blue tooth

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Slide 1: 

A Technology Review By Joy Aswalap SLIS 5712, Fall 2000 University of North Texas

Bluetooth - Background : 

Bluetooth - Background A wireless technology developed by Ericsson in 1994 Named after 10th Century Viking King Harald Blaatand (Bluetooth) who united Scandinavia Hardware specification and software framework developed and supported by computing & communications technology leaders More than 2000 worldwide SIG member companies Source: www.bluetooth.com

Bluetooth - How It Works? : 

Bluetooth - How It Works? Open specification publicly available & royalty free - non-proprietary Short-range wireless a single chip operates in 10-100 meter range via a 2.4 GHz unlicensed radio frequency (RF) small-sized, low cost devices Voice & data transmission supports more devices & applications Anywhere in the world unlicensed RF permits it

Bluetooth 1.0 – Usage Model : 

Bluetooth 1.0 – Usage Model The Internet Bridge The Automatic Synchronizer The Cordless Computer The Three-in-one Phone The Ultimate Headset The Instant Postcard The Interactive Conference Source: www.bluetooth.com

Bluetooth – New Applications & Products : 

Bluetooth – New Applications & Products New applications Car Profile Richer Audio/Video Local Positioning – GPS Products Ericsson’s Headset Anoto’s Bluetooth Pen Nokia’s Intelligent Tire Source: www.anoto.com

Bluetooth – The Future : 

Bluetooth – The Future Interoperability Key to future devices Opportunities Holy grail of connectivity Cable-less M-commerce Challenges Price - $15 to $2 in 2005 Security - 128-bit encryption & FH Speed - 1 Mbps to 10 Mbps

Internet Bridge : 

Internet Bridge Be on to the internet regardless of the connection. Use your portable PC on the Internet regardless of whether you’re wirelessly connected through a mobile phone (cellular), a modem (PSTN, ISDN, xDSL) or the company LAN. Source: www.bluetooth.net

Cordless Computer : 

Cordless Computer Connect all peripheral tools to your PC or to the LAN. Cordless connection of your desktop or laptop to printers, scanners and to the LAN. Increase your sense of freedom in everyday work by cordless connection of your mouse and keyboard to your PC. Source: www.bluetooth.net

Instant Postcard : 

Instant Postcard Send instant photos and video clips from any location. Cordlessly connect your camera to your mobile phone or any wire-bound connection. Add comments with your mobile phone or a portable PC and send them instantly to a receiver anywhere in the world. Suitable for professional as well as personal use. Source: www.bluetooth.net

Ultimate Headset : 

Ultimate Headset Use the comfort of a handsfree car kit without any wires When you get into your car there is no need to hook up the phone to your handsfree car kit. No cradles, no cables - just keep your phone in your pocket and your handsfree car kit connects wirelessly to your phone. All dialing and call answering is voice controlled. Source: www.bluetooth.net

Anoto’s Bluetooth Pen - Link to Digital World : 

Anoto’s Bluetooth Pen - Link to Digital World Source: www.anoto.com