mobiletech
GPS Hits the SIM
Filed in archive Device Evolution by tom on April 26, 2007
According to a post on The Register, a UK company called Blue Sky Positioning has announced it has managed to cram a functioning GPS device onto a normal mobile phone SIM card.
BlueSky Positioning CEO Risto Savolainen said: "We are only allowed [by the GSM SIM standard] to draw six milliamps, which was a challenge."

One of many, it would seem. When it comes to picking up the GPS signal blue Sky Positioning had a novel approach: "Most antennas are designed in free space, to have nothing around them. We started out knowing that there would be metal all around us. That's our secret - how the antenna works, but when we take away the battery, take the SIM out of the phone, the signal is no longer there."

The SIM is of standard size and shape, though wouldn't pass the full ISO tests for flexibility and robustness.
The service is actually an implementation of A-GPS (Assisted GPS), so some of the functionality comes from off-SIM, but it's still an incredibly impressive piece of shrinkage.

Permalink: GPS Hits the SIM
Tags: sim  gps  location  based  mobile  mobile+technology  location+based  device+evolution 
Trackback: http://publish.creative-weblogging.com/publish/mt-tb.pl/65860
img Addthis img Ask img Blinklist img del.icio.us img Digg img Fark img Facebook img Google img Lycos img Ma.gnolia Add this page to Mister Wong Mr Wong img Netscape img Netvousz img Newsvine img Reddit img StumbleUpon img Slashdot img Tailrank img Technorati img Wink img Yahoo

Vote for GPS Hits the SIM:

  • Currently 7.70/10
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Rating: 7.70 out of 10 vote(s) cast.
Subscribe
Share It
Popular posts from our other blogs:
RSSrss
See all blog subscribe options
Google google
What is RSS?
Yahoo! yahoo
Addthis Subscribe using any feed reader!
Bloglines Bloglines
Newsletter

TwitterFollow us on Twitter!