1. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
July, 2006
Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: [ETRI Response to request of UMD subgroup’s Usage Models ]
Date Submitted: [19 July, 2006]
Source: [Jinkyeong Kim, Wooyong Lee, Yongsun Kim, KyeongPyo Kim] Company [ETRI]
Address [161, Gajung-dong, Yusung-Gu, Daejeon, , Korea]
Voice:[ ],
Re: []
Abstract: [This provides Proposed Usage Models for UMD subgroup]
Purpose: [To be adapted usage models in Usage Model document]
Notice: This document has been prepared to assist the IEEE P It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.
Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P
Jinkyeong Kim, ETRI
<author>, <company>

2. Proposed Usage Models for mmWave WPAN
<month year>
doc.: IEEE <doc#>
July, 2006
Proposed Usage Models for mmWave WPAN
Jinkyeong Kim
Wooyong Lee
Yongsun Kim
KyeongPyo Kim
ETRI
Jinkyeong Kim, ETRI
<author>, <company>

3. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
July, 2006
Scenario A – Wireless Computing Env.
Display
Desktop PC
Laptop
a1(U1)
a4(U17) AP X
Digital Camera
PMP
Digital Camcorder
MP3P
a2(U5)
a2(U5)
External HDD-1
External HDD-2/ODD
a3(U16)
Jinkyeong Kim, ETRI
<author>, <company>

4. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
July, 2006
Usage Model for Scenario A
Usage Model
Covered Use Cases
Application mix
Environment
Wireless Computing Env.
U1, U5, U16, U17
a1(A1)
a2(A2)
a3(A6)
a4(A7)
Residential/ Desktop
Comments
PC transmits video and audio signal to the display with a1 link.
At the same time, PC reads/writes data from/to external hard disks with a2 link.
When hard disk 2 is connected to the laptop additionally, the laptop and the external hard disk 2 can also exchange data through a1 link.
In case the hard disk 1 and the hard disk 2 exchanges data with each other, such as copying data from the hard disk 1 to hard disk 2, they can exchange their data directly without passing through the laptop, not like wired communications.
Jinkyeong Kim, ETRI
<author>, <company>

5. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
July, 2006
Scenario B – Wireless Portable Computing Env.
Display
Cell Phone
b1(U3)
b4(U17) AP
UMPC
PDA X
b2(U6)
b2(U6)
External HDD-1
External HDD-2/ODD
b3(U16)
Jinkyeong Kim, ETRI
<author>, <company>

6. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
July, 2006
Usage Model for Scenario B
Usage Model
Covered Use Cases
Application mix
Environment
Wireless Portable Computing Env.
U2, U6, U16, U17
a1(A1)
a2(A2)
a3(A6)
a4(A7)
Residential/ Desktop
Comments
Not like scenario A, scenario B is for the wireless computing environment with cell phones, PDAs and UMPCs which are battery operated devices.
The rest of the stories in the scenario is exactly the same with the scenario A.
Jinkyeong Kim, ETRI
<author>, <company>

7. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
July, 2006
Scenario C – Wireless Media Player Env.
PDP/LCD TV AP
c1(U1)
c4(U17)
External Media Player with HDD
Desktop PC
c3(U16)
c2(U5)
External ODD
Jinkyeong Kim, ETRI
<author>, <company>

8. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
July, 2006
Usage Model for Scenario C
Usage Model
Covered Use Cases
Application mix
Environment
Wireless Media Player Env.
U1, U5, U16, U17
a1(A1)
a2(A2)
a3(A6)
a4(A7)
Residential/ Desktop
Comments
A user can play media such as movies, music and pictures using external media player through c1 link.
Also, external media player is considered as an external device through c2 link and PC can real and write data.
Moreover, external media player can be directly connected to the external hard disk or external ODD without passing though the PC and exchanges data with c3 link.
At this time, external media player can be accessed via AP by an internet user with c4 link. In this case external media player is role to web hard.
Jinkyeong Kim, ETRI
<author>, <company>

9. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
July, 2006
Scenario D – Wireless Portable Media Player Env.
PDP/LCD TV
Digital Camera
Digital Camcorder
PMP AP
d1(U1)
d4(U17)
Desktop PC
d2(U5)
d3(U16)
External ODD
Jinkyeong Kim, ETRI
<author>, <company>

10. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
July, 2006
Usage Model for Scenario D
Usage Model
Covered Use Cases
Application mix
Environment
Wireless Portable Media Player Env.
U2, U6, U16, U17
a1(A1)
a2(A2)
a3(A6)
a4(A7)
Residential/ Desktop
Comments
Not like scenario C, scenario D is for the wireless portable media player environment such as digital cameras, digital camcorders and PMPs which are battery operated.
Wireless portable media player transmits real time streaming videos or still images to the internet user through d4 link.
The rest of the stories in the scenario is similar to the scenario C.
Jinkyeong Kim, ETRI
<author>, <company>

11. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
July, 2006
List of Applicable devices
External HDD
Interface: EIDE (Ultra ATA100, 1.0 Gbps), SATA-I(1.5 Gbps), SATA-II(3.0 Gbps)
Capacity: up to 750 GByte
External ODD
Format: Blu-ray | HD-DVD
Interface: EIDE (Ultra ATA100), SATA-I, SATA-II
Capacity: up to 50 GByte | 25 GByte
Digital Camera
Format x 2912 (4.6 Mbyte)
Interface: USB 2.0 (480 Mbps), NG-wUSB (3.0 Gbps)
Digital Camcorder
Format: AVCHD (Video: 1080p at 24 fps, Audio: 5.1 CH AC3/7.1 CH Linear PCM)
Interface: USB 2.0, NG-wUSB | IEEE 1394 (400 Mbps)
Portable Media Player
Capacity: 100 Gbyte
External Media Player
Capacity: 200 Gbyte
MP3 Player
Capacity: 20 Gbyte
Display
Interface: DVI-D (up to 9.96 Gbps, but in this contribution up to 3.3Gbps : 1920*1200*60*24)
PDP and LCD TV
Interface: HDMI (up to Gbps) AP
Interface: 1000BASE-T
Notebook PC/UMPC/Desktop
Interface: USB 2.0, NG-wUSB | IEEE 1394 | 1000BASE-T | DVI-D
Jinkyeong Kim, ETRI
<author>, <company>

12. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
July, 2006
Thanks a lot.
Jinkyeong Kim, ETRI
<author>, <company>