Cordless Connections for the Consumer Wireless Personal Area

Cordless Connections for the Consumer Wireless Personal Area Networks™: Technology and Standards IEEE Com. Soc Boston Chapter 8 th June 2000 9/6/2021 1

Wireless Home Advantage • • No plugs - just play Be connected anywhere Stay connected while moving Install batteries instead of wiring Mobile connections for mobile lifestyles 9/6/2021 2

Wireless Networking Landscape Overall Range ket Data c a P 3 G Vision WAN (outside-in) Cellular LAN (inside-out) Home. RF Vision Cordless PAN (between) luetooth B ss cablele Vision WLAN WPAN Real-time Streaming TCP/IP Voice Media Data 9/6/2021 Latency 3

UNconnected Connected Connectivity Families PC Mobile display pad Office Laptop Electronic Program guide Read & set security system Home Theater control Display News headlines Connect to office LAN Email Home Printer access Surf from anywhere Share files Family Car Trip Navigation downloads Download News/Entertainment Broadband Ethernet or Home. PNA Main Home PC Internet Pipe Grandma’s 3 cups flour 1 cup grated chocolate 1 cup sugar 1 stick butter 1/2 cup chopped walnuts minutes. HOME Cordless Phone INDEX Remote Speech recognition Call by name Build shopping lists Home PBX Additional PC(s) Fridge Pad Family Calendar Recipe Display Build shopping lists Voice messaging Intercom 9/6/2021 Kids Room PC Grandma’s Brownies 3 cups flour 1 cup grated chocolate 1 cup sugar 1 stick butter Printer access Internet access File access 4

SWAP Technology PHY Baseband 802. 11 Uses CSMA/CA Good for Data DECT Uses TDMA Good for Voice Open. Air + SWAP Frame CSMA/CA+TDMA Good for Voice & Data Optimized for small networks 9/6/2021 FH Spread Spectrum Cost effective Consumer friendly 5

Home. RF - Products from the Market Leaders • #1 & #2 supplier of consumer notebook and desktop computers • #1 home networking supplier • #1 Fast Ethernet connectivity supplier • #1 cable modem manufacturer Products shipping today!! • #1 wireless LAN manufacturer • #1 “hot-spot” WLAN services company More than 10 companies with announced product plans • #1 DECT residential cordless phone manufacturer 9/6/2021 6

SWAP Advances ic Vo P 2 e& A SW 10 ps pes cts du toty Pro ice Vo Mb . 0 & tion fica eci Sp 2. 0 AP SW tion fica eci Sp 1. 3 AP ed SW ch un La cts du Pr o 1 st ort upp ss e unc nno a ns me Sie 7 9/6/2021 Q 1 2001 Q 4 2000 Q 3 2000 Q 2 2000 Q 1 2000

Home. RF/SWAP the right choice for cordless connections • Only solution designed from day one to support the needs of wireless home communication – Combines efficient IP packet data networking with toll quality connection oriented voice telephony – Cost, power, and feature optimized for mainstream consumer • Supported by market leading companies currently shipping home networking, wireless LANs, and DECT cordless phones • Cost effective scaleable data rate upgrade to 10 Mbps is being developed (SWAP 2. 0) • Bluetooth interoperability modes are attractive based on very similar physical radios 9/6/2021 8

Backups 9/6/2021 9

SWAP 2. 0 Enhancements • Increase raw data rate from 1. 6 to 10 Mbps • Double DECT handset support from 4 to 8 dial tones • Add specific support for Streaming Multimedia – Supports one-way, two-way and multicast streaming – Typical applications include: • MP 3 remote speakers or wireless headsets (receive only devices) • Dolby Surround sound remote speakers • “Webpad” small screen compressed video displays – Up to 8 simultaneous active streams • Add roaming support for public place • Will define at current BOM cost targets 9/6/2021 10

This presentation was made available on 30 May 00 by: Ben Manny Chair, Home. RF Working Group Intel Corporation < ben. manny@intel. com> 9/6/2021 11