concept Jun Hirano*, Tan Pek Yew**,

March, 2002

Jun Hirano, Matsushita CommunicationSlide 17

doc.: IEEE 802.11-02/149r0

Submission

Conclusion• Market requires more functionality and

performance.• Current requirements discussed in WNG

are not enough.• GAN concept depicts more requirements.

– Global seamless roaming– High mobility

• GAN concept is proposed with open questions for discussion base within WNG.