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Archive for April, 2002

Robot Clubs

Posted by Sam Churchill on April 15th, 2002

Inspired by Robot Wars? Join the club. The Robotics Society of America meets the first Wednesday of the month in SF while the Portland Area Robotics Society meets first Saturdays of the month at 10:30 am at Portland State University and the Seattle Robotics meets the third Saturdays of the month. Many projects [...]

Tale of Two Cities

Posted by Sam Churchill on April 15th, 2002

Soccor Moms Loose Sparks were flying at the National Telecommunications and Information Administration’s Spectrum Summit, last week in Washington DC. The radio frequency spectrum held by the military and government agencies is now hotly contested by commercial telecommunications carriers and public service agencies. Both want a piece of the $10 Billion spectrum. [...]

Is the 802.16 standard heading home?

Posted by Sam Churchill on April 15th, 2002

An alternative to DSL and cable modems may be at hand with the completion of the IEEE 802.16 WirelessMAN standard which provides broadband through the air. According to EE Times, fixed wireless is riding a wave of support thanks to the unlicenced 2.4 and 5 Ghz bands and the emerging 802.16 [...]

Unreal World

Posted by Sam Churchill on April 15th, 2002

Seeing is Believing Future phones and PDAs won’t have buttons. They’ll listen. Software from Advanced Recognition Technologies is being integrated into Texas Instruments chips for speaker-independent Voice Dialing and for handwriting recognition. TI’s open OMAP platform, is used by Nokia, Sony, Ericsson, Palm, Sendo, and the Microsoft phone platform. [...]

New Name for Unwired Weekly

Posted by Sam Churchill on April 14th, 2002

We have a winner for renaming Unwired Weekly! We put nearly 3 dozen names in the hopper. Voting lasted from April 3rd to April 14th. Many thanks to all the people who contributed those terrific name ideas. Some seem to have solid commercial value so I’d [...]

Voice Over IP

Posted by Sam Churchill on April 14th, 2002

Talk is cheap The latest Voice over IP products were showcased at Voice on the Net 2002 this week. Three major standards are being debated as candidates for voice-over-IP signaling; H.323, MGCP/Megaco, and SIP. CommWeb explains the characteristics are different for different applications: [...]

Wi-Fi Going Soft?

Posted by Sam Churchill on April 14th, 2002

Wi-Fi Lite Both Glenn Fleishman and C/Net have reported on Wi-Fi lite, which moves some of functions of an Access Point to a PC. Err… make that a Microsoft Windows PC! Intel plans to turn PCs into low-cost access points while Microsoft is expected to detail its [...]

All the News That Fits

Posted by Sam Churchill on April 11th, 2002

News Gateways Short Messaging Service (SMS) delivers about 140 characters (2 lines of text) while the Wireless Application Protocol (WAP) displays a whopping 1.2K (1200 characters). Every word must count. The funniest.com uses SMS and WAP to deliver entertainment - short and sweet. Local News [...]

On the Hot Spot

Posted by Sam Churchill on April 10th, 2002

BT On the Move British Telecommunications plans 400 hot spots in the UK. They’ll provide coverage in key public areas like hotels, railway stations, airports, bars and coffee shops. U.S. carriers have added wireless Internet access to their commercial offerings. VoiceStream sells Internet access at Starbucks, Nextel, will [...]

Tracking Runners in Real-time

Posted by Sam Churchill on April 10th, 2002

Marathon Man The April 15th Boston Marathon (coverage from Channel 5 and Boston Herald), tracks runners in real-time with shoelace-mounted transponder chips. The system tracks a runners progress along the course and provides alerts to family and friends. Volunteers armed with hand-held iPAQs and cell phones track participant’s progress. The [...]