Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Wireless Multimedia

1. Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Wireless Multimedia Applications] Date Submitted: [March 2000] Source: [Walt Davis] Company: [Motorola] Address: [1303 E. Algonquin Road, Fourth Floor, Schaumburg, IL 60196] Voice:[(847) 576-3311], FAX: [(847) 576-5292], E-Mail:[epag25@email.mot.com] Re: [ ] Abstract: [This presentation describes a class of applications of and requirements for wireless multimedia as envisioned by Motorola] Purpose: [Response to WPAN-HRSG Call for Applications] 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.

2. Motorola, Inc. Wireless Multimedia Application Submission to the IEEE P802.15 Wireless Personal Area Networks High Rate Study Group

3. DCT-2000 Wireless Multimedia Application • Basic Requirement: Enable the high-speed, wireless interconnection of consumer devices to support the transfer of large multi-media data files and high speed, real-time data streams. • Applications: • Video distribution from set-top boxes to remote TV sets • In-home Internet connectivity from set-top boxes to personal devices and computers • Wireless video camera linkages • Wireless Audio and Video distribution for Home Theater Systems

4. Wireless Multimedia Application • Basic Requirement: Enable the high-speed, wireless interconnection of consumer devices to support the transfer of large multi-media data files and high speed, real-time data streams. • Applications: • Low cost, high speed In-Home networking • Computer to computer • Computer to printer • Digital camera to printer • Appliance to appliance • Communications devices to peripherals

5. Application Requirements Categories System • System Operation • Multi-mode Protocol Support • Operating Frequencies • Number of Channels • RF Range / Coverage • Cost • Security • Low Power • Low Complexity • Low Development risk MAC Layer • QOS • Security • Low Complexity • Low Development risk • Cost Physical Layer • Data Rate • Number of channels • Channel Noise Immunity • Error Tolerance • Delay Spread Tolerance • Security • Co-existence / compatibility with other systems • Operating frequency / license requirements

6. Consumer Wireless - Portable, Unlicensed, Accessible AIR AirPort HomeRF Multimedia - TBD ? 10M Multimedia System Wireless LANs W/o Access point Bluetooth 1M Home RF (b/sec.) ISM Spread Spectrum w/ Access Point IrDA 1.1 100K Wireless Modems Data Rates IrDA 1.0 PCS 10K Satellite Cellular 10 100 1,000 • BOM. Cost (Dollars - Y2000) Data Rate Vs. Cost

7. Data Rate Vs. Distance 16 Mbps IrDA Multimedia System (Apple/Lucent “AirPort”) 10M WLAN 11 Mbps Modulation IrDA 1.1 Bluetooth HomeRF (b/sec.) 1M Wireless LANs ISM Spread Spectrum WLAN w/beam LAN w/ Patch Antenna 100K IrDA 1.0 Wireless Modems Data Rates PCS 10K Cellular Satellite 100 Distance (feet) 1,000 10,000’s

8. Application Requirements Overall System • System Operation: Half Duplex, symmetrical, isochronous operation that supports real-time multimedia • Multi-mode Protocol Support: • 20 Mbps operation in High-rate mode, • BlueTooth1 compliant operation in 1 Mbps mode • Operating Frequencies: 2.4 GHz and 5 GHz ISM bands (Unlicensed operation) • RF Range / Coverage: 10 to 15 meters in the home environment

9. Application Requirements Overall System • Number of channels: 7 minimum • Security: System level compatibility with WAP cellular protocols, internet E-Commerce protocols, etc • Cost Targets: $10 U.S. BOM cost in 2001 for high volume production • Low Power: Suitable for use in portable, battery operated equipment • Complexity Use proven, existing technology consistent and Development with the performance and price goals of the Risk: Personal Area Networking space

10. Application Requirements Physical Layer • Channel Data Rate: 20 Mbits / sec min. • Number of channels: 7 minimum (20Mbps ea.) • Channel Noise Immunity • Error Tolerance: FEC capable of correcting a 0.1% BER • Delay Spread Tolerance: 100 Nanoseconds • Security: Assurance of privacy and prevention of theft-of-service • Co-existence / compatibility: Compatibility with other protocols operating in the same band • Operating frequency / 2.4 GHz and 5 GHz ISM bands licensing requirements: (Unlicensed operation)

11. Application Requirements MAC Layer • QOS Support for multiple ( 3 or more) streams of real-time video plus three voice channels and an internet traffic channel Support for up six high fidelity audio channels plus one real-time video channel • Security Upper level support for implementation of WAP cellular protocols, internet E-Commerce protocols, etc • Complexity and Complexity consistent with the low cost Cost and power drain goals of the Personal Area Networking space • Low Development risk If possible, use an existing and proven MAC layer to reduce risk and shorten the time to market

12. Other Considerations • We need to avoid competing standards in the same operating / performance space • Contact Data: • Walt Davis - Sr. VP • epag25@email.mot.com • Phone: (847) 576-3311