2. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [CFA Response: High-Rate WPAN for Digital Imaging] Date Submitted: [07 March, 2000] Source: [Rick Alfvin] Company [Eastman Kodak Company] Address [1669 Eastman Ave. Rochester, NY, 14650-2015] Voice:[(716) 588-6166], FAX: [(716) 722-9053], E-Mail:[alfvin@kodak.com] Re: [Response to IEEE 802.15 High-Rate WPAN CFA Document number 99164r0P802-15] Abstract:[Requirements for High-Rate WPAN for Digital Imaging.] Purpose:[Use as one of the sets of criteria for establishing the High Rate WPAN Standard.] Notice:This document has been prepared to assist the IEEE P802.15. 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 P802.15.

3. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 2 CFA Response: High-Rate WPAN for Digital Imaging Rick Alfvin (alfvin@kodak.com) Allen Heberling (heberlin@kodak.com) Eastman Kodak Company

4. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 3 High-Rate WPAN for Digital Imaging Agenda Digital Imaging Devices Application Scenarios Application Requirements Technical Requirements –PHY –MAC –Protocol Summary Conclusion

5. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 4 High-Rate WPAN for Digital Imaging Digital Imaging Devices & Accessories

6. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 5 High-Rate WPAN for Digital Imaging Application Scenarios Camera to Camera Camera to Printer Camera to PC or Set Top Box Camera to Kiosk Audio System USB Dongle PCMCIA Card CF Card Projector Beacon Video System Video Camera CameraPrinter PC PDA Set-Top Box Kiosk Scanner Camera

7. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 6 High-Rate WPAN for Digital Imaging Application Scenarios Camera to Camera –Sharing images Easy connection Rapid transfer of images Transfer confirmation Image file sizes up to 2.5MB –Currently averaging 300KB to 750KB 1 to 1 (peer to peer) 1 to many (broadcast)

8. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 7 High-Rate WPAN for Digital Imaging Application Scenarios Camera to Printer –Hard copy fulfillment Easy connection Rapid transfer of images Transfer confirmation 1 to 1 (peer to peer)

9. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 8 High-Rate WPAN for Digital Imaging Application Scenarios Camera to PC or Set Top Box –Storage, Sharing, Enhancement Easy connection Rapid transfer of images Transfer confirmation PC or Set Top Box provides gateway to other networks (LAN or Internet) 1 to 1 (peer to peer)

10. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 9 High-Rate WPAN for Digital Imaging Application Scenarios Camera to Kiosk –Fulfillment, Storage, Distribution Easy connection Rapid transfer of images Transfer confirmation Kiosk support for multiple High Rate connections 1 to 1 (peer to peer) 1 to many (broadcast)

11. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 10 High-Rate WPAN for Digital Imaging Application Requirements Ease of use –Digital Image data transfers need to be easy to initiate and take less than 15 seconds. Ad-hoc network capability –Easily enter, join or leave a network –User doesn’t need to know IP addresses –It just happens!

12. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 11 High-Rate WPAN for Digital Imaging Application Requirements Range –at least 10m Multiple transmit power levels –Low (1m to kiosk) –High (10m in home) Low power consumption –compatible with CF card specifications

13. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 12 Wireless Transfer Rates Bluetooth 5 Pictures 1 Mbs High-Rate 5 Pictures 20 Mbs Start

14. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 13 High-Rate 5 Pictures 1 second Wireless Transfer Rates Bluetooth 5 Pictures 20 seconds High-Rate 20 Mbs Bluetooth 1 Mbs Start

15. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 14 High-Rate WPAN for Digital Imaging Application Requirements High Bandwidth –Data Rate at least 20 Mbps –Data Types Bulk transfers (multi-Megabyte sized image files) Isochronous data (packetized video streams) Asynchronous data (e.g. interactive sessions)

16. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 15 High-Rate WPAN for Digital Imaging Application Requirements Very Cost Sensitive –Consumer RF systems for consumer products such as digital cameras must be cost competitive with IR and Bluetooth class solutions

17. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 16 High-Rate WPAN for Digital Imaging Application Requirements Stringent Power Requirements –Digital cameras are battery powered –Digital cameras must conserve power –Multiple power management modes awake sleep suspend

18. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 17 High-Rate WPAN for Digital Imaging Technical Requirements RF PHY –Internationally recognized license free band –Multiple channels –Bi-directional, half duplex –Inexpensive –Low risk technical feasibility –Short time to market

19. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 18 High-Rate WPAN for Digital Imaging Technical Requirements MAC Protocol Layer –Ability to select & negotiate the use of one of several available RF channels. –Support the creation of an ad hoc network –Support high effective data rates –Support isochronous data, asynchronous data, and bulk transfers.

20. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 19 High-Rate WPAN for Digital Imaging Technical Requirements MAC Protocol Layer –Inexpensive –Transparent to upper layer protocols e.g. TCP/IP –Low complexity –Low risk to implement –Short time to market

21. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 20 High-Rate WPAN for Digital Imaging Summary Consumer wireless digital imaging solutions need to be: –Easy to use –Fast –Inexpensive –Low power Consumer wireless digital imaging solutions are needed today!

22. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 21 High-Rate WPAN for Digital Imaging Conclusion Application requirements for the digital imaging scenarios outlined in this presentation are satisfied by the selection criteria defined in the HRSG Selection Criteria Document. 00007r5P802-15_HRSG-Selection-Criteria.doc

23. doc.: IEEE 802.15-00075r0 Submission March 2000 Rick Alfvin, Eastman Kodak CompanySlide 22 High-Rate WPAN for Digital Imaging Questions? The products, applications, scenarios and concepts described within this presentation are not intended to represent or depict any current or future product plans of the Eastman Kodak Company.