doc.: IEEE c Submission Philips May, 2006 Slide 1 Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Philips response to request of contribution for Usage Models] Date Submitted: [30 May, 2006] Source: [Chun-Ting Chou, Richard Chen, and Alireza Seyedi] Company [Philips] Address [345 Scarborough Road, Briarcliff Manor, NY 10510] Voice:[ ], Re: [] Abstract:[ 3 Usage Models including wireless living room, wireless gigabit Ethernet and wireless office] Purpose:[To be considered in 15.3c 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

doc.: IEEE c Submission Philips May, 2006 Slide 2 Wireless Living Room (Entertainment) U1 U3 U3/U6 U6 Flat Panel Display DVD player/Setop box Laptop/Media center

doc.: IEEE c Submission Philips May, 2006 Slide 3 Description of Wireless Living Room Use CasesEnvironmentDetails U1, U3, U6Living room (Residential) 1.A Laptop or next- generation game console serves as a media server 2.The external hard disk drive is an additional storage for archiving the TV programs 3.The DVD player or setop box may have an internal hard disk drive 4.The camcorder can be replaced by any digital camera or other PMP 5.Two active “sessions” may operate at the same time

doc.: IEEE c Submission Philips May, 2006 Slide 4 Wireless Gigabit Ethernet Gigabit Ethernet U3 U17 U16 Projector and screen

doc.: IEEE c Submission Philips May, 2006 Slide 5 Description of Wireless Gigabit Ethernet Use CasesEnvironmentDetails U3, U16, U17 Large office or conference room 1.The projector and screen are at a fixed location 2.The Laptop or other portable devices such as PDAs may not necessarily have direct wireless links to wired Gigabit Ethernet 3.Laptops may establish ad- hoc links between them 4.Only one active video stream at any give time

doc.: IEEE c Submission Philips May, 2006 Slide 6 Wireless Office Gigabit Ethernet U17U11 U8 Monitor

doc.: IEEE c Submission Philips May, 2006 Slide 7 Description of Wireless office Use CasesEnvironmentDetails U8, U11, U17 Office 1.The monitor may be shared by other desktop PCs in the same office 2.A user may do file transfer, access Ethernet and print out documents at the “same” time 3.The external hard disk drive can be replaced by other portable devices or peripherals