Peter Ecclesine’s Presentation at eComm 2009

The Possibilities of White Space “Identifying Information” ,[object Object]

US TV channel allocations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

source: Shared Spectrum Co. from IEEE 802.18-04/0004 73.699 Grade B 50% and 90% contours A Grade B contour is the geographic area in which it is predicted that a consumer with an outdoor rooftop receiving antenna can pick up a signal of Grade B intensity from the local network broadcast station F(90,50) = 90% of time, 50% of locations 41db μv /m for ATSC UHF 64db μ V/m for NTSC UHF Channel 5 in the Eastern US latitude longitude

Fixed and personal/portable TVWD ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

TV Bands Database ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

TVWD entry in database ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Fixed Devices transmit identifying information. ,[object Object],[object Object]

http://showmywhitespace.com/ ,[object Object]

Database gateways will offer “free” access ,[object Object],[object Object],[object Object]

Peter Ecclesine’s Presentation at eComm 2009

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Peter Ecclesine’s Presentation at eComm 2009