LuckyLab : 30th January 2002BR

Thanks to everyone who attended the January meeting, and a special thanks to Jim Binkley for his presentation on MobileIp. In case you missed it, his website can be found at http://www.cs.pdx.edu/~jrb/.

Feel free to add and edit these notes as many ears make a better listener!

Scribes: ChristianSeppa and SamChurchill

Focus Meeting

General Meeting

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Sam Churchill, here. I took notes and pictures at the meeting and will post them here soon. As Adam notes, Jim Binkley described characteristics of Mobile IP and Clif Cox (one "f") showed his $2000 Pelican Brief stuffed with a Cisco AP and other goodies. Will post pictures. Clif, who lives in Eugene, has been involved in the Eugene Country Fair for years. About four years ago he "unwired" it with Richochet radios. First he found a nearby sympathetic lady who was willing to share her phone. Then he bounced the signal to the Country Fair using four radios with w radios in trees. A laptop would have two serial connectors (PC card serial adapters provided a second port). They relayed the signal.

About three years ago he teamed with John Gilmore. John was fresh with recent stock options and offered to buy a 2-way Tacheyon Dish (I WISH I could remember how to spell it). The satellite is much cooler solution than Richochet and can provide 256K up. About 3 years ago they used in at Country Fair and it has been a backbone at Burning Man the last couple of years.

Clif also showed some SpectraLink phones. These are cordless phones that use 802.11b. Both Proxim and Symbol make them. The best use H.323 protocols and DSSS. Frequency hopping phones are also available. Cliff is going to provide wireless service to Bhutan, about 60 miles east of Nepal this year. The government wants to provide communications services in outlying areas so they are setting up point-to-point telecommuncations towers, linked via 802.11b and 2-way satellite dishes. I'm not sure whether the Tachyon will be used for the Bhutan uplink or not. BTW, Clif took me outside and showed me a hotter rod than any seen at the Portland Auto Show. He had a 2-way Tachyon satellite system stashed in the back of his car. The dish was so oval it looked like a surfboard. I'm stoked.

Photos and more later. - Sam Churchill

and John Gilmore created the


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