Wireless-Doc (the Weblog)
Bill Koslosky, M.D. examines the state of wireless technology and medical applications.

 
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Sunday, April 25, 2004
 

Cell Carriers Quietly Drop Data Plan Prices

Wifinetnews links to a story by Eric Lin, an important source in the world of cellular systems, where he describes this drop in fees. Mike Masnick of TechDirt checks in by suggesting the $80/month is the entry point for a new cellular service, but is sure to drop to as low as $20 once the competition becomes evident.


11:41:02 AM    

Debunking an Urbane Myth - Report on Electromagnetic Interference in Hospitals

I'm getting ready to report on the topics I've been researching, so this week I've be posting the references I've been examining.

This report is posted on the PDA Cortex by Jeffrey M. Gilfor, M.D., and it affirms the feasibility of using wireless devices in the clinical setting to the extent that an outright ban which from my communications is a pervasive policy in US hospitals is not justified.

I believe that the case can be made to promote the use of cellular services, voice and data along with the WLAN service that constitutes a hospital or clinic's wireless implementation. More reports to follow...

 


11:16:13 AM    

TCP/IP & 802.11b: Universality and Catholicity of Scope

Dave, now across the pond, reminds us of the importance of open formats and protocols.

When you arrive in Europe, as I did today, you realize how strange the place you live is. We don't have wind mills. We don't have great train stations under our airports. We don't have giant ferris wheels in the central square of our nation's capital to celebrate our queen, and we don't have a queen. But I'll tell you one thing we share. TCP/IP and 802.11b. Amidst all the childish squabbling of tech companies and their infantile engineers, and pundits who steer markets toward higher consulting fees (for them), we managed to get some really nice compatibility.

I already have the TCP/IP support for my Treo 600, when is the 802.11b coming?


9:41:13 AM    

The Skype Story - The Australian Connection

Friday, I was listening to Ken Rutkowski's KenRadio streaming broadcast (which btw you can listen to on a PPC using a Wi-Fi connection--just another experiment with the Axim X3i), and he was joined by Jason Romney visiting from Australia. I sent him an email asking about VoIP in Oz, and he sent back this story from The Sydney Morning Herald.

Skype is free software that allows peer-to-peer file sharing, but in this case it provides free VoIP phone calls to other members in the network. This company started by Niklas Zennstrom and Janus Friis, who created Kazaa but sold it when legal pressure from the music industry started to mount, say they have 4.6 million customers using their Skype phone software.

It was subsequently sold in 2002 to Sydney-based Sharman Networks. This article points to the controversy this has created: Some analysts predict internet telephony could prove to be the "killer application" that will fuel demand for home broadband connections. That puts companies like Telstra [the major Aussie telco] in a bind. It wants to sell broadband to as many homes as possible, but will fear the loss of phone customers that could result.

VoIP Watch opines on a recent story about Skype:

Reports in BoardWatch are that Skype is working with the current parent of Kazaa to integrate a file sharing on a P2P basis. Ouch.

That could be the fastest way to get the regulators into the fray once copyrighted content starts being moved back and forth, in my opinion.

It's important to note that Skype is working on a business model where people could make calls to any phone number for a fee, similar to Vonage. As I've mentioned already, US telcos such as Qwest and ATT&T are aggressively supporting VoIP. The are issues that still need to be addressed such as support for 911 or location functions which are currently absent. Sprint and other cellular carriers are offering Wi-Fi installations, which also could be competitors in this market. All this is good news for the handset manufacturers and the consumers who will much choice when it comes to negotiate a contract for VoIP.


7:41:19 AM    


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